Wear-resisting ball punching device

The utility model discloses a wear-resisting ball punching device which comprises a working table, a tray is fixed to the top of the working table, sliding plates are arranged on the top of the working table respectively, hinge plates are hinged to the ends, close to each other, of the two sliding plates respectively, and connecting plates are hinged to the ends, close to each other, of the two hinge plates respectively. A driving motor is installed on one side of the connecting plate, a drill bit is fixedly connected to the output end of the driving motor, clamping assemblies are arranged at the ends, away from each other, of the two sliding plates correspondingly, a hydraulic telescopic rod is installed at the top of the workbench, and the telescopic end of the hydraulic telescopic rod is fixedly connected with the interior of the connecting plate. And a second spring and a second telescopic rod are arranged, so that clamping of the wear-resisting balls is conveniently buffered, the wear-resisting balls of