SE9103446D0 - Welding apparatus - Google Patents

Welding apparatus

Info

Publication number
SE9103446D0
SE9103446D0 SE9103446A SE9103446A SE9103446D0 SE 9103446 D0 SE9103446 D0 SE 9103446D0 SE 9103446 A SE9103446 A SE 9103446A SE 9103446 A SE9103446 A SE 9103446A SE 9103446 D0 SE9103446 D0 SE 9103446D0
Authority
SE
Sweden
Prior art keywords
welding
spindle
steel body
chuck
rotation
Prior art date
Application number
SE9103446A
Other languages
Swedish (sv)
Other versions
SE469513B (en
SE9103446L (en
Inventor
Tore Skog
Original Assignee
Tore Skog
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 Tore Skog filed Critical Tore Skog
Priority to SE9103446A priority Critical patent/SE469513B/en
Publication of SE9103446D0 publication Critical patent/SE9103446D0/en
Priority to PCT/SE1992/000791 priority patent/WO1993009908A1/en
Publication of SE9103446L publication Critical patent/SE9103446L/en
Publication of SE469513B publication Critical patent/SE469513B/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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Apparatus for welding welding studs (1) onto a steel body (2) to form a cooperating construction is described. According to the invention the apparatus comprises a rotatably journalled spindle (89) with vertical axis of rotation (90), supported by a stand (3) and arranged to be moved stepwise in relation to the steel body (2) by an actuating cylinder (21) to a new welding position and to be fixed in relation to the steel body (2) in each such welding position. The apparatus also includes drive equipment (85, 86) to rotate the spindle (89) about its axis of rotation (90), said spindle (89) comprising a chuck (96) located at its lower end to clamp a welding stud (1) to be welded by friction welding, so that the welding stud (1) and a spindle (89) form a rotating unit without relative movement of rotation therebetween. Supply members (110, 111, 112, 115) supply welding studs (1) to engagement position for the chuck (96). Furthermore, pressure members (103, 104, 110) are arranged to press the welding stud (1) clamped by the chuck (96) against the steel body (2) to generate friction therebetween.
SE9103446A 1991-11-21 1991-11-21 DEVICE FOR FRENCH WELDING OF WELDING Bolts SE469513B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9103446A SE469513B (en) 1991-11-21 1991-11-21 DEVICE FOR FRENCH WELDING OF WELDING Bolts
PCT/SE1992/000791 WO1993009908A1 (en) 1991-11-21 1992-11-18 Friction welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103446A SE469513B (en) 1991-11-21 1991-11-21 DEVICE FOR FRENCH WELDING OF WELDING Bolts

Publications (3)

Publication Number Publication Date
SE9103446D0 true SE9103446D0 (en) 1991-11-21
SE9103446L SE9103446L (en) 1993-05-22
SE469513B SE469513B (en) 1993-07-19

Family

ID=20384392

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103446A SE469513B (en) 1991-11-21 1991-11-21 DEVICE FOR FRENCH WELDING OF WELDING Bolts

Country Status (2)

Country Link
SE (1) SE469513B (en)
WO (1) WO1993009908A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106769469A (en) * 2016-12-30 2017-05-31 中国科学院合肥物质科学研究院 A kind of automation equipment for the detection of valve friction welding (FW) yield strength

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737172B (en) * 2014-01-09 2016-01-27 威海联桥精密机械有限公司 Feed pressure detection of dynamic mechanism
US11858062B2 (en) * 2019-07-31 2024-01-02 Fusematic Corporation Multi-position clamp for friction welding operations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ215666A (en) * 1985-05-10 1987-10-30 Thomson Welding Inspection Ltd Friction welding apparatus
GB8910452D0 (en) * 1989-05-06 1989-06-21 Allwood Searle & Timney Friction welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106769469A (en) * 2016-12-30 2017-05-31 中国科学院合肥物质科学研究院 A kind of automation equipment for the detection of valve friction welding (FW) yield strength
CN106769469B (en) * 2016-12-30 2023-03-14 中国科学院合肥物质科学研究院 Automatic equipment for detecting yield strength of valve friction welding

Also Published As

Publication number Publication date
SE469513B (en) 1993-07-19
SE9103446L (en) 1993-05-22
WO1993009908A1 (en) 1993-05-27

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