EP1425119B1 - Dispositif de guidage de matieres a laminer destine a des cages duo de laminage horizontales - Google Patents

Dispositif de guidage de matieres a laminer destine a des cages duo de laminage horizontales Download PDF

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Publication number
EP1425119B1
EP1425119B1 EP02774584A EP02774584A EP1425119B1 EP 1425119 B1 EP1425119 B1 EP 1425119B1 EP 02774584 A EP02774584 A EP 02774584A EP 02774584 A EP02774584 A EP 02774584A EP 1425119 B1 EP1425119 B1 EP 1425119B1
Authority
EP
European Patent Office
Prior art keywords
roll
rolling
rolling stock
bearing
stand
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.)
Expired - Lifetime
Application number
EP02774584A
Other languages
German (de)
English (en)
Other versions
EP1425119A1 (fr
Inventor
Michael Minnerop
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 Meer 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 Meer GmbH filed Critical SMS Meer GmbH
Publication of EP1425119A1 publication Critical patent/EP1425119A1/fr
Application granted granted Critical
Publication of EP1425119B1 publication Critical patent/EP1425119B1/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
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • 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
    • 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
    • B21B2031/023—Transverse shifting one housing
    • 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
    • B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
    • 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
    • B21B31/07—Adaptation of roll neck bearings
    • 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

Definitions

  • the invention relates to a rolling stock for horizontal duo stands with a pair of rollers, with its bearing chocks on a wagon lying on, in the rolling stand on and out of this can be moved, with above or below the plane of movement of, passing through the rolling stand Walzgutstrangs guide elements are arranged for this, each at Rolling beams are articulated, whose both ends with, between the roller end faces and the, these facing side surfaces of the Lagermitbaustken arranged plate-shaped rolled beam are connected.
  • the invention has for its object to avoid this effort and a automatic adjustment of the distance of the guide elements to the thickness of the to allow continuous Walzgutstranges.
  • the invention further provides in the installed position of the rollers with their Bearing chocks in the rolling stand between the outer surfaces of the plate-shaped Roll beam and the inner wall surfaces of the stand of the roll stand be arranged in the direction of adjustment slide strips and the plate-shaped Roll beam carriers can be used as each roller-side bearing cover of, formed the end face of the roller adjacent bearing of the bearing chock become.
  • the operator-side stand in arrangement of the rolling stock guide device in a Stand rolling stand with two drum stands which can be coupled to one another, of which the operator side away from the drive side transversely to the rolling direction and back can be moved, the operator-side stand, the bearing chocks of the rollers laterally enclosing, separable from the rest of the stand, with this by detachable, have lateral clamping devices braced independent sections, together with the rollers and their bearing chocks and the rolling stock guiding devices lying on the wagon, from the remaining Roll stand out - and in this retractable - are formed.
  • FIG. 1 Side view of a retracted in a rolling mill set with the 2 shows a section along the line A - A through FIG. 1.
  • FIG. 1 Side view of a retracted in a rolling mill set with the 2 shows a section along the line A - A through FIG. 1.
  • rollers WZ are on one with rollers on one Rail pair SP mobile wagon TW overhead, with their bearing chocks in the stator windows of two roll stands, the one shown here on the operator side roll stand WSB and the, from Fig. 2 apparent drive side Roller stand WSA guided.
  • the operator-side roll stand WSB consists of three sections, namely an upper section WA, a lower portion WU and a portion located therebetween WM.
  • the upper section WO and the lower section WU are not on here manner shown connected to the drive-side roll stand WSA and form with this the actual rolling stand.
  • the middle section WM can together with the rollers WZ and their bearing chocks LS on the wagon TW from the drive-side roller stand WSA and the two formed on the service side roll stand sections WO and WU. partial skeleton be moved out.
  • the service-side roll stand sections WO, WM and WU have on the outside longitudinal grooves LN (see also Fig. 2) in the, in the lower roll stand section WAU hinged tie rods ZS in Direction of the double arrow DP can be swung in and out.
  • tie rods ZS are connected at their free ends with traction motors ZM, which are pivoted in Position of the tie rods ZS against the top of the roll stand section WO support and allow the upper honeycomb section WO and the lower roll stand section WU with the middle roll stand section WM to tense.
  • the upper guide elements OFE and the lower guide elements UFE for the rolling stock is over.
  • Subcarrier ZWT bolted to the rolling beam WB and can be adjusted with actuators SE on the rolling stock dimensions become.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Automatic Assembly (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pens And Brushes (AREA)
  • Seasonings (AREA)
  • Machine Tool Units (AREA)

Claims (4)

