CN201008878Y - multi-roll mill - Google Patents
multi-roll mill Download PDFInfo
- Publication number
- CN201008878Y CN201008878Y CNU2007200007701U CN200720000770U CN201008878Y CN 201008878 Y CN201008878 Y CN 201008878Y CN U2007200007701 U CNU2007200007701 U CN U2007200007701U CN 200720000770 U CN200720000770 U CN 200720000770U CN 201008878 Y CN201008878 Y CN 201008878Y
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- Prior art keywords
- roll
- rolls
- hydraulic cylinder
- depressing
- roller
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- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract 2
- 230000000881 depressing effect Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 3
- 238000003801 milling Methods 0.000 description 16
- 230000009467 reduction Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000994 depressogenic effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
本实用新型是关于一种新型多辊轧机,其包括:机架、压下机构、两组上支撑辊,两组下支撑辊、上中间辊、下中间辊、上/下工作辊组、以及下轧制线调整装置;其中的机架是高刚度整体式结构,采用整体铸钢件制成;其中压下机构的压下齿条安装在活塞杆端部,与安装在支撑辊偏心轴端的压下齿轮相啮合;另外其中的上/下工作辊组包括有上/下工作辊、小中间辊、小侧支撑辊及凸度液压缸,上述每个凸度液压缸的压下行程根据工艺要求进行调整,移开轴端固定挡板可以更换工作辊;本实用新型多辊轧机,其工作辊和支撑辊的直径大幅度减小,降低轧制压力,使其最小轧制钢板厚度变得更小,并减轻了机架的重量;从而更加适于实用,而具有产业的广泛利用价值。
The utility model relates to a novel multi-roll rolling mill, which includes: a frame, a pressing mechanism, two sets of upper support rolls, two sets of lower support rolls, upper middle rolls, lower middle rolls, upper/lower work roll groups, and Lower rolling line adjustment device; the frame is a high-rigidity integral structure made of integral steel castings; the pressing rack of the pressing mechanism is installed at the end of the piston rod, and the rack installed at the eccentric shaft end of the support roll The pressing gears are meshed; in addition, the upper/lower work roll group includes upper/lower work rolls, small intermediate rolls, small side support rolls and crown hydraulic cylinders. The press stroke of each crown hydraulic cylinder depends on the process Adjustment is required, and the work roll can be replaced by removing the fixed baffle at the shaft end; the diameter of the work roll and the backup roll of the multi-roll mill of the utility model is greatly reduced, and the rolling pressure is reduced, so that the minimum thickness of the rolled steel plate becomes It is smaller and reduces the weight of the rack; thus it is more suitable for practical use and has wide application value in the industry.
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200007701U CN201008878Y (en) | 2007-02-14 | 2007-02-14 | multi-roll mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200007701U CN201008878Y (en) | 2007-02-14 | 2007-02-14 | multi-roll mill |
Publications (1)
Publication Number | Publication Date |
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CN201008878Y true CN201008878Y (en) | 2008-01-23 |
Family
ID=39043810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200007701U Expired - Fee Related CN201008878Y (en) | 2007-02-14 | 2007-02-14 | multi-roll mill |
Country Status (1)
Country | Link |
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CN (1) | CN201008878Y (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101780471B (en) * | 2009-11-12 | 2011-10-05 | 无锡五冶金属压延有限公司 | Side pressure roll system inclined tension device of cold rolling mill |
CN103237608A (en) * | 2010-12-02 | 2013-08-07 | 西门子奥钢联冶金技术有限公司 | Equipment and method for changing cylinders and/or clusters of a roll stand |
CN103341493A (en) * | 2013-07-11 | 2013-10-09 | 陶洪瑞 | Hydraulic cylinder inclined iron adjustment device of eighteen rolling mill working roll side supports |
CN104550249A (en) * | 2014-11-20 | 2015-04-29 | 武汉钢铁(集团)公司 | Method for rapidly solving roller system locking of integrated type twenty-roller rolling mill |
CN104772336A (en) * | 2015-03-20 | 2015-07-15 | 中国重型机械研究院股份公司 | First intermediate roll swing arm type bracket system of twenty-high roll mill |
CN105728463A (en) * | 2016-03-31 | 2016-07-06 | 中国重型机械研究院股份公司 | Novel partial fourteen-roller steel plate cold rolling mill structure |
CN105964691A (en) * | 2016-03-31 | 2016-09-28 | 中国重型机械研究院股份公司 | Novel ten-roller steel plate cold-rolling mill structure |
CN106140822A (en) * | 2015-03-30 | 2016-11-23 | 宝钢不锈钢有限公司 | The position feedback device of a kind of multi-roll mill working roll and position feedback control method thereof |
CN106734221A (en) * | 2016-11-24 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of eighteen-high mill interchangeable for the working roll roller system of cold continuous rolling |
CN104043650B (en) * | 2013-03-13 | 2017-09-01 | 普锐特冶金技术奥地利有限责任公司 | Apparatus for rotating work rolls of a rolling mill and method for changing said rolls |
CN107377625A (en) * | 2017-07-21 | 2017-11-24 | 中冶南方工程技术有限公司 | A kind of flexible connecting structure for eighteen-high mill lateral support |
CN109127783A (en) * | 2018-09-30 | 2019-01-04 | 中铝瑞闽股份有限公司 | A kind of aluminium sheet, band, foil version type aligning control device and its application method |
CN113275382A (en) * | 2020-12-09 | 2021-08-20 | 安德里茨金属德国有限责任公司 | Rolling mill frame |
CN114728316A (en) * | 2020-01-22 | 2022-07-08 | 日本森吉米尔公司 | Multi-roll mill |
-
2007
- 2007-02-14 CN CNU2007200007701U patent/CN201008878Y/en not_active Expired - Fee Related
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101780471B (en) * | 2009-11-12 | 2011-10-05 | 无锡五冶金属压延有限公司 | Side pressure roll system inclined tension device of cold rolling mill |
CN103237608B (en) * | 2010-12-02 | 2015-11-25 | 西门子奥钢联冶金技术有限公司 | Change the roll of rolling-mill housing and/or the equipment of roll stacks and method; Locking and clamping system; Comprise the rolling-mill housing of this system |
CN103237608A (en) * | 2010-12-02 | 2013-08-07 | 西门子奥钢联冶金技术有限公司 | Equipment and method for changing cylinders and/or clusters of a roll stand |
CN104043650B (en) * | 2013-03-13 | 2017-09-01 | 普锐特冶金技术奥地利有限责任公司 | Apparatus for rotating work rolls of a rolling mill and method for changing said rolls |
CN103341493B (en) * | 2013-07-11 | 2016-01-20 | 陶洪瑞 | The oil cylinder wedge adjusting device of the collateral support of eighteen-high mill working roll |
CN103341493A (en) * | 2013-07-11 | 2013-10-09 | 陶洪瑞 | Hydraulic cylinder inclined iron adjustment device of eighteen rolling mill working roll side supports |
CN104550249A (en) * | 2014-11-20 | 2015-04-29 | 武汉钢铁(集团)公司 | Method for rapidly solving roller system locking of integrated type twenty-roller rolling mill |
CN104550249B (en) * | 2014-11-20 | 2017-01-11 | 武汉钢铁(集团)公司 | Method for rapidly solving roller system locking of integrated type twenty-roller rolling mill |
CN104772336A (en) * | 2015-03-20 | 2015-07-15 | 中国重型机械研究院股份公司 | First intermediate roll swing arm type bracket system of twenty-high roll mill |
CN106140822B (en) * | 2015-03-30 | 2019-04-12 | 宝钢不锈钢有限公司 | A kind of position feedback device and its position feedback control method of multi-roll mill working roll |
CN106140822A (en) * | 2015-03-30 | 2016-11-23 | 宝钢不锈钢有限公司 | The position feedback device of a kind of multi-roll mill working roll and position feedback control method thereof |
CN105728463B (en) * | 2016-03-31 | 2017-10-17 | 中国重型机械研究院股份公司 | A kind of new inclined ten four-rollers Krause mill structure |
CN105964691A (en) * | 2016-03-31 | 2016-09-28 | 中国重型机械研究院股份公司 | Novel ten-roller steel plate cold-rolling mill structure |
CN105964691B (en) * | 2016-03-31 | 2017-12-15 | 中国重型机械研究院股份公司 | A kind of new ten roll steel plates cold-rolling mill structure |
CN105728463A (en) * | 2016-03-31 | 2016-07-06 | 中国重型机械研究院股份公司 | Novel partial fourteen-roller steel plate cold rolling mill structure |
CN106734221A (en) * | 2016-11-24 | 2017-05-31 | 中国重型机械研究院股份公司 | A kind of eighteen-high mill interchangeable for the working roll roller system of cold continuous rolling |
CN106734221B (en) * | 2016-11-24 | 2018-05-22 | 中国重型机械研究院股份公司 | A kind of eighteen-high mill interchangeable for the working roll roller system of cold continuous rolling |
CN107377625A (en) * | 2017-07-21 | 2017-11-24 | 中冶南方工程技术有限公司 | A kind of flexible connecting structure for eighteen-high mill lateral support |
CN107377625B (en) * | 2017-07-21 | 2023-11-21 | 中冶南方工程技术有限公司 | Flexible connection structure for lateral support of eighty-eight roller mill |
CN109127783A (en) * | 2018-09-30 | 2019-01-04 | 中铝瑞闽股份有限公司 | A kind of aluminium sheet, band, foil version type aligning control device and its application method |
CN109127783B (en) * | 2018-09-30 | 2023-12-22 | 中铝瑞闽股份有限公司 | Aluminum plate, strip and foil plate type straightening control device and use method thereof |
CN114728316A (en) * | 2020-01-22 | 2022-07-08 | 日本森吉米尔公司 | Multi-roll mill |
CN113275382A (en) * | 2020-12-09 | 2021-08-20 | 安德里茨金属德国有限责任公司 | Rolling mill frame |
CN113275382B (en) * | 2020-12-09 | 2023-02-28 | 安德里茨金属德国有限责任公司 | Rolling mill frame |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CERI Long Product Co.,Ltd. Assignor: Capital Engineering & Research Incorporation Limited Contract record no.: 2011110000086 Denomination of utility model: Roll system hanging balance device of multi-roller rolling mill Granted publication date: 20080123 License type: Exclusive License Record date: 20110712 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20140214 |