The invention relates to the technical field of automobile manufacturing and assembling, in particular to an automatic rear axle assembling tool which comprises a rear axle gripper installed on a robot arm. The visual device, the tray positioning mechanism, the rear shaft piece positioning mechanism, the rear shaft piece holding mechanism, the rear shaft pressing mechanism and the overall floating mechanism are fixed to the gripper frame. The visual device is used for conducting visual guiding and positioning on the moving track of the rear shaft gripper. The tray positioning mechanism is used for positioning the relative position between the rear shaft gripper and the tray; the rear shaft piece positioning mechanism is used for positioning the relative position between the rear shaft gripper and the rear shaft piece; the rear shaft piece holding mechanism is used for holding the rear shaft piece; the rear shaft pressing mechanism is used for pressing the rear shaft piece to be stable after the rear shaft piece is grabbed. According to the tool, the rear shaft piece is positioned more compactly and ingeniously, automatic positioning and grabbing of various different rear shafts on a non-positioning device are achieved, accurate installation on a tray is achieved, and the process flexibility is higher.

    本发明涉及汽车制造装配技术领域,具体涉及一种后轴自动装配工装,包括安装于机器人手臂上的后轴抓手,后轴抓手包括抓手框架,固定在抓手框架上的视觉装置、托盘定位机构、后轴件定位机构、后轴件抱紧机构、后轴压紧机构、整体浮动机构;视觉装置用于对所述后轴抓手的移动轨迹进行视觉导引定位;托盘定位机构用于定位所述后轴抓手与托盘之间的相对位置;后轴件定位机构用于定位所述后轴抓手与后轴件之间的相对位置;后轴件抱紧机构用于抓紧后轴件;后轴压紧机构用于在抓紧后轴件后,压住后轴件使其稳定。本工装相对更紧凑巧妙的定位后轴件,实现对多种不同后轴在非定位器具上的自动定位抓取,及在托盘上精确安装,工艺柔性更高。


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    Titel :

    Automatic assembly tool for rear axle


    Weitere Titelangaben:

    一种后轴自动装配工装


    Beteiligte:
    ZHU QIKAI (Autor:in) / WU LIN (Autor:in) / SUN ZHIGUO (Autor:in) / GUO YUNLONG (Autor:in)

    Erscheinungsdatum :

    2023-12-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B25J Manipulatoren , MANIPULATORS



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