The invention discloses an automatic loading and unloading system for a bridge crane, and relates to the field of bridge crane loading and unloading. The system comprises a frame body, a lifting appliance, a master control module and a positioning device. The frame body comprises a pair of vertical frames parallel to the ground, a pair of transverse frames sliding in the direction of the vertical frames and a movable frame sliding in the direction of the transverse frames, a lifting appliance is arranged on the movable frame, and a laser scanning range finder is arranged at the position of a groove above a lifting hook of the lifting appliance. First motors for providing movement power for the transverse frames are arranged on the transverse frames, a second motor for providing movement power for the movable frame is arranged on the movable frame, and a third motor for controlling the lifting appliance to ascend and descend is arranged on the lifting appliance. The positioning device is arranged on the ground at the bottom of the frame body, the positioning device comprises a first induction layer, a circuit distribution layer and a second induction layer which are arranged from top to bottom, the first induction layer is provided with a plurality of protruding pieces which can be pressed down by gravity, the bottom of each protruding piece is provided with a conductive element, and the circuit distribution layer passes through the lower portion of each protruding piece to connect the protruding pieces in series and in parallel.

    本发明公开了一种桥吊自动装卸系统,涉及桥吊装卸领域,包括架体和吊具,还包括总控模块和定位装置;架体包括一对平行于地面设置的竖架、一对沿竖架方向滑动的横架、沿横架方向滑动的移动架,移动架上设有吊具,吊具的吊钩上方凹槽位置设置有激光扫描测距仪;横架上设有提供横架运动动力的第一电机,移动架上设有提供移动架运动动力的第二电机,吊具上设有控制吊具升降的第三电机;定位装置设置在架体底部地面上,定位装置包括从上至下设置的第一感应层、线路分布层和第二感应层,第一感应层上设有若干受重力可下压的凸起件,每个凸起件的底部设有导电元件,线路分布层经过每个凸起件的下方,将凸起件串并连。


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    Title :

    Automatic loading and unloading system for bridge crane


    Additional title:

    一种桥吊自动装卸系统


    Contributors:
    ZHANG YUE (author) / WU JIANKUN (author) / XUE HUI (author) / WU YONGYONG (author) / FAN XUDONG (author) / MENG CHENGYU (author)

    Publication date :

    2021-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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