The invention discloses a gantry hook device and a ladle crane, the gantry hook device comprises a gantry hook assembly (10), a driving unit (20), a limiting mechanism (30) and a mounting seat (40), the gantry hook assembly comprises a connecting plate (11), a gantry hook (12) and a rotating shaft (13), the gantry hook (12) and the rotating shaft (13) are fixed to the connecting plate, the gantry hook assembly is rotatably mounted on the mounting seat, and the driving unit is used for driving the rotating shaft to rotate; the limiting mechanism is mounted on the mounting base and used for positioning the gantry hook assembly relative to the mounting base after the gantry hook assembly rotates in place. The rotating shaft can be driven through the driving unit, so that the gantry hook is driven to conveniently adjust the direction. After the gantry hook assembly is adjusted in place, the gantry hook assembly can be positioned relative to the mounting base fixed to the main beam through the limiting mechanism so as to meet the requirement of being fixed relative to the main beam in the using state.

    本申请公开了龙门钩装置和铸造起重机,其中,所述龙门钩装置包括龙门钩组件(10)、驱动单元(20)、限位机构(30)和安装座(40),龙门钩组件包括衔接板(11)、分别固定于衔接板的龙门钩(12)和转轴(13),龙门钩组件可转动地安装于安装座,驱动单元用于驱动转轴转动,限位机构安装于安装座并用于在龙门钩组件转动到位后使龙门钩组件相对于安装座定位。本申请可以通过驱动单元驱动转轴,从而带动龙门钩方便地调整方向。在调整到位后,可以通过限位机构将龙门钩组件相对于与主梁固定的安装座定位,以满足使用状态下相对于主梁固定的要求。


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    Title :

    Gantry hook device and ladle crane


    Additional title:

    龙门钩装置和铸造起重机


    Contributors:
    LI QIANGDU (author) / LI TAO (author) / WANG WEI (author) / MENG GUANGZHEN (author) / SUN HUICHAO (author) / ZHAO ZHIDONG (author) / LI JINMU (author) / ZHANG ZHENFU (author) / GE BENWU (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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