JP5348169B2 - 工作機械及び工具ホルダ - Google Patents
工作機械及び工具ホルダ Download PDFInfo
- Publication number
- JP5348169B2 JP5348169B2 JP2011079757A JP2011079757A JP5348169B2 JP 5348169 B2 JP5348169 B2 JP 5348169B2 JP 2011079757 A JP2011079757 A JP 2011079757A JP 2011079757 A JP2011079757 A JP 2011079757A JP 5348169 B2 JP5348169 B2 JP 5348169B2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- engagement
- turning
- tool holder
- 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.)
- Active
Links
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
-
- 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
- B23B31/006—Conical shanks of tools
-
- 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
-
- 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
- B23Q1/703—Spindle extensions
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
- B23Q3/15534—Magazines mounted on the 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
-
- 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
- B23B2270/60—Prevention of rotation
Description
1)工具マガジン5は、実施の形態に示す構成及び配置に限らず、公知の適宜の構成及び配置とすることができる。
2)回り止めフランジ31は、実施の形態に示す3角形状に限らず、工具ホルダ30の外周に、半円周よりも小さい角度範囲内で径方向外側に張り出すという条件を満たす適宜の形状とすることができる。
3)係合突起23を突出方向に付勢する付勢手段は、押しばね28に限らず、空圧シリンダ等の他の付勢手段であってもよい。
2 主軸ヘッド
3 工具
5 工具マガジン
20 主軸
23 係合突起
28 押しばね(付勢手段)
29 縮径部
30 工具ホルダ
31 回り止めフランジ
33 係合穴
51 工具グリップ
Claims (5)
- 主軸ヘッドに支持され中心軸周りに回転する主軸の端部に、回転工具と旋削工具とを各別の工具ホルダを介して選択的に着脱し、前記主軸に装着された回転工具又は旋削工具により被加工物を加工する工作機械において、
前記旋削工具を保持する工具ホルダの外周に、半円周よりも小さい角度範囲内で径方向外側に張り出すように設けてある回り止めフランジと、
該回り止めフランジの前記工具ホルダと同軸をなす周上に形成してある2つの係合穴と、
該2つの係合穴の夫々への係合を可能として前記主軸ヘッドに突設された係合突起と
を備えることを特徴とする工作機械。 - 前記係合穴は、前記工具ホルダの中心を通る夫々の中心線が、略90°の開き角度を有する位置に設けてあることを特徴とする請求項1に記載の工作機械。
- 前記係合突起は、突出端に向けて縮径された縮径部を有し、前記主軸ヘッドに突出方向への摺動を可能として支持されており、該係合突起を突出側に向けて付勢する付勢手段を備えることを特徴とする請求項1又は請求項2に記載の工作機械。
- 前記係合突起は、前記回転工具及び旋削工具の着脱時に、夫々の工具ホルダを把持する把持手段の進入側と逆側に設けてあることを特徴とする請求項1乃至請求項3のいずれか1つに記載の工作機械。
- 旋削工具を保持し、該旋削工具を請求項1乃至請求項4のいずれか1つに記載の工作機械の主軸に装着すべく用いられる工具ホルダにおいて、
外周の一部に径方向外側に張り出すように設けてある回り止めフランジと、
該回り止めフランジに周方向の異なる位置に形成された2つの係合穴と
を備えることを特徴とする工具ホルダ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011079757A JP5348169B2 (ja) | 2011-03-31 | 2011-03-31 | 工作機械及び工具ホルダ |
EP12153788.0A EP2505285B1 (en) | 2011-03-31 | 2012-02-03 | Machine tool and tool holder |
CN2012200795170U CN202491111U (zh) | 2011-03-31 | 2012-03-05 | 机床与刀柄 |
KR1020120031555A KR101361231B1 (ko) | 2011-03-31 | 2012-03-28 | 공작 기계와 공구 홀더 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011079757A JP5348169B2 (ja) | 2011-03-31 | 2011-03-31 | 工作機械及び工具ホルダ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012213826A JP2012213826A (ja) | 2012-11-08 |
JP5348169B2 true JP5348169B2 (ja) | 2013-11-20 |
Family
ID=45562158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011079757A Active JP5348169B2 (ja) | 2011-03-31 | 2011-03-31 | 工作機械及び工具ホルダ |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2505285B1 (ja) |
JP (1) | JP5348169B2 (ja) |
KR (1) | KR101361231B1 (ja) |
CN (1) | CN202491111U (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5374771B2 (ja) | 2009-11-10 | 2013-12-25 | 株式会社森精機製作所 | 工作機械および工具ホルダ |
