JP6567941B2 - 建設機械 - Google Patents
建設機械 Download PDFInfo
- Publication number
- JP6567941B2 JP6567941B2 JP2015198861A JP2015198861A JP6567941B2 JP 6567941 B2 JP6567941 B2 JP 6567941B2 JP 2015198861 A JP2015198861 A JP 2015198861A JP 2015198861 A JP2015198861 A JP 2015198861A JP 6567941 B2 JP6567941 B2 JP 6567941B2
- Authority
- JP
- Japan
- Prior art keywords
- cover member
- post
- cooling air
- processing device
- construction machine
- 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
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
-
- 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
-
- 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
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- 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
-
- 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
- E02F9/0891—Lids or bonnets or doors or details thereof
-
- 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
- F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
-
- 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Transportation (AREA)
- Component Parts Of Construction Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
3 作業装置
6 エンジン室
10 エンジン
16 冷却ファン
17 後処理装置
20 電装品
20a センサ(電装品)
20b コントローラ(電装品)
21 カバー部材
22 取り付け部材
23 ブラケット
24 支持部材
25 流入側開口部
26 流出側開口部
31 本体部
31a 水平部
31b 傾斜部
32 流入側案内部
33 流出側案内部
34 孔部(固定部)
35 ボルト(固定部)
36 放熱開口部
Claims (5)
- 本体と、この本体に取り付けられる作業装置と、それぞれ前記本体に設けられたエンジン、冷却風を生起させる冷却ファン、及び前記エンジンの排気ガスを浄化する後処理装置とを備えた建設機械において、
前記後処理装置の近傍に配置した電装品と、
前記後処理装置の上方に設けられ、前記電装品を覆うカバー部材と、
前記冷却風の流れの上流側に位置する前記カバー部材の一方の端部に設けられ、前記冷却風が流入する流入側開口部と、
前記流入側開口部から流入した前記冷却風を前記カバー部材の内部へ円滑に案内する前記カバー部材に設けられた流入側案内部と、
前記冷却風の流れの下流側に位置する前記カバー部材の他方の端部に設けられ、前記流入側開口部から流入した前記冷却風が流出する流出側開口部と、
前記後処理装置に配置された取り付け部材に固定される支持部材と、
前記支持部材に前記カバー部材を固定する固定部とを備え、
前記カバー部材は、前記流入側案内部が、前記カバー部材と前記後処理装置との間で形成された前記電装品を有する空間に対し、前記冷却風の流れの上流側へ向かって拡張するように形成されると共に、前記後処理装置と前記カバー部材との空間が、前記流入側開口部から前記流出側開口部に向かって狭くなるように形成されたことを特徴とする建設機械。 - 請求項1に記載の建設機械において、
前記カバー部材は、その一部を前記電装品の配置形態に沿う形状に形成したことを特徴とする建設機械。 - 請求項1に記載の建設機械において、
前記カバー部材は、一枚板から成ることを特徴とする建設機械。 - 請求項1に記載の建設機械において、
前記カバー部材は、前記エンジンの停止時に前記カバー部材の内部の熱を前記カバー部材の外部へ放熱する放熱開口部を有することを特徴とする建設機械。 - 請求項1に記載の建設機械において、
前記電装品は、前記後処理装置に設けられた取り付け部材に、ブラケットを介し、集約され固定されることを特徴とする建設機械。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015198861A JP6567941B2 (ja) | 2015-10-06 | 2015-10-06 | 建設機械 |
CN201680048566.9A CN107923140B (zh) | 2015-10-06 | 2016-10-03 | 工程机械 |
KR1020187005294A KR102035208B1 (ko) | 2015-10-06 | 2016-10-03 | 건설기계 |
US15/754,426 US10450721B2 (en) | 2015-10-06 | 2016-10-03 | Construction machine |
PCT/JP2016/079274 WO2017061372A1 (ja) | 2015-10-06 | 2016-10-03 | 建設機械 |
EP16853526.8A EP3361012B1 (en) | 2015-10-06 | 2016-10-03 | Construction machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015198861A JP6567941B2 (ja) | 2015-10-06 | 2015-10-06 | 建設機械 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017071943A JP2017071943A (ja) | 2017-04-13 |
JP2017071943A5 JP2017071943A5 (ja) | 2018-10-04 |
JP6567941B2 true JP6567941B2 (ja) | 2019-08-28 |
Family
ID=58487603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015198861A Active JP6567941B2 (ja) | 2015-10-06 | 2015-10-06 | 建設機械 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10450721B2 (ja) |
EP (1) | EP3361012B1 (ja) |
JP (1) | JP6567941B2 (ja) |
KR (1) | KR102035208B1 (ja) |
CN (1) | CN107923140B (ja) |
WO (1) | WO2017061372A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD843676S1 (en) * | 2016-10-18 | 2019-03-19 | Liebherr-Werk Nenzing Gmbh | Dredger |
JP7153627B2 (ja) * | 2019-10-31 | 2022-10-14 | 日立建機株式会社 | 作業機械および周囲監視システム |
