TWI360448B - - Google Patents

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Publication number
TWI360448B
TWI360448B TW095141476A TW95141476A TWI360448B TW I360448 B TWI360448 B TW I360448B TW 095141476 A TW095141476 A TW 095141476A TW 95141476 A TW95141476 A TW 95141476A TW I360448 B TWI360448 B TW I360448B
Authority
TW
Taiwan
Prior art keywords
rod
push
pressing
spindle
pressure
Prior art date
Application number
TW095141476A
Other languages
English (en)
Chinese (zh)
Other versions
TW200732068A (en
Inventor
Toru Yuki
Nobuhiko Suzuki
Katsuhiro Nagasawa
Takayuki Hashimoto
Original Assignee
Hitachi Via Mechanics 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 Hitachi Via Mechanics Ltd filed Critical Hitachi Via Mechanics Ltd
Publication of TW200732068A publication Critical patent/TW200732068A/zh
Application granted granted Critical
Publication of TWI360448B publication Critical patent/TWI360448B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/007—Arrangements for observing, indicating or measuring on machine tools for managing machine functions not concerning the tool
    • 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
    • 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
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/08—Clamping mechanisms; Provisions for clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/48—Measuring or detecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
TW095141476A 2005-11-22 2006-11-09 Spindle device TW200732068A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005337869 2005-11-22
JP2006298125A JP4912120B2 (ja) 2005-11-22 2006-11-01 主軸装置

Publications (2)

Publication Number Publication Date
TW200732068A TW200732068A (en) 2007-09-01
TWI360448B true TWI360448B (ja) 2012-03-21

Family

ID=38276060

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095141476A TW200732068A (en) 2005-11-22 2006-11-09 Spindle device

Country Status (4)

Country Link
JP (1) JP4912120B2 (ja)
KR (1) KR101311103B1 (ja)
CN (1) CN1970204B (ja)
TW (1) TW200732068A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4638464B2 (ja) * 2007-03-29 2011-02-23 三菱重工業株式会社 工作機械の主軸装置
JP2010017830A (ja) * 2008-07-14 2010-01-28 Yamaha Motor Co Ltd 工作機械におけるクランプばね劣化検出装置
CN101633121B (zh) * 2008-07-22 2012-03-07 浙江日发数码精密机械股份有限公司 机床夹具气动保压阀装置
DE102009007107A1 (de) * 2009-02-02 2010-08-19 Sitema Gmbh & Co. Kg Klemmeinheit und Verfahren zum Überwachen einer Klemmung bewirkenden Federkraft bei einer solchen
IT1396610B1 (it) * 2009-11-18 2012-12-14 Giusi Tullio Spa Dispositivo di afferraggio per componenti in lavorazione.
CN101774031B (zh) * 2010-03-03 2011-11-30 湖南大学 超高速精密气动微主轴单元
KR101040980B1 (ko) * 2011-02-17 2011-06-16 주식회사마스타텍 베어링리스 스핀들 장치
JP5882104B2 (ja) * 2012-03-30 2016-03-09 新日本工機株式会社 工作機械
KR101705140B1 (ko) * 2015-12-23 2017-02-10 한국기계연구원 자기베어링이 적용된 스핀들
JP2019014017A (ja) * 2017-07-07 2019-01-31 三菱自動車工業株式会社 ツールクランプ装置
JP7366386B2 (ja) * 2018-08-02 2023-10-23 株式会社コスメック ワーク挙動検出機能を備えたクランプシステム
CN109968078B (zh) * 2019-03-29 2023-09-05 浙江辛子精工机械股份有限公司 一种高可靠性低成本的气密性夹具及其使用方法
DE102019120713A1 (de) * 2019-07-31 2021-02-04 Grob-Werke Gmbh & Co. Kg Spannsystem und Vorrichtung umfassend das Spannsystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10291105A (ja) * 1997-04-18 1998-11-04 Toyota Motor Corp 工具クランプ力測定装置
JP4772991B2 (ja) * 2001-06-22 2011-09-14 オークマ株式会社 工作機械の主軸装置
JP2003220504A (ja) * 2002-01-25 2003-08-05 Okuma Corp 工作機械の主軸装置における工具固定ばね監視装置
JP2004025389A (ja) * 2002-06-27 2004-01-29 Mitsubishi Heavy Ind Ltd 主軸装置

Also Published As

Publication number Publication date
CN1970204B (zh) 2011-08-03
TW200732068A (en) 2007-09-01
JP2007168064A (ja) 2007-07-05
KR20070054102A (ko) 2007-05-28
KR101311103B1 (ko) 2013-09-25
JP4912120B2 (ja) 2012-04-11
CN1970204A (zh) 2007-05-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees