The middle support bearing support of the drive shaft will fail if it is used for a long time. The maintenance methods are as follows:

The intermediate bearing support of the transmission shaft is removed and decomposed, and cleaned. Then check whether the oil seal cover before and after wear, whether the oil nozzle thread is damaged, whether the support is cracked, whether the rubber ring is corroded and aging. If cracks are found or the oil seal cover before and after wear and loosening, welding repair or replacement should be timely, and the rubber ring is corroded and aging should be replaced.

What are the influencing factors of the drive shaft balancing machine

Drive shaft balancing machine adopts high performance inverter, high reliability, ultra low noise, linear speed regulation, automatic protection function. The factors affecting the drive shaft balancing machine are as follows:

1, the left and right support is high and low, so that the rotor around channeling or journal plane and support phase rub.

2, support block serious wear or roller jump increase.

3, there is dirt at the support, without lubricating oil.

4, the installation of the balance machine foundation does not meet the requirements, the bottom of the joint surface is not solid, the anchor bolt is not fastened, or on the floor, causing resonance.

5. The output signal of the sensor is abnormal.

6, the supporting frame can move the parts of the fastening screw is not fixed.

7, the transmission belt does not meet the requirements, there are obvious seams.

8, balancing machine photoelectric head is not on the positive and negative light paper, photoelectric head mirror blur, photoelectric head position deflection caused by Angle offset.