The invention relates to a towed vehicle basic principle mechanism with a steering axle and a non-steering axle being parallel during steering. The towed vehicle basic principle mechanism is characterized by comprising the following steps a front side trailer body frame, a towed trailer body frame, a steering axle assembly, a universal shaft assembly and a non-steering axle assembly; four pairs ofwheels are symmetrically and movably connected to the two sides of the towed vehicle body frame from front to back; the universal shaft assembly is mounted in the front side of the towed vehicle bodyframe; the steering axle assembly and the non-steering axle assembly are installed on the vehicle body frame and connected with the corresponding wheels at the two sides; and the universal shaft assembly is connected to the middle of the steering axle assembly via a push rod assembly. The mechanism is reasonable in design, the problem that a steering axle and a rear axle of a towed vehicle cannotbe parallel to each other when the towed vehicle steers is solved, and the driving safety and stability of the towed vehicle are improved.

    本发明涉及一种转向时转向桥与非转向桥可平行的被拖挂车基本原理机构,一种转向时转向桥与非转向桥可平行的被拖挂车基本原理机构,其特征在于:包括前侧车身架、被拖挂车车身架、转向桥总成、万向轴总成,非转向桥总成,所述被拖挂车车身架两侧上由前至后对称活动连接有四对车轮,万向轴总成安装于被拖挂车车身架的前侧,转向桥总成和非转向桥总成安装于车身架上且与两侧对应的车轮相连接,万向轴总成与转向桥总成中部通过拉杆总成相连接,本发明设计合理,解决了被拖挂车转向时其转向桥与后桥无法可相互平行的问题,提高被拖挂车行驶的安全性和稳定性。


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    Title :

    Towed vehicle basic principle mechanism with steering axle and non-steering axle being parallel during steering


    Additional title:

    转向时转向桥与非转向桥可平行的被拖挂车基本原理机构


    Contributors:

    Publication date :

    2020-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge





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