The invention relates to the technical field of automobile wheel steel ring production clamps, in particular to a production clamp for automobile wheel steel ring trimming. The production clamp comprises a base, a stand column is arranged on the base, a rotating disc is mounted on the stand column through a bearing, a sleeve is mounted on the rotating disc, the sleeve and the stand column are coaxially arranged, a plurality of hydraulic cylinders are arranged on the outer wall of the sleeve, a linear guide rail is arranged between each hydraulic cylinder and the rotating disc, and connecting rods are arranged at the ends of the piston rods of the hydraulic cylinders, and are mounted in the linear guide rails in a sliding manner; a round bearing table is arranged at the end of the stand column, a plurality of first grooves are formed in the outer wall of the bearing table, rotating shafts are erected in the first grooves, the rotating shafts are sleeved with a connecting plate in clearance fit with the rotating shafts, two parallel sliding grooves are formed in the upper surface of the connecting plate, sliding rods are arranged in the sliding grooves in a sliding manner, the opposite inner side tops of the two sliding rods are rotatably connected with a baffle, and a bolt hole is formed in the end of the baffle. The production clamp can be applied to multiple automobile steel rings, and it is ensured that during automobile wheel steel ring machining, displacement is not generated, and errors are avoided.