The invention relates to a test tool for a wind tunnel experiment of an unmanned aerial vehicle, the test tool comprises a first support, a second support, a tool body, a plurality of first fasteners and a plurality of second fasteners, a space for clamping the unmanned aerial vehicle is defined between the first support and the second support, and the first support and the second support are connected through the plurality of first fasteners; a plurality of first connecting holes are formed in the second support, a plurality of second connecting holes are formed in the tool body, the central axes of the first connecting holes and the central axes of the second connecting holes extend in the X direction, and the second fasteners are used for connecting the first connecting holes and the corresponding second connecting holes. The second support is configured to be selectively connected with the first connecting hole and the second connecting hole, the position of the second support on the tool body can be adjusted, and therefore the pitch angle or the rolling angle of the unmanned aerial vehicle is adjusted. Through the scheme, the reliability of the installation position of the unmanned aerial vehicle in the experiment process is ensured, and the reliability of the test result of the unmanned aerial vehicle wind tunnel experiment is ensured.
本公开涉及一种用于无人机风洞实验的测试工装,包括第一支架、第二支架、工装本体、多个第一紧固件及多个第二紧固件,第一支架和第二支架之间限定出用于夹持无人机的空间,且第一支架和第二支架通过多个第一紧固件相连;第二支架上设置有多个第一连接孔,工装本体上设置有多个第二连接孔,第一连接孔的中轴线和第二连接孔的中轴线均沿X方向延伸,第二紧固件用于连接第一连接孔与对应的第二连接孔,第二支架构造为通过选择性地连接第一连接孔和第二连接孔,能够调节第二支架在工装本体上的位置,从而调节无人机的俯仰角或翻滚角。通过上述方案,保证了无人机在实验过程中安装位置的可靠性,有利于保证无人机风洞实验的测试结果的可靠性。
Test tool for wind tunnel experiment of unmanned aerial vehicle
用于无人机风洞实验的测试工装
2023-03-17
Patent
Electronic Resource
Chinese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / 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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