The invention discloses an automobile front suspension mounting structure which comprises a front hub package assembly, a cabin front longitudinal beam assembly and a front suspension mounting support assembly. The front suspension mounting support assembly comprises a support body and a reinforcing piece arranged in the support body. The support body is connected with the front hub package assembly and the cabin front longitudinal beam assembly at the same time, the support body comprises a support upper plate, a support outer plate and two support side plates, and a cavity is formed in the support body; and the reinforcing piece comprises a reinforcing piece body and a reinforcing sealing plate arranged on the side, close to the front hub package assembly, of the reinforcing piece body. According to the automobile front suspension mounting structure provided by the invention, the weak-strength part can be locally reinforced, the structural strength is high, the NVH performance and modal rigidity meet the requirements, the situation that the front suspension mounting bracket assembly deforms towards the front hub package assembly can be prevented, and meanwhile, the structure is simple, and light weight is facilitated.

    本发明公开了一种汽车前悬置安装结构,包括前轮毂包总成、机舱前纵梁总成和前悬置安装支架总成;所述前悬置安装支架总成包括支架本体和设置在所述支架本体的内部的加强件;所述支架本体同时与所述前轮毂包总成以及所述机舱前纵梁总成连接,所述支架本体包括支架上板、支架外板和两个支架侧板,所述支架本体的内部形成空腔;所述加强件包括加强件本体和设置在所述加强件本体靠近所述前轮毂包总成一侧的加强封板。本发明提供的一种汽车前悬置安装结构,能够对强度薄弱处进行局部加强,结构强度高,NVH性能和模态刚度满足需求,能够防止前悬置安装支架总成朝向前轮毂包总成方向变形的情况发生,同时结构简单,有利于轻量化。


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    Title :

    Automobile front suspension mounting structure


    Additional title:

    一种汽车前悬置安装结构


    Contributors:
    SHANG DEPING (author) / QI JINGBO (author) / ZHANG ZHI (author) / LIU WENTAO (author) / ZHOU BUJUN (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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