Tag Archives: 37mm gear motor

China Custom DC Gear Motor Micro Motor 12V 24V Eccentric Shaft High Torque Low Noise 37mm Diameter Gearbox Motor vacuum pump distributors

Product Description

 

 

Product Description

Model:  ZWBMD006006-711
Rated Voltage: 3V
No Load Speed: 26rpm
No load current: 40mA
Rated Speed: 22rpm
Rated Current: 100mA
Rated Torque: 296.9g.cm
Overall Length : 30.9mm
Rated Torque of Gear Box: 330g.cm
Instant Torque of Gear Box: 800g.cm
Gear Ratio: 711:1
Gear Box Length: 16.9mm
 

Specifications:

Model Application Parameters Rated Torque of Gear Box Instant Torque of Gear Box Gear Ratio Gear Box Length
L1
Rated At No Load At Rated Load Overall Length
L
Voltage Speed Current Speed Current Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWBMD006006-110 3.0 166 37 140 100 54.3 5.33 28.5 330 800 110.6 14.5
ZWBMD006006-148 3.0 124 37 105 100 72.8 7.14 28.5 330 800 148.1 14.5
ZWBMD006006-198 3.0 93 37 78 100 97.5 9.56 28.5 330 800 198.4 14.5
ZWBMD006006-266 3.0 69 37 58 100 130.5 12.80 28.5 330 800 265.7 14.5
ZWBMD006006-531 3.0 35 40 29 100 221.7 21.74 30.9 330 800 530.8 16.9
ZWBMD006006-711 3.0 26 40 21 100 296.9 29.12 30.9 330 800 711.0 16.9
ZWBMD006006-952 3.0 19 40 16 95 330 32.36 30.9 330 800 952.2 16.9
ZWBMD006006-1275 3.0 14 40 12 85 330 32.36 30.9 330 800 1275.2 16.9
ZWBMD006006-1708 3.0 11 40 10 75 330 32.36 30.9 330 800 1707.9 16.9

above specifications just for reference and customizable according to requirements.

Please let us know your requirements and we will provide you with micro transmission solutions.

2D Drawing

Detailed Photos

 

 

Application

Smart wearable devices   watch,VR,AR,XR and etc.
Household application kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment 5G base station,video conference,mobile phone and etc.
Office automation equipments   scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine,  screen, lifting socket,  display,notebook PC and etc.
Automotive products  conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models  radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments  blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials   flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools  electric drill, screwdriver,garden tool and etc.
Precision instruments  optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics camera, mobile phone,digital camera, automatic retracting device,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots educational robot, programming robot, medical robot, escort robot and etc.

Company Profile

HangZhou CHINAMFG Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly. 

Workshop

Testing Equipment

1) Competitive Advantages

  • 1) Competitive Advantages
    19+year experience in manufacturing motor gearbox
    We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
    Competitive Price
    Product Performance: Low noise, High efficiency, Long lifespan
    Prompt Delivery: 15 working days after payment
    Small Orders Accepted

 2) Main Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,

  • Customized worm and gear transmission machinery;
  • Precise electromechanical motion module;
  • Precise component and assembly of plastic and metal powder injection.

 

Our Services

  • ODM & OEM
  • Gearbox design and development
  • Related technology support
  • Micro drive gearbox custom solution

Packaging & Shipping

1) Packing Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.

 

Certifications

Certifications

We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…

 

FAQ

FAQ

1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide. 

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
 Please send an inquiry

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Car, Camera
Operating Speed: Low Speed
Excitation Mode: Permanent Magnet
Function: Control
Casing Protection: Drip-Proof
Number of Poles: 2
Samples:
US$ 90/Piece
1 Piece(Min.Order)

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Customization:
Available

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gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

Yes, gear motors are suitable for both heavy-duty industrial applications and smaller-scale uses. Their versatility and ability to provide torque multiplication make them valuable in a wide range of applications. Here’s a detailed explanation of why gear motors are suitable for both types of applications:

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

  • Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
  • Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
  • Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
  • Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

While gear motors excel in heavy-duty industrial applications, they are also suitable for smaller-scale uses across various industries and applications. Here’s why gear motors are well-suited for smaller-scale uses:

  • Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
  • Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
  • Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
  • Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

Overall, gear motors are highly versatile and suitable for both heavy-duty industrial applications and smaller-scale uses. Their ability to provide torque multiplication, handle high loads, offer precise speed control, and accommodate various sizes and configurations makes them a reliable choice in a wide range of applications. Whether it’s powering large industrial machinery or driving small-scale automation systems, gear motors provide the necessary torque, control, and durability required for efficient operation.

gear motor

What are some common challenges or issues associated with gear motors, and how can they be addressed?

Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

  • Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
  • Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
  • Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

  • Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
  • Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
  • Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

  • Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
  • Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
  • Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

  • Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
  • Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
  • Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

  • Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
  • Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
  • Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.

gear motor

Are there specific considerations for selecting the right gear motor for a particular application?

When selecting a gear motor for a specific application, several considerations need to be taken into account. The choice of the right gear motor is crucial to ensure optimal performance, efficiency, and reliability. Here’s a detailed explanation of the specific considerations for selecting the right gear motor for a particular application:

1. Torque Requirement:

The torque requirement of the application is a critical factor in gear motor selection. Determine the maximum torque that the gear motor needs to deliver to perform the required tasks. Consider both the starting torque (the torque required to initiate motion) and the operating torque (the torque required to sustain motion). Select a gear motor that can provide adequate torque to handle the load requirements of the application. It’s important to account for any potential torque spikes or variations during operation.

2. Speed Requirement:

Consider the desired speed range or specific speed requirements of the application. Determine the rotational speed (in RPM) that the gear motor needs to achieve to meet the application’s performance criteria. Select a gear motor with a suitable gear ratio that can achieve the desired speed at the output shaft. Ensure that the gear motor can maintain the required speed consistently and accurately throughout the operation.

3. Duty Cycle:

Evaluate the duty cycle of the application, which refers to the ratio of operating time to rest or idle time. Consider whether the application requires continuous operation or intermittent operation. Determine the duty cycle’s impact on the gear motor, including factors such as heat generation, cooling requirements, and potential wear and tear. Select a gear motor that is designed to handle the expected duty cycle and ensure long-term reliability and durability.

4. Environmental Factors:

Take into account the environmental conditions in which the gear motor will operate. Consider factors such as temperature extremes, humidity, dust, vibrations, and exposure to chemicals or corrosive substances. Choose a gear motor that is specifically designed to withstand and perform optimally under the anticipated environmental conditions. This may involve selecting gear motors with appropriate sealing, protective coatings, or materials that can resist corrosion and withstand harsh environments.

5. Efficiency and Power Requirements:

Consider the desired efficiency and power consumption of the gear motor. Evaluate the power supply available for the application and select a gear motor that operates within the specified voltage and current ranges. Assess the gear motor’s efficiency to ensure that it maximizes power transmission and minimizes wasted energy. Choosing an efficient gear motor can contribute to cost savings and reduced environmental impact.

6. Physical Constraints:

Assess the physical constraints of the application, including space limitations, mounting options, and integration requirements. Consider the size, dimensions, and weight of the gear motor to ensure it can be accommodated within the available space. Evaluate the mounting options and compatibility with the application’s mechanical structure. Additionally, consider any specific integration requirements, such as shaft dimensions, connectors, or interfaces that need to align with the application’s design.

7. Noise and Vibration:

Depending on the application, noise and vibration levels may be critical factors. Evaluate the acceptable noise and vibration levels for the application’s environment and operation. Choose a gear motor that is designed to minimize noise and vibration, such as those with helical gears or precision engineering. This is particularly important in applications that require quiet operation or where excessive noise and vibration may cause issues or discomfort.

By considering these specific factors when selecting a gear motor for a particular application, you can ensure that the chosen gear motor meets the performance requirements, operates efficiently, and provides reliable and consistent power transmission. It’s important to consult with gear motor manufacturers or experts to determine the most suitable gear motor based on the specific application’s needs.

