JP7243667B2 - 作業車両 - Google Patents
作業車両 Download PDFInfo
- Publication number
- JP7243667B2 JP7243667B2 JP2020046389A JP2020046389A JP7243667B2 JP 7243667 B2 JP7243667 B2 JP 7243667B2 JP 2020046389 A JP2020046389 A JP 2020046389A JP 2020046389 A JP2020046389 A JP 2020046389A JP 7243667 B2 JP7243667 B2 JP 7243667B2
- Authority
- JP
- Japan
- Prior art keywords
- hose
- engine
- vehicle body
- routed
- cooler
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
-
- 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
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- 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
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/01—Arrangement of fuel conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/06—Tractors adapted for multi-purpose use
-
- 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
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/04—Arrangements of liquid pipes or hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/08—Arrangements of lubricant coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/20—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for cooling
-
- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
- B60K2015/03414—Arrangements or special measures related to fuel tanks or fuel handling associated with the fuel tank for cooling heated fuel
-
- 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
- B60Y2200/22—Agricultural vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
- B60Y2200/221—Tractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
- F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/04—Lubricant cooler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/10—Fuel manifold
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/14—Condenser
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
Description
2 前輪(走行装置)
3 後輪(走行装置)
4 エンジン
13 車体フレーム
14 ベースプレート
15 燃料クーラ(冷却器)
16 ホース
44 クランクプーリ
45 中継パイプ
62 ステアリングシリンダ
64 ホースカバー
65 ガイド部材
140 ホース挿通孔
Claims (4)
- 走行装置と、作業機を連結する連結部とを有する走行車体を備え、
前記走行車体は、
前後に延在する左右一対の車体フレームと、
前記車体フレームに搭載され、前記走行装置および前記作業機の駆動源となるエンジンと、
前記車体フレーム上に設けられたベースプレートと、
前記ベースプレート上に設けられた冷却器と、
前記冷却器に接続されて配索されるホースと、
を備え、
前記ベースプレートは、前記ホースを挿通するホース挿通孔を有し、
前記ホースは、
前記ホース挿通孔を通過して前記ベースプレートの下方かつ前記左右一対の車体フレームの間に延伸するとともに、前記左右一対の車体フレームの間を通して配索されて前記エンジン側に向かって配索され、
左右の前記車体フレーム間に前記ホースの配索領域を限定するガイド部材が架設された
ことを特徴とする作業車両。 - 前記ホースは、
前記走行装置を操舵するためのステアリングシリンダと、前記エンジンに設けられたクランクプーリとの間に配索されており、当該ホースと前記クランクプーリとの間にはホースカバーが配設されている
ことを特徴とする請求項1に記載の作業車両。 - 前記ガイド部材を、前記エンジンと前記ステアリングシリンダとの間に設け、
前記ホースは、前記ガイド部材と前記ホースカバーとの間に配索されている
ことを特徴とする請求項2に記載の作業車両。 - 前記エンジンの側壁下部に配設され、前記ホースを中継して前記エンジンに接続する中継パイプを備える
ことを特徴とする請求項1から3のいずれか一項に記載の作業車両。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020046389A JP7243667B2 (ja) | 2020-03-17 | 2020-03-17 | 作業車両 |
KR1020210004338A KR20210116212A (ko) | 2020-03-17 | 2021-01-13 | 작업 차량 |
TW110104394A TW202136098A (zh) | 2020-03-17 | 2021-02-05 | 作業車輛 |
CN202110188645.2A CN113400925A (zh) | 2020-03-17 | 2021-02-19 | 作业车辆 |
EP21161199.1A EP3882442B1 (en) | 2020-03-17 | 2021-03-08 | Working vehicle |
