The invention relates to a fastening assembly and method for assembling automobile parts, belongs to the technical field of automobiles, and solves the problem that the assembling time is long due to the fact that existing automobile parts are in screw joint. The fastening assembly comprises a fastening piece and a fastening piece, the fastening piece comprises a head part and a rod part located on the bottom face of the head part, and the rod part is provided with at least one protrusion distributed along a spiral line; the lower surface of the protrusion is an inclined face inclining in the direction away from the head. A fixing channel matched with the rod part is formed in the clamping part, a spiral groove matched with the protrusion is formed in the fixing channel, the clamping part is composed of a plurality of clamping parts arranged in the annular direction, and an annular elastic part is arranged on the periphery of the clamping part so that the clamping parts can be tightly pressed; and the fixing part can be fixed to the automobile body and is provided with sliding grooves matched with the clamping parts, so that after the clamping part and the fixing part are assembled, the multiple clamping parts can move in the radial direction of the clamping part, and by means of the fastening assembly, the assembling time of the automobile parts is shortened.

    本发明涉及一种用于汽车零部件装配的紧固组件及方法,属于汽车技术领域,解决了现有汽车零部件采用螺接装配工时长的问题,包括:紧固件:包括头部和位于头部底面的杆部,杆部设有至少一个沿螺旋线分布的凸起,凸起下表面为朝向远离头部方向倾斜的倾斜面;夹合件:内部设有与杆部匹配的固定通道,固定通道设有与凸起相匹配的螺旋槽,夹合件由多个环向布置的夹合部构成,夹合件外周设有环形弹性件以将多个夹合部压紧;固定件:能够与车身固定,设有与夹合部匹配的滑槽以使得夹合件与固定件装配后,多个夹合部能够沿夹合件的径向运动,采用本发明的紧固组件缩短了汽车零部件的装配工时。


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    Titel :

    Fastening assembly and method for assembling automobile parts


    Weitere Titelangaben:

    一种用于汽车零部件装配的紧固组件及方法


    Beteiligte:
    SHI LIANG (Autor:in) / WAN ZEWEI (Autor:in) / YANG YINCHU (Autor:in)

    Erscheinungsdatum :

    2023-07-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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