China Custom DC Gear Motor Micro Motor 12V 24V Eccentric Shaft High Torque Low Noise 37mm Diameter Gearbox Motor   vacuum pump distributorsChina Custom DC Gear Motor Micro Motor 12V 24V Eccentric Shaft High Torque Low Noise 37mm Diameter Gearbox Motor   vacuum pump distributors
editor by CX 2024-05-15

China best 37mm Mini 6V 12V 24V DC Gear Motor with Gearbox for Electrical Bicycle supplier

Product Description

Note:

The specifications can be designed according to the customer’s requirements!

Application:

Electric Drill, Screwdriver, Scanners, Printers, Vending Machine, Window Curtain, Coffee Machine, Electric Lock, etc.

Parameter:

Gear Ratio:
 

Number of stages 2 3 4 5 6 7
  Gear ratio i   10 20 50 150 3 24.0 180 50 145 2.0 220 3 24.0 12 45 11 10.0 1 12.0 11 25 9 6.0 1A 12.0 60 50 48 2.0 150 1B 12.0 96 1 12.0 280 1 6.0 152 170 125 1.5 850 19 12.0 60 50 48 4.0 320 2 24.0 125 45 100 2.0 150 2100 10.0 700

About Us:

We specialized in researching, developing, and servicing electric motors, gearbox, and high precision gears with the small module. After years of development, we have an independent product design and R&D team, service team, and a professional quality control team. To realize our service concept better, provide high-quality products and excellent service, we have been committed to the core ability and training. We have a holding factory in HangZhou, which produces high precision small mold ears, gear shaft, gearbox, and planetary gearbox assembling.

Work-flow:

Certificate:
RoHS, CE, and more…

Service:

ODM & OEM
Gearbox design and development

Package&Ship:

Carton, pallet, or what you want
The delivery time is about 30-45 days.

Customer’s Visiting:

FAQ:

1. Can you custom gearbox?
YES.

2. DO you provide the sample?
YES.

3. Do you provide technical support?
YES

4. Do you have a factory?
Yes, we are a professional manufacturer.

5. Can I come to your company to visit?
YES /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Power Tools
Operating Speed: Low Speed
Function: Control, Driving
Casing Protection: Protection Type
Structure and Working Principle: Brush
Certification: ISO9001, CCC
Customization:
Available

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gear motor

Can gear motors be used in robotics, and if so, what are some notable applications?

Yes, gear motors are widely used in robotics due to their ability to provide torque, precise control, and compact size. They play a crucial role in various robotic applications, enabling the movement, manipulation, and control of robotic systems. Here are some notable applications of gear motors in robotics:

1. Robotic Arm Manipulation:

Gear motors are commonly used in robotic arms to provide precise and controlled movement. They enable the articulation of the arm’s joints, allowing the robot to reach different positions and orientations. Gear motors with high torque capabilities are essential for lifting, rotating, and manipulating objects with varying weights and sizes.

2. Mobile Robots:

Gear motors are employed in mobile robots, including wheeled robots and legged robots, to drive their locomotion. They provide the necessary torque and control for the robot to move, turn, and navigate in different environments. Gear motors with appropriate gear ratios ensure the robot’s mobility, stability, and maneuverability.

3. Robotic Grippers and End Effectors:

Gear motors are used in robotic grippers and end effectors to control the opening, closing, and gripping force. By integrating gear motors into the gripper mechanism, robots can grasp and manipulate objects of various shapes, sizes, and weights. The gear motors enable precise control over the gripping action, allowing the robot to handle delicate or fragile objects with care.

4. Autonomous Drones and UAVs:

Gear motors are utilized in the propulsion systems of autonomous drones and unmanned aerial vehicles (UAVs). They drive the propellers or rotors, providing the necessary thrust and control for the drone’s flight. Gear motors with high power-to-weight ratios, efficient energy conversion, and precise speed control are crucial for achieving stable and maneuverable flight in drones.

5. Humanoid Robots:

Gear motors are integral to the movement and functionality of humanoid robots. They are used in robotic joints, such as hips, knees, and shoulders, to enable human-like movements. Gear motors with appropriate torque and speed capabilities allow humanoid robots to walk, run, climb stairs, and perform complex motions resembling human actions.

