Product Description

  

Company Profile

 

  HangZhou Xihu (West Lake) Dis. Mechanical Transmission Parts Co., Ltd. is a professional manufacturer of mechanical transmission parts, founded in 1987. Our company is committed to standard roller sprocket, single row and multi-row sprocket, non-standard sprocket, gear, rack, bevel gear, sprocket, shaft, gear shaft and other products. We have passed ISO 9001  .Xihu (West Lake) Dis.  company has a number of experienced engineers, involved in plHangZhou, testing, heat treatment, inspection, the use of strict and accurate testing methods. Our sprockets are widely used in agricultural machinery, stereoscopic garage, mining equipment, woodworking machinery, petroleum machinery and other industries. Implementation standards such as ANSI.BS, DIN.KANA, etc., can also be customized according to the drawing processing
   Our products have won wide praise and trust from customers for their excellent quality. HangZhou Xihu (West Lake) Dis. mechanical transmission Parts Co., Ltd. adhere to the quality of survival, innovation and development, customer first business philosophy, dedicated to domestic and foreign customers service. We warmly welcome you to negotiate business with us. 
 

Product Description

 

Standard or Nonstandard Standard   Application  Maqchinery 
Hardness Hardened Tooth Surface   Material C45
Specification Various Sprockets   Pitch(PCD) 1-10M
Toothed Portion Shape Spur Gear   Teeth 10-60Z
HS Code  84839000   Production Capacity  100000 Pcs/Year

 

Detailed Photos

Certifications

 

FAQ

1. Are you manufacturer or trade company ?
    We are a manufacturing factory founded in 1987 ,with trade team for international service.
2. What terms of payment you usually use ?
    T/T . 30%  deposit ,and 70% before finish production .Price :FOB ZheJiang .
3. Can you make products according to customer”s design ?
    Yes , we can make according to customer”s drawing and samples .OED and ODM are acceptable.
4.How long is your delivery time ?
   Genarally it is 5-15 days afte rthe deposit .It will take more days customized.
5. What do I need for offering a quote ?
   Please offer us 2D or 3d drawing (with material ,dimension,surface treatment and other technical  datas etc.), quantity ,or samples .
   Then we will quote the best price .
 
 
 

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Application: Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Samples:
US$ 0.1/Piece
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crown gear

Can crown gears be used in automotive applications?

Yes, crown gears can be used in automotive applications, and they serve various purposes within the automotive systems. Let’s explore how crown gears are utilized in the automotive industry:

  • Differential Gear Systems:

Crown gears are commonly employed in differential gear systems. The differential is a critical component in vehicles that enables the wheels to rotate at different speeds while maintaining power distribution. Crown gears, along with bevel gears, form the gear set within the differential, allowing the power from the engine to be split and distributed to the wheels effectively. The use of crown gears in differentials ensures smooth power transmission and enables improved handling, traction, and stability of the vehicle.

  • Power Steering Systems:

Crown gears can also be found in power steering systems, particularly in rack-and-pinion setups. In such systems, the crown gear is an integral part of the rack, and it meshes with the pinion gear to convert the rotational motion of the steering wheel into linear motion. The use of crown gears in power steering systems allows for precise and responsive steering control, enhancing the overall driving experience.

  • Timing Gear Systems:

Crown gears are utilized in timing gear systems of internal combustion engines. These systems synchronize the opening and closing of engine valves with the movement of the crankshaft. Crown gears, along with other gears like spur gears or helical gears, are employed to transfer rotational motion from the crankshaft to the camshaft(s). The accurate timing and synchronization provided by crown gears ensure efficient engine performance and optimal combustion.

  • Other Applications:

Besides the specific automotive systems mentioned above, crown gears can also find use in other applications within vehicles. They may be employed in speedometers, odometers, and various instrument clusters to transfer and display speed or distance information accurately. Additionally, crown gears can be utilized in adjustable seating mechanisms, convertible tops, or other motorized components in vehicles.

In summary, crown gears have diverse applications in the automotive industry. Whether in differential gear systems, power steering systems, timing gear systems, or other vehicle components, crown gears contribute to improved power distribution, precise steering control, efficient engine performance, and accurate information display. Their reliability, durability, and ability to handle high loads make them suitable for fulfilling the demanding requirements of automotive applications.

crown gear

Can you explain the process of gear engagement involving crown gears?

