CN100381219C - Roller changer for multiple roller rolling mill - Google Patents
Roller changer for multiple roller rolling mill Download PDFInfo
- Publication number
- CN100381219C CN100381219C CNB2004100028709A CN200410002870A CN100381219C CN 100381219 C CN100381219 C CN 100381219C CN B2004100028709 A CNB2004100028709 A CN B2004100028709A CN 200410002870 A CN200410002870 A CN 200410002870A CN 100381219 C CN100381219 C CN 100381219C
- Authority
- CN
- China
- Prior art keywords
- axle bed
- elastic component
- support device
- floating support
- changing gear
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (20)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100028709A CN100381219C (en) | 2004-01-20 | 2004-01-20 | Roller changer for multiple roller rolling mill |
RU2006130817/22U RU67475U1 (en) | 2004-01-20 | 2004-12-18 | ROLLER REPLACEMENT DEVICE IN A MULTI-ROLL CRUSHER |
ES200650006U ES1065331Y (en) | 2004-01-20 | 2004-12-28 | A ROLLER CHANGE DEVICE FOR A MULTIPLE ROLLER MILL. |
DE212004000082U DE212004000082U1 (en) | 2004-01-20 | 2004-12-28 | Roller replacement device for a multi-roller factory |
JP2007600011U JP3131508U (en) | 2004-01-20 | 2004-12-28 | Multi-roll mill roll changer |
PCT/CN2004/001547 WO2005075120A1 (en) | 2004-01-20 | 2004-12-28 | A roll changing device for a multi-roll mill |
HK05111186A HK1079148A1 (en) | 2004-01-20 | 2005-12-07 | A roll changing device for a multi-roll mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100028709A CN100381219C (en) | 2004-01-20 | 2004-01-20 | Roller changer for multiple roller rolling mill |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1647866A CN1647866A (en) | 2005-08-03 |
CN100381219C true CN100381219C (en) | 2008-04-16 |
Family
ID=34832057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100028709A Expired - Fee Related CN100381219C (en) | 2004-01-20 | 2004-01-20 | Roller changer for multiple roller rolling mill |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP3131508U (en) |
CN (1) | CN100381219C (en) |
DE (1) | DE212004000082U1 (en) |
ES (1) | ES1065331Y (en) |
HK (1) | HK1079148A1 (en) |
RU (1) | RU67475U1 (en) |
WO (1) | WO2005075120A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102581009B (en) * | 2012-02-29 | 2014-03-12 | 扬州冶金机械有限公司 | Cold rolling mill |
CN103071681A (en) * | 2013-01-21 | 2013-05-01 | 天津惠利通钢管有限公司 | Rapid roll changing device for transmission shaft of welded pipe unit |
CN103406357B (en) * | 2013-08-19 | 2015-09-16 | 中国重型机械研究院股份公司 | One suffers from one's own actions positive axis head clamping mechanism |
CN104290439B (en) * | 2014-10-08 | 2016-07-06 | 山东泰鹏环保材料股份有限公司 | Milling train fast replacement system and using method thereof |
CN105312871A (en) * | 2014-10-21 | 2016-02-10 | 江苏亚威机床股份有限公司 | Rapid roller replacing trolley |
DE102015218360A1 (en) * | 2015-09-24 | 2017-03-30 | Sms Group Gmbh | Roll stand and method for changing work rolls |
CN106238461B (en) * | 2016-09-08 | 2017-05-10 | 河北工业大学 | Mill housing with short stress line and for convenient dismounting and mounting of rollers |
CN110523779B (en) * | 2018-07-18 | 2021-04-02 | 广东韶钢松山股份有限公司 | Device and method for replacing stand roller of reversible rolling mill |
CN109019469B (en) * | 2018-07-24 | 2021-02-26 | 安徽鑫科铜业有限公司 | Lifting device for replacing back-up roll of rolling mill and dismounting and lifting method thereof |
CN117504980B (en) * | 2024-01-08 | 2024-03-22 | 溧阳中材重型机器有限公司 | Roller press convenient for roller replacement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3514464A1 (en) * | 1984-04-28 | 1986-01-02 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Flange edging stand for universal profile rolling trains |
CN87217057U (en) * | 1987-12-29 | 1988-09-14 | 冶金工业部自动化研究所 | Swing double sleeve roll changing device |
US5934130A (en) * | 1996-07-02 | 1999-08-10 | Hitachi Ltd. | Rolling mill drive apparatus, rolling mill and rolling method |
US6098439A (en) * | 1997-10-10 | 2000-08-08 | Kvaerner Metals Clecim | Device for changing the rolls and/or the intermediate rolls in a roll stand and storage rack for such a device |
CN2686751Y (en) * | 2004-01-20 | 2005-03-23 | 郑红专 | Roll-interchanging device for multi-roll mill |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE634026A (en) * | 1962-06-26 | |||
DE20001001U1 (en) * | 2000-01-21 | 2000-03-23 | Valmet Corp., Helsinki | Roller changing device |
-
2004
- 2004-01-20 CN CNB2004100028709A patent/CN100381219C/en not_active Expired - Fee Related
- 2004-12-18 RU RU2006130817/22U patent/RU67475U1/en not_active IP Right Cessation
- 2004-12-28 ES ES200650006U patent/ES1065331Y/en not_active Expired - Fee Related
- 2004-12-28 WO PCT/CN2004/001547 patent/WO2005075120A1/en active IP Right Grant
- 2004-12-28 DE DE212004000082U patent/DE212004000082U1/en not_active Expired - Lifetime
- 2004-12-28 JP JP2007600011U patent/JP3131508U/en not_active Expired - Fee Related
-
2005
- 2005-12-07 HK HK05111186A patent/HK1079148A1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3514464A1 (en) * | 1984-04-28 | 1986-01-02 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Flange edging stand for universal profile rolling trains |
CN87217057U (en) * | 1987-12-29 | 1988-09-14 | 冶金工业部自动化研究所 | Swing double sleeve roll changing device |
US5934130A (en) * | 1996-07-02 | 1999-08-10 | Hitachi Ltd. | Rolling mill drive apparatus, rolling mill and rolling method |
US6098439A (en) * | 1997-10-10 | 2000-08-08 | Kvaerner Metals Clecim | Device for changing the rolls and/or the intermediate rolls in a roll stand and storage rack for such a device |
CN2686751Y (en) * | 2004-01-20 | 2005-03-23 | 郑红专 | Roll-interchanging device for multi-roll mill |
Also Published As
Publication number | Publication date |
---|---|
HK1079148A1 (en) | 2006-03-31 |
RU67475U1 (en) | 2007-10-27 |
ES1065331Y (en) | 2007-11-01 |
ES1065331U (en) | 2007-08-01 |
JP3131508U (en) | 2007-05-17 |
WO2005075120A1 (en) | 2005-08-18 |
DE212004000082U1 (en) | 2006-09-07 |
CN1647866A (en) | 2005-08-03 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1079148 Country of ref document: HK |
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Ref country code: HK Ref legal event code: GR Ref document number: 1079148 Country of ref document: HK |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zheng Zhou Tuopu rolling technology Co., Ltd Assignor: Zheng Hongzhuan|Zhao Linzhen Contract fulfillment period: 2008.11.10 to 2013.11.9 contract change Contract record no.: 2008410000132 Denomination of invention: Roller changer for multiple roller rolling mill Granted publication date: 20080416 License type: Exclusive license Record date: 2008.12.2 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.10 TO 2013.11.9; CHANGE OF CONTRACT Name of requester: ZHENG ZHOU TUOPU ROLLING TECHNOLOGY CO., LTD. Effective date: 20081202 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20140120 |