Patent ID: 9625052
Date: 2017-04-18
CPC Classifications: F16H,F16K

Claim:
1. A Double-guidance shift fork transmission box, comprising: a shift fork box body mounted with a shift fork transmission structure thereon; two parallel guide shafts mounted on the shift fork box body; and a transmission sliding block component freely slidable along the guide shafts mounted between the two guide shafts and connected to the shift fork transmission structure, wherein the transmission sliding block component comprises a transmission sliding block body, a plurality of assembly blocks are mounted on two sides of the transmission sliding block body, faces of the assembly blocks in contact with the transmission sliding block body are sunken inwards to form a plurality of cylindrical grooves, a plurality of strip-shaped through holes are formed at bottoms of the cylindrical grooves, and two sides of the assembly blocks are communicated through the strip-shaped through holes.