6. Robotic Exoskeletons:

Gear motors play a vital role in robotic exoskeletons, which are wearable robotic devices designed to augment human strength and assist in physical tasks. Gear motors are used in the exoskeleton’s joints and actuators, providing the necessary torque and control to enhance human abilities. They enable users to perform tasks with reduced effort, assist in rehabilitation, or provide support in physically demanding environments.

These are just a few notable applications of gear motors in robotics. Their versatility, torque capabilities, precise control, and compact size make them indispensable components in various robotic systems. Gear motors enable robots to perform complex tasks, move with agility, interact with the environment, and assist humans in a wide range of applications, from industrial automation to healthcare and exploration.

gear motor

How do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

gear motor

How does the gearing mechanism in a gear motor contribute to torque and speed control?

The gearing mechanism in a gear motor plays a crucial role in controlling torque and speed. By utilizing different gear ratios and configurations, the gearing mechanism allows for precise manipulation of these parameters. Here’s a detailed explanation of how the gearing mechanism contributes to torque and speed control in a gear motor:

The gearing mechanism consists of multiple gears with varying sizes, tooth configurations, and arrangements. Each gear in the system engages with another gear, creating a mechanical connection. When the motor rotates, it drives the rotation of the first gear, which then transfers the motion to subsequent gears, ultimately resulting in the output shaft’s rotation.

Torque Control:

The gearing mechanism in a gear motor enables torque control through the principle of mechanical advantage. The gear system utilizes gears with different numbers of teeth, known as gear ratio, to adjust the torque output. When a smaller gear (pinion) engages with a larger gear (gear), the pinion rotates faster than the gear but exerts more force or torque. This results in torque amplification, allowing the gear motor to deliver higher torque at the output shaft while reducing the rotational speed. Conversely, if a larger gear engages with a smaller gear, torque reduction occurs, resulting in higher rotational speed at the output shaft.

By selecting the appropriate gear ratio, the gearing mechanism effectively adjusts the torque output of the gear motor to match the requirements of the application. This torque control capability is essential in applications that demand high torque for heavy lifting or overcoming resistance, as well as applications that require lower torque but higher rotational speed.

Speed Control:

The gearing mechanism also contributes to speed control in a gear motor. The gear ratio determines the relationship between the rotational speed of the input shaft (driven by the motor) and the output shaft. When a gear motor has a higher gear ratio (more teeth on the driven gear compared to the driving gear), it reduces the output speed while increasing the torque. Conversely, a lower gear ratio increases the output speed while reducing the torque.

By choosing the appropriate gear ratio, the gearing mechanism allows for precise speed control in a gear motor. This is particularly useful in applications that require specific speed ranges or variations, such as conveyor systems, robotic movements, or machinery that needs to operate at different speeds for different tasks. The speed control capability of the gearing mechanism enables the gear motor to match the desired speed requirements of the application accurately.

In summary, the gearing mechanism in a gear motor contributes to torque and speed control by utilizing different gear ratios and configurations. It enables torque amplification or reduction, depending on the gear arrangement, allowing the gear motor to deliver the required torque output. Additionally, the gear ratio also determines the relationship between the rotational speed of the input and output shafts, providing precise speed control. These torque and speed control capabilities make gear motors versatile and suitable for a wide range of applications in various industries.

China best 37mm Mini 6V 12V 24V DC Gear Motor with Gearbox for Electrical Bicycle   supplier China best 37mm Mini 6V 12V 24V DC Gear Motor with Gearbox for Electrical Bicycle   supplier
editor by CX 2024-05-14

China best High Quality Geared 37mm DC 520 Motor 12V DC Gear Motor with Hot selling

Product Description

Product Description

High Power version with 5A stall current:5A 
With 64CPR encoder or not  64CPR ;
With back shaft or not.
With metal brush or carbon brush.
This 37mm diameter gearbox motor, the first stage by the spur tooth, helical pinion options, if there is a gear operation requires a small clearance, generally choose helical gear.
At present, there are 2 kinds of voltage, 12V and 24V, and the parameters of the motor are the same.
We have a variety of gearbox ratios, from 10:1 to 810:1.
The same gearbox can also be matched with different motors such as 3530,540,545,555, etc., to form a wide range of output speeds and torques.
This motor can be equipped with a 16PPR (64CPR) magnetic encoder, so that it has the same function as a servo motor, cost-effective is very high, used in a variety of intelligent control products, such as robots, 3D printers and so on.

