WO2008143054A1 - 工作機械用の角度割出し装置 - Google Patents

工作機械用の角度割出し装置 Download PDF

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Publication number
WO2008143054A1
WO2008143054A1 PCT/JP2008/058752 JP2008058752W WO2008143054A1 WO 2008143054 A1 WO2008143054 A1 WO 2008143054A1 JP 2008058752 W JP2008058752 W JP 2008058752W WO 2008143054 A1 WO2008143054 A1 WO 2008143054A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating shaft
housing
machine tool
indexing device
angular indexing
Prior art date
Application number
PCT/JP2008/058752
Other languages
English (en)
French (fr)
Inventor
Yoshinori Tatsuda
Original Assignee
Tsudakoma Kogyo Kabushikikaisha
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 Tsudakoma Kogyo Kabushikikaisha filed Critical Tsudakoma Kogyo Kabushikikaisha
Priority to EP08752632A priority Critical patent/EP2145725B1/en
Priority to CN2008800027026A priority patent/CN101616769B/zh
Priority to US12/598,981 priority patent/US20100207496A1/en
Publication of WO2008143054A1 publication Critical patent/WO2008143054A1/ja

Links

Classifications

    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
    • B23Q16/10—Rotary indexing
    • B23Q16/102—Rotary indexing with a continuous drive
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
    • 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
    • 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
    • B23Q2210/00—Machine tools incorporating a specific component
    • B23Q2210/004—Torque motors
    • 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
    • B23Q2220/00—Machine tool components
    • B23Q2220/006—Spindle heads
    • 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
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307672—Angularly adjustable cutter head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

【課題】モータを内蔵する部品の外径寸法を大型化することなく、大きなトルクを回転軸に得ると共に、装置の製作を容易且つ安価に行なえるようにすること。 【解決手段】回転駆動対象部材11が固定される回転軸40と、回転軸40の外周を囲み工作機械本体に着脱するハウジング30と、ハウジング30と回転軸40の間に配置する軸受B1,B2と、ハウジング30と回転軸40の間に配置され回転軸40を回転して角度位置を割出す駆動手段を含み、駆動手段としてハウジング30内で回転軸40の周りに同心円状に配置されたモータロータとモータステータの駆動モータM1,M2,M3を用いた工作機械用の角度割出し装置であって、複数の駆動モータM1,M2,M3を、回転軸40の軸線方向に離間して直列的に配置し、ハウジング30及び回転軸40の少なくとも一方を回転軸40の軸線方向に複数に分割可能に連結する。ハウジング30及び回転軸40は、複数の駆動モータM1,M2,M3の各々に対応させて分割可能に連結する。
PCT/JP2008/058752 2007-05-14 2008-05-13 工作機械用の角度割出し装置 WO2008143054A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08752632A EP2145725B1 (en) 2007-05-14 2008-05-13 Angular indexing apparatus for machine tool
CN2008800027026A CN101616769B (zh) 2007-05-14 2008-05-13 工作机械用分度装置
US12/598,981 US20100207496A1 (en) 2007-05-14 2008-05-13 Angular indexing apparatus for machine tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-128327 2007-05-14
JP2007128327A JP5057844B2 (ja) 2007-05-14 2007-05-14 工作機械用の角度割出し装置

Publications (1)

Publication Number Publication Date
WO2008143054A1 true WO2008143054A1 (ja) 2008-11-27

Family

ID=40031763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058752 WO2008143054A1 (ja) 2007-05-14 2008-05-13 工作機械用の角度割出し装置

Country Status (7)

