Adjustment of oil pressure of grinding wheel dresser of Wuxi 40 centerless grinder

1. Adjust the dressing angle of the dresser of Wuxi centerless grinder to 40 degrees to 0 degrees, the inclination angle to 0.5 degrees to 0.7 degrees, the displacement to 0 degrees, and dress the grinding wheel and guide wheel.

2. Install the cut-in sharpening stand (bracket). If there is no cut-in sharpening stand, use the through sharpening stand to open the two support blocks in front of the tool rest to the ultra-wide position. According to the outer diameter of the workpiece, select and install the appropriate cutter head. Grind the root of the stepped shaft workpiece until the front end face of the cutter head is flush with the end faces of the grinding wheel and the guide wheel.

3. The method of adjusting the machine is the same as that of adjusting the mill, except that there is no need to adjust the fixed block. After determining the spatial position of the knife, lock the handwheel rocker arm on the right side of the centerless grinder or call the transverse feed plate rod of the guide wheel frame.