The invention relates to the field of testing, in particular to a wing strength testing method which is applied to a wing strength testing jig and comprises the steps that the wing strength testing jig is provided, and an aircraft is placed on the wing strength testing jig. The wing strength testing frame comprises a testing frame body, the electric push rod is connected to the test frame body through a fastener; the disengagement protection mechanism is connected to the electric push rod through a rope; the fixed pulley block is connected to the disengagement protection mechanism through a rope; one end of the adsorption device is connected to the fixed pulley block through a rope, and the other end is connected to a to-be-tested unmanned aerial vehicle wing. The wing strength testing method provided by the invention is good in safety, high in integration level and small in occupied space, the loading mode is simple to operate, and the testing efficiency is improved.
本发明涉及测试领域,尤其涉及一种机翼强度测试方法,应用于机翼强度测试架,方法包括提供一种机翼强度测试架以及将飞行器放置于所述机翼强度测试架上。机翼强度测试架包括测试架本体;电动推杆通过紧固件连接于测试架本体;脱离保护机构通过绳索连接于电动推杆;定滑轮组通过绳索连接于脱离保护机构上;吸附装置的一端通过绳索连接于定滑轮组,另一端连接于待测的无人机机翼。本发明所提供的机翼强度测试方法,安全性好,集成度高,占用空间少,加载方式操作简单,提高测试效率。
Wing strength testing method
机翼强度测试方法
2022-12-30
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 |
Engineering Index Backfile | 1945
|A method of testing the strength and stiffness of a large wing
TIBKAT | 1932
|Emerald Group Publishing | 2006