The process of gear engagement involving crown gears follows a specific sequence to ensure proper meshing and efficient power transmission. Let’s explore the steps involved in the gear engagement process with crown gears:

  1. Approach:

During the gear engagement process, the gear teeth of the mating gears approach each other. As the crown gear and the mating gear come closer, the teeth start to interact and prepare for engagement.

  1. Tooth Contact:

Once the teeth of the crown gear and the mating gear make contact, they begin to mesh together. The curved tooth profiles of crown gears allow for gradual contact between the teeth, reducing impact forces and ensuring smoother engagement.

  1. Alignment:

As the tooth contact progresses, the crown gear and the mating gear align themselves to achieve proper meshing. The teeth of the crown gear and the mating gear should align accurately to ensure optimal power transmission and minimize noise and wear. Proper alignment also helps distribute the load evenly across the gear teeth.

  1. Meshing:

Once the teeth are in contact and properly aligned, the crown gear and the mating gear mesh together. The teeth of the crown gear fit into the spaces between the teeth of the mating gear, creating a mechanical interlock. This meshing allows for the transfer of torque and rotation between the gears.

  1. Power Transmission:

With the gears meshed, power transmission occurs as the torque from the driving gear (such as a motor) is transferred to the driven gear through the crown gear. The crown gear, with its larger contact area and perpendicular tooth orientation, facilitates efficient torque transfer and power distribution within the gear system.

  1. Disengagement:

When the engagement process is complete or when the power transmission needs to be stopped, the gears disengage. The disengagement process involves the reverse sequence of the engagement steps. The teeth gradually separate, and the gears move away from each other, ceasing the meshing and interrupting the power transmission.

The gear engagement process involving crown gears is crucial for ensuring smooth and efficient power transmission. Proper alignment, gradual tooth contact, accurate meshing, and reliable disengagement are essential for minimizing wear, reducing noise, and maximizing the overall performance and longevity of the gear system.

crown gear

Can you explain the unique design and shape of crown gears?

The design and shape of crown gears are indeed unique and distinguishable from other types of gears. Let’s delve into the characteristics that define the unique design and shape of crown gears:

  • Tooth Orientation:

One of the key features of crown gears is their tooth orientation. Unlike other gears such as spur gears or bevel gears, where the teeth are parallel or at an angle to the gear’s axis, crown gears have teeth perpendicular to the gear’s face. This perpendicular tooth orientation allows for specific functionalities in mechanical systems.

  • Teeth Shape:

The teeth of a crown gear are shaped like segments of a cylinder. They have a curved profile that matches the circumference of the gear. This unique tooth shape ensures smooth engagement and meshing with other gears, facilitating reliable torque transmission and rotational motion transfer.

  • Gear Face:

Crown gears have a flat gear face where the teeth are positioned. The gear face is perpendicular to the gear’s axis and provides a stable surface for the meshing of other gears. The flat gear face allows for effective contact and force distribution when the crown gear engages with other gears in a mechanical system.

  • Meshing with Other Gears:

The design of crown gears enables them to mesh with other gears in a unique manner. Crown gears can mesh with gears that have parallel axes or bevel gears with intersecting axes. The perpendicular tooth orientation and the curved tooth shape facilitate smooth and efficient meshing, allowing the transfer of torque and rotational motion between different gear types.

  • Application-Specific Modifications:

While the basic design and shape of crown gears are consistent, they can be modified or customized for specific applications. This may include alterations in the tooth profile, tooth size, or gear dimensions to suit the requirements of the machinery or system in which they are used.

In summary, crown gears possess a unique design and shape characterized by perpendicular tooth orientation, curved tooth profile, a flat gear face, and compatibility with different gear types. These features contribute to the effective engagement, smooth meshing, and reliable transmission of torque and motion in mechanical systems.

China OEM CZPT Wheel and Pinion Gear Parts Manufacturer with Hot sellingChina OEM CZPT Wheel and Pinion Gear Parts Manufacturer with Hot selling
editor by CX 2024-04-10