Mechanical gripper for caliper body

The invention provides a mechanical gripper for a caliper body, and belongs to the technical field of machinery. The problem that a caliper body of the caliper cannot be firmly clamped is solved. The mechanical gripper for the caliper body comprises a mounting base and a gripper fixedly connected to the front end of the mounting base, the front end of the gripper is provided with a first clamping jaw and a second clamping jaw which are oppositely arranged and can be close to or away from each other, the side portion of the mounting base is slidably connected with an anti-warping piece in the front-back direction, and a spring is arranged between the anti-warping piece and the mounting base. The front end and the rear end of the spring act on the anti-warping piece and the mounting base correspondingly, and a blocky anti-warping part is arranged at the front end of the anti-warping piece and located on the other side, opposite to the first clamping jaw, of the second clamping jaw. The clamp has the advantages