EP4096849C0 - Rolling device - Google Patents

Rolling device

Info

Publication number
EP4096849C0
EP4096849C0 EP20829825.7A EP20829825A EP4096849C0 EP 4096849 C0 EP4096849 C0 EP 4096849C0 EP 20829825 A EP20829825 A EP 20829825A EP 4096849 C0 EP4096849 C0 EP 4096849C0
Authority
EP
European Patent Office
Prior art keywords
rolling device
rolling
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
Application number
EP20829825.7A
Other languages
German (de)
French (fr)
Other versions
EP4096849B1 (en
EP4096849A1 (en
Inventor
Christian Diehl
Jörn Sohler
Achim Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
Original Assignee
SMS Group GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMS Group GmbH filed Critical SMS Group GmbH
Publication of EP4096849A1 publication Critical patent/EP4096849A1/en
Application granted granted Critical
Publication of EP4096849B1 publication Critical patent/EP4096849B1/en
Publication of EP4096849C0 publication Critical patent/EP4096849C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP20829825.7A 2020-01-29 2020-12-11 Rolling device Active EP4096849B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020201071 2020-01-29
DE102020206123.8A DE102020206123A1 (en) 2020-01-29 2020-05-14 Rolling device
PCT/EP2020/085769 WO2021151571A1 (en) 2020-01-29 2020-12-11 Rolling device

Publications (3)

Publication Number Publication Date
EP4096849A1 EP4096849A1 (en) 2022-12-07
EP4096849B1 EP4096849B1 (en) 2023-09-06
EP4096849C0 true EP4096849C0 (en) 2023-09-06

Family

ID=76753631

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20829825.7A Active EP4096849B1 (en) 2020-01-29 2020-12-11 Rolling device

Country Status (6)

Country Link
US (1) US11745234B2 (en)
EP (1) EP4096849B1 (en)
JP (1) JP7352746B2 (en)
CN (1) CN115003427A (en)
DE (1) DE102020206123A1 (en)
WO (1) WO2021151571A1 (en)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452153U (en)
DE1452153A1 (en) * 1965-11-26 1968-12-12 Verwaltungsgesellschaft Moelle Rolling mill for the production of flat products, e.g. of sheets and strips
AT284046B (en) * 1968-07-19 1970-08-25 Moeller & Neumann Gmbh Rolling mill for sheets, strips or foils, with crown control
GB1289098A (en) * 1968-10-21 1972-09-13
GB1265509A (en) * 1968-11-20 1972-03-01
JPS5135387B2 (en) * 1972-09-22 1976-10-01
JPS5680308A (en) * 1979-12-04 1981-07-01 Mitsubishi Heavy Ind Ltd Hydraulic roll balance for rolling mill
JPS59130607U (en) 1983-02-23 1984-09-01 筒井　一郎 air freshener container
JPS6099405A (en) 1983-11-04 1985-06-03 Mitsubishi Heavy Ind Ltd Cross-roll rolling mill with side frame
US4803865A (en) * 1987-07-17 1989-02-14 SMS Schloemann--Siemag Aktiengesellschaft Stand-supported bending device for axially slidable rolls of a multiroll rolling mill
DE3918242A1 (en) * 1989-06-05 1990-12-06 Schloemann Siemag Ag Spacers esp. for working rollers in quatro-rolling stand - are freely movable in guide grooves in roller installation parts to facilitate roller replacement without damage to new rollers
DE19831105A1 (en) * 1998-07-11 2000-01-13 Schloemann Siemag Ag Device with a step adjustment to adjust the height of rolls to the rolling line
DE102005042069B4 (en) * 2005-08-30 2007-05-31 Salzgitter Service Und Technik Gmbh Chock for a roller bearing
DE102008049179A1 (en) * 2008-09-26 2010-04-01 Sms Siemag Aktiengesellschaft rolling device
CN101947556A (en) * 2010-10-22 2011-01-19 天津津重重工机器设备制造有限公司 Screw down device of working rolls of four-roll rolling mill
JP5712620B2 (en) 2011-01-12 2015-05-07 新日鐵住金株式会社 Metal plate rolling machine
JP5527238B2 (en) * 2011-01-31 2014-06-18 新日鐵住金株式会社 Thick plate rolling machine for metal sheet
IT201900000713A1 (en) * 2019-01-17 2020-07-17 Danieli Off Mecc BENDING AND SHIFTING SYSTEM FOR ROLLING CAGES

Also Published As

Publication number Publication date
EP4096849B1 (en) 2023-09-06
EP4096849A1 (en) 2022-12-07
CN115003427A (en) 2022-09-02
US11745234B2 (en) 2023-09-05
JP2023512235A (en) 2023-03-24
JP7352746B2 (en) 2023-09-28
US20230076364A1 (en) 2023-03-09
WO2021151571A1 (en) 2021-08-05
DE102020206123A1 (en) 2021-07-29

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