DE1125260B - Machine for thermochemical processing of the edges of steel plates - Google Patents

Machine for thermochemical processing of the edges of steel plates

Info

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
Application number
DER16556A
Other languages
German (de)
Inventor
Andre Ravaille
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.)
ANDRE RAVAILLE
Original Assignee
ANDRE RAVAILLE
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 ANDRE RAVAILLE filed Critical ANDRE RAVAILLE
Publication of DE1125260B publication Critical patent/DE1125260B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00Cutting, scarfing, or desurfacing by applying flames
    • B23K7/002Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements 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
    • B23Q7/05Arrangements 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)

PATENTANSPRÜCHE: 1. Maschine zum thermochemischen Bearbeiten der Kanten von Stahlplatten, bestehend 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 Rollenachsen rechtwinklig zu den Längsschienen der Portale stehen, dadurch gekennzeichnet, daß die Rollenreihen (20, 21, 22) parallel zu den Achsen ihrer Rollen (23) gegen eine Anschlagrollbahn (24) hin und zuriick verstellbar sind und zwischen den Schneidbrennern (17, 18) für die Querkanten ein Schweißbrenner (19) rechtwinklig zur Bewegungsbahn des Brennerwagens (16) verfahrbar ist. PATENT CLAIMS: 1. Machine for thermochemical processing of the edges of steel plates, consisting of portals that can be moved on longitudinal rails and on these torches, which can be moved with a torch trolley, for cutting the transverse edges and a roller table as a carrier of the plates with several Rows of rolls, whose roller axes are at right angles to the longitudinal rails of the portals, thereby characterized in that the rows of rollers (20, 21, 22) are parallel to the axes of their rollers (23) are adjustable back and forth against a stop roller track (24) and between the cutting torches (17, 18) for the transverse edges a welding torch (19) at right angles can be moved to the path of movement of the burner carriage (16). 2. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß rechtwinklig zu den Fahrbahnen (1, 2) der Portale in der Höhe verstellbare Schweißpulverrinnen (10, 11, 12) angeordnet sind. 2. Machine according to claim 1, characterized in that at right angles to the lanes (1, 2) of the portals vertically adjustable welding flux channels (10, 11, 12) are arranged. 3. Maschine nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Abstand der Rollenreihen (20 bis 22) untereinander bei ihrer Verstellung gleichbleibt. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 86613S, 925 440; The Welding Journal, Dezember 1944; S.1113.3rd machine according to claim 1 and 2, characterized in that the distance between the rows of rollers (20 to 22) remain the same when they are adjusted. Considered Publications: German Patent Specifications No. 86613S, 925 440; The Welding Journal, December 1944; P.1113.
DER16556A 1954-05-04 1955-04-30 Machine for thermochemical processing of the edges of steel plates Pending DE1125260B (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
EP0252871B1 (en) Industrial robot
EP0165232B1 (en) Apparatus for working the edges of flat elements
DE3621357C1 (en) Cross-cut saw for cutting boards
DE2265390C3 (en) Workpiece support for a turret punch
DE3004389C2 (en) Conveyor device on an edge processing machine for plate-shaped workpieces
DE4006312A1 (en) MANUFACTURING SYSTEM FOR MACHINING AND ASSEMBLING COMPONENTS
EP0063253B1 (en) Device for automatically aligning and centralising of workpieces
DE1273415B (en) Conveyor device with transport slides running in an endless guide track on rolling bodies for assembly and / or processing lines
DE19627148C1 (en) Device for grinding stones on both sides
EP0489681B1 (en) Method and apparatus for moving closely juxtaposed stacked strips or panel shaped workpieces on a low friction work support surface
EP0338132B1 (en) Alignment table
DE1125260B (en) Machine for thermochemical processing of the edges of steel plates
DE2614246A1 (en) Precision cross slides work table - minimises guide rollers in a three-point single adjusted support assembly
EP0362833A2 (en) Wood-working machine, in particular a moulder
DE2338498A1 (en) MACHINERY TABLE WITH DEVICE FOR CYCLE TRANSFER OF WORKPIECE CARRIERS
DE2516500C2 (en)
DE10047385C2 (en) Method and device for machining continuously moving workpieces
EP0808786B1 (en) Lifting apparatus for the roller rails of roller tables
DE10021684A1 (en) Machine for processing tables from wood or similar material includes an elongated base, a surface to support tables, a carrier bar with a vertical support connected to guides and an actuator to move the vertical support.
EP0218001A1 (en) Machine for machining work pieces consisting of wood, synthetic material or the like, especially window frames or similar work pieces
DE10105960B4 (en) Method and device for machining continuously moving workpieces
DE2601030C3 (en) Device for laying strands of putty o. The like.
EP0252107A1 (en) Device for machining plate-shaped workpieces, as well as battens or timber strips.
DE7138120U (en) Device for transporting workpieces and workpieces inserted in loose workpiece holders from a loading unit to processing stations or machines and from these to an unloading point
DE3316981C2 (en)