The vibration of the motor seat of the vibrating screen is cracked when it is used. It is He Yuanyin
4, vibration sieve in the production process, welding quality can not meet the qualification requirements.5, the motor installation location does not meet the requirements of vibration dynamics specifications.
1, if the vibration motor power model selection is too large, the excitation force is too large, more than the vibration sieve normally bear the load, long time operation, will cause damage to the motor seat.2, because the motor seat plate thickness design is thin, the long time operation causes the crack.3, the vibration screen used in the steel plate itself is a problem.
In the process we use vibrating screen, there will inevitably be wrong, if the use is not standard, the normal operation of the vibrating sieve will bring inconvenience to the base damage permanent machinery vibration motor analysis
Rubber spring has the advantages of small size, but large stiffness, good vibration isolation performance, the disadvantage is that it is not suitable for large amplitude, large dynamic load. Because of the large amplitude of the vibrating screen, the cylindrical helical spring is usually used as the vibration isolation device.
