The invention relates to a freight vehicle. The freight vehicle comprises a bottom plate, driving wheels, driven wheels, a first crawler belt, a power piece, a position adjusting piece, a bearing piece and a connecting piece. The driving wheels and the driven wheels are rotatably arranged on the bottom plate, the first crawler belt is arranged on the driving wheels and the driven wheels in a tensioning mode, and the power piece is arranged on the bottom plate and used for driving the driving wheel to rotate; the connecting piece is arranged on the bottom plate and hinged to the bearing piece, the position adjusting piece is used for supporting the bearing piece on the bottom plate, the position adjusting piece is hinged to the bottom plate and the bearing piece, and the position adjusting piece can stretch out and draw back so that the bearing plane of the bearing piece can be stable in the climbing process of the freight vehicle. The freight vehicle can move on surfaces with gradients such as stairs and hillsides, and the bearing surface of the freight vehicle can automatically adjust the angle of the bearing surface so that the surface of the bearing piece is stable, and goods are prevented from falling off from the bearing piece.
本发明涉及一种货运车辆。货运车辆包括底板、主动轮、从动轮、第一履带、动力件、调位件、承载件与连接件;主动轮、从动轮可转动地设置在底板上,第一履带张紧设置在主动轮、从动轮上,动力件设置在底板上并用于驱动主动轮转动;连接件设置在底板上并与承载件铰接,调位件用于将承载件支撑在底板的上方,调位件与底板、承载件铰接,且调位件能够伸缩以使在货运车辆攀爬过程中承载件的承载平面平稳。该货运车辆能够在楼梯、山坡等具有坡度的表面运动,且货运车辆的承载面会自动调节自身的角度,使得承载件表面平稳,避免货物从承载件上跌落。
Freight vehicle
货运车辆
2021-09-10
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
IuD Bahn | 1997
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