The invention relates to the technical field of lifting appliances, in particular to a box type component overturning lifting appliance which comprises a base, a stand column, a right-angle overturning frame and a self-locking limiting mechanism. Two stand columns are arranged on one side of the base in a spaced mode. A right-angle overturning frame is arranged between the two stand columns. The first corner end of the right-angle overturning frame is correspondingly hinged to the top of the corresponding stand column through a hinge shaft; the second corner end of the right-angle overturning frame is hinged with a lifting plate; a self-locking limiting mechanism used for keeping the overturning angle of the right-angle overturning frame is arranged between the right-angle bending part of the right-angle overturning frame and the base. The device is simple in structure, easy to assemble and low in production cost; a self-locking limiting mechanism used for keeping the overturning angle of the right-angle overturning frame is arranged between the right-angle bending part of the right-angle overturning frame and the base, so that the safety is high; as the whole device is not limited by power, the device can be used as a transfer trolley to transfer workpieces when overturning operation is not needed, the practicability is effectively improved, and the production cost is reduced.

    一种箱型构件翻转吊具,涉及吊具技术领域,包含底座、立柱、直角翻转架和自锁限位机构;所述底座的一侧间隔设有两个立柱;两个立柱之间设有直角翻转架;直角翻转架的第一角端与相应立柱的顶部通过铰接轴对应铰接;直角翻转架的第二角端铰接有吊板;直角翻转架的直角折弯部与底座之间设有用于保持直角翻转架翻转角度的自锁限位机构;本发明结构简单,易于装配,生产成本较低;能够对箱型构件的90°翻转操作,直角翻转架的直角折弯部与底座之间设有用于保持直角翻转架翻转角度的自锁限位机构,安全性较高;由于整个装置不受动力限制,在无需翻转操作时能够作为转运小车,转移工件,有效提升了实用性,降低了生产成本。


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    Title :

    Box-type component overturning lifting appliance


    Additional title:

    一种箱型构件翻转吊具


    Contributors:
    CUI FENGDIAN (author) / YU HONGJUN (author) / WU LIN (author) / CHEN RUNZE (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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