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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 used in production and manufacturing, which promotes the development of modern machinery manufacturing industry. The automation and intelligence of CNC machine tools are high, and there are also high technical requirements for the maintenance of CNC machine tools.

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 protection for the normal use of CNC machine tools. Good maintenance is the guarantee for the smooth production of an enterprise. CNC machines are expensive. Maintenance during use is conducive to reducing the loss of CNC machine tool parts, improving the service life of the CNC machine tool, and ensuring the normal use of the machine tool. 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 daily maintenance of CNC machine tools is appropriate will directly affect the accuracy of the machining center and even the service life of the machine tool.

Maintain and maintain the mechanical system

CNC machine tools occupy an important position in mechanical production, and the maintenance of CNC machine tools has also received more and more attention. The maintenance of CNC machine tools has become an important work 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 maintain the main drive chain well, regularly adjust the tightness of the spindle drive belt, check the temperature range of the constant temperature oil tank lubricated by the spindle, replenish oil and clean the filter; the hydraulic system, as the power system of the CNC machine tool, should be strengthened. Regularly check the hydraulic system, regularly check the oil, cooler, heater, hydraulic parts, filter element and other hydraulic system components in the fuel tank. 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 guarantee for the normal use of CNC machine tools.

Do a good job in the management of the CNC system and formulate a reasonable maintenance system

CNC machine tools have high requirements on 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 update the existing systems and procedures in combination with technological development and actual needs, so as 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 CNC machine tool to use; do a good job in the ventilation system of the CNC cabinet. cleaning job. , 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 should clean the machine tool after get off work every day, wipe the coolant on the stationary guide rail, and prevent the guide rail from rusting. Wipe the machine with a rag after get off work. to avoid rusting.

The CNC lathe is a structure that integrates the spindle box and the feed box. It is a high-tech product integrating machine, electricity and gas. It is suitable for machining workpieces with larger diameter and shorter length. HSS or carbide tools can be used to paste hardwoods and softwoods. Wood processing can complete rough and fine turning of outer circle, inner hole, end face, tapered surface, grooving, cutting, etc. Realize fully automatic operation, one-time finished product, greatly improve work efficiency. CNC lathes are mainly used to process handicrafts such as cylinders, wooden bowls, pen holders, and other workpieces with revolving surfaces. It is the most widely used machine tool in machinery manufacturing. Rotary machinery equipment, milling machines, drilling machines, etc. are all derived from lathes. In Hong Kong and other parts of our country, it is also known as a rotating bed.