EP2451594B1 - Dispositif pour bloquer l'empoise et le logement de roulement axial d'une série de cylindres ainsi que le chariot de changement de cylindre - Google Patents
Dispositif pour bloquer l'empoise et le logement de roulement axial d'une série de cylindres ainsi que le chariot de changement de cylindre Download PDFInfo
- Publication number
- EP2451594B1 EP2451594B1 EP10732662.1A EP10732662A EP2451594B1 EP 2451594 B1 EP2451594 B1 EP 2451594B1 EP 10732662 A EP10732662 A EP 10732662A EP 2451594 B1 EP2451594 B1 EP 2451594B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roll
- bearing housing
- chock
- axial bearing
- locking
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
-
- 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
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- 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
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
-
- 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
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B21B31/103—Manipulators or carriages therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/025—Quarto, four-high stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/028—Sixto, six-high stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/06—Cassettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/02—Roll bending; vertical bending of rolls
- B21B2269/04—Work roll bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/02—Roll bending; vertical bending of rolls
- B21B2269/06—Intermediate roll bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/12—Axial shifting the rolls
- B21B2269/14—Work rolls
Definitions
- the invention relates to a device for locking the chock and the thrust bearing housing of a set of rollers and the roll change carriage during rolling and when changing rolls.
- the wear on the rolls of a roll stand or a program change requires a change of the roll sets in the individual rolling stands of a rolling mill.
- the roll change carriage is locked in position on the roll stand with specially provided locking tabs. It is also known that the locking tabs attached to the operating side for locking the chocks in the framework are combined with the axial displacement of the work rolls (4 roll rolling stand) or intermediate rolls (18 HS rolling mill stand).
- the object of the invention is to avoid the disadvantages described above.
- a device for locking the chock and the Axiallagergeophuses a set of rolls and the Walzen cafeteils when rolling and when changing rolls characterized in that the roll stand a vertically and horizontally displaceable locking device is provided which has locking elements, via which the locking device for axial displacement of the roller with the roll chock, for fixing the position of the thrust bearing housing with respect to the chock of the roller or the roll change carriage in the roll change position is lockable.
- the new interlocking concept combines the two functions in such a way that the combined axial displacement locking in addition to the locking of the work roll chocks in 4-roll rolling stand or the locking of the intermediate roll chocks in 18 HS rolling stand and the axial displacement of the rollers in the chocks, in addition, the locking of the roll changing car in allows the change position on the rolling stand, without the need for a separate function would be required.
- the new concept also provides for the case of roll change a locking of the thrust bearing, by means of a pivoting bolt, with the chock before. This ensures that during the roll change, the set of rolls does not change in itself and proper locking in the framework or a correct positioning on the roll changing car is possible.
- Fig. 1 the situation can be seen in which the roller is used in the rolling stand.
- the guided on the roll stand combined lock / axial displacement 2 locks the chock 3 of the set of rollers with the locking element 4 and the thrust bearing 5 of the set of rollers with the locking element. 6
- Fig. 2 the situation can be seen, in which a roll change is taking place. Both the chock 3 and the thrust bearing 5 are unlocked. The guided on the roll stand 1 combined lock / axial displacement 2 locks the roll changing carriage 7 with the locking element 4th
- the new concept includes a device for locking the chock 3 to the thrust bearing housing 5 by means of a pivotable bolt 8, which can be opened with a locking element 9, which is attached to the block of the combined locking / axial displacement 2 and the drive when the locking element 9 ,
- a pivotable bolt 8 which can be opened with a locking element 9, which is attached to the block of the combined locking / axial displacement 2 and the drive when the locking element 9 .
- the bolt 10 is beveled at the end, so that when moving the set of rollers, the pivotable latch 8 can push away on the slope, and then falls upon complete collapse of the set of rollers by its own weight in the groove 10 provided in the bolt.
- two stops 11 are attached to the thrust bearing housing 5.
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
- Metal Rolling (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Clamps And Clips (AREA)
- Actuator (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Types And Forms Of Lifts (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Braking Arrangements (AREA)
- Gear-Shifting Mechanisms (AREA)
- Support Devices For Sliding Doors (AREA)
Claims (6)
- Dispositif pour le blocage de l'empoise de cylindre (3) et du logement de palier axial (5) d'une batterie de cylindres de laminage, ainsi que du chariot pour le remplacement des cylindres de laminage (7) lors du laminage et lors du remplacement des cylindres de laminage, caractérisé en ce qu'on prévoit, contre le montant de cage (1), un mécanisme de verrouillage (2) mobile en direction horizontale, qui présente des éléments de verrouillage (4, 6, 9) par lesquels on peut verrouiller le mécanisme de verrouillage (2) pour le déplacement axial du cylindre avec l'empoise de cylindre (3), pour la fixation de la position du logement de palier axial (5) par rapport à l'empoise de cylindre (3) ou avec le chariot de remplacement des cylindres de laminage dans la position de remplacement des cylindres de laminage.
- Dispositif selon la revendication 1, caractérisé en ce qu'on prévoit, contre l'empoise de cylindre (3), un boulon (10) disposé à demeure en direction axiale, qui est guidé à travers le logement de palier axial (5) et en ce qu'on prévoit, contre le logement de palier axial (5), un verrou pivotant (8) qui peut entrer en interaction avec le boulon (10) faisant saillie hors du logement de palier axial (5), de telle sorte que, via ce boulon (10), on peut fixer l'écartement axial entre l'empoise de cylindre (3) et le logement de palier axial (5) au cours du remplacement des cylindres de laminage.
- Dispositif selon la revendication 2, caractérisé en ce que le verrou pivotant (8) peut être activé pour le déverrouillage au moyen dudit un élément de verrouillage (9).
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le verrou pivotant (8), lorsque l'élément de verrouillage (9) s'écarte, peut entrer en interaction, de par son propre poids, avec le boulon (10), pour bloquer en direction axiale l'empoise de cylindre (3) par rapport au logement de palier axial (5).
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le boulon (10) est biseauté à l'extrémité faisant saillie par rapport au logement de palier axial (5), si bien que lors du déplacement conjoint de la batterie de cylindres, le verrou pivotant (8) peut être repoussé à l'aide du biseau et peut ensuite entrer en interaction avec le boulon, de par son propre poids.
- Dispositif selon l'une quelconque des revendications précédentes, caractérisée en ce que, pour éviter un écartement par basculement du verrou pivotant (8) à l'état libre, on prévoit deux butées (11) contre le logement de palier axial (5).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009032200 | 2009-07-07 | ||
DE102009060641A DE102009060641A1 (de) | 2009-07-07 | 2009-12-28 | Vorrichtung zur Arretierung des Einbaustückes und des Axiallagergehäuse eines Walzensatzes sowie des Walzenwechselwagen |
PCT/EP2010/004085 WO2011003579A1 (fr) | 2009-07-07 | 2010-07-07 | Dispositif pour bloquer l'empoise et le logement de roulement axial d'une série de cylindres ainsi que le chariot de changement de cylindre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2451594A1 EP2451594A1 (fr) | 2012-05-16 |
