China supplier Keyless Transmission Belt Timing Pulley for Bending Machine pulley belt

Product Description

Product Description

A timing pulley is a wheel component used for transmission, which is often used in combination with a timing belt or a synchronous chain to achieve precision synchronous transmission. The timing pulley usually consists of 2 parts: the wheel flange and the hub. The wheel flange usually has a toothed structure that can be combined with a timing belt or chain to achieve a precise synchronous transmission effect. Synchronous wheels can be divided into 2 categories: grinding gear synchronous wheels and forged tooth synchronous wheels.

 

Product Parameters

 

product keyless timing pulley
material stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc .
size ISO standard  ,customer requirements
BORE Finished bore, Pilot Bore, Special request
surface treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering
Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc
Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding......
Package Wooden Case/Container and pallet, or made-to-order
Certificate ISO9001 ,SGS
Machining Process Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
Applications Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc.
Testing Equipment Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments

 

workshop & equipment

 

 

 

 

Production process

 

Certifications

 

 

Our Advantages

 

1  . Prioritized Quality          
2  .Integrity-based Management
3  .Service Orientation
4  .150+  advanced equipment
5  .10000+  square meter  factory area
6  .200+ outstanding employees  
7  .90% employees have more than 10 year- working   experience in our factory
8  .36 technical staff
9  .certificate  ISO 9001 , SGS

10  . Customization support

11 .Excellent after-sales service

 

 

shipping

 

 

sample orders delivery time:
10-15 working days  as usual
15-20 working days  in busy season

large order leading time :
20-30 working days as usual
30-40 working days  in busy season

FAQ

1. why should you buy products from us not from other suppliers?
We are a 32 year-experience manufacturer on making the gear, specializing in manufacturing varieties of gears, such as helical gear ,bevel gear ,spur gear and grinding gear, gear shaft, timing pulley, rack, , timing pulley and other transmission parts . There are 150+ advanced equipment ,200+ excellent employees ,and 36 technical staff . what's more ,we have got ISO9001 and SGS certificate .

2: What are the common types of tooth profiles for synchronous belt pulleys?

A: The most common tooth profiles for synchronous belt pulleys are the trapezoidal (or T-type) and curvilinear (or HTD-type) profiles. The tooth profile determines the pitch diameter, which affects the overall ratio of the gear drive.

3 .How long is the delivery?
A: Small orders usually takes 10-15 working days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

 

Certification: ISO
Pulley Sizes: Type F
Manufacturing Process: Forging
Material: Stainless Steel
Surface Treatment: Electroplating
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

belt and pulley

Can you explain the role of belt and pulley systems in fitness equipment?

Belt and pulley systems play a crucial role in the functionality and operation of fitness equipment. These systems are commonly employed in various types of fitness machines to enable smooth movement, resistance control, and effective workouts. Let's explore the role of belt and pulley systems in fitness equipment:

  • Resistance Mechanism: Belt and pulley systems are often used as a primary means of providing resistance in fitness equipment. They allow users to adjust the level of resistance according to their fitness goals and capabilities. By employing different sizes of pulleys, tensioning mechanisms, or variable belt positions, the resistance can be modified to provide a challenging workout experience.
  • Smooth and Controlled Movement: Belt and pulley systems contribute to the smooth and controlled movement of fitness equipment. Whether it's a treadmill, elliptical trainer, rowing machine, or exercise bike, these systems ensure that the user experiences consistent and fluid motion. The belts provide a continuous and even transfer of power, enabling users to perform exercises with minimal jerking or jarring movements.
  • Speed and Incline Adjustments: In fitness equipment such as treadmills or incline trainers, belt and pulley systems are utilized to adjust the speed and incline of the exercise surface. By altering the pulley size and tensioning the belt, the user can increase or decrease the speed of the belt, simulating different running or walking intensities. Incline adjustments allow users to mimic uphill or downhill conditions, adding variety and challenge to their workouts.
  • Transfer of Power: Belt and pulley systems efficiently transfer power from the motor or user's input to various moving components. In fitness machines, these systems transmit power to rotating elements such as flywheels, rollers, or resistance mechanisms. This power transfer allows users to engage in cardiovascular exercises, resistance training, or other fitness activities, providing the desired workout intensity and targeting specific muscle groups.
  • Multiple Exercise Stations: Some fitness equipment, such as cable machines or multi-gyms, incorporate belt and pulley systems to create multiple exercise stations within a single machine. These systems enable users to perform a wide range of exercises by attaching handles, bars, or cables to different pulleys. By adjusting the position of the belt and utilizing various attachments, users can target different muscle groups and perform exercises for strength, endurance, or flexibility training.
  • Noise Reduction: Belt and pulley systems in fitness equipment can contribute to noise reduction during operation. Properly tensioned belts and well-maintained pulleys help minimize friction and vibrations, resulting in a quieter workout environment. This allows users to exercise comfortably without excessive noise distractions, making their fitness experience more enjoyable.

In summary, belt and pulley systems play a vital role in fitness equipment by providing resistance, enabling smooth and controlled movement, facilitating speed and incline adjustments, transferring power to various components, creating multiple exercise stations, and contributing to noise reduction. These systems enhance the functionality, versatility, and overall effectiveness of fitness machines, allowing users to engage in a wide range of exercises and achieve their fitness goals.

belt and pulley

What types of belts are commonly used in conjunction with pulleys?

