The invention discloses a lateral bending guide arm and a suspension assembly, and relates to the field of automobile equipment.The guide arm comprises a first plate section, a clamping plate section and a second plate section which are integrally formed, the far end of the first plate section is provided with a hinge lug, and a movable pin shaft is installed in the hinge lug; the pin shaft is connected with the frame; the clamping plate section is fixed with an axle shaft through an axle seat; the second plate section is vertically bent downwards relative to the clamping plate section to form a Z shape together, and the free end of the second plate section is bent inwards or outwards on the horizontal plane; and the free end of the second plate section is fixed with the air spring assembly. By adopting the design of the scheme, the failure problems of connection fastening failure of the base and the guide arm, deformation of the base body, weld joint cracking of the base body and the like caused by unbalance loading and dynamic loading of the air spring base in the running process of a vehicle can be well avoided.

    本发明公开了一种侧向弯曲导向臂及悬挂组件,涉及汽车装备领域,其中导向臂包括一体成型的第一板段、夹紧板段和第二板段,所述第一板段的远端具有铰耳,所述铰耳内安装有活动的销轴;所述销轴与车架相连;所述夹紧板段通过车桥座与车桥轴固定;所述第二板段相对于所述夹紧板段垂直向下弯折以共同形成Z型,所述第二板段的自由端在水平面上进行内向或者外向弯折;所述第二板段的自由端与空气弹簧总成固定。通过采用本方案的设计,可以较好地避免车辆运行过程中空气弹簧底座因为受到偏载动载而导致的底座与导向臂的连接紧固失效、底座本体变形、底座本体的焊缝开裂等失效问题。


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    Title :

    Laterally bent guide arm and suspension assembly


    Additional title:

    侧向弯曲导向臂及悬挂组件


    Contributors:
    CHEN JIE (author) / CHEN WEIFENG (author) / WANG HAIQING (author) / SHEN HUICHUN (author) / ZHU YUNLONG (author) / WANG YARONG (author) / HE YUNJIANG (author) / HE JIAXIN (author) / CHAI PEIYANG (author) / SHEN WENJUN (author)

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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