EP2451594B1 true EP2451594B1 (fr) | 2014-04-16 |
Family
ID=43307929
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10739502.2A Active EP2451593B1 (fr) | 2009-07-07 | 2010-07-06 | Ensemble bras multi-cylindres pour les séries de cylindres intermédiaires de cages de laminoir à 18 cylindres à décalage horizontal (hs) |
EP10731718.2A Active EP2451592B1 (fr) | 2009-07-07 | 2010-07-07 | Cage de laminoir à 4 cylindres/6 cylindres/18 cylindres à décalage horizontal (hs) présentant une configuration en cassette |
EP10732662.1A Active EP2451594B1 (fr) | 2009-07-07 | 2010-07-07 | Dispositif pour bloquer l'empoise et le logement de roulement axial d'une série de cylindres ainsi que le chariot de changement de cylindre |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10739502.2A Active EP2451593B1 (fr) | 2009-07-07 | 2010-07-06 | Ensemble bras multi-cylindres pour les séries de cylindres intermédiaires de cages de laminoir à 18 cylindres à décalage horizontal (hs) |
EP10731718.2A Active EP2451592B1 (fr) | 2009-07-07 | 2010-07-07 | Cage de laminoir à 4 cylindres/6 cylindres/18 cylindres à décalage horizontal (hs) présentant une configuration en cassette |
Country Status (14)
Country | Link |
---|---|
US (3) | US9038430B2 (fr) |
EP (3) | EP2451593B1 (fr) |
JP (3) | JP5694312B2 (fr) |
KR (3) | KR101344714B1 (fr) |
CN (3) | CN102481605B (fr) |
BR (3) | BR112012000481B1 (fr) |
DE (3) | DE102009060642A1 (fr) |
ES (2) | ES2464124T3 (fr) |
MY (3) | MY152390A (fr) |
RU (3) | RU2489218C1 (fr) |
SA (3) | SA110310776B1 (fr) |
TW (3) | TWI455765B (fr) |
WO (3) | WO2011003561A1 (fr) |
ZA (3) | ZA201109292B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3010332B1 (fr) * | 2013-09-12 | 2015-10-02 | Fives Dms | Cassette pour laminoir et laminoir equipe d'une telle cassette |
CN104772336B (zh) * | 2015-03-20 | 2017-03-15 | 中国重型机械研究院股份公司 | 二十辊轧机第一中间辊摆臂式托架系统 |
CN108655183B (zh) * | 2017-03-30 | 2020-10-27 | 宝山钢铁股份有限公司 | 一种判断十八辊轧机工作辊状态的方法及基于此的应用 |
DE102019220327A1 (de) | 2019-12-20 | 2021-06-24 | Sms Group Gmbh | Verfahren zum Wechsel einer Walzenkonfiguration in einem Walzgerüst sowie Walzenanordnung |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2042872A (en) * | 1935-02-18 | 1936-06-02 | United Eng Foundry Co | Backing roll chuck latch |
US3540253A (en) * | 1967-10-30 | 1970-11-17 | Blaw Knox Co | Roll changers |
US3718026A (en) | 1969-06-07 | 1973-02-27 | Inst Melaturgue Zelaza | Cluster mill with cantilevered rolls |
SU381197A3 (fr) * | 1969-06-07 | 1973-05-15 | ||
BE759861A (fr) * | 1969-12-05 | 1971-05-17 | Morgan Construction Co | Appareil destine a changer les cylindres de |
DE2022385B2 (de) * | 1970-05-08 | 1975-11-20 | Schloemann-Siemag Ag, 4000 Duesseldorf | Walzgerüst mit über eine Walzenwechselvorricntun9 durch die Fenster der Wal2enständer ein- und ausfahrbaren Arbeitswalzensätzen |
US3698226A (en) * | 1971-07-01 | 1972-10-17 | Blaw Knox Foundry Mill Machine | Roll changers |
DE2461005C2 (de) * | 1974-12-21 | 1985-05-09 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzenwechselvorrichtung für Walzgerüste |
US4092048A (en) * | 1977-02-17 | 1978-05-30 | Usm Corporation | Roll supports with hydrostatic and roller bearings |
US4270377A (en) * | 1978-05-19 | 1981-06-02 | T. Sendzimir, Inc. | Eighteen high rolling mill |
