Mechanical arm of mechanical electrical equipment

The utility model relates to the field of electrical equipment, in particular to a mechanical electrical equipment manipulator which comprises a workbench, the center of the top of the workbench is in bolted connection with a shell, the center of the bottom of the workbench is in bolted connection with a gear motor, and the output end of the gear motor is in bolted connection with a rotating rod. And the other end of the rotating rod penetrates through the workbench and the bottom of the shell, the upper portion of the surface of the rotating rod is in bolted connection with a rotating disc, and connecting rods are hinged to the periphery of the rotating disc. By means of the gear motor, the rotating rod, the rotating disc, the connecting rod, the folding type rod and the arc-shaped locking plate, the rotating base is rapidly fixed to the top of the workbench, at the moment, the mechanical arm can normally work on the top of the workbench, and when the mechanical arm needs to move to other positions or be ove