The invention discloses a Z-shaped folding wing variable aircraft. The aircraft comprises an aircraft body and a folding three-section wing. The folding three-section wing comprises an inner wing, a middle wing, an outer wing, an inner rotating shaft mechanism and an outer rotating shaft mechanism; the inner wings are fixed to the outer side of the aircraft body; the inner rotating shaft mechanismcomprises a first cabin barrel fixed to the inner wing, a first force transmission shaft arranged in the first cabin barrel, a first motor used for driving the first force transmission shaft to rotate, and a first planetary gear train structure connected with the first force transmission shaft. The first planetary gear train structure is used for driving the middle wing to rotate around the firstforce transmission shaft at a constant speed; the outer rotating shaft mechanism comprises a second cabin barrel fixed to the middle wing, a second force transmission shaft arranged in the second cabin barrel, a second motor used for driving the second force transmission shaft to rotate, and a second planetary gear train structure connected with the second force transmission shaft. The second planetary gear train structure is used for driving the outer wing to rotate around the second force transmission shaft at a constant speed. Stable variants of wings are achieved on the basis of the planetary gear train structures.

    本发明公开了一种Z型折叠翼可变体飞行器,飞行器包括:机身、折叠三段翼;折叠三段翼包括:内翼、中翼、外翼、内转轴机构、外转轴机构;其中,内翼固定到机身的外侧;内转轴机构包括:与内翼固定的第一舱筒、设于第一舱筒内部的第一传力轴、用于驱动第一传力轴转动的第一电机、与第一传力轴连接的第一行星轮系结构;第一行星轮系结构用于带动中翼绕第一传力轴匀速转动;外转轴机构包括:与中翼固定的第二舱筒、设于第二舱筒内部的第二传力轴、用于驱动第二传力轴转动的第二电机、与第二传力轴连接的第二行星轮系结构;第二行星轮系结构用于带动外翼绕第二传力轴匀速转动。本发明基于行星轮系结构实现了机翼的稳定变体。


    Access

    Download


    Export, share and cite



    Title :

    Z-shaped folding wing variable aircraft


    Additional title:

    一种Z型折叠翼可变体飞行器


    Contributors:
    SHEN JIAN (author) / JI DEYI (author)

    Publication date :

    2021-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    FOLDING-WING AIRCRAFT AND WING FOLDING DEVICE

    IGNATEV SERGEJ VLADIMIROVICH / KORNEEV ALEKSANDR NIKOLAEVICH | European Patent Office | 2021

    Free access

    Folding wing aircraft and wing folding device

    IGNATOV SERGEY VLADIMIROVICH / KORNEV ALEXANDR NIKOLAEVICH | European Patent Office | 2022

    Free access

    FOLDING AIRCRAFT WING

    CHO YUN SANG | European Patent Office | 2019

    Free access

    AIRCRAFT WITH FOLDING WING AND WING FOLDING DEVICE

    IGNATEV SERGEJ VLADIMIROVICH / KORNEEV ALEKSANDR NIKOLAEVICH | European Patent Office | 2020

    Free access

    Aircraft wing folding device

    JIANG GUANGHUI / GAO GUOHUA / WEI JINFENG et al. | European Patent Office | 2022

    Free access