JP7302589B2 (ja) * | 2020-12-28 | 2023-07-04 | いすゞ自動車株式会社 | 電子機器の取付構造 |
US12077938B2 (en) * | 2021-10-12 | 2024-09-03 | Caterpillar Inc. | Secondary control system and method for mounting with service orientation |
WO2024143191A1 (ja) * | 2022-12-26 | 2024-07-04 | 株式会社クボタ | 作業機 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6727832B1 (en) | 2002-11-27 | 2004-04-27 | Cirrus Logic, Inc. | Data converters with digitally filtered pulse width modulation output stages and methods and systems using the same |
WO2008136203A1 (ja) | 2007-05-01 | 2008-11-13 | Hitachi Construction Machinery Co., Ltd. | 建設機械 |
KR101539130B1 (ko) | 2008-07-10 | 2015-07-23 | 히다찌 겐끼 가부시키가이샤 | 건설 기계 |
JP5649463B2 (ja) * | 2011-01-14 | 2015-01-07 | 日立建機株式会社 | 建設機械 |
JP5641984B2 (ja) * | 2011-03-07 | 2014-12-17 | 日立建機株式会社 | 作業機械 |
US8875823B2 (en) * | 2012-07-13 | 2014-11-04 | Deere & Company | Multi-functional cooling system |
WO2014125622A1 (ja) * | 2013-02-15 | 2014-08-21 | 株式会社小松製作所 | 油圧ショベル |
JP2014029157A (ja) * | 2013-09-30 | 2014-02-13 | Yanmar Co Ltd | エンジン装置 |
JP2015105551A (ja) * | 2013-12-02 | 2015-06-08 | 日立建機株式会社 | 建設機械 |
JP5962686B2 (ja) | 2014-01-30 | 2016-08-03 | コベルコ建機株式会社 | 建設機械の電装品冷却構造 |
EP3121407A4 (en) * | 2014-03-20 | 2017-12-13 | Yanmar Co., Ltd. | Engine device and stationary work machine having same mounted |
EP2837516B1 (en) * | 2014-03-31 | 2016-05-11 | Komatsu Ltd. | Utility vehicle |
JP5879441B1 (ja) * | 2014-08-19 | 2016-03-08 | 株式会社小松製作所 | 作業車両 |
-
2015
- 2015-10-06 JP JP2015198861A patent/JP6567941B2/ja active Active
-
2016
- 2016-10-03 EP EP16853526.8A patent/EP3361012B1/en active Active
- 2016-10-03 US US15/754,426 patent/US10450721B2/en active Active
- 2016-10-03 CN CN201680048566.9A patent/CN107923140B/zh active Active
- 2016-10-03 WO PCT/JP2016/079274 patent/WO2017061372A1/ja active Application Filing
- 2016-10-03 KR KR1020187005294A patent/KR102035208B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP3361012A1 (en) | 2018-08-15 |
EP3361012A4 (en) | 2019-05-22 |
EP3361012B1 (en) | 2020-05-06 |
CN107923140B (zh) | 2020-04-07 |
CN107923140A (zh) | 2018-04-17 |
JP2017071943A (ja) | 2017-04-13 |
WO2017061372A1 (ja) | 2017-04-13 |
US20180238021A1 (en) | 2018-08-23 |
KR102035208B1 (ko) | 2019-10-22 |
US10450721B2 (en) | 2019-10-22 |
KR20180032630A (ko) | 2018-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6567941B2 (ja) | 建設機械 | |
CN104631539B (zh) | 工程机械 | |
JP5812038B2 (ja) | 建設機械の排気構造 | |
JP2016179815A (ja) | 機械部品を有する建設機械 | |
US20050155806A1 (en) | Disposition structure of engine functional components for vehicle | |
KR102580551B1 (ko) | 급탕기 | |
JP2017071943A5 (ja) | ||
JP5807954B2 (ja) | エンジン作業機 | |
RU2342545C1 (ru) | Система двигателя-генератора | |
JP6552320B2 (ja) | トラクタ | |
EP3009290B1 (en) | Work vehicle | |
JP5525869B2 (ja) | 作業機械の排熱構造 | |
JP6504140B2 (ja) | 車両用冷却装置 | |
JP2009001187A (ja) | 作業車両 | |
JP2010095845A (ja) | 作業機械 | |
KR20070023559A (ko) | 건설 기계의 냉각 장치 | |
JP6752984B2 (ja) | マフラー装置 | |
JP2008082207A (ja) | エンジン発電装置の排気消音器 | |
US20160237647A1 (en) | Arrangement of Components of a Cooling Unit in a Construction Machine | |
JP5828860B2 (ja) | 自動車のエンジンルームにおける機器配置構造 | |
JP2016175550A (ja) | 作業車両 | |
JP4535088B2 (ja) | 作業機械 | |
JP4681525B2 (ja) | エンジン発電装置の吸気フード | |
JP6259707B2 (ja) | エンジン発電装置 | |
JP5253900B2 (ja) | ラジエータ冷却構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180821 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180821 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190716 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190801 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6567941 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |