China Good quality Spur Gear Racks or Helical Gear Rack with Pinion Gear worm gear motor

Product Description

Chinese Brand Mighty High Precision Spur or Helical Rack and Pinion Gear M0.5 M1 M1.5 M2 M2.5 M3 M4 M5 M6 M8 with cost-effective price 

MIGHTY manufacture different types of rack gear as follows: Module: 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, etc; Diametral Pitch: 24, 48, etc; Length: 500, 1000mm, 2000mm, 3000mm, etc.

Material Choice: plastic, aluminum, nylon, steel, stainless steel, cast iron, copper, brass.

Surface Finish: anodize, phosphate, black oxide, zinc plate, paint, passivate, etc.

Specifications
rack gear 
Material of Big gear wheel: ZG35SiMn, ZG35CrMo, ZG42CrMo, or Alloy Steel, Carbon Steel as per ASTM, BS, IS, AISI

Big gear wheel is manufactured in Segments. A large metal gear wheel is divided into 8-16 segments, which are joined by

bolts. The segment length typically varies between 0.8-1.6M. Short segments are usually used for versatile precision machines.

Big gear wheel is extensively used in most of the mills and kiln drive system. A large metal gear wheel is 1 of the highest

cost components in the entire drive assembly and has a very big diameter with high precision finish. The large metal gear

wheel has a high efficiency and its overall life depends CHINAMFG the proper lubrication and alignment.

Manufacturing Capacity: Outside diameter from 1,000mm to 14,000mm . Unit weight max. reaches 300 tons.

Heat treatment: Excellent heat treatment is available.

Machining:  The large metal gear wheel is machined by advanced equipments.

Quality control:  We have a mature QCP control system for guarantee excellent quality.

Inspection: NDE/NDT, UT, RT, PT are available.

Datasheet for Spur and Helical Gear Racks

OUR SERVICE:

1) Competitive price and good quality

2) Used for transmission systems.

3) Excellent performance, long using life

4) Could be  developed according to your drawings or data sheet

5) Pakaging:follow the customers’ requirements or as our usual package

6) Brand name: per every customer’s requirement.

7) Flexible minimum order quantity

8) Sample can be supplied

More advantages:

1,More competitive prices,
2,Shorter delivery date: 35 days.
3,We are the professional manufacturer in the field of Power Trans.Parts,specially for Timing Pulleys.
4,Produce standard and non-standard
5,Strict QC Management:ISO9001:2008,our engineer,Mr.Wang has specialized in the prodcution for over 20 years.

Packaging:

 All the products can be packed in cartons,or,you can choose the pallet packing.

 MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,

FedEx and EMS are all supported.

Company Information
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.
We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than
70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in
time.
-Strick quality control are apply in the whole prodution. we have incoming inspection,process inspection and final production
inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the
export. MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CHINAMFG customers in international sales.

FAQ

Q:Are you trading company or manufacturing ?

A:We are factory, also do trading company bussiness. Because our company do export 36 years, having our own factories, also cooperated with other many factories.

Q:What is the MOQ?

A:We not have a clear limit, 1 or 2 pcs is available.

Q:What is the delivery time?

A:3-5 days via DHL, TNT, UPS, FEDEX.

Different based on the different countires of  customers vis CHINAMFG shipping. 

Q:How long can repaly the inquiry?

A:Within 24 hours.

Q:Do you provide samples? is it free or extra?

A:Yes, we provide free samples for checking the build quality and real perfomance of our products, the freight need to be Covered by customer.

Q:What is your terms of payment?

A:T/T, L/C, D/P, D/A, Western Union, etc, all decided by customer’s requirements. 

 

Standard or Nonstandard: Standard
Feature: Anti-Static, Oil-Resistant, Corrosion-Resistant, Heat-Resistant, Acid-Resistant, High Temperature-Resistance
Application: Conveyer Equipment, Packaging Machinery, Motorcycle, Mining Equipment, Agricultural Machinery
Surface Treatment: Anodize, Zinc Plate, Phosphate, Black Oxide, Paint
Material: Plastic, Aluminum, Steel, Stainless Steel, Cast I
Height: 15, 17, 20, 25, 30, 40, 50, 60, 80mm
Samples:
US$ 23.58/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

helical gear rack

What types of materials are commonly used for helical gear rack components?

