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WO2021155419A3 - Friction stir welding tool retainer having an angle drive, and method for operating a machine tool having such an angle drive - Google Patents

Friction stir welding tool retainer having an angle drive, and method for operating a machine tool having such an angle drive Download PDF

Info

Publication number
WO2021155419A3
WO2021155419A3 PCT/AT2021/060046 AT2021060046W WO2021155419A3 WO 2021155419 A3 WO2021155419 A3 WO 2021155419A3 AT 2021060046 W AT2021060046 W AT 2021060046W WO 2021155419 A3 WO2021155419 A3 WO 2021155419A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool
friction stir
angle drive
stir welding
machine tool
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.)
Ceased
Application number
PCT/AT2021/060046
Other languages
German (de)
French (fr)
Other versions
WO2021155419A2 (en
Inventor
Friedrich DALLINGER
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.)
Fill GmbH
Original Assignee
Fill GmbH
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 Fill GmbH filed Critical Fill GmbH
Publication of WO2021155419A2 publication Critical patent/WO2021155419A2/en
Publication of WO2021155419A3 publication Critical patent/WO2021155419A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B23K20/122—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 using a non-consumable tool, e.g. friction stir welding
    • 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
    • B23K20/122—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 using a non-consumable tool, e.g. friction stir welding
    • B23K20/1245—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 using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
    • B23K20/125—Rotary tool drive mechanism

Landscapes

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

Abstract

The invention relates to a friction stir welding tool retainer (14) for holding a friction stir welding tool (15) in a machine tool (1), comprising: a main body (16), a tool clamping holder (17) for holding the friction stir welding tool (15), a machine tool interface (18) for coupling the friction stir welding tool retainer (14) to a tool holder (4) of a working spindle (3) of the machine tool (1). Furthermore, an angle drive (23) is formed, by means of which the tool clamping holder (17) is torque-transmittingly coupled to the machine tool interface (18). A machine tool interface rotational axis (24) and a tool clamping holder rotational axis (25) are angled relative to each other at a friction stir angle (26).
PCT/AT2021/060046 2020-02-06 2021-02-05 Friction stir welding tool retainer Ceased WO2021155419A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50088/2020A AT523465B1 (en) 2020-02-06 2020-02-06 Friction stir welding tool holder
ATA50088/2020 2020-02-06

Publications (2)

Publication Number Publication Date
WO2021155419A2 WO2021155419A2 (en) 2021-08-12
WO2021155419A3 true WO2021155419A3 (en) 2021-10-14

Family

ID=75108088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2021/060046 Ceased WO2021155419A2 (en) 2020-02-06 2021-02-05 Friction stir welding tool retainer

Country Status (2)

Country Link
AT (1) AT523465B1 (en)
WO (1) WO2021155419A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022108248A1 (en) 2022-04-06 2023-10-12 Universität Stuttgart, Körperschaft Des Öffentlichen Rechts Device and machine for friction stir welding
CN119747836A (en) * 2025-02-21 2025-04-04 河北大恒重型机械有限公司 Vertical rotary table friction stir welding machine tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060006209A1 (en) * 2004-06-15 2006-01-12 Gkss-Florschungszentrum Geesthacht Gmbh Apparatus for connection of workpieces using the friction stir welding method
US20180021882A1 (en) * 2015-01-07 2018-01-25 Yamamoto Metal Technos Co., Ltd. Friction stir welding device, and rotary tool used for friction stir welding
CN110238507A (en) * 2019-04-30 2019-09-17 广东柳泰焊接科技有限公司 Friction stir welding spindle structure and equipment thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032170A1 (en) 2005-07-09 2007-01-11 Technische Universität Ilmenau Friction friction welding tool and method and arrangement for online control of a friction stir welding process
DE102009060138B4 (en) 2009-12-23 2013-08-29 Hochschule Magdeburg-Stendal (Fh) Arrangement for friction welding of small cross-sectional areas
CN204843249U (en) * 2015-07-31 2015-12-09 宁波金凤焊割机械制造有限公司 Novel aircraft nose of friction stir welding welding machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060006209A1 (en) * 2004-06-15 2006-01-12 Gkss-Florschungszentrum Geesthacht Gmbh Apparatus for connection of workpieces using the friction stir welding method
US20180021882A1 (en) * 2015-01-07 2018-01-25 Yamamoto Metal Technos Co., Ltd. Friction stir welding device, and rotary tool used for friction stir welding
CN110238507A (en) * 2019-04-30 2019-09-17 广东柳泰焊接科技有限公司 Friction stir welding spindle structure and equipment thereof

Also Published As

Publication number Publication date
AT523465B1 (en) 2022-04-15
WO2021155419A2 (en) 2021-08-12
AT523465A1 (en) 2021-08-15

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