The invention provides a novel aviation ground service vehicle traction device. The novel aviation ground service vehicle traction device comprises a main traction frame, wherein a mounting plate is arranged outside the main traction frame through bolts, a hydraulic cylinder is rotationally arranged on an inner side of the mounting plate through a rotating shaft, a moving plate is rotationally arranged at the other end of the hydraulic cylinder through a rotating shaft, guide rods are fixedly arranged on two sides of the main traction frame, two sets of outer frames are fixedly arranged at outer ends of the guide rods, and wheel carriers are arranged in the outer frames in a sliding mode. Through side frames and connecting rods, a symmetrical clamping direction moving function is providedfor a traction device, the outline of a front wheel of an airplane can be fixed through folding so as to be attached and fixed, by arranging a wheel body fixing frame and an end clamping block, the end clamping block and a sliding clamping block can be combined and attached to an outer end of a front wheel of an airplane for fixing through transmission contraction of a rocker mechanism, operationis convenient, adaptability is high, adjustment can be conducted according to different models of different airplanes, and various airplanes can be used in a matched mode.
本发明提供一种新型航空地勤车牵引装置,包括主牵引架;所述主牵引架外部通过螺栓的设置有安装板;所述安装板内侧通过转轴旋转设置有液压缸;所述液压缸另一端通过转轴旋转设置有运动板;所述主牵引架两侧均固定设置有导杆,且导杆外端固定设置有两组外架;所述外架中均滑动设置有轮架;侧架和连杆的设置,为牵引装置提供了对称的夹持方向移动功能,可以通过合拢将飞机前轮的轮廓进行固定,以便进行贴合固定;通过设置轮体固定架和端夹块,可以利用摇杆机构的传动收缩,将端夹块和滑动夹块合并,贴合在飞机前轮的外端进行固定,操作方便适应性强,可以根据不同飞机的型号不同做出调整,有利于对各种飞机适配使用。
Novel aviation ground service vehicle traction device
一种新型航空地勤车牵引装置
2020-06-19
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 |