China best CZPT Rubber Conveyor Pulley Grooved Roller Lagging Sheet Lagging Pulley Rubber Coating pulley attachments

Product Description

 

 

Product Description

Drive pulley provides a driving force for conveyors. Its diameter is usually larger than others pulleys in case to increase the pulley life and traction. According to customers’ requirements, We can supply pulleys with hot vulcanized rubber lagging and cold bonded lagging, the lagging can be plain or with grooves. Different patterns of grooves, like herringbone or diamond, is suitable for dirty or wet conditions. A ceramic lagging can enhance the friction between the pulleys and belt. Thus a lagging pulley can effectively improve the operation status of the conveying system and protect the metal pulley from wearing.
 

Detailed Photos

Conveyor Pulley  is the main transmission belt conveyor components, there are two kinds of driveroller and the bend pulley,
 driving pulley may be made upon request, smooth or castrubber tread surface.

 

Product Parameters

Type Belt Width(mm) Standard Diameter(mm) Length
 
 
 
Drive Pulley
500 500 Length of the pulley depends on the belt width of the conveyor
650 500 630
800
1000
1200
1400 800 1000
 
 
Bend
Pulley
500
650
800
1000
1200
1400

 

 

Our Advantages

Reliable performance;
Good-looking appearance;
Safe and convenient to use;
Can work under heavy dust, damp and muddy environment;
Available to manufacture different kinds of pulleys with different standards or customers’ different requirements
 

 

Certifications

 

Packaging & Shipping

Company Profile

 

Our company is the High-end Conveying Equipment brand ,with excellent technical team and in house intellectual property & national patents,developing intelligent conveying machinery. Focusing on transforming itself into international competitive one-station solution provider of intelligent conveying system, providing not only intelligent products but also whole cycle management from construction to operation & service for our customers.Our company located in HangZhou city in North China Plain, it’s the cross road of ZheJiang ,ZheJiang and ZheJiang . We have more than 800 units advanced manufacturing equipments, including 20 large and main units and 3 automatic production lines. The factory covers 253,000 square meters. It’s registered capital is 71,550,00 USD, There are more than 300 employees which contains 30 with middle-level titles and 125 technical workers with high technical skills. Xinriseng is mainly engaged in the manufacture, sales and technical services of belt conveyors, large angle belt conveyors, horizontal curved belt conveyors and long distance crossing conveyors. Our products can be used in metallurgy, building materials, electric power, coal, port and other industries, products have been covered the whole domestic market, and exported to the United States, Germany, France and other EU countries, Australia, Brazil, along the Belt and Road countries, Southeast Asian countries and African emerging markets, totally more than 50 countries, gained the customers’ praise.Our company has a number of provincial innovative platforms, relying on the technological radiation, constantly strengthens exchanges and cooperation with scientific research institutes. We have successively formed school-enterprise partnerships with China University of Mining, ZheJiang University, ZheJiang Materials Handling Research Institute, HangZhou University of Architecture and Technology, keeping the conveyor design at the leading level in China. At the same time, our technical team regularly carries out technical exchanges and discussions with foreign companies, learning international leading design concepts and process methods, and keeps pace with international new technologies.With the innovative technology, good quality, CHINAMFG has established a one-stop service system. We will continue adhering to “servingthe users, making contributions to society”, make our company a flagship of conveying industry with international competitiveness. All in all, our company will provide the best products with high quality and competitive price for our customers and share success with you together.

FAQ

  1. Are you a manufacturer?

        Yes, we have manufactured conveyor and conveyor components for more than 19 years.
 

      2. What’s the delivery time?

          About 10–30 Days according to the products quantity.
 

      3. What are the payment ways?

          T/T, L/C.
 

     4. How does your factory guarantee the products quality?

        Before delivery, we have 5 times inspection.
 

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Material: Carbon Steel
Surface Treatment: Baking Paint
Motor Type: Frequency Control Motor
Customization:
Available

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Customized Request

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

grooved pulley

What is the significance of proper alignment and tensioning in grooved pulley systems?

In grooved pulley systems, proper alignment and tensioning play a crucial role in ensuring the reliable and efficient operation of the system. The significance of proper alignment and tensioning can be explained as follows:

1. Efficient Power Transmission:

Proper alignment and tensioning of grooved pulley systems are essential for efficient power transmission. When the pulleys and belts are correctly aligned, the force applied to the pulleys is transmitted smoothly and efficiently from the input to the output. Misalignment or inadequate tension can cause power losses due to slippage or increased friction, leading to reduced system performance and energy inefficiency.

