JP7375667B2 - 作業車両 - Google Patents
作業車両 Download PDFInfo
- Publication number
- JP7375667B2 JP7375667B2 JP2020075740A JP2020075740A JP7375667B2 JP 7375667 B2 JP7375667 B2 JP 7375667B2 JP 2020075740 A JP2020075740 A JP 2020075740A JP 2020075740 A JP2020075740 A JP 2020075740A JP 7375667 B2 JP7375667 B2 JP 7375667B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- engine
- ecu
- vehicle body
- bonnet
- 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
- 238000005452 bending Methods 0.000 claims description 27
- 244000025254 Cannabis sativa Species 0.000 claims description 16
- 238000000746 purification Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009545 invasion Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 241001494496 Leersia Species 0.000 description 1
- 241001520823 Zoysia Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/063—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor
- A01D43/0638—Rigid containers
-
- 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
- B60K11/06—Arrangement in connection with cooling of propulsion units with air 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
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
-
- 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
- B60Y2200/223—Ridable lawn mowers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
- Superstructure Of Vehicle (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
まず、図1を参照して、作業車両である乗用芝刈機1の全体構成について簡単に説明する。図1は、実施形態に係る乗用芝刈機1の側面図である。
2 走行車体
3 モア装置
4 エンジン
5 排気ガス浄化装置
7 ミッションケース
8 コレクタ
11 ブラケット
13a 油圧ポンプ
20 運転席
21 車体フレーム
22 ボンネット
23 カバー
24 屈曲部材
24a 底面
24b 側面
31 前輪
32 後輪
40 エンジン部
41 電動ファン
43 排気管
85 昇降アーム
100 ECU
100a 突出部
110 支持部材
111 後方部位
112 側方部位
120a ボルト
120b ナット
130 緩衝部材
200 操縦部
201 ステアリングホイール
202 フロアステップ
203 ステアリングコラム
204 操作パネル
205 操作レバー
206 安全バー
221 フレーム部
222 吸気口
231 切欠部
300 モアデッキ
301 モア入力軸
330 モア昇降装置
400 搬送口
610 エアクリーナ
620 プレクリーナ
Claims (2)
- 走行車体と、
前記走行車体に設けられるモア装置と、
前記走行車体の前方に設けられる運転席と、
前記走行車体の後方に設けられるエンジンと、
前記エンジンの上方に設けられ、吸気口を有するボンネットと、
前記ボンネットに設けられ、前記吸気口を上方から覆うカバーと、
前記ボンネットの上方に設けられ、前記モア装置で刈り取った芝草を集草するコレクタと、
前記モア装置と前記コレクタを接続する接続部と、
を備え、
前記カバーは、
前記ボンネットとの間に隙間を形成して配置され、
前記接続部は、
前記カバーよりも前方に設けられ、
前記カバーは、
前記接続部側の前記前方に対応する側面以外の側面にのみ前記隙間が形成されること
を特徴とする作業車両。 - 前記吸気口の外周に沿うとともに、前記ボンネットに対して直交する側面を有する屈曲部材をさらに備え、
前記カバーは、
前記吸気口に向かい合う天面と、
前記天面に対して直交する側面とを有し、
前記カバーの前記側面は、
前記屈曲部材の側面と向かい合うように配置されるとともに、前記隙間が形成されること
を特徴とする請求項1に記載の作業車両。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020075740A JP7375667B2 (ja) | 2020-04-21 | 2020-04-21 | 作業車両 |
EP21167618.4A EP3900970B1 (en) | 2020-04-21 | 2021-04-09 | Work vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020075740A JP7375667B2 (ja) | 2020-04-21 | 2020-04-21 | 作業車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021170959A JP2021170959A (ja) | 2021-11-01 |
JP7375667B2 true JP7375667B2 (ja) | 2023-11-08 |
Family
ID=75441781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020075740A Active JP7375667B2 (ja) | 2020-04-21 | 2020-04-21 | 作業車両 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3900970B1 (ja) |
JP (1) | JP7375667B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007110906A (ja) | 2005-10-18 | 2007-05-10 | Iseki & Co Ltd | 乗用芝刈機 |
US20110203864A1 (en) | 2010-02-25 | 2011-08-25 | Briggs & Stratton Corporation | Hood assembly for a lawn tractor with removable cowl |
US20120139296A1 (en) | 2010-12-07 | 2012-06-07 | Paccar Inc | Hood hold down device |
JP2016101121A (ja) | 2014-11-28 | 2016-06-02 | 井関農機株式会社 | 草刈機 |
JP2016106624A (ja) | 2014-11-28 | 2016-06-20 | 井関農機株式会社 | 草刈機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1345048A (en) * | 1919-06-27 | 1920-06-29 | Cleveland Tractor Co | Internal-combustion engine |
JPS5628019Y2 (ja) * | 1975-06-12 | 1981-07-03 | ||
US4606422A (en) * | 1985-03-06 | 1986-08-19 | Deere & Company | Cooling air delivery systems |
IT1287275B1 (it) * | 1996-04-12 | 1998-08-04 | Paolo Caron | Macchina tagliaerba a taglio frontale. |
US5947219A (en) * | 1997-01-16 | 1999-09-07 | Mtd Products Inc. | Air flow structure for use with an associated engine |
JP2009202684A (ja) | 2008-02-27 | 2009-09-10 | Caterpillar Japan Ltd | 作業車両のラジエータ取付構造 |
JP5641340B2 (ja) * | 2011-03-04 | 2014-12-17 | スズキ株式会社 | 燃料電池車両の吸気装置 |
JP6048352B2 (ja) * | 2013-09-19 | 2016-12-21 | 井関農機株式会社 | 乗用草刈機 |
-
2020
- 2020-04-21 JP JP2020075740A patent/JP7375667B2/ja active Active
-
2021
- 2021-04-09 EP EP21167618.4A patent/EP3900970B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007110906A (ja) | 2005-10-18 | 2007-05-10 | Iseki & Co Ltd | 乗用芝刈機 |
US20110203864A1 (en) | 2010-02-25 | 2011-08-25 | Briggs & Stratton Corporation | Hood assembly for a lawn tractor with removable cowl |
US20120139296A1 (en) | 2010-12-07 | 2012-06-07 | Paccar Inc | Hood hold down device |
JP2016101121A (ja) | 2014-11-28 | 2016-06-02 | 井関農機株式会社 | 草刈機 |
JP2016106624A (ja) | 2014-11-28 | 2016-06-20 | 井関農機株式会社 | 草刈機 |
Also Published As
Publication number | Publication date |
---|---|
JP2021170959A (ja) | 2021-11-01 |
EP3900970B1 (en) | 2023-08-09 |
EP3900970A1 (en) | 2021-10-27 |
EP3900970C0 (en) | 2023-08-09 |
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