CNC vertical latheOil change and maintenance are required, because it is the same as your car. When you buy it back, you must pay attention to the hygiene on the table top so that dust and iron filings cannot enter the track. The harm caused by entering it in the future is that the accuracy becomes worse and the hand feeling becomes heavier. The operation is very heavy and difficult. Therefore, the numerical control vertical car should change the oil once a month in the early stage and once every three months in the next year, you must change it three times in the first three months. When the CNC vertical lathe oil is changed, the impurities in the CNC lathe track will also be reduced. It will flow into the oil tank along the new oil. It will not stay in the track and will not scratch the track.
CNC vertical car maintenance "oil change" items are as follows:
1. Check the lubricating oil level to ensure the lubrication of the machine tool.
2. Check whether the coolant in the coolant tank is sufficient and cannot be increased in time.
3. Check the oil level height of the pneumatic tripiece, which is about 2/3 of the entire oil pipe height. The water and gas in the oil filter tank of the pneumatic triple unit shall be discharged through the drain switch every day.
4. Check the air pressure, relax the adjustment knob, adjust the pressure according to the principle of right-handed pressurization and left-handed decompression, which is generally set to 5-7kg/cm2. The pressure switch is generally set to 5kg/cm2. When it is lower than 5kg/cm2, the system will give an "LOWAIRPRESSURE" alarm. When the pressure rises, the alarm information will disappear.
5. Check whether the air blowing in the cone hole of the CNC vertical lathe spindle is normal, scrub the cone hole in the spindle with clean cotton cloth, and spray light oil.