The invention relates to the field of aircraft part detection, in particular to helicopter lifting force limit test equipment. The helicopter lifting force limit test equipment comprises a workbench,a U-shaped frame, an inclination assembly, a support assembly, a rotor wing assembly, an aircraft, lifting force detection assemblies, wind speed sensors and a weighing sensor; the U-shaped frame is used for playing a supporting role, and the periphery of the bottom of the U-shaped frame is fixed to the top of the workbench through one supporting leg; the inclination assembly is used for testing the lifting force in a tilting state; the rotor wing assembly is used for detecting the lifting force; the aircraft is used for driving the rotor wing assembly to start; the two lifting force detectionassemblies are used for detecting the lifting force of the rotor wing assembly; the two wind speed sensors are used for detecting the rotating wind speed of the rotor wing assembly; and the weighingsensor is used for detecting the weight of the rotor wing assembly, and the weighing sensor is arranged between the inclination assembly and the support assembly. According to the helicopter lifting force limit test equipment, the problem that traditional helicopter lifting force detection cannot be accurate is solved, the helicopter lifting force testing accuracy is guaranteed, and the stabilityof the rotor wing assembly under the lifting force test is guaranteed.
本发明涉及飞机零部件检测领域,具体是涉及一种直升机升力极限测试设备,包括:工作台,U形架,用于起到支撑作用,U形架的底部四周分别通过一个支撑腿固定于工作台的顶部,倾斜组件,用于倾斜状态下进行升力的测试,支撑组件,旋翼组件,用于检测升力,飞行器,用于带动旋翼组件的发动,升力检测组件,设置有两个,用于检测旋翼组件的升力,风速传感器,设置有两个,用于检测旋翼组件的转动风速,称重传感器,用于检测旋翼组件的重量,称重传感器设置于倾斜组件和支撑组件之间,本发明解决了传统的直升机升力的检测无法达到精确的问题,保证了直升机升力测试的精确度,以及保证了旋翼组件在升力测试下的稳定性。
Helicopter lifting force limit test equipment
一种直升机升力极限测试设备
2020-12-29
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 |