JP4644552B2 - 深穴切削装置 - Google Patents
深穴切削装置 Download PDFInfo
- Publication number
- JP4644552B2 JP4644552B2 JP2005212277A JP2005212277A JP4644552B2 JP 4644552 B2 JP4644552 B2 JP 4644552B2 JP 2005212277 A JP2005212277 A JP 2005212277A JP 2005212277 A JP2005212277 A JP 2005212277A JP 4644552 B2 JP4644552 B2 JP 4644552B2
- Authority
- JP
- Japan
- Prior art keywords
- coolant
- cutting
- boring
- boring bar
- discharge
- 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
- 238000005520 cutting process Methods 0.000 title claims description 73
- 239000002826 coolant Substances 0.000 claims description 71
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Images
Landscapes
- Drilling Tools (AREA)
Description
2 ボーリングヘッド
3 外筒
3a 前端部
4 内筒
4a 前端部
5 クーラント供給路
6 排出路
7a,8a 雄ねじ部
7b,8b 雌ねじ部
9 切刃
20 中心孔
21 排出用開口部
23 クーラント導出口
C クーラント
H 切削穴
S 切り屑
W 被削材
Claims (2)
- ボーリングバーが内外筒間をクーラント供給路として内筒内側を排出路とする二重筒状に構成され、このボーリングバーの前端に設けたボーリングヘッドの前端面に前記排出路に連通する排出用開口部が形成され、切削加工中に生じる切り屑をボーリングヘッド周面のクーラント導出口より切刃側へ供給されるクーラントと共に前記排出用開口部から前記排出路を通して外部へ排出するようにした深穴切削装置において、
前記ボーリングバーの内筒の前端部が、その周面に設けたねじ部によって前記ボーリングヘッド側に設けたねじ部に螺着されていることを特徴とする深穴切削装置。 - 前記ボーリングヘッドは、前記ボーリングバーに対して着脱可能な独立部材からなり、その後部側の外周にボーリングバーの外筒内周の雌ねじ部に螺合する雄ねじ部を有すると共に、内周に該ボーリングバーの内筒外周の雄ねじ部に螺合する雌ねじ部を有してなる請求項1記載の深穴切削装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005212277A JP4644552B2 (ja) | 2005-07-22 | 2005-07-22 | 深穴切削装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005212277A JP4644552B2 (ja) | 2005-07-22 | 2005-07-22 | 深穴切削装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007030048A JP2007030048A (ja) | 2007-02-08 |
JP4644552B2 true JP4644552B2 (ja) | 2011-03-02 |
Family
ID=37789924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005212277A Active JP4644552B2 (ja) | 2005-07-22 | 2005-07-22 | 深穴切削装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4644552B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2563401C1 (ru) * | 2014-07-08 | 2015-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Способ механической обработки глубокого отверстия в трубной заготовке |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101485408B1 (ko) * | 2007-06-29 | 2015-01-23 | 얼라이드 머신 앤드 엔지니어링 코포레이션 | 이젝터 드릴 시스템 |
JP4895934B2 (ja) * | 2007-07-06 | 2012-03-14 | ユニタック株式会社 | ガンドリル |
JP5279561B2 (ja) * | 2009-03-12 | 2013-09-04 | オーエスジー株式会社 | 単結晶ダイヤモンド工具 |
DE102016120595A1 (de) * | 2016-10-27 | 2018-05-03 | Komet Group Gmbh | Zerspanungswerkzeug |
DE102017112696A1 (de) * | 2017-06-08 | 2018-12-13 | Gühring KG | Schneidwerkzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011577Y1 (ja) * | 1972-12-06 | 1975-04-10 | ||
JPS5897418U (ja) * | 1981-12-24 | 1983-07-02 | バブコツク日立株式会社 | 燃料噴霧式アトマイザ |
JPH05106812A (ja) * | 1991-10-17 | 1993-04-27 | Mitsubishi Heavy Ind Ltd | 液体燃料バーナ |
JP2004090104A (ja) * | 2002-08-29 | 2004-03-25 | Yunitakku Kk | 深穴切削装置 |
JP2005088102A (ja) * | 2003-09-12 | 2005-04-07 | Yunitakku Kk | 深孔切削具 |
-
2005
- 2005-07-22 JP JP2005212277A patent/JP4644552B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011577Y1 (ja) * | 1972-12-06 | 1975-04-10 | ||
JPS5897418U (ja) * | 1981-12-24 | 1983-07-02 | バブコツク日立株式会社 | 燃料噴霧式アトマイザ |
JPH05106812A (ja) * | 1991-10-17 | 1993-04-27 | Mitsubishi Heavy Ind Ltd | 液体燃料バーナ |
JP2004090104A (ja) * | 2002-08-29 | 2004-03-25 | Yunitakku Kk | 深穴切削装置 |
JP2005088102A (ja) * | 2003-09-12 | 2005-04-07 | Yunitakku Kk | 深孔切削具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2563401C1 (ru) * | 2014-07-08 | 2015-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Способ механической обработки глубокого отверстия в трубной заготовке |
Also Published As
Publication number | Publication date |
---|---|
JP2007030048A (ja) | 2007-02-08 |
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