DE1125260B - Machine for thermochemical processing of the edges of steel plates - Google Patents
Machine for thermochemical processing of the edges of steel platesInfo
- Publication number
- DE1125260B DE1125260B DER16556A DER0016556A DE1125260B DE 1125260 B DE1125260 B DE 1125260B DE R16556 A DER16556 A DE R16556A DE R0016556 A DER0016556 A DE R0016556A DE 1125260 B DE1125260 B DE 1125260B
- Authority
- DE
- Germany
- Prior art keywords
- portals
- edges
- rollers
- machine
- rows
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Description
Maschine zum thermochemischen Bearbeiten der Kanten von Stahlplatten Die Erfindung betrifft eine Maschine zum thermochemischen Bearbeiten der Kanten von Stahlplatten. Maschinen zu diesem Zweck sind bekannt. Sie bestehen aus auf Längsschienen verfahrbaren Portalen und auf diesen mit einem Brennerwagen verfahrbaren Brennern zum Schneiden der Querkanten und einem Rollgang als Träger der Platten mit mehreren Rollenreihen, deren Achsen rechtwinklig zu den Längsschienen der Portale stehen.Machine for the thermochemical processing of the edges of steel plates The invention relates to a machine for thermochemical processing of the edges of steel plates. Machines for this purpose are known. They consist of on longitudinal rails movable portals and on these with a burner trolley movable burners for cutting the transverse edges and a roller table as a carrier for the panels with several Rows of rollers whose axes are at right angles to the longitudinal rails of the portals.
Erfindungsgemäß sind die Rollenreihen parallel zu den Achsen ihrer Rollen gegen eine Anschlagrollenbahn hin und zurück verschiebbar, und zwischen den Schneidbrennern für die Querkanten ist ein weiterer Schweißbrenner rechtwinklig zur Bewegungsbahn des Brennerwagens verfahrbar vorgesehen. Hierdurch wird erreicht, daß, sofern die Platten in nicht ausgerichteter Lage auf dem Rollgang liegen, es lediglich notwendig ist, die Rollenreihen in Richtung auf die Anschlagrollenbahn zu verschieben, damit sämtliche Platten sich an der Anschlagrollenbahn ausrichten. Damit wird ein Ausrichten der zu schneidenden Kanten gegenüber insbesondere den Schneidbrennern und dem Schweißbrenner entbehrlich.According to the invention, the rows of rollers are parallel to the axes of their Rolls against a stop roller conveyor back and forth, and between the Cutting torches for the transverse edges is another right-angled welding torch provided movable to the path of movement of the burner carriage. This achieves that, if the plates are in a misaligned position on the roller table, it all that is necessary is the rows of rollers in the direction of the stop roller conveyor to move so that all panels align with the stop roller conveyor. This enables the edges to be cut to be aligned in relation to, in particular, the Cutting torches and welding torches are unnecessary.
Gemäß einem weiteren Merkmal der Erfindung sind rechtwinklig zu den Fahrbahnen der Portale in der Höhe verstellbare Schweißpulverrinnen angeordnet. Die Rollenbahnen sind erfindungsgemäß so ausgebildet, daß ihr Abstand untereinander bei ihrerVerstellung gieichbleibt.According to another feature of the invention are perpendicular to the Height-adjustable welding flux channels are arranged in the lanes of the portals. According to the invention, the roller conveyors are designed so that their distance from one another remains the same in their adjustment.
Die Zeichnungen zeigen ein Beispiel für die Ausführung einer Maschine nach der Erfindung, und zwar zeigt Fig. 1 eine Aufsicht auf die Maschine und die Anordnung der verschiedenen Portale, Fig. 2 ein Portal mit verfahrbaren Brennern zum Brennschneiden und Schweißen von Stahlplatten, Fig. 3 den Rollgang.The drawings show an example of the design of a machine according to the invention, namely Fig. 1 shows a plan view of the machine and the Arrangement of the various portals, FIG. 2 a portal with movable burners for flame cutting and welding of steel plates, Fig. 3 the roller table.
Die Maschine (Fig. 1) besteht in der Hauptsache aus einem Rollgang und Schienen 1 und 2, auf denen drei Portale rollen, und zwar zwei Portale 3 und 4 zum Längsbrennschneiden und ein Portal 13 zum Querbrennschneiden und Schweißen.The machine (Fig. 1) consists mainly of a roller table and rails 1 and 2 on which three portals roll, namely two portals 3 and 4 for longitudinal flame cutting and a portal 13 for transverse flame cutting and welding.
Zwischen den Schienen 1 und 2 befinden sich drei Rollenreihen 20, 21, 22 und drei in ihrer Höhe verstellbare Schweißpulverrinnen 10, 11, 12. Die Oberfläche der Rollgänge, auf denen die Stahlplatten aufliegen, liegt höher als die Schienen der Portale, um Stöße gegen letztere bei der Handhabung der Platten zu vermeiden.There are three rows of rollers 20 between rails 1 and 2, 21, 22 and three height-adjustable welding flux channels 10, 11, 12. The surface the roller tables on which the steel plates rest is higher than the rails of the portals in order to avoid knocks against the latter when handling the panels.
Fig. 2 zeigt das zum Querschneiden und Schweißen bestimmte Portal 13, das von Hand über die gesamte Länge der Schienen 1 und 2 bewegt und in der Arbeitsstellung mit Hilfe von Bremsen 14 und 15 festgestellt werden kann.Fig. 2 shows the portal intended for cross cutting and welding 13, which is moved by hand over the entire length of the rails 1 and 2 and in the working position can be determined with the aid of brakes 14 and 15.
Auf diesem Portal bewegt sich in Querrichtung auf Schienen ein motorbetriebener Brennerwagen 16, der mit zwei Schneidbrennern 17 und 18 und einem dazwischenliegenden Schweißbrenner 19 ausgerüstet ist. A motor-driven torch carriage 16, which is equipped with two cutting torches 17 and 18 and a welding torch 19 in between, moves in the transverse direction on rails on this portal.
Um die Breite des Rollganges der Breite der Stahlplatten anzupassen, besteht er nach Fig. 3 aus drei Rollenreihen, von denen eine fest, 20, und zwei beweglich, 21 und 22, angeordnet sind. Auf jeder Rollenreihe befinden sich Rollen 23. An der festen Rollenreihe 20 befindet sich eine Anschlagrollenbahn 24. Die Einstellung wird durch einen Motor 25 und Transmissionen 26 erreicht, die an dem festen Träger 20 angeordnet sind und den beweglichen Rollenreihen 21 und 22 eine gleichzeitige synchrone Bewegung erteilen. Letztere nähern sich oder entfernen sich zugleich von der feststehenden Anschlagrollenbahn. Die Anzahl der Rollenreihen, deren Anordnung und Länge, hängen in erster Linie von den Ausmaßen der Stahlplatten ab.In order to adapt the width of the roller table to the width of the steel plates, it consists of three rows of rollers according to FIG. 3, one of which is fixed, 20, and two movable, 21 and 22, are arranged. On each roller row there are rollers 23. On the fixed roller row 20 there is a stop roller conveyor 24. The adjustment is achieved by a motor 25 and transmissions 26 which are arranged on the fixed support 20 and the movable roller rows 21 and 22 a simultaneous synchronous movement To give. The latter are approaching or moving away from the fixed stop roller conveyor at the same time. The number of rows of rollers, their arrangement and length depend primarily on the dimensions of the steel plates.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1125260X | 1954-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1125260B true DE1125260B (en) | 1962-03-08 |
Family
ID=9634439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER16556A Pending DE1125260B (en) | 1954-05-04 | 1955-04-30 | Machine for thermochemical processing of the edges of steel plates |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1125260B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866135C (en) * | 1951-11-27 | 1953-02-09 | Westfalia Dinnendahl Groeppel | Process for cutting sheet metal using a cutting torch |
DE925440C (en) * | 1943-12-17 | 1955-03-21 | Deutsche Edelstahlwerke Ag | Device for post-treating the cutting edge produced by a cutting torch on elongated metal sheets, plates or similar workpieces to be trimmed |
-
1955
- 1955-04-30 DE DER16556A patent/DE1125260B/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE925440C (en) * | 1943-12-17 | 1955-03-21 | Deutsche Edelstahlwerke Ag | Device for post-treating the cutting edge produced by a cutting torch on elongated metal sheets, plates or similar workpieces to be trimmed |
DE866135C (en) * | 1951-11-27 | 1953-02-09 | Westfalia Dinnendahl Groeppel | Process for cutting sheet metal using a cutting torch |
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