Equipment of polishing that floats of rectifying

The utility model provides an equipment of polishing that floats of rectifying, including polisher body, polish protection casing and unsteady grinding device, be equipped with three unsteady grinding device on the polisher, float grinding device including the touch roller of polishing, main drive wheel, the abrasive band of polishing, tensioning rectify a deviation round, guide rail, motor and floating cylinder, one side of guide rail is equipped with the motor, the opposite side is equipped with the touch roller of polishing, main drive wheel, the abrasive band of polishing, the tensioning wheel of rectifying a deviation, electric motor rotating shaft passes through the belt to take turns with the main drive and is connected, and the main drive wheel establishes at the guide rail right -hand member, the guide rail left end is equipped with floating cylinder, the hub connection touch roller of polishing is taken turns to the main drive, the touch roller of polishing is rectified a deviation with polish abrasive band and tensioning and round is connected, round hub connection is rectified a deviation at the guide rail left end to the tensioning, polisher and the outer protection casing of polishing that wraps up of unsteady grinding device. The beneficial effect of the utility model: application cylinder offset technique design constant force floating installation, the power of ensureing to polish is invariable, ensures the steady quality of polishing.