CN106739122B - 机械信号换向的电液控制压力机械 - Google Patents
机械信号换向的电液控制压力机械 Download PDFInfo
- Publication number
- CN106739122B CN106739122B CN201611033366.4A CN201611033366A CN106739122B CN 106739122 B CN106739122 B CN 106739122B CN 201611033366 A CN201611033366 A CN 201611033366A CN 106739122 B CN106739122 B CN 106739122B
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- CN
- China
- Prior art keywords
- oil inlet
- fluid pressure
- piston
- inlet pipe
- valve
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
- B30B15/22—Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611033366.4A CN106739122B (zh) | 2016-11-22 | 2016-11-22 | 机械信号换向的电液控制压力机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611033366.4A CN106739122B (zh) | 2016-11-22 | 2016-11-22 | 机械信号换向的电液控制压力机械 |
Publications (2)
Publication Number | Publication Date |
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CN106739122A CN106739122A (zh) | 2017-05-31 |
CN106739122B true CN106739122B (zh) | 2018-10-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611033366.4A Active CN106739122B (zh) | 2016-11-22 | 2016-11-22 | 机械信号换向的电液控制压力机械 |
Country Status (1)
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CN (1) | CN106739122B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110014064A (zh) * | 2019-04-15 | 2019-07-16 | 重庆稳稳科技有限公司 | 高精密冲压数控机床的液压驱动系统 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107954125A (zh) * | 2017-12-31 | 2018-04-24 | 厉炳炳 | 一种新型垃圾压缩处理装置 |
JP6670864B2 (ja) * | 2018-01-31 | 2020-03-25 | アイダエンジニアリング株式会社 | プレスシステム |
CN108061688A (zh) * | 2018-02-01 | 2018-05-22 | 山东科瑞井控系统制造有限公司 | 一种高负载液压拉力测试系统 |
CN110014063B (zh) * | 2019-04-15 | 2021-03-02 | 青岛大东智能装备科技有限公司 | 冲压机床的自适应冲压系统 |
CN110014062B (zh) * | 2019-04-15 | 2021-03-19 | 浙江永康华洋机械有限公司 | 自适应高精度冲压数控机床 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170691A (en) * | 1989-08-15 | 1992-12-15 | Baatrup Johannes V | Fluid pressure amplifier |
CN101164766A (zh) * | 2006-10-19 | 2008-04-23 | 天津市天锻压力机有限公司 | 双向压制液压机智能液压控制系统 |
CN201176007Y (zh) * | 2007-12-21 | 2009-01-07 | 比亚迪股份有限公司 | 一种压力机 |
KR20100024374A (ko) * | 2008-08-25 | 2010-03-05 | 페인툴 인텔렉츄얼 프로퍼티 에이쥐 | 실린더/피스톤 유닛의 동기화를 제어하고 정밀 블랭킹 또는 스탬핑 프레스에서의 성형 및/또는 정밀 블랭킹 도중의 압력 피크를 감소시키기 위한 방법 및 장치 |
CN201836132U (zh) * | 2010-09-17 | 2011-05-18 | 浙江海亮股份有限公司 | 一种三通管成型机的增压系统 |
CN105020198A (zh) * | 2015-08-14 | 2015-11-04 | 孙晓君 | 一种液压作动器及复合摇臂 |
CN105443477A (zh) * | 2014-09-19 | 2016-03-30 | 福伊特专利有限公司 | 具有快速行程和负荷行程的液压驱动装置 |
CN105984166A (zh) * | 2015-03-20 | 2016-10-05 | 翰威特工业有限公司 | 用于压床的模具缓冲系统 |
-
2016
- 2016-11-22 CN CN201611033366.4A patent/CN106739122B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170691A (en) * | 1989-08-15 | 1992-12-15 | Baatrup Johannes V | Fluid pressure amplifier |
CN101164766A (zh) * | 2006-10-19 | 2008-04-23 | 天津市天锻压力机有限公司 | 双向压制液压机智能液压控制系统 |
CN201176007Y (zh) * | 2007-12-21 | 2009-01-07 | 比亚迪股份有限公司 | 一种压力机 |
KR20100024374A (ko) * | 2008-08-25 | 2010-03-05 | 페인툴 인텔렉츄얼 프로퍼티 에이쥐 | 실린더/피스톤 유닛의 동기화를 제어하고 정밀 블랭킹 또는 스탬핑 프레스에서의 성형 및/또는 정밀 블랭킹 도중의 압력 피크를 감소시키기 위한 방법 및 장치 |
CN201836132U (zh) * | 2010-09-17 | 2011-05-18 | 浙江海亮股份有限公司 | 一种三通管成型机的增压系统 |
CN105443477A (zh) * | 2014-09-19 | 2016-03-30 | 福伊特专利有限公司 | 具有快速行程和负荷行程的液压驱动装置 |
CN105984166A (zh) * | 2015-03-20 | 2016-10-05 | 翰威特工业有限公司 | 用于压床的模具缓冲系统 |
CN105020198A (zh) * | 2015-08-14 | 2015-11-04 | 孙晓君 | 一种液压作动器及复合摇臂 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110014064A (zh) * | 2019-04-15 | 2019-07-16 | 重庆稳稳科技有限公司 | 高精密冲压数控机床的液压驱动系统 |
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CN106739122A (zh) | 2017-05-31 |
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Effective date of registration: 20180816 Address after: 242000 21 Langxi Industrial Park, Jinniu West Road, Langxi, Xuancheng, Anhui Applicant after: XUANCHENG TUOXIN PRECISION TECHNOLOGY CO.,LTD. Address before: 300000 B105 room, Binhu tower, Central Lake Road, Hexi District, Tianjin. Applicant before: TIANJIN SHAOHUI TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electro hydraulic pressure control of mechanical signal commutation Effective date of registration: 20210907 Granted publication date: 20181023 Pledgee: Langxi SME Financing Guarantee Co.,Ltd. Pledgor: XUANCHENG TUOXIN PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2021980008901 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230331 Granted publication date: 20181023 Pledgee: Langxi SME Financing Guarantee Co.,Ltd. Pledgor: XUANCHENG TUOXIN PRECISION TECHNOLOGY CO.,LTD. Registration number: Y2021980008901 |