JP4917471B2 - 深穴切削装置 - Google Patents
深穴切削装置 Download PDFInfo
- Publication number
- JP4917471B2 JP4917471B2 JP2007096629A JP2007096629A JP4917471B2 JP 4917471 B2 JP4917471 B2 JP 4917471B2 JP 2007096629 A JP2007096629 A JP 2007096629A JP 2007096629 A JP2007096629 A JP 2007096629A JP 4917471 B2 JP4917471 B2 JP 4917471B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- guide pad
- deep hole
- hole
- rotation direction
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0486—Drills for trepanning with lubricating or cooling equipment
- B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/56—Guiding pads
-
- 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
- B23B2270/26—Burnishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
- B23B51/063—Deep hole drills, e.g. ejector drills
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/557—Frictionally engaging sides of opening in work
- Y10T408/558—Opening coaxial with Tool
- Y10T408/5583—Engaging sides of opening being enlarged by Tool
- Y10T408/5586—Engaging surface subsequent to tool-action on that surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
11 切削ヘッド部
11b 周面(外周)
17b 取付ねじ
2A〜2C 切刃
3A,3B ガイドパッド
H 切削穴
P1,P2 頂部
S 切削円周
y 工具回転方向
Claims (3)
- 切削ヘッド部の外周に形成されたパッド取付凹部に、切削孔内周に摺接するガイドパッドが取付ねじを介して着脱自在に取り付けられると共に、このガイドパッドの頂部が切刃による切削円周よりも径方向外側へ突出し、且つ、当該ガイドパッドの工具回転方向に沿う幅の中間点よりも工具回転方向の前方側に位置していることを特徴とする深穴切削装置。
- 前記ガイドパッドの頂部が、切刃による切削円周よりも曲率半径の小さい円弧面上にあって、且つ当該ガイドパッドの工具回転方向に沿う幅の中間点よりも工具回転方向の前方側に位置する請求項1に記載の深穴切削装置。
- 前記ガイドパッドの頂部の切刃による切削円周に対する径方向外側への突出量が0.5〜50μmの範囲にある請求項1又は2に記載の深穴切削装置。
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007096629A JP4917471B2 (ja) | 2007-04-02 | 2007-04-02 | 深穴切削装置 |
| TW097110445A TW200918209A (en) | 2007-04-02 | 2008-03-24 | Deep-hole drilling apparatus |
| EP08738800A EP2090390A4 (en) | 2007-04-02 | 2008-03-25 | DEVICE FOR CUTTING DEEP HOLES |
| CN2008800100676A CN101646522B (zh) | 2007-04-02 | 2008-03-25 | 深孔切削装置 |
| PCT/JP2008/055505 WO2008123219A1 (ja) | 2007-04-02 | 2008-03-25 | 深穴切削装置 |
| BRPI0805825-3A BRPI0805825A2 (pt) | 2007-04-02 | 2008-03-25 | equipamento para corte profundo |
| KR1020097011472A KR20100014257A (ko) | 2007-04-02 | 2008-03-25 | 심공 절삭 장치 |
| US12/594,332 US20100104385A1 (en) | 2007-04-02 | 2008-03-25 | Deep Hole Cutting Apparatus |
| RU2009119249/02A RU2009119249A (ru) | 2007-04-02 | 2008-03-25 | Устройство для получения глубоких отверстий резанием |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007096629A JP4917471B2 (ja) | 2007-04-02 | 2007-04-02 | 深穴切削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008254089A JP2008254089A (ja) | 2008-10-23 |
| JP4917471B2 true JP4917471B2 (ja) | 2012-04-18 |
Family
ID=39830714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007096629A Active JP4917471B2 (ja) | 2007-04-02 | 2007-04-02 | 深穴切削装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20100104385A1 (ja) |
| EP (1) | EP2090390A4 (ja) |
| JP (1) | JP4917471B2 (ja) |
| KR (1) | KR20100014257A (ja) |
| CN (1) | CN101646522B (ja) |
| BR (1) | BRPI0805825A2 (ja) |
| RU (1) | RU2009119249A (ja) |
| TW (1) | TW200918209A (ja) |