Model Voltage

Unit: VDC

No load speed

Unit: rpm

Noload current

Unit: mA

Stall torque

Unit: kg.cm

Gear ratio
37D306-EN 12V 1760 rpm 250mA 3.9 kg.cm 6.25:1
37D3571-EN 12V 1100 rpm 250mA 5.5 kg.cm 10:1
37D3019-EN 12V 585 rpm 250mA 9 kg.cm 18.75:1
37D3030-EN 12V 365 rpm 250mA 15 kg.cm 30:1
37D3050-EN 12V 220 rpm 250mA 21 kg.cm 50:1
37D3070-EN 12V 157 rpm 250mA 31 kg.cm 70:1
37D35710-EN 12V 107 rpm 250mA 45 kg.cm 102:1
37D30131-EN 12V 83 rpm 250mA 55 kg.cm 131.25:1
37D30168-EN 12V 65 rpm 250mA 70 kg.cm 168.75:1
37D35710-EN 12V 40 rpm 250mA 70 kg.cm 270:1
37D30506-EN 12V 21 rpm 250mA 70 kg.cm 506.25:1
37D3571-EN 12V 13 rpm 250mA 70 kg.cm 810:1

 

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Application: Universal, Industrial, Household Appliances, Car, Power Tools, DC Gear Motor
Operating Speed: Low Speed
Excitation Mode: Excited
Function: Driving
Casing Protection: Open Type
Number of Poles: 2
Customization:
Available

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gear motor

What are the maintenance requirements for gear motors, and how can longevity be maximized?

Gear motors, like any mechanical system, require regular maintenance to ensure optimal performance and longevity. Proper maintenance practices help prevent failures, minimize downtime, and extend the lifespan of gear motors. Here are some maintenance requirements for gear motors and ways to maximize their longevity:

1. Lubrication:

Regular lubrication is essential for gear motors to reduce friction, wear, and heat generation. The gears, bearings, and other moving parts should be properly lubricated according to the manufacturer’s recommendations. Lubricants should be selected based on the motor’s specifications and operating conditions. Regular inspection and replenishment of lubricants, as well as periodic oil or grease changes, should be performed to maintain optimal lubrication levels and ensure long-lasting performance.

2. Inspection and Cleaning:

Regular inspection and cleaning of gear motors are crucial for identifying any signs of wear, damage, or contamination. Inspecting the gears, bearings, shafts, and connections can help detect any abnormalities or misalignments. Cleaning the motor’s exterior and ventilation channels to remove dust, debris, or moisture buildup is also important in preventing malfunctions and maintaining proper cooling. Any loose or damaged components should be repaired or replaced promptly.

3. Temperature and Environmental Considerations:

Monitoring and controlling the temperature and environmental conditions surrounding gear motors can significantly impact their longevity. Excessive heat can degrade lubricants, damage insulation, and lead to premature component failure. Ensuring proper ventilation, heat dissipation, and avoiding overloading the motor can help manage temperature effectively. Similarly, protecting gear motors from moisture, dust, chemicals, and other environmental contaminants is vital to prevent corrosion and damage.

4. Load Monitoring and Optimization:

Monitoring and optimizing the load placed on gear motors can contribute to their longevity. Operating gear motors within their specified load and speed ranges helps prevent excessive stress, overheating, and premature wear. Avoiding sudden and frequent acceleration or deceleration, as well as preventing overloading or continuous operation near the motor’s maximum capacity, can extend its lifespan.

5. Alignment and Vibration Analysis:

Proper alignment of gear motor components, such as gears, couplings, and shafts, is crucial for smooth and efficient operation. Misalignment can lead to increased friction, noise, and premature wear. Regularly checking and adjusting alignment, as well as performing vibration analysis, can help identify any misalignment or excessive vibration that may indicate underlying issues. Addressing alignment and vibration problems promptly can prevent further damage and maximize the motor’s longevity.

