The invention relates to the technical field of lifting appliances, in particular to an electromagnetic floating type lifting appliance which comprises a plurality of trusses, a fixing frame and a plurality of electromagnets arranged in an array mode, a lifting mechanism used for driving the fixing frame to ascend or descend is arranged on the trusses, and the electromagnets are arranged on the fixing frame in a floating mode. When the electromagnetic floating type lifting appliance is used, the electromagnets which are arranged in an array mode are arranged on the fixing frame in a floating mode, so that the electromagnets have a certain moving space, the electromagnets are prevented from colliding with a steel plate in a hard mode, the electromagnets have a certain buffering space, and therefore the electromagnets are prevented from being damaged. The problems that when an electromagnet of an existing magnetic type lifting appliance attracts a steel plate, the phenomenon that the electromagnet and the steel plate collide with each other easily occurs, so that the steel plate or the electromagnet is damaged, the quality of equipment or the steel plate is affected, and unnecessary damage is caused are solved.

    本发明涉及吊具技术领域,尤其是涉及一种电磁浮动式吊具,包括若桁架、固定架和若干阵列设置的电磁铁,所述桁架上设置有用于带动固定架上升或者下降的升降机构,若干所述电磁铁浮动设置在固定架上,所述固定架位于桁架和电磁铁之间,本发明电磁浮动式吊具在使用时,通过将阵列设置的电磁铁浮动设置在固定架上,这样使电磁铁具有一定的活动空间,防止电磁铁与钢板之间硬碰硬,使电磁铁具有一定缓冲空间,避免了现有磁吸式吊具的电磁铁在吸取钢板时,电磁铁与钢板之间很容易发生硬碰硬现象,这样就导致钢板或者电磁铁出现损坏,影响到设备或者钢板的质量,从而造成不必要的破坏的问题。


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    Title :

    Electromagnetic floating type lifting appliance


    Additional title:

    电磁浮动式吊具


    Contributors:
    LIU JINSHI (author) / LI GUOLIANG (author) / YU PENG (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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