JP2024537567A - 中空シャフト用の多角形のレセプタクルを備えたクランプシステム - Google Patents

中空シャフト用の多角形のレセプタクルを備えたクランプシステム Download PDF

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Publication number
JP2024537567A
JP2024537567A JP2024515696A JP2024515696A JP2024537567A JP 2024537567 A JP2024537567 A JP 2024537567A JP 2024515696 A JP2024515696 A JP 2024515696A JP 2024515696 A JP2024515696 A JP 2024515696A JP 2024537567 A JP2024537567 A JP 2024537567A
Authority
JP
Japan
Prior art keywords
spindle
collar
annular groove
clamping system
cylinder structure
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
JP2024515696A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024537567A5 (https=
Inventor
シュミーダー、マルクス
ヤンセン、カールハインツ
Original Assignee
ダブリュティーオー フェルモーゲンスファーヴァルタン ゲーエムベーハー
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 ダブリュティーオー フェルモーゲンスファーヴァルタン ゲーエムベーハー filed Critical ダブリュティーオー フェルモーゲンスファーヴァルタン ゲーエムベーハー
Publication of JP2024537567A publication Critical patent/JP2024537567A/ja
Publication of JP2024537567A5 publication Critical patent/JP2024537567A5/ja
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)
JP2024515696A 2021-10-15 2022-10-17 中空シャフト用の多角形のレセプタクルを備えたクランプシステム Pending JP2024537567A (ja)

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 (2)

Publication Number Publication Date
JP2024537567A true JP2024537567A (ja) 2024-10-11
JP2024537567A5 JP2024537567A5 (https=) 2025-09-26

Family

ID=84360231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024515696A Pending JP2024537567A (ja) 2021-10-15 2022-10-17 中空シャフト用の多角形のレセプタクルを備えたクランプシステム

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
CN118119467A (zh) 2024-05-31
DE102021126778A1 (de) 2023-04-20
EP4415906A1 (de) 2024-08-21
WO2023062240A1 (de) 2023-04-20
US20250018478A1 (en) 2025-01-16

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