CN109667852A - 一种离合器液压控制系统、方法以及收获机械 - Google Patents
一种离合器液压控制系统、方法以及收获机械 Download PDFInfo
- Publication number
- CN109667852A CN109667852A CN201710947210.5A CN201710947210A CN109667852A CN 109667852 A CN109667852 A CN 109667852A CN 201710947210 A CN201710947210 A CN 201710947210A CN 109667852 A CN109667852 A CN 109667852A
- Authority
- CN
- China
- Prior art keywords
- reducing valve
- oil
- clutch
- proportional pressure
- pressure
- 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.)
- Pending
Links
- 238000003306 harvesting Methods 0.000 title claims abstract description 26
- 239000012530 fluid Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000002828 fuel tank Substances 0.000 claims abstract description 23
- 239000003921 oil Substances 0.000 claims description 91
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000010720 hydraulic oil Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000010727 cylinder oil Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000011217 control strategy Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010729 system oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- 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
- F15B21/04—Special measures taken in connection with the properties of the fluid
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0221—Valves for clutch control systems; Details thereof
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710947210.5A CN109667852A (zh) | 2017-10-12 | 2017-10-12 | 一种离合器液压控制系统、方法以及收获机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710947210.5A CN109667852A (zh) | 2017-10-12 | 2017-10-12 | 一种离合器液压控制系统、方法以及收获机械 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109667852A true CN109667852A (zh) | 2019-04-23 |
Family
ID=66138552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710947210.5A Pending CN109667852A (zh) | 2017-10-12 | 2017-10-12 | 一种离合器液压控制系统、方法以及收获机械 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109667852A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114508553A (zh) * | 2022-01-24 | 2022-05-17 | 龙岩市万通机械有限公司 | 一种轮式挖掘机离合装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980527A (ja) * | 1982-10-30 | 1984-05-10 | Mazda Motor Corp | 自動車のクラツチ制御装置 |
CN1125974A (zh) * | 1994-03-29 | 1996-07-03 | 机动车产品股份有限公司 | 致动系统和机构 |
JPH11230200A (ja) * | 1998-02-20 | 1999-08-27 | Iseki & Co Ltd | 油圧クラッチの昇圧回路 |
US20030047410A1 (en) * | 2001-09-07 | 2003-03-13 | Zf Sachs Ag | Clutch system |
CN102261396A (zh) * | 2011-04-28 | 2011-11-30 | 天津市松正电动汽车技术股份有限公司 | 电控液动式离合控制系统 |
CN202468755U (zh) * | 2012-01-16 | 2012-10-03 | 福田雷沃国际重工股份有限公司 | 收割机液压助力离合操纵装置 |
CN103758892A (zh) * | 2014-01-02 | 2014-04-30 | 洛阳理工学院 | 一种用于控制农机工作装置离合的控制系统 |
US20160040732A1 (en) * | 2013-04-22 | 2016-02-11 | Dana Belgium N.V. | System and method for the update of fill parameters in wet clutches through cross learning |
CN205578555U (zh) * | 2016-04-19 | 2016-09-14 | 徐州徐工施维英机械有限公司 | 液压离合器控制装置及破碎机 |
CN207740365U (zh) * | 2017-10-12 | 2018-08-17 | 雷沃重工股份有限公司 | 一种离合器液压控制系统 |
-
2017
- 2017-10-12 CN CN201710947210.5A patent/CN109667852A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980527A (ja) * | 1982-10-30 | 1984-05-10 | Mazda Motor Corp | 自動車のクラツチ制御装置 |
CN1125974A (zh) * | 1994-03-29 | 1996-07-03 | 机动车产品股份有限公司 | 致动系统和机构 |
JPH11230200A (ja) * | 1998-02-20 | 1999-08-27 | Iseki & Co Ltd | 油圧クラッチの昇圧回路 |
US20030047410A1 (en) * | 2001-09-07 | 2003-03-13 | Zf Sachs Ag | Clutch system |
CN102261396A (zh) * | 2011-04-28 | 2011-11-30 | 天津市松正电动汽车技术股份有限公司 | 电控液动式离合控制系统 |
CN202468755U (zh) * | 2012-01-16 | 2012-10-03 | 福田雷沃国际重工股份有限公司 | 收割机液压助力离合操纵装置 |
US20160040732A1 (en) * | 2013-04-22 | 2016-02-11 | Dana Belgium N.V. | System and method for the update of fill parameters in wet clutches through cross learning |
CN103758892A (zh) * | 2014-01-02 | 2014-04-30 | 洛阳理工学院 | 一种用于控制农机工作装置离合的控制系统 |
CN205578555U (zh) * | 2016-04-19 | 2016-09-14 | 徐州徐工施维英机械有限公司 | 液压离合器控制装置及破碎机 |
CN207740365U (zh) * | 2017-10-12 | 2018-08-17 | 雷沃重工股份有限公司 | 一种离合器液压控制系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114508553A (zh) * | 2022-01-24 | 2022-05-17 | 龙岩市万通机械有限公司 | 一种轮式挖掘机离合装置 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant after: Weichai leiwo Heavy Industry Co.,Ltd. Address before: 261000 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant before: LOVOL HEAVY INDUSTRY Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant after: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Applicant before: Weichai leiwo Heavy Industry Co.,Ltd. |
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CB02 | Change of applicant information |