In conjunction with pulleys, there are several types of belts that are commonly used in various applications. Let's explore some of the most commonly used belt types:

V-Belts:

  • V-belts, also known as Vee belts, are one of the most widely used types of belts in conjunction with pulleys.
  • They have a trapezoidal cross-section and are designed to fit into V-shaped grooves on the pulleys.
  • V-belts provide excellent traction and grip, making them suitable for high-torque applications.
  • They are commonly used in industrial machinery, automotive engines, and HVAC systems.

Synchronous Belts:

  • Synchronous belts, also called timing belts, have teeth on the inner side that mesh with corresponding grooves on the pulleys.
  • These belts are designed for precise power transmission, ensuring accurate timing and synchronization between the driving and driven components.
  • Synchronous belts are commonly used in applications that require precise positioning, such as robotics, CNC machines, printers, and automotive timing systems.

Flat Belts:

  • Flat belts have a rectangular cross-section and are typically made of rubber or synthetic materials.
  • They rely on friction between the belt and pulleys for power transmission.
  • Flat belts are used in applications that require moderate power transmission and flexibility, such as conveyors, textile machinery, and agricultural equipment.

Ribbed Belts:

  • Ribbed belts, also known as serpentine belts or multi-rib belts, have multiple longitudinal ribs on the inner side.
  • These belts are designed to fit into grooved pulleys with corresponding ribs.
  • Ribbed belts provide increased surface contact area, allowing for higher power transmission and reduced slippage.
  • They are commonly used in automotive engines to drive accessories such as alternators, power steering pumps, and air conditioning compressors.

Variable Speed Belts:

  • Variable speed belts, also called adjustable speed belts, are designed for applications that require variable speed control.
  • These belts often have a V-shaped cross-section and are used with variable speed pulleys.
  • By adjusting the pulley's position or diameter, the speed ratio between the driving and driven components can be changed, allowing for variable speed operation.
  • Variable speed belts are commonly used in machinery that requires speed adjustments, such as power tools, fans, and some industrial equipment.

These are just a few examples of the types of belts commonly used in conjunction with pulleys. The choice of belt type depends on factors such as the application requirements, power transmission needs, environmental conditions, and specific design considerations.

belt and pulley

In which industries are belt and pulley systems commonly utilized?

Belt and pulley systems find wide application across various industries where power transmission and motion control are essential. Here's a detailed explanation of the industries where belt and pulley systems are commonly utilized:

  • Manufacturing: Belt and pulley systems are extensively used in the manufacturing industry for a wide range of applications. They are employed in conveyor systems to transport materials or products along assembly lines. Belt and pulley mechanisms are also used in machinery for power transmission, such as in industrial mixers, packaging equipment, textile machinery, and printing presses.
  • Agriculture: In the agricultural sector, belt and pulley systems are utilized in various equipment and machinery. They are employed in grain handling systems, irrigation systems, feed processing equipment, and farm machinery like tractors and combines. Belt-driven components, such as pumps and fans, are commonly found in agricultural applications.
  • Mining and Quarrying: Belt and pulley systems play a crucial role in the mining and quarrying industry. They are used in conveyors to transport bulk materials, such as coal, ores, and aggregates. These systems facilitate the efficient movement of materials over long distances, enabling mining and quarrying operations to handle large volumes of material effectively.
  • Automotive: The automotive industry utilizes belt and pulley systems in various applications. They are employed in engine components such as timing belts, which synchronize the movement of engine valves with the crankshaft. Belt-driven accessories, such as alternators, power steering pumps, water pumps, and air conditioning compressors, rely on belt and pulley systems for power transmission.
  • Food and Beverage: Belt and pulley systems are widely utilized in the food and beverage industry. They are employed in conveyor systems for transporting food products during processing, packaging, and distribution. Belt-driven equipment, such as mixers, slicers, and dough handling machines, rely on belt and pulley systems for power transmission.
  • Material Handling: Belt and pulley systems are extensively used in material handling applications across various industries. They are employed in warehouses, distribution centers, airports, and logistics facilities for conveyor systems that transport goods, packages, and luggage. Belt-driven lifts, elevators, and escalators also rely on belt and pulley systems for vertical motion control.
  • Textile: The textile industry heavily relies on belt and pulley systems for various processes. They are used in spinning machines, weaving looms, knitting machines, and fabric handling equipment. Belt and pulley systems enable precise control of rotational speed and tension, allowing for efficient textile production.
  • Woodworking: In the woodworking industry, belt and pulley systems are commonly utilized in machinery such as saws, planers, jointers, and sanders. These systems enable power transmission and motion control, allowing for precise cutting, shaping, and finishing of wood materials.

These are just a few examples of the industries where belt and pulley systems are commonly utilized. Their versatility, cost-effectiveness, and reliability make them suitable for a wide range of applications requiring power transmission and motion control.

China supplier Keyless Transmission Belt Timing Pulley for Bending Machine   pulley belt	China supplier Keyless Transmission Belt Timing Pulley for Bending Machine   pulley belt
editor by CX