Mechanical clamp

The utility model relates to the technical field of medical equipment, and discloses a mechanical clamp which comprises a base, one side of the top of the base is fixedly connected with a fixed arm, one side of the top of the fixed arm is rotatably connected with a rotating cake A, the surface of one side of the rotating cake A is fixedly connected with a rotating handle, and the middle of the top of the base is fixedly connected with a sliding rail. One end of the sliding rail is fixedly connected with an arc column, one side of the surface of the arc column is provided with a hole, the interior of the hole is in threaded connection with a stable stud, one end of the stable stud is fixedly connected with a top piece, the top of the surface of the sliding rail is slidably connected with a movable arm, and one side of the top of the movable arm is rotatably connected with a B rotating cake. According to the mechanical clamp, a clamped mechanical element can be machined in multiple directions, in order to conve