The invention belongs to the technical field of rear tail door installation, and discloses a rear tail door installation adjusting method and tool. The method comprises the following steps that S1, a rear tail door hinge is installed on a rear tail door; s2, the rear tail door adjusting assistive device is installed on the vehicle body, and a Z-direction adjusting piece on the rear tail door adjusting assistive device is adjusted to the specified height; s3, the rear tail door is connected with the automobile body through a rear tail door hinge, and the gap and the segment difference between the rear tail door and the side wall of the automobile body are adjusted under supporting of the Z-direction adjusting piece; and S4, locking the rear tail door hinge. The tool comprises a rear tail door hinge mounting clamp and a rear tail door adjusting auxiliary tool, wherein the rear tail door hinge mounting clamp can break the form and location tolerance of a rear tail door hinge and the form and location tolerance of the outer contour of the rear tail door; the rear tail door adjusting assistive device can support the rear tail door and is used for adjusting the position of the rear tail door in the X direction, the Y direction and the Z direction under the whole vehicle coordinate system. The quality of the whole vehicle can be improved, the adjusting difficulty can be effectively reduced, the working time is shortened, and the cost is reduced.

    本发明属于后尾门安装技术领域,公开了一种后尾门安装调整方法及工装。该方法包括以下步骤:S1:将后尾门铰链安装到后尾门上;S2:将后尾门调整辅具安装至车身,且调整后尾门调整辅具上的Z向调整件至指定高度;S3:将后尾门通过后尾门铰链与车身连接,在Z向调整件的支撑下,调整后尾门与车身的侧围之间的间隙和段差;S4:锁紧后尾门铰链。该工装包括后尾门铰链安装夹具和后尾门调整辅具,后尾门铰链安装夹具能够打断后尾门铰链自身形位公差以及后尾门外轮廓形位公差;后尾门调整辅具能够支撑后尾门,且用于整车坐标系下沿X向、Y向、Z向调整后尾门的位置。本发明能够提升整车的品质、可有效降低调整难度,减少工时,降低成本。


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    Title :

    Method and tool for installing and adjusting rear tail door


    Additional title:

    后尾门安装调整方法及工装


    Contributors:
    WANG YUCHEN (author) / MA JINLING (author) / XUE YU (author) / YIN HONGYU (author) / WANG BOU (author) / AN JINHUA (author) / LIU TONGXIN (author) / LIU QUN (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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