EP0039303B1 - Verfahren und Vorrichtung zum Ein- und Ausbringen einer Anfahrkette beim Formatwechsel in einer Stranggiessanlage - Google Patents

Verfahren und Vorrichtung zum Ein- und Ausbringen einer Anfahrkette beim Formatwechsel in einer Stranggiessanlage Download PDF

Info

Publication number
EP0039303B1
EP0039303B1 EP81630030A EP81630030A EP0039303B1 EP 0039303 B1 EP0039303 B1 EP 0039303B1 EP 81630030 A EP81630030 A EP 81630030A EP 81630030 A EP81630030 A EP 81630030A EP 0039303 B1 EP0039303 B1 EP 0039303B1
Authority
EP
European Patent Office
Prior art keywords
guide
dummy bar
bar chain
head segment
remainder
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
EP81630030A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0039303A1 (de
Inventor
Hans Josef Dipl.-Ing. Reuter
Hermann Ing. Take
Charles Dipl.-Ing. Werner
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.)
MECANARBED S. A R. L.
Original Assignee
MECANARBED Sarl
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 MECANARBED Sarl filed Critical MECANARBED Sarl
Priority to AT81630030T priority Critical patent/ATE8346T1/de
Publication of EP0039303A1 publication Critical patent/EP0039303A1/de
Application granted granted Critical
Publication of EP0039303B1 publication Critical patent/EP0039303B1/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
    • B22D11/08—Accessories for starting the casting procedure
    • B22D11/085—Means for storing or introducing the starter bars in the moulds

Definitions

  • the present invention relates to a method and a device for the rapid introduction and removal of a start-up chain when changing formats in a continuous caster.
  • magazines for start-up chains take up space due to the often great length of the chains, and both the insertion of chains after use and the removal of new chains from the magazine are cumbersome tasks that involve loss of time.
  • the aim of the invention is to propose a method which enables a quick introduction and removal of start-up chains and which reduces the casting time by shortening the set-up time, as well as the device required for this.
  • the start-up chain is moved in the guides 1.9 and 1.4 in such a way that the chain link to be decoupled is located directly in front of a fixed coupling mechanism 1.10 .
  • the former in the guide 1.4 and the latter in the guide 1.9 are moved individually so that the end members to be coupled are directly in front of a fixed coupling mechanism 1, 10 are located.
  • the latter can be operated automatically or manually.
  • the device for carrying out the method according to the invention is characterized in that in order to insert the starting chain 1.0 in the rest position in a guide 1.9, the guide has a pivotable ramp 1.2, with moving the starting chain 1.0 or the remaining piece 1 1, a rope 1.12 connected to a winch 1.11 passes through the guide 1.9 and the ramp 1.2 and is connected to the chain end 1.1, while a guide 1.4 extends the pivoted-in ramp 1, 2, which is provided for moving the start-up section 1.5 to be coupled or uncoupled with a drive device 1.3, the free end of the guide 1.4 being connected to a gripper-stroke transport system 1.6 / 1.7 / 1, 8 adjacent.
  • the gripper-stroke transport arrangement 1.6 / 1.7 / 1.8 has a tongs device 1.6 for gripping the start-up chain head, which is connected to a winch device 1.7 by means of ropes, the latter being fastened to a chassis 1.8 .
  • the latter is arranged on rails which open into a movable change carriage 2.1. This is used to transport the start-up sections directly into or out of the magazine.
  • the chassis 1.8 and the change carriage 2.1 are provided with automatically operating takeover or transfer mechanisms for manipulating the start-up sections 1.5.
  • the main advantage of the invention is obviously that you have a ready-to-use remnant at rest at practically any time, which can be quickly combined with a suitable section that is automatically brought from the magazine to an operational unit, and within a device that is characterized by space savings thanks to the curved guides.
  • FIG. 1 shows a section through a preferred form of the device according to the invention, in which the curved guides and the gripper-stroke transport mechanism are shown, while FIG. 2 shows the magazine and the change carriage in addition to said mechanism.
  • the starting chain 1.0 As can be seen from FIG. 1, the starting chain 1.0, the end 1.1 of which is shown at the bottom right, is drawn into the guide 1.9, which is done with the aid of the cable 1.12 via the cable winch 1.11 until the chain end 1.1 in its end position at the top right, in front of the pulley of the rope.
  • the swiveling ramp 1, 2 was swung down to retract. It is now retracted again until it forms an extension of the second arcuate guide 1.4.
  • the starting chain 1.0 is then moved with the aid of its own weight and the drive roller device 1.3 located on the pivotable ramp 1.2 so that it partially projects into the guide 1.4.
  • the starting chain section 1.5 is separated from the starting chain 1.0 by the decoupling device 1.10.
  • the remaining piece 1.1 of the starting chain 1.0 remains in the assumed position, while the partial piece 1.5 is moved into the curved segment 1.4 with the aid of the driving device 1.3 to the extent that it is in the lowered position “A” located hydraulically operated pliers device 1.6 can be taken over.
  • the start-up chain change carriage 2.1 now moves from its position «A '» into the magazine 2.2 to position «B'».
  • the start-up chain piece in question is placed in the magazine.
  • the start chain change carriage 2.1 moves back to its starting position «A '», where the carriage 1.8 in the start chain change carriage 2.1 is moved until it reaches the magazine row from which a new start chain section 1.5 is removed for the upcoming format change .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Specific Conveyance Elements (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
EP81630030A 1980-04-28 1981-04-03 Verfahren und Vorrichtung zum Ein- und Ausbringen einer Anfahrkette beim Formatwechsel in einer Stranggiessanlage Expired EP0039303B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81630030T ATE8346T1 (de) 1980-04-28 1981-04-03 Verfahren und vorrichtung zum ein- und ausbringen einer anfahrkette beim formatwechsel in einer stranggiessanlage.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82409A LU82409A1 (de) 1980-04-28 1980-04-28 Verfahren und vorrichtung zum ein-und ausbringen einer anfahrkette beim formatwechsel in einer stranggiessanlage
LU82409 1980-04-28

