The rigidity-adjustable rear torsion beam suspension comprises a cross beam, longitudinal arms, spring seats, tire supports, shock absorber supports and a rear axle body support, the longitudinal arms are fixed to the two ends of the cross beam respectively, the spring seats are fixed to the cross beam and the longitudinal arms respectively, the tire supports are fixed to the longitudinal arms, the shock absorber supports are fixed to the longitudinal arms and the spring seats respectively, and the rear axle body support is fixed to the rear axle body support. The rear axle body support is fixed at one end of the longitudinal arm, a groove extending in the axial direction of the cross beam is formed in the cross beam, a mounting hole is formed in the side wall face of the cross beam, the reinforcing component is located in the groove, at least one part of the reinforcing component is matched with the side wall face of the groove, and the reinforcing component and the cross beam are fixed into a whole through the fastener. The overall strength of the rear torsion beam suspension is improved by adjusting the rigidity of the cross beam.

    本发明公开了一种刚度调节的后扭梁悬架,包括横梁、纵臂、弹簧座、轮胎支架、减震器支座、后轴体支架,横梁的两端分别固定有纵臂,弹簧座分别与横梁和纵臂固定,轮胎支架与纵臂固定,减震器支座分别与纵臂和弹簧座固定,后轴体支架固定在纵臂的一端,还包括加强部件以及紧固件,所述横梁上设有沿该横梁轴向延伸的凹槽,所述横梁的侧壁面上设有安装孔,加强部件位于凹槽内且至少一部分与凹槽的侧壁面配合,加强部件与横梁通过紧固件固定成一体。本发明通过调整横梁的刚度使后扭梁悬架整体的强度获得增加。


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    Titel :

    Rigidity-adjustable rear torsion beam suspension


    Weitere Titelangaben:

    刚度调节的后扭梁悬架


    Beteiligte:
    HU LI (Autor:in) / NING CHENXI (Autor:in) / CHEN HAI (Autor:in) / SUN WEIYUAN (Autor:in) / CAO MIN (Autor:in) / XIANG YONGJUN (Autor:in) / CHEN LEI (Autor:in) / PU LVCHUN (Autor:in) / XIAO QIANG (Autor:in) / YUAN LEI (Autor:in)

    Erscheinungsdatum :

    2022-03-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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