China high quality Helical Toothed Hardening Planetary Planet Gear spiral bevel gear

Product Description

Helical Toothed Hardening Planetary Planet Gear

Our Advantages

Our advantange, Low MOQ as less as 1 piece, 100% inspection, Short Lead time.

Our service

We manufacture various gears made according to drawing.

Item Customized machined machining gears
 Process  CNC machining
material  steel, stainless steel, carbon steel,brass,C360 brass copper, aluminum 7075,7068
Quality Control ISO9001 and ISO14001
Dimension bore tolerances -/+0.01mm
Quality standard AGMA, JIS, DIN 
Surface treatment Blackening, plated, anodizing, hard anodizing etc
Material  steel, stainless steel, carbon steel,brass,C360 brass copper, aluminum Nylon, PA66, NYLON , ABS, PP,PC,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc.
Gear 30 to 90 H.R.C
Size/Color  Gears and parts dimensions are according to drawings from customer, and colors are customized
Surface treatment Polished or matte surface, painting, texture, vacuum aluminizing and can be stamped with logo etc.
Size Tolerance ±0.01mm or more precise
   
Samples confirmation and approval samples shipped for confirmation and shipping cost paid by customers
Package Inner clear plastic bag/outside carton/wooden pallets/ or any other special package as per customer’s requirements.
Delivery Time Total takes 2~~4weeks usual
Payment Terms PAYPAL, T/T, Western Union
Shipping Usual FEDEX, UPS, DHL, TNT, EMS or base on customer’s requirement.

 

Our Product

During the pass 10 years, we have supplied hundreds of customers with perfect precision machining jobs:

Workshop & machining process

 


Production process: Molding Cutting, Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching,Gear Shaving, Gear Grinding and Gear Lapping.

FAQ

Q: Are you treading company or manufacturer?
A: We are manufacturer.

Q: How about your MOQ?
A: We provide both prototype and mass production, Our MOQ is 1 piece.

Q:How long can I get a quote after RFQ?
A:we generally quote you within 24 hours. More detail information provided will be helpful to save your time.
1) detailed engineering drawing with tolerance and other requirement.
2) the quantity you demand.

Q:How is your quality guarantee?
A:we do 100% inspection before delivery, we are looking for long term business relationship.

Q:Can I CHINAMFG NDA with you?
A:Sure, we will keep your drawing and information confidential.

 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Industry
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Material: Stainless Steel
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Customization:
Available

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Customized Request

helical gear

Are helical gears suitable for high-torque applications?

Helical gears are indeed well-suited for high-torque applications. Their design features and characteristics make them capable of handling significant torque loads without compromising performance or durability. Here’s a detailed explanation of why helical gears are suitable for high-torque applications:

  • Inclined Tooth Profile: Helical gears have teeth with an inclined profile, which allows for greater tooth engagement compared to other gear types. This increased contact area spreads the load over multiple teeth, distributing the torque more evenly. As a result, helical gears can handle higher torque levels without exceeding the strength limits of the gear teeth.
  • Large Contact Ratio: The inclined tooth design of helical gears also contributes to a large contact ratio, which refers to the number of teeth in contact at any given moment. The large contact ratio enables helical gears to transmit torque more smoothly and efficiently. It reduces localized stress on individual teeth, minimizing the risk of tooth failure and enhancing the gear’s ability to handle high-torque loads.
  • High Load-Carrying Capacity: Helical gears are known for their high load-carrying capacity. The inclined tooth profile and larger contact area allow helical gears to distribute the torque load over a broader surface, reducing the stress on individual teeth. This design feature enables helical gears to handle higher torque levels without experiencing premature wear or failure.
  • Gradual Tooth Engagement: During gear meshing, the inclined teeth of helical gears gradually engage, resulting in a smooth and gradual transfer of torque. This gradual engagement helps to reduce impact and shock loads, which can be detrimental to gear performance. By minimizing sudden torque spikes, helical gears maintain a consistent and reliable torque transmission, making them suitable for high-torque applications.
  • Efficient Power Transmission: Helical gears offer efficient power transmission, even in high-torque applications. The inclined tooth design reduces sliding friction between the gear teeth, resulting in lower energy losses and improved overall efficiency. This efficiency is particularly beneficial in high-torque applications where power consumption and heat generation need to be minimized.
  • Ability to Handle Variable Torque: Helical gears are capable of handling variable torque loads effectively. The gradual tooth engagement and larger contact area allow helical gears to accommodate fluctuations in torque without compromising performance. This flexibility makes helical gears suitable for applications where torque requirements may vary during operation.

In summary, helical gears are well-suited for high-torque applications due to their inclined tooth profile, large contact ratio, high load-carrying capacity, gradual tooth engagement, efficient power transmission, and ability to handle variable torque. These characteristics make helical gears reliable and durable in demanding industrial scenarios where high torque levels are encountered.

helical gear

Can helical gears be used in precision manufacturing equipment?

