Rigid bearing exoskeleton capable of adaptively adjusting heavy material center

The utility model relates to a rigid back-carrying exoskeleton capable of adaptively adjusting the center of weight, which comprises an upper body back-carrying part, a bearing plate and two driving mechanisms, the upper body back-carrying part comprises a main frame and an upper body binding part, and the two driving mechanisms are symmetrically arranged on two sides of the main frame; the driving mechanism comprises a thigh binding rod, a connecting rod, a tripod, a sliding rod and a sliding block; the front end of the side face of the main rack is rotationally connected with the upper end of the thigh binding rod, the rear end of the side face of the main rack is rotationally connected with the first vertex of the tripod, one end of the connecting rod is rotationally connected with the second vertex of the tripod, the other end of the connecting rod is rotationally connected with the middle of the thigh binding rod, and the third vertex of the tripod is rotationally connected with a sliding block. The uppe