JP2004255565A - 棒状工作物のための工作物台座 - Google Patents
棒状工作物のための工作物台座 Download PDFInfo
- Publication number
- JP2004255565A JP2004255565A JP2004050716A JP2004050716A JP2004255565A JP 2004255565 A JP2004255565 A JP 2004255565A JP 2004050716 A JP2004050716 A JP 2004050716A JP 2004050716 A JP2004050716 A JP 2004050716A JP 2004255565 A JP2004255565 A JP 2004255565A
- Authority
- JP
- Japan
- Prior art keywords
- housing
- workpiece
- spindle
- pressure chamber
- fixing means
- 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.)
- Granted
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Classifications
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- 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
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
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- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5104—Type of machine
- Y10T29/5109—Lathe
- Y10T29/5114—Lathe and tool
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- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53909—Means comprising hand manipulatable tool
- Y10T29/5393—Means comprising impact receiving tool
- Y10T29/53935—C-frame
-
- 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
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2514—Lathe with work feeder or remover
- Y10T82/2516—Magazine type
- Y10T82/2518—Bar feeder
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2514—Lathe with work feeder or remover
- Y10T82/2521—Bar feeder
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2552—Headstock
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2552—Headstock
- Y10T82/2562—Spindle and bearings
-
- 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
- Y10T82/00—Turning
- Y10T82/26—Work driver
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Machine Tool Units (AREA)
- Jigs For Machine Tools (AREA)
- Machine Tool Positioning Apparatuses (AREA)
Abstract
【解決手段】ハウジング16の中に回転可能に支持された主軸19と、主軸19の上に固定された回転子18およびハウジング16の中に固定された固定子17とを有する主軸用の電気直結駆動部17、18と、棒状の工作物を主軸に固定するために主軸の加工側端部に設けられたクランプ手段と、エネルギー供給のためにハウジングの後部に設けられた連結ユニットと、主軸19をハウジング16の中に固定するための固定手段とを備えた、フライス加工および旋削によって棒状の工作物を機械加工するための工作物台座である。
【選択図】図2
Description
Claims (7)
- フライス加工および旋削によって棒状の工作物を機械加工するための工作物台座であって、
長く延びたハウジング(16)と、
ハウジング(16)の中に回転可能に支持された主軸(19)と、
主軸(19)の上に固定された回転子(18)とハウジング(16)の中に固定された固定子(17)とを有する主軸用の電気直結駆動部(17、18)と、
棒状の工作物を主軸に固定するために主軸の加工側端部に設けられたクランプ手段と、
エネルギー供給のためにハウジングの後部に設けられた連結ユニットと、
主軸(19)をハウジング(16)の中に固定するための固定手段と
を備えた工作物台座において、
固定手段(32、33)がコンパクトな部分として形成され、ハウジング(16)の工作側端部(22)に配置されていることを特徴とする、
工作物台座。 - 固定手段(32、33)が前側主軸ベアリング構成(21)の前に配置されていることを特徴とする、請求項1に記載の工作物台座。
- 固定手段(32、33)が、主軸(19)の周囲表面に直接作用する、主軸(19)を少なくとも部分的に取り囲む少なくとも1つの固定エレメント(33)を備えていることを特徴とする、請求項1または2に記載の工作物台座。
- 固定エレメント(33)が、駆動力によって移動可能または変形可能であるようにハウジングの一部(30)の中に配置されていることを特徴とする、請求項3に記載の工作物台座。
- 固定手段が、ハウジングの一部(30)の中に形成された環状の長い圧力室(32)を含み、この圧力室の中に少なくとも1つの圧力油チャネル(35)が終了し、圧力室は変形可能な壁(33)によって径方向に内側に向かって限定されていることを特徴とする、請求項1から4までのいずれか一項に記載の工作物台座。
- 圧力室(32)の径方向内壁(33)がハウジングの一部(30)の構成要素であることを特徴とする、請求項5に記載の工作物台座。
- 圧力室(32)の径方向内壁が弾性スリーブであることを特徴とする、請求項5に記載の工作物台座。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20303147U DE20303147U1 (de) | 2003-02-26 | 2003-02-26 | Werkstückaufnahme für stangenförmige Werkstücke |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004255565A true JP2004255565A (ja) | 2004-09-16 |
JP4409988B2 JP4409988B2 (ja) | 2010-02-03 |
Family
ID=7980380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004050716A Expired - Fee Related JP4409988B2 (ja) | 2003-02-26 | 2004-02-26 | 棒状工作物のための工作物台座 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7080433B2 (ja) |
EP (1) | EP1452266B1 (ja) |
JP (1) | JP4409988B2 (ja) |
CN (1) | CN100371130C (ja) |
DE (2) | DE20303147U1 (ja) |
