The invention relates to a reusable tilting rotorcraft test stand, which is characterized in that a front beam and a rear beam are the same in structures, the front beam and the rear beam are parallel, the front beam, the rear beam and shaft connecting ribs are matched and connected to define a rectangular frame structure, common ribs parallel to the shaft connecting ribs are arranged between the front beam and the rear beam, an upper wall plate and a lower wall plate cover the rectangular frame structure to form a box section which is fixed to a ground through supports. One ends of the supports are fixed to the ground, and the other ends of the supports penetrate through the lower wall plate to be fixed to the joints of webs of the common ribs and the rear beam, and the joints of the webs of the common ribs and the front beam, and connected to the joints through bolts. The reusable tilting rotorcraft test stand is simple in structure, convenient to make, suitable for tilting rotor wing tests, convenient to remove, high in device stability, safe and reliable.
Reusable tilting rotorcraft test stand
2015-10-21
Patent
Elektronische Ressource
Englisch
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 |
Rotor tilting system and tilting method for unmanned tilting rotorcraft
Europäisches Patentamt | 2021
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