WO2008108171A1 - クランプスリーブ - Google Patents

クランプスリーブ Download PDF

Info

Publication number
WO2008108171A1
WO2008108171A1 PCT/JP2008/052825 JP2008052825W WO2008108171A1 WO 2008108171 A1 WO2008108171 A1 WO 2008108171A1 JP 2008052825 W JP2008052825 W JP 2008052825W WO 2008108171 A1 WO2008108171 A1 WO 2008108171A1
Authority
WO
WIPO (PCT)
Prior art keywords
faces
relaxation
bottom face
groove bottom
clamp sleeve
Prior art date
Application number
PCT/JP2008/052825
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 CN200880001451XA priority Critical patent/CN101616771B/zh
Priority to AT08711631T priority patent/ATE551150T1/de
Priority to EP08711631A priority patent/EP2116329B1/en
Priority to US12/529,085 priority patent/US8449233B2/en
Publication of WO2008108171A1 publication Critical patent/WO2008108171A1/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
    • 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
    • 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
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • 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
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • B23Q1/287—Means for securing sliding members in any desired position using a hydraulically controlled membrane acting directly upon a sliding member
    • 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
    • B23Q1/54—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 two rotating pairs only
    • B23Q1/5406—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 two rotating pairs only a single rotating pair followed perpendicularly by 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
    • B23Q16/06—Rotary indexing
    • 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
    • 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
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1216—Jaw is expansible chamber; i.e., bladder type
    • 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
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1494—Locking means

Abstract

　流体圧力をさほど高めなくても所望クランプ力が得られ、しかも長命である割出装置のクランプスリーブである。クランプスリーブ３４ａは、貫通孔３４ａ7と外周周りに連続され圧力室３４ｄの一部を構成する環状溝３４ａ1とを有し、環状溝３４ａ1は、一対の内側端面３４ｅ6，３４ｅ6’と、貫通孔３４ａ7に平行に延びる溝底面３４ｅ0とを有するとともに、内側端面３４ｅ6，３４ｅ6’と溝底面３４ｅ0との間には、円弧状の第１の緩和面３４ｅ1，３４ｅ1’がそれぞれ形成されており、溝底面３４ｅ0が設けられる領域における肉厚ｔ１が変形可能な肉厚を有するように、環状溝３４ａ1が設けられる。さらに第１の緩和面３４ｅ1，３４ｅ1’のうち少なくとも一方と溝底面３４ｅ0との間には、第１の緩和面よりも緩和された曲率を有する第２の緩和面３４ｅ2，３４ｅ2’を設ける。
PCT/JP2008/052825 2007-03-01 2008-02-20 クランプスリーブ WO2008108171A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880001451XA CN101616771B (zh) 2007-03-01 2008-02-20 夹持衬套
AT08711631T ATE551150T1 (de) 2007-03-01 2008-02-20 Klemmhülse
EP08711631A EP2116329B1 (en) 2007-03-01 2008-02-20 Clamp sleeve
US12/529,085 US8449233B2 (en) 2007-03-01 2008-02-20 Clamp sleeve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-051347 2007-03-01
JP2007051347A JP4996285B2 (ja) 2007-03-01 2007-03-01 クランプスリーブ

Publications (1)

Publication Number Publication Date
WO2008108171A1 true WO2008108171A1 (ja) 2008-09-12

Family

ID=39738068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052825 WO2008108171A1 (ja) 2007-03-01 2008-02-20 クランプスリーブ

Country Status (8)

Country Link
US (1) US8449233B2 (ja)
EP (1) EP2116329B1 (ja)
JP (1) JP4996285B2 (ja)
KR (1) KR101268555B1 (ja)
CN (1) CN101616771B (ja)
AT (1) ATE551150T1 (ja)
TW (1) TWI425995B (ja)
WO (1) WO2008108171A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4993723B2 (ja) * 2007-07-12 2012-08-08 津田駒工業株式会社 割出装置
JP5248084B2 (ja) * 2007-10-26 2013-07-31 新光電気工業株式会社 シリコンインターポーザとこれを用いた半導体装置用パッケージおよび半導体装置
US8770065B2 (en) * 2009-11-05 2014-07-08 Colonial Tool Group Inc. Rotary workpiece indexing method and apparatus
US9427810B2 (en) * 2012-04-25 2016-08-30 Joong Han PARK Tool holder
JP6216221B2 (ja) * 2013-11-08 2017-10-18 三菱重工工作機械株式会社 軸受装置、アタッチメント、及び工作機械
US20170326702A1 (en) * 2016-05-12 2017-11-16 Tsudakoma Kogyo Kabushiki Kaisha Rotary table device for machine tool
KR102101554B1 (ko) * 2018-06-04 2020-04-16 현대위아 주식회사 밀링 헤드장치
JP2022172613A (ja) * 2021-05-06 2022-11-17 津田駒工業株式会社 織機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175135U (ja) * 1988-05-27 1989-12-13
JPH04105832A (ja) * 1990-08-24 1992-04-07 Kitagawa Iron Works Co Ltd 割出円テーブルのテーブルクランプ装置
JP2000107963A (ja) * 1998-10-01 2000-04-18 Harmonic Drive Syst Ind Co Ltd クランプ機構

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341663A1 (de) * 1973-08-17 1975-02-27 Weinig Michael Kg Rotierendes werkzeug fuer holzbearbeitungsmaschinen, insbesondere spanwerkzeug wie messerkopf oder fraeser, mit einer zentralen aufnahmebohrung fuer eine antriebswelle der bearbeitungsmaschine
US4557645A (en) * 1984-02-27 1985-12-10 Colt Industries Operating Corporation Tooling attachment adaptor assembly
CN1049854C (zh) * 1993-05-14 2000-03-01 大隈株式会社 附属装置的支撑机构
SE503936C2 (sv) * 1995-02-01 1996-09-30 Etp Transmission Ab Hydraulisk spännbussning med sigmaformade gavlar
US5722646A (en) * 1995-08-29 1998-03-03 Cna Manufacturing Systems, Inc. Flexible tooling apparatus
US5957443A (en) * 1998-07-20 1999-09-28 Vektek, Inc. Hydraulic work support
JP4105832B2 (ja) * 1999-09-02 2008-06-25 株式会社パイオラックス クリップ
JP4232933B2 (ja) * 2000-07-14 2009-03-04 パスカルエンジニアリング株式会社 ワークサポート
JP4632072B2 (ja) 2000-10-02 2011-02-16 豊和工業株式会社 インデックステーブル
DE10104669C5 (de) * 2001-02-02 2005-12-15 Klement, Klaus-Dieter Antriebskopf für NC-gesteuerte Stellbewegungen einer Werkzeugspindel oder eines Werkstücktisches um mindestens eine Drehachse
JP4538292B2 (ja) * 2003-10-17 2010-09-08 株式会社三共製作所 傾斜回転テーブル装置
JP2005319586A (ja) 2004-05-06 2005-11-17 Nissha Printing Co Ltd 木目模様柄印刷版の製造方法、木目模様化粧材および木目模様成形品の製造方法
CN2707430Y (zh) * 2004-06-25 2005-07-06 重庆机床厂 机床用双分度副回转工作台
DE102005026152B3 (de) * 2005-06-06 2006-07-13 Fotec Forschungs- und Technologiezentrum für Industrie- und Energietechnik GmbH Antriebskopf

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175135U (ja) * 1988-05-27 1989-12-13
JPH04105832A (ja) * 1990-08-24 1992-04-07 Kitagawa Iron Works Co Ltd 割出円テーブルのテーブルクランプ装置
JP2000107963A (ja) * 1998-10-01 2000-04-18 Harmonic Drive Syst Ind Co Ltd クランプ機構

Also Published As

Publication number Publication date
ATE551150T1 (de) 2012-04-15
US20100107813A1 (en) 2010-05-06
JP2008213062A (ja) 2008-09-18
US8449233B2 (en) 2013-05-28
CN101616771A (zh) 2009-12-30
EP2116329A1 (en) 2009-11-11
KR20090125756A (ko) 2009-12-07
KR101268555B1 (ko) 2013-05-28
TWI425995B (zh) 2014-02-11
JP4996285B2 (ja) 2012-08-08
CN101616771B (zh) 2012-09-12
EP2116329B1 (en) 2012-03-28
TW200914194A (en) 2009-04-01
EP2116329A4 (en) 2011-04-20

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