The invention provides an aircraft brake auxiliary undercarriage with a sensing correction function, belongs to the technical field of undercarriages, and solves the problem that the prior art does not have the tire posture and the deflection and deformation correction function in the brake operation process. The device comprises a wheel cabin, a supporting mechanism is arranged on the wheel cabin, a wheel carrier is connected to the supporting mechanism, a tire is rotationally installed on the wheel carrier, an inclination sensor and an offset sensor are installed on the supporting mechanism, and a deviation correction adjusting mechanism electrically connected with the inclination sensor and the offset sensor is arranged on the supporting mechanism. An inclination sensor is arranged to measure the variable of inclination of the lower portion relative to the upper portion, an offset sensor is arranged to measure the deflection amount between the tire direction and the needed rotation direction of a steering wheel, the posture of a tire is monitored, deflection and deformation in the tire braking operation process are corrected through a deviation correction adjusting mechanism, and meanwhile when an undercarriage is folded, the deviation correction adjusting mechanism is used for correcting the deflection and deformation. And tire positioning is assisted.

    本发明提供了一种具有传感纠偏的飞机刹车辅助起落架,属于起落架技术领域,解决了现有技术中不具有轮胎的姿态以及刹车运行过程中的偏转及变形纠正功能。其包括轮舱,轮舱上设置有支撑机构,支撑机构上连接有轮架,轮架上转动安装有轮胎,支撑机构上安装有倾斜传感器和偏移量传感器,支撑机构上设置有与倾斜传感器和偏移量传感器电连接的纠偏调整机构。设置倾斜传感器计量下方相对于上方倾斜的变量,偏移量传感器计量轮胎方向与方向盘需要的转动方向之间的偏转量,实现监测轮胎的姿态,通过纠偏调整机构对轮胎刹车运行过程中的偏转及变形进行纠正,同时在起落架收起时,辅助轮胎定位。


    Access

    Download


    Export, share and cite



    Title :

    Aircraft brake auxiliary undercarriage with sensing deviation correction function


    Additional title:

    一种具有传感纠偏的飞机刹车辅助起落架


    Contributors:
    LI RENMING (author) / LI JUNJIE (author) / LI BAIHONG (author) / LI XU (author) / DENG YI (author)

    Publication date :

    2025-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    AIRCRAFT UNDERCARRIAGE WHEELS BRAKE SYSTEM

    MUZHICHEK SERGEJ MIKHAJLOVICH / VINOKUROV VLADIMIR IVANOVICH / ZYKOV VLADIMIR NIKOLAEVICH | European Patent Office | 2015

    Free access

    "Aircraft Undercarriage"

    Scoles, J. J. / Canadian Aeronautics and Space Institute | British Library Conference Proceedings | 1997


    Aircraft undercarriage

    European Patent Office | 2021

    Free access

    AIRCRAFT UNDERCARRIAGE

    LUXMOORE BENJAMIN / GRUNDY JACOB / MCDONALD PAUL et al. | European Patent Office | 2024

    Free access

    Aircraft undercarriage

    BENJAMIN FAIRFAX LUXMOORE / JACOB JOSEPH GRUNDY / PAUL ROBERT MCDONALD et al. | European Patent Office | 2022

    Free access