Causes and elimination of vibration of traditional Chinese medicine pulverizer

First, improper installation of the hammers during inspection and assembly can lead to imbalance. When replacing or checking the hammers, it's crucial to ensure all of them are rotated in the same direction. If they're not aligned properly, this can cause significant vibration during operation.

Second, if the weight difference between two sets of hammers exceeds 5 grams, this can also result in vibration. To resolve this, you should adjust the hammer weights so that the difference is less than 5 grams, ensuring a balanced rotor.

Third, some hammers may become stuck and fail to open during operation. After the machine has stopped, manually rotate the hammers to check for any resistance. If they don't move freely, try loosening them or adjusting their positions to allow smooth movement.

Fourth, an unbalanced rotor due to uneven distribution of other components can cause vibration. In such cases, it’s important to carefully check and adjust the balance of the entire rotor system.

Fifth, if the spindle is bent or deformed, it can cause serious vibration. The best solution is to straighten the spindle or replace it entirely if necessary.

Sixth, excessive bearing clearance or damaged bearings can also lead to shaking. In most cases, replacing the bearings with new ones will solve the problem effectively.

Lastly, loose or improperly tightened bottom corner fixing nuts can contribute to instability. Make sure all nuts are securely fastened before running the machine to avoid this issue.

In summary, addressing these potential problems step by step can significantly reduce or eliminate vibrations in a newly installed hammer-type shredder. Regular maintenance and careful checks during installation are key to ensuring smooth and safe operation.