Several types of materials are commonly used for helical gear rack components. The choice of material depends on various factors such as the application requirements, load conditions, desired performance characteristics, and cost considerations. Here’s a detailed explanation of some commonly used materials for helical gear rack components:

  • Steel: Steel is one of the most widely used materials for helical gear racks. It offers excellent strength, durability, and wear resistance, making it suitable for a wide range of applications. Different grades of steel, such as carbon steel, alloy steel, and case-hardened steel, are available to meet specific requirements. Steel gear racks can handle high loads, provide good surface hardness, and withstand demanding operating conditions.
  • Stainless Steel: Stainless steel is preferred in applications that require corrosion resistance. It contains a high percentage of chromium, which forms a protective oxide layer on the surface, preventing rust and corrosion. Stainless steel gear racks are commonly used in environments where exposure to moisture, chemicals, or high humidity is a concern. They offer good strength and wear resistance along with the added benefit of corrosion resistance.
  • Cast Iron: Cast iron is another popular material choice for helical gear rack components. It provides good strength, wear resistance, and damping properties. Cast iron gear racks are known for their excellent vibration and noise absorption characteristics. They are commonly used in applications that require quiet operation, such as in machinery or equipment used in noise-sensitive environments.
  • Brass and Bronze: Brass and bronze alloys are used in specific applications where low friction, good wear resistance, and self-lubricating properties are desired. These materials offer excellent machinability and can withstand high speeds and moderate loads. Brass and bronze gear racks are commonly used in applications such as automotive transmissions, marine equipment, and certain types of machinery.
  • Plastic and Composite Materials: Certain plastic and composite materials, such as nylon, acetal, and reinforced polymers, are utilized for helical gear rack components in certain applications. These materials offer advantages such as low friction, self-lubricating properties, lightweight, and resistance to chemicals or moisture. Plastic gear racks are commonly used in industries like automotive, consumer electronics, and robotics, where noise reduction, weight reduction, and cost-effectiveness are important factors.
  • Other Alloy Materials: Depending on specific application requirements, other alloy materials may be employed for helical gear rack components. These alloys can include materials such as aluminum alloys, titanium alloys, or specialized high-strength alloys. These materials are typically used in applications demanding lightweight components, high strength-to-weight ratios, or specific properties unique to the alloy being utilized.

It’s important to consider the specific needs of the application and consult with gear rack manufacturers or specialists to determine the most suitable material choice for helical gear rack components. Factors such as load capacity, operating conditions, environmental factors, cost, and desired performance characteristics should be taken into account when selecting the material.

In summary, materials commonly used for helical gear rack components include steel, stainless steel, cast iron, brass, bronze, plastic, composite materials, and other specialized alloys. Each material has its own set of advantages and is chosen based on the specific requirements of the application and the desired performance characteristics.

helical gear rack

Can helical gear racks be used for both rotary and linear motion?

Yes, helical gear racks can be used for both rotary and linear motion applications. They are versatile components that convert rotational motion into linear motion or vice versa, depending on their configuration and usage. Here’s a detailed explanation:

For Rotary-to-Linear Motion:

  • When a helical gear engages with a helical gear rack, the rotational motion of the gear is converted into linear motion along the gear rack’s length. As the helical gear rotates, the inclined teeth of the gear mesh with the teeth of the gear rack, causing the rack to move in a linear direction. This linear motion can be used to drive various mechanisms or systems that require linear motion, such as sliding doors, CNC machines, or positioning systems.
  • By adjusting the gear ratio and helix angle, the speed and precision of the linear motion can be controlled. Higher gear ratios result in faster linear motion, while smaller helix angles provide smoother engagement and reduce the risk of backlash.

