DE2457302C2 - SUPPORT AND GUIDANCE FRAMEWORK FOR AN ARC CASTING PLANT - Google Patents

SUPPORT AND GUIDANCE FRAMEWORK FOR AN ARC CASTING PLANT

Info

Publication number
DE2457302C2
DE2457302C2 DE19742457302 DE2457302A DE2457302C2 DE 2457302 C2 DE2457302 C2 DE 2457302C2 DE 19742457302 DE19742457302 DE 19742457302 DE 2457302 A DE2457302 A DE 2457302A DE 2457302 C2 DE2457302 C2 DE 2457302C2
Authority
DE
Germany
Prior art keywords
support
guide
segments
casting plant
segment
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
DE19742457302
Other languages
German (de)
Other versions
DE2457302B1 (en
Inventor
Hans Schrewe
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE19742457302 priority Critical patent/DE2457302C2/en
Priority to AT1025674A priority patent/AT344344B/en
Priority to IT20167/75A priority patent/IT1031655B/en
Priority to FR7504899A priority patent/FR2272774B1/fr
Priority to ES434622A priority patent/ES434622A1/en
Priority to AU78523/75A priority patent/AU492099B2/en
Priority to GB8503/75A priority patent/GB1506922A/en
Priority to JP2586075A priority patent/JPS5342448B2/ja
Priority to BR2178/75A priority patent/BR7501695A/en
Priority to SE7504387A priority patent/SE400915B/en
Priority to US05/573,058 priority patent/US3994334A/en
Priority to CA226,573A priority patent/CA1026924A/en
Publication of DE2457302B1 publication Critical patent/DE2457302B1/en
Application granted granted Critical
Publication of DE2457302C2 publication Critical patent/DE2457302C2/en
Expired legal-status Critical Current

Links

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
    • 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
    • B22D11/1282—Vertical casting and curving the cast stock to the horizontal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Machine Tool Units (AREA)

Description

'5'5

Die Erfindung betrifft ein Stütz- und Führungsgerüst für eine Bogenstranggieüanlage mit auswechselbaren Stüizsegmenten, wobei je Segment eine von diesem unabhängige Führungsrolle vorgesehen ist, die fest in einem Lagerblock im Tragrahmen der Strangführungsbahn angeordnet ist und alle übrigen unteren und oberen Führungsrollen in den Segmenten, die eine Ausnehmung für die Führungsrollen besitzen, gelagert sind, nach Patentanmeldung P 24 25 883.1-24.The invention relates to a support and guide frame for a Bogenstranggieüanlage with interchangeable Stüizsegmenten, each segment is provided with an independent guide roller, which is fixed in a bearing block in the support frame of the strand guide track and all other lower and upper guide rollers in the segments, the one Have recess for the guide rollers, are stored, according to patent application P 24 25 883.1-24.

Aufgabe der Erfindung ist es, die sich hierbei in Strangabzugsrichtung aufbauenden Ausziehkräfte zu verringern.The object of the invention is to reduce the pull-out forces that build up in the strand withdrawal direction to decrease.

Gelöst wird diese Aufgabe bei dem eingangs genannten Stütz- und Führungsgerüst erfmdungsgemäß dadurch, daß die unabhängigen Führungsrollen antreibbar sind. Derartige Führungsrollen sind an sich bekannt. Bei Verwendung dieser Führungsrollen bei demThis object is achieved according to the invention with the support and guide frame mentioned at the beginning in that the independent guide rollers are drivable. Such guide roles are known per se. When using these guide rollers with the

302302

eingangs genannten Stütz- und Führungsgerüst wird erreicht, daß die sich von Führungsrolle /u Führungsroi Ie in Strangab/ugsrichtung aufbauenden Au.ziehkräfte abgebaut und damit die auf den Strang wirkenden Beanspruchungen geringer werden.At the outset mentioned support and guide structure is achieved that the guide role / u guide roi The pull-out forces that build up in the direction of the strand reduced and thus the stresses acting on the strand are reduced.

