Universal riveting clamp

The utility model relates to the technical field of clamps, in particular to a universal riveting clamp which comprises a base box and a placing circular truncated cone, the placing circular truncated cone is fixedly installed on the upper surface of the base box, an inner cavity is formed in the base box, and a clamping device is arranged above the placing circular truncated cone. A driving device for driving the clamping device to fix the brake disc is arranged in the inner cavity of the base box; the clamping device comprises six sliding grooves formed in the upper surface of the containing circular truncated cone at equal intervals, sliding blocks installed in the six sliding grooves in a limited sliding mode and clamping claws installed at the top ends of the sliding blocks. The sliding grooves all penetrate through and communicate with an inner cavity of the base box, and the six sets of sliding grooves are annularly arranged. The bottom ends of the sliding blocks extend into the base box. And traction