1、 Adjusting the spindle

The shaking of the CNC lathe spindle may be caused by unstable spindle installation or damage to the spindle itself. In response to this situation, the method of adjusting the spindle can be adopted. Specifically, the spacer method, copper pad method, or adjusting bolts can be used to maintain a stable gap between the spindle and bearings, thereby reducing shaking.

2、 Replacing bearings

If the spindle of a CNC lathe is used for a long time, the bearings may be damaged or fatigued, leading to shaking. At this point, it is possible to consider replacing the bearings. Choose the appropriate bearing specifications based on the actual situation, and carry out installation and debugging to solve the problem of spindle shaking.

3、 Dismantling and cleaning

The internal vibration of the CNC lathe spindle may be caused by grease contamination, dust accumulation, and other reasons. At this point, dismantling and cleaning are required. Firstly, disassemble the spindle and clean the interior, including cleaning and replacing grease, inspecting and replacing sealing rings, etc. After cleaning, install the spindle for debugging.

4、 Other options

In addition to the above three solutions, other measures can also be taken to solve the problem of spindle shaking in CNC lathes. For example, regular maintenance and inspection of equipment to ensure that it is in optimal condition. In addition, pay attention to the operating standards during processing to prevent equipment damage caused by misoperation.

Various methods can be adopted to solve the problem of spindle shaking in CNC lathes. The specific plan needs to be selected according to the actual situation, but regardless of which method is used, careful maintenance and upkeep are required.