Clamp for processing burrs on surface of casting rough blank

The utility model discloses a fixture for processing burrs on the surface of a casting rough blank, and relates to the technical field of casting production. The clamping device comprises a main body, a driving rod, a first clamping jaw and a second clamping jaw, the interior of the main body is rotationally connected with the driving rod, the upper portion of the driving rod is movably connected with the first clamping jaw and the second clamping jaw, and the first clamping jaw and the second clamping jaw are connected into the main body in a sliding mode; the driving rod comprises a six-edge shaft rod and a rotating plate, and the upper end of the six-edge shaft rod is fixedly connected with the rotating plate; the first clamping jaw comprises a sliding plate, a driving wheel rod and a clamping plate which are arranged on the upper surface and the lower surface of the same side of the sliding plate. Through the main body, the driving rod, the first clamping jaw and the second clamping jaw, the problems that