CN114042949A - 夹紧装置、旋转或定位装置及从中抽出转轴的方法 - Google Patents

夹紧装置、旋转或定位装置及从中抽出转轴的方法 Download PDF

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Publication number
CN114042949A
CN114042949A CN202111193762.4A CN202111193762A CN114042949A CN 114042949 A CN114042949 A CN 114042949A CN 202111193762 A CN202111193762 A CN 202111193762A CN 114042949 A CN114042949 A CN 114042949A
Authority
CN
China
Prior art keywords
clamping
collet
operating
clamped
spindle
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
CN202111193762.4A
Other languages
English (en)
Chinese (zh)
Inventor
拉尔夫·杜邦
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.)
Ralph DuPont
Original Assignee
Levicron 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
Priority claimed from EP17192549.8A external-priority patent/EP3459662A1/en
Application filed by Levicron Co ltd filed Critical Levicron Co ltd
Publication of CN114042949A publication Critical patent/CN114042949A/zh
Pending legal-status Critical Current

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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
    • B23B31/24—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
    • 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
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • 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
    • 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
    • Y10T279/10—Expanding
    • Y10T279/1004—Collet type
    • Y10T279/1008—Fixed jaws and moving cam
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CN202111193762.4A 2017-05-26 2018-05-24 夹紧装置、旋转或定位装置及从中抽出转轴的方法 Pending CN114042949A (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP17000895.7 2017-05-26
EP17000895 2017-05-26
EP17000896 2017-05-28
EP17000896.5 2017-05-28
EP17000908 2017-05-29
EP17000908.8 2017-05-29
EP17192549.8A EP3459662A1 (en) 2017-09-22 2017-09-22 Self-locking hollow shaft clamping mechanism
EP17192549.8 2017-09-22
CN201880048608.8A CN110944782B (zh) 2017-05-26 2018-05-24 自锁空心转轴夹紧机构

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880048608.8A Division CN110944782B (zh) 2017-05-26 2018-05-24 自锁空心转轴夹紧机构

Publications (1)

Publication Number Publication Date
CN114042949A true CN114042949A (zh) 2022-02-15

Family

ID=62200470

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202111193762.4A Pending CN114042949A (zh) 2017-05-26 2018-05-24 夹紧装置、旋转或定位装置及从中抽出转轴的方法
CN201880048608.8A Active CN110944782B (zh) 2017-05-26 2018-05-24 自锁空心转轴夹紧机构

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201880048608.8A Active CN110944782B (zh) 2017-05-26 2018-05-24 自锁空心转轴夹紧机构

Country Status (7)

Country Link
US (1) US11400522B2 (https=)
EP (1) EP3655187B1 (https=)
JP (2) JP7522031B2 (https=)
KR (2) KR20240054973A (https=)
CN (2) CN114042949A (https=)
ES (1) ES2948639T3 (https=)
WO (1) WO2018215636A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019210430A1 (de) * 2019-07-15 2021-01-21 Siemens Aktiengesellschaft Elektronenstrahlschweißen von Nickelbasis-Superlegierungen und Vorrichtung
JP7355372B2 (ja) * 2019-09-24 2023-10-03 株式会社長浜製作所 動釣合い試験機用のコレットおよび動釣合い試験機
DE102020127366A1 (de) * 2020-10-16 2022-04-21 Wto Vermögensverwaltung Gmbh Spannsystem für einen Hohlschaft mit Selbsthemmung
CN114518285B (zh) * 2020-11-18 2025-03-04 天水铁路电缆有限责任公司 一种用于铁路贯通地线合金护套管扩口试验的夹具
US11992911B2 (en) * 2021-09-30 2024-05-28 Precision Machinery Research & Development Center Tool changing mechanism having function of controlling loosening and pulling tool

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576834A5 (en) * 1974-07-10 1976-06-30 Schaublin Sa Extracting spring collet from bore of tool holder - involves nut held to collet by lip on spring and pulled free as nut is unscrewed
DE3508513A1 (de) * 1985-03-09 1986-09-11 Karl Hertel GmbH, 8510 Fürth Werkzeugwechselhalter
DE4004819C1 (https=) * 1990-02-16 1991-08-08 Claus 7120 Bietigheim-Bissingen De Schmidt
DE19618610A1 (de) * 1995-05-13 1996-11-14 Gerhard Dr Ing Huber Werkzeugspindel mit Spanneinrichtung
CN201168799Y (zh) * 2008-01-11 2008-12-24 杜效华 防敲击扳手钻夹头
CN201214155Y (zh) * 2008-06-07 2009-04-01 山东威达机械股份有限公司 快换钻夹头
CN101439417A (zh) * 2008-12-15 2009-05-27 施亨庆 机床夹头的夹紧方法以及一种机床夹头夹紧装置
CN201264105Y (zh) * 2007-12-26 2009-07-01 陈肇和 一种枪钻带柄钻夹头
CN103252513A (zh) * 2012-02-17 2013-08-21 山东威达机械股份有限公司 夹头装置
DE202013008019U1 (de) * 2013-09-09 2013-09-26 Peter Langbein Dämpfungselemente für Werkzeugspannsysteme

