JP5125406B2 - 旋回装置およびそれを備えた円筒研削盤 - Google Patents
旋回装置およびそれを備えた円筒研削盤 Download PDFInfo
- Publication number
- JP5125406B2 JP5125406B2 JP2007276508A JP2007276508A JP5125406B2 JP 5125406 B2 JP5125406 B2 JP 5125406B2 JP 2007276508 A JP2007276508 A JP 2007276508A JP 2007276508 A JP2007276508 A JP 2007276508A JP 5125406 B2 JP5125406 B2 JP 5125406B2
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- JP
- Japan
- Prior art keywords
- grindstone
- swivel
- cylindrical portion
- cylindrical
- axis
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B23Q16/022—Indexing equipment in which only the indexing movement is of importance
- B23Q16/025—Indexing equipment in which only the indexing movement is of importance by converting a continuous movement into a rotary indexing movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
しかも、ダイレクトドライブモータのロータとステータの軸方向の中心が面上に略一致するように配置されているので、旋回台の旋回重心付近を駆動することができるとともに、旋回台の高さ寸法を抑制することができる。
Claims (5)
- 支持台上に、複数の工具軸を設置した旋回台を旋回軸を中心に旋回可能に設けた旋回装置において、
前記旋回台と前記支持台との間に、前記複数の工具軸の回転中心を含む面によって分割される環状空間部を形成し、該環状空間部に前記旋回台を旋回駆動するダイレクトドライブモータを配設し、
前記ダイレクトドライブモータは、前記旋回台側に固定されたロータと、前記支持台側に固定されたステータからなり、前記ロータおよび前記ステータの軸方向の中心を前記面上に略一致させたことを特徴とする旋回装置。 - 請求項1において、前記工具軸は、砥石軸であり、前記工具は、円筒砥石であることを特徴とする旋回装置。
- 請求項1または請求項2において、前記旋回台を前記支持台に固定するブレーキ手段を備えていることを特徴とする旋回装置。
- 請求項1ないし請求項3の何れか1項において、前記支持台に大径円筒部と小径円筒部が同心上に形成され、前記旋回台に中間円筒部が前記大径円筒部と前記小径円筒部との間に同心上に形成され、前記中間円筒部と前記大径円筒部との間に前記ダイレクトドライブモータが配設され、前記中間円筒部と前記小径円筒部との間に前記ブレーキ手段が配設されていることを特徴とする旋回装置。
- 請求項2ないし請求項4の何れか1項に記載の旋回装置を備えた円筒研削盤。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007276508A JP5125406B2 (ja) | 2007-10-24 | 2007-10-24 | 旋回装置およびそれを備えた円筒研削盤 |
US12/245,099 US8419509B2 (en) | 2007-10-24 | 2008-10-03 | Swivel device and grinding machine incorporating the same |
EP08166187A EP2052812B1 (en) | 2007-10-24 | 2008-10-09 | Swivel device and grinding machine incorporating the same |
DE602008001349T DE602008001349D1 (de) | 2007-10-24 | 2008-10-09 | Drehvorrichtung und Schleifmaschine damit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007276508A JP5125406B2 (ja) | 2007-10-24 | 2007-10-24 | 旋回装置およびそれを備えた円筒研削盤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009101480A JP2009101480A (ja) | 2009-05-14 |
JP5125406B2 true JP5125406B2 (ja) | 2013-01-23 |
Family
ID=40349442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007276508A Active JP5125406B2 (ja) | 2007-10-24 | 2007-10-24 | 旋回装置およびそれを備えた円筒研削盤 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8419509B2 (ja) |
EP (1) | EP2052812B1 (ja) |
JP (1) | JP5125406B2 (ja) |
DE (1) | DE602008001349D1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110370115A (zh) * | 2019-08-02 | 2019-10-25 | 惠州大亚湾远大石化机械有限公司 | 一种小型圆台磨削机 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5428740B2 (ja) | 2009-10-19 | 2014-02-26 | 株式会社ジェイテクト | 複合研削盤 |
JP2011148010A (ja) * | 2010-01-19 | 2011-08-04 | Yaskawa Electric Corp | ポジショナを備えたロボットシステム |
GB201108845D0 (en) * | 2011-05-26 | 2011-07-06 | Cinetic Landis Ltd | Machine tools and methods of operating thereof |
CN102441793A (zh) * | 2011-11-07 | 2012-05-09 | 宁波威玛斯车业有限公司 | 一种自行车轮毂中轴心的制造工艺 |
