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The reason for the large vibration in the use of the planetary reducer

The reason for the large vibration in the use of the planetary reducer

  • Author:赛仑特实业
  • Origin:www.gdmotor.cn
  • Time of issue:2021-11-18 15:01
  • Pageviews:

(Summary description)During the use of the planetary reducer, it is inevitable that there will be vibrations. After all, there is a set of gears in the reducer, so slight vibration does not matter. However, if the vibration amplitude is large or affects the normal operation of the equipment, it needs to be dealt with in time, otherwise it is easy to cause damage to the planetary reducer or even damage to the equipment. So, what is the reason for the large vibration in the use of the planetary reducer?

The reason for the large vibration in the use of the planetary reducer

(Summary description)During the use of the planetary reducer, it is inevitable that there will be vibrations. After all, there is a set of gears in the reducer, so slight vibration does not matter. However, if the vibration amplitude is large or affects the normal operation of the equipment, it needs to be dealt with in time, otherwise it is easy to cause damage to the planetary reducer or even damage to the equipment. So, what is the reason for the large vibration in the use of the planetary reducer?

  • Categories:Industry information
  • Author:赛仑特实业
  • Origin:www.gdmotor.cn
  • Time of issue:2021-11-18 15:01
  • Views:0
Information

During the use of the planetary reducer, it is inevitable that there will be vibrations. After all, there is a set of gears in the reducer, so slight vibration does not matter. However, if the vibration amplitude is large or affects the normal operation of the equipment, it needs to be dealt with in time, otherwise it is easy to cause damage to the planetary reducer or even damage to the equipment. So, what is the reason for the large vibration in the use of the planetary reducer?

1

1. When the reducer is combined with the motor, the flange screws are not locked, and a similar coupling failure occurs alone, or due to various reasons, the motor vibrates, and then the vibration is decelerated, so that the planetary reducer produces greater vibration.

2. The output shaft is deformed, and the force is uneven during operation. When the strength and hardness of the shaft are lower than the requirements or when the shaft is aging for a long time, the large vibration of the geared motor will be caused after the shaft is deformed.

3. The internal gear of the planetary reducer is faulty. Severe pitting on the tooth surface, large gear meshing clearance, severe wear and broken teeth are the main reasons for gear damage. Due to the excessive load or the aging of the gears, these gears will be slightly worn, and abnormal vibrations will occur after the slight wear. If these vibrations cannot be detected and dealt with in time, further wear will occur, and the gears of the reducer will wear moderately. , the reducer of the planetary reducer will increase the vibration, so that the geared motor can not work normally.

4. The connection is damaged. When the reducers are connected together, the screws are loosened due to oil leakage and other reasons for damage. At this time, the vibration will be transmitted to the planetary reducer, causing the planetary reducer to generate greater vibration.

5. When the bearing is seriously worn, the planetary reducer will also vibrate violently.

6. When the motor is installed, the tightening ring screw at the input end is not locked, which will cause the deformation of the motor shaft. When the motor runs at a high speed, the reducer will produce huge or violent vibrations, and in severe cases, the motor shaft will be broken.

Celent Industrial reminds that when the precision planetary reducer is running on the machine, there will be proper vibration. However, in the case of large vibration of the planetary reducer, the vibration problem must be solved and solved as soon as possible to ensure the normal operation of the planetary reducer.

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