Yes, helical gears can be used in precision manufacturing equipment, and they are often chosen for their specific advantages in such applications. Helical gears offer several features that make them suitable for precision manufacturing equipment. Here is a detailed explanation:

  • Smooth and Precise Operation: Helical gears provide smooth and precise operation due to their gradual engagement of teeth. The helical tooth profile allows for gradual contact between mating gears, resulting in reduced noise, vibration, and backlash. The smooth operation is essential in precision manufacturing equipment where precise motion control and accuracy are required.
  • High Load Capacity: Helical gears have high load-carrying capacity due to the larger contact area between the teeth compared to other gear types. This feature is beneficial in precision manufacturing equipment that may encounter heavy loads or high torque requirements. The increased load capacity ensures the gears can withstand the forces involved in precision machining or manufacturing processes.
  • Efficiency: Helical gears can achieve high efficiency levels, especially when properly designed and manufactured. The helical tooth profile allows for efficient power transmission with minimal energy losses. In precision manufacturing equipment, high efficiency is desirable to maximize the utilization of input power and minimize heat generation.
  • Compact Design: Helical gears have a compact design that allows for efficient use of space in precision manufacturing equipment. The helical gear configuration can provide a higher gear ratio in a smaller package compared to other gear types, making it suitable for equipment with limited space or complex layouts.
  • Wide Range of Applications: Helical gears are versatile and can be used in various precision manufacturing equipment. They are commonly found in gearboxes, machine tools, milling machines, lathes, robotics, printing presses, and other equipment where precise motion control and high accuracy are required.

When using helical gears in precision manufacturing equipment, it is crucial to consider factors such as gear quality, material selection, lubrication, and proper alignment. High-quality gear manufacturing processes, accurate gear tooth profiles, and precise gear alignment are essential for achieving the desired precision and performance in manufacturing equipment.

Overall, helical gears are a popular choice in precision manufacturing equipment due to their smooth operation, high load capacity, efficiency, and compact design. Their versatility and ability to deliver precise motion control make them well-suited for various applications in precision manufacturing.

helical gear

What are the applications of helical gears?

Helical gears find wide-ranging applications in various mechanical systems due to their advantageous characteristics and capabilities. Here’s a detailed explanation of the applications of helical gears:

1. Power Transmission: Helical gears are commonly used for power transmission in a wide range of industries. They are employed in machinery and equipment where rotational motion needs to be transmitted between parallel shafts. Examples include gearboxes, industrial machinery, conveyors, and automotive transmissions.

2. Rotary Motion Control: Helical gears are used in applications where precise rotary motion control is required. They provide smooth and accurate motion transfer, making them suitable for applications such as robotics, precision equipment, machine tools, and positioning systems.

3. High Torque Applications: Due to their design and tooth engagement characteristics, helical gears are well-suited for high torque applications. They can efficiently transmit substantial power and handle heavy loads. This makes them suitable for heavy machinery, construction equipment, mining machinery, and marine propulsion systems.

4. Automotive Industry: Helical gears are extensively used in automotive applications. They are found in transmissions, differentials, and powertrain systems, where they facilitate smooth and efficient power transmission while reducing noise and vibration. Helical gears help achieve the desired gear ratios and torque multiplication in vehicles.

5. Machine Tools: Machine tools, such as milling machines, lathes, and gear hobbing machines, utilize helical gears for precise motion control and power transmission. Helical gears enable accurate and smooth rotation of cutting tools and workpieces, contributing to the high precision and quality of machined components.

6. Printing Industry: Helical gears are used in printing presses and other printing equipment. They facilitate the precise movement of paper and printing plates, ensuring accurate registration and high-quality printing results.

7. Textile Industry: In the textile industry, helical gears are employed in various machinery and equipment. They are used in spinning machines, weaving machines, and other textile processing equipment that require precise motion control and power transmission for efficient textile production.

8. Oil and Gas Industry: Helical gears are utilized in oil and gas equipment and machinery. They are found in pumps, compressors, drilling rigs, and other critical components where high torque transmission and reliable motion control are essential for efficient operations.

9. Power Generation: Helical gears play a crucial role in power generation systems. They are employed in wind turbines, hydroelectric generators, and other power generation equipment to transmit rotational motion from the turbine or generator shaft to the electrical generator, ensuring efficient electricity production.

10. General Machinery: Helical gears have diverse applications in general machinery across various industries. They are used in packaging equipment, food processing machinery, material handling systems, and numerous other mechanical systems that require reliable power transmission and precise motion control.

The versatility, load-carrying capacity, and smooth operation of helical gears make them suitable for numerous applications in different industries. The specific design, tooth profile, helix angle, and material selection can be tailored to meet the requirements of each application, ensuring optimal performance and longevity of the gear system.

China high quality Helical Toothed Hardening Planetary Planet Gear spiral bevel gearChina high quality Helical Toothed Hardening Planetary Planet Gear spiral bevel gear
editor by CX 2023-09-25