China Custom Customized Machining Tractor/Planet/Planetary/Epicyclic CZPT Gear straight bevel gear

Product Description

                        Customized Machining Tractor/Planet/Planetary/Epicyclic CHINAMFG Gear

Product Description

 

           Major Products:
           spur gear; worm gear; bevel gear; planetary gear; gear; metal gear; cycle gear; pinion gear; gear
           manufacturing; helical gear; custom gear; spiral bevel gear; rack and pinion gear; mechanical
           gears; transmission gears; rack gear; spiral gear; work gear; gear reducer; richmond gear;
           hypoid gear; gear wheels; pulleys and gears; motive gear; gear teeth; truck gear; gear system;
           involute gear.

Material

Steel:Carbon steel/ Mild steel/ Cold roll steel/ Hot roll steel
Stainless steel:SS201, SS303, SS304, SS316 etc.
Aluminium:AL5052, AL6061, AL6063,AL7075 etc

Surface Treatment

Zinc plating, Powder, Passivation, Sand blasting, Brushing & ploshing etc.

 

 

 

 

 

Processing Equipment

Large laser cutter

Bending machine

Plasma cutting machine

Punching machine

Wire cutter

CNC machining center

CNC lathe

Automatic lathe machine

Milling machine

Drilling machine

Drawing Format

pdf/.igs./.stp/x_t. etc.

Drawing Format

EXW, FOB, CIF

Packing of Sheet Metal Stamping

 

PE bag+carton box or other custom packaging

Applications

Auto Parts/Motocycle parts/Contruction Parts/Furniture Parts/Electronic Parts

       PRODUCT DESCRIPOTION
       1. CHINAMFG wheel and pinion gears and spiral bevel gears for automobile rear axle, truck, tractor
       front/rear axle and tool.
       2. Raw material: 20CrMni \22CrMo \8620 \SCM420
       Processing: Forging, normalizing, rough, machining, fine finishi, carburizing, tempering,
       annealing, accurate grinding, matching and testing, packing.
       3. The tooth surface is finished by lapping machine, the color will be silver gray
       4. Hardness about surface: HRC58-62, internal: HRC35-40.
       5. We can process gears according to customers drawing and samples.

Inspections:
3D instruments, 2D instruments, Projectors, Height Gauges, Inner diameter dial indicators, Dial gaues, 
Thread and Pin gauges, Digital calipers,Micro calipers, Thickness testers, Hardness testers Roughness 
testers, etc.( Detection accuracy to 0.001 millimetre )

 

Mininum of Quantity 100 Piece/Pieces
Unit Weight 0.5kg~300kg
Price FOB HangZhou,China,USD1.5~1.9
Packing Details Paper Box in Wooden Pallet
Delivery Time One month
Payment Terms L/C, T/T
Machining CNC or
Supply Capacity 50 Metric Tons per Month
Standard DIN,ASTM,GOST,B

 
   

Packaging & Shipping

 

   Packing:
       1: Shrink film+ bulk loading
       2: Shrink film +Carton box + Pallet/ wooden case
       3: PP + Wooden case
       4: As per customers’ requirements or negotiated
 

   

FAQ

 

    Q1: How can I get cnc spare parts sample?
       1. Sample fee will be free if we have in stock, you just need to pay the shipping cost is OK.
       2. The sample of your own design needs to pay for the mold set up charge. Samples production takes
       5-7 working days after set up charge received & size drawing approval.

        Q2: How to pay for the order?
       There are 4 options to pay the order: Bank Transfer; Western Union; Paypal; Payoneer. Kindly choose
       the most suitable way for you to arrange it.

        Q3: What is the shipping method?
       The samples were sent out by international airway express company like DHL, UPS, FedEx, TNT.
       Usually takes around 5-7 working days (door to door service). We arrange goods shipment via sea
       or air.

        Q4: Can you give me help if my products are very urgent?
       Yes, We can work overtime and add a few machines to produce these products if you need it urgently.

        Q5: I want to keep our design in secret, can we CHINAMFG NDA?
       Sure, we will not display any customers’ design or show to other people, we can CHINAMFG NDA.

 
 You can look through our website to find your interest or email your any questions through
 below approach! We will reply to you within 12 hours.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Samples:
US$ 4/Piece
1 Piece(Min.Order)

|

Order Sample

machining gears
Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

epicyclic gear

Can you provide examples of vehicles or devices that use epicyclic gears?

Epicyclic gears, also known as planetary gears, are employed in various vehicles and devices for efficient power transmission and control. Here are some examples:

1. Automotive Transmissions:

Epicyclic gears are extensively used in automotive transmissions, including automatic transmissions and continuously variable transmissions (CVT). They allow for smooth gear shifting, gear reduction, and torque multiplication, enhancing vehicle performance and fuel efficiency.

2. Wind Turbines:

Many wind turbines utilize epicyclic gear systems to convert the low-speed rotation of the wind turbine blades into high-speed rotation required by the generator. Epicyclic gears enable efficient power transmission, allowing wind turbines to generate electricity effectively.

3. Robotics:

Epicyclic gears find applications in robotics for precise motion control and torque transmission. They are used in robotic arms, humanoid robots, and other robotic mechanisms where compactness and versatility are essential.

4. Industrial Machinery:

Various industrial machinery, such as conveyors, mixers, and machine tools, incorporate epicyclic gears for power transmission and speed control. Epicyclic gear systems provide reliable and efficient operation in demanding industrial environments.

5. Aircraft Systems:

Epicyclic gears are employed in aircraft systems, including helicopter transmissions and auxiliary power units (APUs). They enable gear reduction, torque multiplication, and precise control in critical aircraft operations.

