The invention discloses an aircraft wing synchronous unfolding mechanism in the technical field of aircrafts, which comprises a pair of wings mounted between a fuselage connecting plate and a fairing, a driving assembly arranged at the bottom of the fuselage connecting plate and used for synchronously driving the pair of wings to unfold, and a pair of locking assemblies used for locking the wings after the wings are unfolded, comprising a lock sleeve fixed to the bottom of a fuselage connecting plate, a lock pin driven by a spring is arranged in the lock sleeve, the front end of a wing is machined into an arc-shaped face, a sliding groove matched with the lock pin is formed in the arc-shaped face, a lock hole allowing the lock pin to be inserted is formed in the tail end of the sliding groove, the end of the lock pin is a conical head, and the lock hole is a conical hole matched with the conical head. The wing mechanism solves the problems that an existing mechanism is heavy in weight and large in rotating pipe amount, and the reliability is insufficient after a wing is unfolded.

    本发明公开了飞行器技术领域一种飞行器机翼同步展开机构,包括一对安装在机身连接板和整流罩之间的机翼,机身连接板底部设有驱动组件,用以同步驱动一对机翼展开,还包括:锁定组件,用以待机翼展开后将机翼锁定,设置有一对,包括固定在机身连接板底部锁套,锁套内设有经弹簧驱动的锁销,机翼的前端加工成弧形面,弧形面上开设有锁销配合的滑槽,滑槽末端设有供锁销插入的锁孔,锁销的端部为锥形头,锁孔为与锥形头配合的锥形孔,锥形头与锥形孔之间为无间隙配合,本发明解决现有机构重量大、转动管量大、机翼展开后可靠性不足的问题。


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    Title :

    Aircraft wing synchronous unfolding mechanism


    Additional title:

    一种飞行器机翼同步展开机构


    Contributors:
    LI JUN (author) / GAO FEI (author) / WANG YING (author) / ZHANG QI (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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