Mechanical claw and automatic machine tool machining equipment with same

The invention relates to the technical field of mechanical clamping equipment, in particular to a mechanical claw and automatic machine tool machining equipment with the mechanical claw, the mechanical claw comprises a mechanical arm and a plurality of sets of clamping claws arranged on the mechanical arm, each set of clamping claws is provided with two clamping claws, and the clamping claws are arranged on the mechanical arm. A rotating device is arranged on the mechanical arm and comprises a rotating plate used for driving the multiple sets of clamping claws to rotate to the workpiece and a first driving piece installed on the mechanical arm and used for driving the rotating plate to rotate. Through the arrangement of the rotating device, when the workpieces are moved, one workpiece is fixedly clamped through one set of clamping claws, then a first driving part is started, a rotating plate is driven to rotate, the multiple sets of clamping claws are driven to rotate, the set of clamping claws which do not c