US4191042A (en) * | 1978-08-03 | 1980-03-04 | Morgan Construction Company | Heavy duty axial adjustment mechanism for rolling mill rolls |
JPS6056564B2 (ja) * | 1980-06-18 | 1985-12-11 | 株式会社日立製作所 | 圧延機のロ−ル組替装置 |
EP0059417B1 (fr) | 1981-02-28 | 1985-01-02 | Sms Schloemann-Siemag Aktiengesellschaft | Cage de laminoir |
DE3107693A1 (de) * | 1981-02-28 | 1982-09-16 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest |
US4462236A (en) * | 1982-03-26 | 1984-07-31 | T. Sendzimir, Inc. | Fourteen-high rolling mill |
DE3325493C2 (de) * | 1983-07-14 | 1994-08-04 | Sendzimir Inc T | Vierzehnwalzen-Walzwerk |
SU1178514A1 (ru) * | 1984-02-15 | 1985-09-15 | Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения | Прокатна клеть |
JPS61129208A (ja) * | 1984-11-28 | 1986-06-17 | Hitachi Ltd | 圧延機のロ−ル軸受箱クランプ装置 |
DE3521180C2 (de) * | 1985-02-08 | 1994-12-01 | Schloemann Siemag Ag | Vorrichtung zum axialen Verschieben von Walzen in Walzgerüsten |
CN85101137B (zh) * | 1985-04-01 | 1988-01-06 | 株式会社日立制作所 | 轧机 |
DE3544403A1 (de) * | 1985-12-16 | 1987-06-19 | Schloemann Siemag Ag | Vorrichtung zum axialen verschieben von insbesondere arbeitswalzen |
JPH0741290B2 (ja) * | 1986-08-08 | 1995-05-10 | 株式会社日立製作所 | 多段圧延機 |
JPS6429208A (en) * | 1987-07-27 | 1989-01-31 | Matsushita Electric Works Ltd | Hair dryer |
JPH01154803A (ja) | 1987-12-10 | 1989-06-16 | Ishikawajima Harima Heavy Ind Co Ltd | 多段圧延機 |
DE3815454A1 (de) * | 1988-05-06 | 1989-11-16 | Schloemann Siemag Ag | Biege- und ausbalanciervorrichtung fuer axial verschiebbare walzen eines walzgeruestes |
US4898014A (en) | 1988-12-23 | 1990-02-06 | United Engineering, Inc. | Roll shifting system for rolling mills |
DE3925408C1 (fr) * | 1989-08-01 | 1990-04-12 | Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De | |
DE3939124A1 (de) * | 1989-11-25 | 1991-05-29 | Sundwiger Eisen Maschinen | Vielwalzengeruest mit hydraulischer anstellung |
JP2865804B2 (ja) * | 1990-05-16 | 1999-03-08 | 株式会社日立製作所 | 4段圧延機及び圧延方法 |
JP3073604B2 (ja) * | 1992-06-17 | 2000-08-07 | 株式会社日立製作所 | 作業ロール水平方向支持装置及び圧延方法 |
DE4234732A1 (de) * | 1992-10-15 | 1994-04-21 | Schloemann Siemag Ag | Walzgerüst |
DE4241267A1 (de) * | 1992-12-08 | 1994-06-09 | Froehling Josef Gmbh | Vielwalzengerüst |
SE503911C2 (sv) | 1993-03-15 | 1996-09-30 | Morgaardshammar Ab | Anordning för att fastspänna en valsinbyggnad till en valsparsenhet |
DE4314472A1 (de) * | 1993-05-03 | 1994-11-10 | Schloemann Siemag Ag | Biegeblock zum Biegen der Walzen von Mehrwalzen-Walzgerüsten |
FR2710567B1 (fr) * | 1993-09-28 | 1995-12-22 | Clecim Sa | Laminoir à déplacement axial. |
DE4334021C1 (de) * | 1993-10-06 | 1995-04-06 | Achenbach Buschhuetten Gmbh | Vorrichtung zum Positionieren und Verriegeln eines Einbaustückes auf einem Walzenzapfen beim Ein- und Ausbau eines Walzensatzes in ein bzw. aus einem Walzgerüst mit Walzen |
DE59505484D1 (de) * | 1994-07-08 | 1999-05-06 | Siemens Ag | Einrichtung zur Erfassung des Walzspaltes zwischen zwei Arbeitswalzen eines Walzgerüstes |
RU2086320C1 (ru) * | 1995-05-30 | 1997-08-10 | Акционерное общество открытого типа "Северсталь" | Узел осевой фиксации подушек прокатных валков |
FR2769525B1 (fr) | 1997-10-10 | 1999-12-31 | Kvaerner Metals Clecim | Dispositif de changement des cylindres de travail et/ou des cylindres intermediaires d'une cage de laminoir, et ratelier de stockage pour un tel dispositif |
