China Good quality Large Gearbox Transmission Customized Worm Gear and Worm High Quality Large Worm Gear and Shaft

Product Description

Key attributes

Other attributes

Applicable Industries

Energy & Mining

 

Weight (KG)

750

 

After Warranty Service

Video technical support, Online support

 

Local Service Location

None

 

Showroom Location

None

 

Video outgoing-inspection

Provided

 

Machinery Test Report

Provided

 

Marketing Type

Hot Product 2571

 

Warranty of core components

1 Year

 

Core Components

worm gear

Heavy transmission gear box custom casting drive large worm gear and shaft

Place of CHINAMFG

ZheJiang , China

 

Condition

New

 

Warranty

12Months

 

Shape

Worm

 

Brand Name

TS

 

Material

copper

 

Standard or Nonstandard

Nonstandard

 

Direction

OEM

 

Product name

custom casting drive large worm gear and shaft

 

Application

Heavy gear box

 

Quality

High Quailty

 

Tolerance

0.01mm

 

Diameter

Min:200mm

 

Color

OEM

 

Heat treatment

OEM

 

MOQ

1 Piece

 

Standard

ISO

 

Material

Copper

 

OUR WORKSHOPS

 

OUR EQUIPMENTS
Technology Process

Material

Carbon steel,Alloy steel

Structure

Forging,casting

Type of gear

spur gear,helical gear,Planetary Gear

Heat treatment

Quenching and tempering

Process 

forging, rough machining, QT, finish machining

Main equipments

hobbing,CNC machine

Module

up to 200

Precision of gear

Grinding ISO Grade 5-7 & Hobbing ISO Grade 8-9

Inspection

Raw material inspection, UT,physical property test,dimension inspect

Application

Mining machinery, mill, kiln and other equipment

OUR CERTIFICATE
OUR CUSTOMER FEEDBACK
CONTACT 

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Application: Industry
Hardness: Hb190-Hb300
Gear Position: External Gear
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

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Estimated freight per unit.







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Payment Method:







 

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Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

Can you describe the various types and configurations of worm wheels available?

There are several types and configurations of worm wheels available to suit different applications and requirements. Here’s a description of the various types and configurations:

  • Single-Threaded Worm Wheel: This is the most common type of worm wheel configuration. It has a single thread on its circumference that meshes with the worm gear. Single-threaded worm wheels provide a high gear reduction ratio and are used in applications where high torque and low-speed operation are required.
  • Double-Threaded Worm Wheel: Double-threaded worm wheels have two threads on their circumference, which results in increased contact area and improved load distribution. This configuration allows for higher torque transmission capacity and smoother operation. Double-threaded worm wheels are utilized in applications that require even higher torque output and improved efficiency.
  • Non-Cylindrical Worm Wheel: In some cases, the worm wheel may have a non-cylindrical shape. For example, it can have a concave or convex profile. Non-cylindrical worm wheels are used in specific applications where the shape is designed to accommodate unique requirements such as increased contact area, improved load distribution, or specialized motion control.
  • Enveloping Worm Wheel: Enveloping worm wheels have specialized tooth profiles that provide increased contact area and improved load-carrying capacity. The teeth of the worm wheel wrap around the helical threads of the worm gear, resulting in enhanced meshing and load distribution. Enveloping worm wheels are typically used in high-load applications that require superior torque transmission and durability.
  • Hypoid Worm Wheel: Hypoid worm wheels are designed with a hypoid offset, meaning that the centerline of the worm gear is offset from the centerline of the worm wheel. This configuration allows for smoother meshing and increased contact area, leading to improved load distribution and reduced wear. Hypoid worm wheels are often utilized in applications that require high torque, compact design, and smooth operation.
  • Materials: Worm wheels can be made from a variety of materials depending on the application requirements. Common materials include steel, bronze, brass, and specialized alloys. Steel worm wheels offer high strength and durability, while bronze and brass worm wheels provide excellent wear resistance and self-lubricating properties. The choice of material depends on factors such as load capacity, operating conditions, and cost considerations.

These are some of the types and configurations of worm wheels available. The selection of a particular type depends on the specific application requirements, including torque, speed, load capacity, space constraints, and desired efficiency. It’s important to consider factors such as tooth profile, material selection, and manufacturing precision to ensure the reliable and efficient operation of the worm wheel in a given application.

Can you provide examples of products or machinery that use worm wheels in their systems?

