What Precautions Should be Taken When Replacing the V-belt

There are generally precautions to note when replacing a V-belt:

1. Cut the old belt again at the replacement entrance and exit of the rubber v belt to form long and short sections of the old belt;

2. Install a tugboat at the belt replacement location and connect the replacement tugboat to the v belt bracket;

3. Cut off the old belt at the tail and punch holes at the end of the old belt away from the entrance and exit, and clamp the end of the rubber belt with a clamp plate;

4. Use a sling to wrap the beginning of the long old belt, and then use a fishing hook to lift the long old belt upwards;

5. Connect the remaining end of the new belt for replacement with the end of the short old belt far from the replacement entrance and exit through a clamp plate;

6. Pass the long old belt through the pulley from its end near the belt inlet and outlet as the starting point;

7. Measure the distance from the guide wheel to the replacement wheel of the annular rubber belt, and cut the remaining new triangular belt that has not been replaced according to the measured distance;

8. After the long and short sections of the old rubber belt are removed, connect the triangle belt that needs to be renewed, remove the splints of the long and short sections of the old belt, and bond the two ends of the new belt to complete the process;

9. Pass the short section of old belt through the belt pulley from its end near the entrance and exit as the starting point;

10. When the short section of the old belt is lifted to the limit of its travel, place the short section of the old belt that has been removed from the belt replacement entrance and exit on the ground, and then move the lifting belt to the belt replacement entrance and exit;

11. Cogged v belt the beginning of the short section of the old belt with a sling, and then lift the short section of the old belt upwards with a fishing hook;

V-belt is a component used in various mechanical equipment to transmit the power generated by the prime mover. In order to make it more stable, V-belt is usually manufactured using composite fiber materials. Compared to traditional rubber resin materials, composite fibers have many unique advantages.

What should be paid attention to when using rubber belts in winter?

1. When using in winter, the parts of the belt that need to be lubricated should be lubricated or painted in real time for maintenance.

2. Regularly check the fastening level of the bearing seat, and also prevent low-speed operation between permanent loads to prevent resonance of the rubber belt.

3. Add sufficient lubricating grease to each lubrication point of the triangular belt, carefully check the bearing clearance, and replace it in real time.

4. Once oil stains are found on the rubber belt, it should be promptly washed with a pancake or wiped with a small amount of non volatile liquid on the cloth. Do not soak in cleaning agents or use cleaning agents to brush the belt. Do not use sandpaper or scrape the belt with strong objects to avoid damaging the belt.

5. Rubber belt manufacturers should prevent lubricating oil and other oil stains from getting on the surface of the rubber belt during maintenance. Due to the corrosive effect of various oil stains on the triangle belt, the triangle belt will age prematurely and have a low service life.

Trimming method for V-belt:

Edge trimming process is a necessary process to ensure the appearance of the rubber belt is neat and beautiful, but edge trimming is often time-consuming and labor-intensive. For products with strict requirements, slight carelessness during edge trimming may result in scrap, so it needs to be treated with caution. The smaller the size specifications and more complex the configuration of triangular belt products, the higher the difficulty of edge trimming, and the more waste products there are. Mastering excellent craftsmanship and cultivating methods is a way to save costs.

Remove the edges of the vulcanized v belt product along with the waste edges under freezing conditions. Over the past few decades, with the selection and replacement of refrigeration media, as well as the improvement of mechanical actions, refrigeration trimming has also undergone several generations of improvement, becoming increasingly mature and excellent, with significant improvements in work speed and processing quality. The machining accuracy of mechanical trimming is higher than that of manual trimming, and the speed is also doubled. Especially for products with the first mock examination and multiple cavities, matching cutters can be designed according to the arrangement and distribution of products.