The invention provides an empennage unfolding device, which structurally comprises a base, a positioning pin, a spring body, a spring body fixing screw, a wing panel, a wing panel fixing shaft and an elastic body, four groups of cushion block structures are uniformly arranged on the circular base and are distributed in a cross shape; the positioning pin is arranged on the side, away from threads, of the stepped hole of the cushion block on the base, two holes are formed in the cushion block structure, the large hole in the upper end of the cushion block structure is the stepped hole, and the small hole close to the bottom of the cushion block structure is a fixing hole. The spring body is arranged on the threaded side of the stepped hole, and the spring body fixing screw is screwed into the threaded hole to seal one end of the threaded hole; two small holes are transversely formed in the bottom end of the wing panel, the wing panel fixing shaft is installed in the small hole with the single aperture in the base and matched with the small hole in the wing panel to install the wing panel in the middle of the cushion block structure of the base, and the larger hole is matched with the positioning pin and used for fixing the unfolded wing panel structure.

    本发明提供一种尾翼展开装置,其结构包括:底座、定位销、弹簧体、弹簧体固定螺丝、翼片、翼片固定轴及弹体,其中,在圆形底座上,均向设置有四组垫块结构,呈十字分布;定位销设置于底座上垫块的阶梯孔远离螺纹一侧,所述垫块结构上设置有两个孔,其上端较大孔为阶梯孔,靠近底部较小的空位固定孔;弹簧体装入阶梯孔带螺纹一侧并用弹簧体固定螺丝旋入螺纹孔对其一端进行封闭;所述翼片底端横向设置有两个小孔,翼片固定轴装入底座上单一孔径的小孔中并与翼片上小孔配合将翼片安装于底座的垫块结构中间,较大的孔与定位销匹配,用于固定展开后的翼片结构。


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    Titel :

    Empennage unfolding device


    Weitere Titelangaben:

    一种尾翼展开装置


    Beteiligte:
    PENG ZHILING (Autor:in) / LI RONGYAO (Autor:in) / ZHAO HEMING (Autor:in) / ZHOU CHUNGUI (Autor:in) / DING MINGJUN (Autor:in) / GUO YONG (Autor:in)

    Erscheinungsdatum :

    17.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge




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