  1. Dispositif de guidage de produit laminé pour cages de laminoir horizontales en duo, comportant une paire de rouleaux qui, reposant par ses pièces de palier intégrées (LS) sur un chariot porteur (TW), peut être rentrée dans la cage de laminoir et en être sortie, dans lequel, au dessus et en dessous du plan de mouvement de la barre de produit laminé traversant la cage de laminoir, sont disposés des éléments de guidage (OFE, UFE) pour cette barre, qui sont respectivement articulés à des poutres de laminoir (WB) dont les deux extrémités sont reliées à des supports de poutres de laminoir (WT) en forme de plaques disposés entre les faces frontales des rouleaux et les surfaces latérales tournées vers ceux-ci de leurs pièces de palier intégrées,
    caractérisé en ce que
    les supports de poutres de laminoir (WT) en forme de plaques présentent, dans leurs parois latérales tournées les unes vers les autres, des gorges de guidage (FN) s'étendant en ligne droite et servant à recevoir et à guider par contact les extrémités des poutres de laminoir (WB).
  2. Dispositif de guidage de produit laminé selon la revendication 1,
    caractérisé en ce que
    en position de montage des rouleaux (WZ) avec leurs pièces de palier intégrées (LS) dans la cage de laminoir, sont disposées des tringles de coulissement (GL) s'étendant entre les surfaces extérieures des supports de poutres de laminoir (WT) en forme de plaques et les surfaces de paroi intérieure des supports de la cage de laminoir dans le sens d'approche.
  3. Dispositif de guidage de produit laminé selon la revendication 1,
    caractérisé en ce que
    les supports de poutres de laminoir (WT) en forme de plaques sont réalisés sous forme de couvercles de palier situés du côté laminage du palier voisin de la face frontale du rouleau (WZ) de la pièce de palier intégrée (LS).
  4. Dispositif de guidage de produit laminé selon l'une quelconque des revendications 1 à 3, installé dans une cage de laminoir à supports comportant deux supports de rouleaux pouvant être couplés l'un à l'autre, dont celui qui est situé côté manoeuvre peut être éloigné et rapproché de celui situé côté entraínement transversalement au sens de laminage,
    caractérisé en ce que
    le support situé côté manoeuvre, enserrant latéralement les pièces de palier intégrées (LS) des rouleaux (WZ), présente des sections autonomes (WM) séparables du reste du support, pouvant être serrées avec celui-ci par des dispositifs de serrage latéraux (ZS) détachables et qui, accompagnées des rouleaux (WZ), de leurs pièces de palier intégrées (LS) et des dispositifs de guidage de produit laminé (OFE, UFE) sont réalisées de manière à pouvoir être sorties, en reposant sur le chariot porteur (TW), du reste de la cage de laminoir (WO, WU) et y être rentrées.
EP02774584A 2001-09-13 2002-09-07 Dispositif de guidage de matieres a laminer destine a des cages duo de laminage horizontales Expired - Lifetime EP1425119B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10145106A DE10145106A1 (de) 2001-09-13 2001-09-13 Walzgutführungseinrichtung für Horizontal-Duowalzgerüste
DE10145106 2001-09-13
PCT/EP2002/010054 WO2003022472A1 (fr) 2001-09-13 2002-09-07 Dispositif de guidage de matieres a laminer destine a des cages duo de laminage horizontales

Publications (2)

Publication Number Publication Date
EP1425119A1 EP1425119A1 (fr) 2004-06-09
EP1425119B1 true EP1425119B1 (fr) 2005-02-16

Family

ID=7698886

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02774584A Expired - Lifetime EP1425119B1 (fr) 2001-09-13 2002-09-07 Dispositif de guidage de matieres a laminer destine a des cages duo de laminage horizontales

Country Status (7)

Country Link
EP (1) EP1425119B1 (fr)
JP (1) JP4197646B2 (fr)
CN (1) CN1292852C (fr)
AT (1) ATE289231T1 (fr)
DE (2) DE10145106A1 (fr)
ES (1) ES2236588T3 (fr)
WO (1) WO2003022472A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2527056A1 (fr) 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Procédé de laminage de plaques, programme informatique, support de données et dispositif de commande
CN102284516B (zh) * 2011-05-25 2013-06-12 中冶京诚工程技术有限公司 轧机导卫同步结构
CN104741384B (zh) * 2015-03-27 2016-09-21 山东钢铁股份有限公司 连轧机组轧辊临时替代装置
CN112122368B (zh) * 2020-07-23 2022-03-01 太原重工股份有限公司 斜轧导板架装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293690C (fr) *
DE3436325A1 (de) * 1984-10-04 1986-04-10 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest mit einem quer zur walzrichtung aus dem geruest heraus und in dieses einfahrbaren den walzensatz aufnehmenden fahrschlitten
DE3805475A1 (de) * 1988-02-22 1989-08-31 Schloemann Siemag Ag Vorrichtung zur walzgutfuehrung zwischen den walzen eines walzgeruestes
DE19701235A1 (de) * 1997-01-16 1998-07-23 Schloemann Siemag Ag Walzstraße
DE19946946A1 (de) * 1999-09-30 2001-04-05 Sms Demag Ag Führungsvorrichtung zum Einführen von Walzgut
DE10103686A1 (de) * 2001-01-27 2002-08-01 Sms Demag Ag Walzstraße mit gestaffelten Gerüsten, insbesondere Tandemwalzanlage
DE10103683B4 (de) * 2001-01-27 2010-01-21 Sms Siemag Aktiengesellschaft Walzvorrichtung für Walzstraßen mit gestaffelten Gerüsten, insbesondere Tandemwalzanlage

Also Published As

Publication number Publication date
DE50202293D1 (de) 2005-03-24
JP4197646B2 (ja) 2008-12-17
ATE289231T1 (de) 2005-03-15
EP1425119A1 (fr) 2004-06-09
CN1292852C (zh) 2007-01-03
CN1553832A (zh) 2004-12-08
ES2236588T3 (es) 2005-07-16
DE10145106A1 (de) 2003-04-03
WO2003022472A1 (fr) 2003-03-20
JP2005501727A (ja) 2005-01-20

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