The invention discloses a steering shifting fork for a light crawler tractor. The steering shifting fork comprises a shifting fork body, a left shifting fork shaft, a right shifting fork shaft and convex lugs. The left shifting fork shaft is arranged on the left side of the shifting fork body. A first convex structure is arranged at the left end of the left shifting fork shaft, and a second convex structure is arranged at the right end of the right shifting fork shaft. A rectangular groove is formed in the left side of the second convex structure, and a semicircular groove is formed in the right side of the rectangular groove. The convex lugs are arranged at the right end of the left shifting fork shaft and the left end of the right shifting fork shaft respectively, and first screw holes are formed in the inner sides of the top ends of the convex lugs respectively. A U-shaped groove is formed between the two convex lugs, a first screw hole is formed in the bottom of the U-shaped groove of the shifting fork body, and the U-shaped groove is of a semicircular ring shape. A W-shaped groove is formed in the portion, between the rectangular groove and the semicircular groove, of the second convex structure.
Steering shifting fork for light crawler tractor
2015-11-18
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |