DE928668C - Welding device with a carriage that can be moved along the weld seam and a welding wire feeder coupled to the carriage wheels - Google Patents

Welding device with a carriage that can be moved along the weld seam and a welding wire feeder coupled to the carriage wheels

Info

Publication number
DE928668C
DE928668C DEW8793A DEW0008793A DE928668C DE 928668 C DE928668 C DE 928668C DE W8793 A DEW8793 A DE W8793A DE W0008793 A DEW0008793 A DE W0008793A DE 928668 C DE928668 C DE 928668C
Authority
DE
Germany
Prior art keywords
carriage
welding
electrode
wheels
weld seam
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
DEW8793A
Other languages
German (de)
Inventor
Alwin Walter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEW8793A priority Critical patent/DE928668C/en
Application granted granted Critical
Publication of DE928668C publication Critical patent/DE928668C/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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Description

Die Erfindung bezieht sich auf eine halbautomatische Schweißmaschine mit einem entlang der Schweißnaht verfahrbaren Wagen und bezweckt, den Vorschub der Elektrodenhalter durch eine einfache Hilfseinrichtung mit dem Vorschub des Schweißwagens aufeinander abzustimmen und zu kuppeln und dadurch das Arbeiten mit dem Schweißgerät zu vereinfachen und auch für weniger geübte und ungelernte Schweißer zu ermöglichen. Es ist bereits eine Vorrichtung bekannt, bei der die Vorschubbewegung des Elektrodendra'htes mit dem Vorschub des. Schweißwagens gekuppelt ist, und zwar wird der Elektrodendraht mit Hilfe einer Handkurbel vorgeschoben und gleichzeitig durch die Handkurbel: ein Räderpaar des Schweißwagens angetrieben. Demgegenüber wird umgekehrt bei der Erfindung durch den Vorschub des -Wagens zwangläufi:,g auch die Elektrode mit vorgeschoben, indem gemäß der Erfindung der Elektrodenhalter mit einer mit den Wagenrädern gekuppelten Steilgewindespindel verbunden ist und die Elektrode mit dem Elektrodenhalter durch die -Vorschubbewegung des Wagens über die Leitspindel vorbewegt wird. Zur Anpassung an verschiedene Schweißelektroden wird der in Abhängigkeit von der Bewegung des Schweißwagens erfolgende Vorschub der Schweißelektrode von einem Rad des Wagens über auswechselbare Kegelräder bewirkt.The invention relates to a semi-automatic welding machine with a carriage that can be moved along the weld seam and aims to feed the electrode holder by a simple auxiliary device with the advance of the welding carriage to coordinate and couple and thus work with the welding machine to simplify and also to allow for less experienced and unskilled welders. A device is already known in which the advancing movement of the electrode wire is coupled to the advance of the welding carriage, namely the electrode wire advanced with the help of a hand crank and at the same time by the hand crank: on The pair of wheels of the welding carriage are driven. In contrast, the reverse is true of the invention by the advance of the carriage inevitably:, g the electrode is also advanced, by, according to the invention, the electrode holder with one coupled to the wagon wheels Steep thread spindle is connected and the electrode with the electrode holder through the feed movement of the carriage is advanced via the lead screw. To adapt to different welding electrodes depending on the movement of the Welding carriage, the welding electrode is fed from a wheel of the carriage Caused by exchangeable bevel gears.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Die hier dargestellte Vorrichtung; die eine Gesamthöhe von etwa 400 mm besitzt, besteht im wesentlichen aus einem auf drei Rädern i, 2 und 3 fahrbaren Wagen 4, der mit einem Handhebel. 5 in Pfeilrichtung bewegt wird. Die Führung des Wagens. erfolgt einerseits durch das Rad 3 an einem Lineal entlang, andererseits. durch das Rad i, das in der vorgearbeiteten V-Naht läuft. Die Sdhweißelelctrode 6 ist in einem Elektrodenhalter 7 eingespannt, der während des Schweißvorganges durch die Steilgewindespindel8 von oben nach unten bewegt wird. Die Drehung der Gewindespindel erfolgt durch das Rad 3 über die Kegelräder. g.An exemplary embodiment of the invention is shown in the drawing. The device shown here; which has a total height of about 400 mm, consists essentially of a trolley 4 that is movable on three wheels i, 2 and 3, the one with a hand lever. 5 is moved in the direction of the arrow. The leadership of the car. takes place on the one hand by the wheel 3 along a ruler, on the other hand. by the wheel i that runs in the prepared V-seam. The welding electrode 6 is clamped in an electrode holder 7, which during the welding process by the high-helix lead screw8 is moved from top to bottom. The rotation of the lead screw takes place by the wheel 3 via the bevel gears. G.

Um die Schnelligkeit der Abwärtsbewegung der Abbrandgeschwindigkeit der Schweißelektrode anzupassen, können die Räder :2 und 3 durch andere mit größerem oder kleinerem Durchmesser ausgewechselt werden.About the rapidity of the downward movement of the burn rate to adapt to the welding electrode, the wheels: 2 and 3 by others with larger or with a smaller diameter.

Claims (2)

PATENTANSPRÜCHE: i. Schweißgerät mit einem entlang der Schweißnaht verfahrbaren Wagen und mit den Wagenrädern gekuppeltem Schweißdrahtvorschub, dadurch ,gekennzeichnet, daß der Elektrodenhalter (7) an einer mit den Wagenrädern gekuppelten Steilgewindespindel (8) angeordnet ist und dadurch die Elektrode mit dem Elektrodenhalter- durch die Vorschubbewegung des Wagens längs der Naht zwan:gläufig vorgeschoben wird. PATENT CLAIMS: i. Welding machine with a along the weld seam movable carriage and welding wire feeder coupled to the carriage wheels, thereby , characterized in that the electrode holder (7) is coupled to one of the wagon wheels High-pitched thread spindle (8) is arranged and thereby the electrode with the electrode holder by the advancing movement of the carriage along the seam is forced to advance. 2. Schweißgerät nach Anspruch 1, dadurch ,gekennzeicJhnet, daß der in Abhängigkeit von der Bewegung des Wagens erfolgende Vorschub der Schweißelektrode von einemRad des Wagens über vorzugsweise auswechselbare Kegelräder auf die Steilgewindespindel bewirkt wird. Angezogene Druckschrift: Zeitschrift »Schweißen und Schneiden«, 1951, Heft 11, S. i und 2.2. Welding device according to claim 1, characterized in that the dependent advancement of the welding electrode by a wheel caused by the movement of the carriage of the car via preferably exchangeable bevel gears on the high-helix lead screw is effected. Attached publication: Journal »Schweiß und Schneid«, 1951, Book 11, pp. I and 2.
DEW8793A 1952-06-12 1952-06-12 Welding device with a carriage that can be moved along the weld seam and a welding wire feeder coupled to the carriage wheels Expired DE928668C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW8793A DE928668C (en) 1952-06-12 1952-06-12 Welding device with a carriage that can be moved along the weld seam and a welding wire feeder coupled to the carriage wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW8793A DE928668C (en) 1952-06-12 1952-06-12 Welding device with a carriage that can be moved along the weld seam and a welding wire feeder coupled to the carriage wheels

Publications (1)

Publication Number Publication Date
DE928668C true DE928668C (en) 1955-06-06

Family

ID=7593930

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW8793A Expired DE928668C (en) 1952-06-12 1952-06-12 Welding device with a carriage that can be moved along the weld seam and a welding wire feeder coupled to the carriage wheels

Country Status (1)

Country Link
DE (1) DE928668C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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