Overrunning clutch type swing pawl mechanism and translation conveying mechanism comprising overrunning clutch type swing pawl mechanism

The utility model discloses an overrunning clutch type swing pawl mechanism and a translation conveying mechanism thereof. The overrunning clutch type swinging pawl mechanism comprises a rotating shaft, a pawl, an outer ring seat, an inner ring seat, a pin roller, a spring and a flat key; a wedge-shaped cavity is formed between the outer ring of the inner ring base and the inner ring of the outerring base, a pin roller and a spring are arranged in the wedge-shaped cavity, a key groove is formed in the inner ring of the inner ring base and connected with the rotating shaft through a flat key,and at least two pawls are connected to the rotating shaft and are symmetrically arranged relative to the center line in the length direction of the rotating shaft. A piston rod of the cylinder extends to drive the outer ring seat to horizontally move rightwards and the rotating shaft to move rightwards; when the pawl makes contact with the left side of the storage box, the pawl is borne by the left side and the right side