US5924319A (en) * | 1998-07-07 | 1999-07-20 | Danieli United | Roll crossing, offsetting, bending and shifting system for rolling mills |
US5970771A (en) * | 1998-07-10 | 1999-10-26 | Danieli United | Continuous spiral motion system for rolling mills |
AP2091A (en) | 1999-03-04 | 2010-01-18 | Zheng Hongzhuan | A rolling mill with roll deflection bi-dimensionally controlled. |
US6073474A (en) * | 1999-06-24 | 2000-06-13 | Danieli United, A Divison Of Danieli Corporation | "C" block roll bending |
US6132101A (en) * | 1999-07-28 | 2000-10-17 | Voest Alpine Industries, Inc. | Roll bearing assembly having integral components |
DE19945070A1 (de) * | 1999-09-20 | 2001-03-22 | Sms Demag Ag | Vorrichtung zum Auf- und Abziehen einer Stützwalzen-Lagereinheit |
US6209377B1 (en) * | 2000-02-16 | 2001-04-03 | Morgan Construction Company | Housingless roll stand |
DE10138588A1 (de) * | 2001-08-06 | 2003-02-20 | Sms Demag Ag | Einrichtung zum Wechseln der Arbeits- und Stützwalzen eines Bandwalzwerkes |
DE10202217A1 (de) | 2002-01-18 | 2003-07-31 | Sms Demag Ag | Vielwalzengerüst, insbesondere Sexto-Walzgerüst, mit einer Axialverschiebe-und Haltevorrichtung für verschiebbar gelagerte Zwischenwalzen und/oder Arbeitswalzen |
TWI271225B (en) * | 2002-05-29 | 2007-01-21 | Sms Demag Ag | Apparatus for controlled influencing of the supporting forces of backing rollers |
CN2557258Y (zh) * | 2002-06-27 | 2003-06-25 | 宝山钢铁股份有限公司 | 机架更换装置 |
DE10241516B3 (de) * | 2002-09-07 | 2004-02-05 | Sms Meer Gmbh | Walzensatz für Universalgerüste |
DE10243677A1 (de) * | 2002-09-20 | 2004-04-01 | Sms Demag Ag | Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst |
DE10257971A1 (de) * | 2002-12-12 | 2004-06-24 | Sms Demag Ag | Mehrwalzengerüst zum Walzen eines Metallbandes |
FR2851942B1 (fr) | 2003-03-05 | 2006-04-28 | Procede de changement de configuration d'un laminoir et laminoir perfectionne pour la mise en oeuvre du procede | |
JP4022503B2 (ja) | 2003-06-10 | 2007-12-19 | 株式会社サンヨウ農進 | フォークリフト装置 |
US7185522B2 (en) * | 2005-05-10 | 2007-03-06 | T. Sendzimir, Inc. | Side supported 6-high rolling mill |
US7500374B2 (en) * | 2007-04-03 | 2009-03-10 | Morgan Construction Company | Apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill |
CN201143516Y (zh) * | 2007-12-21 | 2008-11-05 | 宝山钢铁股份有限公司 | 一种换辊平台用在线快速调节装置 |
ITMI20080384U1 (it) * | 2008-11-21 | 2010-05-22 | Imeas S P A | Dispositivo per il cambio rapido di un rullo di lavoro |
RU149499U1 (ru) | 2014-09-19 | 2015-01-10 | Рим Хакимович Нурхакимов | Рабочий орган почвообрабатывающего посевного агрегата |
-
2009
- 2009-12-28 DE DE102009060642A patent/DE102009060642A1/de not_active Withdrawn
- 2009-12-28 DE DE102009060641A patent/DE102009060641A1/de not_active Withdrawn
- 2009-12-28 DE DE102009060640A patent/DE102009060640A1/de not_active Withdrawn
-
2010
- 2010-07-06 ES ES10739502.2T patent/ES2464124T3/es active Active
- 2010-07-06 CN CN201080030755.6A patent/CN102481605B/zh active Active
- 2010-07-06 EP EP10739502.2A patent/EP2451593B1/fr active Active
- 2010-07-06 MY MYPI2012000026 patent/MY152390A/en unknown
- 2010-07-06 KR KR1020127001302A patent/KR101344714B1/ko active IP Right Grant
- 2010-07-06 US US13/379,512 patent/US9038430B2/en active Active
- 2010-07-06 RU RU2012103995/02A patent/RU2489218C1/ru active
