The invention discloses a device capable of opening and closing a container door and a lifting appliance. Belongs to the field of engineering machinery. A crank arm support and an oil cylinder support are welded at two ends of one side of a container spreader, and a crank arm and an oil cylinder are connected with the container spreader through pin shafts; an electromagnetic chuck is mounted at the other end of the crank arm; a non-coaxial rotation track compensation mechanism is designed in the electromagnetic chuck, so that the trend of relative movement after the electromagnetic chuck and the door plate are adsorbed is eliminated; in order to enable the motion compensation mechanism to be reasonably adsorbed on the door plate, a special-shaped limit is designed for a mounting support of the compensation mechanism; the container lifting appliance is convenient to mount, can be applied to newly produced lifting appliances, facilitates the additional mounting of old lifting appliances, and also can realize the same function as a conventional container lifting appliance; in addition, the opening angle of the container door can be adjusted conveniently, and the reliability is better; the influence on the container door plate is reduced; and the electromagnetic chuck is prevented from forcibly rubbing the container door plate to damage the paint surface of the container.

    本发明公开了一种可开关集装箱门的装置及吊具。属于工程机械领域,在集装箱吊具一侧的两端焊接拐臂支座和油缸支座,使用销轴将拐臂和油缸与集装箱吊具连接;在拐臂另一端安装有电磁吸盘;在电磁吸盘内部设计了一种不同轴转动轨迹补偿机构,以此消除电磁吸盘与门板吸附后相对运动的趋势;为了使运动补偿机构能合理的吸附在门板上,对补偿机构的安装支座设计了异形的限位;本发明安装方便,不仅可应用于新生产的吊具,便于对老款的吊具也容易加装,还可以实现与常规集装箱吊具一样的功能;另外本发明还便于集装箱门开启角度调节,可靠性更佳;减少对集装箱门板的影响;避免了电磁吸盘在集装箱门板上强行摩擦,损坏集装箱漆面。


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    Titel :

    Device capable of opening and closing container door and lifting appliance


    Weitere Titelangaben:

    一种可开关集装箱门的装置及吊具


    Beteiligte:
    LIU ZHONGHUI (Autor:in) / MENG JINJUN (Autor:in) / LI YUNBO (Autor:in) / JIN FENG (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS



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