A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYBRID TYPE CONSTRUCTION MACHINE
PROBLEM TO BE SOLVED: To make it possible to dispose a revolving generator-motor at a position not disturbing pedal operation without enlarging the revolving generator-motor.SOLUTION: A floor member 15 is configured so as to include: a footrest part 16 on which an operator puts his/her foot; and a driver seat fitting part 17 which stands upward from the back part of the footrest part 16 and extends backward above an engine 11. The floor member 15 is configured so as to provide a notch hole 38, on the footrest part 16 of the floor member, at a position which is deviated from an operation range for operating a running operation lever pedal 22, standby operation pedal 23, and swing operation pedal 24 and is adjacent to a gap 29 on the right side in the right and left direction. Furthermore, a revolving machine 3 includes a revolving generator-motor 8 provided, on a revolving frame 6, at a position corresponding to the notch hole 38 in a state of penetrating the notch hole 38 and extending upward.
【課題】 旋回用発電・電動機を大型化することなく、旋回用発電・電動機をペダル操作等の邪魔にならない位置に配置できるようにする。【解決手段】 フロア部材１５を、オペレータが足を乗せる足乗せ部１６と、足乗せ部１６の後部から上方に立上がってエンジン１１の上側に向け後側に延びた運転席取付部１７とを含んで構成する。フロア部材１５の足乗せ部１６には、走行用の操作レバー・ペダル２２、予備用操作ペダル２３、スイング用操作ペダル２４の操作を行う操作範囲から外れた位置で、かつ左，右方向の右側の隙間２９に隣接した位置に切欠き孔３８を設ける構成とする。この上で、旋回装置３の旋回用発電・電動機８は、切欠き孔３８に対応する位置に、この切欠き孔３８を貫通して上方に延びる状態で旋回フレーム６に設ける構成とする。【選択図】 図３
HYBRID TYPE CONSTRUCTION MACHINE
PROBLEM TO BE SOLVED: To make it possible to dispose a revolving generator-motor at a position not disturbing pedal operation without enlarging the revolving generator-motor.SOLUTION: A floor member 15 is configured so as to include: a footrest part 16 on which an operator puts his/her foot; and a driver seat fitting part 17 which stands upward from the back part of the footrest part 16 and extends backward above an engine 11. The floor member 15 is configured so as to provide a notch hole 38, on the footrest part 16 of the floor member, at a position which is deviated from an operation range for operating a running operation lever pedal 22, standby operation pedal 23, and swing operation pedal 24 and is adjacent to a gap 29 on the right side in the right and left direction. Furthermore, a revolving machine 3 includes a revolving generator-motor 8 provided, on a revolving frame 6, at a position corresponding to the notch hole 38 in a state of penetrating the notch hole 38 and extending upward.
【課題】 旋回用発電・電動機を大型化することなく、旋回用発電・電動機をペダル操作等の邪魔にならない位置に配置できるようにする。【解決手段】 フロア部材１５を、オペレータが足を乗せる足乗せ部１６と、足乗せ部１６の後部から上方に立上がってエンジン１１の上側に向け後側に延びた運転席取付部１７とを含んで構成する。フロア部材１５の足乗せ部１６には、走行用の操作レバー・ペダル２２、予備用操作ペダル２３、スイング用操作ペダル２４の操作を行う操作範囲から外れた位置で、かつ左，右方向の右側の隙間２９に隣接した位置に切欠き孔３８を設ける構成とする。この上で、旋回装置３の旋回用発電・電動機８は、切欠き孔３８に対応する位置に、この切欠き孔３８を貫通して上方に延びる状態で旋回フレーム６に設ける構成とする。【選択図】 図３
HYBRID TYPE CONSTRUCTION MACHINE
ハイブリッド式建設機械
YOSHIDA HAJIME (author) / NOGUCHI SHUHEI (author) / FUJII ATSUTO (author)
2015-07-23
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING