Quick straightening device for shaft parts of massage chair

The utility model aims to solve the straightening problem of shaft parts, and discloses a massage chair shaft part quick straightening device which comprises a first bottom plate, a second bottom plate is fixedly installed at the left end of the first bottom plate, a guide frame is fixedly installed at the right end of the first bottom plate, a baffle is fixedly installed on the upper surface of the second bottom plate, and the baffle is fixedly installed on the right end of the first bottom plate. A first supporting rod is fixedly installed on the upper surface of the first bottom plate, a first lantern ring is fixedly installed at the top end of the first supporting rod, an air bag ring is sleeved with the first lantern ring, a sleeve is sleeved with the air bag ring, an air pump is fixedly installed on the right side face of the first supporting rod, and a connecting pipe is fixedly connected between the air pump and the first lantern ring. A third rack is welded to the upper surface of the guide frame, an