The invention discloses a steering rear axle passive neutral position aligning device, which belongs to the technical field of automobile steering, and comprises a shell, a stepped telescopic shaft and a spring, the number of the shells is two, the two shells are connected up and down to form a cavity, the stepped telescopic shaft penetrates through the two shells, the large-diameter part of the stepped telescopic shaft is located in the middle of the cavity, and the springs are arranged between the two ends of the large-diameter part of the stepped telescopic shaft and the inner walls of the shells; the passive neutral position return device has the advantages of steering axle passive neutral position return and simple and compact device, and can solve the problem that a steering rear axle passive neutral position return device in the prior art is complex and tedious in structure and manufacturing process.

    本发明公开了一种转向后桥无源中位回正装置,属于汽车转向技术领域,包括:壳体,阶梯伸缩轴和弹簧;所述壳体设置有两个,两个所述壳体上下连接形成一个腔体,所述阶梯伸缩轴贯穿两个所述壳体,所述阶梯伸缩轴的大直径部分位于所述腔体的中部,所述阶梯伸缩轴的大直径部分两端与所述壳体的内壁之间设置有所述弹簧,本发明具有转向桥无源中位回正,装置简单紧凑的优点,可以解决现有技术中的转向后桥无源中位回正的装置结构和制作工艺复杂繁琐的问题。


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    Title :

    Passive neutral position aligning device for steering rear axle


    Additional title:

    一种转向后桥无源中位回正装置


    Contributors:
    ZHANG YONG (author) / WANG CHENGLING (author) / LIU FUQIANG (author) / FAN JING (author) / ZHAO SONG (author) / LI YU (author)

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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