The invention relates to the technical field of automobile supporting structures, and particularly discloses a conveniently-spliced automobile supporting structural member which comprises a chassis, a mounting seat is welded to the top end of the chassis, clamping assemblies for splicing are symmetrically arranged at the top end of the mounting seat, and connecting seats are arranged at the top ends of the clamping assemblies. A clamping groove matched with the clamping assembly is formed in the bottom of the connecting base, and supports are symmetrically and fixedly connected to the top end of the connecting base. The pushing force of a second pushing block can act on a movable disc through a transmission assembly installed in a fixed base, so that the movable disc can push a driving shaft to rotate in the placing process of the connecting base, the rotating driving shaft can drive two second bidirectional lead screws embedded into the base, the second bidirectional lead screws oppositely move under the action of threads with different rotating directions at the two ends, and the connecting base is fixed. The connecting base can be fixedly clamped on the mounting base, so that the connecting base can be fixedly spliced on the mounting base more conveniently and efficiently, and the problems that a traditional splicing mode is tedious in operation and low in efficiency are solved.

    本发明涉及汽车支撑结构技术领域,具体公开了一种方便拼接的汽车支撑结构件,包括底盘,底盘的顶端焊接有安装座,安装座的顶端对称设置有用于拼接的卡接组件,卡接组件的顶端均设置有连接座,连接座的底部开设有与卡接组件相适配的卡接槽,连接座的顶端对称固定连接有支架;通过安装在固定座内的传动组件可以将推块二的推力作用在活动盘上,使得活动盘在连接座放置过程中可以推动驱动轴转动,转动的驱动轴可以带动嵌入座内的两个双向丝杆二,使得双向丝杆二在两端不同旋向的螺纹作用下相反移动,实现对连接座放置在安装座上的固定卡紧,从而更加便捷高效地实现连接座在安装座上的固定拼接,解决了传统拼接方式操作繁琐并且效率低的问题。


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    Title :

    Automobile supporting structural part convenient to splice


    Additional title:

    一种方便拼接的汽车支撑结构件


    Contributors:
    HAN JIANJIANG (author) / HU XUANMING (author) / HAN YANFENG (author) / CHEN JIONG (author)

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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