Country Link
US (1) US20100207496A1 (ja)
EP (1) EP2145725B1 (ja)
JP (1) JP5057844B2 (ja)
KR (1) KR20100016257A (ja)
CN (1) CN101616769B (ja)
TW (1) TW200848201A (ja)
WO (1) WO2008143054A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5057845B2 (ja) * 2007-05-14 2012-10-24 津田駒工業株式会社 工作機械用の角度割出し装置
ES2342652B1 (es) * 2009-12-22 2011-06-13 Soraluce, S. Coop. Caña retraible para maquinas herramientas y uso de dicha caña retraible en maquinas herramientas.
DE102010004990B4 (de) * 2010-01-19 2012-01-19 Deckel Maho Seebach Gmbh Werkzeugmaschine
TWI414376B (zh) * 2011-04-14 2013-11-11 Nat Univ Tsing Hua 一種五軸曲面側銑加工系統及其刀具路徑規劃方法
JP5789118B2 (ja) * 2011-04-15 2015-10-07 津田駒工業株式会社 ロータリージョイント装置およびロータリージョイント装置の加工方法ならびにロータリージョイント装置を備えた工作機械用の主軸駆動装置
TWI453078B (zh) * 2011-11-28 2014-09-21 Nat Univ Tsing Hua 一種五軸曲面側銑加工系統及其路徑規劃方法
CN103567465B (zh) * 2012-07-20 2019-10-29 鸿准精密模具（昆山）有限公司 车削设备
CN103567800A (zh) * 2012-07-20 2014-02-12 鸿准精密模具（昆山）有限公司 进给装置及应用该进给装置的机床

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS649033U (ja) * 1987-07-02 1989-01-18
JPH02116437A (ja) 1988-10-21 1990-05-01 Yamazaki Mazak Corp 同時５軸制御加工機
JPH0362702U (ja) * 1989-10-19 1991-06-19
JPH05285757A (ja) * 1992-04-10 1993-11-02 Yukiwa Seiko Kk ロータリーテーブルにおけるテーブルクランプ機構
JPH05293732A (ja) * 1992-04-20 1993-11-09 Mitsubishi Heavy Ind Ltd 工作機械用回転テーブル
US5584621A (en) 1995-06-13 1996-12-17 Bertsche Engineering Corp. Direct drive multiple axes rotary spindle head for milling machine
JPH1199433A (ja) * 1997-09-26 1999-04-13 Yaskawa Electric Corp 主軸駆動機構
JP2006025525A (ja) * 2004-07-07 2006-01-26 Nsk Ltd ダイレクトドライブモータ
JP2006026835A (ja) 2004-07-20 2006-02-02 Heian Corp ５軸加工装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840895B2 (ja) * 1978-05-08 1983-09-08 株式会社日立製作所 水中モ−タ
JPH0362702A (ja) * 1989-07-31 1991-03-18 Harada Ind Co Ltd 自動車用三波共用アンテナ
JPH0522909A (ja) * 1991-07-11 1993-01-29 Shinko Electric Co Ltd 多段式回転機
JPH1029125A (ja) * 1996-07-15 1998-02-03 Toyoda Mach Works Ltd 回転割出し装置
JP4138302B2 (ja) * 2001-11-30 2008-08-27 東芝機械株式会社 工作機械
JP5057843B2 (ja) * 2007-05-14 2012-10-24 津田駒工業株式会社 工作機械用の角度割出し装置
JP5057845B2 (ja) * 2007-05-14 2012-10-24 津田駒工業株式会社 工作機械用の角度割出し装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS649033U (ja) * 1987-07-02 1989-01-18
JPH02116437A (ja) 1988-10-21 1990-05-01 Yamazaki Mazak Corp 同時５軸制御加工機
JPH0362702U (ja) * 1989-10-19 1991-06-19
JPH05285757A (ja) * 1992-04-10 1993-11-02 Yukiwa Seiko Kk ロータリーテーブルにおけるテーブルクランプ機構
JPH05293732A (ja) * 1992-04-20 1993-11-09 Mitsubishi Heavy Ind Ltd 工作機械用回転テーブル
US5584621A (en) 1995-06-13 1996-12-17 Bertsche Engineering Corp. Direct drive multiple axes rotary spindle head for milling machine
JPH1199433A (ja) * 1997-09-26 1999-04-13 Yaskawa Electric Corp 主軸駆動機構
JP2006025525A (ja) * 2004-07-07 2006-01-26 Nsk Ltd ダイレクトドライブモータ
JP2006026835A (ja) 2004-07-20 2006-02-02 Heian Corp ５軸加工装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2145725A4 *

Also Published As

Publication number Publication date
CN101616769B (zh) 2012-07-11
EP2145725B1 (en) 2012-06-27
EP2145725A4 (en) 2011-04-27
US20100207496A1 (en) 2010-08-19
EP2145725A1 (en) 2010-01-20
KR20100016257A (ko) 2010-02-12
TW200848201A (en) 2008-12-16
JP2008279581A (ja) 2008-11-20
CN101616769A (zh) 2009-12-30
JP5057844B2 (ja) 2012-10-24

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