To provide an electric driven working vehicle and a wheel electric drive unit capable of constituting a driving device according to the loadage of a dump truck and the like by the same component.SOLUTION: A dump truck 100 includes: an engine 1; an electric generator 10 driven by the engine 1; and a pair of driving wheels 3L, 3R arranged left and right of a vehicle body frame 7. It also includes: an electric motor 12L for travelling connected to the driving wheel 3L, and including a plurality of electric motors 12La, 12Lb, 12Lc for driving the driving wheel 3L simultaneously; and an electric motor 12R for travelling connected to the driving wheel 3R, and including a plurality of electric motors 12Ra, 12Rb, 12Rc for driving the driving wheel 3R simultaneously.SELECTED DRAWING: Figure 2
【課題】ダンプトラック等の積載量に応じた駆動装置を同一のコンポーネントで構成することができる電気駆動作業車両および車輪電気駆動ユニットを提供すること。【解決手段】エンジン1と、エンジン1により駆動される発電機10と、車体フレーム7の左右に配置された一対の駆動輪3L,3Rとを備えたダンプトラック100において、駆動輪3Lに連結され、駆動輪3Lを同時に駆動する複数の電動モータ12La,12Lb,12Lcを含む走行用電動モータ12Lと、駆動輪3Rに連結され、駆動輪3Rを同時に駆動する複数の電動モータ12Ra,12Rb,12Rcを含む走行用電動モータ12Rとを備える。【選択図】 図2
ELECTRIC DRIVEN WORKING VEHICLE AND WHEEL ELECTRIC DRIVE UNIT
電気駆動作業車両および車輪電気駆動ユニット
2019-04-25
Patent
Electronic Resource
Japanese
ELECTRIC DRIVE WORK VEHICLE AND WHEEL ELECTRIC DRIVE UNIT
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