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CNC lathe processing tells you the maintenance of the machine tool

2021-11-17 10:41:22
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For mechanical products, we can't just use them, we must maintain and maintain them to a certain extent, so that they can serve us for a longer time. Today, let's take a look at the maintenance of machine tools.


1. It is strictly forbidden to load overweight and long tools in the tool magazine of the CNC lathe processing machine to prevent the tool from dropping or the tool colliding with the workpiece and the fixture when the manipulator changes the tool; often check whether the zero return position in the tool magazine is correct, and the CNC machining machine tool Check whether the position of the tool change point on the spindle is in place, and adjust it in time; when starting up, the tool magazine and manipulator should be idling to check whether each part is working normally, especially whether each travel switch and solenoid valve are working normally.


2. Regularly check and correct the level and mechanical accuracy of the machine tools processed by CNC lathes. There are two types of mechanical precision correction methods for CNC lathe processing: hard and soft. Its hard method is generally carried out when the machine tool is overhauled, such as rail repair and scraping, screw nut pair preload adjustment backlash, etc.; soft method is mainly compensated by system parameters, such as lead screw backlash compensation, various coordinates Positioning accuracy fixed-point compensation, machine tool return to reference point position correction, etc.


3. Regularly clean or replace each lubricating part, hydraulic part and air pressure part of CNC lathe machine tool; regularly conduct oil test on hydraulic part, hydraulic part and air pressure part of CNC lathe machine tool, and add and replace hydraulic oil ; Dewatering and filtering the air pressure part of the CNC lathe machine tool.


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