Heavy-load carrying manipulator for forging

A heavy-load carrying manipulator for forging comprises a travelling mechanism, a displacement adjusting mechanism, a clamping mechanism and a power mechanism driving the clamping mechanism to act, wherein the clamping mechanism is arranged on the travelling mechanism through the displacement adjusting mechanism and moves with the travelling mechanism synchronously; the clamping mechanism is driven through the displacement adjusting mechanism to move in horizontal and vertical directions, so that the purpose that the clamping mechanism carries objects is achieved; a front small arm, a front connecting rod, a rear small arm, a rear connecting rod, a lower connecting rod and the like jointly constitute three parallelogram structures, the overall structural strength is greatly increased, and the heavy-load carrying manipulator is more stable and more reliable when driving a heavy load to move rapidly. According to the scheme, the accuracy and the rapidness of a system moving under the heavy load can be realized with the adoption of mechanical structure design and electro-hydraulic proportional control design; the manipulator is driven by a hydraulic system, and two modes of automatic operation and manual control can be realized.