EP0947264A3 - Continuous steel casting plant with deburring apparatus - Google Patents
Continuous steel casting plant with deburring apparatus Download PDFInfo
- Publication number
- EP0947264A3 EP0947264A3 EP97106544A EP97106544A EP0947264A3 EP 0947264 A3 EP0947264 A3 EP 0947264A3 EP 97106544 A EP97106544 A EP 97106544A EP 97106544 A EP97106544 A EP 97106544A EP 0947264 A3 EP0947264 A3 EP 0947264A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- deburring
- workpiece
- piston
- barnacles
- barber
- 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.)
- Withdrawn
Links
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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
- B22D11/1265—Accessories for subsequent treating or working cast stock in situ for cutting having auxiliary devices for deburring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
- Y10T29/4528—Scale remover or preventor with rotary head
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5182—Flash remover
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/3042—Means to remove scale or raised surface imperfection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/50—Planing
- Y10T409/501476—Means to remove flash or burr
- Y10T409/502132—Flat work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/50—Planing
- Y10T409/509348—Tool head
- Y10T409/509512—Tool head with selectively usable cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Milling Processes (AREA)
Abstract
Für den Einsatz besonders an längsgeteilten Brammen im Fluß ist eine Entbartungsmaschine für Brennschneidbärte (2) vorgesehen, die aus einem drehenden Entbarterkörper (3) auf einem verfahrbaren Wagen (6) besteht. Die Entbarterkolben (4) führen dabei zum Entbarten eine Drehbewegung um die Entbarterkörperachse (21) aus, wobei sie sich dem Schneidbart (2) werkstückseitig nähern. Dazu ist die Drehachse so angeordnet, daß sich die Entbarterkolben (4) nach dem Eingriff außerhalb des Werkstücks (1) unter die Werkstückunterfläche senken, um sich dann wieder gegen diese Unterfläche zu heben.For use especially on slabs in the river, one is Deburring machine for cutting beards (2) is provided, which consists of a rotating Entbarter body (3) on a movable carriage (6). The barnacles (4) perform a rotational movement about the axis of the body of the bearer (21) for deburring, whereby they approach the cutting bit (2) on the workpiece side. The axis of rotation is like this arranged that the Entbarterkolben (4) after the intervention outside the Lower the workpiece (1) below the lower surface of the workpiece and then counteract it again to lift this bottom surface.
Im Inneren des Entbarterkörpers (3) befindet sich eine Druckkammer (18), die das Ausfahren der Entbarterkolben (4) bewirkt. Dabei wird die Luft aus der unteren Kolbenführung (12) verdrängt und über Bohrungen im unteren Teil des Entbarterkolbens (4) gedrosselt abgeführt, um die Kolbenbewegung zu dämpfen.Inside the Entbarterkörper (3) is a pressure chamber (18), which Extending the barber pistons (4) causes. The air from the bottom Piston guide (12) displaced and through holes in the lower part of the barber piston (4) throttled to dampen the piston movement.
Eine einteilige Ausführung von Entbarterkolben (4) und Entbartungskappe (25) verspricht Verschleiß- und Reparaturvorteile.A one-piece design of the debonding flask (4) and deburring cap (25) promises wear and repair advantages.
Abgeleitete Ausführungen von drehenden Entbartern versprechen einfachere und im entsprechenden Bedarfsfall platzgünstigere Möglichkeiten. Derived versions of rotating barnacles promise simpler and, if necessary, more space-saving options.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97106544A EP0947264A3 (en) | 1997-04-21 | 1997-04-21 | Continuous steel casting plant with deburring apparatus |
JP11005026A JPH11254111A (en) | 1997-04-21 | 1999-01-12 | Steel continuous casting equipment provided with deburring device for cut-off burr of slab, bloom and billet |
US09/229,950 US6375397B1 (en) | 1997-04-21 | 1999-01-13 | Continuous steel casting installation with deburrer for cutting burrs and cutting beads on slabs, blooms and billets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97106544A EP0947264A3 (en) | 1997-04-21 | 1997-04-21 | Continuous steel casting plant with deburring apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0947264A2 EP0947264A2 (en) | 1999-10-06 |
EP0947264A3 true EP0947264A3 (en) | 1999-10-20 |
Family
ID=8226712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97106544A Withdrawn EP0947264A3 (en) | 1997-04-21 | 1997-04-21 | Continuous steel casting plant with deburring apparatus |
Country Status (3)
Country | Link |
---|---|
US (1) | US6375397B1 (en) |
EP (1) | EP0947264A3 (en) |
JP (1) | JPH11254111A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000061601A (en) | 1998-08-19 | 2000-02-29 | Aute Ag | Device for removing casting fin in continuous casting equipment for steel for removing burnt casting fin on continuously cast slab |
DE50015372D1 (en) * | 2000-07-15 | 2008-11-06 | Aute Autogene Tech | Mechanical peeler tenter for removing oxygen cutting bevels and cutting beads after thermochemical cross cutting or slitting of steel workpieces such as slabs, blocks and billets |
ES2220242T3 (en) * | 2002-02-16 | 2007-12-01 | Fa. Aute Ag Gesellschaft Fur Autogene Technik | MECHANICAL DEVELOPER TO ELIMATE PEARLS AND OXYCHOR BURSTERS AFTER THE TRANSVERSAL OR LONGITUDINAL THERMAL CHEMICAL CUTTING OF STEEL PIECES AS FLAT, BLOCK AND LEVER. |
US20040093707A1 (en) * | 2002-11-19 | 2004-05-20 | Pro-Line Automation Systems Ltd. | Combination of support post assembly and tools supported thereby |
US20050158136A1 (en) * | 2004-01-15 | 2005-07-21 | Nitto Denko Corporation | Cutting method and cutting apparatus for layered sheet, layered sheet, optical element and image display |
DE102006042272B4 (en) * | 2006-09-08 | 2008-05-15 | Aute AG Gesellschaft für autogene Technik | Method for flame cutting of cast workpieces and device for removing oxygen cutting bevels on workpieces |
US8851357B2 (en) * | 2007-02-07 | 2014-10-07 | The Boeing Company | Apparatus and method for removing weld flash |
JP4685069B2 (en) * | 2007-07-18 | 2011-05-18 | 住友重機械テクノフォート株式会社 | Slab deburring device |
US20100218354A1 (en) * | 2009-03-02 | 2010-09-02 | Fremstad Gregory E | Method and apparatus for removing slag and burrs from a metal surface |
DE202010009081U1 (en) * | 2010-06-15 | 2011-10-28 | J.G. WEISSER SöHNE GMBH & CO. KG | Device for machining turning |
EP3459652B1 (en) * | 2017-09-21 | 2020-05-06 | Sarralle Equipos Siderurgicos, S.L. | Steel billet deburring machine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0240130A1 (en) * | 1986-02-21 | 1987-10-07 | Keibler-Thompson Corporation | Apparatus and method for removing dross ridges from a metal workpiece |
EP0463201A1 (en) * | 1990-06-25 | 1992-01-02 | AUTE Gesellschaft für autogene Technik mbH | Continuous casting plant for steel containing a mechanical removal installation for oxygen-cutting burrs |
EP0654313A1 (en) * | 1993-11-18 | 1995-05-24 | Sollac | Deburring apparatus for continuous cast slabs and rotor for this apparatus |
EP0671230A1 (en) * | 1994-03-11 | 1995-09-13 | HORST K. LOTZ Feuerschutzbaustoffe | Continuous casting installation for steel with attached or downstream deburringsystem for oxygen-cutting-burrs or cutting pearls at strands, slabs or ingots |
EP0672487A1 (en) * | 1994-03-16 | 1995-09-20 | HORST K. LOTZ Feuerschutzbaustoffe | Continuous casting installation for steel with installation for deburring strands or pieces of strands |
EP0724923A1 (en) * | 1994-12-07 | 1996-08-07 | Horst K. Lotz Feuerschutzbaustoffe | Continuous casting installation for steel with burr remover for the burr at the lower part of the parting face of a continuous cast piece |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US900950A (en) * | 1907-02-26 | 1908-10-13 | Terry Tench & Proctor Tunneling Machine Company | Tunneling-machine. |
US1201097A (en) * | 1916-01-13 | 1916-10-10 | Rock Tunnelling Machine Co Inc | Tunneling-machine. |