JP3183660U (ja) | 2013-03-13 | 2013-05-30 | ファナック株式会社 | マシニングセンタの非回転工具を取り付ける工具ホルダ |
CN105188995A (zh) * | 2013-03-18 | 2015-12-23 | 西铁城控股株式会社 | 导衬控制装置以及导衬的调整方法 |
JP6155902B2 (ja) * | 2013-06-27 | 2017-07-05 | ブラザー工業株式会社 | 工作機械 |
JP6476537B2 (ja) * | 2013-08-26 | 2019-03-06 | ブラザー工業株式会社 | 工作機械及び工具ホルダ |
CN104440097B (zh) * | 2013-09-17 | 2017-01-11 | 富鼎电子科技(嘉善)有限公司 | 车铣复合进给装置,车铣复合机床及其加工方法 |
US10040153B2 (en) * | 2013-11-04 | 2018-08-07 | Apple Inc. | Retrofit for current CNC machines to allow for ‘shaping’ style machining process |
JP6273788B2 (ja) * | 2013-11-14 | 2018-02-07 | ブラザー工業株式会社 | 工作機械 |
JP6301985B2 (ja) * | 2016-02-19 | 2018-03-28 | ファナック株式会社 | 工作機械の主軸位相割出し装置 |
KR20190035165A (ko) | 2017-09-26 | 2019-04-03 | 현대위아 주식회사 | 공작기계 |
KR102532211B1 (ko) | 2018-01-31 | 2023-05-15 | 주식회사 디엔솔루션즈 | 공작기계 제어장치 및 공작기계의 제어방법 |
KR102492842B1 (ko) | 2018-08-31 | 2023-01-27 | 주식회사 디엔솔루션즈 | 밀링홀더용 고정편 |
KR20200050061A (ko) | 2018-10-31 | 2020-05-11 | 현대위아 주식회사 | 공작기계 |
WO2021210522A1 (ja) * | 2020-04-17 | 2021-10-21 | ファナック株式会社 | 工作機械 |
CN114700748A (zh) * | 2022-05-06 | 2022-07-05 | 南京颖元科技有限公司 | 一种具有车削功能的机械式固定刀具及其加工方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5369079U (ja) * | 1976-11-12 | 1978-06-09 | ||
FR2564351B1 (fr) * | 1984-05-17 | 1986-11-07 | Berthiez Saint Etienne | Dispositif de blocage et de deblocage de cassettes-outils sur un porte-outil |
DE3529481A1 (de) * | 1985-08-16 | 1987-02-19 | Wohlenberg Kg H | Maschine zur statischen und rotatorischen bearbeitung von werkstuecken |
DE3665033D1 (en) * | 1986-09-10 | 1989-09-21 | Schiess Ag | Spindle for a machine tool quill provided with a socket for holding a turning or a milling tool |
JPH01127205A (ja) * | 1987-11-12 | 1989-05-19 | Dai Showa Seiki Kk | 工作機械の主軸・工具組立体 |
JPH0570842U (ja) * | 1992-02-28 | 1993-09-24 | オークマ株式会社 | アーム付工具用可動式位置決めブロック |
US5649460A (en) * | 1995-09-05 | 1997-07-22 | J. F. Berns Co., Inc. | Quick-change spindle liner assembly |
DE19858801A1 (de) * | 1998-12-18 | 2000-06-21 | Fotec Forschungs Und Technolog | Werkzeugaufnahme einer Werkzeugmaschine |
JP3587123B2 (ja) * | 2000-04-11 | 2004-11-10 | 株式会社ニイガタマシンテクノ | マシニングセンタの工具ホルダ装置 |
JP2003019632A (ja) * | 2001-07-09 | 2003-01-21 | Mitsubishi Materials Corp | 工作機械の工具位置決め構造 |
JP4543746B2 (ja) * | 2004-05-19 | 2010-09-15 | ブラザー工業株式会社 | 工作機械および加工方法 |
ES2393082T3 (es) * | 2008-05-22 | 2012-12-18 | Shw Werkzeugmaschinen Gmbh | Máquina de fresado y torneado |
-
2011
- 2011-03-31 JP JP2011079757A patent/JP5348169B2/ja active Active
-
2012
- 2012-02-03 EP EP12153788.0A patent/EP2505285B1/en active Active
- 2012-03-05 CN CN2012200795170U patent/CN202491111U/zh not_active Expired - Lifetime
- 2012-03-28 KR KR1020120031555A patent/KR101361231B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20120112126A (ko) | 2012-10-11 |
KR101361231B1 (ko) | 2014-02-10 |
CN202491111U (zh) | 2012-10-17 |
EP2505285B1 (en) | 2018-01-10 |
EP2505285A1 (en) | 2012-10-03 |
JP2012213826A (ja) | 2012-11-08 |
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