JP2017153381A - 芝刈機 - Google Patents
芝刈機 Download PDFInfo
- Publication number
- JP2017153381A JP2017153381A JP2016037163A JP2016037163A JP2017153381A JP 2017153381 A JP2017153381 A JP 2017153381A JP 2016037163 A JP2016037163 A JP 2016037163A JP 2016037163 A JP2016037163 A JP 2016037163A JP 2017153381 A JP2017153381 A JP 2017153381A
- Authority
- JP
- Japan
- Prior art keywords
- cut grass
- cutter blade
- storage body
- flap
- housing
- 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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- 241001494496 Leersia Species 0.000 claims abstract description 169
- 238000001514 detection method Methods 0.000 claims abstract description 80
- 244000025254 Cannabis sativa Species 0.000 claims description 33
- 230000037396 body weight Effects 0.000 claims description 23
- 230000008859 change Effects 0.000 description 79
- 238000000034 method Methods 0.000 description 44
- 230000008569 process Effects 0.000 description 42
- 230000007246 mechanism Effects 0.000 description 39
- 230000005540 biological transmission Effects 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 12
- 230000001174 ascending effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 102100035353 Cyclin-dependent kinase 2-associated protein 1 Human genes 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 101000760620 Homo sapiens Cell adhesion molecule 1 Proteins 0.000 description 1
- 101000710013 Homo sapiens Reversion-inducing cysteine-rich protein with Kazal motifs Proteins 0.000 description 1
- 102100029860 Suppressor of tumorigenicity 20 protein Human genes 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/006—Control or measuring arrangements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/001—Accessories not otherwise provided for
- A01D34/005—Mulching means
-
- 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
- A01D34/67—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 hand-guided by a walking operator
- A01D34/68—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 hand-guided by a walking operator with motor driven cutters or wheels
-
- 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
- A01D34/67—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 hand-guided by a walking operator
- A01D34/68—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 hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/6806—Driving mechanisms
-
- 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
- A01D34/76—Driving mechanisms for the cutters
-
- 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
- A01D43/0631—Control devices specially adapted therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D2101/00—Lawn-mowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
Description
イグニッションスイッチ118をオン位置からスタート位置(ST位置)へ操作することで、エンジン15を始動可能である。エンジン15が始動した後には、イグニッションスイッチ118をスタート位置からオン位置へ戻す。
イグニッションスイッチ118をオン位置からオフ位置へ戻すことで、エンジン15を停止させるとともに、芝刈機10の電源系統を停止させることができる。
11 ハウジング
14 カッタブレード
15 駆動源(エンジン)
22 刈り芝収納体22
41 回転軸
46 回転軸に対し直交した水平線
52 フラップ(補助ブレード)
60 アクチュエータ
111 内圧検出部
113 刈り芝収納体重量検出部
114 モード切換えスイッチ
115 フラップ角検出部
117 制御部
119 アラーム
