Wheelbase chassis adjustment to adapt the steering mechanism

The present invention relates to the field of vehicle running, discloses a track adapted to adjust the steering mechanism of the chassis, comprising a frame, the active lever, a steering runner, Ping Heng bar, steering rod, and symmetrical front and rear links, the guide rod, the steering arm , steering knuckles, wheel composition, with the track to adjust the steering linkage isosceles trapezoid ABFE, track adjustment achieved during and after it is set can be adapted to any track traveling vehicle steering; the present invention also provides a vehicle track stepless adjustment mechanism to adjust the track width of the steering mechanism adapted to retain the chassis wheel base adjusting section, remove the steering linkage portion constituted by a set of adjustment to adapt to track chassis of the vehicle steering mechanism and a track set composed of stepless adjustment mechanism adapted adjustment of the front-wheel steering vehicle wheel base chassis, two of the same track to adjust the chassis to adapt to a steering mechanism adapted to track composition adjustment wheel steering vehicle chassis, can be adapted to different requirements of mechanized crop row spacing.