The invention discloses a mounting structure and a mounting method of a vehicle body integrated suspension, the mounting structure comprises a suspension and a limiting structure, the suspension comprises a suspension main spring and a suspension support arm, and the suspension main spring and the suspension support arm are vulcanized into an integrated structure; the limiting structure is located on the edge, where a damping tower is installed, of the upper surface of a longitudinal beam of a vehicle body, the limiting structure and the longitudinal beam of the vehicle body are of an integrated structure, the limiting structure is a frame with a rectangular space, a suspension is installed in the rectangular space of the frame to limit the suspension, and the suspension is integrated in the frame of the longitudinal beam of the vehicle body; according to the mounting structure of the vehicle body integrated suspension, by making features on the vehicle body, the limiting function is achieved, the Y-direction space and the X-direction space are released, a shock absorption tower can be made stronger, the strength and rigidity of the shock absorption tower are improved, and the vibration absorption performance of the whole vehicle is improved; meanwhile, mounting points on the suspension and the longitudinal beam are omitted, a crumple area for collision safety is enlarged, and the collision safety of the whole vehicle is improved.
本发明公开了一种车身集成悬置的安装结构及安装方法,安装结构包括悬置和限位结构,所述悬置包括悬置主簧和悬置托臂,所述悬置主簧和悬置托臂硫化成一体结构;所述限位结构位于车身纵梁的上表面安装减震塔的边缘处,且与车身纵梁为一体结构,所述限位结构为带有矩形空间的框架,所述框架的矩形空间内安装悬置对悬置进行限位,使所述悬置集成在车身纵梁的框架内;本发明提供的车身集成悬置的安装结构,通过在车身上做特征,达到限位的功能,释放Y向和X向空间,使减震塔能做的更强,提高减震塔本身的强度和刚度,提升了整车吸振性能;同时,取消了悬置与纵梁上安装点,增大了碰撞安全的溃缩区,提高整车碰撞安全性。
Mounting structure and mounting method of vehicle body integrated suspension
一种车身集成悬置的安装结构及安装方法
27.05.2025
Patent
Elektronische Ressource
Chinesisch
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