The invention relates to the technical field of port loading and unloading machinery, in particular to a double-container hydraulic turnover lifting appliance for a container bridge. The double-container hydraulic turnover lifting appliance for a container bridge comprises an upper beam; sliding frames are arranged on the left side and the right side of the bottom of the upper beam, a turnover frame is arranged at the bottom of the upper beam and located on the inner sides of the sliding frames, the ends, close to the center of the upper beam, of the sliding frames are connected with the upperbeam through translation oil cylinders, the ends, away from the center of the upper beam, of the sliding frames are connected with the turnover frame through turnover oil cylinders, and the turnoverframe comprises a rotary lock mechanism, a door blocking mechanism and a door opening mechanism; the rotary lock mechanism comprises a rotary lock, a nut, a plug pin, a rotary lock sheath, a first steel wire rope, turnabout sliding wheels, a pull rod, a swing plate and a spring, the rotary lock is inserted into the nut, and the rotary lock and the nut are fixed through the plug pin. According to the double-container hydraulic turnover lifting appliance for the container bridge, compared with existing port unloading and loading, the overall convenience, efficiency and practicability of port unloading and loading can be improved through the design.

    本发明涉及港口装卸机械技术领域,尤其为一种用于集装箱装卸桥的双集装箱液压翻转吊具,包括上梁,所述上梁底部的左右两侧设置有滑移架,所述上梁的底部且位于滑移架的内侧设置有翻转架,所述滑移架靠近上梁中心处的一端通过平移油缸与上梁连接,所述滑移架远离上梁中心处的一端通过翻转油缸与翻转架连接,所述翻转架包括有转锁机构、挡门机构和开门机构,所述转锁机构包括有转锁、螺母、插销、转锁护套、第一钢丝绳、改向滑轮、扳杆、摆动板和弹簧,所述转锁插接在螺母的内部,所述转锁和螺母通过插销进行固定,与现有的港口卸装相比较,本发明通过设计能够提高港口卸装的整体便捷性、效率性以及实用性。


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    Title :

    Double-container hydraulic turnover lifting appliance for container bridge


    Additional title:

    一种用于集装箱装卸桥的双集装箱液压翻转吊具


    Contributors:
    CHEN YU (author) / ZHOU YONGPING (author) / DU SONG (author) / WANG QISHENG (author) / SHEN HAOWEN (author) / SHEN JINGYU (author) / ZHANG YONGKANG (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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