DK200801274A - Welding torch and method for adjusting the position of the swan neck relative to the handle - Google Patents

Welding torch and method for adjusting the position of the swan neck relative to the handle Download PDF

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Publication number
DK200801274A
DK200801274A DKPA200801274A DKPA200801274A DK200801274A DK 200801274 A DK200801274 A DK 200801274A DK PA200801274 A DKPA200801274 A DK PA200801274A DK PA200801274 A DKPA200801274 A DK PA200801274A DK 200801274 A DK200801274 A DK 200801274A
Authority
DK
Denmark
Prior art keywords
welding torch
handle
torch according
ring
connecting element
Prior art date
Application number
DKPA200801274A
Other languages
Danish (da)
Inventor
Johansson Kjeld
Theodosiussen Peter
Original Assignee
Migatronic Svejsemask
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 Migatronic Svejsemask filed Critical Migatronic Svejsemask
Priority to DKPA200801274A priority Critical patent/DK176936B1/en
Priority to PCT/DK2009/000191 priority patent/WO2010028645A1/en
Priority to DE112009003684.8T priority patent/DE112009003684B4/en
Priority to CN200980135816.2A priority patent/CN102149504B/en
Publication of DK200801274A publication Critical patent/DK200801274A/en
Application granted granted Critical
Publication of DK176936B1 publication Critical patent/DK176936B1/en

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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
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • 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
    • B23K9/32—Accessories
    • B23K9/323—Combined coupling means, e.g. gas, electricity, water or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Claims (11)

1. Svejsebrænder (1) især til MIG/MAG svejsemaskiner, hvilken svejsebrænder er forbundet til en svejsemaskine med en svejseslange og omfatter et håndgreb (2) dannet af to skalparter (3,4), hvori der er anbragt et tilslutningselement (5) for tråd, gas, køleluft eller kølevand, og hvortil yderligere en svanehals (6), der er udstyret med et dysearrangement (7), er tilkoblet, og hvor håndgrebet endvidere omfatter et drejeligt led (8), igennem hvilket svejseslangen er ført ind i håndgrebet til tilslutningselementet samt en styre strøm s ko ntakt (9), kendetegnet ved, at håndgrebet og tilslutningselementet hver er udstyret med en tandkrans (13,14) eller segmenter (15,16) af en tandkrans udformet til at gå i indgreb med hinanden, og at indgrebet er låsbart med en på håndgrebet anbragt låsemekanisme (11).A welding torch (1) in particular for MIG / MAG welding machines, said welding torch being connected to a welding machine with a welding hose and comprising a handle (2) formed by two shell parts (3,4), in which a connecting element (5) is arranged for wire, gas, cooling air or cooling water, to which a further swan neck (6), equipped with a nozzle arrangement (7), is connected and the handle further comprises a swivel joint (8) through which the welding hose is inserted into the handle to the connecting element and a direct current contact (9), characterized in that the handle and the connecting element are each equipped with a dental ring (13,14) or segments (15,16) of a dental ring designed to engage each other, and that the engagement is lockable with a locking mechanism (11) disposed on the handle. 2. Svejsebrænder ifølge krav 1, kendetegnet ved, at tilslutningselementet (5) er udformet som et cylindrisk legeme, der omfatter et eller flere segmenter (15) af en udvendig tandkrans (13), hvilke segmenter udstrækker sig rundt om det cylindriske legeme over en del af legemets omkreds, og at hvert segment mindst indeholder én tand (17).Welding torch according to claim 1, characterized in that the connecting element (5) is formed as a cylindrical body comprising one or more segments (15) of an external tooth ring (13), which segments extend around the cylindrical body over a part of the circumference of the body, and that each segment contains at least one tooth (17). 3. Svejsebrænder ifølge krav 1 eller 2, kendetegnet ved, at tandkransens (13) udstrækning svarer til tilslutningselementets omkreds.Welding torch according to claim 1 or 2, characterized in that the extent of the dental ring (13) corresponds to the circumference of the connecting element. 4. Svejsebrænder ifølge krav 1, kendetegnet ved, at håndgrebets (2) skalparter (3,4) hver er udformet med en halvpart af en tandkrans (14) eller med et segment (16) af en tandkrans (14), og at hvert segment mindst indeholder én tand (17).Welding torch according to claim 1, characterized in that the shell parts (3,4) of the handle (2) are each formed with one half of a dental ring (14) or with a segment (16) of a dental ring (14) and each segment contains at least one tooth (17). 5. Svejsebrænder ifølge ethvert af kravene 1-4, kendetegnet ved, at tandkransene (13,14) og segmenterne (15,16) er udformet med en deling (D) svarende til syv tænder på et halvfems graders cirkeludsnit.Welding torch according to any one of claims 1-4, characterized in that the toothed rings (13,14) and the segments (15,16) are formed with a pitch (D) corresponding to seven teeth on a ninety degree circle section. 6. Svejsebrænder ifølge ethvert af kravene 1-5, kendetegnet ved, at tandkransenes tænder (17) mindst er tre millimeter dybe.Welding torch according to any one of claims 1 to 5, characterized in that the teeth (17) of the dental crowns are at least three millimeters deep. 7. Svejsebrænder ifølge krav 1, kendetegnet ved, at låsemekanismen (11) omfatter en omløber (10) udformet i et fleksibelt materiale med indadvendende låseknaster (18), samt på håndgrebet udadvendende friktionslåse (19), som delvist forløber på tværs og delvist på skrå i forhold til håndgrebets centerlinie, hvilke låseknaster og friktionslåse er udformet til at gå i indgreb med hinanden.Welding torch according to claim 1, characterized in that the locking mechanism (11) comprises an encoder (10) formed in a flexible material with inward-facing locking knobs (18), and on the handle outwardly extending friction locks (19), which extend partly and transversely. oblique to the center line of the handle, which locking knobs and friction locks are designed to engage one another. 8. Svejsebrænder ifølge krav 1 eller 7, kendetegnet ved, at tandkransene (13,14) holdes i indgreb med hinanden af en fjeder eller en gummiring, der er indesluttet i hulrummet (12) mellem lejet (22) og tilslutningselementet (5).Welding torch according to claim 1 or 7, characterized in that the toothed rings (13,14) are held in engagement with each other by a spring or a rubber ring enclosed in the cavity (12) between the bearing (22) and the connecting element (5). 9. Svejsebrænder ifølge krav 7, kendetegnet ved, at friktions-låsenes skrå forløb mindst giver en aksial forskydning af størrelsesordenen tre millimeter ved en delvis rotation af omløberen.Welding torch according to claim 7, characterized in that the inclined course of the friction locks at least gives an axial displacement of the order of three millimeters by a partial rotation of the bypass. 10. Svejsebrænder ifølge krav 9, kendetegnet ved, at rotationen er mindst femten grader.Welding torch according to claim 9, characterized in that the rotation is at least fifteen degrees. 11. Fremgangsmåde til indstilling af svanehalsens position i forhold til håndgrebet på en svejsebrænder ifølge ethvert af de foregående krav, kendetegnet ved, - at omløberen roteres delvis og forskydes aksialt, så låsemekanismen åbnes, - at svanehalsen trækkes fremad og ud af indgreb med tandkransen i håndgrebet, - at svanehalsen roteres til en ønsket position, - at svanehalsen skubbes tilbage i indgreb med tandkransen i håndgrebet, og - atomløberen roteres retur til sin udgangsstilling.Method for adjusting the position of the swan neck relative to the handle of a welding torch according to any one of the preceding claims, characterized in that - the rotor is partially rotated and displaced axially so that the locking mechanism is opened, - the swan neck is pulled forward and out of engagement with the gear ring in - the swan neck is rotated to a desired position, - the swan neck is pushed back into engagement with the tooth ring in the handle, and - the atomic swivel is rotated back to its initial position.
DKPA200801274A 2008-09-11 2008-09-11 Welding torch and method for adjusting the position of the swan neck relative to the handle DK176936B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DKPA200801274A DK176936B1 (en) 2008-09-11 2008-09-11 Welding torch and method for adjusting the position of the swan neck relative to the handle
PCT/DK2009/000191 WO2010028645A1 (en) 2008-09-11 2009-08-27 A welding torch and a method of adjusting the position of the gooseneck relative to the handle
DE112009003684.8T DE112009003684B4 (en) 2008-09-11 2009-08-27 Welding torch and method of adjusting the position of the gooseneck relative to the handle
CN200980135816.2A CN102149504B (en) 2008-09-11 2009-08-27 Welding torch and method of adjusting position of gooseneck relative to handle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200801274 2008-09-11
DKPA200801274A DK176936B1 (en) 2008-09-11 2008-09-11 Welding torch and method for adjusting the position of the swan neck relative to the handle

