Straightening device for deep squat frame body framework

The invention provides a straightening device for a deep squat frame body framework, belongs to the technical field of health material manufacturing and maintenance equipment, and aims to solve the problems that in the prior art, side frames of deep squat frames are prone to deformation under the action of external long-time fatigue stress, for correction maintenance of the side frames of the deep squat frames, a hydraulic machine is usually used for extrusion or tools such as a wrench and a crowbar are used for correction at present, the side frames of a tubular structure are easily crushed and abraded, and deep squat frame bodies are damaged during correction. The straightening device comprises a straightening frame, and a hydraulic cylinder is fixedly connected to each of two sides of the lower surface of a top plate of the straightening frame; an output push rod of each hydraulic cylinder is fixedly connected with the upper end of a lifting rod; and two inner pressing columns are arranged. Therefore, the