JP2008245609A - トラクタ - Google Patents
トラクタ Download PDFInfo
- Publication number
- JP2008245609A JP2008245609A JP2007093501A JP2007093501A JP2008245609A JP 2008245609 A JP2008245609 A JP 2008245609A JP 2007093501 A JP2007093501 A JP 2007093501A JP 2007093501 A JP2007093501 A JP 2007093501A JP 2008245609 A JP2008245609 A JP 2008245609A
- Authority
- JP
- Japan
- Prior art keywords
- tractor
- pipe connection
- operation step
- pedal
- switching valve
- 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.)
- Granted
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
-
- 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
- E02F9/2267—Valves or distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
- A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
- A01B51/026—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor of the automotive vehicle type, e.g. including driver accommodation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
-
- 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
- B62D49/0692—Tractors adapted for multi-purpose use characterised by the particular arrangement of control devices, e.g. having more than one control stand, operable from vehicle extension (control devices or systems characterised by mechanical features only)
-
- 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
- E02F9/2004—Control mechanisms, e.g. control levers
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6855—Vehicle
- Y10T137/6881—Automotive
- Y10T137/6892—Floor or frame
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Zoology (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
- Mechanical Control Devices (AREA)
Abstract
【解決手段】 機体後部に配備された切換バルブ25と、運転ステップ6の前端前方箇所に配置されるとともに複数の配管接続ポート28aを備えた配管接続部材28とを、運転ステップ6の下方において複数本の金属配管29で連通接続するとともに、この金属配管29を、運転ステップ6の前部横側に配備された操作ペダル17,18の横外側方に配置してある。
【選択図】 図4
Description
運転ステップの下方には配管接続部材と切換バルブをつなぐ複数本の金属配管が配備されるが、この金属配管は操作ペダルの横外側方に位置しているので、配管接続部材と切換バルブを連通接続する配管作業や、その後の配管メンテナンス作業を機体横外方から操作ペダルに邪魔されることなく容易に行うことができる。
複数の配管接続ポートが上下方向に縦列状となるように前記配管接続部材を配備してあるものである。
4本の前記金属配管を左右2列および上下2列に並べて運転ステップの下方に配置してあるものである。
(1)配管接続部材28に接続して油圧駆動するインプルメントとしては、フロントローダRの他に、除雪装置、草刈装置、などがある。
17 操作ペダル(変速ペダル)
18 操作ペダル(サイドブレーキペダル)
25 切換バルブ
28 配管接続部材
28a 配管接続ポート
29 金属配管
Claims (3)
- 機体後部に配備された切換バルブと、運転ステップの前端前方箇所に配置されるとともに複数の配管接続ポートを備えた配管接続部材とを、運転ステップの下方において複数本の金属配管で連通接続するとともに、この金属配管を、運転ステップの前部横側に配備された操作ペダルの横外側方に配置してあることを特徴とするトラクタ。
- 複数の配管接続ポートが上下方向に縦列状となるように前記配管接続部材を配備してある請求項1記載のトラクタ。
- 4本の前記金属配管を左右2列および上下2列に並べて運転ステップの下方に配置してある請求項1または2記載のトラクタ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007093501A JP4648918B2 (ja) | 2007-03-30 | 2007-03-30 | トラクタ |
KR1020080018639A KR100974380B1 (ko) | 2007-03-30 | 2008-02-29 | 트랙터 |
US12/047,723 US8132591B2 (en) | 2007-03-30 | 2008-03-13 | Duct positioning for switching valve for tractors |
FR0851761A FR2914268B1 (fr) | 2007-03-30 | 2008-03-19 | Positionnement de conduite pour un distributeur pour des tracteurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007093501A JP4648918B2 (ja) | 2007-03-30 | 2007-03-30 | トラクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008245609A true JP2008245609A (ja) | 2008-10-16 |
JP4648918B2 JP4648918B2 (ja) | 2011-03-09 |
Family
ID=39760622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007093501A Active JP4648918B2 (ja) | 2007-03-30 | 2007-03-30 | トラクタ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8132591B2 (ja) |
JP (1) | JP4648918B2 (ja) |
KR (1) | KR100974380B1 (ja) |
FR (1) | FR2914268B1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8469058B2 (en) | 2009-10-05 | 2013-06-25 | Kubota Corporation | Work vehicle having hydraulic apparatus |
