The invention belongs to the technical field of transport vehicles, and discloses a semi-trailer with an accurate steering function. The torque of a front-row wheel group and a back-row wheel group which are at the back part of a vehicle frame is transmitted in a gear transmission manner, synchronous rotation of the front-row wheel group and the back-row wheel group is realized, the synchronicity of the rotation of the front-row wheel group and the rotation of the back-row wheel group is ensured through the smoothness and the reliability of gear transmission and the accuracy of the torque, and the passing rate of steering is greatly increased; a driving arc rack and a driven arc rack are arranged, so that the semi-trailer is convenient to manufacture, the transmission effect can be ensured through rack structures, besides material cost can be reduced, a cumbersome gear structure is omitted, and the practicality is greatly improved.
Semi-trailer with accurate steering function
2015-11-18
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Active steering of a tractor-semi-trailer
Online Contents | 2011
|Active steering of a tractor-semi-trailer
Kraftfahrwesen | 2011
|Active steering of a tractor–semi-trailer
SAGE Publications | 2011
|