Regular maintenance and adjustment of the CNC vertical lathe is the key to ensuring its normal operation and maintaining processing quality. The following are general steps for maintenance and adjustment of CNC vertical lathes:

1. Cleaning and lubrication: Regularly clean all parts of the CNC vertical lathe, including guide rails, sliders, screws, transmission parts, etc., to ensure that the surface is clean and dust-free. At the same time, check and maintain the lubrication system of the machine tool to ensure that each component is well lubricated.

2. Check and tighten bolts: Regularly check various connecting parts and bolts of the CNC vertical lathe to ensure that they are tightened reliably and avoid machine tool vibration and processing quality degradation caused by looseness.

3. Correct the geometric accuracy of the machine tool: Regularly correct the geometric accuracy of the CNC vertical lathe, including checking and adjusting the parallelism, verticality, levelness, etc. of the guide rails to ensure processing accuracy and stability.

4. Check the transmission system: Regularly check the transmission system of the CNC vertical lathe, including the spindle, servo motor, gearbox, etc., to ensure its normal operation and high transmission efficiency to avoid affecting the processing quality due to transmission system failure.

5. Calibrate the CNC system: Calibrate and adjust the CNC system regularly, including calibrating the coordinate system, correcting error compensation, checking program parameters, etc., to ensure the accuracy and stability of the CNC system.

6. Check the cooling system: Regularly check the cooling system of the CNC vertical lathe to ensure that the coolant circulation is normal and the cooling effect is good to avoid tool damage and processing quality degradation caused by excessive temperature.

7. Training operators: Regularly train CNC vertical lathe operators to teach correct operating methods and precautions to improve the skill level of operators and reduce machine tool failures and damage caused by misoperation.

8. Record maintenance and upkeep: Regularly record the maintenance and upkeep of CNC vertical lathes, including maintenance dates, maintenance content, fault records, etc., so that problems can be discovered and solved in a timely manner and the reliability and stability of the machine tool can be improved.

Through the above maintenance and adjustment steps, the normal operation of the CNC vertical lathe can be ensured, the service life of the equipment can be extended, and the processing quality and production efficiency can be improved.