The invention provides a novel bridge crane trolley conductive device which comprises a main beam, a roller path support, conductive frame guide wheels, a conductive frame roller path, a conductive frame framework and a crane trolley, the roller path support is arranged on one side of the main beam, a drag chain groove is formed between the roller path support and the main beam, a drag chain is installed in the drag chain groove, the conductive frame roller path is installed at the top of the roller path support, and the conductive frame guide wheels are installed on the conductive frame roller path. The conductive frame guide wheel is connected with the drag chain and is mounted on the conductive frame roller path in a rolling manner; a drag chain groove is formed in the side face of the main beam, a drag chain is arranged in the drag chain groove, the drag chain is fixed in the middle of the drag chain groove, and a drag chain drag wheel is arranged according to the turning radius of the drag chain to prevent the drag chain from warping down seriously under long-distance action. A conductive frame roller path is arranged along the full length of the main beam, and a guide wheel is arranged on the conductive frame framework, moves along the conductive frame roller path and plays a role in guiding and positioning.

    本发明提供的一种新型桥式起重机小车导电装置,包括主梁、滚道支架、导电架导向轮、导电架滚道、导电架骨架以及起重小车,滚道支架设置在主梁一侧,滚道支架与主梁间形成拖链槽,拖链槽内安装有拖链,导电架滚道安装在滚道支架的顶部,导电架导向轮连接拖链,导电架导向轮滚动安装在导电架滚道上;主梁侧面设置拖链槽,拖链槽内设置拖链,拖链在拖链槽中部固定,按照拖链转弯半径设置拖链拖轮,防止拖链长距离动作下挠严重,供电线通过拖链,再经过导电架骨架到达起重小车,导电架骨架为平面桁架,与起重小车结构侧板稳固连接,沿主梁通长设置导电架滚道,导电架骨架上设置有导向轮,沿导电架滚道移动,起导向定位作用。


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    Title :

    Novel bridge crane trolley conductive device


    Additional title:

    一种新型桥式起重机小车导电装置


    Contributors:
    MENG FANSHU (author) / LIU BOWEI (author) / HU ZHIWEI (author)

    Publication date :

    2025-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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