The invention is suitable for the related technical field of new energy automobile mounting structures, and provides a new energy automobile electric drive axle suspension structure which comprises a first frame, two symmetrically-arranged second frames fixedly connected to the side face of the first frame, third frames fixedly connected to the side faces of the second frames, and two connecting arms. Wherein the side face of one connecting arm is fixedly connected with the second vehicle frame, the two connecting arms are connected with the first vehicle frame and the third vehicle frame through the first buffering units correspondingly, the second vehicle frame is connected with the first connecting plate through the connecting units, and the first connecting plate is rotationally connected with a hub. When the first frame and the connecting arm are collided, the structural reinforcing ribs can increase the strength of the buffering shell, the buffering ribs are arranged so that collapsing deformation can be generated when the buffering shell is collided, and the buffering holes are arranged so that the collapsing deformation effect of the buffering shell after the buffering shell is collided can be further improved.

    本发明适用于新能源汽车安装结构相关技术领域,提供了一种新能源汽车电驱动桥悬架结构,包括第一车架,第一车架的侧面固定连接有两个对称设置的第二车架,第二车架的侧面固定连接有第三车架,还包括两个连接臂,其中的一个连接臂的侧面与第二车架固定连接,两个连接臂分别通过第一缓冲单元与第一车架和第三车架连接,第二车架通过连接单元与第一连接板连接,第一连接板转动连接有轮毂,本发明通过第一缓冲单元的设置,在第一车架和连接臂受到撞击的时候,结构加强筋能够增加缓冲壳体的强度,多个缓冲筋的设置,能够有利于缓冲壳体受到碰撞时产生溃缩变形,并且有缓冲孔的设置,能够进一步的提高缓冲壳体受到碰撞后溃缩变形的效果。


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    Titel :

    Electric drive axle suspension structure of new energy automobile


    Weitere Titelangaben:

    一种新能源汽车电驱动桥悬架结构


    Beteiligte:
    LI XUEMIN (Autor:in) / LI QING (Autor:in)

    Erscheinungsdatum :

    2022-11-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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