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JPS5811457Y2 (ja) * 1979-10-25 1983-03-04 株式会社 協成 パイプ類挾持用のホルダ−
US4708040A (en) * 1987-01-27 1987-11-24 Kennametal Inc. Lock rod and apparatus for holding a toolholder
DE3939227A1 (de) * 1989-04-05 1990-10-11 Hertel Ag Werkzeuge Hartstoff Spannvorrichtung zum axialen spannen eines werkzeugkopfes an einer werkzeugmaschinenspindel
JPH0578411U (ja) * 1992-03-30 1993-10-26 株式会社江黒鉄工所 ワーク把持装置における芯出し機構
AT5616U1 (de) * 1999-02-01 2002-09-25 Franz Haimer Maschb Kg Spannvorrichtung zur einspannung eines rotierenden maschinenelements sowie auswuchtmaschine mit einer solchen spannvorrichtung
JP3789323B2 (ja) 2001-07-18 2006-06-21 株式会社牧野フライス製作所 工具ホルダ
CN2598690Y (zh) * 2003-01-22 2004-01-14 徐斌 自锁安全型快速变换接头
DE102004026438B4 (de) * 2004-05-29 2009-04-02 Ott-Jakob Gmbh & Co. Spanntechnik Kg Spannvorrichtung
CN101262971B (zh) * 2005-09-13 2013-08-21 罗姆股份有限公司 用于使操纵单元运行的方法以及用于执行该方法的装置
DE102005048800A1 (de) * 2005-09-13 2007-03-22 Röhm Gmbh Verfahren zum Betrieb einer Betätigungseinheit sowie Vorrichtung zur Durchführung des Verfahrens
JP4846410B2 (ja) * 2006-03-30 2011-12-28 シチズンホールディングス株式会社 主軸頭装置及び工作機械
DE102007002559B4 (de) * 2007-01-17 2008-11-20 Witzig & Frank Gmbh Werkzeugspanner mit Selbsthaltefunktion
CN101269467B (zh) * 2008-05-09 2012-09-05 广东圣都模具股份有限公司 一种易装拆自锁式铣/车床工具安装机构
JP5337009B2 (ja) 2009-11-30 2013-11-06 理研精機株式会社 工具ホルダー保持体
US9120159B2 (en) * 2010-03-30 2015-09-01 Makino Milling Machine Co., Ltd. Spindle device of a machine tool
DE102012107099A1 (de) 2012-08-02 2014-02-06 Haimer Gmbh Auswucht- oder Messadapter
DE102012108143B4 (de) * 2012-09-03 2015-10-15 Ott-Jakob Spanntechnik Gmbh Werkzeughalter mit einer Spannvorrichtung
WO2014082194A1 (zh) * 2012-11-27 2014-06-05 浙江三鸥机械股份有限公司 自锁内锥钻夹头
DE102014011856B4 (de) * 2014-08-08 2024-04-04 Bomag Gmbh Großfräse vom Mittelrotortyp mit einem wechselbaren Frästeil und Verfahren zum Wechseln eines Frästeils

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576834A5 (en) * 1974-07-10 1976-06-30 Schaublin Sa Extracting spring collet from bore of tool holder - involves nut held to collet by lip on spring and pulled free as nut is unscrewed
DE3508513A1 (de) * 1985-03-09 1986-09-11 Karl Hertel GmbH, 8510 Fürth Werkzeugwechselhalter
DE4004819C1 (https=) * 1990-02-16 1991-08-08 Claus 7120 Bietigheim-Bissingen De Schmidt
DE19618610A1 (de) * 1995-05-13 1996-11-14 Gerhard Dr Ing Huber Werkzeugspindel mit Spanneinrichtung
CN201264105Y (zh) * 2007-12-26 2009-07-01 陈肇和 一种枪钻带柄钻夹头
CN201168799Y (zh) * 2008-01-11 2008-12-24 杜效华 防敲击扳手钻夹头
CN201214155Y (zh) * 2008-06-07 2009-04-01 山东威达机械股份有限公司 快换钻夹头
CN101439417A (zh) * 2008-12-15 2009-05-27 施亨庆 机床夹头的夹紧方法以及一种机床夹头夹紧装置
CN103252513A (zh) * 2012-02-17 2013-08-21 山东威达机械股份有限公司 夹头装置
DE202013008019U1 (de) * 2013-09-09 2013-09-26 Peter Langbein Dämpfungselemente für Werkzeugspannsysteme

Also Published As

Publication number Publication date
JP7522031B2 (ja) 2024-07-24
JP2020521647A (ja) 2020-07-27
EP3655187A1 (en) 2020-05-27
US20200086399A1 (en) 2020-03-19
KR20240054973A (ko) 2024-04-26
KR20200011452A (ko) 2020-02-03
CN110944782A (zh) 2020-03-31
EP3655187B1 (en) 2023-02-22
ES2948639T3 (es) 2023-09-15
JP2024045437A (ja) 2024-04-02
CN110944782B (zh) 2021-11-02
WO2018215636A1 (en) 2018-11-29
JP7797551B2 (ja) 2026-01-13
KR102692817B1 (ko) 2024-08-06
US11400522B2 (en) 2022-08-02

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20240409

Address after: Weilerbach, Germany

Applicant after: Ralph DuPont

Country or region after: Germany

Address before: Kaiserslautern, Germany

Applicant before: Levicron Co.,Ltd.

Country or region before: Germany

Applicant before: Ralph DuPont

TA01 Transfer of patent application right
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220215

WD01 Invention patent application deemed withdrawn after publication