Product Description

Key attributes

Other attributes

Applicable Industries

Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Printing Shops, Construction works , Energy & Mining, Other, Advertising Company

 

Weight (KG)

1000

 

Showroom Location

None

 

Video outgoing-inspection

Provided

 

Machinery Test Report

Provided

 

Marketing Type

Hot Produc2571

 

Warranty of core components

3 months

 

Core Components

Gear

 

Place of Origin

ZheJiang , China

 

Condition

New

 

Warranty

6 Months

 

Shape

Spur

 

Brand Name

MSMT

 

Material

Steel

 

Surface treatment

OEM

 

Size

According to drawings

 

OEM

graphic design

 

Processing

Hobbing/Milling/Shapping

 

Packaging and delivery

Packaging Details

Packed and shipped according to customer requirements

 

Port

ZheJiang HangZhou

 

attribute-list

Supply Ability

5000 TONS per Month

 

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Lead time

Quantity (pieces) 1 – 5 > 5
Lead time (days) 45 To be negotiated

 

 

 

 

OUR FACTORY 
OUR WORKSHOP
OUR WAREHOUSE
WORK SHOP
EQUIPMENTS
PACKING & DELIVERY
Packing Details  : Wooden box with fumigation  or Wooden Fram
Delivery Details : 30~60days or Based on the quantity

FAQ

 

FAQ

Q1.Are you a factory or trading company?

A:We are a factory trading company, the factory has been established for 30 years.Strict quality control of production processes
and tolerances.Manufacture products according to your drawings or specifications.

Q2: How to choose the products that meet our requirements?

A2: Tell me the information of the product, or provide the relevant parameter diagram of the product, or give me some clear photos
of the product and related equipment. I would be grateful if you could tell me the type of product you initially used.

Q3:What is the quality of your products?

A3:Quality is always the foundation of our company, I suggest you buy samples to evaluate the quality. Mech Sien (HangZhou)
Machinery Technology Co., Ltd has been engaged in R&D, design and production for more than 30 years.

Q4. How long does the delivery period take?

A4: Generally speaking, we have a lot of regular standard products in stock, if stock is low, it takes 10-15 days, and customized
products take longer. Delivery time takes 20-45 days, but we are very flexible depending on the specific order.

Q5: Can you do OEM / ODM orders?

A5: Yes,we have rich experience on OEM/ODM order and like CHINAMFG Non-disclosure Agreement before sample making

  
 

 

After-sales Service: 24 Hours Online and Offline Service
Warranty: 1 Year
Certification: ISO9001: 2000
Customization:
Available

|

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.

herringbone gear

What is the purpose of using herringbone gears in machinery?

Using herringbone gears in machinery serves various purposes and offers several advantages. Here’s a detailed explanation of the purposes and benefits of using herringbone gears:

  • Smooth and Quiet Operation: Herringbone gears are known for their ability to provide smooth and quiet operation. The double helical tooth design cancels out axial and radial forces, minimizing gear vibrations and reducing noise levels during engagement. This makes herringbone gears suitable for applications where noise reduction and smooth operation are essential, such as precision machinery, automotive transmissions, and gearboxes in industrial equipment.
  • High Load Capacity: Herringbone gears have a high load-carrying capacity due to their double helical tooth profile. The opposing helix angles of the gear teeth distribute the load evenly, allowing for efficient power transmission even under heavy loads. This makes herringbone gears suitable for applications that involve high torque requirements and heavy-duty machinery, such as mining equipment, construction machinery, and marine propulsion systems.
  • Bidirectional Power Transmission: Herringbone gears can transmit power in both directions without the need for additional thrust bearings or special mechanisms. The double helical tooth profile cancels out axial thrust forces, eliminating the net axial thrust on the gear shaft. This bidirectional power transmission capability makes herringbone gears suitable for applications where reversible power transfer is required, such as marine propulsion systems, locomotives, and machine tools.
  • High-Speed Applications: Herringbone gears are well-suited for high-speed applications due to their enhanced tooth strength and efficient torque transfer. The double helical tooth design provides increased tooth contact area and improved load distribution, allowing for reliable power transmission at high rotational speeds. This makes herringbone gears suitable for applications such as turbo machinery, power generation equipment, and high-speed gearboxes.
  • Reduced Wear and Improved Durability: The double helical tooth profile of herringbone gears helps to minimize wear and improve gear durability. The opposing helix angles distribute the load evenly across the gear teeth, reducing localized stress concentrations and minimizing the risk of tooth failure. This ensures long service life and reliable operation, making herringbone gears suitable for applications where durability and longevity are critical, such as heavy machinery, industrial equipment, and wind turbine systems.
  • Efficient Power Transmission: Herringbone gears offer efficient power transmission due to their large contact area and overlapping tooth engagement. The double helical tooth profile provides a larger contact ratio compared to spur gears, allowing for a greater number of teeth in contact at any given time. This efficient torque transfer minimizes power losses and improves overall gear system efficiency, making herringbone gears suitable for applications where energy efficiency is a priority, such as automotive transmissions, gearboxes, and power transmission systems.

The purpose of using herringbone gears in machinery is to achieve smooth and quiet operation, handle high loads, enable bidirectional power transmission, accommodate high-speed applications, ensure durability and longevity, and achieve efficient power transmission. These advantages make herringbone gears a preferred choice in various industries and applications where reliable and high-performance gearing solutions are required.

herringbone gear

How does a herringbone gear impact the overall efficiency of a system?

