2018 small CNC lathe maintenance method
From:Taian Haishu Machinery Co.,Ltd. Updatetime:2018-4-26 14:16:03 Views：
A small CNC lathe is a high-precision, high-efficiency automated machine tool. The small CNC lathes have a wide range of processing properties and can process linear cylinders,
2018 small CNC lathe maintenance method
A small CNC lathe is a high-precision, high-efficiency automated machine tool. The small CNC lathes have a wide range of processing properties and can process linear cylinders, slash cylinders, arcs, and various types of threads. It has various compensation functions such as linear interpolation and circular interpolation, and it has played a good economic effect in the mass production of complex parts.
Prevent dust and dirt from entering the interior of the CNC lathe. Oil mist, dust and even metal powder are generally present in the air in the CNC lathe processing workshop. Once they fall on the circuit board or electronic device in the CNC system, the insulation resistance between the components is likely to decrease. , It may even result in damage to components and circuit boards. It should be checked whether the various cooling fans on the CNC cabinet are working properly. Check whether the duct filter is blocked every six months or quarters. If too much dust accumulates on the filter screen and is not cleaned in time, the temperature inside the numerical control cabinet will be too high.
A CMOS RAM memory device is generally provided with a rechargeable battery maintenance circuit in a small-sized CNC lathe system to ensure that the system can maintain its memory content during power-off. In normal circumstances, even if it has not failed, it should be replaced once a year to ensure the normal operation of the system. Replacement of the battery should be performed under the power supply status of the CNC system to prevent loss of information in the RAM during replacement.
Regularly adjust the tightness of the CNC lathe spindle drive belt to prevent loss due to belt slipping; Check the spindle lubrication of the constant temperature fuel tank, adjust the temperature range, timely replenish the oil, and clean the filter; CNC lathe spindle tool clamping device After a long time of use, there will be gaps that will affect the clamping of the tool and the displacement of the piston of the hydraulic cylinder must be adjusted in time. Regularly check and adjust the axial clearance of the screw thread of the CNC lathe to ensure the reverse transmission accuracy and axial rigidity; regularly check whether the connection between the CNC lathe screw and the bed is loose; if the screw protection device is damaged, replace it in time. Prevent dust or chips from entering.
Operators of small CNC lathes strictly abide by the operating rules and daily maintenance system. Operators of CNC lathes must strictly abide by the operating procedures and daily maintenance system. The quality of the technical and operational staff of the operators is an important factor affecting the frequency of failures. When the CNC lathe is out of order, the operator should pay attention to keeping the scene, and truthfully explain to the maintenance personnel before and after the failure, in order to facilitate the analysis, diagnosis of the cause of the failure, and promptly eliminate.
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