The invention discloses an energy storage type wing unfolding device, and relates to the technical field of aircraft wings, a base is provided with a first socket, and the first socket is provided with a first locking groove; the wing body is rotationally connected with the base and is provided with a first locking plate matched with the first locking groove, and the first bolt penetrates through the first socket and the first locking plate and is detachably connected with the first socket; two ends of the elastic telescopic piece are respectively connected with the base and the wing body; the first electric push rod is arranged on the base and connected with the first traction piece, and the other end of the first traction piece is connected with the first bolt. During wing unfolding, the first electric push rod extends to drive the first traction piece to move, the first traction piece drives the first bolt to be gradually separated from the first socket, and when the extension amount of the first electric push rod is larger than or equal to a threshold value, the first bolt is completely separated from the first locking plate, and the first locking plate is separated from the first locking groove; at the moment, the elastic telescopic piece shrinks and drives the wing body to rotate relative to the base, so that the wing unfolding action is achieved, the deformation of the elastic telescopic piece is rapid, and the wing unfolding speed is high.

    本发明公开一种储能式展翼装置,涉及飞机机翼技术领域,底座设有第一插座,第一插座设有第一锁槽;机翼本体与底座转动连接并设有与第一锁槽配合的第一锁片,第一插销穿过第一插座和第一锁片并与第一插座可拆连接;弹性伸缩件两端分别与底座和机翼本体连接;第一电推杆设置在底座上并连接第一牵引件,第一牵引件另一端与第一插销连接;展翼时,通过第一电推杆伸长带动第一牵引件移动,第一牵引件带动第一插销逐渐从第一插座脱离,当第一电推杆的伸长量大于等于阈值时,第一插销完全脱离第一锁片,第一锁片从第一锁槽脱离,此时弹性伸缩件收缩并带动机翼本体相对底座旋转,由此实现展翼动作,而弹性伸缩件的形变较为快速,使得展翼速度较快。


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    Titel :

    Energy storage type wing unfolding device


    Weitere Titelangaben:

    一种储能式展翼装置


    Beteiligte:
    GONG KE (Autor:in) / WANG QIANLUO (Autor:in)

    Erscheinungsdatum :

    25.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U



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