EP2435201A1 - Changement de tiroir de coulée robotisé sur des poches de coulée d'acier - Google Patents

Changement de tiroir de coulée robotisé sur des poches de coulée d'acier

Info

Publication number
EP2435201A1
EP2435201A1 EP10721338A EP10721338A EP2435201A1 EP 2435201 A1 EP2435201 A1 EP 2435201A1 EP 10721338 A EP10721338 A EP 10721338A EP 10721338 A EP10721338 A EP 10721338A EP 2435201 A1 EP2435201 A1 EP 2435201A1
Authority
EP
European Patent Office
Prior art keywords
industrial robot
sliding closure
ladle
molten metal
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.)
Granted
Application number
EP10721338A
Other languages
German (de)
English (en)
Other versions
EP2435201B1 (fr
Inventor
Hans-Wilhelm Schöck
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 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 Siemag AG filed Critical SMS Siemag AG
Publication of EP2435201A1 publication Critical patent/EP2435201A1/fr
Application granted granted Critical
Publication of EP2435201B1 publication Critical patent/EP2435201B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor

Definitions

  • the invention is directed to a method for exchanging a sliding closure arranged at the outflow of a metal melting container, in particular a steel ladle, in which the sliding closure is gripped by an industrial robot associated with the molten metal container, removed from the molten metal container and deposited. Furthermore, the invention is directed to a system for the maintenance of a pouring of a molten metal container, in particular a Stahlg screenpfanne arranged slide closure having a Pfannenstand with at least one Pfannenkippiene and at least one industrial robot associated therewith, wherein the industrial robot is arranged and designed such that the Schiebever - End of this achievable, removable from the molten metal container and can be stored in the pan level.
  • BESTATIGUNGSKOPIE Change of slide plates in the range of 25 kg. From an ergonomic point of view, it is therefore desirable to improve working conditions in this area.
  • the plant generally designated 1, comprises a ladle stand 2 with two ladle tilting chairs 3, into which steel ladles 4 are inserted and then pivoted or tilted into the horizontal position shown in the figures.
  • An industrial robot 6 equipped with a special tool 5 removes the sliding shutter 7 attached to the respective pan bottom 4a, a so-called pan slide in the steel ladle, from the respective steel ladle 4 and carries or conveys it to a working area of the industrial robot 6 and thus to the ladle level 2 associated conveyor track 8, which is formed in the embodiment as a roller table.
  • the conveyor track 8 leads to a workshop area 9 assigned to the socket stand 2 and / or arranged thereon, a so-called slider workshop.
  • the sliding closure 7 can cool down before it is then used by the operating or maintenance personnel in the workshop area 9 with the aid of workshop information. chen tools and / or lifting means 10 is handled and / or processed.
  • the sliding closure 7 is opened by the staff and the condition of the closure plates 11 or the sliding plates is inspected and checked, and the sliding closure 7 and the sliding unit or sliding mechanism moving in the application and operation case are serviced.
  • the mounted on the bottom of the pan sliding closure 7 is securely fixed there, for example by means of a type of a bayonet closure such that the complete pan slide assembly is securely held.
  • the slide assembly can be released from the sliding closure 7 and inserted into it. This activity can be performed by the industrial robot 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

L'invention concerne un procédé de changement d'une fermeture à tiroir (7) agencée sur un bec d'un récipient de bain de fusion métallique, en particulier d'une poche de coulée d'acier (4). Selon le procédé, la fermeture à tiroir (7) est saisie par un robot industriel (6) associé au récipient de bain de fusion métallique, est retirée de ce dernier et déposée. L'invention vise à mettre au point un procédé permettant de déplacer les opérations d'inspection pour l'expertise de la fermeture à tiroir hors de la zone de chaleur du chevalet porte-poche. A cet effet, la fermeture à tiroir (7) est déposée par le robot industriel (6) sur une voie de transport (8) et transportée, au moyen de la voie de transport (8), en particulier d'un transporteur à rouleaux, dans une zone d'atelier (9) agencée à l'extérieur de la zone de chaleur d'un chevalet porte-poche (2).
EP10721338.1A 2009-05-28 2010-05-21 Changement de tiroir de coulée robotisé sur des poches de coulée d'acier Active EP2435201B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009022976 2009-05-28
DE102009050216A DE102009050216A1 (de) 2009-05-28 2009-10-22 Robotergestützter Abstichschieberwechsel an Stahlgießpfannen
PCT/EP2010/003130 WO2010136159A1 (fr) 2009-05-28 2010-05-21 Changement de tiroir de coulée robotisé sur des poches de coulée d'acier

Publications (2)

Publication Number Publication Date
EP2435201A1 true EP2435201A1 (fr) 2012-04-04
EP2435201B1 EP2435201B1 (fr) 2014-03-26

Family

ID=43028665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10721338.1A Active EP2435201B1 (fr) 2009-05-28 2010-05-21 Changement de tiroir de coulée robotisé sur des poches de coulée d'acier

Country Status (3)

Country Link
EP (1) EP2435201B1 (fr)
DE (1) DE102009050216A1 (fr)
WO (1) WO2010136159A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10376954B2 (en) 2013-07-11 2019-08-13 Refractory Intellectual Property Gmbh & Co. Kg Method and device for automatic replacement of a discharge shell on a sliding closure of a metallurgical vessel
US10857593B2 (en) * 2015-02-20 2020-12-08 Refractory Intellectual Property Gmbh & Co. Kg Method and device for repairing a refractory shell of a metallurgical vessel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011088619A1 (de) 2011-12-14 2013-06-20 Sms Siemag Ag Verfahren zur Wartung und/oder Reparatur des Ausgussbereichs eines metallurgischen Gefäßes
ES2963617T3 (es) 2018-12-18 2024-04-01 Vesuvius Group Sa Sistema robotizado para cambiar una placa de válvula de compuerta deslizante
JP7447120B2 (ja) * 2018-12-18 2024-03-11 ベスビウス グループ，ソシエテ アノニム 冶金鋳造設備

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603285A5 (fr) * 1974-05-27 1978-08-15 Metacon Ag
AT413950B (de) * 2004-05-26 2006-07-15 Voest Alpine Ind Anlagen Stranggiessanlage mit mindestens einem roboter und verfahren zum betrieb einer stranggiessanlage unter einbindung von mindestens einem roboter
EP1894649A1 (fr) 2006-09-01 2008-03-05 Stopinc Aktiengesellschaft Dispositif de maintenance d'un obturateur coulissant monté au trou d'un récipient contenant du métal liquide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010136159A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10376954B2 (en) 2013-07-11 2019-08-13 Refractory Intellectual Property Gmbh & Co. Kg Method and device for automatic replacement of a discharge shell on a sliding closure of a metallurgical vessel
US10857593B2 (en) * 2015-02-20 2020-12-08 Refractory Intellectual Property Gmbh & Co. Kg Method and device for repairing a refractory shell of a metallurgical vessel

Also Published As

Publication number Publication date
WO2010136159A1 (fr) 2010-12-02
EP2435201B1 (fr) 2014-03-26
DE102009050216A1 (de) 2010-12-02

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