Tag Archives: planetary ring gear

China OEM 8mm Micro Planetary Gearbox with DC Motors, Planet Gear Ring Gear Sun Gear planetary gearbox

Product Description

We are a factory specialized in metal parts hardware & metal gearbox geared motor through powder metallurgy process .We services with ODM/OEM gearbox design and development , gearmotors manufacture.
A planetary gearbox is a gearbox with the input shaft and output shaft aligned it offers high torque transmission with good stiffness and low noise , in a more compact foot print than other gearbox types . It can supply a lot of speed reduction and torque in a small package with the fixed axis .
Low-Cost, High-Efficiency Planetary Gear Systems
Planetary gearboxes are especially efficient, they are suitable for continuous, intermittent and alternating operation as well as for clockwise and anticlockwise rotation. Their use results in an increased performance of the entire drive train since the choice of the right gearbox allows for a smaller motor and thereby increases the economic efficiency of the entire drive train.
A planetary gear set is made up of 3 types of gears , a sun gear , planet gears and a ring gear . The sun gear at high speed is located at the center of the gears , and transmits torque to the planet gears which are typically mounted on the moveable carrier .The planet gears around the central axis rotation ,mesh with the sun gear and an outer ring gear . As all the planet carriers turns , it delivers low-speed, high-torque output .

Description:
Product Name : 8mm planet gearbox with DC brushed motors  high torque geared motor / Speed reducer / steel gearbox
Gearbox Type: Planetary
Material: Steel 
Gear Ratio : 5:1 , 10:1 , 20:1 , 25:1 , 30:1 , 40:1 , 50:1 , 60:1 ,70:1…100:1…  optional
Gearbox diameter : 6mm , 8mm , 12mm , 16mm , 22mm , 24mm ,28mm, 32mm ,36mm, 38mm , 42mm ……
3V , 6V ,12V ,24V available .

Planetary Gearbox advantages:
PM process for custom metal planetary gearbox , geared motors .
The P/M process is an economical, environmentally clean, high production method for making parts exactly to or close to final dimensions.  With little or no machining operations required.
At present, parts with a complicated shape, tight-dimensional tolerances, controlled density and properties can be manufactured by powder metallurgy methods. A technological process of powder metallurgy ensures high flexibility in the selection of physiochemical properties and other requirements, including:

  1. Production of structural parts with complex shapes .
  2. Controlled porosity .
  3. High mechanical strength and resistance to vibrations .
  4. Controlled properties.
  5. High mechanical strength and resistance to vibrations.
  6. High manufacturing precision and good surface quality
  7. Large number of production series .
  8. Good tolerances .

Features:
The highest dynamics in multiple axis systems
Unrivaled price-performance ratio
Low heat generation at highest speeds
For any mounting position
Lifetime lubrication for maintenance-free operation
Precise gearing

Application:
monitor,automatic vending machine,automatic cruise control,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster,printers,conditioning damper actuator,Car tail gate electric putter,tooth brush,vibrator, sanitary ware,coffee machine,Sweeping robot,etc.
 

 

Workshop

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Three-Step
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

planetary gearbox

Role of Planetary Gearboxes in Powertrain Systems of Electric and Hybrid Vehicles

Planetary gearboxes play a critical role in the powertrain systems of both electric and hybrid vehicles, contributing to their efficiency and performance:

Electric Motor Integration: In electric vehicles (EVs) and hybrid vehicles, planetary gearboxes are commonly used to connect the electric motor to the drivetrain. They enable torque and speed transformation, ensuring the motor’s output is suitable for the vehicle’s desired speed range and load conditions.

Torque Splitting in Hybrids: Hybrid vehicles often have both an internal combustion engine (ICE) and an electric motor. Planetary gearboxes enable torque splitting between the two power sources, optimizing their combined performance for various driving scenarios, such as electric-only mode, hybrid mode, and regenerative braking.

Regenerative Braking: Planetary gearboxes facilitate regenerative braking in electric and hybrid vehicles. They enable the electric motor to function as a generator, converting kinetic energy into electrical energy during deceleration. This energy can then be stored in the vehicle’s battery for later use.

Compact Design: Planetary gearboxes offer a compact design with a high power density, making them suitable for the limited space available in electric and hybrid vehicles. This compactness allows manufacturers to maximize interior space and accommodate battery packs, drivetrain components, and other systems.

Efficient Power Distribution: The unique arrangement of planetary gears allows for efficient power distribution and torque management. This is particularly important in electric and hybrid powertrains, where optimal power allocation between different components contributes to overall efficiency.

