CN207127012U - 一种四辊抱芯装置 - Google Patents
一种四辊抱芯装置 Download PDFInfo
- Publication number
- CN207127012U CN207127012U CN201721208213.9U CN201721208213U CN207127012U CN 207127012 U CN207127012 U CN 207127012U CN 201721208213 U CN201721208213 U CN 201721208213U CN 207127012 U CN207127012 U CN 207127012U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- pressure roller
- hinged
- bearing pin
- swing rod
- 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.)
- Withdrawn - After Issue
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 37
- 230000001360 synchronised effect Effects 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000005242 forging Methods 0.000 description 6
- 238000003801 milling Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009785 tube rolling Methods 0.000 description 1
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721208213.9U CN207127012U (zh) | 2017-09-20 | 2017-09-20 | 一种四辊抱芯装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721208213.9U CN207127012U (zh) | 2017-09-20 | 2017-09-20 | 一种四辊抱芯装置 |
Publications (1)
Publication Number | Publication Date |
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CN207127012U true CN207127012U (zh) | 2018-03-23 |
Family
ID=61638889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721208213.9U Withdrawn - After Issue CN207127012U (zh) | 2017-09-20 | 2017-09-20 | 一种四辊抱芯装置 |
Country Status (1)
Country | Link |
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CN (1) | CN207127012U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107511408A (zh) * | 2017-09-20 | 2017-12-26 | 北京京诚之星科技开发有限公司 | 一种四辊抱芯装置 |
-
2017
- 2017-09-20 CN CN201721208213.9U patent/CN207127012U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107511408A (zh) * | 2017-09-20 | 2017-12-26 | 北京京诚之星科技开发有限公司 | 一种四辊抱芯装置 |
CN107511408B (zh) * | 2017-09-20 | 2024-01-30 | 北京京诚瑞信长材工程技术有限公司 | 一种四辊抱芯装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220216 Address after: 100176 room l1-1018, 7 Jian'an street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: CERI Long Product Co.,Ltd. Patentee after: MCC CAPITAL ENGINEERING & RESEARCH Inc.,Ltd. Address before: 100176 No.7 Jian'an street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: CERI TECHNOLOGY Co.,Ltd. Patentee before: MCC CAPITAL ENGINEERING & RESEARCH Inc.,Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180323 Effective date of abandoning: 20240130 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180323 Effective date of abandoning: 20240130 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |