CN118119467A - 具有用于中空轴的多边形容纳部的夹紧系统 - Google Patents

具有用于中空轴的多边形容纳部的夹紧系统 Download PDF

Info

Publication number
CN118119467A
CN118119467A CN202280069082.8A CN202280069082A CN118119467A CN 118119467 A CN118119467 A CN 118119467A CN 202280069082 A CN202280069082 A CN 202280069082A CN 118119467 A CN118119467 A CN 118119467A
Authority
CN
China
Prior art keywords
spindle
collar
annular groove
clamping system
spindle according
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.)
Pending
Application number
CN202280069082.8A
Other languages
English (en)
Chinese (zh)
Inventor
马库斯·施米德尔
卡尔海因茨·詹森
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.)
Wto Asset Management Co ltd
Original Assignee
Wto Asset Management Co ltd
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 Wto Asset Management Co ltd filed Critical Wto Asset Management Co ltd
Publication of CN118119467A publication Critical patent/CN118119467A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/265—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of collets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/242—Turrets, without description of the angular positioning device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/04—Adapters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/24—Cooling or lubrication means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/36—Sealed joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/46—Pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/48—Polygonal cross sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Gripping On Spindles (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
CN202280069082.8A 2021-10-15 2022-10-17 具有用于中空轴的多边形容纳部的夹紧系统 Pending CN118119467A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021126778.1 2021-10-15
DE102021126778.1A DE102021126778A1 (de) 2021-10-15 2021-10-15 Spannsystem mit Polygonaufnahme für einen Hohlschaft
PCT/EP2022/078806 WO2023062240A1 (de) 2021-10-15 2022-10-17 Spannsystem mit polygonaufnahme für einen hohlschaft

Publications (1)

Publication Number Publication Date
CN118119467A true CN118119467A (zh) 2024-05-31

Family

ID=84360231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280069082.8A Pending CN118119467A (zh) 2021-10-15 2022-10-17 具有用于中空轴的多边形容纳部的夹紧系统

Country Status (6)

Country Link
US (1) US20250018478A1 (https=)
EP (1) EP4415906A1 (https=)
JP (1) JP2024537567A (https=)
CN (1) CN118119467A (https=)
DE (1) DE102021126778A1 (https=)
WO (1) WO2023062240A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020127366A1 (de) * 2020-10-16 2022-04-21 Wto Vermögensverwaltung Gmbh Spannsystem für einen Hohlschaft mit Selbsthemmung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457623B (sv) * 1987-04-21 1989-01-16 Sandvik Ab Verktygskoppling
DE3807140A1 (de) * 1987-05-11 1988-12-01 Guehring Gottlieb Fa Kupplungsvorrichtung zwischen einem werkstueck- oder werkzeugtraeger und einer dafuer vorgesehenen handhabungseinrichtung
DE4127661A1 (de) * 1991-08-21 1993-02-25 Sandvik Gmbh Mechanische spannvorrichtung
DE4224296A1 (de) * 1991-08-21 1994-01-27 Sandvik Gmbh Mechanische Spannvorrichtung mit Adapterteil
DE19618610A1 (de) 1995-05-13 1996-11-14 Gerhard Dr Ing Huber Werkzeugspindel mit Spanneinrichtung
DE102005049377A1 (de) 2005-09-13 2007-03-15 Röhm Gmbh Vorrichtung zum Spannen eines einen Hohlschaftkegel aufweisenden Werkstücks oder Werkzeugs
DE102007033350A1 (de) * 2007-07-16 2009-01-22 Röhm Gmbh Spannvorrichtung für einen Hohlschaft
EP2987573B1 (en) * 2014-08-19 2020-12-16 Sandvik Intellectual Property AB A clamping device
US20170043408A1 (en) * 2015-08-13 2017-02-16 Ching-Ting Chen Cutter holder for a manual cutter-changing system
EP3825046B1 (en) * 2019-11-20 2022-08-03 AB Sandvik Coromant Clamping device for tool holder

Also Published As

Publication number Publication date
DE102021126778A1 (de) 2023-04-20
EP4415906A1 (de) 2024-08-21
WO2023062240A1 (de) 2023-04-20
JP2024537567A (ja) 2024-10-11
US20250018478A1 (en) 2025-01-16

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