Product Description

Product Description

1) Material: 42CrMo, 20CrMnMo, 20Cr2Ni4, 35CrMo, 20CrMnTi and
Other high intensity alloy steel
2) Tooth flank carburization and nitrification, with rigidity of HRC58-62
3) Gear precision: Grade V
4)Precise measurement and surface finishes are available
5)High dense alloy or other materials is also available
6)customer drawing and samples are welcome

LOGO: BaoXin
Package: Special Woody Carton
Output: 270PCS per month
HS Code: 84839000
Note: For special order, please write and provide drawing sample

http://baoxincz

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About Us
As a company of industries and trading integration with ISO 9001-2008 Certificate, HangZhou CHINAMFG Metallurgy Equipment Manufacturing Co., Ltd. Has been in manufacturing material handling equipment parts for many years, with professional experience.

Our Service:
If you are interested in any of our products, please contact me freely! Warmly Welcomed your visit to our factory in China, OEM service will be ok.

FAQ

FAQ:
Q: What information should I provide if I want to order the products?
1) Product information: Quantity, specification
2) Delivery time required.
3) Shipping information: Company name, address, phone number, destination seaport/air port.
4) Forwarder’s contact details if there is any in China.
 
Q: How about your payment terms?
A: 30% -50%deposit, with the balance before delivery, we accept T/T and L/C at sight.
 
Q: Can I use our own logo?
A: Yes, we can produce by using your own logo if you need.
 
Q: How about sample & MOQ policy?
A: Welcome sample order. MOQ can be 1 set.
 
Q: What is your lead time for your goods?
A: Normally 30 days after confirmed order,  

 

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Soft Tooth Surface
Gear Position: External Gear
Manufacturing Method: Cut Gear
Toothed Portion Shape: Bevel Wheel
Material: Lron
Customization:
Available

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Customized Request

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

How do crown gears contribute to power distribution in gear arrangements?

Crown gears play a significant role in power distribution within gear arrangements, ensuring efficient and balanced transmission of power. Let’s explore how crown gears contribute to power distribution:

  • Load Sharing:

Crown gears are often used in gear arrangements where multiple gears are present. In such arrangements, crown gears help distribute the power load among the gears. By sharing the load, each gear experiences a reduced load compared to if it were to carry the entire power load alone. This load sharing capability helps prevent overloading and excessive stress on individual gears, promoting more reliable and efficient power distribution.

  • Equal Torque Transfer:

Crown gears facilitate equal torque transfer among interconnected gears. When a crown gear meshes with another gear, the torque applied to the crown gear is transmitted to the meshing gear. Due to their tooth orientation and large contact area, crown gears enable a more uniform distribution of torque, ensuring that the torque is evenly transferred from one gear to another. This balanced torque distribution helps maintain smooth operation and prevent gear failures due to torque overload.

  • Elimination of Backlash:

Crown gears help reduce or eliminate backlash in gear arrangements. Backlash refers to the slight clearance or play between the teeth of meshing gears. It can cause inaccuracies, vibrations, and noise in the system. Crown gears, with their perpendicular tooth orientation and optimized meshing characteristics, minimize backlash and ensure a tight and precise engagement between gears. This tight meshing eliminates power losses associated with backlash and contributes to more efficient power distribution.

  • Better Load Distribution:

Due to their curved tooth profile and larger contact area, crown gears provide improved load distribution across the gear teeth. When power is transmitted through crown gears, the load is distributed over a greater number of teeth compared to other gear types. This even load distribution results in reduced stress concentrations on individual teeth, enhancing the gear’s load-carrying capacity and promoting uniform power distribution throughout the gear arrangement.

  • Enhanced System Efficiency:

By facilitating load sharing, equal torque transfer, backlash elimination, and improved load distribution, crown gears contribute to enhanced system efficiency. The balanced power distribution achieved through crown gears helps minimize power losses, reduce energy wastage, and optimize the overall efficiency of the gear arrangement. This improved efficiency translates into better performance, reduced energy consumption, and increased productivity in various mechanical systems.

In summary, crown gears contribute to power distribution in gear arrangements through load sharing, equal torque transfer, elimination of backlash, better load distribution, and enhanced system efficiency. These characteristics make crown gears an integral part of gear systems, ensuring reliable and efficient power transmission in a wide range of applications.

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.

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editor by CX 2024-01-10