US17/202,574 US11407304B2 (en) | 2020-03-17 | 2021-03-16 | Work vehicle hose routing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020046389A JP7243667B2 (ja) | 2020-03-17 | 2020-03-17 | 作業車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021146795A JP2021146795A (ja) | 2021-09-27 |
JP7243667B2 true JP7243667B2 (ja) | 2023-03-22 |
Family
ID=74859764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020046389A Active JP7243667B2 (ja) | 2020-03-17 | 2020-03-17 | 作業車両 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11407304B2 (ja) |
EP (1) | EP3882442B1 (ja) |
JP (1) | JP7243667B2 (ja) |
KR (1) | KR20210116212A (ja) |
CN (1) | CN113400925A (ja) |
TW (1) | TW202136098A (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004137976A (ja) | 2002-10-18 | 2004-05-13 | Mitsubishi Agricult Mach Co Ltd | 移動農機の燃料冷却装置 |
JP2004255984A (ja) | 2003-02-25 | 2004-09-16 | Yanmar Agricult Equip Co Ltd | トラクタ |
JP2007125912A (ja) | 2005-11-01 | 2007-05-24 | Yanmar Co Ltd | 作業車両 |
JP2010174855A (ja) | 2009-02-02 | 2010-08-12 | Yanmar Co Ltd | 作業機 |
JP2012201158A (ja) | 2011-03-24 | 2012-10-22 | Kubota Corp | 作業車 |
JP2015123760A (ja) | 2013-12-25 | 2015-07-06 | 井関農機株式会社 | 作業車 |
JP2016032996A (ja) | 2014-07-31 | 2016-03-10 | 日立オートモティブシステムズ株式会社 | ブレーキ装置 |
JP2018069746A (ja) | 2016-10-24 | 2018-05-10 | 三菱マヒンドラ農機株式会社 | 作業車両 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5181076B1 (ja) * | 2012-08-03 | 2013-04-10 | 株式会社小松製作所 | 油圧ショベル |
JP6469381B2 (ja) * | 2014-07-28 | 2019-02-13 | 日立建機株式会社 | ハイブリッド式作業機 |
JP6257469B2 (ja) * | 2014-07-31 | 2018-01-10 | 株式会社クボタ | 作業車の原動部 |
JP6498017B2 (ja) * | 2014-10-16 | 2019-04-10 | ヤンマー株式会社 | 作業車両 |
JP6499111B2 (ja) | 2016-03-30 | 2019-04-10 | ヤンマー株式会社 | 作業車両 |
-
2020
- 2020-03-17 JP JP2020046389A patent/JP7243667B2/ja active Active
-
2021
- 2021-01-13 KR KR1020210004338A patent/KR20210116212A/ko active Search and Examination
- 2021-02-05 TW TW110104394A patent/TW202136098A/zh unknown
- 2021-02-19 CN CN202110188645.2A patent/CN113400925A/zh active Pending
- 2021-03-08 EP EP21161199.1A patent/EP3882442B1/en active Active
- 2021-03-16 US US17/202,574 patent/US11407304B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004137976A (ja) | 2002-10-18 | 2004-05-13 | Mitsubishi Agricult Mach Co Ltd | 移動農機の燃料冷却装置 |
JP2004255984A (ja) | 2003-02-25 | 2004-09-16 | Yanmar Agricult Equip Co Ltd | トラクタ |
JP2007125912A (ja) | 2005-11-01 | 2007-05-24 | Yanmar Co Ltd | 作業車両 |
JP2010174855A (ja) | 2009-02-02 | 2010-08-12 | Yanmar Co Ltd | 作業機 |
JP2012201158A (ja) | 2011-03-24 | 2012-10-22 | Kubota Corp | 作業車 |
JP2015123760A (ja) | 2013-12-25 | 2015-07-06 | 井関農機株式会社 | 作業車 |
JP2016032996A (ja) | 2014-07-31 | 2016-03-10 | 日立オートモティブシステムズ株式会社 | ブレーキ装置 |
JP2018069746A (ja) | 2016-10-24 | 2018-05-10 | 三菱マヒンドラ農機株式会社 | 作業車両 |
Also Published As
Publication number | Publication date |
---|---|
US20210291638A1 (en) | 2021-09-23 |
EP3882442A1 (en) | 2021-09-22 |
KR20210116212A (ko) | 2021-09-27 |
JP2021146795A (ja) | 2021-09-27 |
EP3882442B1 (en) | 2024-07-03 |
TW202136098A (zh) | 2021-10-01 |
CN113400925A (zh) | 2021-09-17 |
US11407304B2 (en) | 2022-08-09 |
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