CN2719432Y - 新型机械锁紧式组合轧辊 - Google Patents
新型机械锁紧式组合轧辊 Download PDFInfo
- Publication number
- CN2719432Y CN2719432Y CN 200420060505 CN200420060505U CN2719432Y CN 2719432 Y CN2719432 Y CN 2719432Y CN 200420060505 CN200420060505 CN 200420060505 CN 200420060505 U CN200420060505 U CN 200420060505U CN 2719432 Y CN2719432 Y CN 2719432Y
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- Prior art keywords
- roll
- shaft
- shaft shoulder
- ring
- collars
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420060505 CN2719432Y (zh) | 2004-07-27 | 2004-07-27 | 新型机械锁紧式组合轧辊 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420060505 CN2719432Y (zh) | 2004-07-27 | 2004-07-27 | 新型机械锁紧式组合轧辊 |
Publications (1)
Publication Number | Publication Date |
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CN2719432Y true CN2719432Y (zh) | 2005-08-24 |
Family
ID=35008398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420060505 Expired - Fee Related CN2719432Y (zh) | 2004-07-27 | 2004-07-27 | 新型机械锁紧式组合轧辊 |
Country Status (1)
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CN (1) | CN2719432Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101322979B (zh) * | 2008-08-05 | 2011-09-28 | 方崇实 | 一种组合轧辊 |
CN112139249A (zh) * | 2020-08-21 | 2020-12-29 | 株洲硬质合金集团有限公司 | 一种螺母双向锁固装置及组合轧辊 |
CN113714298A (zh) * | 2017-12-11 | 2021-11-30 | 株洲硬质合金集团有限公司 | 组合轧辊、螺母锁固装置及带有螺母锁固装置的组合轧辊 |
-
2004
- 2004-07-27 CN CN 200420060505 patent/CN2719432Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101322979B (zh) * | 2008-08-05 | 2011-09-28 | 方崇实 | 一种组合轧辊 |
CN113714298A (zh) * | 2017-12-11 | 2021-11-30 | 株洲硬质合金集团有限公司 | 组合轧辊、螺母锁固装置及带有螺母锁固装置的组合轧辊 |
CN112139249A (zh) * | 2020-08-21 | 2020-12-29 | 株洲硬质合金集团有限公司 | 一种螺母双向锁固装置及组合轧辊 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHONGQING CHUANSHEN PORT MACHINERY MANUFACTURING C Free format text: FORMER OWNER: ZHANG YI Effective date: 20101228 Free format text: FORMER OWNER: LI MINGWEI DIAO CANGUANG |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400081 NO.3, GANGTIE VILLAGE, DADUKOU DISTRICT, CHONGQING TO: 401326 COMMUNITY 7, BAOHUA VILLAGE, XIPENG TOWN, JIULONGPO DISTRICT, CHONGQING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101228 Address after: Jiulongpo District West Peng Zhen Bao Hua Cun 401326 Chongqing city 7 agency Patentee after: Chongqing Chuanshen Port Machinery Manufacturing Co., Ltd. Address before: 400081 Chongqing City Dadukou District Village No. 3 Co-patentee before: Li Mingwei Patentee before: Zhang Die Co-patentee before: Diao Canguang |
|
C56 | Change in the name or address of the patentee |
Owner name: CHONGQING CHUANSHEN METAL NEW MATERIAL CO., LTD. Free format text: FORMER NAME: CHONGQING CHUANSHEN PORT MACHINERY MANUFACTURING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Jiulongpo District West Peng Zhen Bao Hua Cun 401326 Chongqing city 7 agency Patentee after: Chongqing Chuanshen Metal New Material Co., Ltd. Address before: Jiulongpo District West Peng Zhen Bao Hua Cun 401326 Chongqing city 7 agency Patentee before: Chongqing Chuanshen Port Machinery Manufacturing Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20130727 |