The large-tonnage guide wheel lifting appliance comprises a lifting appliance body, adjusting assemblies are symmetrically and movably connected to the left side and the right side of an inner cavity of the lifting appliance body, and first rotating handles are symmetrically and movably connected to the tops of the front faces of the two adjusting assemblies; reinforcing assemblies are symmetrically and movably connected to the bottoms of the opposite sides of the two adjusting assemblies, a servo motor is fixedly connected to the top of the right side of the lifting tool body, a sealing assembly is movably connected to the bottom of the lifting tool body, a second rotating handle is movably connected to the bottom of the right side of the lifting tool body, and a hanging tool assembly is fixedly connected to the center of the top of the lifting tool body; the center of an inner cavity of the hanging tool assembly is movably connected with a lifting tool, and a hook lock groove is formed in the center of the lifting tool. According to the large-tonnage guide wheel lifting appliance for the engineering machinery and the guide wheel lifting method, the lifting appliance can be matched with guide wheels of various sizes to mount the guide wheels, and meanwhile, the guide wheels can be prevented from greatly shaking, so that the lifting efficiency and safety can be ensured.

    本发明公开了一种工程机械大吨位引导轮吊具以及引导轮吊装方法,包括吊具本体,所述吊具本体内腔的左右两侧对称活动连接有调节组件,两个调节组件正面的顶部对称活动连接有第一转柄,两个调节组件相对一侧的底部对称活动连接有加固组件,吊具本体右侧的顶部固定连接有伺服电机,吊具本体底部活动连接有封闭组件,吊具本体右侧的底部活动连接有第二转柄,吊具本体顶部的正中固定连接有挂具组件,挂具组件内腔的正中活动连接有吊具,吊具的正中开设有钩锁槽。本发明所述的一种工程机械大吨位引导轮吊具以及引导轮吊装方法,此吊具能适配多种尺寸的引导轮对其进行安装,同时能防止其产生较大的晃动,以此能保证吊装的效率和安全性。


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    Title :

    Engineering machinery large-tonnage guide wheel lifting appliance and guide wheel lifting method


    Additional title:

    一种工程机械大吨位引导轮吊具以及引导轮吊装方法


    Contributors:
    HE MENG (author) / SUN JIANZHONG (author) / YU JINCAI (author) / ZHAO AIDONG (author)

    Publication date :

    2023-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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