TW202310956A - 具有新型阻尼裝置之收縮夾頭 - Google Patents

具有新型阻尼裝置之收縮夾頭 Download PDF

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Publication number
TW202310956A
TW202310956A TW111122333A TW111122333A TW202310956A TW 202310956 A TW202310956 A TW 202310956A TW 111122333 A TW111122333 A TW 111122333A TW 111122333 A TW111122333 A TW 111122333A TW 202310956 A TW202310956 A TW 202310956A
Authority
TW
Taiwan
Prior art keywords
sleeve
tool
tool holder
inner sleeve
outer sleeve
Prior art date
Application number
TW111122333A
Other languages
English (en)
Chinese (zh)
Inventor
法蘭茲 海默
Original Assignee
德商法蘭茲海默麥斯奇尼兩合公司
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 德商法蘭茲海默麥斯奇尼兩合公司 filed Critical 德商法蘭茲海默麥斯奇尼兩合公司
Publication of TW202310956A publication Critical patent/TW202310956A/zh

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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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1179—Retention by friction only, e.g. using springs, resilient sleeves, tapers using heating and cooling
    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
    • B23P11/027—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold for mounting tools in tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/84—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/33—Elastomers, e.g. rubber
    • 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
    • B23B2231/36—Sealed joints
    • B23B2231/365—Sealed joints using O-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/16—Welded connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/32—Press fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/16—Damping of vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/026—Bushings, e.g. adapter sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/124—Screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2265/00—Details of general geometric configurations
    • B23B2265/08—Conical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17957—Friction grip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Jigs For Machine Tools (AREA)
TW111122333A 2021-07-30 2022-06-16 具有新型阻尼裝置之收縮夾頭 TW202310956A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021119935.2 2021-07-30
DE102021119935.2A DE102021119935A1 (de) 2021-07-30 2021-07-30 Schrumpffutter mit neuartiger Bedämpfung

Publications (1)

Publication Number Publication Date
TW202310956A true TW202310956A (zh) 2023-03-16

Family

ID=81878005

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111122333A TW202310956A (zh) 2021-07-30 2022-06-16 具有新型阻尼裝置之收縮夾頭

Country Status (7)

Country Link
US (1) US20230035681A1 (enExample)
EP (1) EP4124403A1 (enExample)
JP (1) JP2023020902A (enExample)
KR (1) KR20230019053A (enExample)
CN (1) CN115673366A (enExample)
DE (1) DE102021119935A1 (enExample)
TW (1) TW202310956A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL302835B2 (en) * 2023-05-10 2025-02-01 Fritech Imp & Device and methods for holding a tool to prevent damage to the production system
DE102023130360A1 (de) * 2023-11-02 2025-05-08 Franz Haimer Maschinenbau Kg Werkzeugspannfutter

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128446C1 (en) * 1991-08-28 1992-08-13 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Standard stem for rotary machining tools - has outer, precise fitting cylinder for setting into retaining aperture in spindle
DE9116547U1 (de) * 1991-08-28 1993-02-18 DaimlerChrysler AG, 70567 Stuttgart Standardschaft für rotierende Bearbeitungswerkzeuge zur unmittelbaren Aufnahme in eine Arbeitsspindel einer Werkzeugmaschine
SE511085C2 (sv) * 1997-01-28 1999-08-02 Etp Transmission Ab Hydromekanisk chuck
JP3932216B2 (ja) * 1997-08-11 2007-06-20 株式会社Ｍｓｔコーポレーション 焼嵌め式工具ホルダ
DE19964550B4 (de) 1999-04-06 2007-12-13 Innovat Gesellschaft für Sondermaschinenbau, Meß- und Steuerungstechnik mbH Verfahren und Vorrichtung zum Spannen von Werkzeugen
DE19923164C2 (de) * 1999-05-20 2001-04-19 Schunk Gmbh & Co Kg Spannfutter zum Spannen von Werkzeugen durch Schrumpfsitz
US6260858B1 (en) * 2000-01-12 2001-07-17 Induction Technologies Insulated heat shrink tool holder
DE10165086B4 (de) * 2001-01-22 2013-09-19 Franz Haimer Maschinenbau Kg Vorrichtung zum induktiven Erwärmen eines Werkzeug- halters
DE102004019869A1 (de) * 2004-01-16 2005-08-11 Franz Haimer Maschinenbau Kg Schwingungsgedämpfter Werkzeughalter
US8579562B2 (en) * 2004-01-16 2013-11-12 Franz Haimer Maschinenbau Kg Vibration-damped tool holder
WO2005068118A1 (de) * 2004-01-16 2005-07-28 Franz Haimer Maschinenbau Kg Schwingungsdämpfter werkzeughalter
ATE399071T1 (de) * 2004-04-06 2008-07-15 Schunk Gmbh & Co Kg Dehnspanneinrichtung
DE102004026635A1 (de) * 2004-06-01 2005-12-29 Franz Haimer Maschinenbau Kg Durchmesserausgleichsbuchse für einen Werkzeughalter
DE102004042770A1 (de) 2004-06-14 2005-12-29 Franz Haimer Maschinenbau Kg Werkzeughalter für ein Rotationswerkzeug
US7959387B2 (en) * 2007-10-03 2011-06-14 Kennametal Inc. Shrink fit sleeve for tool holder
DE102010028561A1 (de) 2010-05-04 2011-11-10 Helmut Diebold Gmbh & Co. Goldring-Werkzeugfabrik Werkzeugaufnahme
DE102013103168B3 (de) * 2012-12-21 2014-04-17 Franz Haimer Maschinenbau Kg Werkzeughalter mit eingebauten Kavitäten
DE102013108209B3 (de) 2013-07-31 2014-12-11 Haimer Gmbh Werkzeugaufnahme
DE202013008019U1 (de) * 2013-09-09 2013-09-26 Peter Langbein Dämpfungselemente für Werkzeugspannsysteme
DE102017107096A1 (de) * 2017-04-03 2018-10-04 Bilz Werkzeugfabrik Gmbh & Co. Kg Spannfutter zum Spannen von Objekten und Verfahren zur Herstellung eines solchen

Also Published As

Publication number Publication date
US20230035681A1 (en) 2023-02-02
CN115673366A (zh) 2023-02-03
JP2023020902A (ja) 2023-02-09
EP4124403A1 (de) 2023-02-01
KR20230019053A (ko) 2023-02-07
DE102021119935A1 (de) 2023-02-02

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