CNC lathes and turning centers are high-precision and high-efficiency automated machine tools. Equipped with multi station turrets or power turrets, the machine tool has a wide range of processing performance. It can process complex workpieces such as linear cylinders, oblique cylinders, arcs, and various threads, grooves, and worms. It has various compensation functions such as linear interpolation and circular interpolation, and has played a good economic effect in batch production of complex parts. So in daily life, how do we maintain CNC lathes?
1. Clean and lubricate each guide rail surface every day. Machine tools with automatic lubrication systems should regularly check and clean the automatic lubrication system, check the oil level, add lubricating oil in a timely manner, and check whether the oil pump starts and stops regularly;
2. Check whether the automatic lubrication system of the spindle box is working properly every day, and replace the lubricating oil of the spindle box regularly;
3. Pay attention to checking whether the cooling fan in the electrical cabinet is working properly, whether the air duct filter is blocked, and clean any dust adhering to it;
4. Pay attention to checking the cooling system, check the liquid level, and add oil or water in a timely manner. If the oil or water is dirty, it should be replaced and cleaned;
5. Pay attention to checking the spindle drive belt and adjusting the tightness;
6. Pay attention to checking the tightness of the guide rail insert and adjusting the gap;
7. Pay attention to checking whether there is abnormal noise in the oil tank and pump of the machine tool hydraulic system, whether the working oil level is appropriate, whether the pressure gauge indication is normal, and whether there is leakage in the pipelines and various joints;
8. Pay attention to checking whether the guide rails and machine tool protective covers are complete and effective;
9. Pay attention to checking the mechanical accuracy of each moving component to reduce shape and position deviations;
10. Every day after work, do a good job of cleaning and cleaning the machine tool, remove iron filings, and wipe the cooling liquid on the guide rail to prevent rust on the guide rail.