EP0786291A1 - Dispositif pour changer la position verticale des cylindres verticaux dans des cages de laminoir universel - Google Patents

Dispositif pour changer la position verticale des cylindres verticaux dans des cages de laminoir universel Download PDF

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Publication number
EP0786291A1
EP0786291A1 EP97100307A EP97100307A EP0786291A1 EP 0786291 A1 EP0786291 A1 EP 0786291A1 EP 97100307 A EP97100307 A EP 97100307A EP 97100307 A EP97100307 A EP 97100307A EP 0786291 A1 EP0786291 A1 EP 0786291A1
Authority
EP
European Patent Office
Prior art keywords
vertical
changing
universal
rolling
universal 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.)
Granted
Application number
EP97100307A
Other languages
German (de)
English (en)
Other versions
EP0786291B1 (fr
Inventor
Hans-Jürgen Reismann
Michael Minnerop
Hubert Müller
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 Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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 Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0786291A1 publication Critical patent/EP0786291A1/fr
Application granted granted Critical
Publication of EP0786291B1 publication Critical patent/EP0786291B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • 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
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B2013/106—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for sections, e.g. beams, rails
    • 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
    • B21B2203/36—Spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/22—Aligning on rolling axis, e.g. of roll calibers

Definitions

  • the invention relates to a device for changing the vertical position of the vertical rolls in universal roll stands for the rolling of beams of different heights.
  • rolling girders especially H-girders in universal rolling stands
  • the invention has for its object to reduce the technical effort and to avoid any additional work.
  • the increase in the distance between the roller table and the vertical roller center can also, as the invention further provides, be solved by inserting and fixing insert strips on the horizontal guide surfaces of the bearing chocks of the vertical rollers of the universal stand.
  • the bearing chocks with them the vertical rollers are moved by this arrangement, sliding on the side ledges with an increased distance determined by their strength above the top of the roller table. It is not necessary to adjust the entire scaffolding.
  • the transverse beams of the universal roll stand which absorb the rolling pressure from the vertical rolls, can be arranged vertically adjustable in this.
  • the drawing shows the view of a partially cut section of a universal rolling stand, seen from the side transverse to the rolling direction. From the drawing it can be seen that the bearing chocks 1 and 2 of the upper and lower horizontal rolls 1a, 2a are guided vertically in the scaffold frame UG of the universal roll stand. The carriers, not shown, are guided over the roller table 3 into the roll stand between the two horizontal rollers and are each laterally loaded by the vertical rollers. These vertical rollers are designated 4 on the left of the vertical center line of the drawing and 5 on the right of the center line. The vertical roller 4 is supported in a bearing chock 6 and the vertical roller designated 5 is supported in a bearing chock 7.
  • the vertical distance of the longitudinal center LM 5 of the (right) vertical roller from the roller table top edge RK is determined by the shim 8 on the guide surfaces 7a and 7b; he can be changed by exchanging these insert strips 8 for those with different strengths or additional supplements.
  • the vertical distances d1 and d2 of the horizontal longitudinal center plane LM 4 of the vertical roller 4 from the planes of the guide surfaces 6a and 6b are dimensioned differently here and lead to an asymmetrical design of the vertical cross section of the housing of the bearing insert 6 while reducing the distance of the longitudinal center LM 4 from the RK top roller table.
EP97100307A 1996-01-23 1997-01-10 Dispositif pour changer la position verticale des cylindres verticaux dans des cages de laminoir universel Expired - Lifetime EP0786291B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29601082U 1996-01-23
DE29601082U DE29601082U1 (de) 1996-01-23 1996-01-23 Vorrichtung zur Veränderung der Vertikalposition der Vertikalwalzen in Universalwalzgerüsten

Publications (2)

Publication Number Publication Date
EP0786291A1 true EP0786291A1 (fr) 1997-07-30
EP0786291B1 EP0786291B1 (fr) 2001-06-13

Family

ID=8018402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97100307A Expired - Lifetime EP0786291B1 (fr) 1996-01-23 1997-01-10 Dispositif pour changer la position verticale des cylindres verticaux dans des cages de laminoir universel

Country Status (5)

Country Link
US (1) US6029490A (fr)
EP (1) EP0786291B1 (fr)
JP (1) JPH09201607A (fr)
AT (1) ATE202019T1 (fr)
DE (2) DE29601082U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063024A1 (fr) * 1999-06-25 2000-12-27 SMS Demag AG Dispositif pour l'ajustement variable le centre d'une cage dans des laminoirs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100363121C (zh) * 2005-10-10 2008-01-23 燕山大学 空间自位型高刚度万能轧机
CN109158425B (zh) * 2018-09-27 2024-04-05 中重科技(天津)股份有限公司 万能轧机传动侧立辊横梁升降装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE591883C (de) * 1932-11-20 1934-01-29 Arbed Universalwalzwerk
DE677324C (de) * 1937-04-11 1939-06-23 Fried Krupp Grusonwerk Akt Ges Universalwalzgeruest mit in der gleichen Ebene liegenden Waagerecht- und Senkrechtwalzen
JPS59174205A (ja) * 1983-03-23 1984-10-02 Hitachi Zosen Corp ユニバ−サルミルの竪ロ−ル高さ調整装置
JPS59193701A (ja) * 1983-04-19 1984-11-02 Kawasaki Steel Corp Ｈ形鋼の圧延方法
US4706484A (en) * 1986-07-28 1987-11-17 United Engineering Rolling Mills, Inc. Universal rolling mill
JPH05261406A (ja) * 1992-03-19 1993-10-12 Kawasaki Steel Corp ユニバーサル圧延機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1008944A (en) * 1962-01-08 1965-11-03 Davy & United Eng Co Ltd Rolling mills horizontal-roll change
JPS5316791B2 (fr) * 1974-02-18 1978-06-03
JPS59173701A (ja) * 1983-03-23 1984-10-01 Kenji Higuchi 切削加工等における、心高出し、の方法
ES2106207T3 (es) * 1992-02-26 1997-11-01 Danieli Off Mecc Bastidor de laminacion universal.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE591883C (de) * 1932-11-20 1934-01-29 Arbed Universalwalzwerk
DE677324C (de) * 1937-04-11 1939-06-23 Fried Krupp Grusonwerk Akt Ges Universalwalzgeruest mit in der gleichen Ebene liegenden Waagerecht- und Senkrechtwalzen
JPS59174205A (ja) * 1983-03-23 1984-10-02 Hitachi Zosen Corp ユニバ−サルミルの竪ロ−ル高さ調整装置
JPS59193701A (ja) * 1983-04-19 1984-11-02 Kawasaki Steel Corp Ｈ形鋼の圧延方法
US4706484A (en) * 1986-07-28 1987-11-17 United Engineering Rolling Mills, Inc. Universal rolling mill
JPH05261406A (ja) * 1992-03-19 1993-10-12 Kawasaki Steel Corp ユニバーサル圧延機

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 029 (M - 356) 7 February 1985 (1985-02-07) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 057 (M - 363) 13 March 1985 (1985-03-13) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 023 (M - 1541) 14 January 1994 (1994-01-14) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063024A1 (fr) * 1999-06-25 2000-12-27 SMS Demag AG Dispositif pour l'ajustement variable le centre d'une cage dans des laminoirs

Also Published As

Publication number Publication date
ATE202019T1 (de) 2001-06-15
JPH09201607A (ja) 1997-08-05
DE29601082U1 (de) 1996-04-04
US6029490A (en) 2000-02-29
DE59703743D1 (de) 2001-07-19
EP0786291B1 (fr) 2001-06-13

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