Wr 刈り芝収納体の重量
θr フラップ角(スイング角)
Claims (3)
- 下方が開放されたハウジングと、
このハウジングの上下方向に延びて下端部が前記ハウジング内に位置した回転軸と、
この回転軸に設けられて前記ハウジング内に収納されたカッタブレードと、
このカッタブレードを前記回転軸を介して駆動する駆動源と、
前記カッタブレードによって刈られ且つこのカッタブレードが発生した搬送風によって前記ハウジングから送り込まれた芝草を収納する刈り芝収納体とを含む芝刈機において、
前記回転軸に対し直交した水平線に沿ってフラップ角を変更可能に、前記カッタブレードに有したフラップと、
このフラップのフラップ角を制御するアクチュエータと、
このアクチュエータを制御する制御部と、
前記刈り芝収納体の重量を検出する刈り芝収納体重量検出部とを備え、
前記制御部は、前記駆動源の回転速度と前記フラップのフラップ角との、少なくともいずれか一方を、前記刈り芝収納体重量検出部により検出された前記重量に対応して制御する構成であることを特徴とする芝刈機。 - 前記ハウジングと前記刈り芝収納体との間を開閉するモード切り換えダンパと、このモード切り換えダンパを切り換えるモード切換え部と、前記モード切り換えダンパの開閉に対応した切り換え信号を発するモード切換え検出部とを、更に備え、
前記制御部は、前記モード切換え検出部から受けた切り換え信号に従って、バギングモードの制御とマルチングモードの制御とを実行する構成であり、
前記バギングモードは、前記モード切り換えダンパを開いて、前記カッタブレードによって刈られた芝草を前記刈り芝収納体に収納するモードであり、
前記マルチングモードは、前記モード切り換えダンパを閉じて、前記カッタブレードによって刈られた芝草を前記ハウジングの下方に排出するモードであることを特徴とする請求項1記載の芝刈機。 - 前記制御部は、前記モード切換え検出部から、前記バギングモードの信号を受けたときには、前記駆動源の回転速度を予め設定されている基準回転速度とするとともに、前記フラップのフラップ角を予め設定されている基準フラップ角とするように制御する構成であることを特徴とする請求項2記載の芝刈機。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016037163A JP6654929B2 (ja) | 2016-02-29 | 2016-02-29 | 芝刈機 |
CA2958990A CA2958990C (en) | 2016-02-29 | 2017-02-24 | Lawn mower |
US15/443,213 US10070579B2 (en) | 2016-02-29 | 2017-02-27 | Lawn mower |
ES17158052T ES2711182T3 (es) | 2016-02-29 | 2017-02-27 | Cortacésped |
EP17158052.5A EP3210459B1 (en) | 2016-02-29 | 2017-02-27 | Lawn mower |
AU2017201349A AU2017201349B2 (en) | 2016-02-29 | 2017-02-28 | Lawn mower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016037163A JP6654929B2 (ja) | 2016-02-29 | 2016-02-29 | 芝刈機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017153381A true JP2017153381A (ja) | 2017-09-07 |
JP6654929B2 JP6654929B2 (ja) | 2020-02-26 |
Family
ID=58185376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016037163A Expired - Fee Related JP6654929B2 (ja) | 2016-02-29 | 2016-02-29 | 芝刈機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10070579B2 (ja) |
EP (1) | EP3210459B1 (ja) |
JP (1) | JP6654929B2 (ja) |
AU (1) | AU2017201349B2 (ja) |
CA (1) | CA2958990C (ja) |
ES (1) | ES2711182T3 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6905229B2 (ja) * | 2017-12-26 | 2021-07-21 | 株式会社クボタ | 作業機 |
US11771004B2 (en) | 2019-04-09 | 2023-10-03 | The Toro Company | Mulch door with sensor |
CN110506485B (zh) * | 2019-09-29 | 2022-12-13 | 浙江秀晟园林建设股份有限公司 | 一种市政草坪修剪设备的控制系统 |
IT201900023511A1 (it) * | 2019-12-10 | 2021-06-10 | Stiga S P A In Breve Anche St S P A | Gruppo di regolazione dell’altezza della lama di taglio per un robot tosaerba |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4533224Y1 (ja) * | 1966-09-08 | 1970-12-18 | ||
JPS63169817U (ja) * | 1987-04-27 | 1988-11-04 | ||
JPH02124020A (ja) * | 1988-10-31 | 1990-05-11 | Iseki & Co Ltd | 草刈機の安全装置 |
US6101794A (en) * | 1998-06-03 | 2000-08-15 | Terracare Products Company, Inc. | Mower |
JP3771529B2 (ja) * | 2002-03-26 | 2006-04-26 | 本田技研工業株式会社 | 芝刈機 |
JP2012187025A (ja) * | 2011-03-09 | 2012-10-04 | Kubota Corp | 乗用作業車 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US3191371A (en) * | 1963-12-26 | 1965-06-29 | William A Brewer | Airfoils for rotary lawn mower |
