EP0150357A1 - Dispositif de guidage pour un moule oscillant de coulée continue - Google Patents

Dispositif de guidage pour un moule oscillant de coulée continue Download PDF

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Publication number
EP0150357A1
EP0150357A1 EP84114980A EP84114980A EP0150357A1 EP 0150357 A1 EP0150357 A1 EP 0150357A1 EP 84114980 A EP84114980 A EP 84114980A EP 84114980 A EP84114980 A EP 84114980A EP 0150357 A1 EP0150357 A1 EP 0150357A1
Authority
EP
European Patent Office
Prior art keywords
continuous casting
spring
guide device
spring support
fastened
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.)
Granted
Application number
EP84114980A
Other languages
German (de)
English (en)
Other versions
EP0150357B1 (fr
Inventor
Horst Grothe
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 Siemag AG
Original Assignee
SMS Schloemann Siemag AG
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 SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Priority to AT84114980T priority Critical patent/ATE28419T1/de
Publication of EP0150357A1 publication Critical patent/EP0150357A1/fr
Application granted granted Critical
Publication of EP0150357B1 publication Critical patent/EP0150357B1/fr
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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/053—Means for oscillating the moulds

Definitions

  • the invention relates to a guide device for an oscillatingly driven continuous casting mold, wherein lateral holders are attached to a mold lifting table, which are connected to a frame via spring elements.
  • This structurally complex guiding device does not offer sufficient constant guiding accuracy even with careful adjustment due to uneven thermal expansion of the round bars.
  • the round bars do not offer sufficient lateral guidance.
  • the round bars are also at risk of corrosion.
  • the object of the invention is a simple, low-wear, maintenance-free and reliable guiding device with a small space requirement, which can be easily adjusted and which ensures precise guiding of the mold lifting table independent of thermal expansion.
  • this is achieved in that a leaf spring is clamped on both sides in a bridge-like manner on a spring support anchored to a frame in the central region, on the mold table in the central region via an intermediate piece is attached.
  • the simple guide device created in this way with only one leaf spring is compact, easy to adjust, consistently accurate and reliable. It is easy to replace as a unit.
  • the leaf spring is provided with end reinforcements which are fastened to the ends of the spring support in a prestressable manner by means of adjusting wedges.
  • a trough which surrounds the guide device and is provided with a lid and which is advantageously filled with a liquid can be attached to the spring support.
  • a unit consisting of a spring support and a leaf spring is aligned in an arc continuous casting installation with the radius beam of the strand guide base.
  • an interchangeable frame 2 is placed on the base frame 1 of a continuous caster by means of spacers 3 and a central centering pin 4.
  • eccentric shafts 6 are supported on raised supports 5 of the interchangeable frame 2.
  • a continuous casting mold 7 is arranged on a mold lifting table 8. In order to transmit an oscillating movement originating from eccentrics 9 of the eccentric shaft 6 to the mold lifting table 8, the latter is suspended at four points by means of leaf springs 10 on bearings 11 of the eccentric 9.
  • a guide device is effective for guiding the oscillating mold lifting table 8 in the direction of the mold axis between the change frame 2 and the mold lifting table 8.
  • a base 12 is fastened on the interchangeable frame 2, on which a spring support 13 is screwed. The surface of the base 12 is inclined at an angle to align the guide device with the radius beam of the continuous casting installation.
  • a leaf spring 14 is clamped in a bridge-like manner on raised end regions of the spring carrier 13.
  • wedges 15 are interposed in mutually associated recesses of the spring support 13 and leaf spring 14.
  • Spring support 13, leaf spring 14, and wedges 15 are connected by screws 16.
  • a clamping wedge 17 is arranged in each recess of the spring support 13, the inclined surface of which rests on the inclined surface of the wedge 15. The clamping wedges 17 are held on the spring support 13 via screwed-on tabs 18.
  • an intermediate piece 19 is fastened, which is supported on the leaf spring 14 and connected to it by a dowel screw 20.
  • the guide device consisting of spring support 13 and leaf spring 14 is received in a tub 21, which is screwed onto the underside of spring support 13.
  • a cover 22 of the tub is provided with a pipe socket 23 surrounding the receptacle, which telescopically interacts with a second pipe piece 24 arranged on the intermediate piece 19.
  • the tub 21 is provided with threaded openings 25 for connecting fat or oil supply lines.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
EP84114980A 1984-02-02 1984-12-08 Dispositif de guidage pour un moule oscillant de coulée continue Expired EP0150357B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84114980T ATE28419T1 (de) 1984-02-02 1984-12-08 Fuehrungsvorrichtung fuer eine oszillierend angetriebene stranggiesskokille.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843403598 DE3403598A1 (de) 1984-02-02 1984-02-02 Fuehrungsvorrichtung fuer eine oszillierend angetriebene stranggiesskokille
DE3403598 1984-02-02

Publications (2)

Publication Number Publication Date
EP0150357A1 true EP0150357A1 (fr) 1985-08-07
EP0150357B1 EP0150357B1 (fr) 1987-07-22

Family

ID=6226563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114980A Expired EP0150357B1 (fr) 1984-02-02 1984-12-08 Dispositif de guidage pour un moule oscillant de coulée continue

Country Status (7)

Country Link
US (1) US4612970A (fr)
EP (1) EP0150357B1 (fr)
JP (1) JPS60244448A (fr)
AT (1) ATE28419T1 (fr)
CA (1) CA1218513A (fr)
DE (2) DE3403598A1 (fr)
ES (1) ES8606040A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635949A1 (de) * 1985-12-23 1987-06-25 Voest Alpine Ag Fuehrungseinrichtung fuer eine oszillierende kokille einer stranggiessanlage
AT383521B (de) * 1985-12-23 1987-07-10 Voest Alpine Ag Fuehrungseinrichtung fuer eine oszillierende kokille einer stranggiessanlage
DE3714549A1 (de) * 1986-06-10 1987-12-17 Voest Alpine Ag Fuehrungseinrichtung fuer eine auf einem hubtisch gelagerte kokille einer stranggiessanlage
DE4341719C1 (de) * 1993-12-03 1995-04-06 Mannesmann Ag Einrichtung zum Stranggießen von Stahl
AT401028B (de) * 1994-07-07 1996-05-28 Voest Alpine Ind Anlagen Stranggiesskokille
AT404442B (de) * 1994-12-21 1998-11-25 Voest Alpine Ind Anlagen Stranggiesskokille
WO1999012676A1 (fr) * 1997-09-08 1999-03-18 Voest-Alpine Industrieanlagenbau Gmbh Dispositif de coulee continue
EP0953391A1 (fr) * 1998-04-21 1999-11-03 Sms Schloemann-Siemag Aktiengesellschaft Table élévatrice entrainé à osciller pour une installation de coulée continue
WO2001015834A1 (fr) * 1999-08-28 2001-03-08 Sms Demag Ag Unite pour realiser la coulee continue de metal

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444941C3 (de) * 1993-12-20 2003-07-24 Voest Alpine Ind Anlagen Stranggießkokille
AT404443B (de) * 1994-12-21 1998-11-25 Voest Alpine Ind Anlagen Stranggiesskokille
DE19722733A1 (de) * 1997-05-30 1998-12-03 Schloemann Siemag Ag Vorrichtung zum Stranggießen von Stahl
DE19754274A1 (de) * 1997-12-06 1999-06-10 Schloemann Siemag Ag Traggerüst für eine oszillierende Kokille
DE19946069A1 (de) * 1999-09-25 2001-03-29 Sms Demag Ag Führung von Kokillen-Hubtischen einer Stranggießanlage
US6419005B1 (en) 2000-06-29 2002-07-16 Vöest-Alpine Services and Technologies Corporation Mold cassette and method for continuously casting thin slabs

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554126A (fr) *
BE620172A (fr) *
DE2248066A1 (de) * 1972-09-30 1974-04-04 Schloemann Ag Vorrichtung zum fuehren einer oszillierenden stranggiesskokille
EP0032116A1 (fr) * 1980-01-03 1981-07-15 Sms Schloemann-Siemag Aktiengesellschaft Dispositif de commande et de guidage pour une lingotière de coulée continue
GB2108878A (en) * 1981-11-06 1983-05-25 British Steel Corp Vibration of a continuous casting machine mould

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386494A (en) * 1966-02-18 1968-06-04 Phelps Dodge Copper Prod Continuous casting vibrating system
US3662813A (en) * 1970-08-06 1972-05-16 United States Steel Corp Guide mechanism for oscillating continuous casting mold
SE415533B (sv) * 1974-12-11 1980-10-13 Danieli Off Mecc Apparat for att bibringa en strenggjutningaskokill vibrerande, fram- och atergaende rorelser
FR2429631A1 (fr) * 1978-06-26 1980-01-25 Fives Cail Babcock Installation de coulee continue
EP0073160B1 (fr) * 1981-08-10 1984-12-12 FIVES-CAIL BABCOCK, Société anonyme Dispositif de commande et de guidage des oscillations d'une lingotière de coulée continue

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE554126A (fr) *
BE620172A (fr) *
DE2248066A1 (de) * 1972-09-30 1974-04-04 Schloemann Ag Vorrichtung zum fuehren einer oszillierenden stranggiesskokille
EP0032116A1 (fr) * 1980-01-03 1981-07-15 Sms Schloemann-Siemag Aktiengesellschaft Dispositif de commande et de guidage pour une lingotière de coulée continue
GB2108878A (en) * 1981-11-06 1983-05-25 British Steel Corp Vibration of a continuous casting machine mould

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635949A1 (de) * 1985-12-23 1987-06-25 Voest Alpine Ag Fuehrungseinrichtung fuer eine oszillierende kokille einer stranggiessanlage
AT383521B (de) * 1985-12-23 1987-07-10 Voest Alpine Ag Fuehrungseinrichtung fuer eine oszillierende kokille einer stranggiessanlage
DE3714549A1 (de) * 1986-06-10 1987-12-17 Voest Alpine Ag Fuehrungseinrichtung fuer eine auf einem hubtisch gelagerte kokille einer stranggiessanlage
AT384970B (de) * 1986-06-10 1988-02-10 Voest Alpine Ag Fuehrungseinrichtung fuer eine auf einem hubtisch gelagerte kokille einer stranggiessanlage
DE4341719C1 (de) * 1993-12-03 1995-04-06 Mannesmann Ag Einrichtung zum Stranggießen von Stahl
DE4341719C2 (de) * 1993-12-03 2001-02-01 Mannesmann Ag Einrichtung zum Stranggießen von Stahl
EP0732978B2 (fr) † 1993-12-03 2003-05-21 SMS Demag AG Installation pour la coulee continue d'acier
AT401028B (de) * 1994-07-07 1996-05-28 Voest Alpine Ind Anlagen Stranggiesskokille
AT404442B (de) * 1994-12-21 1998-11-25 Voest Alpine Ind Anlagen Stranggiesskokille
WO1999012676A1 (fr) * 1997-09-08 1999-03-18 Voest-Alpine Industrieanlagenbau Gmbh Dispositif de coulee continue
EP0953391A1 (fr) * 1998-04-21 1999-11-03 Sms Schloemann-Siemag Aktiengesellschaft Table élévatrice entrainé à osciller pour une installation de coulée continue
WO2001015834A1 (fr) * 1999-08-28 2001-03-08 Sms Demag Ag Unite pour realiser la coulee continue de metal

Also Published As

Publication number Publication date
EP0150357B1 (fr) 1987-07-22
ES8606040A1 (es) 1986-04-01
ES539930A0 (es) 1986-04-01
JPS60244448A (ja) 1985-12-04
DE3403598A1 (de) 1985-08-08
ATE28419T1 (de) 1987-08-15
US4612970A (en) 1986-09-23
DE3464862D1 (en) 1987-08-27
CA1218513A (fr) 1987-03-03

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