JP6428708B2 - 建設機械 - Google Patents
建設機械 Download PDFInfo
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- JP6428708B2 JP6428708B2 JP2016090507A JP2016090507A JP6428708B2 JP 6428708 B2 JP6428708 B2 JP 6428708B2 JP 2016090507 A JP2016090507 A JP 2016090507A JP 2016090507 A JP2016090507 A JP 2016090507A JP 6428708 B2 JP6428708 B2 JP 6428708B2
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- Prior art keywords
- mount
- gantry
- base
- fixing
- hydraulic pump
- 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.)
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Classifications
-
- 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
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- 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
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
-
- 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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
-
- 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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
-
- 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
- E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
-
- 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
- E02F3/36—Component parts
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Exhaust Gas After Treatment (AREA)
- Component Parts Of Construction Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
前記アッパーフレームには、前記エンジンマウントを固定する複数のマウント固定台と、前記支持架台の架台脚を固定する複数の架台固定台とが設けられ、
前記複数の架台固定台のうち1つは、平面視で前記マウント固定台と前記油圧ポンプとの隙間に配設され、
前記マウント固定台は、互いに間隔をあけて配設された一対のマウント側支持板と、該一対のマウント側支持板に跨がって接合されて前記エンジンマウントを固定するマウント側台座板とを有し、
前記架台固定台は、前記一対のマウント側支持板のうち前記油圧ポンプ側に位置する該マウント側支持板に対して間隔をあけて配設された架台側支持板と、該マウント側支持板と該架台側支持板とに跨がって接合されて前記架台脚を固定する架台側台座板とを有することを特徴とするものである。
前記油圧ポンプには、前記アッパーフレームに搭載された作動油タンクから油を吸入するための吸入管が接続され、
前記架台固定台は、側面視で前記吸入管の配索位置よりも下方に配設されていることを特徴とするものである。
前記アッパーフレームには、前記エンジンマウントを固定する複数のマウント固定台と、前記支持架台の架台脚を固定する複数の架台固定台とが設けられ、
前記架台脚は、締結ボルトによって前記架台固定台に固定され、
前記複数の架台固定台のうち1つは、平面視で前記マウント固定台と前記油圧ポンプとの隙間に配設され、
前記油圧ポンプには、前記アッパーフレームに搭載された作動油タンクから油を吸入するための吸入管が接続され、
前記架台固定台は、側面視で前記吸入管の配索位置よりも下方に配設され、
前記締結ボルトは、側面視で前記吸入管に重なり合わない位置で、前記架台脚と前記架台固定台とを固定していることを特徴とするものである。
20 アッパーフレーム
25 作動油タンク
30 エンジン
31 エンジンマウント
32 油圧ポンプ
33 吸入管
35 マウント固定台
36 マウント側支持板
37 マウント側台座板
40 排気ガス後処理装置
45 支持架台
46 載置台
47 架台脚
55 架台固定台
56 架台側支持板
57 架台側台座板
Claims (3)
- アッパーフレームと、エンジンマウントを介して該アッパーフレームに搭載されたエンジンと、該エンジンに連結された油圧ポンプと、該アッパーフレームに搭載された排気ガス後処理装置とを備えた建設機械であって、
前記排気ガス後処理装置が載置される載置台と、該載置台から下方に延びる複数の架台脚とを有し、前記油圧ポンプの上方に該排気ガス後処理装置を配設するための支持架台を備え、
前記アッパーフレームには、前記エンジンマウントを固定する複数のマウント固定台と、前記支持架台の架台脚を固定する複数の架台固定台とが設けられ、
前記複数の架台固定台のうち1つは、平面視で前記マウント固定台と前記油圧ポンプとの隙間に配設され、
前記マウント固定台は、互いに間隔をあけて配設された一対のマウント側支持板と、該一対のマウント側支持板に跨がって接合されて前記エンジンマウントを固定するマウント側台座板とを有し、
前記架台固定台は、前記一対のマウント側支持板のうち前記油圧ポンプ側に位置する該マウント側支持板に対して間隔をあけて配設された架台側支持板と、該マウント側支持板と該架台側支持板とに跨がって接合されて前記架台脚を固定する架台側台座板とを有することを特徴とする建設機械。 - 請求項1において、
前記油圧ポンプには、前記アッパーフレームに搭載された作動油タンクから油を吸入するための吸入管が接続され、
前記架台固定台は、側面視で前記吸入管の配索位置よりも下方に配設されていることを特徴とする建設機械。 - アッパーフレームと、エンジンマウントを介して該アッパーフレームに搭載されたエンジンと、該エンジンに連結された油圧ポンプと、該アッパーフレームに搭載された排気ガス後処理装置とを備えた建設機械であって、
前記排気ガス後処理装置が載置される載置台と、該載置台から下方に延びる複数の架台脚とを有し、前記油圧ポンプの上方に該排気ガス後処理装置を配設するための支持架台を備え、
前記アッパーフレームには、前記エンジンマウントを固定する複数のマウント固定台と、前記支持架台の架台脚を固定する複数の架台固定台とが設けられ、
前記架台脚は、締結ボルトによって前記架台固定台に固定され、
前記複数の架台固定台のうち1つは、平面視で前記マウント固定台と前記油圧ポンプとの隙間に配設され、
前記油圧ポンプには、前記アッパーフレームに搭載された作動油タンクから油を吸入するための吸入管が接続され、
前記架台固定台は、側面視で前記吸入管の配索位置よりも下方に配設され、
前記締結ボルトは、側面視で前記吸入管に重なり合わない位置で、前記架台脚と前記架台固定台とを固定していることを特徴とする建設機械。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016090507A JP6428708B2 (ja) | 2016-04-28 | 2016-04-28 | 建設機械 |
