The invention discloses an aircraft short-distance take-off speed assisting device which comprises a fixed shell, a motor and an auxiliary guide structure, a main belt wheel and a flywheel are installed at the output end of the motor, a rotating shaft and a two-way screw are installed between the fixed shell, wire spools are symmetrically arranged on the outer side of the rotating shaft, each wire spool is of a conical structure, the conical bottom faces of driven belt wheels are opposite, mounting grooves are formed in the conical bottom faces of the wire spools, and brake structures used for braking the wire spools are mounted in the mounting grooves. The device has the beneficial effects that by driving the wire spools to rotate, the take-up speed of a steel rope is higher and higher at the same rotating speed of the wire spools, then the steel rope assists flying when an airplane takes off, meanwhile, the steel rope is guided through a wire guide ring and the auxiliary guide structure in the working process, winding can be avoided, and the safety is good.

    本发明公开了一种飞机短距起飞助速装置,包括固定外壳、电机和辅助导向结构,所述电机输出端安装有主皮带轮和飞轮,所述固定外壳之间安装有旋转轴和双向螺杆,所述旋转轴外侧对称设置有绕线盘,所述绕线盘呈锥形结构,且所述从动带轮的锥形底面相对,所述绕线盘锥形底面开设有安装槽,所述安装槽内安装有用于对所述绕线盘进行制动的刹车结构。有益效果在于:装置通过驱动绕线盘旋转,使得绕线盘在同一转速下,钢绳的收线速度越来越快,进而通过钢绳在飞机起飞时进行助飞,同时钢绳在工作过程中通过导线环及辅助导向结构进行导向,能够避免缠绕,安全性佳。


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    Titel :

    Airplane short-distance take-off speed assisting device


    Weitere Titelangaben:

    一种飞机短距起飞助速装置


    Beteiligte:
    LU JIANQIANG (Autor:in)

    Erscheinungsdatum :

    2021-08-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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