The invention relates to the technical field of vehicle chassis, and provides a special vehicle frame connecting structure which comprises two groups of longitudinal beams, two front cross beams, longitudinal beam connecting parts, positioning parts, middle cross beam parts and cross beam connecting parts, each group of longitudinal beams comprises a front longitudinal beam and a rear longitudinal beam, the two front cross beams are respectively mounted at two ends of the longitudinal beams, and the middle cross beam parts are respectively mounted at two ends of the longitudinal beams. The front cross beams are installed between the front longitudinal beams and the rear longitudinal beams respectively, longitudinal beam connecting parts are installed between the longitudinal beams in each group and used for connecting the longitudinal beams, positioning parts are installed on the longitudinal beam connecting parts and used for determining the installation positions, and the middle cross beam parts are arranged between the longitudinal beams, parallel to the front cross beams and used for making the frame more stable during use. And the end part of each front cross beam is provided with a cross beam connecting part for fixing the position between the longitudinal beam and the front cross beam, and through the technical scheme, the problems that a frame in the prior art is not high in bearing capacity and is difficult to adapt to a severe working environment are solved.

    本发明涉及车辆底盘技术领域,提出了一种特种车车架连接结构,包括纵梁、前横梁、纵梁连接部、定位部、中间横梁部和横梁连接部,纵梁设置有两组,每组纵梁包括前纵梁和后纵梁,前横梁设置有两个,两个纵梁分别安装在纵梁的两端,前横梁分别安装在前纵梁和后纵梁之间,每组纵梁之间均安装有纵梁连接部,用于连接纵梁,每个纵梁连接部上均安装有定位部,用于确定安装位置,中间横梁部设置在纵梁之间,并与前横梁平行,用于使车架使用时更加稳定,每个前横梁的端部均安装有横梁连接部,用于固定纵梁与前横梁之间的位置,通过上述技术方案,解决了现有技术中的车架承载力不高和难以适应恶劣的工作环境的问题。


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    Title :

    Frame connecting structure of special vehicle


    Additional title:

    一种特种车车架连接结构


    Contributors:
    WANG XUECONG (author) / NIE HUAN (author) / LIU SONGLIN (author) / JIAO RUOYU (author) / CAO WENHUA (author) / LIU BIN (author) / SHI ZIQI (author) / WANG RUOZHU (author) / YANG YANFEI (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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