US15/489,870 US10287961B2 (en) | 2016-04-28 | 2017-04-18 | Construction machine including exhaust-gas after-treatment device |
EP17167322.1A EP3239412B1 (en) | 2016-04-28 | 2017-04-20 | Construction machine including exhaust-gas after-treatment device |
CN201710295594.7A CN107338823B (zh) | 2016-04-28 | 2017-04-28 | 工程机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016090507A JP6428708B2 (ja) | 2016-04-28 | 2016-04-28 | 建設機械 |
Publications (2)
Publication Number | Publication Date |
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JP2017198000A JP2017198000A (ja) | 2017-11-02 |
JP6428708B2 true JP6428708B2 (ja) | 2018-11-28 |
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JP2016090507A Active JP6428708B2 (ja) | 2016-04-28 | 2016-04-28 | 建設機械 |
Country Status (4)
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US (1) | US10287961B2 (ja) |
EP (1) | EP3239412B1 (ja) |
JP (1) | JP6428708B2 (ja) |
CN (1) | CN107338823B (ja) |
Families Citing this family (3)
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JP6393777B2 (ja) * | 2014-11-21 | 2018-09-19 | 株式会社Kcm | 産業用車両 |
CA3224959A1 (en) * | 2019-07-29 | 2021-02-04 | Great Plains Manufacturing, Inc. | Compact utility loader |
KR102740283B1 (ko) * | 2022-12-01 | 2024-12-10 | 한국해양과학기술원 | 해안 유입유 회수 장치를 탑재한 수륙양용 무한궤도 차량 |
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JPH11343642A (ja) * | 1998-06-01 | 1999-12-14 | Kobe Steel Ltd | バッテリー駆動式作業機械 |
JP2001271375A (ja) * | 2000-03-23 | 2001-10-05 | Kubota Corp | 旋回作業機 |
JP2007331602A (ja) | 2006-06-15 | 2007-12-27 | Shin Caterpillar Mitsubishi Ltd | 作業機械 |
US8191668B2 (en) * | 2008-08-07 | 2012-06-05 | Caterpillar Inc. | Mounting assembly for emissions control system |
JP5401944B2 (ja) * | 2008-11-25 | 2014-01-29 | コベルコ建機株式会社 | 建設機械のマフラー取付装置 |
JP2010203179A (ja) * | 2009-03-05 | 2010-09-16 | Volvo Construction Equipment Ab | ノイズトラップを備えた建設機械用エンジンルーム |
JP5363369B2 (ja) * | 2010-02-05 | 2013-12-11 | 日立建機株式会社 | 建設機械の油圧駆動装置 |
US9180774B2 (en) | 2010-05-31 | 2015-11-10 | Komatsu Ltd. | Work vehicle |
CN102296661B (zh) * | 2010-06-23 | 2015-07-22 | 广西柳工机械股份有限公司 | 混联式混合动力挖掘机能量管理与总成协调控制方法 |
SG192565A1 (en) * | 2011-02-23 | 2013-09-30 | Evonik Degussa Gmbh | Method for producing 2-hydroxy-4-(methylthio)butanenitrile from 3-(methylthio)propanal and hydrogen cyanide |
JP2012215022A (ja) | 2011-03-31 | 2012-11-08 | Komatsu Ltd | エンジンユニット |
JP2012219625A (ja) * | 2011-04-04 | 2012-11-12 | Hitachi Constr Mach Co Ltd | 建設機械 |
US20120273648A1 (en) * | 2011-04-28 | 2012-11-01 | Caterpillar, Inc. | Exhaust Gas Aftertreatment Support Assembly |
JP2014240647A (ja) * | 2013-06-12 | 2014-12-25 | 日立建機株式会社 | 排ガス後処理装置取付用ねじ座およびその位置決め治具 |
JP6093982B2 (ja) | 2013-10-30 | 2017-03-15 | 日立建機株式会社 | 建設機械 |
JP5989017B2 (ja) | 2014-01-30 | 2016-09-07 | 日立建機株式会社 | 建設機械 |
-
2016
- 2016-04-28 JP JP2016090507A patent/JP6428708B2/ja active Active
-
2017
- 2017-04-18 US US15/489,870 patent/US10287961B2/en active Active
- 2017-04-20 EP EP17167322.1A patent/EP3239412B1/en active Active
- 2017-04-28 CN CN201710295594.7A patent/CN107338823B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US10287961B2 (en) | 2019-05-14 |
EP3239412B1 (en) | 2018-11-14 |
JP2017198000A (ja) | 2017-11-02 |
US20170314449A1 (en) | 2017-11-02 |
CN107338823A (zh) | 2017-11-10 |
CN107338823B (zh) | 2021-05-25 |
EP3239412A1 (en) | 2017-11-01 |
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