Sealing lock polishing device

The utility model discloses a sealing lock polishing device and relates to the technical field of sealing lock machining, a supporting mechanism comprises a fixing frame, the fixing frame is connected with two movable plates through an adjusting mechanism, the movable plates are connected with the fixing frame in a sliding mode, the movable plates are provided with clamping mechanisms, and the clamping mechanisms are connected with the fixing frame in a sliding mode. A through hole is formed in the fixing frame, a push rod is fixedly connected to one side of the fixing frame, the outer surface of the push rod is matched with the interior of the through hole, a push plate is fixedly connected to one end of the push rod, and a reset assembly is arranged between the push plate and the fixing frame. By pressing the push plate, the sealing lock is attached to a grinding wheel on the grinding assembly, the grinding wheel is used for grinding the sealing lock, the situation that the sealing lock is manually held by