PROBLEM TO BE SOLVED: To provide an off-road travel vehicle of which a power transmission mechanism is simplified and weight saving of a vehicle body is achieved, and further, a cabin of a vehicle body upper part is widened thereby enlarging an effective space, and operation controllability is improved, and onto which a rubber crawler travel device is installed.SOLUTION: An off-road travel vehicle 1 which comprises a sprocket 10 and an idler 20 and onto which a rubber crawler travel device 2 of a delta type, in which a rubber crawler 40 is wound around an outer peripheral side of the sprocket 10 and the idler 20, is installed. In the off-road travel vehicle, an electric motor 11 is located on a hub of the sprocket 10, the electric motor 11 is controlled by a control unit 12, the idler 20 is so made as to be a nylon roller or a rubber tire, and an axle 3 onto which the sprocket is mounted is located on a vehicle body 4 via a leaf spring 51.SELECTED DRAWING: Figure 2
【課題】 動力の伝達機構を簡略化し車体の軽量化を図ると共に、車体上部のキャビンを広くし有効スペースを拡大すると共に、操作操縦性が向上したゴムクローラ走行装置を装着した不整地走行車を提供する。【解決手段】 スプロケット10とアイドラ20とを備え、ゴムクローラ40をスプロケット10とアイドラ20の外周側に掛け回したデルタ型のゴムクローラ走行装置2を装着した不整地走行車1において、スプロケット10のハブに電動機11を設置し、電動機11を制御装置12で制御させると共に、アイドラ20をナイロンローラ又はゴムタイヤとし、スプロケットが装着されている車軸3をリーフスプリング51を介して車体4に設置した。【選択図】図2
OFF-ROAD TRAVEL VEHICLE ONTO WHICH RUBBER CRAWLER TRAVEL DEVICE IS INSTALLED
ゴムクローラ走行装置を装着した不整地走行車
2018-03-01
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |