WO2004110673A2 - Machine de coulee - Google Patents
Machine de coulee Download PDFInfo
- Publication number
- WO2004110673A2 WO2004110673A2 PCT/CH2004/000352 CH2004000352W WO2004110673A2 WO 2004110673 A2 WO2004110673 A2 WO 2004110673A2 CH 2004000352 W CH2004000352 W CH 2004000352W WO 2004110673 A2 WO2004110673 A2 WO 2004110673A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ladle
- casting
- casting machine
- control cam
- roller
- Prior art date
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
- B22D41/06—Equipment for tilting
Definitions
- the invention relates to a casting machine according to the preamble of independent claims 1 and 4.
- WO 97/24200 discloses a method and a device for controlling the movement of a ladle with a low pouring height in a casting installation.
- This method or device enables the tilting movement to be carried out in an advantageous manner purely mechanically.
- the delivery of the pouring ladle to the pouring boxes which are usually carried past the pouring machine on trolleys, has to be carried out by means of a separate feed, ie on rails which run transversely to the travel path of the pouring boxes.
- the pouring ladle is guided on two parallel curved tracks lying next to each other while tipping; it is therefore suspended on both sides between the curved tracks. This suspension on both sides makes it very difficult to replace the empty with a newly filled ladle, because when the ladle is taken over, the latter has to be lifted out of the two guides.
- the object of the present invention is to create a casting machine with which the casting ladle can perform an optimal tilting movement in a purely mechanical manner on curved tracks.
- Another object of the invention is to design the suspension of the ladle in such a way that the empty ladle can be exchanged effortlessly with the full ladle.
- FIG. 1 a shows a plan view of a molding box track with four molding boxes and a casting machine in the casting position and in the changing position
- FIG. 1b shows a side view of the casting machine
- Figure Ic a view of the casting machine from the front
- FIG. 1d is a partial plan view of the casting machine after the casting ladle has pivoted out about the axis A,
- Figure 2 is a side view of the control curve of the
- FIG. 3 shows a perspective view of the control cam and the casting ladle hanging on the receiving carriage
- Figure 4 is a plan view of the casting machine according to Figure 2
- Figure 5 is a side view of the control curve of the - A -
- Figure 6 is a side view of the control curve of the
- reference number 1 shows a casting machine according to the invention, which is arranged in front of a molding box 3.
- Several molding boxes 3 can be guided past the casting machine 1 on rails 5.
- the casting machine 1 can be stationary or, preferably, can also be moved on rails 7, in order to be able to follow the mold boxes during the casting in the second case, so as to increase productivity.
- the pouring pan 9 can be seen in broken lines in FIGS. In this position, the ladle 9 can be placed on the floor and guided away from there with a transport device. From this setting position, the casting machine 1 can accommodate a new, ie a casting ladle 9 filled with melt. Furthermore, a swiveling axis A can be seen in FIG Exchange position enabled.
- the main parts of the casting machine 1 according to the invention are described on the basis of the perspective illustration in FIG.
- the ladle 9 with the snout 11 and the snout stone 13 arranged therein can be seen.
- receiving brackets 15 with suspension slots 17 can be seen on both sides.
- the holding brackets 15 serve to pour the ladle 9 with a transport device, e.g. a forklift.
- holding means 19 are fastened (see here FIG. 4), on which the ladle 9 can be suspended from a holding plate 21 on a receiving carriage 23.
- Holding disks 20 are arranged on the holding plate 21 and engage the holding means 19 from below.
- the receiving carriage 23 comprises two pairs of rollers, namely an upper pair of rollers 25 and a lower pair of rollers 27.
- the upper pair of rollers 25 rolls on upper roller tracks 29; the lower pair of rollers 27 rolls on lower roller conveyors 31 (see also FIG. 2).
- the upper roller tracks 29 are on an upper control cam 33; the lower roller tracks 31 are formed on a lower control cam 35 (FIG. 2).
- the receiving carriage 23 returns to the starting position, after which the receiving carriage 23 pivots about a vertical axis A by approximately 90 ° counterclockwise (see Figures Ia and Id). Now the pick-up carriage 23 moves with the empty ladle 9 down until the latter lies on the floor 37. By further lowering the take-up carriage 23, the holding disks 20 move out of the holding plate 21, so that the casting machine 1 can travel forwards or backwards on the rails 7 and can pick up, raise, pivot and continue the pouring ladle 9 provided with melt.
- the parked, empty casting ladle 9 is picked up by a means of transport such as a lifting stave, crane or the like and replaced by a new filled casting ladle 9.
- the pivot axis A can carry the control cams 33, 35 and consequently be connected to them or the axis can be arranged between the receiving carriage 23 and the holding plate 21 (not shown).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Casting Devices For Molds (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/560,258 US20060191660A1 (en) | 2003-06-14 | 2004-06-10 | Casting machine |
EP04736498A EP1673190A2 (fr) | 2003-06-14 | 2004-06-10 | Machine de coulee |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1043/03 | 2003-06-14 | ||
CH10432003 | 2003-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004110673A2 true WO2004110673A2 (fr) | 2004-12-23 |
WO2004110673A3 WO2004110673A3 (fr) | 2005-04-07 |
Family
ID=33546153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2004/000352 WO2004110673A2 (fr) | 2003-06-14 | 2004-06-10 | Machine de coulee |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060191660A1 (fr) |
EP (1) | EP1673190A2 (fr) |
WO (1) | WO2004110673A2 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015101901A1 (de) | 2015-02-10 | 2016-08-11 | Otto Junker Gmbh | Gießvorrichtung zum Abgießen einer metallischen Schmelze |
USD977535S1 (en) * | 2022-04-22 | 2023-02-07 | Citic Dicastal Co., Ltd. | Casting machine |
USD992609S1 (en) * | 2022-01-18 | 2023-07-18 | Bühler AG | Casting machine part |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI466740B (zh) * | 2007-02-15 | 2015-01-01 | Sintokogio Ltd | 自動注入方法及裝置 |
JP6281710B2 (ja) * | 2015-03-30 | 2018-02-21 | Jfeスチール株式会社 | 取鍋の復転防止用ストッパー |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1174704B (de) * | 1960-03-26 | 1964-07-23 | Ruhr Intrans Hubstapler G M B | Hublader zum Aufnehmen und Entleeren von Giesstrommeln |
CH559588A5 (fr) * | 1971-07-22 | 1975-03-14 | Lucas Industries Ltd | |
WO1997024200A1 (fr) * | 1995-12-29 | 1997-07-10 | Fritz Lauper | Procede et dispositif de commande du deplacement d'une poche de coulee a une hauteur reduite de coulee dans une fonderie |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3901415A (en) * | 1971-07-22 | 1975-08-26 | Lucas Industries Ltd | Ladling apparatus |
CH624862A5 (fr) * | 1977-12-14 | 1981-08-31 | Fischer Ag Georg | |
JPS62134165A (ja) * | 1985-12-09 | 1987-06-17 | Sadamu Kinoshita | 鋳込装置 |
-
2004
- 2004-06-10 WO PCT/CH2004/000352 patent/WO2004110673A2/fr not_active Application Discontinuation
- 2004-06-10 US US10/560,258 patent/US20060191660A1/en not_active Abandoned
- 2004-06-10 EP EP04736498A patent/EP1673190A2/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1174704B (de) * | 1960-03-26 | 1964-07-23 | Ruhr Intrans Hubstapler G M B | Hublader zum Aufnehmen und Entleeren von Giesstrommeln |
CH559588A5 (fr) * | 1971-07-22 | 1975-03-14 | Lucas Industries Ltd | |
WO1997024200A1 (fr) * | 1995-12-29 | 1997-07-10 | Fritz Lauper | Procede et dispositif de commande du deplacement d'une poche de coulee a une hauteur reduite de coulee dans une fonderie |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN Bd. 0113, Nr. 56 (M-644), 20. November 1987 (1987-11-20) -& JP 62 134165 A (SADAMU KINOSHITA; others: 01), 17. Juni 1987 (1987-06-17) * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015101901A1 (de) | 2015-02-10 | 2016-08-11 | Otto Junker Gmbh | Gießvorrichtung zum Abgießen einer metallischen Schmelze |
WO2016128481A1 (fr) * | 2015-02-10 | 2016-08-18 | Otto Junker Gmbh | Dispositif de coulée pour couler un métal fondu et procédé pour faire fonctionner un tel dispositif de coulée |
DE102015101901B4 (de) | 2015-02-10 | 2017-03-09 | Otto Junker Gmbh | Gießvorrichtung zum Abgießen einer metallischen Schmelze |
USD992609S1 (en) * | 2022-01-18 | 2023-07-18 | Bühler AG | Casting machine part |
USD1009955S1 (en) | 2022-01-18 | 2024-01-02 | Bühler AG | Casting machine |
USD977535S1 (en) * | 2022-04-22 | 2023-02-07 | Citic Dicastal Co., Ltd. | Casting machine |
Also Published As
Publication number | Publication date |
---|---|
US20060191660A1 (en) | 2006-08-31 |
EP1673190A2 (fr) | 2006-06-28 |
WO2004110673A3 (fr) | 2005-04-07 |
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