EP3548202A1 - RAUPENGIEßMASCHINE UND VERFAHREN ZUM HERSTELLEN EINES GIEßGUTS AUS FLÜSSIGEM METALL - Google Patents
RAUPENGIEßMASCHINE UND VERFAHREN ZUM HERSTELLEN EINES GIEßGUTS AUS FLÜSSIGEM METALLInfo
- Publication number
- EP3548202A1 EP3548202A1 EP17811504.4A EP17811504A EP3548202A1 EP 3548202 A1 EP3548202 A1 EP 3548202A1 EP 17811504 A EP17811504 A EP 17811504A EP 3548202 A1 EP3548202 A1 EP 3548202A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bead
- drive wheels
- casting machine
- adjacent
- drives
- 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
Links
- 238000005266 casting Methods 0.000 title claims abstract description 70
- 229910001338 liquidmetal Inorganic materials 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 62
- 239000011324 bead Substances 0.000 claims description 81
- 230000033001 locomotion Effects 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000005284 excitation Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0608—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by caterpillars
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0648—Casting surfaces
- B22D11/0657—Caterpillars
Definitions
- the invention relates to a caster casting machine for producing a cast metal from liquid metal according to the preamble of claim 1, and a corresponding method according to the preamble of claim 13.
- the caster casting machine furthermore comprises drive wheels with which the respective associated carrying elements with the cooling blocks attached thereto are moved around the circulating paths on the upper bead and on the lower bead.
- drive wheels with which the respective associated carrying elements with the cooling blocks attached thereto are moved around the circulating paths on the upper bead and on the lower bead.
- These per caterpillar provided drives are freely synchronized with each other.
- the device comprises means,
- the present invention also provides a method for producing a casting of liquid metal.
- the liquid metal in a
- the transport direction in which the support elements are moved with the cooling blocks attached thereto along the respective guide rails and the orbits formed thereby is equivalent to the casting direction, in which the liquid metal in the moving mold, between the cooling blocks is formed in the straight sections of the opposite horizontal orbits, is shed.
- a control device is provided, by means of which the individual drives or drive motor can be controlled.
- the individual drives or drive motor can be controlled.
- the drives have gears with helical gears. This ensures that a vibration excitation is reduced during operation of the drives.
- FIG. 1 is a side view of two guide rails, with which two oppositely arranged endless orbits are formed for a caster casting machine according to the invention
- Page 7 Guide rails 16 are moved or transported. To illustrate the operation of the present invention, only two support elements 14 with attached cooling blocks 16 are shown in FIG. 1 on the two guide rails 12.1, 12.2 respectively.
- FIG. 2 shows a simplified side view of the crawler casting machine 10 according to the invention, in which the guide rails 12. 1, 12. 2 of FIG. 1 are used.
- the caster casting machine 10 comprises an upper caterpillar 14.1 and a lower caterpillar 14.2, which - as explained above - are each formed by a plurality of loose support elements 14 and cooling blocks 16 attached thereto, along the orbits U formed by the guide rails 14 in the transport direction T. to be moved.
- the upper bead 14.1 has an upper run 15.1 and a lower run 15.2.
- the lower bead 14.2 has an upper run 15.3 and a lower run 15.4.
- Cooling of the cooling blocks 16 during the casting process is ensured by cooling means (not shown).
- a cooling medium can be applied or sprayed onto the respective cooling blocks.
- FIG. 4 shows a further embodiment of the crawler casting machine 10 according to the invention with respect to an arrangement of the drive wheels 22.
- drive wheels 22.3, 22.4 are arranged for the upper caterpillar 14.1 in the straight run 15.1, 15.2 adjacent to the inlet region E of the casting mold 18.
- drive wheels 22.3, 22.4 are arranged for the lower bead 14.2 are in their straight strands 15.3, 15.4 adjacent to the outlet area
- Page 10 A of the mold 18 drive wheels 22.5, 22.6 arranged.
- these drive wheels 22.3 - 22.6 are respectively in operative engagement with the support elements 14, and thus cause a circumferential movement of the support members 14 with the attached cooling blocks 16 to the orbits U.
- the weight force causes a "dropping" the Support elements 14 and thus their appropriate tracking to the drive wheel 22.4 or 22.6, to which a renewed acceleration of the support elements 14 begins.
- a "lead” is produced for the support elements 14, so that the cooling blocks 16 fastened to the support elements 14 are pressed against each other in block form.
- the drive wheels 22.8 and 22.10 respectively, rotate in the lower strands 15.2 15.4 of the upper caterpillar 14.1 and the lower caterpillar 14.2, respectively, are slower than the driving wheels 22.4 and 22.6, respectively, which are arranged upstream of them - as seen in the transporting direction T. Accordingly, the cooling blocks 16 also become lower ones Trums 15.2, 15.4 pressed against each other on block.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016223718 | 2016-11-29 | ||
PCT/EP2017/080386 WO2018099825A1 (de) | 2016-11-29 | 2017-11-24 | RAUPENGIEßMASCHINE UND VERFAHREN ZUM HERSTELLEN EINES GIEßGUTS AUS FLÜSSIGEM METALL |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3548202A1 true EP3548202A1 (de) | 2019-10-09 |
EP3548202B1 EP3548202B1 (de) | 2020-10-14 |
Family
ID=60629669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17811504.4A Active EP3548202B1 (de) | 2016-11-29 | 2017-11-24 | Raupengiessmaschine zum herstellen eines giessguts aus flüssigem metall |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3548202B1 (de) |
DE (1) | DE102017221092A1 (de) |
WO (1) | WO2018099825A1 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835917A (en) * | 1972-11-27 | 1974-09-17 | Prolizenz Ag | Continuous casting of non-ferrous metals |
GB2033271B (en) * | 1979-07-31 | 1982-05-06 | Webber C E | Continuous casting machine |
US5133401A (en) * | 1991-03-25 | 1992-07-28 | Aluminum Company Of America | Continuous casting machine with mold block assemblies interlinked by elastic hinges |
US5645122A (en) | 1994-03-30 | 1997-07-08 | Lauener Engineering, Ltd. | Block fixation and adjustment in a continuous caster |
WO2005068108A1 (de) | 2004-01-14 | 2005-07-28 | Lamec Ag | Giessmaschine |
-
2017
- 2017-11-24 EP EP17811504.4A patent/EP3548202B1/de active Active
- 2017-11-24 DE DE102017221092.3A patent/DE102017221092A1/de not_active Withdrawn
- 2017-11-24 WO PCT/EP2017/080386 patent/WO2018099825A1/de active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
WO2018099825A1 (de) | 2018-06-07 |
EP3548202B1 (de) | 2020-10-14 |
DE102017221092A1 (de) | 2018-05-30 |
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