According to the undercarriage installation vehicle, four Mecanum wheel walking mechanisms are arranged at the bottom of a vehicle frame, a parallel four-connecting-rod lifting mechanism is arranged at the front end of the vehicle frame, one end of a lifting adjusting oil cylinder is installed on the vehicle frame, and the other end of the lifting adjusting oil cylinder is installed on the parallel four-connecting-rod lifting mechanism; one end of the pitching adjusting oil cylinder is installed on the frame, and the other end of the pitching adjusting oil cylinder is installed on the parallel four-connecting-rod lifting mechanism. The hydraulic pump is installed on the frame and connected with the lifting adjusting oil cylinder and the pitching adjusting oil cylinder at the same time. The tool cart is connected with the parallel four-connecting-rod lifting mechanism through a tool cart hanging plate. The fine adjustment mechanism is installed on the tool cart, and the undercarriage is placed on the tool cart. By means of the method, the aircraft landing gear can be installed in a mechanical mode, the labor intensity of operators in the landing gear installation process is greatly relieved, meanwhile, the operation safety risk is reduced, and the landing gear installation efficiency and the safety of the whole process are improved.
一种起落架安装车,其中,所述车架底部设置有四组麦克纳姆轮行走机构,所述车架前端设置有平行四连杆举升机构,所述举升调节油缸一端安装在车架上,所述举升调节油缸另一端安装在平行四连杆举升机构上;所述俯仰调节油缸一端安装在车架上,所述俯仰调节油缸另一端安装在平行四连杆举升机构上;所述液压泵安装在车架上,并同时与举升调节油缸、俯仰调节油缸连接;所述工装推车通过工装推车挂板与平行四连杆举升机构连接;所述微调机构安装在工装推车上,所述起落架置放在工装推车上;本发明能够实现飞机起落架机械化方式安装,大大减轻起落架安装过程中操作人员劳动强度,同时降低操作安全风险,提高起落架安装效率和整个过程的安全性。
Undercarriage mounting vehicle
一种起落架安装车
08.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / 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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