The invention discloses a wheel holding device of an aircraft tractor and a using method, and relates to the technical field of aircraft traction. The wheel holding device of the aircraft tractor comprises a traction platform, the rear end of the traction platform is sunken inwards to form an opening, and a propelling mechanism, a lifting mechanism and a clamping mechanism are arranged on the traction platform; the propelling mechanism comprises telescopic rods, a rotating rod, a pushing block and an inscribed circle block, a baffle is arranged on the outer wall, close to the inscribed circle block, of the rotating rod, a notch matched with the baffle is formed in the inner wall of the inscribed circle block, and a motor used for driving the rotating rod to rotate is arranged at the top of the telescopic end of one telescopic rod. By arranging the propelling mechanism, due to the fact that the sizes of tires of aircrafts of different models are different, a certain shaking angle can be formed between a rotating rod and a pushing block through a baffle and an inscribed circle block to adapt to the sizes of the tires of the aircrafts, the pushing block can be attached to the tires of the aircrafts in the maximum area, and therefore the applicability of the propelling mechanism is improved.

    本发明公开了一种飞机牵引车的抱轮装置及使用方法,涉及飞机牵引技术领域。其中,一种飞机牵引车的抱轮装置,包括牵引平台,牵引平台的后端向内凹陷形成开口,牵引平台上分别设置有推进机构、抬升机构以及夹紧机构;推进机构包括伸缩杆、转动杆、推块以及内切圆块,转动杆靠近内切圆块的外壁设置有挡板,内切圆块的内壁开设有与挡板匹配的缺口,一个伸缩杆的伸缩端顶部设置有用于驱使转动杆旋转的电机。本发明通过设置推进机构,由于不同型号的飞机的轮胎尺寸会存在差异,利用挡板和内切圆块,可使转动杆和推块之间具有一定晃动角度以适应不同的轮胎尺寸,并使得推块能够最大面积贴紧飞机轮胎,从而提高推进机构的适用性。


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    Titel :

    Wheel holding device of aircraft tractor and using method


    Weitere Titelangaben:

    一种飞机牵引车的抱轮装置及使用方法


    Beteiligte:
    LUO JIANGLI (Autor:in) / YANG FANG (Autor:in) / PU JUAN (Autor:in) / ZHANG YI (Autor:in) / WU YINGCHUN (Autor:in)

    Erscheinungsdatum :

    2024-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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