The invention discloses a wing folding and unfolding device and an underwater glider. The wing folding and unfolding device comprises an outer shell, an inner shell, an adjusting assembly and a glider, and through grooves are formed in the two sides of the outer shell in the axial direction of the outer shell; the inner shell is arranged in the outer shell; the adjusting assembly is fixedly arranged on the outer side wall of the top of the inner shell, the adjusting assembly comprises a worm gear and a worm, the worm is arranged in the direction parallel to the axial direction of the inner shell, and the worm gear and the worm are vertically arranged in a staggered mode; one end of the hang glider is fixedly connected with the worm gear, the other end of the hang glider extends out of the through groove when being unfolded, the other end of the hang glider is located between the outer shell and the inner shell when being closed, and the folding and unfolding functions of the hang glider are achieved through staggered movement of two shafts of the worm gear and the worm. A worm gear-worm driving mechanism is adopted, the transmission ratio is large, folding and unfolding of the hang glider can be achieved by selecting a low-power, low-rotating-speed and small-torque motor, and energy consumption is further reduced.

    本发明公开一种收放翼装置以及水下滑翔机,所述收放翼装置包括外壳体、内壳体、调节组件以及滑翔翼,所述外壳体在其轴向方向上的两侧设有通槽;所述内壳体设于所述外壳体的内部;所述调节组件固定设于所述内壳体的顶部外侧壁上,所述调节组件包括蜗轮、蜗杆,所述蜗杆与内壳体的轴向平行的方向上设置,所述蜗轮与所述蜗杆垂直交错设置;所述滑翔翼的一端与所述蜗轮固定连接,所述滑翔翼的另一端展开时自所述通槽伸出,闭合时位于所述外壳体和所述内壳体之间,所述蜗轮、蜗杆的两轴交错运动实现所述滑翔翼的收放功能。本发明采用蜗轮‑蜗杆驱动机构,传动比大,选用低功率、低转速、小扭矩电机便可实现对滑翔翼的收放,进一步减少能源的消耗。


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    Title :

    Wing folding and unfolding device and underwater glider


    Additional title:

    一种收放翼装置以及水下滑翔机


    Contributors:
    YU ZUYAO (author) / LIU JIAN (author) / ZHU HUIXUE (author) / LI GUOQING (author) / ZHU MENG (author) / PENG JIASHU (author)

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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