CNC machine tools are CNC processing technology means that the application of new technology to the traditional production and manufacturing industry chain and new mechanical equipment mechanical manufacturing industry infiltration of the main equipment, is the company to improve work efficiency and competitiveness of the main equipment.

Proper application can avoid abnormal damage of CNC machinery and prevent sudden common failures. Careful maintenance can keep the technical condition of the machine and equipment stable, delay the time embrittlement process, timely deal with and solve common faults to prevent the future, avoid the occurrence of malignant accidents, and then ensure the safe operation. In other words, the proper practical operation and careful maintenance of machine tools is a key step to implement equipment maintenance to prevent problems in the future.

Numerical control machine tools because of its role, the structure of the system software is not the same, a variety of different characteristics. The contents and standards of its maintenance and maintenance also have their own characteristics. In practice, according to the type, model specifications and specific application conditions of its machine tools, and reference to the provisions of the machine tool manual, we can customize and create the necessary maintenance rules and regulations on time and evaluation. The following are the basic maintenance regulations for machine tools.

1. Maintain excellent natural environment for application

The inside and outside of the machine tool should be cleaned up, the lubrication surface, lead screw, rack and pinion, CNC machine tool system design transmission gear and other places without oil, no injury, no rust: all parts without water seepage, oil, electricity, gas condition: water and oil filter device, filter screen, circuit board can not be very dirty: cutting waste cleaning clean.

2, to ensure that the components of good lubrication

Be sure to follow the lubrication specifications of CNC machine tools, regularly maintain and clean the automatic lubrication system software, immediately add or remove the hydraulic oil plant grease, so that the spindle bearing, lead screw and slide track and other fitness positions to maintain stable lubrication from beginning to end, in order to ease the damage rate of mechanical equipment.

3. Ensure the precision of mechanical equipment

Adjust and maintain the appearance and position error of each fitness parts within the allowable scope, including the check and adjustment of knife system software, operating platform interchange system software, and the gap in the opposite direction of the lead screw.

4, to ensure that the machine can be trusted

Operators should understand the structure of CNC machine tools, use them reasonably, follow the actual operation and maintenance technical specifications, detect abnormalities, and immediately remove potential safety hazards; All kinds of safety protection equipment is reliable, excellent grounding device, automatic control system is all normal.