1. Maintenance of Controller
①Clean the heat dissipation and ventilation system of the CNC cabinet regularly
②Always monitor the power grid and voltage of the Controller
③Replace the storage battery regularly
④ If the numerical Controller is not used frequently, it is necessary to frequently power on the Controller or use the running temperature program of the numerical CNC drilling machine
2. Maintenance of screw and guide rail
① Regularly check whether the connection between the screw support and the bed is loose, and whether the support bearing is damaged. If the above problems occur, tighten the loose parts in time and replace the support bearings;
② Take care to prevent hard dust or chips from entering the lead screw guard and hitting the guard during work. Once the guard is damaged, it should be replaced in time.
③ Regularly check and adjust the axial direction of the screw nut. In order to ensure the accuracy of the reverse transmission and the axial rigidity;
3. Maintenance of the spindle
①Regularly adjust the tightness of the spindle drive belt of the CNC drilling machine
②Avoid all kinds of impurities from entering the oil tank, and the lubricating oil should be replaced in time
③The connecting part of the spindle and the tool holder should be cleaned in time
④Adjust the counterweight
Only we maintain and maintain the CNC drilling machine, so that we can improve its rigidity and life span. And it will bring us more benefits.
Post time: Jun-08-2021