The invention provides a multi-point follow-up loading test bed. The multi-point follow-up loading test bed comprises a main bearing frame (1) and a hydraulic follow-up loading system (3), the main force bearing frame (1) is a block assembly type frame and comprises a forward course support (7), a reverse course support (8), a left lateral support (9), a right lateral support (10) and a middle bottom support (11). The hydraulic follow-up loading system (3) comprises two sets of vertical load loading devices (13), a set of reverse course load loading device (14), a set of forward course load loading device (15), two sets of lateral load loading devices (16), a set of ejection load loading device (17) and a set of containment load loading device (18); the position and the loading angle of each loading point are adjustable, and the device can be used for static force and fatigue test follow-up loading of various aircraft landing gears.

    本发明提供了一种多点随动加载试验台架,包括:主承力框架(1)和液压随动加载系统(3);主承力框架(1)为分块拼装式框架,包括:顺航向支撑(7)、逆航向支撑(8)、左侧向支撑(9),右侧向支撑(10)和中底部支撑(11);液压随动加载系统(3)包括:垂向载荷加载装置(13)两套,逆航向载荷加载装置(14)一套,顺航向载荷加载装置(15)一套,侧向载荷加载装置(16)两套,弹射载荷加载装置(17)一套及牵制载荷加载装置(18)一套;各加载点的位置及加载角度可调,可用于各类飞机起落架的静力及疲劳试验随动加载。


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    Title :

    Multi-point follow-up loading test bench


    Additional title:

    一种多点随动加载试验台架


    Contributors:
    LIU LU (author) / ZHANG WEI (author) / DAI XIN (author) / ZHAO MING (author) / WANG PENGFEI (author)

    Publication date :

    2024-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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