Vibration Source of Roll Grinding Machine
The roll grinding machine is a metal cutting machine tool, suitable for grinding work rolls and back-up rolls on rolling mills, rolls and drying cylinders on paper machines, and various press rolls in rubber, plastic, and printing and dyeing industries.
What causes the vibration of the roll grinder during use? The vibration source mainly comes from the following aspects:
1. The drive motor of the grinding wheel is unbalanced and vibrates, which is the main factor.
2. The grinding wheel is not dynamically and statically balanced, and vibrates when it rotates.
3. The length or tightness of the transmission V-belt is inconsistent, resulting in vibration.
4. Unbalanced grinding force and vibration caused by uneven thickness of metal grinding layer.
5. The lubricating of the support pad is not good, or it will vibrate when it is kneaded in a point or line shape.