6. Preventive Maintenance and Regular Inspections:

Implementing a preventive maintenance program is essential for gear motors. This includes establishing a schedule for routine inspections, lubrication, and cleaning, as well as conducting periodic performance tests and measurements. Following the manufacturer’s guidelines and recommendations for maintenance tasks, such as belt tension checks, bearing replacements, or gear inspections, can help identify and address potential issues before they escalate into major failures.

By adhering to these maintenance requirements and best practices, the longevity of gear motors can be maximized. Regular maintenance, proper lubrication, load optimization, temperature control, and timely repairs or replacements of worn components contribute to the reliable operation and extended lifespan of gear motors.

gear motor

How do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

gear motor

How does the gearing mechanism in a gear motor contribute to torque and speed control?

The gearing mechanism in a gear motor plays a crucial role in controlling torque and speed. By utilizing different gear ratios and configurations, the gearing mechanism allows for precise manipulation of these parameters. Here’s a detailed explanation of how the gearing mechanism contributes to torque and speed control in a gear motor:

The gearing mechanism consists of multiple gears with varying sizes, tooth configurations, and arrangements. Each gear in the system engages with another gear, creating a mechanical connection. When the motor rotates, it drives the rotation of the first gear, which then transfers the motion to subsequent gears, ultimately resulting in the output shaft’s rotation.

Torque Control:

The gearing mechanism in a gear motor enables torque control through the principle of mechanical advantage. The gear system utilizes gears with different numbers of teeth, known as gear ratio, to adjust the torque output. When a smaller gear (pinion) engages with a larger gear (gear), the pinion rotates faster than the gear but exerts more force or torque. This results in torque amplification, allowing the gear motor to deliver higher torque at the output shaft while reducing the rotational speed. Conversely, if a larger gear engages with a smaller gear, torque reduction occurs, resulting in higher rotational speed at the output shaft.

By selecting the appropriate gear ratio, the gearing mechanism effectively adjusts the torque output of the gear motor to match the requirements of the application. This torque control capability is essential in applications that demand high torque for heavy lifting or overcoming resistance, as well as applications that require lower torque but higher rotational speed.

Speed Control:

The gearing mechanism also contributes to speed control in a gear motor. The gear ratio determines the relationship between the rotational speed of the input shaft (driven by the motor) and the output shaft. When a gear motor has a higher gear ratio (more teeth on the driven gear compared to the driving gear), it reduces the output speed while increasing the torque. Conversely, a lower gear ratio increases the output speed while reducing the torque.

By choosing the appropriate gear ratio, the gearing mechanism allows for precise speed control in a gear motor. This is particularly useful in applications that require specific speed ranges or variations, such as conveyor systems, robotic movements, or machinery that needs to operate at different speeds for different tasks. The speed control capability of the gearing mechanism enables the gear motor to match the desired speed requirements of the application accurately.

In summary, the gearing mechanism in a gear motor contributes to torque and speed control by utilizing different gear ratios and configurations. It enables torque amplification or reduction, depending on the gear arrangement, allowing the gear motor to deliver the required torque output. Additionally, the gear ratio also determines the relationship between the rotational speed of the input and output shafts, providing precise speed control. These torque and speed control capabilities make gear motors versatile and suitable for a wide range of applications in various industries.

China best High Quality Geared 37mm DC 520 Motor 12V DC Gear Motor   with Hot selling	China best High Quality Geared 37mm DC 520 Motor 12V DC Gear Motor   with Hot selling
editor by CX 2024-04-23

China best Bringsmart 37mm Diameter Geared Motors 6V 12V DC Gear Motor With Encoder and Wheel Kit For DIY JGB37-520B Gearmotor near me supplier

Model Number: JGB37-520B
Usage: Car, Electric Bicycle, Home Appliance
Type: GEAR MOTOR
Torque: 0.4-35KG.CM
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Totally Enclosed
Speed(RPM): 7-1590 RPM
Continuous Current(A): ≤70mA / 120mA
Efficiency: IE 2
Product Name: BringSmart JGB37-520B Encoder Motor
Certification: CCC, ce, RoHS
Packaging Details: Inner Packaging: High Quality Bubble bags Outside packing: Stable Kraft Cartons