- 2010-07-06 BR BR112012000481-6A patent/BR112012000481B1/pt active IP Right Grant
- 2010-07-06 JP JP2012518802A patent/JP5694312B2/ja active Active
- 2010-07-06 WO PCT/EP2010/004062 patent/WO2011003561A1/fr active Application Filing
- 2010-07-07 US US13/379,424 patent/US20120153057A1/en not_active Abandoned
- 2010-07-07 RU RU2012103994/02A patent/RU2496591C2/ru active
- 2010-07-07 TW TW099122278A patent/TWI455765B/zh active
- 2010-07-07 WO PCT/EP2010/004086 patent/WO2011003580A1/fr active Application Filing
- 2010-07-07 EP EP10731718.2A patent/EP2451592B1/fr active Active
- 2010-07-07 BR BR112012001101-4A patent/BR112012001101B1/pt active IP Right Grant
- 2010-07-07 CN CN201080031897.4A patent/CN102470408B/zh active Active
- 2010-07-07 US US13/378,942 patent/US9656312B2/en active Active
- 2010-07-07 ES ES10731718.2T patent/ES2459942T3/es active Active
- 2010-07-07 EP EP10732662.1A patent/EP2451594B1/fr active Active
- 2010-07-07 CN CN201080031898.9A patent/CN102481606B/zh active Active
- 2010-07-07 JP JP2012518811A patent/JP5694313B2/ja active Active
- 2010-07-07 KR KR1020127001818A patent/KR101368296B1/ko active IP Right Grant
- 2010-07-07 RU RU2012104009/02A patent/RU2492008C1/ru active
- 2010-07-07 KR KR1020127000605A patent/KR101382164B1/ko active IP Right Grant
- 2010-07-07 MY MYPI2012000022A patent/MY164118A/en unknown
- 2010-07-07 BR BR112012000471-9A patent/BR112012000471B1/pt active IP Right Grant
- 2010-07-07 MY MYPI2012000024A patent/MY154263A/en unknown
- 2010-07-07 WO PCT/EP2010/004085 patent/WO2011003579A1/fr active Application Filing
- 2010-07-07 JP JP2012518812A patent/JP5623522B2/ja active Active
- 2010-07-07 TW TW099122277A patent/TWI387491B/zh active
- 2010-07-07 TW TW99122282A patent/TWI468236B/zh active
- 2010-10-17 SA SA110310776A patent/SA110310776B1/ar unknown
- 2010-10-17 SA SA110310775A patent/SA110310775B1/ar unknown
- 2010-10-17 SA SA110310777A patent/SA110310777B1/ar unknown
-
2011
- 2011-12-19 ZA ZA2011/09292A patent/ZA201109292B/en unknown
- 2011-12-19 ZA ZA2011/09290A patent/ZA201109290B/en unknown
- 2011-12-19 ZA ZA2011/09291A patent/ZA201109291B/en unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2094409B1 (fr) | Dispositif de changement de cylindre avec dispositif de réglage de cale | |
EP2451594B1 (fr) | Dispositif pour bloquer l'empoise et le logement de roulement axial d'une série de cylindres ainsi que le chariot de changement de cylindre | |
DE2907398A1 (de) | Drahtwalzwerk/stabstahlwalzwerk | |
DE69411117T3 (de) | Walzwerk mit axial verschiebaren Walzen | |
EP2753437B1 (fr) | Verrouillage de cylindre/support de broche d'entraînement combinés pour installation de laminage | |
EP3352923B1 (fr) | Cage de laminoir et procédé de remplacement de cylindres de travail | |
EP0634235B1 (fr) | Machine à dresser profilés laminés, en particulier des profilés en H | |
EP0483599B1 (fr) | Cage de laminoir comprenant des dispositifs pour supporter à distance le cylindre de travail supérieur | |
AT413083B (de) | Walzwerksantrieb mit einer ein- und entkoppeleinrichtung | |
EP0597265B1 (fr) | Cage de laminoir | |
DE102020206297A1 (de) | Zwischengerüstführung an einem Vertikalwalzgerüst einer Walzstraße sowie Verfahren zur Führung des Walzgutes unter Verwendung der Zwischengerüstführung | |
EP0326805B1 (fr) | Cage de laminoir avec un dispositif de déplacement | |
