The invention discloses a rear axle assembly with a torsional vibration attenuation function, which comprises a rear axle assembly and a torsional vibration damper, the rear axle assembly comprises a rear axle input flange plate, the rear axle input flange plate is connected with the rear axle assembly through a connecting shaft, the torsional vibration damper comprises a mass ring, the mass ring of the torsional vibration damper is sleeved on the connecting shaft, and the connecting shaft is connected with the torsional vibration damper. And the mass ring and the connecting shaft are vulcanized together through the supporting rubber. The torsion damper with the function of attenuating torsion vibration and the rear axle with the function of transmitting power and bearing weight are integrated together, the product has the functions of two components, and due to the change of the structure, the size of the torsion damper can be greatly reduced; secondly, the installation of a torsion damper is reduced, the difficult operation is eliminated, the assembly rhythm is accelerated, and the assembly precision is improved; and thirdly, a torsion damper mounting framework is omitted, so that the cost is reduced.

    本发明公开了一种具有扭振衰减功能的后桥总成,包括后桥总成和扭转减振器,后桥总成包括后桥输入法兰盘,后桥输入法兰盘通过连接轴与后桥总成连接,扭转减振器包括质量环,所述扭转减振器的质量环套设在所述连接轴上,且质量环与连接轴之间通过支撑橡胶硫化在一起。本发明将具有衰减扭振作用的扭转减振器与具有传递动力承载重量的后桥集成在一起,产品具备两个部品的功能,其一由于结构的变更,可以大大缩减扭转减振器的体积;其二减少了扭转减振器的安装,消除了困难作业,加快了装配节拍,提升了装配精度;其三取消扭转减振器安装骨架,降低了成本。


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    Titel :

    Rear axle assembly with torsional vibration attenuation function


    Weitere Titelangaben:

    一种具有扭振衰减功能的后桥总成


    Beteiligte:
    HU HAO (Autor:in) / LI YONGBO (Autor:in) / LIU YONG (Autor:in) / LIU WEIQIANG (Autor:in) / FENG YINGZI (Autor:in) / MI JUN (Autor:in) / HU YUECHEN (Autor:in) / ZHAO NAN (Autor:in) / WANG FEI (Autor:in) / GU LINXUE (Autor:in)

    Erscheinungsdatum :

    2021-09-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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