ES (1) | ES2316885T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009061574A (ja) * | 2007-09-10 | 2009-03-26 | Hiwin Mikrosystem Corp | 直接駆動式トルクモータ装置用スピンドル制動構造 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005028482A (ja) * | 2003-07-09 | 2005-02-03 | Mori Seiki Co Ltd | 旋盤 |
CN1931485A (zh) * | 2006-10-11 | 2007-03-21 | 任海 | 平面圆环旋转电机直接构成的机电一体化机床卡盘 |
CN101844234B (zh) * | 2009-03-26 | 2012-01-04 | 杨连明 | 一种箱形孔型轧辊复用方法 |
DE102013012765A1 (de) | 2013-07-30 | 2015-02-05 | Schuster Maschinenbau Gmbh | Spindeleinheit für eine Bearbeitungseinrichtung mit einer Spindelarretierung |
DE102017113396A1 (de) * | 2017-06-19 | 2018-12-20 | Gebr. Heller Maschinenfabrik Gmbh | Arbeitsspindel mit Radialklemmeinrichtung |
DE102019214867B4 (de) * | 2019-09-27 | 2021-10-28 | Kadia Produktion Gmbh + Co. | Honmaschine |
CN113752047B (zh) * | 2020-06-03 | 2023-04-07 | 浙江日发精密机床有限公司 | 一种车铣复合设备刀具锁紧滑枕结构 |
WO2022042901A1 (en) * | 2020-08-28 | 2022-03-03 | Etxe-Tar, S.A. | Machine tool |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2812186A (en) * | 1955-12-30 | 1957-11-05 | Gleason Works | Work holding mechanism |
US3752019A (en) * | 1971-07-27 | 1973-08-14 | Suwa Seikosha Kk | High speed automatic lathe |
IT1134006B (it) * | 1980-10-23 | 1986-07-24 | Baruffaldi Frizioni Spa | Torretta portautensili per torni o simili ad asse orizzontale con portautensili rientranti |
CN86208176U (zh) * | 1986-10-20 | 1987-10-07 | 沈阳第一机床厂 | 高刚度机床主轴系统 |
CH674815A5 (ja) | 1988-05-17 | 1990-07-31 | Fischer Georg Fms Drehtech | |
US4944638A (en) * | 1988-05-31 | 1990-07-31 | Brohammer Lawrence F | Removable spindle for drill heads |
DE3819181A1 (de) | 1988-06-06 | 1989-12-07 | Wanderer Maschinen Gmbh | Fraes- und/oder bohrmaschine mit arbeitsspindelverriegelung |
EP0358531B1 (en) * | 1988-09-09 | 1994-03-02 | Yamazaki Mazak Kabushiki Kaisha | Workpiece spindle control unit and control method |
CN2121288U (zh) * | 1992-01-22 | 1992-11-11 | 北京轴承研究所 | 可调式空心圆柱滚子轴承套筒轴系 |
JPH07112303A (ja) * | 1993-10-15 | 1995-05-02 | Honda Motor Co Ltd | ビルトインモータスピンドル装置 |
US6389939B1 (en) * | 1994-08-26 | 2002-05-21 | Devlieg Bullard Ii, Inc. | Multiple-spindle bar machine |
JPH10501A (ja) * | 1996-06-10 | 1998-01-06 | Ntn Corp | 自動工具交換機構付きスピンドル装置 |
JPH1199403A (ja) * | 1997-09-26 | 1999-04-13 | Toyoda Mach Works Ltd | 主軸装置 |
DE19826518A1 (de) | 1998-06-15 | 1999-12-23 | Niles Simmons Industrieanlagen | CNC-Drehmaschine |
DE69815532T2 (de) * | 1998-11-25 | 2004-04-29 | Tornos S.A. | Spannvorrichtung für einen Werkstück oder eine Stange |
-
2003
- 2003-02-26 DE DE20303147U patent/DE20303147U1/de not_active Expired - Lifetime
-
2004
- 2004-02-20 DE DE502004008563T patent/DE502004008563D1/de not_active Expired - Lifetime
- 2004-02-20 ES ES04003932T patent/ES2316885T3/es not_active Expired - Lifetime
- 2004-02-20 EP EP04003932A patent/EP1452266B1/de not_active Expired - Lifetime
- 2004-02-23 US US10/785,121 patent/US7080433B2/en not_active Expired - Fee Related
- 2004-02-26 JP JP2004050716A patent/JP4409988B2/ja not_active Expired - Fee Related
- 2004-02-26 CN CNB2004100313765A patent/CN100371130C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009061574A (ja) * | 2007-09-10 | 2009-03-26 | Hiwin Mikrosystem Corp | 直接駆動式トルクモータ装置用スピンドル制動構造 |
Also Published As
Publication number | Publication date |
---|---|
EP1452266A2 (de) | 2004-09-01 |
ES2316885T3 (es) | 2009-04-16 |
EP1452266B1 (de) | 2008-12-03 |
JP4409988B2 (ja) | 2010-02-03 |
DE502004008563D1 (de) | 2009-01-15 |
US20040194269A1 (en) | 2004-10-07 |
US7080433B2 (en) | 2006-07-25 |
CN1526512A (zh) | 2004-09-08 |
CN100371130C (zh) | 2008-02-27 |
DE20303147U1 (de) | 2003-04-30 |
EP1452266A3 (de) | 2006-05-17 |
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