CN102501169A (zh) * | 2011-11-10 | 2012-06-20 | 大连永明数控机床有限公司 | 一种直联式砂轮主轴 |
CN103846792A (zh) * | 2012-12-04 | 2014-06-11 | 庄河市天成机械有限公司 | 一种电动磨头 |
CN104942708A (zh) * | 2014-03-25 | 2015-09-30 | 昆山艾思迪机械科技有限公司 | 磨床机座及具有该机座的六轴五联动工具磨床 |
CN104162831B (zh) * | 2014-08-06 | 2017-05-10 | 陈菊芳 | 气动导轨式磨床 |
CN105033795A (zh) * | 2015-06-04 | 2015-11-11 | 侯如升 | 一种不锈钢快速粗打磨机 |
GB201513186D0 (en) * | 2015-07-27 | 2015-09-09 | Fives Landis Ltd | Tool swivel assembly |
CN108247476A (zh) * | 2018-01-31 | 2018-07-06 | 广东豪特曼智能机器有限公司 | 手机3d陶瓷后盖专用立式磨床及其磨削方法 |
CN108453609B (zh) * | 2018-02-07 | 2020-04-24 | 重庆市佳南工贸有限公司 | 一种曲轴抛光装置 |
CN112222962B (zh) * | 2020-09-07 | 2022-05-27 | 舒城久联精密机械有限公司 | 一种预应力锚具加工用打磨装置 |
CN115284175B (zh) * | 2022-08-24 | 2023-07-21 | 广东豪特曼机床股份有限公司 | 一种用于磨削床的圆弧进给装置及其安装方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866660A (ja) * | 1981-10-09 | 1983-04-20 | Toyoda Mach Works Ltd | 研削加工装置 |
JPS60143603U (ja) * | 1984-03-02 | 1985-09-24 | 遠州製作株式会社 | 旋回主軸頭の駆動装置 |
JPH0349866A (ja) * | 1989-07-18 | 1991-03-04 | Toyoda Mach Works Ltd | 砥石の研削先端点の座標位置検出方法 |
JP2786893B2 (ja) * | 1989-07-21 | 1998-08-13 | 豊田工機株式会社 | 砥石の研削先端点の座標位置検出方法 |
DE19837858A1 (de) * | 1998-08-20 | 2000-03-02 | Wacker Siltronic Halbleitermat | Schleifmaschine |
JP2000108026A (ja) * | 1998-10-01 | 2000-04-18 | Toyoda Mach Works Ltd | 研削盤の砥石台 |
DE19919893A1 (de) * | 1999-04-30 | 2000-11-09 | Junker Erwin Maschf Gmbh | Vor- und Fertigschleifen einer Kurbelwelle in einer Aufspannung |
ES2169666B1 (es) * | 2000-05-17 | 2004-02-16 | Danobat | Maquina rectificadora con cabezal portamuela con posibilidad de giro mediante accionamiento directo. |
US20030186631A1 (en) * | 2002-03-29 | 2003-10-02 | Toyoda Koki Kabushiki Kaisha | Cylindrical grinder, and mechanism for producing relative movement between grinding wheel and workpiece in cylindrical grinder |
DE10304252A1 (de) | 2003-02-03 | 2004-08-26 | Erwin Junker Maschinenfabrik Gmbh | Vorrichtung und Verfahren zum CNC-Schleifen von Nockenwellen, Kurbelwellen und dergleichen |
JP4648219B2 (ja) * | 2006-02-28 | 2011-03-09 | 三菱重工業株式会社 | 歯車研削盤 |
DE102007009843B4 (de) * | 2007-02-28 | 2010-04-08 | Erwin Junker Maschinenfabrik Gmbh | Verfahren zur Schleifbearbeitung eines Maschinenbauteils und Schleifmaschine zur Durchführung des Verfahrens |
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2007
- 2007-10-24 JP JP2007276508A patent/JP5125406B2/ja active Active
-
2008
- 2008-10-03 US US12/245,099 patent/US8419509B2/en active Active
- 2008-10-09 DE DE602008001349T patent/DE602008001349D1/de active Active
- 2008-10-09 EP EP08166187A patent/EP2052812B1/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110370115A (zh) * | 2019-08-02 | 2019-10-25 | 惠州大亚湾远大石化机械有限公司 | 一种小型圆台磨削机 |
Also Published As
Publication number | Publication date |
---|---|
US20090111365A1 (en) | 2009-04-30 |
EP2052812B1 (en) | 2010-05-26 |
JP2009101480A (ja) | 2009-05-14 |
EP2052812A1 (en) | 2009-04-29 |
DE602008001349D1 (de) | 2010-07-08 |
US8419509B2 (en) | 2013-04-16 |
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