The invention belongs to the technical field of airplane structure function verification, and particularly relates to an airplane flap slide rail pulley yoke motion function test device and an installation test method, the airplane flap slide rail pulley yoke motion function test device comprises a laser tracker, a test bed, a stroke amplification mechanism, a laser displacement sensor and a stay wire type displacement sensor; supporting cross beams are arranged on the two sides of the test bed respectively, the first sliding rail and the second sliding rail are fixed to the two supporting cross beams respectively, the stroke amplification mechanism is arranged in the hollow portion of the test bed, the laser displacement sensor is arranged on the wing face of the flap box section, and the pull wire type displacement sensor is arranged on the side face of the flap box section. The laser displacement sensor is used for obtaining the rotation angle of the airfoil, the stay wire type displacement sensor is used for obtaining the deflection angle of the airfoil, the state of a real machine can be accurately simulated, the airfoil is pushed at a constant speed, the deflection angle of the airfoil is measured in real time, and the test period is shortened.
本发明属于飞机结构功能验证技术领域,尤其涉及飞机襟翼滑轨滑轮架运动功能试验装置及安装试验方法,包括:激光跟踪仪、试验台架、行程放大机构、激光位移传感器、拉线式位移传感器;试验台架的两侧分别设置有支持横梁,第一滑轨和所述第二滑轨分别固定在两个支持横梁上,行程放大机构设置在试验台架的中空部,激光位移传感器设置在襟翼盒段的翼面上,拉线式位移传感器设置在襟翼盒段的侧面上;激光位移传感器用于获取翼面的转动角度,拉线式位移传感器用于获取翼面的偏转角度,能准确模拟真机状态、匀速推动翼面、对翼面偏转角度进行实时测量,缩短试验周期。
Airplane flap slide rail pulley yoke motion function test device and installation test method
飞机襟翼滑轨滑轮架运动功能试验装置及安装试验方法
2024-02-27
Patent
Elektronische Ressource
Chinesisch
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 |