The main features

• this machine is used for super finishing the fish rolling in the outer ring of the aligning roller bearing.
, the machine adopt bearing outside diameter, transverse pressure of not intentional clamping way, high rotary precision of the workpiece.
• aligning roller bearing raceway in a station to complete three times of superfine, coarse stone three times of pressure, stone pressure by proportional valve control. Effectively improve product quality, improve processing efficiency.
• the servo motor is used to rotate the loading and unloading, and the top cylinder is used to prevent the outer diameter of the workpiece from bumping.
• the workpiece is superfine in the single position, the whetstone is thick, the fine three times of pressure. Whetstone consumption automatic compensation, whetstone too short alarm.
• the workpiece spindle is lubricated by oil mist. The workpiece speed and oscillation frequency are controlled by frequency converter.
• machine adopts mitsubishi PLC, frequency converter, touch screen. The system is stable and reliable, and the parameter setting is input by the touch screen, which is convenient for debugging and management.
• this machine adopts double working positions, and the control boxes on both sides control the left and right working positions respectively.

Technical parameters