Selection, Installation and Maintenance of Tooth Rubber Belts

If the center distance between the two axes of the installation triangle belt is an adjustable structure, the center distance should be shortened first, and then the center distance should be adjusted according to the requirements after the tape is installed; If the center distance between the two axles is not adjustable, a rubber belt can be inserted into the wheel groove first, and then the other pulley can be rotated to install the rubber v belt. Use the same method to install a set of rubber belts. It is prohibited to use tools to forcefully pry or pull on the triangular tape during installation to prevent the triangular tape from extending or being too loose or tight. When installing belt pulleys in a series of grooves, the centers of the two upper pulleys need to be aligned, otherwise it will cause the triangular tape to work unilaterally, cause severe wear, and reduce the service life of the triangular tape. The tightness of the triangular tape needs to be regularly checked and adjusted to meet the requirements. If the triangular belt is too loose, it is not only easy to slip, but also increases the wear of the rubber belt, and even cannot transmit power; If it is too tight, it not only causes the rubber belt to stretch and deform, which is easy to damage, but also causes the clutch bearing of the engine main bearing to wear out due to excessive force.

Drivers and users should master the correct operating essentials during normal driving, follow the technical requirements of the user manual, and try to avoid sudden starting and braking. They should also prevent frequent overloading; If the machine is not in use for a long time, the triangular tape should be removed and stored separately. There are two types of rubber belt, V-belt, rubber v belt with cord core structure and rope core structure.

So how to choose a v belt. How about installation and maintenance?Let's work together with the rubber belt manufacturer to provide a detailed introduction:

1. The selected model should be compatible with the selected v belt, otherwise the rubber belt may have abnormal situations in the pulley groove. When switching to a v belt, bring the old belt to the agricultural machinery department to purchase to prevent the wrong model.

2. Before proper installation, if the center distance between the two axles is an adjustable structure, the center distance should be shortened first, and the center distance should be adjusted according to the requirements after the tape is installed; If the center distance between the two axles is not adjustable, a rubber belt can be inserted into the wheel groove first, and then the other pulley can be rotated to install the triangular belt. Use the same method to install a set of triangular belts. It is prohibited to use tools to forcefully pry or pull on the triangular tape during installation to prevent the rubber tape from extending or being too loose or tight.

3. When installing belt pulleys in a series of grooves, the centers of the two upper pulleys need to be aligned, otherwise it will cause the v belt to work unilaterally, cause severe wear, and reduce the service life of the rubber belt.

4. The tightness of the triangle belt needs to be regularly checked and adjusted to meet the requirements. If the rubber belt is too loose, it is not only easy to slip, but also increases the wear of the v belt, and even cannot transmit power; If it is too tight, it not only causes the triangular belt to stretch and deform, which is easy to damage, but also causes the main bearing and clutch bearing of the engine to wear out due to excessive force. The correct inspection method is to apply a vertical pressure of about 2 kilograms by hand in the middle of each tape, with a sinking amount of 20-30 millimeters. If it is not appropriate, it should be adjusted in a timely manner.

5. When two or more triangular belts need to be replaced, the specified model of triangular belt should be selected, and the tightness of each group of triangular belts should be consistent. It is not allowed to mix new and old triangular belts or reduce the number of pieces. Otherwise, the force on the new and old triangular belts will be uneven, and even the old rubber belt will not work, affecting power transmission and shortening the service life of the v belt.

6. Strictly prevent contamination. During use, it is necessary to strictly prevent oil and mud stains on the triangular belt, avoid contact with corrosive substances such as acids and alkalis, and prevent early damage caused by slipping and corrosion of the triangular belt.

7. Daily maintenance machine operators and users should master the correct operating essentials during normal driving, follow the technical requirements of the user manual, and try to avoid sudden starting and braking as much as possible; Frequent overload operations should also be prevented; When the machine is out of use for a long time, the rubber v belt should be removed and stored separately.