Scrap cutting device for alloy steel forgings

The utility model relates to the technical field of alloy steel forge piece machining, and discloses an alloy steel forge piece scrap cutting device which comprises a workbench, the right end of the workbench is rotationally connected with a rotating rod, the left end of the rotating rod penetrates through the workbench and is fixedly connected with a first screw rod, and the outer wall of the first screw rod is in threaded connection with a first sliding block. A supporting seat is fixedly connected to the left side of the top end of the workbench, a motor is fixedly connected to the rear end of the supporting seat, the driving end of the motor penetrates through the supporting seat and is fixedly connected with a third screw rod, and a second sliding block is in threaded connection to the outer wall of the third screw rod. According to the four-edge cutting device, the rotating rod drives the first threaded rod, the first threaded rod drives the first sliding block, the first sliding block drives the fixing