US1839391A (en) * | 1929-02-01 | 1932-01-05 | Walter M Howser | File holder |
US2521199A (en) | 1947-06-14 | 1950-09-05 | Linde Air Prod Co | Method of and apparatus for high-speed, high-pressure oxygen cutting of metals |
FR1458948A (en) | 1965-04-12 | 1966-04-29 | Lorraine Escaut Sa | Device for planing the edges of a strip |
US3515029A (en) | 1968-08-30 | 1970-06-02 | Romain Gambini | Device for removing the burr from the ends of cylindrical parts |
US3981540A (en) * | 1973-10-23 | 1976-09-21 | Creare, Incorporated | Rock breaking apparatus |
US3970406A (en) * | 1974-11-15 | 1976-07-20 | Burr-Ban Tool Service Company | Tool holder with misalignment compensating means |
GB1535927A (en) * | 1975-04-08 | 1978-12-13 | Secretary Industry Brit | Hydraulic impactors |
US4119015A (en) * | 1975-12-05 | 1978-10-10 | Kobe Steel, Limited | Billet milling equipment |
CH623256A5 (en) * | 1977-10-19 | 1981-05-29 | Fischer Ag Georg | |
AT371745B (en) | 1979-06-26 | 1983-07-25 | Linsinger Ernst Dipl Ing Dr | METHOD AND TOOL FOR ELIMINATING THE BURN BURN ON THE EDGES OF FLAME-CUTTED SHEET PARTS |
JPS5621712A (en) | 1979-07-25 | 1981-02-28 | Nippon Steel Corp | Surface cutting device for metallic material |
JPS608882Y2 (en) | 1979-10-09 | 1985-03-30 | 日本鋼管株式会社 | Continuously cast slab cutting burr removal equipment |
JPS5871022A (en) | 1981-10-23 | 1983-04-27 | Masashi Suzuki | Sheet-pile mending machine |
US4478296A (en) * | 1981-12-14 | 1984-10-23 | Richman Jr Charles D | Drill bit having multiple drill rod impact members |
FR2580203B1 (en) | 1985-04-12 | 1987-08-28 | Usinor | SLAB DEBURRING MACHINE |
US4704241A (en) | 1985-12-16 | 1987-11-03 | Allied Corporation | Deflashing method |
JPH03210951A (en) | 1990-01-17 | 1991-09-13 | Kawasaki Steel Corp | Method and device for removing gas cutting droplet in continuously cast slab |
DE9014962U1 (en) | 1990-10-30 | 1991-01-10 | Plakoma Planungen und Konstruktionen von maschinellen Einrichtungen GmbH, 6638 Dillingen | Device for removing torch burrs from flame cutting edges of metal parts |
EP0838287B1 (en) * | 1996-10-26 | 2000-05-03 | Horst K. Lotz Feuerschutzbaustoffe | Burr remover device and cutting tool for continuous casting installations |
-
1997
- 1997-04-21 EP EP97106544A patent/EP0947264A3/en not_active Withdrawn
-
1999
- 1999-01-12 JP JP11005026A patent/JPH11254111A/en active Pending
- 1999-01-13 US US09/229,950 patent/US6375397B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0240130A1 (en) * | 1986-02-21 | 1987-10-07 | Keibler-Thompson Corporation | Apparatus and method for removing dross ridges from a metal workpiece |
EP0463201A1 (en) * | 1990-06-25 | 1992-01-02 | AUTE Gesellschaft für autogene Technik mbH | Continuous casting plant for steel containing a mechanical removal installation for oxygen-cutting burrs |
EP0654313A1 (en) * | 1993-11-18 | 1995-05-24 | Sollac | Deburring apparatus for continuous cast slabs and rotor for this apparatus |
EP0671230A1 (en) * | 1994-03-11 | 1995-09-13 | HORST K. LOTZ Feuerschutzbaustoffe | Continuous casting installation for steel with attached or downstream deburringsystem for oxygen-cutting-burrs or cutting pearls at strands, slabs or ingots |
EP0672487A1 (en) * | 1994-03-16 | 1995-09-20 | HORST K. LOTZ Feuerschutzbaustoffe | Continuous casting installation for steel with installation for deburring strands or pieces of strands |
EP0724923A1 (en) * | 1994-12-07 | 1996-08-07 | Horst K. Lotz Feuerschutzbaustoffe | Continuous casting installation for steel with burr remover for the burr at the lower part of the parting face of a continuous cast piece |
Also Published As
Publication number | Publication date |
---|---|
JPH11254111A (en) | 1999-09-21 |
US6375397B1 (en) | 2002-04-23 |
EP0947264A2 (en) | 1999-10-06 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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PUAL | Search report despatched |
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RTI1 | Title (correction) |
Free format text: CONTINUOUS STEEL CASTING PLANT WITH DEBURRING APPARATUS |
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GBC | Gb: translation of claims filed (gb section 78(7)/1977) | ||
EL | Fr: translation of claims filed | ||
17P | Request for examination filed |
Effective date: 20000317 |
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AKX | Designation fees paid |
Free format text: AT BE CH DE FR GB LI |
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17Q | First examination report despatched |
Effective date: 20011018 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: AUTE AG GESELLSCHAFT FUER AUTOGENE TECHNIK |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040430 |