PROBLEM TO BE SOLVED: To provide a four-wheel drive working vehicle in which arrangement positions of a battery and an engine are devised to arrange the battery and the engine compactly and rationally effectively using a vehicle space.SOLUTION: A four-wheel drive working vehicle comprises: an operation part including a driver's seat; a prime mover part 3 including an engine 6 and an electric motor 8; and a vehicle body frame for supporting the operation part and the prime mover part 3. The vehicle body frame is configured to integrally comprise: a front machine frame 1A for supporting a floor surface of the operation part; and a rear machine frame 1B disposed behind the front machine frame 1A at a higher position than the floor surface of the operation part. The vehicle body frame further supports the engine 6 and a transmission arranged below the rear machine frame 1B, and includes a prime mover part support frame 30 for supporting the electric motor 8. The prime mover part support frame 30 is detachably connected to the front machine frame 1A and the rear machine frame 1B.SELECTED DRAWING: Figure 5
【課題】バッテリやエンジンの配設位置を工夫して、車両空間を有効利用してコンパクトに、かつ合理的に配設し得た四輪駆動作業車を提供する。【解決手段】運転座席が設けられた運転部と、エンジン6及び電動モータ8を配備した原動部3と、その運転部及び原動部3を支持するための車体フレームが備えられ、車体フレームは、運転部の床面を支持するように配設された前部機枠1Aと、運転部の床面よりも高い位置で前部機枠1Aの後方側に配設された後部機枠1Bとが一体に構成されたものであるとともに、後部機枠1Bの下方側に位置させたエンジン6及びトランスミッションを支持し、かつ、電動モータ8を支持する原動部支持枠30が備えられ、この原動部支持枠30が、前部機枠1A及び後部機枠1Bに対して脱着可能に連結されている。【選択図】図5
FOUR-WHEEL DRIVE WORKING VEHICLE
四輪駆動作業車
2017-06-29
Patent
Electronic Resource
Japanese
European Patent Office | 2018
|European Patent Office | 2019
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