Publications (2)

Publication Number Publication Date
DK200801274A true DK200801274A (en) 2010-03-12
DK176936B1 DK176936B1 (en) 2010-06-07

Family

ID=41259335

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA200801274A DK176936B1 (en) 2008-09-11 2008-09-11 Welding torch and method for adjusting the position of the swan neck relative to the handle

Country Status (4)

Country Link
CN (1) CN102149504B (en)
DE (1) DE112009003684B4 (en)
DK (1) DK176936B1 (en)
WO (1) WO2010028645A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103567679A (en) * 2012-08-02 2014-02-12 吴中华 Improved welding gun
AT514572B1 (en) 2013-09-12 2015-02-15 Fronius Int Gmbh welding torch
AT516891B1 (en) 2015-02-17 2017-01-15 Fronius Int Gmbh Plug part, socket part and connecting device and adapter element for the detachable connection of a liquid-cooled welding torch with a hose package
EP3286066B1 (en) * 2015-04-24 2020-06-10 Robert Bosch Automotive Steering LLC Adjustable steering column lock
MX2018001780A (en) 2015-08-13 2018-05-16 Henlex Inc Welding gun with lockable rotation mechanism.
CN105414720B (en) * 2015-12-08 2018-01-30 上海沪工焊接集团股份有限公司 A kind of welding gun housing and the welding gun with the housing
CN105414706B (en) * 2015-12-08 2017-11-28 上海沪工焊接集团股份有限公司 A kind of welding equipment structure
US20210060690A1 (en) * 2019-08-30 2021-03-04 American Torch Tip Company Rotating Electrical Connection with Locking Axial and Radial Positions for Use in Welding and Cutting Devices with a non-conductive coupling
US20210063014A1 (en) * 2019-08-30 2021-03-04 American Torch Tip, Co. Rotating Electrical Connection with Locking Axial and Radial Positions for Use in Welding and Cutting Devices.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549068A (en) * 1983-12-09 1985-10-22 Kensrue Milo M Welding torch having swivel head assembly
US5132513A (en) * 1991-05-10 1992-07-21 Ingwersen John A Gun for gas metal arc welding
US5338917A (en) 1992-02-26 1994-08-16 Tweco Products, Inc. Ergonomic welding gun with quick disconnect cable assembly
DE69530526D1 (en) * 1994-08-10 2003-05-28 Planetics Welding Systems Ltd Welding torch with wire feed
US7241972B2 (en) * 2004-04-05 2007-07-10 M.K. Products, Inc. Miniature welding gun
US20070102410A1 (en) * 2005-11-07 2007-05-10 Lincoln Global, Inc. Torch hex end structure
CN100569430C (en) * 2007-08-07 2009-12-16 东莞华中科技大学制造工程研究院 A kind of laser compound welding tip device

Also Published As

Publication number Publication date
DE112009003684B4 (en) 2023-05-04
CN102149504B (en) 2014-03-12
DK176936B1 (en) 2010-06-07
WO2010028645A1 (en) 2010-03-18
DE112009003684T5 (en) 2012-07-26
CN102149504A (en) 2011-08-10

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