KR20060046518A - 트랙터의 pto 조작 구조 - Google Patents
트랙터의 pto 조작 구조 Download PDFInfo
- Publication number
- KR20060046518A KR20060046518A KR1020050054711A KR20050054711A KR20060046518A KR 20060046518 A KR20060046518 A KR 20060046518A KR 1020050054711 A KR1020050054711 A KR 1020050054711A KR 20050054711 A KR20050054711 A KR 20050054711A KR 20060046518 A KR20060046518 A KR 20060046518A
- Authority
- KR
- South Korea
- Prior art keywords
- pto
- mode selection
- clutch
- lever
- shaft
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 63
- 238000005192 partition Methods 0.000 description 9
- 239000003921 oil Substances 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
- B60K17/105—Units comprising at least a part of the gearing and a torque-transmitting axle, e.g. transaxles
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
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- 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
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/15—Agricultural vehicles
- B60W2300/152—Tractors
-
- 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
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20018—Transmission control
- Y10T74/20085—Restriction of shift, gear selection, or gear engagement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
Description
Claims (8)
- 기체 후방부에 리어 PTO축을 구비하는 동시에 기체 하부에 미드 PTO축을 구비하고, 상기 리어 PTO축으로부터만 동력을 출력하는 출력 상태와, 상기 리어 PTO축 및 상기 미드 PTO축의 양방으로부터 동력을 출력하는 출력 상태와, 상기 미드 PTO축으로부터만 동력을 출력하는 출력 상태로부터 1개를 선택하는 PTO 모드 선택 기구를 구비하는 동시에, 이 PTO 모드 선택 기구의 전동계의 상부측에 PTO 클러치를 구비한 트랙터의 PTO 조작 구조이며,상기 PTO 클러치가 클러치 연결 상태에서는 상기 PTO 모드 선택 기구의 절환 조작을 견제 저지하고, 상기 PTO 클러치가 클러치 해제 상태에서 상기 PTO 모드 선택 기구의 절환 조작을 허용하는 견제 기구를 구비하고 있는 트랙터의 PTO 조작 구조.
- 제1항에 있어서, 상기 견제 기구를, 상기 PTO 클러치를 조작하는 PTO 클러치 레버와 상기 PTO 모드 선택 기구를 조작하는 PTO 모드 선택 레버에 걸쳐 배치하고 있는 트랙터의 PTO 조작 구조.
- 제2항에 있어서, 상기 견제 기구는 상기 PTO 클러치 레버와 상기 PTO 모드 선택 레버를 위한 레버 가이드의 하부에 배치된 브래킷과, 상기 브래킷에 요동 가능하게 부착되고 적어도 상기 PTO 모드 선택 레버와 접촉하여 상기 PTO 모드 선택 레버의 움직임을 규제하는 견제 부재를 갖는 트랙터의 PTO 조작 구조.
- 제3항에 있어서, 상기 견제 부재는 상기 PTO 클러치 레버와 접촉 가능한 캠부를 갖고, 상기 PTO 클러치 레버가 클러치 해제 위치로 이동하면, 상기 PTO 클러치 레버가 상기 견제 부재의 캠부와 접촉하고 이에 의해 상기 견제 부재가 상기 브래킷에 대해 요동하여 상기 PTO 모드 선택 레버의 이동 경로로부터 떨어지도록 이동하는 트랙터의 PTO 조작 구조.
- 제1항에 있어서, 상기 PTO 모드 선택 기구를 조작하는 PTO 모드 선택 레버와 PTO 클러치를, 연결 해제 조작하는 PTO 클러치 레버를 각각 요동 조작 가능하게 트랙터의 운전 좌석의 횡측에 두고 전후 방향으로 나란히 배치하고, 또한 상기 PTO 모드 선택 레버의 조작 경로와 PTO 클러치 레버의 조작 경로를 직선 형상 혹은 대략 직선 형상으로 종렬 배치하고 있는 트랙터의 PTO 조작 구조.
- 제5항에 있어서, 상기 PTO 클러치 레버를 상기 PTO 모드 선택 레버보다 전방에 배치하고 있는 트랙터의 조작 구조.
- 제5항 또는 제6항에 있어서, 상기 PTO 모드 선택 레버의 조작 경로에 있어서의 후방 단부에 리어 PTO축으로부터만 동력을 출력하는 조작 위치, 조작 경로에 있어서의 전후 중간에 리어 PTO축 및 미드 PTO축으로부터 함께 동력을 출력하는 조작 위치, 또한 조작 경로에 있어서의 전방 단부에 미드 PTO축으로부터만 동력을 출력하는 조작 위치를 배치하고 있는 트랙터의 조작 구조.