2. Prevents Belt Slippage:

Proper tensioning in grooved pulley systems helps prevent belt slippage. When the belt tension is insufficient, especially during heavy loads or high-speed operations, the belt may slip on the pulleys. This slippage can result in inaccurate movement, loss of synchronization, or incomplete power transmission. By maintaining proper tension, the grooved pulley system ensures that the belts grip the pulleys securely, minimizing the risk of slippage and ensuring reliable power transfer.

3. Reduces Wear and Extends Belt Life:

Correct alignment and tensioning help reduce wear on the belts in grooved pulley systems. Misaligned pulleys or improper tension can cause the belts to rub against the edges of the pulley grooves or other system components, leading to accelerated wear and tear. Excessive tension can strain the belts, causing them to stretch or deform prematurely. By ensuring proper alignment and tension, the grooved pulley system minimizes belt wear, extends their lifespan, and reduces the frequency of belt replacements.

4. Maintains System Stability:

Proper alignment and tensioning contribute to the stability of grooved pulley systems. Misaligned pulleys can cause belts to run off-track or derail, leading to disruptions in the system operation. This can result in product misalignment, jams, or even equipment damage. By aligning the pulleys correctly, the system maintains stable belt tracking and smooth operation. Additionally, appropriate tensioning keeps the belts properly seated in the grooves, preventing belt wandering or jumping, and ensuring consistent and reliable system performance.

5. Improves System Accuracy and Precision:

Accurate alignment and tensioning of grooved pulley systems are crucial for achieving precise and consistent operation. In applications such as labeling, cutting, or positioning, where accuracy is essential, any misalignment or improper tension can result in inaccurate product placement or compromised quality. Proper alignment ensures that the belts move the components or materials precisely along the desired path, while adequate tensioning maintains the required positioning and synchronization, allowing for precise control over the system’s actions.

6. Minimizes Noise and Vibration:

Misalignment and inadequate tension in grooved pulley systems can lead to increased noise and vibration. When the belts do not run smoothly in the grooves or experience slippage, it can generate noise and vibration, causing discomfort for operators and potentially affecting nearby equipment or processes. Proper alignment and tensioning help minimize such noise and vibration issues, promoting a quieter and more stable working environment.

7. Prevents Premature Component Failure:

Improper alignment and tensioning can put additional stress on the grooved pulleys, belts, and other system components, leading to premature failure. Misaligned pulleys can cause increased forces or uneven loading, resulting in excessive wear and fatigue on the pulley shafts, bearings, or belt teeth. Inadequate tensioning can lead to belt damage, stretching, or premature failure. By ensuring proper alignment and tension, the grooved pulley system reduces the risk of component failures, minimizing downtime and maintenance costs.

Overall, the significance of proper alignment and tensioning in grooved pulley systems lies in their ability to enhance power transmission efficiency, prevent belt slippage, reduce wear, extend belt life, maintain system stability, improve accuracy and precision, minimize noise and vibration, and prevent premature component failure. By implementing these practices, grooved pulley systems can operate reliably, efficiently, and with extended service life.

grooved pulley

How does the groove shape and size affect the pulley’s performance?

The groove shape and size of a pulley have a significant impact on its performance in power transmission systems. Here’s a detailed explanation of how the groove shape and size affect the pulley’s performance:

1. Belt Grip and Traction:

The shape and size of the groove play a crucial role in providing adequate belt grip and traction. The groove shape is typically V-shaped, and its angle determines the contact area between the pulley and the belt. A deeper and wider groove with a steeper angle increases the contact area, enhancing the grip and traction between the pulley and the belt. This improved grip minimizes slippage and ensures efficient power transfer.

2. Belt Alignment:

The groove shape and size influence the alignment of the belt on the pulley. The shape of the groove, whether it is symmetric or asymmetric, affects the positioning of the belt. A properly designed groove shape helps guide the belt and keep it aligned on the pulley during operation. This alignment feature prevents belt wandering or slipping off the pulley, supporting smooth and consistent power transmission.

3. Load Distribution:

The groove shape and size also contribute to load distribution across the belt’s surface. A wider and deeper groove provides a larger contact area with the belt, allowing for better load distribution. This even distribution of the transmitted load reduces stress concentrations on specific points of the belt, minimizing the risk of belt failure and ensuring efficient power transmission.

4. Belt Wear:

The groove shape and size can impact belt wear. A properly designed groove shape distributes the contact forces more evenly on the belt, reducing localized wear. The size of the groove, specifically its width and depth, should be appropriate for the belt size to prevent excessive wear. Improper groove dimensions can cause accelerated belt wear, leading to reduced belt lifespan and potential system failures.

5. Belt Flexibility:

The groove shape and size can affect the flexibility of the belt. The groove dimensions should match the belt’s thickness and flexibility to ensure proper fit and prevent excessive bending or deformation of the belt. If the groove is too narrow or shallow, it may restrict the belt’s movement and flexibility, leading to increased friction and wear. On the other hand, an oversized groove may cause the belt to sit loosely, compromising power transmission efficiency.

