The invention provides a vehicle frame type undercarriage taxiing stability test driving rotation device comprising a main flywheel assembly comprising a main flywheel, a special-shaped rotating shaft and two fixed supports fixed on a test room track, and the main flywheel is installed on the fixed supports through the special-shaped rotating shaft; the driving assembly comprises a driving motor and a driving wheel installed on the fixing support, the driving wheel makes contact with the main flywheel, and the driving motor is connected with the driving wheel to rotate so as to drive the main flywheel to rotate; the rolling flywheel assembly comprises a fixed rack, various rolling flywheels with different diameters and protective flywheels, the fixed rack is installed on the test room track, the various rolling flywheels and the protective flywheels are installed on the fixed rack, the various rolling flywheels are distributed above the main flywheel and make contact with the main flywheel, the protective flywheels are located on the two sides of the various rolling flywheels, and the protective flywheels are arranged on the fixed rack. The main flywheel rotates to drive the rolling flywheels to rotate so as to drive the undercarriage turbine wheels to rotate, and therefore simulation of the sliding speed of the frame type undercarriage assembly is achieved.
本申请提供了一种车架式起落架滑跑稳定性试验带转装置,包括:主飞轮组件,其包括主飞轮、异形转轴及固定在试验室轨道上的两个固定支架,主飞轮通过异形转轴安装在固定支架上;驱动组件,其包括驱动电机和安装在固定支架上的驱动轮,驱动轮与主飞轮接触,驱动电机连接驱动轮转动从而带动主飞轮转动;滚转飞轮组件,其包括固定台架、直径不同的多种滚转飞轮和保护飞轮,固定台架安装在试验室轨道上,多种滚转飞轮和保护飞轮安装在固定台架上,多种滚转飞轮分布在主飞轮上方且与主飞轮接触,保护飞轮位于多种滚转飞轮的两侧,通过主飞轮的转动带动各个滚转飞轮转动以驱动各个起落架机轮机轮的转动,从而实现对车架式起落架组件滑跑速度的模拟。
Vehicle frame type undercarriage taxiing stability test driving and rotating device
一种车架式起落架滑跑稳定性试验带转装置
2024-04-16
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 |
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