EP0015892B2 - Stütz- und Führungsgerüst für eine Bogenstranggiessanlage - Google Patents

Stütz- und Führungsgerüst für eine Bogenstranggiessanlage Download PDF

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Publication number
EP0015892B2
EP0015892B2 EP80890020A EP80890020A EP0015892B2 EP 0015892 B2 EP0015892 B2 EP 0015892B2 EP 80890020 A EP80890020 A EP 80890020A EP 80890020 A EP80890020 A EP 80890020A EP 0015892 B2 EP0015892 B2 EP 0015892B2
Authority
EP
European Patent Office
Prior art keywords
supporting
segment
support
segments
roller
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
Application number
EP80890020A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0015892B1 (de
EP0015892A1 (de
Inventor
Werner Scheurecker
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.)
Voestalpine AG
Original Assignee
Voestalpine 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3519660&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0015892(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voestalpine AG filed Critical Voestalpine AG
Publication of EP0015892A1 publication Critical patent/EP0015892A1/de
Application granted granted Critical
Publication of EP0015892B1 publication Critical patent/EP0015892B1/de
Publication of EP0015892B2 publication Critical patent/EP0015892B2/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1285—Segment changing devices for supporting or guiding frames

Definitions

  • the invention relates to a support and guide frame according to the preamble of claim 1.
  • Support and guide frames of this type are already known from DE-C No. 2 425 883.
  • an independent edge-side roller is provided for each support segment, which is mounted in bearing blocks on the supporting frame, the bearing blocks being provided with adjusting devices for aligning this separate roller.
  • the individual support segments are pulled up along extension rails without a separate roller between adjacent support segments and then taken to the workshop with a crane.
  • Repaired or replacement segments are used in the same way without separate roles between adjacent support segments on the expansion rails, with the difficulty that an adjustment of the role mounted on the support frame is necessary.
  • the invention aims at avoiding this difficulty and has as its object to create a support and guide frame for a continuous sheet caster, with which the individual support segments can be quickly exchanged towards the inside of the arch, and all the rollers of the support segment constitute an adjusted unit without adjustment work on the edge-side or edge-side roller or rollers of the newly installed support segment.
  • the invention solves the problem by the features of the characterizing part of claim 1.
  • the cross member can advantageously be placed in a recess on the support frame after being released from the support segment.
  • FIG. 1 is a schematic side view of a part of the guide arch, which has a circular cross section, in the built-in, ie. H. shows in the ready-to-pour condition.
  • 2 shows a similar illustration during the removal of a support segment.
  • Fig. 1 With 1 and 2 adjacent parts of the support frame are shown, which are mounted at 3 in a pivotable fixed bearing and at 4 in a floating bearing on a bolt 5.
  • the hook-shaped part 6 of these support frame parts contains a slot directed in the direction of the curvature or tangent of the arc, so that the support frame parts can expand without dislocations when exposed to heat.
  • the support frame parts contain support surfaces 7, 7 'to be machined inwards, on each of which a support segment 8, 8' is supported. These support segments have machined counter surfaces 9, 9 'which match the support surfaces 7, 7', so that the installation of the individual segments is easily possible without fitting work in the event of an exchange.
  • Another pocket 11 or recess of rectangular cross section is located on the end face of adjacent support segments.
  • the rollers 12 of the inner web and the rollers 13 of the outer web are mounted opposite one another at a distance from one another, the edge-side first roller, which is designated by 14, being releasably attached to the support segment, in such a way that it is is mounted on a cross member 15, which in turn can be fastened to the segment with screws 16.
  • the edge-side first roller which is designated by 14
  • two or more rollers of the outer guideway can also be mounted on the cross member 15, which is advantageous if the space is tight with narrow roller division and large strand thicknesses. It is of course also possible to design releasable on the outlet side instead of rollers on the inlet side.
  • the cross members 15 lie in the installed, ready-to-cast state, as shown in FIG. 1, opposite the pockets 10 and 11, respectively.
  • a support segment is removed, as shown in FIG. 2, the cross member 15 with the roller 14 is released from the support segment and placed in the pocket 10.
  • the support segment 8 ' can then be removed in a guided manner on expansion rails 17, whereupon the cross member 15 which has meanwhile been offset can be made up for with the roller 14.
  • This cross member with the roller 14 can advantageously be pulled laterally out of the system.
  • the rollers of the support segment 8 'are reworked and the roller 14 is also adapted during this reworking, so that no dislocation points can occur between the releasable and the other rollers.
  • the installation of the support segment is carried out in the reverse way of working by placing or pulling the cross member 15 with the roller 14 into the pocket and then inserting the support segment over the rails 17. Since the connecting holes between the cross member 15 and the support segment 8 'are pre-drilled, fitting work is required no longer required on the system. Instead of fitting screws, other form-fitting fitting and connecting means can also be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Lining And Supports For Tunnels (AREA)
EP80890020A 1979-03-07 1980-02-21 Stütz- und Führungsgerüst für eine Bogenstranggiessanlage Expired EP0015892B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT172579A AT359226B (de) 1979-03-07 1979-03-07 Stuetz- und fuehrungsgeruest fuer eine bogen- stranggiessanlage
AT1725/79 1979-03-07

