JP5300973B2 - 工具ホルダおよび作業スピンドルと工具ホルダとを備えた工作機械 - Google Patents
工具ホルダおよび作業スピンドルと工具ホルダとを備えた工作機械 Download PDFInfo
- Publication number
- JP5300973B2 JP5300973B2 JP2011507829A JP2011507829A JP5300973B2 JP 5300973 B2 JP5300973 B2 JP 5300973B2 JP 2011507829 A JP2011507829 A JP 2011507829A JP 2011507829 A JP2011507829 A JP 2011507829A JP 5300973 B2 JP5300973 B2 JP 5300973B2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- tool holder
- tube
- pipe
- nozzle
- 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
- 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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
- B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/24—Cooling or lubrication means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2250/00—Compensating adverse effects during turning, boring or drilling
- B23B2250/12—Cooling and lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Description
Claims (5)
- 工作機械の作業スピンドル(4)に工具(2)を連結するための工具ホルダ(1)であって、
工具(2)用のチャック(7)を備え、工具(2)に冷却および/または潤滑媒体を供給するための装置を備え、
チャック(7)内に中央の渡し管(8)が配置されており、該渡し管(8)の出口端部から、媒体が、工具(2)に供給され、
入口側で渡し管(8)にノズル管(10)が接続されており、該ノズル管(10)は、チャンバを形成し、該チャンバに、入口側で、連結スリーブ(11)が通じており、該連結スリーブ(11)は、作業スピンドル(4)内に設けられた中空円筒形の貫通孔(5)に同軸的に接続されており、
ノズル管(10)は、入口側で、該ノズル管(10)の軸方向長さの少なくとも一部にわたって、収容管(12)により包囲されているものにおいて、
ノズル管(10)は、入口端部で、収容管(12)の内径よりも小さな外径を有しており、
連結スリーブ(11)の内径および外径は、出口端部で、次のように形成されていて、つまり、連結スリーブ(11)の端部が収容管(12)とノズル管(10)との間のリングギャップ状の中間室(14)内に軸方向に移動できるように形成されている、
ことを特徴とする、工具ホルダ。 - 1通路システムでは、連結スリーブ(11)は、作業スピンドル(4)内に設けられた中空円筒形の貫通孔(5)を介して、油−空気−混合物用の供給部に接続されている、請求項1記載の工具ホルダ。
- 2通路システムでは、連結スリーブ(11)内に、媒体ランス(6)の端部が配置されており、油が、ランス(6)から、空気が、ランス(6)と連結スリーブ(11)との間のリング溝から、混合チャンバを形成するノズル管(10)に供給される、請求項1記載の工具ホルダ。
- 渡し管(8)の出口端部は、アダプタスリーブ(9)によって包囲されており、該アダプタスリーブ(9)は、軸方向に調節できるようになっている、請求項1から3までのいずれか1項記載の工具ホルダ。
- 工作機械において、
作業スピンドルを備え、該作業スピンドルは、冷却および/または潤滑媒体用の軸方向の貫通孔を有しており、該作業スピンドルに、請求項1から4までのいずれか1項記載の工具ホルダ(1)が連結されており、連結スリーブ(11)が、作業スピンドル(4)内に設けられた中空円筒形の貫通孔(5)に接続されていることを特徴とする、工作機械。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008022405 | 2008-05-06 | ||
| DE102008022405.7 | 2008-05-06 | ||
| PCT/EP2009/003236 WO2009135660A1 (de) | 2008-05-06 | 2009-05-06 | Werkzeughalter und werkzeugmaschine mit arbeitsspindel und werkzeughalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011519737A JP2011519737A (ja) | 2011-07-14 |
| JP5300973B2 true JP5300973B2 (ja) | 2013-09-25 |
Family
ID=40983413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011507829A Active JP5300973B2 (ja) | 2008-05-06 | 2009-05-06 | 工具ホルダおよび作業スピンドルと工具ホルダとを備えた工作機械 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2274124B1 (ja) |
| JP (1) | JP5300973B2 (ja) |
| CN (1) | CN102015168B (ja) |
| ES (1) | ES2400083T3 (ja) |
| SI (1) | SI2274124T1 (ja) |
| WO (1) | WO2009135660A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010055762A1 (de) * | 2010-12-23 | 2012-06-28 | Kennametal Inc. | Dehnspannfutter für verlustfreie Durchführung eines Schmiermediums |
| DE102012201533A1 (de) | 2011-02-02 | 2012-08-02 | Bielomatik Leuze Gmbh + Co. Kg | Werkzeughalter und Werkzeugmaschine mit Arbeitsspindel und Werkzeughalter |
| CN103231276A (zh) * | 2013-04-11 | 2013-08-07 | 苏州瑞森硬质合金有限公司 | 铣床用快速冷却直形棒材 |
| DE102016010700A1 (de) * | 2016-09-03 | 2018-03-08 | Sauter Feinmechanik Gmbh | Kupplungsvorrichtung |
| US10252389B2 (en) | 2017-07-05 | 2019-04-09 | Kennametal Inc. | Quick-change clamping unit for toolholder and method of using same |
| US11370075B2 (en) * | 2019-10-10 | 2022-06-28 | Ford Global Technologies, Llc | Expended lance tool holder for minimum quantity lubrication |
| CN111906490B (zh) * | 2020-07-29 | 2022-09-16 | 北京圣龙博睿科技有限公司 | 一种无限回转水冷夹紧机构 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3849096B2 (ja) * | 2002-07-18 | 2006-11-22 | ホーコス株式会社 | 工作機械の工具ホルダ |
| JP4835823B2 (ja) * | 2005-06-21 | 2011-12-14 | いすゞ自動車株式会社 | 工作機械の主軸構造 |
| DE102006005665A1 (de) * | 2006-01-31 | 2007-08-02 | Bielomatik Leuze Gmbh + Co Kg | Werkzeughalter und Werkzeugmaschine mit Arbeitsspindel und Werkzeughalter |
-
2009
- 2009-05-06 CN CN200980115126.0A patent/CN102015168B/zh active Active
- 2009-05-06 JP JP2011507829A patent/JP5300973B2/ja active Active
- 2009-05-06 ES ES09741879T patent/ES2400083T3/es active Active
- 2009-05-06 WO PCT/EP2009/003236 patent/WO2009135660A1/de not_active Ceased
- 2009-05-06 SI SI200930525T patent/SI2274124T1/sl unknown
- 2009-05-06 EP EP09741879A patent/EP2274124B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2400083T3 (es) | 2013-04-05 |
| WO2009135660A1 (de) | 2009-11-12 |
| CN102015168B (zh) | 2013-01-16 |
| EP2274124B1 (de) | 2012-11-28 |
| CN102015168A (zh) | 2011-04-13 |
| SI2274124T1 (sl) | 2013-04-30 |
| EP2274124A1 (de) | 2011-01-19 |
| JP2011519737A (ja) | 2011-07-14 |
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