WO2014069472A1 (ja) | 2012-10-30 | 2014-05-08 | ヤンマー株式会社 | 変速操作機構及び作業車両 |
JP2020050253A (ja) * | 2018-09-28 | 2020-04-02 | マツダ株式会社 | 車両用ペダル構造 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008082128A (ja) * | 2006-09-29 | 2008-04-10 | Kubota Corp | ローダ作業機 |
KR101033666B1 (ko) * | 2010-10-11 | 2011-05-12 | 대호 (주) | 트랙터의 운전캡 |
JP6293289B2 (ja) * | 2015-07-07 | 2018-03-14 | ヤンマー株式会社 | トラクタ |
JP6570481B2 (ja) * | 2016-06-14 | 2019-09-04 | 株式会社クボタ | バックホウ装置及びトラクタバックホウ |
US12122350B2 (en) * | 2021-02-22 | 2024-10-22 | Cnh Industrial America Llc | System and method for purging agricultural sprayer nozzles using air pressure data |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61121262U (ja) * | 1985-01-10 | 1986-07-31 | ||
JPH07117586A (ja) * | 1993-10-27 | 1995-05-09 | Iseki & Co Ltd | 移動農機の外部油圧取出装置 |
JPH08207615A (ja) * | 1995-02-02 | 1996-08-13 | Kubota Corp | クラッチペダルの保持金具 |
JP3550506B2 (ja) * | 1999-03-19 | 2004-08-04 | 株式会社クボタ | トラクタに装着する作業機の配管構造 |
JP2005054510A (ja) * | 2003-08-06 | 2005-03-03 | Kubota Corp | フロントローダの操作装置 |
JP2005067327A (ja) * | 2003-08-22 | 2005-03-17 | Iseki & Co Ltd | 農業用トラクタ |
JP2005088628A (ja) * | 2003-09-12 | 2005-04-07 | Kubota Corp | 作業車の変速操作構造 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5216935A (en) * | 1988-12-16 | 1993-06-08 | Kubota Ltd. | Bidirectional control arrangement for vehicle |
US5231891A (en) * | 1989-05-16 | 1993-08-03 | Kubota Corp. | Double pedal mechanism for working vehicle |
JPH04110406A (ja) | 1990-08-31 | 1992-04-10 | Nkk Corp | 鉄鉱石の溶融還元設備における予備還元炉 |
JP2006315655A (ja) * | 2005-04-12 | 2006-11-24 | Kanzaki Kokyukoki Mfg Co Ltd | 油圧駆動式作業車両及び車軸駆動装置 |
-
2007
- 2007-03-30 JP JP2007093501A patent/JP4648918B2/ja active Active
-
2008
- 2008-02-29 KR KR1020080018639A patent/KR100974380B1/ko active IP Right Grant
- 2008-03-13 US US12/047,723 patent/US8132591B2/en active Active
- 2008-03-19 FR FR0851761A patent/FR2914268B1/fr active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61121262U (ja) * | 1985-01-10 | 1986-07-31 | ||
JPH07117586A (ja) * | 1993-10-27 | 1995-05-09 | Iseki & Co Ltd | 移動農機の外部油圧取出装置 |
JPH08207615A (ja) * | 1995-02-02 | 1996-08-13 | Kubota Corp | クラッチペダルの保持金具 |
JP3550506B2 (ja) * | 1999-03-19 | 2004-08-04 | 株式会社クボタ | トラクタに装着する作業機の配管構造 |
JP2005054510A (ja) * | 2003-08-06 | 2005-03-03 | Kubota Corp | フロントローダの操作装置 |
JP2005067327A (ja) * | 2003-08-22 | 2005-03-17 | Iseki & Co Ltd | 農業用トラクタ |
JP2005088628A (ja) * | 2003-09-12 | 2005-04-07 | Kubota Corp | 作業車の変速操作構造 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8469058B2 (en) | 2009-10-05 | 2013-06-25 | Kubota Corporation | Work vehicle having hydraulic apparatus |
US8997786B2 (en) | 2009-10-05 | 2015-04-07 | Kubota Corporation | Work vehicle having hydraulic apparatus |
WO2014069472A1 (ja) | 2012-10-30 | 2014-05-08 | ヤンマー株式会社 | 変速操作機構及び作業車両 |
US9309967B2 (en) | 2012-10-30 | 2016-04-12 | Yanmar Co., Ltd. | Gearshift mechanism and working vehicle |
EP2915688A4 (en) * | 2012-10-30 | 2016-06-29 | Yanmar Co Ltd | REVERSE CHANGE CONTROL MECHANISM AND ROAD VEHICLE |
JP2020050253A (ja) * | 2018-09-28 | 2020-04-02 | マツダ株式会社 | 車両用ペダル構造 |
JP7180248B2 (ja) | 2018-09-28 | 2022-11-30 | マツダ株式会社 | 車両用ペダル構造 |
Also Published As
Publication number | Publication date |
---|---|
FR2914268A1 (fr) | 2008-10-03 |
KR100974380B1 (ko) | 2010-08-05 |
KR20080089170A (ko) | 2008-10-06 |
JP4648918B2 (ja) | 2011-03-09 |
FR2914268B1 (fr) | 2016-02-12 |
US20080238153A1 (en) | 2008-10-02 |
US8132591B2 (en) | 2012-03-13 |
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