In der Zeichnung ist eine Ausführungsform der erfindungsgemäßen Vorrichtung schematisch dargestellt und die gebogene Führungsbahn der Stranggießanlage in Ansicht gezeigt.In the drawing, an embodiment of the device according to the invention is shown schematically and the curved guideway of the continuous caster shown in view.

In der Zeichnung sind die Tragrahmen 1 fest mit der Gesamtanlage ausgerichtet und justiert. Die Einzelsegmente 2 (I —Vl) werden in bekannter Weise mit Hilfe von Hebezeugen über Ausbauschienen 10 auf die Tragrahmen 1 gesetzt. Die Segmente 2 sind bei 5 ausgenommen, um Raum für die mit dem Tragrahmen I fest verbundenen, die unteren Führungsrollen 6 tragenden Lagerböcke 4 zu schaffen. Diese Führungsrollen 6 sind erfindungsgemäß antreibbar. Die Seitenfläche der Segmente 2 besitzen Führungsleisten 7. die in ihrer Neigung so gehalten sind, daß eine Klemmwirkung vermieden wird, wenn ein Ausbau der Segmente über die Ausbauschienen 10 zum Radienmittelpunkt hin erfolgt. Die Segmente 2 nehmen die übrigen unteren und oberen Führungsrollen 9 auf.In the drawing, the support frames 1 are firmly aligned and adjusted with the overall system. The individual segments 2 (I -Vl) are in a known manner with the help of lifting equipment on expansion rails 10 on the Support frame 1 set. The segments 2 are excluded at 5 in order to provide space for those with the support frame I. firmly connected to create the lower guide rollers 6 supporting bearing blocks 4. According to the invention, these guide rollers 6 can be driven. The side face the segments 2 have guide strips 7, which are held in their inclination so that a clamping effect This is avoided if the segments are expanded via the expansion rails 10 towards the center of the radius he follows. The segments 2 take on the remaining lower and upper guide rollers 9.

