The invention relates to the field of aviation ground facilities, in particular to an unmanned electric rodless tractor for an aircraft, which comprises a tractor body, a control mechanism is mounted on the tractor body, a pushing and lifting mechanism is mounted in the tractor body, two fixing plates are arranged on the pushing and lifting mechanism, a bearing frame is fixed at one ends of the two fixing plates, and the other ends of the two fixing plates are fixed on the bearing frame. A rotating part is fixed to the side, away from the fixing plates, of the bearing frame, the rotating part is rotationally connected into the vehicle body, a power mechanism is arranged on the bearing frame, two wheel holding plates are arranged on the power mechanism, an inclined push plate is jointly installed between the two fixing plates in a sliding mode, and a fifth hydraulic cylinder assembly is fixed into the bearing frame. The tail end of a piston rod of the fifth hydraulic cylinder assembly is fixed to the side, close to the bearing frame, of the inclined push plate, and a rotating mechanism is arranged on one fixing plate. The device can be controlled by a single-person remote controller, and is simple to operate; the vehicle body is short and flexible in turning, and dense arrangement of aircrafts in the hangar is facilitated; and the undercarriage is effectively protected by the anti-overtwist design.
本发明涉及航空地面设施领域,具体地说是一种飞机用无人电动无杆牵引车,包括车体,所述车体上安装有控制机构,所述车体内安装有推升机构,所述推升机构上设有两个固定板,两个固定板的一端共同固定有承载架,所述承载架远离固定板的一侧固定有转动件,所述转动件转动连接在车体内,所述承载架上设有动力机构,所述动力机构上设有两个抱轮板,两个固定板之间共同滑动安装有斜推板,所述承载架内固定有第五液压缸组件,所述第五液压缸组件的活塞杆末端固定在斜推板靠近承载架的一侧,其中一个固定板上设有转动机构。本申请可采用单人遥控器进行控制,操作简单;车体矮小,转弯灵活,便于机库内飞机密集排布;防过扭设计有效保护起落架。
Unmanned electric rodless tractor for aircraft
一种飞机用无人电动无杆牵引车
21.04.2023
Patent
Elektronische Ressource
Chinesisch
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 |