CN107504020A - 一种等温模锻压机液压系统 - Google Patents
一种等温模锻压机液压系统 Download PDFInfo
- Publication number
- CN107504020A CN107504020A CN201710958167.2A CN201710958167A CN107504020A CN 107504020 A CN107504020 A CN 107504020A CN 201710958167 A CN201710958167 A CN 201710958167A CN 107504020 A CN107504020 A CN 107504020A
- Authority
- CN
- China
- Prior art keywords
- valve
- piston cylinder
- oil
- cover plate
- 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.)
- Granted
Links
- 238000005242 forging Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000003921 oil Substances 0.000 claims description 108
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 13
- 239000010727 cylinder oil Substances 0.000 claims description 5
- 239000002828 fuel tank Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 description 18
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000010275 isothermal forging Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- 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
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
-
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more 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
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
-
- 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
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Control Of Presses (AREA)
- Forging (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958167.2A CN107504020B (zh) | 2017-10-16 | 2017-10-16 | 一种等温模锻压机液压系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958167.2A CN107504020B (zh) | 2017-10-16 | 2017-10-16 | 一种等温模锻压机液压系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107504020A true CN107504020A (zh) | 2017-12-22 |
| CN107504020B CN107504020B (zh) | 2019-02-26 |
Family
ID=60701658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958167.2A Active CN107504020B (zh) | 2017-10-16 | 2017-10-16 | 一种等温模锻压机液压系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107504020B (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751289A (zh) * | 2019-01-21 | 2019-05-14 | 太原理工大学 | 一种液力混合式径向锻造机液压系统 |
| CN110894841A (zh) * | 2018-09-12 | 2020-03-20 | 上海权点科技有限公司 | 一种动车转向架拆装液压同步控制装置 |
| CN112240318A (zh) * | 2020-11-03 | 2021-01-19 | 中国重型机械研究院股份公司 | 水改油模锻压机移动横梁速度同步补偿控制系统及方法 |
| CN112268027A (zh) * | 2020-11-03 | 2021-01-26 | 中国重型机械研究院股份公司 | 水改油大型模锻压机多主工作柱塞缸快速充液系统及方法 |
| CN114165487A (zh) * | 2021-12-16 | 2022-03-11 | 合肥合锻智能制造股份有限公司 | 一种复合材料的液压控制系统 |
| CN114321107A (zh) * | 2021-11-12 | 2022-04-12 | 武汉船用机械有限责任公司 | 液压控制驱动系统 |
| CN115559965A (zh) * | 2022-11-08 | 2023-01-03 | 天水锻压机床(集团)有限公司 | 一种超长超大吨位多缸伺服成型控制系统 |
| CN116967386A (zh) * | 2023-09-25 | 2023-10-31 | 太原理工大学 | 一种大型轴类锻件取料机器人 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2297852B (en) * | 1994-12-20 | 1998-03-04 | Nisshin Spinning | Method for controlling driving of a ram of hydraulic cylinder of a hydraulic press equipment |
| CN202097266U (zh) * | 2011-05-04 | 2012-01-04 | 济南铸造锻压机械研究所有限公司 | 数控平板冲孔机电液控制装置 |
| CN103537599A (zh) * | 2013-10-18 | 2014-01-29 | 中南大学 | 用于锻压机的控制方法及其控制系统 |
| CN105665475A (zh) * | 2016-04-25 | 2016-06-15 | 太原科技大学 | 一种厚板压平机液压系统 |
-
2017
- 2017-10-16 CN CN201710958167.2A patent/CN107504020B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2297852B (en) * | 1994-12-20 | 1998-03-04 | Nisshin Spinning | Method for controlling driving of a ram of hydraulic cylinder of a hydraulic press equipment |
| CN202097266U (zh) * | 2011-05-04 | 2012-01-04 | 济南铸造锻压机械研究所有限公司 | 数控平板冲孔机电液控制装置 |
| CN103537599A (zh) * | 2013-10-18 | 2014-01-29 | 中南大学 | 用于锻压机的控制方法及其控制系统 |
| CN105665475A (zh) * | 2016-04-25 | 2016-06-15 | 太原科技大学 | 一种厚板压平机液压系统 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894841A (zh) * | 2018-09-12 | 2020-03-20 | 上海权点科技有限公司 | 一种动车转向架拆装液压同步控制装置 |
| CN109751289A (zh) * | 2019-01-21 | 2019-05-14 | 太原理工大学 | 一种液力混合式径向锻造机液压系统 |
| CN109751289B (zh) * | 2019-01-21 | 2020-07-03 | 太原理工大学 | 一种液力混合式径向锻造机液压系统 |
| CN112240318A (zh) * | 2020-11-03 | 2021-01-19 | 中国重型机械研究院股份公司 | 水改油模锻压机移动横梁速度同步补偿控制系统及方法 |
| CN112268027A (zh) * | 2020-11-03 | 2021-01-26 | 中国重型机械研究院股份公司 | 水改油大型模锻压机多主工作柱塞缸快速充液系统及方法 |
| CN114321107A (zh) * | 2021-11-12 | 2022-04-12 | 武汉船用机械有限责任公司 | 液压控制驱动系统 |
| CN114321107B (zh) * | 2021-11-12 | 2023-08-18 | 武汉船用机械有限责任公司 | 液压控制驱动系统 |
| CN114165487A (zh) * | 2021-12-16 | 2022-03-11 | 合肥合锻智能制造股份有限公司 | 一种复合材料的液压控制系统 |
| CN114165487B (zh) * | 2021-12-16 | 2024-01-30 | 合肥合锻智能制造股份有限公司 | 一种复合材料的液压控制系统 |
| CN115559965A (zh) * | 2022-11-08 | 2023-01-03 | 天水锻压机床(集团)有限公司 | 一种超长超大吨位多缸伺服成型控制系统 |
| CN116967386A (zh) * | 2023-09-25 | 2023-10-31 | 太原理工大学 | 一种大型轴类锻件取料机器人 |
| CN116967386B (zh) * | 2023-09-25 | 2023-12-08 | 太原理工大学 | 一种大型轴类锻件取料机器人 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107504020B (zh) | 2019-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Tao Inventor after: He Dongping Inventor after: Huang Qingxue Inventor after: Wang Jun Inventor after: Gao Xiangyu Inventor after: Wang Yuelin Inventor after: Li Sha Inventor before: He Dongping Inventor before: Huang Qingxue Inventor before: Wang Tao Inventor before: Wang Jun Inventor before: Gao Xiangyu Inventor before: Wang Yuelin Inventor before: Li Sha |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171222 Assignee: Nantong Dawei Machine Tool Co., Ltd. Assignor: Taiyuan University of Technology Contract record no.: 2019140000002 Denomination of invention: Isothermal die forging press hydraulic system Granted publication date: 20190226 License type: Exclusive License Record date: 20190725 |
|
| EE01 | Entry into force of recordation of patent licensing contract |