Polishing and grinding tool for floating seat production

The utility model relates to the technical field of float seat production, and discloses a float seat production polishing and grinding tool which comprises a workbench, a plurality of grinding grooves are formed in the top end of the workbench, through grooves are formed in the bottom ends of the grinding grooves, clamping rods are connected to the two ends of the grinding grooves in a sliding mode, and clamping plates are arranged at one ends of the clamping rods. According to the floating seat polishing device, a floating seat needing to be polished is placed in the polishing groove, the first screws are rotated, the first screws at the two ends are oppositely arranged, threads are opposite, the two clamping plates move towards the middle, the floating seat in the middle is clamped by the two clamping rods, and then the supporting frame is placed above the polishing groove through the lifting mechanism; according to the polishing device for the floating seats, the polishing rollers make contact with the fl