With the development of science and technology, the automation and intelligence level of modern machinery manufacturing industry is getting higher and higher, and CNC machine tools are more and more applied to production and manufacturing, which promotes the development of modern machinery manufacturing industry. The automation and intelligence of CNC machine tools are high, and the maintenance of CNC machine tools also has high technical requirements.
In daily use, it is not only necessary to strengthen the rational use of CNC machine tools, but also to adopt scientific and reasonable maintenance methods to provide guarantees for the normal use of CNC machine tools. Good maintenance is the guarantee for the smooth production of the enterprise. The price of CNC machine tools is expensive. Maintenance during the use process is conducive to reducing the loss of CNC machine tool parts, improving the service life of CNC machine tools, and ensuring the normal use of machine tools. At the same time, good maintenance can effectively reduce the mechanical failure of CNC machine tools, reduce the probability of production safety accidents, and ensure the safe production of enterprises.
Whether the routine maintenance of CNC machine tools is proper or not will directly affect the accuracy of the machining center, and even affect the service life of the machine tool.
CNC machine tools play an important role in mechanical production, and more and more attention is paid to the maintenance of CNC machine tools. The maintenance of CNC machine tools has become an important task in the industry. To do a good job in the maintenance of CNC machine tools, it is necessary to strengthen the maintenance of the mechanical system, mainly including the maintenance of the main transmission chain, hydraulic system, air pressure system, and machine tool accuracy. To do a good job in the maintenance of the main transmission chain, it is necessary to regularly adjust the tightness of the main shaft drive belt, and also to check the temperature range of the constant temperature oil tank lubricated by the main shaft, the amount of oil replenishment and the cleaning filter; the hydraulic system, as the power system of the CNC machine tool, should be strengthened. Regular inspection of the hydraulic system, regular inspection of the oil in the tank, coolers and heaters, hydraulic parts, filter elements and other hydraulic system components. Enterprises should do a good job in the maintenance of the mechanical system, strengthen the investment in the maintenance of the mechanical system, and provide hardware guarantees for the normal use of CNC machine tools.
CNC machine tools have high requirements on the temperature, humidity, gas, etc. in the workplace. In the process of use, it is necessary to do a good job in the management of CNC machine tools and formulate a reasonable maintenance system. To do a good job in the maintenance of CNC machine tools, enterprises need to formulate reasonable maintenance systems and perfect operating procedures, and combine the development of technology and actual needs to update the existing systems and procedures to keep pace with the times. At the same time, the enterprise should do a good job in the management of the CNC system, strengthen the management of the anti-miscellaneous work of the CNC system, clean up the dust and impurities in the CNC machine tool in time, and provide a clean workplace for the use of the CNC machine tool; do a good job in cleaning the ventilation system of the CNC cabinet. , Clean up the ventilation system in time to ensure that the heat generated by the CNC machine tool is dissipated in time, and provide a guarantee for the normal operation of the CNC machine tool.
In addition, the operator cleans the machine tool after get off work every day, cleans the iron filings, wipes the coolant on the static guide rail, and prevents the guide rail from rusting. Use a rag to wipe the machine tool clean when you get off work. to avoid rusting.