Conventional fatigue and vibration load combined loading device for aviation wall plate

The invention belongs to the technical field of aeronautical material and structure test equipment, and particularly relates to a conventional fatigue and vibration load combined loading device for an aeronautical wall panel, which comprises a fixing frame, a vibration loading device, a vibration loading device, a vibration loading device and a vibration loading device, and is characterized in that the fixing frame comprises two first L-shaped plates; the roller carrier comprises two second L-shaped plates, and a plurality of rollers are arranged between the two second L-shaped plates; the movable plate is movably arranged between the two second L-shaped plates and is in sliding contact with the rollers on the two sides; one end of the aviation wallboard test piece is fixed with the fixed frame, and the other end is fixed with the movable plate; the hydraulic actuator cylinder is used for transmitting a tension-tension conventional fatigue load to the aviation wallboard test piece; and the vibration exciter i