ATE186481T1 - GUIDING DEVICE FOR FOUR OR MULTI ROLL STANDS - Google Patents

GUIDING DEVICE FOR FOUR OR MULTI ROLL STANDS

Info

Publication number
ATE186481T1
ATE186481T1 AT96114604T AT96114604T ATE186481T1 AT E186481 T1 ATE186481 T1 AT E186481T1 AT 96114604 T AT96114604 T AT 96114604T AT 96114604 T AT96114604 T AT 96114604T AT E186481 T1 ATE186481 T1 AT E186481T1
Authority
AT
Austria
Prior art keywords
block
guiding device
cylinder
roll stands
rigidly attached
Prior art date
Application number
AT96114604T
Other languages
German (de)
Inventor
Helmut Kuehn
Original Assignee
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 Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of ATE186481T1 publication Critical patent/ATE186481T1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Actuator (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

The guide arrangement is used on rolling stands with four or more rolls, in which the bending blocks for the roll bearing units are guided on cylinder bars whose ends are connected directly or indirectly to the frame of the rolling stand. It is characterized by the fact that the two ends of the cylinder bars (19) are mounted axially slidable in the rolling stand windows (7). One of the cylinder bars (19) longitudinally slidable in one of the bending blocks (8) is rigidly attached to the other block (10), while the other cylinder bar longitudinally slidable in the block (10) is rigidly attached to the block (8).
AT96114604T 1995-09-28 1996-09-12 GUIDING DEVICE FOR FOUR OR MULTI ROLL STANDS ATE186481T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19536042A DE19536042A1 (en) 1995-09-28 1995-09-28 Guide device for four or multi-roll stands

Publications (1)

Publication Number Publication Date
ATE186481T1 true ATE186481T1 (en) 1999-11-15

Family

ID=7773388

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96114604T ATE186481T1 (en) 1995-09-28 1996-09-12 GUIDING DEVICE FOR FOUR OR MULTI ROLL STANDS

Country Status (4)

Country Link
EP (1) EP0768125B1 (en)
AT (1) ATE186481T1 (en)
DE (2) DE19536042A1 (en)
ES (1) ES2140004T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807785C1 (en) * 1998-02-18 1999-03-04 Mannesmann Ag Bending apparatus for roll stands
DE19922373A1 (en) * 1999-05-14 2000-11-16 Sms Demag Ag Ingots used in hot rolling have a double acting hydraulic piston cylinder unit with both ends connected to guide pieces
DE10116988B4 (en) * 2001-04-05 2012-03-15 Sms Siemag Aktiengesellschaft rolling mill
AT504208B1 (en) * 2006-04-21 2008-04-15 Siemens Vai Metals Tech Gmbh BENDING DEVICE FOR TWO WORKING ROLLERS OF A ROLLING MILL
DE102007001322A1 (en) * 2007-01-03 2008-07-10 Sms Demag Ag Guide device for the chocks of work rolls

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955132C (en) * 1954-02-03 1956-12-27 Moeller & Neumann Gmbh Device for pressing the work rolls on roll stands
GB1355662A (en) * 1970-06-15 1974-06-05 Davy Loewy Ltd Rolling mills
GB1402696A (en) * 1972-10-18 1975-08-13 Schloemann Ag Roll stand
DE3627690A1 (en) * 1986-08-14 1988-02-25 Schloemann Siemag Ag BENDING AND BALANCING DEVICE FOR AXIAL SLIDING WORK ROLLS OF A QUARTO ROLLING DEVICE
DE3906618C2 (en) * 1989-03-02 1997-03-27 Schloemann Siemag Ag Guide device for the chocks of work rolls of a roll stand
FR2648372A1 (en) * 1989-06-19 1990-12-21 Clecim Sa Method for changing the configuration of a rolling mill and rolling-mill installation for implementing the method

Also Published As

Publication number Publication date
EP0768125B1 (en) 1999-11-10
DE59603618D1 (en) 1999-12-16
EP0768125A1 (en) 1997-04-16
ES2140004T3 (en) 2000-02-16
DE19536042A1 (en) 1997-04-03

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