Trouble analyze for cylindrical grinding machine
Cylindrical grinders provide fine grinding on the inside and outside of metal products. Parts machined by cylindrical grinding machines have high accuracy and precision. Cylindrical grinders have advantages over other machining equipment in machining oversized workpieces or complex machining requirements, and it is easier to obtain accurate finishes.
CNC cylindrical grinders are pre-programmed according to specific machining requirements and then issued by the computer control system. Cylindrical grinders are capable of machining flat and curved surfaces and are used in various production processes such as punching, drilling, deburring, ball rolling, etc.
Usually cylindrical grinding machine run for a long time and some failures will occur. Today we learn the following common faults:
Fault 1: The left and right cutting speeds of the cylindrical grinder are inconsistent.
Reason: It may be caused by the fact that the air in the hydraulic cylinder is not drained cleanly, or the amount of oil in the hydraulic cylinder is insufficient, which leads to this problem.
Fault 2: The grinding wheel spindle of the cylindrical grinding machine is stuck.
The main reason is that the spindle is overheated or the spindle is not lubricated in time. If it appears for the first time, stop the machine firstly, and wait until the spindle of the grinder is cooled, and then lubricate fully, and then start the operation again. However, if it is not the first time, then it is more troublesome and the equipment should be repaired.