US3389541A (en) * | 1967-07-21 | 1968-06-25 | Dayco Corp | Flexible lawnmower blade |
US3724182A (en) * | 1971-07-06 | 1973-04-03 | M Long | Rotary lawnmower attachment |
US3762138A (en) * | 1972-06-15 | 1973-10-02 | R Michael | Mower blade |
US4015408A (en) * | 1976-03-29 | 1977-04-05 | Cornellier Maurice H | Safety guard for rotary-type cutter |
US4981011A (en) * | 1989-06-02 | 1991-01-01 | Ingo Olejak | Lawnmower cutoff system |
US5259176A (en) * | 1992-02-24 | 1993-11-09 | Honda Giken Kogyo Kabushiki Kaisha | Cotter device for lawn mower |
US5605033A (en) * | 1995-05-02 | 1997-02-25 | Olmr; Jaroslav J. | Lawnmowing apparatus with grass collector fullness detector |
US5950408A (en) * | 1997-07-25 | 1999-09-14 | Mtd Products Inc | Bag-full indicator mechanism |
CA2277003A1 (en) * | 1998-10-26 | 2000-04-26 | Deere & Company | Adjustable fill indicator with repositionable weight |
AUPR126800A0 (en) * | 2000-11-07 | 2000-11-30 | Sunbeam Corporation Limited | Blade assembly |
JP3703734B2 (ja) | 2001-04-19 | 2005-10-05 | 本田技研工業株式会社 | 芝刈機のカッタブレード |
JP2002315416A (ja) | 2001-04-20 | 2002-10-29 | Honda Motor Co Ltd | 歩行型自走式作業機 |
US20040187463A1 (en) * | 2003-02-14 | 2004-09-30 | William Eddy | Rotary lawnmower attachment |
DE202004016451U1 (de) * | 2004-10-23 | 2006-02-23 | Franke, Klaus | Rasenmäher mit geringer Geräuschbildung (leiser Rasenmäher) |
US7448192B2 (en) * | 2005-03-10 | 2008-11-11 | Kubota Corporation | Fill detection device for grass container |
AU2012212002A1 (en) * | 2011-02-04 | 2013-09-12 | Blount, Inc. | Blade with debris disbursing air lift |
WO2013102023A1 (en) * | 2011-12-28 | 2013-07-04 | Husqvarna Consumer Outdoor Products N.A., Inc. | Electrical system for riding lawn care vehicle |
JP6042299B2 (ja) * | 2013-09-20 | 2016-12-14 | 株式会社クボタ | モーアのカッターブレード |
-
2016
- 2016-02-29 JP JP2016037163A patent/JP6654929B2/ja not_active Expired - Fee Related
-
2017
- 2017-02-24 CA CA2958990A patent/CA2958990C/en not_active Expired - Fee Related
- 2017-02-27 US US15/443,213 patent/US10070579B2/en active Active
- 2017-02-27 EP EP17158052.5A patent/EP3210459B1/en active Active
- 2017-02-27 ES ES17158052T patent/ES2711182T3/es active Active
- 2017-02-28 AU AU2017201349A patent/AU2017201349B2/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4533224Y1 (ja) * | 1966-09-08 | 1970-12-18 | ||
JPS63169817U (ja) * | 1987-04-27 | 1988-11-04 | ||
JPH02124020A (ja) * | 1988-10-31 | 1990-05-11 | Iseki & Co Ltd | 草刈機の安全装置 |
US6101794A (en) * | 1998-06-03 | 2000-08-15 | Terracare Products Company, Inc. | Mower |
JP3771529B2 (ja) * | 2002-03-26 | 2006-04-26 | 本田技研工業株式会社 | 芝刈機 |
JP2012187025A (ja) * | 2011-03-09 | 2012-10-04 | Kubota Corp | 乗用作業車 |
Also Published As
Publication number | Publication date |
---|---|
JP6654929B2 (ja) | 2020-02-26 |
AU2017201349B2 (en) | 2018-07-19 |
CA2958990A1 (en) | 2017-08-29 |
AU2017201349A1 (en) | 2017-09-14 |
ES2711182T3 (es) | 2019-04-30 |
CA2958990C (en) | 2019-07-23 |
US20170245427A1 (en) | 2017-08-31 |
EP3210459A1 (en) | 2017-08-30 |
US10070579B2 (en) | 2018-09-11 |
EP3210459B1 (en) | 2019-01-09 |
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