The invention relates to the technical field of machine manufacturing, and discloses a steering device for an automobile transmission system, which comprises a fixed shaft sleeve, an upper steering shaft fixedly sleeves the top of the fixed shaft sleeve, a lower steering shaft movably sleeves the bottom of the fixed shaft sleeve, and a transmission shaft movably sleeves the outer ring of the bottom of the lower steering shaft; fixed blocks fixedly connected with a vehicle body are fixedly installed on the two sides of the fixed shaft sleeve, a rectangular movable cavity is formed in the fixedshaft sleeve, a damping spring is movably connected to the outer ring of the bottom of the lower steering shaft in a sleeving mode, a first notch is formed in the top of the lower steering shaft, anda second notch is formed in the bottom of the movable sleeve shaft. The same special-shaped gears are movably connected into the first notch and the second notch in a sleeved mode, the pair of rack fixing shaft sleeves is arranged, and the matched special-shaped gears are further arranged at the upper steering shaft and the lower steering shaft, so that the energy absorption effect of the steeringshafts is better, and the service life of the steering shafts is longer.

    本发明涉及机械制造技术领域,且公开了一种汽车传动系统用转向装置,包括固定轴套,固定轴套的顶部固定套接有上转向轴,固定轴套的底部活动套接有下转向轴,下转向轴的底部外圈活动套接有传动轴,所述固定轴套的两侧固定安装有与车体固定连接的固定块,所述固定轴套内部开设有矩形的活动腔,所述下转向轴的底部外圈活动套接有减振弹簧,所述下转向轴的顶部开设有第一槽口,所述活动套轴的底部开设有第二槽口,所述第一槽口与第二槽口内部均活动套接有相同的异形齿轮,通过设置一对齿条固定轴套内部并且在上下转向轴处还设置了配合的异形齿轮,使得转向轴的吸能效果更好、使用寿命更长。


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    Title :

    Steering device for automobile transmission system


    Additional title:

    一种汽车传动系统用转向装置


    Contributors:
    MA XIBING (author)

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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