The invention relates to the technical field of gantry crane clamping rails, and discloses an automatic clamping rail with a natural disaster resisting function, which comprises a clamping rail mechanism mounted on a gantry crane cross beam, a hoisting traction part mounted at the bottom of the clamping rail mechanism, a hoisting rope and a hook dragged on the hoisting traction part, and an auxiliary pressurizing mechanism mounted at the top of the clamping rail mechanism, the auxiliary pressurizing mechanism is in lap joint with the inner wall of the gantry crane cross beam, the rail clamping mechanism comprises a clamping component, and the outer surface of the clamping component is fixedly connected with a transmission motor. According to the automatic clamping rail with the natural disaster resisting function, a connecting cavity is formed in a clamping component, a supporting rod is connected and limited through the connecting cavity, a pressure plate is fixedly connected to the top of the supporting rod, and meanwhile the pressure plate is extruded through an elastic piece; and the friction force between the transmission rollers in the clamping parts and the cross beam of the gantry crane is increased through pressure, so that the effect that the gantry crane cannot work normally due to freezing in cold, rainy and snowy weather can be avoided.

    本发明涉及龙门吊夹轨技术领域,且公开了一种具有抵御自然灾害功能的自动夹轨,包括安装在龙门吊横梁上的夹轨机构,夹轨机构的底部安装有起吊牵引部,起吊牵引部上牵引有起吊的吊绳和挂钩,夹轨机构的顶部安装有辅助加压机构,辅助加压机构与龙门吊横梁内壁搭接,夹轨机构包括夹持部件,夹持部件的外表面固定连接有传动电机。该具有抵御自然灾害功能的自动夹轨,通过在夹持部件的内部开设连接腔,使用连接腔对支撑杆进行连接限位,并在支撑杆的顶部固定连接压力板,同时通过弹性件对压力板进行挤压,通过压力使夹持部件内部的传动滚轮与龙门吊横梁之间的摩擦力增加,达到了能够避免寒冷雨雪天气因结冰而无法正常工作的效果。


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    Title :

    Automatic clamping rail with natural disaster resisting function


    Additional title:

    一种具有抵御自然灾害功能的自动夹轨


    Contributors:
    WANG QIANG (author) / LIANG GUOZHU (author) / CAO HAI (author) / HE BAOJUN (author)

    Publication date :

    2023-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B08B Reinigen allgemein , CLEANING IN GENERAL / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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