DE929497C - Automatic arc welding machine - Google Patents

Automatic arc welding machine

Info

Publication number
DE929497C
DE929497C DEG364D DEG0000364D DE929497C DE 929497 C DE929497 C DE 929497C DE G364 D DEG364 D DE G364D DE G0000364 D DEG0000364 D DE G0000364D DE 929497 C DE929497 C DE 929497C
Authority
DE
Germany
Prior art keywords
welding
movement
arc welding
welding machine
automatic arc
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.)
Expired
Application number
DEG364D
Other languages
German (de)
Inventor
Hans Dipl-Ing Ranke
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.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen AG
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 Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Priority to DEG364D priority Critical patent/DE929497C/en
Application granted granted Critical
Publication of DE929497C publication Critical patent/DE929497C/en
Expired legal-status Critical Current

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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/287—Supporting devices for electrode holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

Selbsttätiges Lichtbogenschweißgerät Es ist bekannt, bei selbsttätigen Lichtbogenschweißgeräten eine dreidimensionale Bewegungsmöglichkeit des Schweißkopfes parallel und senkrecht zum Schweißtisch vorzusehen. Diese Bewegungsmöglichkeit genügt jedoch nicht in allen Fällen den praktischen Bedürfnissen, z. B. dann nicht, wenn eine Schweißung mit schräg geneigtem Schweißkopf vorgenommen wird, wie dies z. B. bei der Ausführung von Kehlschweißnähten nach dem deutschen Patent 7.58725 erforderlich ist; wenn bei der Bewegung eine Verschiebung des Schweißkopfes in vertikaler Richtung erfolgt, so kommt dadurch eine Parallelverschiebung desselben zu seiner Achse, also auch eitle Parallelverschiebung des Schweißdrahtes in der Höhen- und Seitenrichtung, zustande, wodurch der Schweißdraht aus der genauen Richtung auf die Schweißstelle entfernt wird.Automatic arc welder It is known to use automatic Arc welding devices allow the welding head to move in three dimensions to be provided parallel and perpendicular to the welding table. This possibility of movement is sufficient but not in all cases the practical needs, e.g. B. not if a weld is made with an inclined welding head, as z. B. required for the execution of fillet welds according to the German patent 7.58725 is; if during the movement there is a displacement of the welding head in the vertical direction takes place, this results in a parallel displacement of the same to its axis, that is also vain parallel displacement of the welding wire in the vertical and lateral direction, comes about, whereby the welding wire from the exact direction on the welding point Will get removed.

Die Erfindung bezieht sich auf ein selbsttätiges Schweißgerät für elektrische Lichtbogenschweißung mit Bewegungsrichtung des Gerätes parallel und senkrecht zum Schweißtisch und mit gegen die senkrechte Bewegungsrichtung schwenkbarer Anordnung des Schweißkopfes zur Ausführung von Kehlschweißnähten und besteht demzufolge darin, daß unabhängig von der genannten Bewegungsmöglichkeit des Gerätes eine Verstellvorrichtung des Schweißkopfes in der Bewegungsrichtung der zur Schweißstelle einlaufenden Abschtnelzelektrode vorgesehen ist. Die Durchführung der Erfindung kann mit beliebigen, bekannten technischen Mitteln, z. B. durch Anwendung eines Gelenkparallelogramms, durch Verschiebung des Schweißkopfes auf einem Führungsprisma, durch eine Leitspindel od. dgl. oder durch Kombination entsprechender Bauelemente erfolgen.The invention relates to an automatic welding device for electric arc welding with direction of movement of the device parallel and perpendicular to the welding table and pivotable against the vertical direction of movement Arrangement of the welding head for the execution of fillet welds and therefore exists in the fact that, regardless of the mentioned possibility of movement of the device, an adjusting device of the welding head in the direction of movement of the cutting electrode entering the welding point is provided. The implementation of the invention can be carried out with any known technical means, e.g. B. by using a joint parallelogram, by moving the welding head on a guide prism, by a lead screw Od. Like. Or by combining appropriate components.

Claims (1)

PATENTANSPRUCH: Selbsttätiges Schweißgerät für elektrische Lichtbogenschweißung mit Bewegungseinrichtung des Gerätes parallel und senkrecht zum - hweiVitisch und mit ' S gegen die senkrechte Bewegungsrichtung schwenkbarer Anordnung des Schweißkopfes zur Ausführung von Kehlschweißnähten, dadurch gekennzeichnet, daß unabhängig von der genannten Bewegungsmöglichkeit des Gerätes eine Verstellvorrichtung des Schweißkopfes in der Bewegungsrichtung der zur Schweißstelle einlaufenden Abschmelzelektrode vorgesehen ist. Angezogene Druckschriften: Deutsche Patentschriften Nr. 6o9 848. 632 6.4o, 681 309, 758 725 britische Patentschrift Nr. 2o9 igo.PATENT CLAIM: Automatic welding device for electric arc welding with movement device of the device parallel and perpendicular to the - hweiVitisch and with ' S swiveling arrangement of the welding head against the vertical direction of movement for the execution of fillet welds, characterized in that, regardless of the mentioned movement of the device, an adjusting device of the welding head in the direction of movement of the consumable electrode entering the welding point is provided. Cited pamphlets: German Patent No. 6o9 848, 632 6.4o, 681 3 0 9, 758 725 British Patent No. 2o9 igo.
DEG364D 1943-11-16 1943-11-16 Automatic arc welding machine Expired DE929497C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG364D DE929497C (en) 1943-11-16 1943-11-16 Automatic arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG364D DE929497C (en) 1943-11-16 1943-11-16 Automatic arc welding machine

Publications (1)

Publication Number Publication Date
DE929497C true DE929497C (en) 1955-06-27

Family

ID=7115771

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG364D Expired DE929497C (en) 1943-11-16 1943-11-16 Automatic arc welding machine

Country Status (1)

Country Link
DE (1) DE929497C (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB209180A (en) * 1922-10-04 1924-01-04 Arthur Edward Cutler Improvements in electric welding apparatus
DE609848C (en) * 1931-10-27 1935-02-26 Fried Krupp Akt Ges Automatic machine for electric arc welding with an electrode, which is composed of several metal parts lying next to each other
DE632640C (en) * 1930-11-29 1936-07-11 Maschinerieeen En App N Fabrie Electric arc welding device for large workpieces
DE681309C (en) * 1932-08-24 1939-09-21 Linde Air Prod Co Device for monitoring and regulating working conditions during welding, cutting, heating and melting of metals by means of a radiation-sensitive cell
DE758725C (en) * 1940-12-24 1952-10-27 Gesellschaft Für Linde's Eismaschinen A.G., Höllriegelskreuth Process for the execution of fillet weld seams, in particular for the production of shaped iron by electrical welding

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB209180A (en) * 1922-10-04 1924-01-04 Arthur Edward Cutler Improvements in electric welding apparatus
DE632640C (en) * 1930-11-29 1936-07-11 Maschinerieeen En App N Fabrie Electric arc welding device for large workpieces
DE609848C (en) * 1931-10-27 1935-02-26 Fried Krupp Akt Ges Automatic machine for electric arc welding with an electrode, which is composed of several metal parts lying next to each other
DE681309C (en) * 1932-08-24 1939-09-21 Linde Air Prod Co Device for monitoring and regulating working conditions during welding, cutting, heating and melting of metals by means of a radiation-sensitive cell
DE758725C (en) * 1940-12-24 1952-10-27 Gesellschaft Für Linde's Eismaschinen A.G., Höllriegelskreuth Process for the execution of fillet weld seams, in particular for the production of shaped iron by electrical welding

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