6. Noise and Vibration:

The groove shape and size can impact the generation of noise and vibrations in the power transmission system. A well-designed groove shape helps to dampen vibrations that can occur during power transmission, reducing noise and potential damage to the system. The size of the groove can also influence the noise level. If the groove is too narrow, it may cause excessive noise due to increased friction between the belt and the pulley.

7. Belt Type Compatibility:

The groove shape and size should be compatible with the specific type of belt used in the power transmission system. Different types of belts, such as V-belts, V-ribbed belts, or timing belts, have specific requirements for groove shape and size. Ensuring the proper groove dimensions for the specific belt type is essential to achieve optimal performance and prevent premature belt failure.

In summary, the groove shape and size of a pulley significantly impact its performance in power transmission systems. These factors influence belt grip and traction, belt alignment, load distribution, belt wear, belt flexibility, noise and vibration levels, as well as compatibility with the belt type. Proper design and selection of the groove shape and size are crucial for achieving efficient and reliable power transmission.

grooved pulley

How do grooved pulleys contribute to the efficient transmission of power?

Grooved pulleys, also known as V-groove pulleys, play a crucial role in facilitating the efficient transmission of power in various mechanical systems. Here’s a detailed explanation of how grooved pulleys contribute to the efficient transmission of power:

1. Increased Belt Traction:

One of the primary advantages of grooved pulleys is their ability to provide enhanced belt traction. The V-shaped grooves in the pulleys create multiple contact points with the belt, increasing the friction and grip between them. This improved traction prevents belt slippage, even under high loads or torque. The increased traction ensures efficient power transfer without loss due to slipping, resulting in more reliable and effective power transmission.

2. Optimal Grip and Contact Area:

The design of grooved pulleys is precisely engineered to match the corresponding V-belts or V-ribbed belts. The angle and depth of the grooves are designed to optimize the grip and contact area between the pulley and the belt. This ensures maximum surface contact between the pulley and the belt, allowing for efficient transfer of power. The increased contact area minimizes stress concentrations and allows for the distribution of the transmitted power more evenly, reducing the risk of belt wear and prolonging the life of both the belt and the pulley.

3. Belt Alignment and Tracking:

Grooved pulleys assist in belt alignment and tracking, which further enhances power transmission efficiency. The V-grooves guide the V-belt or V-ribbed belt, helping to keep it centered on the pulley. This alignment feature reduces the chances of the belt wandering or slipping off the pulley, even during operation under varying loads or conditions. Proper alignment and tracking result in a smooth and consistent power transmission, minimizing energy losses and improving overall efficiency.

4. Load Distribution:

Grooved pulleys aid in distributing the load evenly across the belt’s surface. As the belt sits within the grooves, the contact area between the belt and the pulley increases. This broader contact area allows for better load distribution, reducing stress concentration on specific points of the belt. By distributing the load more uniformly, grooved pulleys minimize the risk of belt failure and ensure efficient power transmission throughout the system.

5. Reduced Slippage and Power Loss:

Due to the enhanced traction and grip provided by the grooved pulleys, the risk of belt slippage is significantly reduced. Belt slippage can result in power loss and decreased efficiency in power transmission systems. Grooved pulleys minimize slippage, ensuring that the transmitted power is effectively transferred from the driving pulley to the driven pulley. This leads to improved overall system efficiency and reliable operation.

6. Vibration Damping:

Grooved pulleys can contribute to vibration damping in power transmission systems. The V-grooves help dampen vibrations that can occur during power transmission, reducing the associated noise and potential damage to the system. By minimizing vibrations, grooved pulleys contribute to smoother operation and improved power transmission efficiency.

7. Versatility and Compatibility:

Grooved pulleys are designed to be versatile and compatible with various belt types and sizes. They can accommodate different V-belts or V-ribbed belts, allowing for flexibility in selecting the appropriate pulley for specific power transmission requirements. This versatility ensures efficient power transmission across a wide range of applications and industries.

In summary, grooved pulleys contribute to the efficient transmission of power through increased belt traction, optimal grip and contact area, belt alignment and tracking, load distribution, reduced slippage and power loss, vibration damping, and versatility. These design features and advantages make grooved pulleys essential components in power transmission systems, ensuring reliable and efficient operation.

China best CZPT Rubber Conveyor Pulley Grooved Roller Lagging Sheet Lagging Pulley Rubber Coating   pulley attachments	China best CZPT Rubber Conveyor Pulley Grooved Roller Lagging Sheet Lagging Pulley Rubber Coating   pulley attachments
editor by CX

2024-05-03