The invention belongs to the technical field of commercial vehicles, and discloses a frame assembly and a pure electric commercial vehicle. The two integrated connecting frame groups of the frame assembly are arranged in one-to-one correspondence with the front frame and the rear frame respectively; the two integrated connecting frames of one integrated connecting frame set are symmetrically distributed on the two sides of the front frame and correspond to the two frame longitudinal beams of the front frame in a one-to-one mode. The two integrated connecting frames of the other integrated connecting frame set are symmetrically distributed on the two sides of the rear frame and correspond to the two frame longitudinal beams of the rear frame in a one-to-one mode. The connecting body is used for connecting a frame longitudinal beam with a middle frame; the first integration part is used for being connected with a fender, the second integration part is used for being connected with a plate spring, and the third integration part is used for being connected with a cab bottom plate assembly. According to the frame assembly, the front frame, the middle frame and the rear frame can be conveniently and quickly assembled and formed, the integration level of the frame assembly can be effectively improved, the frame assembly is made to be light, the production and machining cost is reduced, and the assembling and disassembling efficiency is improved.

    本发明属于商用车技术领域,公开了车架总成及纯电商用车。该车架总成的两个集成连接架组分别与前车架和后车架一一对应设置;其中一个集成连接架组的两个集成连接架对称分布于前车架的两侧且与前车架的两个车架纵梁一一对应设置;另一个集成连接架组的两个集成连接架对称分布于后车架的两侧且与后车架的两个车架纵梁一一对应设置;连接本体用于连接车架纵梁和中车架连接;第一集成部用于与挡泥板连接,第二集成部用于与板簧连接,第三集成部用于与驾驶室底板总成连接。能够方便快捷的将前车架、中车架和后车架组装成型,且能够有效提升车架总成的集成度,使得车架总成轻量化,降低了生产加工成本,提升了装拆效率。


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    Title :

    Frame assembly and pure electric commercial vehicle


    Additional title:

    车架总成及纯电商用车


    Contributors:
    LIU BAO (author) / NIE DONGQI (author) / SUN YU (author) / ZHOU LIBIN (author) / WANG JIANYU (author) / WANG JIYAO (author) / MAO AIHUA (author)

    Publication date :

    2024-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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