Vibratory stress relief device for autoclave body

The invention discloses a vibratory stress relief device for an autoclave body, and relates to the technical field of machining equipment manufacturing. The vibratory stress relief device comprises a vibration exciter, wherein the lower end of the vibration exciter is provided with two lug plates extending sideways; each of the two lug plates of the vibration exciter is provided with an arc-shaped clamp body; the upper end of the clamp body is provided with a screw rod through a thread; and an upper backing plate and a lower backing plate are arranged between the bottom surface where the lug plates are arranged and the clamping surface of the clamp bodies. Compared with the prior art, the invention can solve the problems of high investment of stress relief equipment, high stress relief cost and difficulty in performing thermal stress relief treatment on equipment installation site in the existing autoclave body thermal stress relief; the thermal stress relief cost of the autoclave body is reduced by 98%, and