DE10057417C5 (de) | Vorrichtung zur Höhenverlagerung einer unteren in einem Walzgerüst gelagerten Walze und Walzgerüst mit einer solchen Vorrichtung | |
EP3906122B1 (fr) | Dispositif de laminage | |
DE4308743A1 (de) | Walzgerüst | |
DE4211101C2 (de) | Axialverriegelungseinrichtung | |
DE1292614B (de) | Walzgeruest mit vertikal nach oben oder horizontal seitlich ausfahrbaren Wechselwalzensaetzen | |
DE678094C (de) | Aus Riegeln bestehende Haltevorrichtung fuer die Einbaustuecke der Walzen in Walzgeruesten | |
EP3450039A1 (fr) | Accouplement fluidique pour une insertion de cylindre | |
WO2020173614A1 (fr) | Cage de laminoir pour le laminage de matériaux métalliques | |
DE3807628A1 (de) | Walzgeruest mit verschiebeeinrichtung | |
DE102017220560A1 (de) | Walzgerüst zum Walzen eines metallischen Guts | |
DE19633309A1 (de) | Vorrichtung zur Axialverriegelung der, auf Gleitflächen der Fenster der Ständer von Walzgerüsten anstellgeführten Lagereinbaustücke von Walzen | |
DE2527183A1 (de) | Rollgang und vorrichtung zum auswechseln seiner rollen | |
WO2004096458A1 (fr) | Palier de laminoir comportant un anneau de maintien relie par l'intermediaire d'anneaux de reglage, compose d'un anneau a baionnette |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20120207 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20131203 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 662179 Country of ref document: AT Kind code of ref document: T Effective date: 20140515 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502010006671 Country of ref document: DE Effective date: 20140528 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20140416 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140816 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140716 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140717 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140716 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140818 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010006671 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140707 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
26N | No opposition filed |
Effective date: 20150119 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20150331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140731 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010006671 Country of ref document: DE Effective date: 20150119 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 502010006671 Country of ref document: DE Representative=s name: HEMMERICH & KOLLEGEN, DE Ref country code: DE Ref legal event code: R081 Ref document number: 502010006671 Country of ref document: DE Owner name: SMS GROUP GMBH, DE Free format text: FORMER OWNER: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDORF, DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140707 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140731 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20100707 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140416 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230707 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230724 Year of fee payment: 14 Ref country code: GB Payment date: 20230720 Year of fee payment: 14 Ref country code: AT Payment date: 20230720 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230719 Year of fee payment: 14 |