The invention provides a body-in-white floor semi-automatic lifting appliance and a lifting method, the body-in-white floor semi-automatic lifting appliance comprises a lifting appliance body, a fixed lifting hook, a movable lifting hook and a spring, the lifting appliance body is a long-strip-shaped main beam, and the upper end of the lifting appliance body is fixedly connected with a hanging system; the fixed lifting hook is fixedly connected to one end of the lifting appliance body; the movable lifting hook is rotationally connected to the other end of the lifting appliance body; the movable lifting hook is switched between a working state and an opening state, and when the movable lifting hook is in the working state, the movable lifting hook is used for being matched with the fixed lifting hook to lift the body-in-white floor; when the movable lifting hook is in an open state, the bottom end of the movable lifting hook rotates upwards to the outer side of the lifting appliance body; one end of the spring is connected with the movable lifting hook, and the other end of the spring is connected with the hanger body; the spring is in a stretched state. According to the semi-automatic lifting appliance, turnover posture keeping of the movable lifting hook, lifting appliance balance and lifting position recognition are achieved, semi-automatic lifting of floors is effectively achieved, and the problems that a traditional lifting appliance is large in operation difficulty and plates are prone to being damaged by collision are solved.

    本发明提供一种白车身地板半自动吊具及吊装方法,包括吊具本体、固定吊钩、活动吊钩和弹簧,所述吊具本体为长条状的主梁,吊具本体上端固定连接有吊挂系统;所述固定吊钩固定连接于吊具本体的一端;所述活动吊钩转动连接于吊具本体的另一端;活动吊钩在工作和打开状态之间切换,当活动吊钩处于工作状态下,活动吊钩用于配合固定吊钩吊起白车身地板;当活动吊钩处于打开状态下,活动吊钩的底端向上转动到吊具本体的外侧;弹簧一端与活动吊钩相连接,弹簧另一端与吊具本体相连接;弹簧呈拉伸状态。本发明实现了活动吊钩翻转姿态保持、吊具平衡和吊装位置识别,有效实现了地板的半自动吊装,解决了传统吊具操作难度大、易产生板件碰伤问题。


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    Title :

    Semi-automatic lifting appliance for body-in-white floor and lifting method


    Additional title:

    一种白车身地板半自动吊具及吊装方法


    Contributors:
    LI HUICHENG (author) / YANG LONGLUN (author) / JIANG YONG (author) / CAO KAIQIAN (author) / LUO LAISHU (author) / LIU PENGFEI (author) / YU JUAN (author)

    Publication date :

    2024-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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