The invention belongs to the technical field of aerospace and relates to a lifting appliance. A first lifting beam and a second lifting beam are arranged in a crossed manner; a rotating shaft penetrates through the first lifting beam and the second lifting beam, so that the first lifting beam and the second lifting beam can rotate relatively; a limiting disc is fixed to the first lifting beam so that the limiting disc can move relative to the second lifting beam along with the first lifting beam; a limiting assembly is fixed to the second lifting beam; a plurality of matching holes are formed in the limiting disc; the matching holes are arranged in the circumferential direction of the rotating shaft; and the limiting assembly is separably matched with the matching holes so as to limit the relative positions of the first lifting beam and the second lifting beam. At present, a set of special lifting appliance needs to be developed for moonlets of each specification, and lifting appliances for different moonlets are generally difficult to use universally. Aiming to solve the above problem, the invention provides the lifting appliance.

    本申请涉及航空航天技术领域,具体而言,涉及一种吊具,所述第一吊梁和所述第二吊梁交叉设置,所述转轴贯穿所述第一吊梁和所述第二吊梁,以使所述第一吊梁和第二吊梁之间能够相对转动,所述限位盘固定于所述第一吊梁以使所述限位盘能够随所述第一吊梁相对所述第二吊梁移动,所述限位组件固定于所述第二吊梁,所述限位盘上设置有多个配合孔,各所述配合孔在所述转轴的周向上排列,所述限位组件用于与所述配合孔可分离的配合,以限定所述第一吊梁和所述第二吊梁之间的相对位置。本申请的目的在于针对目前,每种规格的小卫星都需要开发一套专用的吊装吊具,而不同小卫星的吊装吊具一般难以通用的问题,提供一种吊具。


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    Titel :

    Lifting appliance


    Weitere Titelangaben:

    吊具


    Beteiligte:
    HU BAOYI (Autor:in) / GAO ENYU (Autor:in) / JIANG XIUPENG (Autor:in) / YAN KAI (Autor:in)

    Erscheinungsdatum :

    2022-02-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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