6. Power Tools:

Many power tools, such as drills, grinders, and impact wrenches, utilize epicyclic gears to deliver high torque and variable speed control. Epicyclic gear systems enhance the performance and usability of power tools across various applications.

7. Bicycle Hubs:

Some advanced bicycle hubs employ epicyclic gears for gear shifting and multiple gear ratios. These gear systems allow cyclists to change gears smoothly, adapt to different terrains, and optimize pedaling efficiency.

8. Marine Propulsion Systems:

Epicyclic gears are utilized in marine propulsion systems, including marine transmissions and outboard motors. They enable efficient power transfer and speed control in marine vessels.

These are just a few examples of vehicles and devices that incorporate epicyclic gears. Their widespread use across various industries is a testament to the advantages and versatility offered by epicyclic gear systems.

epicyclic gear

Can you explain the function of an epicyclic gear system in a helicopter’s rotor?

An epicyclic gear system, also known as a planetary gear system, plays a crucial function in a helicopter’s rotor. Here’s a detailed explanation:

1. Power Transmission:

The primary function of the epicyclic gear system in a helicopter’s rotor is to transmit power from the engine to the rotor blades. The system acts as a mechanical interface between the engine and the rotor, transferring torque and rotational motion effectively.

2. Gear Reduction:

The epicyclic gear system allows for gear reduction, which is essential in a helicopter rotor system. The high-speed rotation of the engine is converted into a lower rotational speed but increased torque at the rotor. This gear reduction enables the rotor blades to achieve the necessary lift and control, even with the high rotational speed of the engine.

3. Speed Control:

The epicyclic gear system provides speed control capabilities for the helicopter’s rotor. By adjusting the gear ratios within the system, the rotational speed of the rotor blades can be controlled. This speed control is vital for various flight maneuvers, such as takeoff, landing, hovering, and forward flight.

4. Torque Distribution:

An important function of the epicyclic gear system is to distribute torque evenly among the rotor blades. The system ensures that the torque generated by the engine is evenly distributed across all the blades, resulting in balanced lift and stable flight characteristics.

5. Autorotation:

The epicyclic gear system also enables autorotation, which is a critical safety feature in helicopters. During an engine failure, the system allows the rotor blades to continue rotating solely due to the upward airflow. This autorotation provides a controlled descent and allows the pilot to maintain some level of control over the helicopter’s flight path during an emergency.

6. Feathering:

Feathering refers to the ability to adjust the pitch angle of the rotor blades collectively. The epicyclic gear system incorporates mechanisms that enable feathering, allowing the pilot to change the pitch angle of all the blades simultaneously. This adjustment is used to optimize the helicopter’s performance in different flight conditions, such as reducing drag or increasing lift.

7. Mechanical Isolation:

The epicyclic gear system provides mechanical isolation between the engine and the rotor blades. This isolation helps dampen vibrations and reduces the transmission of engine-induced vibrations to the rotor system. It contributes to smoother operation, improved comfort, and reduced stress on the overall helicopter structure.

In summary, the function of an epicyclic gear system in a helicopter’s rotor includes power transmission, gear reduction, speed control, torque distribution, autorotation capability, feathering control, and mechanical isolation. These functions are critical for achieving efficient and safe helicopter operations, enabling lift generation, flight control, and maneuverability.

epicyclic gear

Can you explain the concept of planetary gear sets in epicyclic systems?

In epicyclic gear systems, planetary gear sets play a fundamental role. Here’s a detailed explanation of the concept:

1. Definition:

A planetary gear set consists of three main components: a central sun gear, multiple planet gears, and an outer ring gear, also known as the annular gear. The planet gears are typically mounted on a carrier, which allows them to rotate around the sun gear.

2. Gear Engagement:

The teeth of the planet gears mesh with both the sun gear and the annular gear. The sun gear is positioned at the center and is surrounded by the planet gears. The annular gear has internal teeth that engage with the planet gears, while its external teeth provide the outer boundary of the gear system.

3. Gear Motion:

The motion of a planetary gear set involves a combination of rotational and orbital motion. When the sun gear rotates, it causes the planet gears to rotate around their own axes while simultaneously orbiting around the sun gear.

4. Gear Ratios:

Planetary gear sets offer various gear ratios depending on how the components are held or driven. The gear ratio is determined by the number of teeth on the gears and the arrangement of the gear engagement. By fixing one component and driving another, different gear ratios can be achieved.

5. Gear Functions:

The arrangement and motion of planetary gear sets allow for a wide range of functions in epicyclic systems, including:

  • Speed Reduction: By fixing the sun gear and rotating the carrier or annular gear, the output speed can be reduced compared to the input speed.
  • Speed Increase: By fixing the carrier or annular gear and rotating the sun gear, the output speed can be increased compared to the input speed.
  • Directional Changes: Changing the gear engagement arrangement allows reversing the direction of rotation between the input and output shafts.
  • Torque Multiplication: The gear ratios in a planetary gear set enable torque multiplication, providing mechanical advantage between the input and output.
  • Braking: By holding specific components, such as the sun gear or the carrier, the gear system can act as a brake, preventing rotation or controlling the speed of the output shaft.

Planetary gear sets are widely used in various applications, including automotive transmissions, gearboxes, power tools, and robotics. Their compact size, versatility in gear ratios, and ability to perform different functions make them essential components in many mechanical systems.

China Custom Customized Machining Tractor/Planet/Planetary/Epicyclic CZPT Gear straight bevel gearChina Custom Customized Machining Tractor/Planet/Planetary/Epicyclic CZPT Gear straight bevel gear
editor by CX 2023-11-02