Yes, there are numerous products and machinery that utilize worm wheels as integral components in their systems. Here are some examples:

  • Elevators: Worm wheels are commonly used in elevator systems to control the vertical movement of the elevator car. The high gear reduction ratio of the worm wheel allows for precise and controlled lifting and lowering of the elevator. The self-locking property of the worm wheel ensures that the elevator remains stationary at each floor, enhancing safety and stability.
  • Conveyors: Conveyors, such as belt conveyors or screw conveyors, often incorporate worm wheels to drive the movement of the conveyor belt or screw. The gear reduction provided by the worm wheel allows for controlled and synchronized material handling in industries such as manufacturing, mining, and logistics.
  • Automotive Applications: Worm wheels are utilized in various automotive applications. For example, power steering systems use worm wheels to convert the rotational motion of the steering wheel into the linear motion required for steering the vehicle. Additionally, some automotive seat adjustment mechanisms and convertible roof systems use worm wheels for precise positioning and control.
  • Machine Tools: Worm wheels are found in machine tools like milling machines, lathes, and grinders. They are often used in the feed mechanisms to control the movement of the workpiece or cutting tool with high precision and accuracy. The high gear reduction ratio of the worm wheel enables fine adjustments of the feed rate and ensures stable and controlled machining operations.
  • Robotics: Worm wheels are employed in various robotic systems for precise motion control. They can be found in robotic arms, grippers, and joints, allowing for accurate positioning and movement. The self-locking property of the worm wheel ensures that the robot maintains its position when not actively driven, providing stability and safety in robotic applications.
  • Positioning Systems: Precision positioning systems, such as linear stages or rotary stages, utilize worm wheels to achieve accurate and repeatable motion. These systems are commonly used in semiconductor manufacturing, optics, microscopy, and other industries where precise positioning is critical. Worm wheels provide the necessary gear reduction and precise control required for precise positioning applications.
  • Gate Operators: Worm wheels are employed in gate operator systems to control the opening and closing of gates, such as in residential or commercial gate automation. The gear reduction provided by the worm wheel allows for controlled and smooth operation of the gate, ensuring security and convenience.
  • Industrial Mixers: Worm wheels are used in industrial mixers and agitators to control the rotational speed and torque applied to the mixing blades. The gear reduction ratio of the worm wheel enables precise control of the mixing process, ensuring efficient and consistent mixing of various substances in industries like chemical processing and food production.

These examples illustrate the wide range of applications where worm wheels are utilized to provide precise motion control, torque management, and reliable performance. Their versatility and ability to control speed, torque, and direction make them valuable components in various products and machinery.

What role do worm wheels play in controlling speed and torque in mechanical assemblies?

Worm wheels play a crucial role in controlling speed and torque in mechanical assemblies. Here’s a detailed explanation of how worm wheels contribute to speed and torque control:

  • Gear Reduction: One of the primary functions of worm wheels is to provide gear reduction. The helical teeth of the worm gear engage with the teeth of the worm wheel, resulting in a rotational output that is slower than the input speed. The gear reduction ratio is determined by the number of threads on the worm wheel and the pitch diameter of the gear. By controlling the gear reduction ratio, worm wheels enable precise speed control in mechanical assemblies.
  • Speed Control: Worm wheels allow for fine control of rotational speed in mechanical assemblies. The high gear reduction ratio achievable with worm wheels enables slower output speeds, making them suitable for applications that require precise speed regulation. By adjusting the number of threads on the worm wheel or the pitch diameter of the gear, the speed output can be precisely controlled to match the requirements of the application.
  • Torque Amplification: Worm wheels are capable of amplifying torque in mechanical assemblies. The helical tooth engagement between the worm gear and the worm wheel creates a mechanical advantage, resulting in increased torque at the output. This torque amplification allows worm wheels to transmit higher torque levels while maintaining a compact design. The ability to control torque amplification makes worm wheels suitable for applications that require high torque output, such as lifting mechanisms, conveyors, or heavy machinery.
  • Torque Limiting: Worm wheels also provide torque limiting capabilities in mechanical assemblies. The self-locking nature of the worm wheel prevents reverse motion or backdriving from the output side to the input side. This self-locking property acts as a torque limiter, restricting excessive torque transmission and protecting the system from overload or damage. The torque limiting feature of worm wheels ensures safe and controlled operation in applications where torque limitation is critical, such as safety mechanisms or overload protection devices.
  • Directional Control: Worm wheels offer precise directional control in mechanical assemblies. The helical tooth engagement between the worm gear and the worm wheel allows for power transmission in a single direction. The self-locking property of the worm wheel prevents reverse motion, ensuring that the output shaft remains stationary when the input is not actively driving it. This directional control is beneficial in applications that require precise positioning or unidirectional motion, such as indexing mechanisms or robotic systems.
  • Load Distribution: Worm wheels play a role in distributing the load in mechanical assemblies. The sliding action between the worm gear and the worm wheel creates a larger contact area compared to other gear types. This increased contact area allows for better load distribution, minimizing stress concentration and ensuring even distribution of forces. By distributing the load effectively, worm wheels contribute to the longevity and reliability of mechanical assemblies.

Overall, worm wheels provide precise speed control, torque amplification, torque limiting, directional control, and load distribution capabilities in mechanical assemblies. These features make worm wheels versatile components that are widely used in various applications where precise control, torque management, and reliable performance are essential.

China Good quality Large Gearbox Transmission Customized Worm Gear and Worm High Quality Large Worm Gear and Shaft  China Good quality Large Gearbox Transmission Customized Worm Gear and Worm High Quality Large Worm Gear and Shaft
editor by CX 2024-02-26