EP0149003B1 - Dispositif d'arrêt pour un convertisseur - Google Patents

Dispositif d'arrêt pour un convertisseur Download PDF

Info

Publication number
EP0149003B1
EP0149003B1 EP84111110A EP84111110A EP0149003B1 EP 0149003 B1 EP0149003 B1 EP 0149003B1 EP 84111110 A EP84111110 A EP 84111110A EP 84111110 A EP84111110 A EP 84111110A EP 0149003 B1 EP0149003 B1 EP 0149003B1
Authority
EP
European Patent Office
Prior art keywords
trunnion
converter
disc
holding device
braking
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
EP84111110A
Other languages
German (de)
English (en)
Other versions
EP0149003A1 (fr
Inventor
Horst Dipl.-Ing. Willaschek
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.)
MAN Gutehoffnungshutte GmbH
Original Assignee
MAN Gutehoffnungshutte GmbH
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 MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH
Priority to AT84111110T priority Critical patent/ATE26858T1/de
Publication of EP0149003A1 publication Critical patent/EP0149003A1/fr
Application granted granted Critical
Publication of EP0149003B1 publication Critical patent/EP0149003B1/fr
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/50—Tilting mechanisms for converters

Definitions

  • the invention relates to a holding device for preventing the self-movement of a converter in operation.
  • the object of the invention is therefore to provide a holding device for preventing the natural movements of a converter in operation, with which the vibrations and therefore forces are kept completely out of the slip-on gear.
  • the converter vessel 1 is held in its bearings 3 with its pivot pin 2.
  • the slip-on gear 4 with the drive motor 5 is overhung on the one pivot pin.
  • the gearbox of the gearbox 4 is supported on the foundation 6 via a torque arm 7.
  • a brake disk 8 is arranged on the drive-side pivot pin 2, to which two pressable brake shoes 9 of a pressing device 11 connected to the bearing base 10 or the foundation 6 engage.
  • the brake shoes 9 can be pressed against the brake disc 8 hydraulically, pneumatically or mechanically (not shown).
  • a brake disk 8 can also be arranged on the pivot pin 2 on the side opposite the drive side, to which a pressing device 11 also engages by means of brake shoes 9.
  • brake disks which are designed as a circular segment or the like, can optionally also be placed on the pivot pin of the converter. In this case, at certain points on the circumference, which correspond to the intended holding positions of the converter, projecting segment surface parts are gripped by the pressing device 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Glass Compositions (AREA)
  • Burglar Alarm Systems (AREA)
  • Bipolar Transistors (AREA)

Claims (4)

1.- Dispositif de retenue pour empêcher l'autodéplacement d'un convertisseur en fonctionnement, dispositif caractérisé en ce que, sur le tourillon de basculement (2) portant la cuve (1) du convertisseur, ou bien sur son prolongement, est fixé un disque de frein (8), disposé perpendiculairement à l'axe du tourillon de basculement et contre lequel viennent en prise au moins deux mâchoires de freinage (9), susceptibles d'être serrées contre lui, d'un dispositif de serrage (11) solidaire de l'infrastructure des paliers (10) ou bien du massif des fondations (6).
2.- Dispositif de retenue selon la revendication 1, caractérisé en ce que le disque de frein (8), contre lequel vient en prise le dispositif de serrage (11), est disposé sur le tourillon de basculement (2) côté entraînement.
3.- Dispositif de retenue selon les revendications 1 et 2, caractiérisé en ce qu'un autre disque de frein (8), avec dispositif de serrage (11) est disposé sur le côté opposé au côté d'entraînement.
4.- Dispositif de retenue selon la revendication 1 caractérisé en ce que les mâchoires de freinage (9) du dispositif de serrage (11) sont susceptibles d'être serrées hydrauliquement, pneumatiquement ou mécaniquement.
EP84111110A 1984-01-12 1984-09-18 Dispositif d'arrêt pour un convertisseur Expired EP0149003B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84111110T ATE26858T1 (de) 1984-01-12 1984-09-18 Festhaltevorrichtung fuer einen konverter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3400892 1984-01-12
DE3400892A DE3400892C1 (de) 1984-01-12 1984-01-12 Festhaltevorrichtung fuer einen Konverter

Publications (2)

Publication Number Publication Date
EP0149003A1 EP0149003A1 (fr) 1985-07-24
EP0149003B1 true EP0149003B1 (fr) 1987-04-29

Family

ID=6224815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111110A Expired EP0149003B1 (fr) 1984-01-12 1984-09-18 Dispositif d'arrêt pour un convertisseur

Country Status (6)

Country Link
US (1) US4592539A (fr)
EP (1) EP0149003B1 (fr)
JP (1) JPS60159107A (fr)
AT (1) ATE26858T1 (fr)
CA (1) CA1239537A (fr)
DE (2) DE3400892C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003020737A (ja) * 2001-07-09 2003-01-24 Asahi Glass Co Ltd 外壁材の取付構造
EP2669614B1 (fr) * 2012-05-30 2015-12-16 Uvan Holding AB Mecanisme de basculement pour un recipient

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225563A (en) * 1940-03-02 1940-12-17 Homer T Lambert Brake unit
US3771777A (en) * 1971-12-29 1973-11-13 Pennsylvania Engineering Corp Converter vessel drive using hydraulic motors
AT337742B (de) * 1974-12-09 1977-07-11 Voest Ag Einrichtung zur verhinderung der ubertragung von konverterschwingungen
AT347986B (de) * 1975-12-17 1979-01-25 Voest Ag Einrichtung an einem konverter
DE2658885C2 (de) * 1976-12-24 1985-06-05 Mannesmann AG, 4000 Düsseldorf Einrichtung zum Festsetzen eines Konverter-Kippantriebs während des Blasvorgangs
DE3024548C2 (de) * 1980-06-28 1982-08-05 Mannesmann AG, 4000 Düsseldorf Sicherungsvorrichtung für Konverter gegen Kippen entgegen der gewünschten Kippvorrichtung

Also Published As

Publication number Publication date
CA1239537A (fr) 1988-07-26
ATE26858T1 (de) 1987-05-15
EP0149003A1 (fr) 1985-07-24
JPS60159107A (ja) 1985-08-20
US4592539A (en) 1986-06-03
DE3463396D1 (en) 1987-06-04
DE3400892C1 (de) 1985-04-11

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