US3570740A - Apparatus for friction welding - Google Patents

Apparatus for friction welding Download PDF

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Publication number
US3570740A
US3570740A US753214A US3570740DA US3570740A US 3570740 A US3570740 A US 3570740A US 753214 A US753214 A US 753214A US 3570740D A US3570740D A US 3570740DA US 3570740 A US3570740 A US 3570740A
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US
United States
Prior art keywords
workpiece
rotating
end spindles
center section
force application
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 - Lifetime
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US753214A
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English (en)
Inventor
Alex F Stamm
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.)
Rockwell-Standard Corp
Original Assignee
Rockwell-Standard Corp
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Filing date
Publication date
Application filed by Rockwell-Standard Corp filed Critical Rockwell-Standard Corp
Application granted granted Critical
Publication of US3570740A publication Critical patent/US3570740A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B23K20/121—Control circuits therefor

Definitions

  • a friction welding apparatus and method wherein workpieces such as the center section and wheel bearing end spindles of a vehicle axle housing are frictionally welded together by rotating the end spindles and axially accelerating the rotating end spindles towards opposite ends of the center section, decelerating the advancing end spindles as they approach the center section so that they gently contact the center section, abruptly and materially increasing the axial thrust urging the rotating end spindles against the center section immediately upon contact, then gradually increasing the axial thrust applied to the rotating end spindles from the abruptly increased thrust level, stopping rotation of the end spindles, and abruptly increasing the axial thrust again to a much higher level and holding the axial engagement pressure at this last level until the welds, which are formed when the end spindles stop rotating, have cooled.
  • a control and sequencing circuit provides for the automatic welding of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
US753214A 1968-08-16 1968-08-16 Apparatus for friction welding Expired - Lifetime US3570740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75321468A 1968-08-16 1968-08-16

Publications (1)

Publication Number Publication Date
US3570740A true US3570740A (en) 1971-03-16

Family

ID=25029667

Family Applications (1)

Application Number Title Priority Date Filing Date
US753214A Expired - Lifetime US3570740A (en) 1968-08-16 1968-08-16 Apparatus for friction welding

Country Status (4)

Country Link
US (1) US3570740A (enrdf_load_stackoverflow)
DE (1) DE1935393C2 (enrdf_load_stackoverflow)
GB (1) GB1267056A (enrdf_load_stackoverflow)
IL (1) IL32392A (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896985A (en) * 1972-10-25 1975-07-29 Production Technology Inc Indexing apparatus for rotary machine tool
FR2381590A1 (fr) * 1976-10-14 1978-09-22 Pemtec Inc Procede et appareil de soudage a friction de deux elements
AU596757B2 (en) * 1985-03-27 1990-05-10 Federal Paper Board Company Inc. Carton for use with a variable plane compression apparatus
US5699952A (en) * 1995-06-06 1997-12-23 The Fusion Bonding Corporation Automated fusion bonding apparatus
US20030168494A1 (en) * 2002-03-07 2003-09-11 The Boeing Company Preforms for forming machined structural assemblies
CN102744518A (zh) * 2012-06-29 2012-10-24 徐晓菱 径向摩擦焊定位工装
CN105149694A (zh) * 2015-10-13 2015-12-16 泰州神舟传动科技有限公司 桥壳内径切割装置
US9227303B1 (en) * 2006-09-01 2016-01-05 Chick Workholding Solutions, Inc. Workholding apparatus
US9352451B1 (en) 2013-05-02 2016-05-31 Chick Workholding Solutions, Inc. Workholding apparatus
US10040173B1 (en) 2006-09-01 2018-08-07 Chick Workholding Solutions, Inc. Workholding apparatus having a detachable jaw plate
US10449628B2 (en) 2014-11-12 2019-10-22 Kuka Industries Gmbh Pressure welding device and pressure welding method
CN111438481A (zh) * 2020-05-07 2020-07-24 陈壮 一种重型卡车车桥焊接对接装置
US20220371120A1 (en) * 2019-11-12 2022-11-24 Osaka University Dissimilar material solid phase bonding method, dissimilar material solid phase bonded structure, and dissimilar material solid phase bonding device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103692133B (zh) * 2013-12-11 2016-03-09 广东富华重工制造有限公司 一种桥壳中段切坡口工装夹具
CN103692138B (zh) * 2013-12-29 2015-09-30 长城汽车股份有限公司 一种汽车后桥壳总成工件焊装定位夹具
CN113478264B (zh) * 2021-07-23 2022-06-17 南京工程学院 一种后桥壳镗孔专用机床

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238612A (en) * 1964-03-05 1966-03-08 American Mach & Foundry Friction welding
US3417457A (en) * 1962-08-30 1968-12-24 Caterpillar Tractor Co Welding method and apparatus
US3484926A (en) * 1963-04-16 1969-12-23 Caterpillar Tractor Co Friction welding

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464616A (en) * 1963-12-23 1969-09-02 Rockwell Standard Co Friction welding machine and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417457A (en) * 1962-08-30 1968-12-24 Caterpillar Tractor Co Welding method and apparatus
US3484926A (en) * 1963-04-16 1969-12-23 Caterpillar Tractor Co Friction welding
US3238612A (en) * 1964-03-05 1966-03-08 American Mach & Foundry Friction welding

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896985A (en) * 1972-10-25 1975-07-29 Production Technology Inc Indexing apparatus for rotary machine tool
FR2381590A1 (fr) * 1976-10-14 1978-09-22 Pemtec Inc Procede et appareil de soudage a friction de deux elements
AU596757B2 (en) * 1985-03-27 1990-05-10 Federal Paper Board Company Inc. Carton for use with a variable plane compression apparatus
US5699952A (en) * 1995-06-06 1997-12-23 The Fusion Bonding Corporation Automated fusion bonding apparatus
US20030168494A1 (en) * 2002-03-07 2003-09-11 The Boeing Company Preforms for forming machined structural assemblies
US20040094604A1 (en) * 2002-03-07 2004-05-20 The Boeing Company Machined structural assemblies formed from preforms
US6910616B2 (en) 2002-03-07 2005-06-28 The Boeing Company Preforms for forming machined structural assemblies
US10040173B1 (en) 2006-09-01 2018-08-07 Chick Workholding Solutions, Inc. Workholding apparatus having a detachable jaw plate
US9227303B1 (en) * 2006-09-01 2016-01-05 Chick Workholding Solutions, Inc. Workholding apparatus
CN102744518B (zh) * 2012-06-29 2015-09-23 徐晓菱 径向摩擦焊定位工装
CN102744518A (zh) * 2012-06-29 2012-10-24 徐晓菱 径向摩擦焊定位工装
US9352451B1 (en) 2013-05-02 2016-05-31 Chick Workholding Solutions, Inc. Workholding apparatus
US10449628B2 (en) 2014-11-12 2019-10-22 Kuka Industries Gmbh Pressure welding device and pressure welding method
CN105149694A (zh) * 2015-10-13 2015-12-16 泰州神舟传动科技有限公司 桥壳内径切割装置
US20220371120A1 (en) * 2019-11-12 2022-11-24 Osaka University Dissimilar material solid phase bonding method, dissimilar material solid phase bonded structure, and dissimilar material solid phase bonding device
US11872651B2 (en) * 2019-11-12 2024-01-16 Osaka University Dissimilar material solid phase bonding method, dissimilar material solid phase bonded structure, and dissimilar material solid phase bonding device
CN111438481A (zh) * 2020-05-07 2020-07-24 陈壮 一种重型卡车车桥焊接对接装置

Also Published As

Publication number Publication date
GB1267056A (enrdf_load_stackoverflow) 1972-03-15
IL32392A (en) 1973-02-28
DE1935393C2 (de) 1982-12-02
IL32392A0 (en) 1969-08-27
DE1935393A1 (de) 1970-02-19

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