ELECTRIC WORK VEHICLE

• Main Authors: MATSUMOTO KATSUHIKO, TAKAGUCHI HIDEHIKO
• Format: Patent
• Language: English; Japanese
• Published: 11.10.2021
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

To provide an electric work vehicle which, when mounting a PTO unit, can prevent decrease in cargo bed length (loading amount) due to mounting of the PTO unit, while reducing influence on a layout modification of a cab lower area.SOLUTION: An electric work vehicle 1 comprises: a pair of right and left mainframes 11 extending in a vehicle front-rear direction; a cab 15 provided on a front portion in the vehicle front-rear direction on the main frame; an electric equipment unit 40 disposed on the main frame 11 below a lower surface of the cab 15; and a PTO unit 30 having a compressor 33, which drives a work machine 22 for specific work by an installation body 20, and an installation motor 31 for supplying rotational power to the compressor 33 by electric power from a battery 12. In the PTO unit 30, the installation motor 31 is disposed below the lower surface of the cab 15 and below the electric equipment unit 40, and the compressor 33 is disposed rearward of the installation motor 31.SELECTED DRAWING: Figure 1 【課題】ＰＴＯユニットを搭載する場合におけるキャブ下領域のレイアウト変更への影響を低減しつつ、ＰＴＯユニット搭載による荷台長さ（積載量）の減少を防ぐことができる電動作業車両を提供すること。【解決手段】電動作業車両１は、車両前後方向に延びる左右一対のメインフレーム１１と、メインフレーム上にて車両前後方向の前方部分に設けられるキャブ１５と、メインフレーム１１上にてキャブ１５の下面より下方に配置される電装品ユニット４０と、架装体２０による特定の作業のための作業機２２を駆動するコンプレッサ３３と、バッテリ１２の電力によりコンプレッサ３３に回転動力を供給する架装用モータ３１と、を有するＰＴＯユニット３０と、を備え、ＰＴＯユニット３０のうち、架装用モータ３１はキャブ１５の下面より下方にて、電装品ユニット４０の下方に配置され、コンプレッサ３３は架装用モータ３１よりも後方に配置される。【選択図】図１