EP0016748B1 - Stütz- und Führungsgerüst für eine Bogenstranggiessanlage - Google Patents

Stütz- und Führungsgerüst für eine Bogenstranggiessanlage Download PDF

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Publication number
EP0016748B1
EP0016748B1 EP80890024A EP80890024A EP0016748B1 EP 0016748 B1 EP0016748 B1 EP 0016748B1 EP 80890024 A EP80890024 A EP 80890024A EP 80890024 A EP80890024 A EP 80890024A EP 0016748 B1 EP0016748 B1 EP 0016748B1
Authority
EP
European Patent Office
Prior art keywords
supporting
support
segments
continuous casting
arc
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
EP80890024A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0016748A1 (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=3519681&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0016748(B1) "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 EP0016748A1 publication Critical patent/EP0016748A1/de
Application granted granted Critical
Publication of EP0016748B1 publication Critical patent/EP0016748B1/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 for a continuous sheet caster with support segments in which the rollers of the opposing inner and outer guideway are mounted at a distance from one another, the support segments being removable and replaceable from the outside of the arch.
  • a rail guide for an expansion device or support device is provided parallel to the strand guide track at a distance from the underside of the support roller frame.
  • This removal device consists of a frame that can be driven by wheels on the rail guide and a hydraulic cylinder that pulls the segments out of the installed position. The removed support segment is then moved downwards on the rail guide, the last part of which can be folded into the horizontal. From there the support segment. brought together with the removal or carrying device in a receiving position arranged on the horizontal outlet and removed by a crane. Installation is the reverse order.
  • the known construction is very complex because it requires its own mobile expansion or carrying device with which the support segment has to be transported to the receiving position. Further difficulties also arise from the fact that on the outside of the arch there must be a number of moving or driven devices which are subject to scaling and contamination.
  • the invention aims at avoiding these disadvantages and difficulties and has the task of being able to carry out the expansion or the replacement of support segments from the outside of the arch with structurally simple means without having to provide a separate support device for the support elements.
  • the rails are advantageously constructed in two parts, their front part facing the arc running radially and their rear part running horizontally.
  • the support segments are expediently fixed in the installed, ready-to-cast position by consoles opposite the system structure.
  • FIG. 1 is a schematic representation of the system in side view
  • Fig. 2 is the view of a support segment in the extended position in the receiving or lifting position
  • Fig. 3 is a plan view of the Show support segment in the direction of arrow 111 of FIG. 2.
  • FIG. 4 is a view in the direction of arrow IV of FIG. 1.
  • each support segment having opposite roller tracks 5, 6, which are formed by spaced rollers 7, 8.
  • the individual segments can be released from their installed position and can be extended along the rails 9 or 10 or 11 or 12.
  • the rails consist of a radial part 9 'or 10' or 11 'or 12' on the guideway side and an adjoining horizontal part 9 ", 10", 11 "and 12".
  • These horizontal rail parts are at different heights and advantageously also offset in the horizontal direction step-like or step-like, so that the pick-up and lift-off positions, which are designated by A, A 'and A ", can be operated by a crane without mutual interference.
  • the support segment consists essentially of a frame 13, the outer cross member 14 and the inner cross member 15, the roller carriers 16 and 17 with the rollers 7 and 8.
  • suspension brackets 18 and 19 are arranged on the carriers 14 and 15, suspension brackets 18 and 19 are arranged.
  • With 20 adjusting devices for the roller spacing are designated.
  • impellers 21 are fastened on both sides of the segment and are guided on rails 10 which are angular in cross section.
  • segment 2 is built in, i.e. Shown ready to cast position, wherein it is fixed by brackets 22 on the structure 23.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Continuous Casting (AREA)
  • Casting Devices For Molds (AREA)
  • Lining And Supports For Tunnels (AREA)
EP80890024A 1979-03-07 1980-02-27 Stütz- und Führungsgerüst für eine Bogenstranggiessanlage Expired EP0016748B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1726/79 1979-03-07
AT172679A AT359675B (de) 1979-03-07 1979-03-07 Stuetz- und fuehrungsgeruest fuer eine bogen- stranggiessanlage

Publications (2)

Publication Number Publication Date
EP0016748A1 EP0016748A1 (de) 1980-10-01
EP0016748B1 true EP0016748B1 (de) 1983-01-12

Family

ID=3519681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80890024A Expired EP0016748B1 (de) 1979-03-07 1980-02-27 Stütz- und Führungsgerüst für eine Bogenstranggiessanlage

Country Status (8)

Country Link
US (1) US4358007A (es)
EP (1) EP0016748B1 (es)
JP (1) JPS55120463A (es)
AT (1) AT359675B (es)
BR (1) BR8001343A (es)
CA (1) CA1146335A (es)
DE (1) DE3061560D1 (es)
ES (1) ES489188A0 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT370656B (de) * 1981-09-17 1983-04-25 Voest Alpine Ag Stuetz- und fuehrungsbogen fuer gussstraenge
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920757B2 (de) * 1969-04-24 1973-10-04 Demag Ag, 4100 Duisburg Einnchtung zum Aus u Einbau der Strangfuhrungssegmente einer Bo genstranggießanlage
DE1957690A1 (de) * 1969-11-17 1971-05-27 Demag Ag Vorrichtung zum Ein- oder Ausbau von Stuetzrahmen fuer Metall-,insbesondere Stahlstraenge in Stranggiessanlagen
DE2135860C3 (de) * 1971-07-17 1980-08-21 Schloemann-Siemag Ag, 4000 Duesseldorf StranggieBanlage mit bogenförmiger Strangführung
US3920065A (en) * 1973-08-27 1975-11-18 United States Steel Corp Curved roll rack
AT344344B (de) * 1974-05-28 1978-07-10 Mannesmann Ag Stuetz- und fuehrungsgeruest fuer eine bogenstranggiessanlage mit auswechselbaren stuetzsegmenten
DE2511913A1 (de) * 1975-03-19 1976-09-30 Sack Gmbh Maschf Stranggiessanlage fuer brammen
AT340082B (de) * 1975-10-29 1977-11-25 Voest Ag Strangfuhrung an einer stranggiessanlage
AT338984B (de) * 1975-11-12 1977-09-26 Voest Ag Stutz- und fuhrungsgerust, insbesondere stutz- und fuhrungsbogen fur brammengussstrange

Also Published As

Publication number Publication date
AT359675B (de) 1980-11-25
DE3061560D1 (en) 1983-02-17
BR8001343A (pt) 1980-11-04
ATA172679A (de) 1980-04-15
JPS55120463A (en) 1980-09-16
ES8100929A1 (es) 1980-12-01
US4358007A (en) 1982-11-09
ES489188A0 (es) 1980-12-01
EP0016748A1 (de) 1980-10-01
CA1146335A (en) 1983-05-17

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