Die Ausbauschiene 10/1 des Segmentes I und die Gleitflächen am ersten fest eingebauten Maschinenteil 11 besitzen <iie gleiche Neigung. Die Führungsleiste 7 des Segmentes I hat die Neigung der Ausbauschiene 10/11, die Führungsleiste 7 des Segmentes Il die Neigung der Ausbauschiene 10/111 usw. Die Neigung 12 an den Lagerböcken 4 ist demgegenüber steiler gewählt, um beim Arretieren der Gerüste 2 auf dem Tragrahmen 1 ein Abheben der Segmente 2 von den Gleitschienen 7 zu bewirken. Die l.agerböcke 1 sind in bekannter Weise mit Ausricht- und Justiereinrichtungen versehen.The expansion rail 10/1 of segment I and the sliding surfaces on the first permanently installed machine part 11 have the same tendency. The guide bar 7 of segment I has the inclination of the expansion rail 10/11, the guide bar 7 of segment II the inclination the expansion rail 10/111 etc. The inclination 12 on the bearing blocks 4 is, in contrast, chosen to be steeper when the frameworks 2 are locked on the support frame 1, the segments 2 are lifted off the slide rails 7 cause. The bearing blocks 1 are provided with alignment and adjustment devices in a known manner.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: 2424 Stütz- und Führungsgerüst für eine Bogenstranggießanlage mit auswechselbaren Stützsegmenten. wobei je Segment eine von diesem unabhängige Führungsrolle vorgesehen ist, die fest in einem Lagerblock im Tragrahmen der Strangführungsbahn angeordnet ist und alle übrigen unteren und oberen Führungsrollen in den Segmenten, die eine Ausnehmung für die Führungsrollen besitzen, gelagert sind, nach Patentanmeldung P 24 25 88J.I -24, dadurch gekennzeichnet. daß die unabhängigen Führungsrollen (6) antreibbar sind.Support and guide frame for a continuous arch caster with interchangeable support segments. with one independent of this segment for each segment Guide roller is provided, which is fixed in a bearing block in the support frame of the strand guideway is arranged and all other lower and upper guide rollers in the segments that have a recess own for the guide rollers, are stored, according to patent application P 24 25 88J.I -24, thereby marked. that the independent leadership roles (6) are drivable.
DE19742457302 1974-05-28 1974-12-02 SUPPORT AND GUIDANCE FRAMEWORK FOR AN ARC CASTING PLANT Expired DE2457302C2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19742457302 DE2457302C2 (en) 1974-12-02 1974-12-02 SUPPORT AND GUIDANCE FRAMEWORK FOR AN ARC CASTING PLANT
AT1025674A AT344344B (en) 1974-05-28 1974-12-23 SUPPORT AND GUIDANCE FRAMEWORK FOR AN ARC CASTING PLANT WITH EXCHANGEABLE SUPPORT SEGMENTS
IT20167/75A IT1031655B (en) 1974-05-28 1975-02-11 SUPPORT TOOL FOR SUPPORT AND GUIDE FOR A CURVILINARY CONTINUOUS CASTING INSTALLATION EQUIPPED WITH INTERCHANGEABLE SUPPORT SEGMENTS
FR7504899A FR2272774B1 (en) 1974-05-28 1975-02-11
ES434622A ES434622A1 (en) 1974-05-28 1975-02-11 Supporting casting in a continuous casting machine by means of exchangeable segments as holders for support rolls
AU78523/75A AU492099B2 (en) 1975-02-25 Supporting and guiding frame fora continuous casting apparatus with exchangeable supporting segments
GB8503/75A GB1506922A (en) 1974-05-28 1975-02-28 Guiding structure for an arcuate continuous casting installation
JP2586075A JPS5342448B2 (en) 1974-05-28 1975-03-03
BR2178/75A BR7501695A (en) 1974-05-28 1975-03-21 PERFECT SUPPORT AND GUIDE ARMACATION FOR A CONTINUOUS FOUNDATION INSTALLATION IN CURVE, WITH INTERCHANGEABLE SUPPORT SEGMENTS
SE7504387A SE400915B (en) 1974-05-28 1975-04-16 SUPPORT AND STEERING STAND FOR A REAR STRAND CASTING SYSTEM WITH REPLACABLE SUPPORT SEGMENTS
US05/573,058 US3994334A (en) 1974-05-28 1975-04-30 Supporting casting in a continuous casting machine by means of exchangeable segments as holders for support rolls
CA226,573A CA1026924A (en) 1974-05-28 1975-05-08 Supporting a casting in a continuous casting machine by means of exchangeable segments as holders for support rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457302 DE2457302C2 (en) 1974-12-02 1974-12-02 SUPPORT AND GUIDANCE FRAMEWORK FOR AN ARC CASTING PLANT

Publications (2)

Publication Number Publication Date
DE2457302B1 DE2457302B1 (en) 1976-02-12
DE2457302C2 true DE2457302C2 (en) 1976-10-07

Family

ID=5932471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742457302 Expired DE2457302C2 (en) 1974-05-28 1974-12-02 SUPPORT AND GUIDANCE FRAMEWORK FOR AN ARC CASTING PLANT

Country Status (1)

Country Link
DE (1) DE2457302C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT359227B (en) * 1979-03-08 1980-10-27 Voest Alpine Ag SUPPORT AND LEADERSHIP FOR AN ARC CONTINUOUS CASTING SYSTEM
DE102010017924A1 (en) 2010-04-22 2011-10-27 Sms Siemag Ag Modular support frame

Also Published As

Publication number Publication date
DE2457302B1 (en) 1976-02-12

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8340 Patent of addition ceased/non-payment of fee of main patent