For Linear-to-Rotary Motion:

  • Helical gear racks can also be used to convert linear motion into rotary motion. In this configuration, the gear rack is driven by a linear actuator or another mechanism, causing the rack to move linearly. As the rack moves, it engages with a helical gear, which translates the linear motion into rotational motion.
  • This setup is commonly used in applications such as rotary indexing tables, where precise and controlled rotary motion is required based on the linear input provided by the gear rack.

It’s important to consider certain factors when using helical gear racks for rotary or linear motion:

  • Precision: The precision of the motion depends on the gear rack’s manufacturing quality, gear engagement, and overall system design. Proper alignment, tooth contact, and lubrication are crucial to achieving smooth and accurate motion.
  • Load Capacity: The load capacity of a helical gear rack should be considered to ensure it can handle the forces involved in the application. Factors such as the material, tooth profile, and dimensions of the gear rack impact its load-carrying capabilities.
  • Backlash: Backlash refers to the clearance or lost motion between the gear teeth when changing direction. Minimizing backlash is important to maintain precision and avoid unwanted play or oscillation in the motion. Proper gear design, high-quality manufacturing, and appropriate adjustments can help reduce backlash.

In summary, helical gear racks can be used for both rotary and linear motion applications. They convert rotational motion into linear motion or vice versa, offering versatility in various mechanical systems. Whether used for rotary-to-linear or linear-to-rotary motion, proper design, alignment, lubrication, and consideration of load capacity and backlash are essential for achieving optimal performance and precision.

helical gear rack

Can you explain the typical applications of helical gear racks in machinery?

Helical gear racks find a wide range of applications in various machinery and systems where precise linear motion control is required. Here’s a detailed explanation of the typical applications of helical gear racks:

  • CNC Machines: Helical gear racks are commonly used in Computer Numerical Control (CNC) machines. These machines require precise and accurate linear positioning of the tool or workpiece. The helical gear rack, along with a mating helical gear, enables smooth and precise linear motion control in CNC machines, allowing for high-precision cutting, milling, and drilling operations.
  • Robotics: Helical gear racks play a crucial role in various robotic systems. They are used in robot arms and gantry systems to provide controlled linear motion for tasks such as pick-and-place operations, assembly, and material handling. The smooth operation and precise positioning offered by helical gear racks contribute to the overall performance and accuracy of robotic systems.
  • Automation Systems: Helical gear racks are widely utilized in automation systems where linear motion control is essential. These systems can include conveyor systems, packaging equipment, printing machines, and more. Helical gear racks enable precise movement, synchronization, and positioning of components and materials in automated processes, ensuring efficient and reliable operation.
  • Machine Tools: In various machine tools such as lathes, milling machines, and grinding machines, helical gear racks are employed for precise longitudinal or transverse movement of the cutting tool or workpiece. The helical gear rack, along with a mating gear, enables accurate and repeatable motion control, contributing to the quality and precision of machined parts.
  • Industrial Machinery: Helical gear racks are found in a wide range of industrial machinery applications. This includes equipment used in the textile industry, packaging industry, printing industry, woodworking machinery, and more. These machines often require controlled linear motion for feeding, cutting, folding, or other operations, and helical gear racks provide the necessary motion transmission and accuracy.
  • Medical Equipment: Helical gear racks are utilized in various medical equipment and devices. They can be found in imaging systems, diagnostic equipment, robotic surgery systems, and other medical devices that require precise and controlled linear motion. Helical gear racks contribute to the accurate positioning and movement of components and instruments in medical applications.

In summary, helical gear racks are commonly employed in machinery and systems where precise linear motion control is crucial. Their applications range from CNC machines and robotics to automation systems, machine tools, industrial machinery, and medical equipment. The smooth operation, precise positioning, and load distribution provided by helical gear racks contribute to the overall performance, accuracy, and reliability of these machinery applications.

China Good quality Spur Gear Racks or Helical Gear Rack with Pinion Gear worm gear motorChina Good quality Spur Gear Racks or Helical Gear Rack with Pinion Gear worm gear motor
editor by CX 2023-10-12