Brand NameBringSmartMain ProductDC Motor, AC Motor, DC Linear Actuator view moreAdvantageProfessional Product Development, Production Team, Sales Team, After-sales ServiceOEMAcceptedDelivery TimeWithin 15 daysBringsmart 37mm Diameter Geared Motors 6V 12V DC Gear Motor With Encoder and Wheel Kit For DIY JGB37-520B Gearmotor
Encoder connection:
1.Red Wire-postive power supply of motor (+)
(change positive and negative of motor the rotation will change)
2. White Wire- Negative Power Supply of Motor (-)
(change positive and negative of motor the rotation will change)
3. Yellow Wire- Singal Feedback (motor 1 turn has 11 signals)
4. Green Wire- Singal Feedback (motor 1 turn has 11 signals)
5.Blue Wire- postive of encoder Power supply (+) (3.3-5v), cannot be wrong
6.Black Wire-Negative of encoder Power supply (-) (3.3-5v), cannot be wrong

Packing : gear motor with encoder+mounting bracket+coupling+car wheel

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How to Maximize Gear Motor Reliability

A gearmotor is a mechanical device used to transmit torque from one location to another. As its name implies, it is designed to rotate one object relative to another. Its main use is to transmit torque from one point to another. The most common types of gear motors are: worm, spur, and helical. Each of these has specific functions and can be used for a variety of applications. Reliability is also an important factor to consider when choosing a gearmotor.

Applications of a gear motor

Despite its small size, a gear motor has many applications. These include heavy machinery lifts, hospital beds, and power recliners. It is also found in many everyday products, such as electromechanical clocks and cake mixers. Its versatility allows it to produce a high force from a small electric motor. Here are some of its most common uses. You can also find a gear motor in many household appliances and vehicles.
Before selecting a gearmotor, consider the specifications of the machine you need to power. You should consider its size, weight, and ambient conditions, which include temperature regimes, noise levels, and contaminating sources. You should also take into account the envelope size, mounting method, and orientation. Other considerations include the expected service life, maintenance scope, and control type. The most suitable gearmotor for your specific application will be one that can handle the load.
The motor and gearbox types can be mixed and matched, depending on the application. A three-phase asynchronous motor and a permanent magnet synchronous servomotor are common choices for these devices. The type of motor and gearbox combination you choose will determine the power supply, the efficiency of the motor, and cost. Once you understand the application, it will be easy to integrate a gear motor into your system.
When used in industrial applications, gear motors are effective for reducing the speed of rotating shafts. One third of all industrial electric motor systems use gearing to reduce output speed. They can also save energy, which benefits the workers who operate them. In fact, industrial electric motor systems are responsible for nearly one-tenth of the carbon dioxide emissions that are produced by fossil-fueled power plants. Fortunately, efficiency and reliability are just two of the benefits of using gear motors.
Motor

Types

Before choosing a gearmotor, it is important to understand its specifications. The key factors to consider are the size, weight, and noise level of the gearmotor. Additionally, the power, torque, and speed of the motor are important factors. Specifications are also important for its operating environment, such as the temperature and the level of ingress protection. Finally, it is important to determine its duty cycle to ensure it will operate properly. To choose a suitable gearmotor, consult the specifications of your application.
Some common applications of gearmotors include packaging equipment, conveyors, and material handling applications. They also come with several advantages, including their ability to control both position and speed. This makes them ideal for applications where speed and positioning are crucial. Parallel-shaft gear units, for instance, are commonly used in conveyors, material handling, and steel mills. They are also able to operate in high-precision manufacturing. For these reasons, they are the most popular type of gearmotor.
There are three common types of gears. Helical gears have teeth that are inclined at 90 degrees to the axis of rotation, making them more efficient. Helicoidal gears, meanwhile, have a lower noise level and are therefore preferred for applications requiring high torque. Worm gears are preferred for applications where torque and speed reduction are important, and worm gears are suited for those conditions. They also have advantages over spur gears and worm gears.
The application of a gear motor is almost limitless. From heavy machine lifts to hospital bed lifting mechanisms, gear motors make it possible to use a small rotor at a high speed. Their lightweight construction also allows them to move heavy loads, such as cranes, but they do so slowly. Gear motors are an excellent choice in applications where space is an issue. A few common applications are discussed below. When choosing a gear motor, remember to choose the best size and application for your needs.
Motor

Functions

A gearmotor’s speed is directly proportional to the gear ratio. By dividing the input speed by the gear ratio, the output speed can be determined. Gear ratios above one reduce speed, while gear ratios below one increase speed. Efficiency of a gearmotor is defined as its ability to transfer energy through its gearbox. This efficiency factor takes into account losses from friction and slippage. Most gearmotor manufacturers will provide this curve upon request.
There are several factors that must be considered when choosing a gearmotor. First, the application must meet the desired speed and torque. Second, the output shaft must rotate in the desired direction. Third, the load must be properly matched to the gearmotor. Lastly, the operating environment must be considered, including the ambient temperature and the level of protection. These details will help you find the perfect gearmotor. You can compare various types of gear motors on this page and choose the one that will meet your needs.
The micro-DC gear motor is one of the most versatile types of geared motors. These motors are widely used in intelligent automobiles, robotics, logistics, and the smart city. Other applications include precision instruments, personal care tools, and cameras. They are also commonly found in high-end automotives and are used in smart cities. They also find use in many fields including outdoor adventure equipment, photography equipment, and electronics. The benefits of micro-DC gear motors are many.
The main function of a gear motor is to reduce the speed of a rotating shaft. Small electric clocks, for example, use a synchronous motor with a 1,200-rpm output speed to drive the hour, minute, and second hands. While the motor is small, the force it exerts is enormous, so it’s crucial to ensure that the motor isn’t over-powered. There is a high ratio between the input torque and the output torque.

Reliability

The reliability of a gear motor is dependent on a number of factors, including material quality, machining accuracy, and operating conditions. Gear failure is often more serious than surface fatigue, and can compromise personal safety. Reliability is also affected by the conditions of installation, assembly, and usage. The following sections provide an overview of some important factors that impact gear motor reliability. This article provides some tips to maximize gear motor reliability.
First and foremost, make sure you’re buying from a reliable supplier. Gear motors are expensive, and there is no standardization of the sizes. If a gear breaks, replacing it can take a lot of time. In the long run, reliability wins over anything. But this doesn’t mean that you can ignore the importance of gears – the quality of a gear motor is more important than how long it lasts.
Motor

Cost

The cost of a gear motor is relatively low compared to that of other forms of electric motors. This type of motor is commonly used in money counters, printers, smart homes, and automation equipment. A DC gear motor is also commonly used in automatic window machines, glass curtain walls, and banknote vending machines. There are many advantages to using a gear motor. Here are a few of them. Read on to learn more about them.
Speed management is another benefit of a gear motor. The motors tend to have less wear and tear than other motors, which means less frequent replacements. Additionally, many gear motors are easy to install and require less maintenance, which also helps reduce the overall cost of ownership. Lastly, because noise is a common concern for many electronic OEMs, DC gear motors are often quieter than their counterparts. For these reasons, they are often used in industrial settings.
Another advantage of an electric gear motor is its size and power. They are typically designed for 12V, 24V, and 48V voltages and 200-watt power. Their rated speed is 3000 rpm and their torque is 0.64 Nm. They are also more reliable than their AC counterparts and are ideal for many industrial applications. They have a high ratio of three to two, which makes them ideal for a variety of applications.
A gear motor is an electric motor that is coupled with a gear train. It uses AC or DC power, and is often called a gear reducer. The main purpose of these gear reducers is to multiply torque, while maintaining compact size and overall efficiency. However, the efficiency of a gear motor is also affected by ambient temperature and lubricants. If the gear motor is installed in the wrong location, it may be ineffective and result in premature failure of the machine.

China best Bringsmart 37mm Diameter Geared Motors 6V 12V DC Gear Motor With Encoder and Wheel Kit For DIY JGB37-520B Gearmotor  near me supplier China best Bringsmart 37mm Diameter Geared Motors 6V 12V DC Gear Motor With Encoder and Wheel Kit For DIY JGB37-520B Gearmotor  near me supplier