Daily Maintenance and Maintenance of CNC Machine Tools

The key to the maintenance of CNC machine tools is to strengthen daily maintenance. The main maintenance tasks are as follows:

1. Daily inspection: The main items include hydraulic system, spindle lubrication system, guideway lubrication system, cooling system, and air pressure system. The daily inspection is based on the normal conditions of the system. For example, when the process of the spindle lubrication system is tested, the power light is on and the oil pressure pump should operate normally. If the power light is off, the spindle should be kept in a stopped state and contact the mechanic. Contact for repairs.

2. Weekly inspection: Its main items include machine tool parts and spindle lubrication system, which should be checked correctly every week, especially for machine tool parts to remove iron filings and clean up external debris.

3. Monthly inspection: mainly to inspect the power supply and air dryer. The power supply voltage is under normal conditions, the rated voltage is 180v~220v, and the frequency is 50hz. If there is any abnormality, it should be measured and adjusted. The air dryer should be disassembled once a month, then cleaned and assembled.

4. Seasonal inspection: mainly inspect the machine bed, hydraulic system, and spindle lubrication system. For example, when inspecting the machine bed, it mainly depends on the accuracy of the machine tool and whether the level of the machine tool meets the requirements in the manual. If there is any problem, you should contact the mechanic immediately. When checking the hydraulic system and spindle lubrication system, replace it with new oil and clean it if there is any problem.

5. Semi-annual inspection: After half a year, the hydraulic system, spindle lubrication system and X-axis of the machine tool should be inspected. If there is a problem, new oil should be replaced and cleaned.

The maintenance of parts represents the service life of a machine tool, and a precise part can reduce the probability of machine problems.

Since its establishment, Dalian Zhongken Machinery Co., Ltd. has been committed to processing precision machinery parts, mold parts processing, casting, sheet metal parts processing, and export. Over the years, it has been providing overseas customers with high-precision processing parts and high-quality services deeply trusted and supported by overseas customers. Contact us.