Publications (3)

Publication Number Publication Date
EP0015892A1 EP0015892A1 (de) 1980-09-17
EP0015892B1 EP0015892B1 (de) 1982-06-16
EP0015892B2 true EP0015892B2 (de) 1985-07-31

Family

ID=3519660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80890020A Expired EP0015892B2 (de) 1979-03-07 1980-02-21 Stütz- und Führungsgerüst für eine Bogenstranggiessanlage

Country Status (8)

Country Link
US (1) US4316494A (es)
EP (1) EP0015892B2 (es)
JP (1) JPS55120461A (es)
AT (1) AT359226B (es)
BR (1) BR8001341A (es)
CA (1) CA1135931A (es)
DE (1) DE3060535D1 (es)
ES (1) ES8100928A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529118A1 (fr) * 1982-06-29 1983-12-30 Fives Cail Babcock Dispositif pour la mise en place et le demontage des cages de rouleaux de guidage dans une installation de coulee continue courbe
FR2604108A1 (fr) * 1986-09-23 1988-03-25 Fives Cail Babcock Dispositif et procede pour mettre en place et enlever les cages de rouleaux dans une installation de coulee continue courbe
AT502988B1 (de) * 2005-12-16 2007-11-15 Voest Alpine Ind Anlagen Einrichtung zum wechseln von segmenten in einer strangführung einer stranggiessanlage
JP5041207B2 (ja) * 2006-11-14 2012-10-03 株式会社ダイフク 物品搬送設備
ITUD20070047A1 (it) * 2007-03-02 2008-09-03 Danieli Off Mecc Struttura portante per macchina di colata continua
DE102008009136A1 (de) * 2008-02-14 2009-10-15 Sms Siemag Aktiengesellschaft Strangführung, insbesondere für eine Stahlbrammen-Stranggießanlage
DE102008025548A1 (de) * 2008-05-28 2009-12-03 Sms Siemag Aktiengesellschaft Strangführung, insbesondere für eine Stahlbrammen-Stranggießanlage
CN105921708A (zh) * 2016-07-11 2016-09-07 中冶赛迪工程技术股份有限公司 一种连铸机扇形段支撑及更换导向装置及更换方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT344344B (de) * 1974-05-28 1978-07-10 Mannesmann Ag Stuetz- und fuehrungsgeruest fuer eine bogenstranggiessanlage mit auswechselbaren stuetzsegmenten
FR2316023A1 (fr) * 1975-07-02 1977-01-28 Fives Cail Babcock Perfectionnements aux installations de coulee continue courbe
US3989092A (en) * 1976-02-06 1976-11-02 Fives-Cail Babcock Installation for the continuous casting of a metal strand
FR2372669A1 (fr) * 1976-12-03 1978-06-30 Fives Cail Babcock Installation de coulee continue pour brames

Also Published As

Publication number Publication date
ATA172579A (de) 1980-03-15
AT359226B (de) 1980-10-27
CA1135931A (en) 1982-11-23
ES489187A0 (es) 1980-12-01
ES8100928A1 (es) 1980-12-01
US4316494A (en) 1982-02-23
JPS55120461A (en) 1980-09-16
BR8001341A (pt) 1980-11-04
EP0015892B1 (de) 1982-06-16
EP0015892A1 (de) 1980-09-17
DE3060535D1 (en) 1982-08-05

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