论文部分内容阅读
针对国内对直升机飞机牵引器的需求,研制了一种直升机牵引器。牵引器采用电力驱动,电源选用可快速充放电的镍氢电容电池,该电源在为牵引器提供行走动力的同时,还具备启动飞机的功能。牵引器采用纵向卷扬的方式,通过托盘的配合实现对飞机机轮的夹持举升。牵引器的前轮既是驱动轮又是转向轮,通过人力转动操纵杆实现前轮转向。一名操作人员就可实现对飞机的移动作业,移动飞机时操作人员既可以步行操作,也可以站立在牵引器前部的可收放的站立板上操作。
In response to the domestic demand for helicopter aircraft tractors, a helicopter tractor was developed. Tractor using electric drive, the power supply can be used to quickly charge and discharge of nickel-metal hydride battery, the power supply for the tractor to provide walking power, but also have the ability to start the aircraft. Traction hoist winch approach, through the cooperation of the tray on the aircraft wheel clamping lift. The front wheel of the tractor is both the driving wheel and the steering wheel, and the front wheel is steered by manually turning the joystick. An operator can move the aircraft and the operator can move the aircraft either on foot or on the retractable standing board in front of the retractor.