The invention discloses a new energy automobile frame structure which comprises a front support, a rear support and a main support, the front support and the rear support are connected with the main support, the main support is in threaded connection with a connecting shaft, and the lower end of the connecting shaft is in threaded connection with the front support and the rear support. Damping buffer blocks are welded to the side faces of the front support and the rear support, and supporting connecting blocks are arranged on the inner sides of the damping buffer blocks in a sliding mode. Through the arrangement of a buffer steel plate, a damping main rod, a first buffer spring and a second buffer spring, when an automobile is collided, multiple buffer protection can be provided, and the anti-impact effect is improved; the supporting connecting blocks are installed on an automobile support, when the automobile runs on a bumpy road surface, buffering can be achieved through an elastic force and a pull force of a third buffering spring and a fourth buffering spring, and violent bumping of the automobile frame in the running process is reduced.

    本发明公开了一种新能源汽车车架结构,包括前支架、后支架与主支架,所述前支架与后支架上连接有主支架,所述主支架上螺纹连接有连接轴,所述连接轴的下端分别螺纹连接有前支架与后支架,所述前支架与后支架的侧面焊接有减震缓冲块,所述减震缓冲块内侧滑动设置有支撑连接块。本发明通过缓冲钢板、减震主杆、第一缓冲弹簧及第二缓冲弹簧的设置,在车辆发生碰撞时,能够给以多重缓冲保护,提高抗冲击效果;通过将支撑连接块安装在车辆支座上,在颠簸路面行驶时,通过第三缓冲弹簧及第四缓冲弹簧的弹力及拉力能够给以缓冲,减少车架在行驶过程中的剧烈颠簸。


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    Title :

    New energy automobile frame structure


    Additional title:

    一种新能源汽车车架结构


    Contributors:
    ZHOU HU (author)

    Publication date :

    2021-04-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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