CN101733351A - 120mn自由锻油压机 - Google Patents
120mn自由锻油压机 Download PDFInfo
- Publication number
- CN101733351A CN101733351A CN200810157838A CN200810157838A CN101733351A CN 101733351 A CN101733351 A CN 101733351A CN 200810157838 A CN200810157838 A CN 200810157838A CN 200810157838 A CN200810157838 A CN 200810157838A CN 101733351 A CN101733351 A CN 101733351A
- Authority
- CN
- China
- Prior art keywords
- valve
- hydraulic press
- forging
- column
- control loop
- 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 39
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 6
- 230000009365 direct transmission Effects 0.000 claims description 6
- 239000007779 soft material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000004429 Calibre Substances 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012467 final product Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101578386A CN101733351B (zh) | 2008-10-12 | 2008-10-12 | 120mn自由锻油压机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101578386A CN101733351B (zh) | 2008-10-12 | 2008-10-12 | 120mn自由锻油压机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101733351A true CN101733351A (zh) | 2010-06-16 |
CN101733351B CN101733351B (zh) | 2011-12-07 |
Family
ID=42457672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101578386A Active CN101733351B (zh) | 2008-10-12 | 2008-10-12 | 120mn自由锻油压机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101733351B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101985150A (zh) * | 2010-08-02 | 2011-03-16 | 天津市天锻压力机有限公司 | 具有等温锻造和压制电极复合功能的液压机 |
CN102062129A (zh) * | 2010-07-12 | 2011-05-18 | 合肥锻压机床有限公司 | 一种液压机及其液压机油缸 |
CN102507235A (zh) * | 2011-10-21 | 2012-06-20 | 煤炭科学研究总院 | 一种液压支架垂直外加载试验装置 |
CN102582101A (zh) * | 2012-02-17 | 2012-07-18 | 天津市天锻压力机有限公司 | 四柱锻造液压机 |
CN102615851A (zh) * | 2012-04-12 | 2012-08-01 | 太原重工股份有限公司 | 一种立式挤压机预应力机架 |
CN102989962A (zh) * | 2013-01-05 | 2013-03-27 | 青岛嘉龙自动化设备有限公司 | 一种锻压机及其柱塞缸缸体制造方法 |
CN103111573A (zh) * | 2013-02-01 | 2013-05-22 | 青岛嘉龙自动化设备有限公司 | 具有回程缸抗偏载机构的锻压机及其装配方法、使用方法 |
CN103909668A (zh) * | 2014-04-02 | 2014-07-09 | 西安交通大学 | 一种机械式空行程与无油泵电动增压的伺服节能液压机 |
CN103939427A (zh) * | 2014-04-02 | 2014-07-23 | 西安交通大学 | 一种压力机用双动伺服增压缸 |
CN104307953A (zh) * | 2014-08-29 | 2015-01-28 | 武汉华夏精冲技术有限公司 | 一种用于大吨位全自动液压精冲机的多级卸荷回路控制系统 |
CN113664141A (zh) * | 2021-08-23 | 2021-11-19 | 浙江丰诚智能科技有限公司 | 一种双柱自由锻造液压机机架 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1076156A (zh) * | 1992-03-09 | 1993-09-15 | 东北重型机械学院秦皇岛分校 | 水压机新型二通插装阀集成操纵系统 |
CN1289228C (zh) * | 2002-10-31 | 2006-12-13 | 天津市天锻压力机有限公司 | 用于加工钛合金制品的等温锻造液压机 |
-
2008
- 2008-10-12 CN CN2008101578386A patent/CN101733351B/zh active Active
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102062129A (zh) * | 2010-07-12 | 2011-05-18 | 合肥锻压机床有限公司 | 一种液压机及其液压机油缸 |
CN101985150B (zh) * | 2010-08-02 | 2013-06-12 | 天津市天锻压力机有限公司 | 具有等温锻造和压制电极复合功能的液压机 |
CN101985150A (zh) * | 2010-08-02 | 2011-03-16 | 天津市天锻压力机有限公司 | 具有等温锻造和压制电极复合功能的液压机 |
CN102507235A (zh) * | 2011-10-21 | 2012-06-20 | 煤炭科学研究总院 | 一种液压支架垂直外加载试验装置 |
CN102582101B (zh) * | 2012-02-17 | 2014-12-17 | 天津市天锻压力机有限公司 | 四柱锻造液压机 |
CN102582101A (zh) * | 2012-02-17 | 2012-07-18 | 天津市天锻压力机有限公司 | 四柱锻造液压机 |
CN102615851A (zh) * | 2012-04-12 | 2012-08-01 | 太原重工股份有限公司 | 一种立式挤压机预应力机架 |
CN102989962A (zh) * | 2013-01-05 | 2013-03-27 | 青岛嘉龙自动化设备有限公司 | 一种锻压机及其柱塞缸缸体制造方法 |
CN102989962B (zh) * | 2013-01-05 | 2015-09-23 | 青岛嘉龙自动化设备有限公司 | 一种锻压机及其柱塞缸缸体制造方法 |
CN103111573B (zh) * | 2013-02-01 | 2015-06-24 | 青岛嘉龙自动化设备有限公司 | 具有回程缸抗偏载机构的锻压机及其装配方法、使用方法 |
CN103111573A (zh) * | 2013-02-01 | 2013-05-22 | 青岛嘉龙自动化设备有限公司 | 具有回程缸抗偏载机构的锻压机及其装配方法、使用方法 |
CN103939427A (zh) * | 2014-04-02 | 2014-07-23 | 西安交通大学 | 一种压力机用双动伺服增压缸 |
CN103909668A (zh) * | 2014-04-02 | 2014-07-09 | 西安交通大学 | 一种机械式空行程与无油泵电动增压的伺服节能液压机 |
CN103909668B (zh) * | 2014-04-02 | 2015-11-25 | 西安交通大学 | 一种机械式空行程与无油泵电动增压的伺服节能液压机 |
CN103939427B (zh) * | 2014-04-02 | 2016-01-20 | 西安交通大学 | 一种压力机用双动伺服增压缸 |
CN104307953A (zh) * | 2014-08-29 | 2015-01-28 | 武汉华夏精冲技术有限公司 | 一种用于大吨位全自动液压精冲机的多级卸荷回路控制系统 |
CN113664141A (zh) * | 2021-08-23 | 2021-11-19 | 浙江丰诚智能科技有限公司 | 一种双柱自由锻造液压机机架 |
Also Published As
Publication number | Publication date |
---|---|
CN101733351B (zh) | 2011-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101733351B (zh) | 120mn自由锻油压机 | |
DE102006058630B4 (de) | Elektrohydraulische Pressenhaupt- oder Nebenantriebseinrichtung, insbesondere elektrohydraulischer Ziehkissenantrieb | |
CN204093900U (zh) | 直驱式肘杆液压机 | |
CN102491174B (zh) | 起重机以及控制钢丝绳拉力的方法和液压系统 | |
CN101259442A (zh) | 重型液压颚式破碎机的弹簧调整装置 | |
CN202643158U (zh) | 一种恒张力吊装作业波浪补偿装置 | |
CN101560999B (zh) | 大流量快速节流比例阀 | |
CN108035926B (zh) | 一种多缸联动液压机液压系统的使用方法 | |
CN201531483U (zh) | 单作用快关/双作用增力液压油缸 | |
CN201988666U (zh) | 自由锻造油压机快速节能回程装置 | |
CN107186124A (zh) | 一种地脚螺栓机的成型方法 | |
CN202703681U (zh) | 一种优先型变量转控阀 | |
CN101519972B (zh) | 一种单向顺序阀及使用该单向顺序阀的支架液压顺序控制系统 | |
CN208106866U (zh) | 一种矫直机平衡液压缸控制阀组 | |
CN105443466A (zh) | 钢管矫直机快开缸及上辊平衡缸液压控制系统 | |
CN103170613A (zh) | 一种用于连铸大包滑动水口开关的液压控制系统 | |
CN2626646Y (zh) | 推缸式液压螺旋压力机 | |
CN109322863B (zh) | 一种连铸钢包长水口机械手液压系统及其使用方法 | |
CN203330394U (zh) | 用于连铸大包滑动水口开关的液压控制系统 | |
CN2931089Y (zh) | 预充高压氮气的冲压机 | |
CN201342472Y (zh) | 连铸中间包水口快换机构跳电应急装置 | |
CN107983954A (zh) | 一种新型油压机 | |
CN1565770A (zh) | 推缸式液压螺旋压力机 | |
CN208251742U (zh) | 一种弯月臂式侧方位停车装置 | |
CN201923816U (zh) | 电动式移动千斤顶 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 120MN free forging oil press Effective date of registration: 20190227 Granted publication date: 20111207 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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: 20210304 Granted publication date: 20111207 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000162 |
|
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: 120MN free forging oil press Effective date of registration: 20210304 Granted publication date: 20111207 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |
|
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: 20230320 Granted publication date: 20111207 Pledgee: Yucheng Branch of Agricultural Bank of China Ltd. Pledgor: TONGYU HEAVY INDUSTRY Co.,Ltd. Registration number: Y2021990000216 |