The invention relates to a rotorcraft test board which comprises a main test frame and a roller table, the roller table is movably arranged in the middle of the main test frame, a to-be-tested rotorcraft is placed on the roller table, and a rotating motor and a rolling wheel which are used for testing braking of the rotorcraft are arranged on the roller table; a lifting device used for lifting/equalizing the pressure of the rotorcraft is arranged on the main test frame, an electromagnetic release device is arranged at the bottom of the lifting device, the electromagnetic release device can separate and attract a rotorcraft body fixing frame, and the rotorcraft body fixing frame is clamped in the middle of the rotorcraft body. The device is rich in function, can achieve the drop test and brake test of the rotorcraft, is small in size, and is small in occupied area. In addition, the lifting device can also be used for lifting the upper and lower roller tables during rotorcraft testing, and the testing process is faster.

    本发明涉及一种旋翼机测试台,包括主测试架和滚轮台,滚轮台可移动地设置在主测试架中部,滚轮台供待测试的旋翼机放置,滚轮台上设置有用于测试旋翼机制动的转动电机和滚动轮;主测试架上设置有用于提升/均压所述旋翼机的升降装置,升降装置的底部设置一电磁释放装置,电磁释放装置可分离地磁吸一机体固定架,该机体固定架卡设在旋翼机机体中部。本发明功能丰富,可实现旋翼机的落震测试和制动测试,并且机构的体积小、占地面积小。此外,升降装置还可以用于提升旋翼机测试时上下滚轮台,测试过程更加快速。


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    Title :

    Rotorcraft test board


    Additional title:

    一种旋翼机测试台


    Contributors:
    XU XING (author) / GUO XIAOBIN (author)

    Publication date :

    2024-02-09


    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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