The invention discloses a pitching adjusting mechanism of an underwater vehicle, which comprises a shell, a front rib ring, a front rib ring fixing block, a stay wire sensor, a battery pack, a rear rib ring fixing block, a rear rib ring, a motor driver, a rear connecting piece, a square beam, a motor, a speed reducer, a locking nut, a lead screw fixing cover, a motor fixing frame, a front connecting piece, a nut fixing base, a nut fixing sheet, a lead screw nut and the like. The battery pack can slide on the square beam, the two ends of the square beam are fixed to the front rib ring and the rear rib ring through the front connecting piece and the rear connecting piece, the front rib ring and the rear rib ring are fixed to the shell, and the motor rotates to drive the speed reducer lead screw to rotate, so that the battery moves on the square beam, and the purpose of pitching adjustment is achieved. The pitching angle of the underwater vehicle can be adjusted by moving the battery pack, the structure is compact and simple, torque generated when the battery is moved can be reduced, the safety performance of the mechanism is improved, and energy consumption is effectively reduced.

    本发明公开一种水下航行器的俯仰调节机构,包括壳体、前肋环、前肋环固定块、拉线传感器、电池包、后肋环固定块、后肋环、电机驱动器、后连接件、方梁、电机、减速器、锁紧螺母、丝杠固定罩、电机固定架、前连接件、螺母固定底座、螺母固定片、丝杠螺母等,所述电池包可在方梁上滑动,方梁两端通过前连接件、后连接件固定在前肋环和后肋环上,前肋环和后肋环固定在壳体上,通过电机旋转带动减速器丝杠旋转,从而使电池在方梁上移动,以达到俯仰调节的目的。本发明能够通过移动电池包来调节水下航行器的俯仰角度,并且结构紧凑、简单,能够降低移动电池时产生的力矩,增加机构安全性能,有效降低能耗。


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    Title :

    Pitching adjusting mechanism of underwater vehicle


    Additional title:

    一种水下航行器的俯仰调节机构


    Contributors:
    WANG YANHUI (author) / SUN TONGSHUAI (author) / MA WEI (author) / YANG SHAOQIONG (author) / YANG MING (author) / NIU WENDONG (author)

    Publication date :

    2024-07-09


    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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