Herringbone gears can have a significant impact on the overall efficiency of a mechanical system. Their unique design and characteristics contribute to improved efficiency in several ways. Here’s a detailed explanation of how herringbone gears can influence the efficiency of a system:

  • Reduced Friction: Herringbone gears are designed to minimize friction between the gear teeth during operation. The double helical arrangement of the teeth allows for opposing helix angles, which helps to cancel out the axial thrust generated by the gear meshing. This results in reduced sliding friction and less energy loss due to frictional forces, thereby improving overall efficiency.
  • Smooth Operation: The herringbone gear design enables smooth and precise gear engagement. The opposing helix angles of the teeth facilitate the gradual meshing and unmeshing of the gears, reducing impact and shock loads. The smooth operation minimizes vibrations and noise levels, eliminating energy losses associated with excessive vibrations and improving the overall efficiency of the system.
  • Higher Torque Capacity: Herringbone gears have a larger surface area of contact between the gear teeth compared to conventional spur gears. This increased contact area allows for higher torque transmission capabilities. By efficiently transmitting higher torque loads, herringbone gears help reduce the need for additional gear stages or larger gear sizes, resulting in a more compact and efficient system.
  • Better Load Distribution: The double helical arrangement of the teeth in herringbone gears helps distribute the load more evenly across the gear face. This improved load distribution minimizes localized stress concentrations and wear on the gear teeth, leading to enhanced durability and reduced energy losses due to gear wear and failure.
  • Efficient Power Transmission: Herringbone gears facilitate efficient power transmission by ensuring a high degree of gear meshing contact and proper alignment. The precise gear engagement reduces backlash and ensures optimal power transfer between the gears, resulting in higher transmission efficiency and minimal power losses within the system.
  • Reduced Heat Generation: Herringbone gears’ smooth operation and reduced friction contribute to lower heat generation during gear meshing. The reduced heat generation helps to minimize thermal losses within the system. Additionally, the improved load distribution and larger contact area of herringbone gears help dissipate heat more effectively, further enhancing the overall efficiency of the system.

It’s important to note that the overall efficiency of a system is influenced by various factors, including gear design, lubrication, alignment, and the specific application and operating conditions. While herringbone gears offer several advantages that contribute to improved efficiency, it’s crucial to consider the entire system design and optimize other components and parameters accordingly to achieve the highest overall efficiency.

herringbone gear

What is a herringbone gear and how does it work?

A herringbone gear, also known as a double helical gear, is a specialized type of gear with a unique tooth design. Here’s a detailed explanation of what a herringbone gear is and how it works:

A herringbone gear consists of two helical gear sections that are mirror images of each other and are joined together to form a V-shaped or herringbone-shaped tooth profile. Unlike conventional helical gears, which have a single helix angle and a continuous spiral tooth profile, herringbone gears have two opposing helix angles, resulting in a “V” shape when viewed from the end.

The primary advantage of the herringbone gear design is its ability to eliminate axial thrust or end thrust forces that are generated in helical gears. In a conventional helical gear, the helix angle of the teeth causes an axial force along the gear’s axis during rotation. This axial force can create significant thrust loads that need to be counteracted using thrust bearings or other mechanisms.

By using the double helix design of herringbone gears, the opposing helix angles cancel out the axial forces generated by each helical section. This cancellation of axial forces eliminates the need for thrust bearings and allows herringbone gears to transmit torque smoothly without axial movement or thrust loads.

When a herringbone gear is in operation, the angled teeth of the two helical sections engage with each other, similar to how helical gears mesh. The contact between the teeth occurs gradually, starting from one end of the gear and progressing towards the other end. The overlapping or interlocking tooth profiles ensure a continuous and smooth transfer of power.

The herringbone gear design offers several advantages:

  • Axial Load Balancing: The opposing helix angles in herringbone gears balance out the axial forces, eliminating the need for thrust bearings and reducing wear on the gear teeth.
  • Increased Load Capacity: The V-shaped tooth profile of herringbone gears provides increased tooth contact area compared to a single helix gear. This leads to improved load distribution and higher load-carrying capacity.
  • Reduced Vibration and Noise: The double helix design of herringbone gears helps cancel out vibrations and reduce noise during operation. The opposing helix angles minimize tooth deflection and ensure smoother engagement between the gear teeth.
  • Bidirectional Power Transmission: Herringbone gears can transmit power in both directions due to their symmetrical tooth profiles. This makes them suitable for applications where reversing or bidirectional power transmission is required.
  • High Efficiency: The continuous and gradual engagement of the herringbone gear teeth results in improved efficiency by reducing sliding friction and minimizing backlash.

Herringbone gears are commonly used in various industrial applications, including power transmission systems, heavy machinery, oil and gas equipment, marine propulsion systems, and high-speed gearboxes. Their unique design and benefits make them well-suited for applications that require high torque transmission, smooth operation, and minimal axial thrust.

China wholesaler Ts Customized Large Cement Mixer Outer Ring Double Helical Herringbone Spur Bull Gear raw gearChina wholesaler Ts Customized Large Cement Mixer Outer Ring Double Helical Herringbone Spur Bull Gear raw gear
editor by CX 2023-11-14

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Herring Bone Gear

As one of the herringbone gear manufacturers, suppliers, and exporters of mechanical products, We offer herringbone gear and many other products.

Please get in touch with us for details.

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