Precautions during installation of harvester drive v belt, causes of breakage of harvester drive v belt

Nowadays, most of the people who farm in large areas in the society are young people, who have little experience in farming and harvesting. Now, it is the age of mechanization, and they do not know much about the operation of machinery. The drive v belt is an important part of the harvester. If it is not properly installed or broken, it will directly affect the normal operation of the harvester. What should be paid attention to when installing the drive v belt of the harvester?What are the causes of drive v belt fracture?Now Heiyi Rubber will introduce in detail.

Precautions during installation of harvester drive v belt

1、 When installing the drive belt of the harvester, do not pry the drive belt up and down with force. If you use too much force, it will not only damage the pulley, but also affect the normal use of the drive belt. Therefore, install the drive belt by rotating the pulley;

2、 When installing the harvester drive belt, it is necessary to check whether the pulley and drive belt are arranged in order. If you do not pay attention to the correct arrangement of the pulley and drive belt, the service life of the drive v belt may be shortened.

3、 The new and old drive belts should not be used together. The different extensibility of the new and old drive belts may lead to the imbalance between the new and old drive belts, thus shortening the service life of the drive belts;

4、 When installing the harvester drive v belt, the center distance should be reduced. After the uniform sleeve is put into the groove, the center distance should be adjusted to ensure a certain tension;

5、 When the harvester drive v belt is installed, the groove lines of the two pulleys and the centerline of the pulley groove line should be in a straight line;

6、 When selecting the drive belt, it should match the model of the pulley, otherwise the drive v belt will have abnormal performance in the pulley groove. If you replace the new drive v belt, remember to bring the old drive v belt, so that you can select the drive v belt model faster and more accurately.

Reasons for fracture of harvester drive v belt

1. Long service life of drive v belt

The drive belt is a vulnerable part, and its internal structure will change if it is used for a long time, resulting in the fracture of the drive v belt. If you do not pay attention to the working condition of the drive v belt, the long time use may lead to the fracture of the drive belt, and may also damage the parts of the machine;

2. Incorrect use method

If two drive v belts are used at the same time, the length of the drive v belt is different or the old and new degree is different, resulting in uneven tension, and then the drive belt is broken;

3. Poor quality

The quality of the drive belt used is poor, the tension are poor, and it is easy to break the drive belt.

To sum up, when selecting and using the drive v belt, the material and tensile elongation of the drive v belt should be considered again. The Heiyi rubber transmission belt is not only made of unique material, but also has a tension that is affirmed by all customers.

Heiyi rubber transmission belt has large power and small slip coefficient, and can be used from minus 30 degrees to 120 degrees; High tensile strength and good anti-bending property; High wear resistance, long service life, 150000 km warranty, up to 200000 to 300000 km service life.