Six-gear transmission lifting reverse gear lock assembly structure

The invention discloses a six-gear transmission lifting reverse gear lock assembly structure, which comprises a gear shift lever component and a handball which is arranged at the top end of the gear shift lever component, wherein the outer side face of the gear shift lever component is wrapped by a sliding sleeve; a compression spring is sleeved on the top of the gear shift lever component, so that the sliding sleeve and the gear shift lever component form a sliding connection structure; the sliding sleeve is fixedly provided with a guy wire; the lower end of the guy wire is fixedly connected with a locking pin; the bottom end of the gear shift lever component is arranged in an operating cover; a positioning frame is arranged on one side of a nylon isolating sleeve; a positioning column is arranged in the positioning frame and is elastically connected in the positioning frame through a positioning spring; the middle part of an outer side face of the positioning column is provided with an annular groove; and t