SE7810091L - PENDULUM WELDING WORKS - Google Patents

PENDULUM WELDING WORKS

Info

Publication number
SE7810091L
SE7810091L SE7810091A SE7810091A SE7810091L SE 7810091 L SE7810091 L SE 7810091L SE 7810091 A SE7810091 A SE 7810091A SE 7810091 A SE7810091 A SE 7810091A SE 7810091 L SE7810091 L SE 7810091L
Authority
SE
Sweden
Prior art keywords
swashplate
head
welding head
oscillation amplitude
welding
Prior art date
Application number
SE7810091A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
K Andersen
Original Assignee
Mariestads Konstr
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 Mariestads Konstr filed Critical Mariestads Konstr
Priority to SE7810091A priority Critical patent/SE7810091L/en
Priority to DE19792938489 priority patent/DE2938489A1/en
Priority to NO793070A priority patent/NO793070L/en
Priority to GB7933241A priority patent/GB2031776A/en
Priority to JP12375879A priority patent/JPS5588987A/en
Publication of SE7810091L publication Critical patent/SE7810091L/en

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
    • B23K9/30—Vibrating holders for electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Resistance Welding (AREA)
  • Arc Welding In General (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

In an oscillating head welding unit the oscillation amplitude is varied as a function of the height position of the welding head in a groove. As shown, the unit comprises a rotary swashplate (13) against which a follower in the form of a ball (12) mounted on a plunger (7) is spring pressed. For different levels of the welding head, which is secured to the plunger (7), the ball (12) engages the swashplate at different radii thereof, and in this way an increasing oscillation amplitude for the welding head is obtained when this is lifted up out of the groove. Means is also provided for cyclically varying the speed of the swashplate, and hence the head oscillation, in dependence on oscillation amplitude. In an alternative embodiment, the welding head is coupled to the swashplate support. <IMAGE>
SE7810091A 1978-09-26 1978-09-26 PENDULUM WELDING WORKS SE7810091L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7810091A SE7810091L (en) 1978-09-26 1978-09-26 PENDULUM WELDING WORKS
DE19792938489 DE2938489A1 (en) 1978-09-26 1979-09-24 PENDULUM WELDING DEVICE
NO793070A NO793070L (en) 1978-09-26 1979-09-25 PENDEL WAY WORKS.
GB7933241A GB2031776A (en) 1978-09-26 1979-09-25 An oscillating head welding unit
JP12375879A JPS5588987A (en) 1978-09-26 1979-09-26 Weaving welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7810091A SE7810091L (en) 1978-09-26 1978-09-26 PENDULUM WELDING WORKS

Publications (1)

Publication Number Publication Date
SE7810091L true SE7810091L (en) 1980-03-27

Family

ID=20335921

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7810091A SE7810091L (en) 1978-09-26 1978-09-26 PENDULUM WELDING WORKS

Country Status (5)

Country Link
JP (1) JPS5588987A (en)
DE (1) DE2938489A1 (en)
GB (1) GB2031776A (en)
NO (1) NO793070L (en)
SE (1) SE7810091L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033116A1 (en) * 1980-09-03 1982-04-22 Fritz 8740 Bad Neustadt Freier Weld deposition torch mounting, used in long pipes - allows torch oscillation with oscillation of whole mounting
FR2526696A1 (en) * 1982-05-17 1983-11-18 Cabrol Lucien METHOD AND DEVICE FOR CONTROLLING AND CONTROLLING THE POSITION BETWEEN TWO METAL EDGES OF AN ARC WELDING MEMBER
CN105750681B (en) * 2016-04-07 2018-04-06 扬帆集团股份有限公司 A kind of shipbuilding steel plate welder

Also Published As

Publication number Publication date
NO793070L (en) 1980-03-27
GB2031776A (en) 1980-04-30
DE2938489A1 (en) 1980-04-03
JPS5588987A (en) 1980-07-05

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