The invention provides a ground towing device for a rotorcraft. The ground towing device for the rotorcraft comprises a vehicle body, a towing structure, a clamping assembly and an unclamping assembly. Wherein the vehicle body is provided with a bayonet for placing a front wheel of the rotorcraft to be dragged. The number of the clamping assemblies is two, the two clamping assemblies are both arranged on the vehicle body and located at the bayonet, and the two clamping assemblies are used for being detachably connected with a front axle of the rotorcraft to be dragged. The number of the unclamping assemblies is two, and the unclamping assemblies are used for being connected with the clamping assemblies in a clamped mode when the clamping assemblies are clamped with the front wheel of the rotorcraft to be dragged so that the clamping assemblies can be fixed. And the clamping component is also used for releasing the clamping with each clamping component after the stopping position of the to-be-dragged rotorcraft is fixed, so that each clamping component is separated from the clamping with the front wheel of the to-be-dragged rotorcraft. According to the ground dragging device for the rotorcraft, it can be guaranteed that only one worker is needed to drag the rotorcraft, time and labor are saved, the stopping position of the rotorcraft can be flexibly adjusted, and practicability is high.
本发明提供了一种旋翼机用地面拖曳装置,包括车体、拖曳结构、卡装组件以及脱卡组件。其中,车体具有用于供待拖曳旋翼机前轮放入的卡口。卡装组件设有两组,两组卡装组件均设置在车体上,且位于卡口处,两个卡装组件用于分别与待拖曳旋翼机的前轮轴可拆卸连接。脱卡组件设有两个,用于在卡装组件与待拖曳旋翼机前轮卡装时,与各卡装组件卡接,以对各卡装组件进行固定;还用于在待拖曳旋翼机停机位置固定后,解除与各卡装组件的卡接,以使各卡装组件脱离与待拖曳旋翼机前轮的卡装。本发明提供的旋翼机用地面拖曳装置能够保证仅需要一个工作人员即可实现对旋翼机的拖曳,省时省力,而且能够灵活的对旋翼机的停机位置进行调整,实用性强。
Ground towing device for rotorcraft
旋翼机用地面拖曳装置
2022-07-08
Patent
Electronic Resource
Chinese
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