CN106982562B - 一种基于驱动轮负荷的拖拉机耕深电控调节装置及调节方法 - Google Patents
一种基于驱动轮负荷的拖拉机耕深电控调节装置及调节方法 Download PDFInfo
- Publication number
- CN106982562B CN106982562B CN201710280442.XA CN201710280442A CN106982562B CN 106982562 B CN106982562 B CN 106982562B CN 201710280442 A CN201710280442 A CN 201710280442A CN 106982562 B CN106982562 B CN 106982562B
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- China
- Prior art keywords
- gear
- pressure sensor
- driving
- driving wheel
- tractor
- 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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- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 14
- 230000009467 reduction Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 17
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- 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
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/1115—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a mechanical ground contact sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
- F15B21/087—Control strategy, e.g. with block diagram
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Abstract
Description
T2与设定值比较 | 1DT | 2DT | 液压油缸动作 | 耕深 |
T2>3000 | 得电 | 失电 | 伸长 | 减小 |
T2=3000 | 失电 | 失电 | 暂停 | 不变 |
T2<2700 | 失电 | 得电 | 缩短 | 增加 |
T2=2700 | 失电 | 失电 | 暂停 | 不变 |
T2与设定值比较 | 1DT | 2DT | 液压油缸动作 | 耕深 |
T2>6000 | 得电 | 失电 | 伸长 | 减小 |
T2=6000 | 失电 | 失电 | 暂停 | 不变 |
T2<5400 | 失电 | 得电 | 缩短 | 增加 |
T2=5400 | 失电 | 失电 | 暂停 | 不变 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710280442.XA CN106982562B (zh) | 2017-04-26 | 2017-04-26 | 一种基于驱动轮负荷的拖拉机耕深电控调节装置及调节方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710280442.XA CN106982562B (zh) | 2017-04-26 | 2017-04-26 | 一种基于驱动轮负荷的拖拉机耕深电控调节装置及调节方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106982562A CN106982562A (zh) | 2017-07-28 |
CN106982562B true CN106982562B (zh) | 2023-07-18 |
Family
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Family Applications (1)
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CN201710280442.XA Active CN106982562B (zh) | 2017-04-26 | 2017-04-26 | 一种基于驱动轮负荷的拖拉机耕深电控调节装置及调节方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106982562B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101869466B1 (ko) | 2018-02-19 | 2018-06-20 | 충남대학교산학협력단 | 트랙터의 견인력 및 슬립률을 이용한 작업기의 경심제어 시스템 및 방법 |
CN108717261B (zh) * | 2018-03-12 | 2021-02-12 | 江苏大学 | 一种用于犁耕机组最优滑转率识别装置及其控制方法 |
CN111867350B (zh) * | 2018-06-11 | 2022-09-30 | 精密种植有限责任公司 | 农业沟槽深度系统和设备 |
CN110199592B (zh) * | 2019-04-09 | 2024-06-11 | 丰疆智能科技股份有限公司 | 旋耕自动调系统及其方法 |
CN115091333A (zh) * | 2022-07-01 | 2022-09-23 | 深圳市易天自动化设备股份有限公司 | 研磨清洁组件及其控制方法和研磨清洁装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3321517B2 (ja) * | 1996-03-07 | 2002-09-03 | 株式会社クボタ | 農用トラクタ |
CN201025763Y (zh) * | 2005-08-29 | 2008-02-27 | 王吉会 | 拖拉机耕作机组升降手动自动复合控制机构 |
US20080257570A1 (en) * | 2007-04-17 | 2008-10-23 | Johnny Keplinger | Electronic draft control for semi-trailed implements |
CN101603559B (zh) * | 2009-06-25 | 2011-10-19 | 三一重工股份有限公司 | 检测液压系统效率参数的方法和装置及工程机械 |
CN204344556U (zh) * | 2014-12-03 | 2015-05-20 | 华侨大学 | 一种基于电气控制的新型二次调节系统 |
CN207235386U (zh) * | 2017-04-26 | 2018-04-17 | 江苏大学 | 一种基于驱动轮负荷的拖拉机耕深电控调节装置 |
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2017
- 2017-04-26 CN CN201710280442.XA patent/CN106982562B/zh active Active
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Inventor after: Han Jiangyi Inventor after: Sun Hongyou Inventor after: Xia Changgao Inventor after: Shang Gaogao Inventor after: Gao Xiang Inventor after: Liu Cunhao Inventor after: Yang Sizao Inventor after: Chen Sida Inventor after: Chen Peng Inventor before: Han Jiangyi Inventor before: Xia Changgao Inventor before: Shang Gaogao Inventor before: Gao Xiang Inventor before: Liu Cunhao Inventor before: Yang Sizao Inventor before: Chen Sida Inventor before: Chen Peng |