The invention discloses an aircraft landing gear drop test device and method, and relates to the technical field of aircraft landing test devices.The aircraft landing gear drop test device comprises a platform, and a supporting structure is arranged on the platform; the rack is movably connected with the supporting structure so as to ascend and descend relative to the supporting structure. Moreover, a mounting seat is arranged on the rack so as to be connected with the undercarriage; the connecting seat is arranged on the platform and is arranged below the rack; the test box body is detachably connected to the connecting base, and the test box body is provided with a first cavity with an upward opening so as to contain a pavement material. According to the undercarriage drop test device and the undercarriage drop test method, different pavement materials can be loaded in the first cavity of the test box body, so that different pavement structures are formed, and the undercarriage drop test device can perform simulation experiments on various pavement working conditions.
本申请公开了一种飞机起落架落震试验装置及试验方法,涉及飞行器着陆测试装置技术领域,其包括平台,支撑结构设置于平台上;台架与支撑结构活动连接,以相对支撑结构升降;并且,台架上设置有安装座,以连接起落架;连接座设置于平台上,并布置在台架的下方;试验盒体可拆卸地连接于连接座,且试验盒体设置有开口朝上的第一腔体,以装承路面材料。本申请的起落架落震试验装置及试验方法能够以试验盒体的第一腔体装承不同的路面材料,从而形成不同的路面结构,使本起落架落震试验装置能够对多种路面工况进行模拟实验。
Aircraft landing gear drop test device and test method
一种飞机起落架落震试验装置及试验方法
2025-01-28
Patent
Electronic Resource
Chinese
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 / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
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