- 제1항에 있어서, PTO 모드 선택 기구가 2개의 인접하는 출력 상태의 사이에 있는 경우에 있어서도, 상기 PTO 클러치를 클러치 연결 상태로 할 수 있도록 상기 견제 기구가 구성되어 있는 트랙터의 조작 구조.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004188316A JP4233498B2 (ja) | 2004-06-25 | 2004-06-25 | トラクタの操作構造 |
JPJP-P-2004-00188316 | 2004-06-25 | ||
JPJP-P-2004-00300336 | 2004-10-14 | ||
JP2004300336A JP4420786B2 (ja) | 2004-10-14 | 2004-10-14 | トラクタのpto操作構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060046518A true KR20060046518A (ko) | 2006-05-17 |
KR100693977B1 KR100693977B1 (ko) | 2007-03-12 |
Family
ID=36651895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050054711A KR100693977B1 (ko) | 2004-06-25 | 2005-06-24 | 트랙터의 pto 조작 구조 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7421917B2 (ko) |
KR (1) | KR100693977B1 (ko) |
FR (1) | FR2872100B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101032826B1 (ko) * | 2009-03-30 | 2011-05-06 | 가부시끼 가이샤 구보다 | 작업차의 전동 장치 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061258A1 (de) * | 2006-12-22 | 2008-06-26 | Zf Friedrichshafen Ag | Lageranordnung für eine Nebenabtriebswelle |
US20090114045A1 (en) * | 2007-11-01 | 2009-05-07 | Brian Wilson | Power Take-Off Unit Having Scissor Gears |
KR101063120B1 (ko) * | 2008-02-22 | 2011-09-07 | 가부시끼 가이샤 구보다 | Pto 제어 시스템 |
DE102009002808A1 (de) * | 2009-05-05 | 2010-11-11 | Zf Friedrichshafen Ag | Antriebsstrang eines Nutzfahrzeugs umfassend ein Stufenlos-Getriebe |
KR200456120Y1 (ko) | 2009-05-08 | 2011-10-13 | 대동공업주식회사 | 트랙터의 차속 비례형 전방 pto장치 |
KR200452284Y1 (ko) | 2009-05-08 | 2011-02-21 | 대동공업주식회사 | Pto 변속장치 |
US9079491B2 (en) * | 2013-03-28 | 2015-07-14 | Kubota Corporation | Work vehicle |
ITBO20130451A1 (it) * | 2013-08-07 | 2015-02-08 | Gb S R L Societa Unipersonale | Dispositivo di manovra per l'innesto di una presa di forza |
US9783049B2 (en) * | 2015-10-09 | 2017-10-10 | Ford Global Technologies, Llc | Transmission having power take-off |
US10821828B2 (en) * | 2017-09-28 | 2020-11-03 | DirectDrive Plus, LLC | Power takeoff assembly with gear transfer and PTO brake |
JP7246264B2 (ja) * | 2019-06-24 | 2023-03-27 | 株式会社クボタ | 電動作業車 |
US11267336B2 (en) * | 2019-12-02 | 2022-03-08 | Eaton Cummins Automated Transmission Technologies, Llc | Transmission integrated power take off for commercial vehicle transmission |
JP7206182B2 (ja) * | 2019-12-26 | 2023-01-17 | 株式会社クボタ | 電動作業車 |
JP2023071548A (ja) * | 2021-11-11 | 2023-05-23 | トヨタ自動車株式会社 | 車両の潤滑構造 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763976A (en) * | 1972-01-27 | 1973-10-09 | Int Harvester Co | Clutch controlled transmission shift lock |
GB2053384B (en) * | 1979-07-05 | 1983-02-02 | Deere & Co | Shift lever assembly |
JPS56153151A (en) * | 1980-04-26 | 1981-11-27 | Iseki & Co Ltd | Misoperation preventing device for pto speed change gear |
JPS6021889B2 (ja) * | 1980-05-16 | 1985-05-30 | 井関農機株式会社 | Pto変速機構の誤操作防止装置 |
DE3175835D1 (en) * | 1981-08-03 | 1987-02-19 | Deere & Co | Pto lever arrangement for a tractor |
JPS6131742A (ja) * | 1984-07-24 | 1986-02-14 | Kubota Ltd | 農用トラクタのミツシヨン構造 |
GB2226373B (en) * | 1988-12-24 | 1992-12-09 | Massey Ferguson Services Nv | Gearbox selector mechanism |
GB9005817D0 (en) * | 1990-03-15 | 1990-05-09 | Massey Ferguson Services Nv | Transmission selector mechanism |
JPH05162551A (ja) | 1991-12-16 | 1993-06-29 | Kubota Corp | トラクタのpto伝動構造 |
JPH05246258A (ja) * | 1992-03-06 | 1993-09-24 | Iseki & Co Ltd | トラクタのpto変速操作装置 |
JPH07205673A (ja) * | 1994-01-17 | 1995-08-08 | Kubota Corp | 作業機のpto操作構造 |
-
2005
- 2005-06-24 KR KR1020050054711A patent/KR100693977B1/ko active IP Right Grant
- 2005-06-24 US US11/165,845 patent/US7421917B2/en active Active
- 2005-06-24 FR FR0506446A patent/FR2872100B1/fr active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101032826B1 (ko) * | 2009-03-30 | 2011-05-06 | 가부시끼 가이샤 구보다 | 작업차의 전동 장치 |
Also Published As
Publication number | Publication date |
---|---|
US20060150757A1 (en) | 2006-07-13 |
KR100693977B1 (ko) | 2007-03-12 |
US7421917B2 (en) | 2008-09-09 |
FR2872100B1 (fr) | 2007-05-25 |
FR2872100A1 (fr) | 2005-12-30 |
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