CVT Functionality: Some hybrid vehicles incorporate Continuously Variable Transmission (CVT) functionality using planetary gearsets. This enables seamless and efficient transitions between various gear ratios, improving the driving experience and enhancing fuel efficiency.

Performance Modes: Planetary gearboxes facilitate the implementation of different performance modes in electric and hybrid vehicles. These modes, such as “Sport” or “Eco,” adjust the power distribution and gear ratios to optimize performance or energy efficiency based on the driver’s preferences.

Reduction Gear for Electric Motors: Electric motors often operate at high speeds and require reduction gearing to match the vehicle’s requirements. Planetary gearboxes provide the necessary gear reduction while maintaining efficiency and torque output.

Efficient Torque Transfer: Planetary gearboxes ensure efficient transfer of torque from the power source to the wheels, resulting in smooth acceleration and responsive performance in electric and hybrid vehicles.

Integration with Energy Storage: Planetary gearboxes contribute to the integration of energy storage systems, such as lithium-ion batteries, by efficiently connecting the power source to the drivetrain while managing power delivery and regeneration.

In summary, planetary gearboxes are integral components of the powertrain systems in electric and hybrid vehicles. They enable efficient power distribution, torque transformation, regenerative braking, and various driving modes, contributing to the overall performance, efficiency, and sustainability of these vehicles.

planetary gearbox

Signs of Wear or Damage in Planetary Gearboxes and Recommended Service

Planetary gearboxes, like any mechanical component, can exhibit signs of wear or damage over time. Recognizing these signs is crucial for timely maintenance to prevent further issues. Here are some common signs of wear or damage in planetary gearboxes:

1. Unusual Noise: Excessive noise, grinding, or whining sounds during operation can indicate worn or misaligned gear teeth. Unusual noise is often a clear indicator that something is wrong within the gearbox.

2. Increased Vibration: Excessive vibration or shaking during operation can result from misalignment, damaged bearings, or worn gears. Vibration can lead to further damage if not addressed promptly.

3. Gear Tooth Wear: Inspect gear teeth for signs of wear, pitting, or chipping. These issues can result from improper lubrication, overload, or other operational factors. Damaged gear teeth can affect the gearbox’s efficiency and performance.

4. Oil Leakage: Leakage of gearbox oil or lubricant can indicate a faulty seal or gasket. Oil leakage not only leads to reduced lubrication but can also cause environmental contamination and further damage to the gearbox components.

5. Temperature Increase: A significant rise in operating temperature can suggest increased friction due to wear or inadequate lubrication. Monitoring temperature changes can help identify potential issues early.

6. Reduced Efficiency: If you notice a decrease in performance, such as decreased torque output or inconsistent speed, it could indicate internal damage to the gearbox components.

7. Abnormal Gear Ratios: If the output speed or torque does not match the expected gear ratio, it could be due to gear wear, misalignment, or other issues affecting the gear engagement.

8. Frequent Maintenance Intervals: If you find that you need to service the gearbox more frequently than usual, it could be a sign that the gearbox is experiencing excessive wear or damage.

When to Service: If any of the above signs are observed, it’s important to address them promptly. Regular maintenance checks are also recommended to detect potential issues early and prevent more significant problems. Scheduled maintenance should include inspections, lubrication checks, and replacement of worn or damaged components.

It’s advisable to consult the gearbox manufacturer’s guidelines for recommended service intervals and practices. Regular maintenance can extend the lifespan of the planetary gearbox and ensure it continues to operate efficiently and reliably.

planetary gearbox

Advantages of Planetary Gearboxes Compared to Other Gearbox Configurations

Planetary gearboxes, also known as epicyclic gearboxes, offer several advantages compared to other gearbox configurations. These advantages make them well-suited for a wide range of applications. Here’s a closer look at why planetary gearboxes are favored:

  • Compact Size: Planetary gearboxes are known for their compact and space-efficient design. The arrangement of multiple gears within a single housing allows for high gear reduction ratios without significantly increasing the size of the gearbox.
  • High Torque Density: Due to their compact design, planetary gearboxes offer high torque density, meaning they can transmit a significant amount of torque relative to their size. This makes them ideal for applications where space is limited, but high torque is required.
  • Efficiency: Planetary gearboxes can achieve high efficiency levels, especially when properly lubricated and well-designed. The arrangement of multiple meshing gears allows for load distribution, reducing individual gear tooth stresses and minimizing losses due to friction.
  • Multiple Gear Stages: Planetary gearboxes can be designed with multiple stages, allowing for higher gear reduction ratios. This is particularly advantageous when precise control of output speed and torque is required.
  • High Gear Ratios: Planetary gearboxes can achieve high gear reduction ratios in a single stage, eliminating the need for multiple external gears. This simplifies the overall design and reduces the number of components.
  • Load Sharing: The multiple gear meshing arrangements in planetary gearboxes distribute loads evenly across multiple gears, reducing the stress on individual components and enhancing overall durability.
  • High Precision: Planetary gearboxes offer high precision and accuracy in gear meshing, making them suitable for applications that demand precise motion control.
  • Quiet Operation: The design of planetary gearboxes often leads to smoother and quieter operation compared to some other gearbox configurations, contributing to improved user experience.

Overall, the advantages of planetary gearboxes in terms of size, torque density, efficiency, versatility, and precision make them an attractive choice for a wide range of applications across industries, including robotics, automotive, aerospace, and industrial machinery.

China OEM 8mm Micro Planetary Gearbox with DC Motors, Planet Gear Ring Gear Sun Gear   planetary gearbox	China OEM 8mm Micro Planetary Gearbox with DC Motors, Planet Gear Ring Gear Sun Gear   planetary gearbox
editor by CX 2024-05-03

China manufacturer & factory supplier for factory in Warangal India manufacturer for customized steel planetary gear internal ring gear bevel spiral gear With high quality best price & service

China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service

EPT chains, equally regular and non-normal, are produced of: ○ Higher quality steels: dimensions and adapted chemical composition for the various chain components ○ The most efficient production procedures: • Special method for the creation of bushes strengthening the chain dress in resistance ( EPT know-how) • Plates developed by multi-phase processing instruments making certain a normal pitch ( EPT technological innovation) ○ Ample mechanical and warmth treatment options of chain parts: • Shot peening • Area ending • Circumstance hardening, carbonitriding, quenching, tempering … • EPT®treatment • Freezing therapy • Corrosion defense coatings (GEOMET, zinc, nickel plating, …)Our items are utilized in numerous fields.

Overview

Fast Particulars

Applicable Industries:

Manufacturing Plant

Nearby Support Area:

None

Application:

Mechanical Products

Area remedy:
The lubrication of this equipment reducer sort is consistent and will come as standard, with higher good quality refined oil which has antirust and antiwear merchandise with Fe, Cu and alloy protectors that has CLP DIN 51517-3, FGZ stage 12, AP GL-4, US 224, AGMA 250-04 degree of quality for that explanation its upkeep is not required.

Polishing

Processing:

Turning

Tolerance:

Customer’s Drawing Ask for

Heat remedy:

Higher Frequency Induction Hardening

Certification:

ISO9001:2009/TS 16949

Provider:

24 Hours On-line

Offer Capacity

Offer Capacity:
5000 Piece/Items for every Thirty day period

Packaging & Supply

Packaging Specifics
Neutral paper packaging,wooden packing containers for outer box or according to customer need
Port
shanghai Port/Ningbo Port
Direct Time
:

EPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm machinery slicing resources.

Quantity(Pieces) 1 – one thousand >1000
Est. Time(days) 15 To be negotiated

On the internet Customization

We At any time-Power Team with 4 branches over 1200 employees is 1 of the most significant transmission parts and machining objects makers in China factory manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear

Merchandise Description:

We specialised in manufacturing auto gears , motorcycle gears, gearbox, speciIn our organization we are informed of the importance of the users’ basic safety. That’s why our PTO’s are produced according to legal laws and European directives and bear the CE indicator. A crucial aspect for basic safety assurance is the accession in the products’ growth section. By all means, the users’ understanding about the right use of a PTO drive shaft is vital. This indicates, that each users’ duty is to read and follow the security recommendations.al car (power takeoff, snowmobiles, engineering vehicles) gears, generator components, stainless steel ice crusher and so on.

Material

  1020,1045,20CrMnTi, and so forth.

Machining Process

Equipment Hobbing , Equipment Shaping,  Gear Shaving, Equipment Grinding

Modules

one., 1.25, 1.5, 1.75, 2., 2.25, 2.5….8. etc.

Heat Treatment method

Carburizing & Quenching,  Carbonitriding

Common

DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009

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China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service

China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service

China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service

China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service

China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service

China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service

China manufacturer & factory supplier for factory  in Warangal India  manufacturer for  customized steel planetary gear  internal ring gear  bevel spiral gear With high quality best price & service