JP6965804B2 - 建設機械 - Google Patents
建設機械 Download PDFInfo
- Publication number
- JP6965804B2 JP6965804B2 JP2018061606A JP2018061606A JP6965804B2 JP 6965804 B2 JP6965804 B2 JP 6965804B2 JP 2018061606 A JP2018061606 A JP 2018061606A JP 2018061606 A JP2018061606 A JP 2018061606A JP 6965804 B2 JP6965804 B2 JP 6965804B2
- Authority
- JP
- Japan
- Prior art keywords
- hose reel
- hose
- urea tank
- grease
- water supply
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
-
- 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0833—Improving access, e.g. for maintenance, steps for improving driver's access, handrails
-
- 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
- E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
-
- 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
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- 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]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/08—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups with mechanical drive, other than directly by springs or weights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
- F16N7/385—Central lubrication systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2067—Urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/04—Vehicles
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Description
4 メインフレーム、 5 キャブ、 6 作業アタッチメント、
7 機械室、 8 収納ボックス、
10 給脂装置、 11 グリス缶、 12 ポンプユニット、
13A ホース、 13B ホース、 14 ホースリール、
14R ホースリールの後端、 15 グリスガン、
30 尿素タンク、 31 給水口、 31F 給水口の先端、
32 尿素配管、 33 蓋部、
41 デッキ、 42 リール取付台座、 43 尿素タンク設置台、
45 蓋、 46 足場、
81 フロントカバー、 82 サイドカバー、 83 上面カバー、
85 ステップ、 86 開口、
141 ベース板、 142 支持脚部、 143 軸部、 144 ドラム、
145 アーム部材、 146 取付口、 147 ガイド、
150 本体部、 151 レバー、 152 ノズル、
S 給水スペース。
Claims (4)
- 機体の前方側部に設けられたデッキにおいて、
給脂用のグリスガンが接続された可撓性ホースを巻き取るホースリールが前記デッキの前方に配置され、
排ガス浄化用の尿素水を貯留する尿素タンクが前記ホースリールよりも後方に配置され、
前記尿素タンクの前面には尿素水を給水するための給水口が設けられており、
前記ホースリールは、機械幅方向において前記給水口からずれた位置に配置されており、
前記給水口の先端は、前記ホースリールの後端よりも前側に位置することを特徴とする建設機械。 - 前記ホースリール及び前記尿素タンクは、前記デッキに設けられた収納ボックスの内部に配置されており、
前記収納ボックスの前方を開閉するフロントカバーが設けられ、
前記給水口が向く方向は、前記グリスガンを引き出す方向と同じ方向であって、前記フロントカバーが開閉する開口の開口方向と同じ方向であることを特徴とする請求項1記載の建設機械。 - 前記尿素タンクの後方に、グリス貯留容器と、前記グリス貯留容器に設けられたポンプユニットとが設置されており、
前記収納ボックスには、前記グリス貯留容器と前記ポンプユニットとにアクセス可能とするサイドカバーが設けられていることを特徴とする請求項2記載の建設機械。 - 前記グリス貯留容器から前記ホースリールへ接続される可撓性ホースは、前記尿素タンクの下方を通るように配策されていることを特徴とする請求項3記載の建設機械。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018061606A JP6965804B2 (ja) | 2018-03-28 | 2018-03-28 | 建設機械 |
EP19156354.3A EP3546660B1 (en) | 2018-03-28 | 2019-02-11 | Construction machine |
US16/273,445 US11391015B2 (en) | 2018-03-28 | 2019-02-12 | Construction machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018061606A JP6965804B2 (ja) | 2018-03-28 | 2018-03-28 | 建設機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019173348A JP2019173348A (ja) | 2019-10-10 |
JP6965804B2 true JP6965804B2 (ja) | 2021-11-10 |
Family
ID=65408920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018061606A Active JP6965804B2 (ja) | 2018-03-28 | 2018-03-28 | 建設機械 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11391015B2 (ja) |
EP (1) | EP3546660B1 (ja) |
JP (1) | JP6965804B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018182019A1 (ja) * | 2017-03-30 | 2018-10-04 | 住友建機株式会社 | ショベル |
JP2022080625A (ja) * | 2020-11-18 | 2022-05-30 | キャタピラー エス エー アール エル | 作業機械の収納構造 |
CN113047364A (zh) * | 2021-03-25 | 2021-06-29 | 南京言必秋电子商务有限公司 | 一种减少转动时过度摩擦产生过多锈屑的装载机辅助装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993009301A1 (en) * | 1991-11-06 | 1993-05-13 | Kabushiki Kaisha Komatsu Seisakusho | Automatic greasing system for construction machines and abnormality detecting method therefor |
JP2000205491A (ja) * | 1999-01-19 | 2000-07-25 | Komatsu Ltd | 電動式給脂装置 |
US8118137B2 (en) * | 2008-09-20 | 2012-02-21 | William Cerveny | Multiple duty portable pneumatic lubrication device |
JP5562777B2 (ja) * | 2010-09-16 | 2014-07-30 | 日立建機株式会社 | 建設機械 |
JP5615763B2 (ja) * | 2011-06-14 | 2014-10-29 | 日立建機株式会社 | 建設機械 |
JP5965876B2 (ja) * | 2013-09-10 | 2016-08-10 | 日立建機株式会社 | 油圧ショベルの給脂装置 |
JP5949793B2 (ja) * | 2014-01-17 | 2016-07-13 | コベルコ建機株式会社 | 建設機械 |
JP6541972B2 (ja) * | 2014-12-26 | 2019-07-10 | 住友建機株式会社 | ショベル |
JP6392707B2 (ja) * | 2015-06-01 | 2018-09-19 | 日立建機株式会社 | 作業機械 |
JP6787021B2 (ja) | 2016-10-11 | 2020-11-18 | 日立金属株式会社 | ケーブル |
-
2018
- 2018-03-28 JP JP2018061606A patent/JP6965804B2/ja active Active
-
2019
- 2019-02-11 EP EP19156354.3A patent/EP3546660B1/en active Active
- 2019-02-12 US US16/273,445 patent/US11391015B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3546660A1 (en) | 2019-10-02 |
JP2019173348A (ja) | 2019-10-10 |
US11391015B2 (en) | 2022-07-19 |
EP3546660B1 (en) | 2023-04-05 |
US20190301134A1 (en) | 2019-10-03 |
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