JP6032712B2 - 走行装置および作業機械 - Google Patents
走行装置および作業機械 Download PDFInfo
- Publication number
- JP6032712B2 JP6032712B2 JP2013246537A JP2013246537A JP6032712B2 JP 6032712 B2 JP6032712 B2 JP 6032712B2 JP 2013246537 A JP2013246537 A JP 2013246537A JP 2013246537 A JP2013246537 A JP 2013246537A JP 6032712 B2 JP6032712 B2 JP 6032712B2
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- frame
- piping
- motor
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000605 extraction Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 description 11
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0023—Disposition of motor in, or adjacent to, traction wheel the motor being pneumatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/12—Arrangement, location, or adaptation of driving sprockets
- B62D55/125—Final drives
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/25—Track vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
12 車両
12tr 走行装置
13 作業装置
14 センタフレーム
14b 引出穴
15 走行フレーム
15a 上面プレート
17 履帯
18 走行モータ装着部
19 履帯駆動部
20 走行モータ用油圧配管
21 拡大部
22 長穴
23 サポート取付部
24,25 配管サポート
31 カバー取付部としての取付穴
32 カバー取付部としての取付ブロック
33 配管カバー
Claims (4)
- 車両中央に位置するセンタフレームと、
センタフレームより下側に一体的に設けられた上面プレートを有する走行フレームと、
走行フレームに沿って装着された履帯と、
走行フレームの一端側に一体的に設けられた走行モータ装着部と、
走行モータ装着部に装着された油圧走行モータにより履帯を回行駆動する履帯駆動部と、
センタフレームから走行フレームを経て履帯駆動部の油圧走行モータまで配設された走行モータ用油圧配管とを具備した走行装置において、
センタフレームに設けられ走行モータ用油圧配管をセンタフレームの外部へ露出させるように引き出す引出穴と、
センタフレームと走行モータ装着部との間に位置する走行フレームの上面プレートを車両中央側に拡大させて設けた拡大部と、
拡大部に沿って走行フレームの上面プレートに穿設され引出穴から引き出された走行モータ用油圧配管を走行フレーム内へと挿通するための長穴と
を備えたことを特徴とする走行装置。 - 走行フレームの上面プレートの長穴周囲に設けられたサポート取付部と、
サポート取付部に取り付けられて長穴内の走行モータ用油圧配管を保持する配管サポートと
を具備したことを特徴とする請求項1記載の走行装置。 - 走行フレームの上面プレートの長穴周囲に設けられたカバー取付部と、
センタフレームから走行フレーム上のカバー取付部にわたって取り付けられて走行モータ用油圧配管を保護する配管カバーと
を具備したことを特徴とする請求項1または2記載の走行装置。 - 車両と、
車両に搭載された作業装置とを備え、
車両は、請求項1乃至3のいずれか記載の走行装置を備えた
ことを特徴とする作業機械。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013246537A JP6032712B2 (ja) | 2013-11-28 | 2013-11-28 | 走行装置および作業機械 |
PCT/EP2014/075396 WO2015078810A1 (en) | 2013-11-28 | 2014-11-24 | Traveling device and working machine |
CN201480063426.XA CN105813933B (zh) | 2013-11-28 | 2014-11-24 | 行进装置与作业机械 |
EP14806212.8A EP3074301B1 (en) | 2013-11-28 | 2014-11-24 | Traveling device and working machine |
KR1020167016242A KR20160090837A (ko) | 2013-11-28 | 2014-11-24 | 주행 장치 및 작업 기계 |
US15/037,213 US9732497B2 (en) | 2013-11-28 | 2014-11-24 | Traveling device and working machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013246537A JP6032712B2 (ja) | 2013-11-28 | 2013-11-28 | 走行装置および作業機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015105470A JP2015105470A (ja) | 2015-06-08 |
JP6032712B2 true JP6032712B2 (ja) | 2016-11-30 |
Family
ID=52003737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013246537A Active JP6032712B2 (ja) | 2013-11-28 | 2013-11-28 | 走行装置および作業機械 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9732497B2 (ja) |
EP (1) | EP3074301B1 (ja) |
JP (1) | JP6032712B2 (ja) |
KR (1) | KR20160090837A (ja) |
CN (1) | CN105813933B (ja) |
WO (1) | WO2015078810A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105945899B (zh) * | 2016-06-29 | 2018-03-16 | 宁波普乐菲智能科技有限公司 | 便于拆装的机器人驱动轮模块 |
US10711435B2 (en) * | 2016-08-03 | 2020-07-14 | Caterpillar Inc. | Frame assembly for machine |
CN110001810A (zh) * | 2018-10-24 | 2019-07-12 | 柳工常州机械有限公司 | 一种用于安装减速机的底盘结构 |
JP7057310B2 (ja) * | 2019-03-22 | 2022-04-19 | 日立建機株式会社 | 作業機械 |
KR102215888B1 (ko) * | 2019-10-02 | 2021-02-16 | 주식회사 이스쿠스 | 소형 다용도 건설 장비 |
JP7358306B2 (ja) * | 2020-08-03 | 2023-10-10 | 株式会社クボタ | 作業車両 |
JP2022180239A (ja) * | 2021-05-24 | 2022-12-06 | ヤンマーホールディングス株式会社 | 建設機械 |
Family Cites Families (28)
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JPS5984062U (ja) * | 1982-11-27 | 1984-06-06 | 日立建機株式会社 | 油圧式走行車両 |
JPH073737B2 (ja) | 1986-09-29 | 1995-01-18 | 株式会社東芝 | 磁気ディスク装置 |
JPS6386168U (ja) | 1986-11-27 | 1988-06-06 | ||
JPH07238569A (ja) * | 1994-02-28 | 1995-09-12 | Hitachi Constr Mach Co Ltd | 油圧ショベル |
JPH0858643A (ja) * | 1994-08-25 | 1996-03-05 | Yutani Heavy Ind Ltd | 建設機械の走行モータ用カバー装置 |
CA2192398C (en) * | 1995-12-26 | 2004-08-03 | Naoki Matsumoto | Crawler-belt vehicle |
JP2002339402A (ja) | 2001-05-15 | 2002-11-27 | Hitachi Constr Mach Co Ltd | 建設機械の下部走行体 |
JP2004060195A (ja) * | 2002-07-25 | 2004-02-26 | Shin Caterpillar Mitsubishi Ltd | 作業機械 |
JP2004060210A (ja) * | 2002-07-26 | 2004-02-26 | Hitachi Constr Mach Co Ltd | 建設機械の配管装置及び構造物 |
JP3927477B2 (ja) * | 2002-09-27 | 2007-06-06 | 新キャタピラー三菱株式会社 | ホース装置および作業機械 |
JP4238802B2 (ja) * | 2004-09-06 | 2009-03-18 | コベルコ建機株式会社 | クローラ式走行装置 |
JP4406376B2 (ja) | 2005-02-09 | 2010-01-27 | キャタピラージャパン株式会社 | 走行装置および作業機械 |
JP4640817B2 (ja) * | 2005-03-15 | 2011-03-02 | 日立建機株式会社 | 作業機の走行体 |
US7950481B2 (en) * | 2005-09-29 | 2011-05-31 | Caterpillar Inc. | Electric powertrain for machine |
JP4614900B2 (ja) * | 2006-03-02 | 2011-01-19 | 株式会社クボタ | クランプ装置 |
JP5041747B2 (ja) * | 2006-07-11 | 2012-10-03 | 株式会社小松製作所 | クローラ走行装置におけるセンターフレーム及びセンターフレームの製造方法 |
JP4746638B2 (ja) | 2008-02-15 | 2011-08-10 | 株式会社クボタ | クローラ式走行装置 |
JP2009249922A (ja) * | 2008-04-07 | 2009-10-29 | Komatsu Ltd | 建設機械の下部走行体 |
EP2275299A4 (en) * | 2008-04-11 | 2017-12-06 | Sumitomo Heavy Industries, LTD. | Operating machine |
EP2284323B1 (en) * | 2008-05-27 | 2018-07-11 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Swing drive controller and construction machine including the same |
CN201362866Y (zh) * | 2009-02-09 | 2009-12-16 | 三一重机有限公司 | 一种挖掘机的管路保护罩 |
CN102803036B (zh) * | 2009-06-25 | 2016-01-20 | 住友重机械工业株式会社 | 混合式工作机械及工作机械的控制方法 |
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JP5269057B2 (ja) * | 2010-12-22 | 2013-08-21 | 日立建機株式会社 | 建設機械の油圧ホース保護構造 |
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JP5247848B2 (ja) * | 2011-03-31 | 2013-07-24 | 株式会社小松製作所 | 建設機械 |
JP5973979B2 (ja) * | 2013-11-21 | 2016-08-23 | 日立建機株式会社 | 作業機械の駆動装置 |
US9534355B2 (en) * | 2014-08-08 | 2017-01-03 | Komatsu Ltd. | Hydraulic excavator |
-
2013
- 2013-11-28 JP JP2013246537A patent/JP6032712B2/ja active Active
-
2014
- 2014-11-24 KR KR1020167016242A patent/KR20160090837A/ko not_active Application Discontinuation
- 2014-11-24 WO PCT/EP2014/075396 patent/WO2015078810A1/en active Application Filing
- 2014-11-24 US US15/037,213 patent/US9732497B2/en not_active Expired - Fee Related
- 2014-11-24 CN CN201480063426.XA patent/CN105813933B/zh active Active
- 2014-11-24 EP EP14806212.8A patent/EP3074301B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105813933B (zh) | 2018-05-18 |
WO2015078810A1 (en) | 2015-06-04 |
EP3074301B1 (en) | 2018-10-31 |
EP3074301A1 (en) | 2016-10-05 |
JP2015105470A (ja) | 2015-06-08 |
US9732497B2 (en) | 2017-08-15 |
KR20160090837A (ko) | 2016-08-01 |
CN105813933A (zh) | 2016-07-27 |
US20160281325A1 (en) | 2016-09-29 |
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