Publications (2)

Publication Number Publication Date
EP0039303A1 EP0039303A1 (de) 1981-11-04
EP0039303B1 true EP0039303B1 (de) 1984-07-11

Family

ID=19729399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81630030A Expired EP0039303B1 (de) 1980-04-28 1981-04-03 Verfahren und Vorrichtung zum Ein- und Ausbringen einer Anfahrkette beim Formatwechsel in einer Stranggiessanlage

Country Status (8)

Country Link
EP (1) EP0039303B1 (ja)
JP (1) JPS5722855A (ja)
AT (1) ATE8346T1 (ja)
AU (1) AU536813B2 (ja)
CA (1) CA1183323A (ja)
DE (1) DE3164671D1 (ja)
LU (1) LU82409A1 (ja)
ZA (1) ZA812685B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628350B1 (fr) * 1988-03-10 1990-12-21 Clecim Sa Dispositif de manutention, de stockage et d'introduction du mannequin de demarrage dans une installation de coulee continue
CN114313599B (zh) * 2021-12-20 2023-11-07 新兴铸管股份有限公司 可锁止引锭存放装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1458211A1 (de) * 1964-06-30 1970-04-02 Schloemann Ag Vorrichtung zur Aufnahme der Anfahrkoepfe von in Stranggussmaschinen gegossenen Straengen
FR1499224A (fr) * 1966-07-22 1967-10-27 United Eng Foundry Co Fausse barre souple destinée à une machine à mouler
DE1961443A1 (de) * 1969-12-08 1971-06-24 Demag Ag Verfahren und Einrichtung zum Einbringen des Startstranges in einer Metall-,insbesondere Stahl-Stranggiessanlage
IT1082620B (it) * 1977-08-30 1985-05-21 Continua Int Macchina per l'estrazione e l'inserimento della falsa barra articolata negli impianti di colata continua

Also Published As

Publication number Publication date
ATE8346T1 (de) 1984-07-15
EP0039303A1 (de) 1981-11-04
DE3164671D1 (en) 1984-08-16
ZA812685B (en) 1982-04-28
LU82409A1 (de) 1982-01-20
CA1183323A (en) 1985-03-05
AU6992181A (en) 1981-11-05
AU536813B2 (en) 1984-05-24
JPS5722855A (en) 1982-02-05

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