| WO (1) | WO2008123219A1 (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010105096A (ja) * | 2008-10-29 | 2010-05-13 | Sumitomo Electric Hardmetal Corp | 切屑回収式切削工具 |
| ES2581428T3 (es) * | 2008-11-14 | 2016-09-05 | Gühring Ohg | Herramienta multifilo de arranque de virutas de mecanizado posterior de perforación |
| SE533277C2 (sv) * | 2008-12-19 | 2010-08-10 | Sandvik Intellectual Property | Borrkropp samt stödlist härför |
| DE102009013270B3 (de) * | 2009-03-15 | 2010-06-10 | Hermann Von Rautenkranz Internationale Tiefbohr Gmbh & Co Kg - Itag | Führungsleiste für Tiefbohrwerkzeuge |
| JP2011152598A (ja) * | 2010-01-26 | 2011-08-11 | Takuji Nomura | 深孔切削用ドリルヘッド |
| DE102010018959A1 (de) * | 2010-04-23 | 2011-10-27 | Tbt Tiefbohrtechnik Gmbh + Co | Bohrkopf für ein Tiefbohrwerkzeug zum BTA-Tiefbohren und Tiefbohrwerkzeug |
| DE102010052845B4 (de) * | 2010-11-29 | 2015-01-15 | Kennametal Inc. | Rotierendes Schneidwerkzeug und Führungseinsatz hierfür |
| EP2711115B1 (en) * | 2011-05-16 | 2017-11-22 | botek Präzisionsbohrtechnik GmbH | Drill head for deep hole cutting |
| WO2012172537A1 (en) * | 2011-06-13 | 2012-12-20 | Iscar Ltd. | Cutting tool, cutting tool body and cutting tool support pad therefor |
| CN102430781A (zh) * | 2011-10-27 | 2012-05-02 | 成都工具研究所有限公司 | 硬质合金内排屑深孔钻削刀具 |
| EP2862657B1 (en) | 2013-10-16 | 2016-12-21 | Sandvik Intellectual Property AB | A guide pad and a cutter head for a cutting tool |
| EP2862656A1 (en) * | 2013-10-16 | 2015-04-22 | Sandvik Intellectual Property AB | A guide pad and a cutter head for a cutting tool |
| EP2862655A1 (en) * | 2013-10-16 | 2015-04-22 | Sandvik Intellectual Property AB | A guide pad and a cutter head for a cutting tool |
| EP2946862A1 (en) * | 2014-05-21 | 2015-11-25 | Sandvik Intellectual Property AB | A support pad, and a cutter head for a rotating cutting tool |
| US20160288219A1 (en) * | 2015-04-03 | 2016-10-06 | Marcelo H. Carrascosa | Drill head |
| EP3098006A1 (en) * | 2015-05-25 | 2016-11-30 | Sandvik Intellectual Property AB | Cutter head |
| CN107433352A (zh) * | 2016-05-29 | 2017-12-05 | 佳木斯骥驰拖拉机制造有限公司 | 加长双刃内排削深孔钻 |
| JP6670422B1 (ja) * | 2018-06-28 | 2020-03-18 | 株式会社アライドマテリアル | リーマ |
| JP6835194B1 (ja) * | 2019-12-12 | 2021-02-24 | 株式会社タンガロイ | 穴あけ工具 |
| DE102020125549B3 (de) * | 2020-09-30 | 2021-08-12 | Botek Präzisionsbohrtechnik Gmbh | Mehrfach verwendbare Führungsplatte und Bohrwerkzeug mit auswechselbarer Führungsplatte |
| JP7150254B1 (ja) | 2022-05-02 | 2022-10-11 | 株式会社タンガロイ | ガイドパッド、及びガイドパッドを有するガンドリル |
| JP7454140B1 (ja) | 2023-04-26 | 2024-03-22 | 株式会社タンガロイ | ガイドパッド、ボディ及び穴加工用工具 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2739496A (en) * | 1952-06-30 | 1956-03-27 | Nat Twist Drill & Tool Company | Gun drill |
| US2923181A (en) * | 1958-10-31 | 1960-02-02 | Doall Co | Combination reaming and burnishing tool |
| FR1317605A (ja) * | 1961-03-22 | 1963-05-08 | ||
| GB1122133A (en) * | 1964-10-27 | 1968-07-31 | Secr Defence | Improvements in or relating to cutting heads for machining deep bores |
| US3759625A (en) * | 1970-09-15 | 1973-09-18 | N Iversen | Cutting tool |
| DE2556977A1 (de) * | 1975-12-18 | 1977-06-30 | Botek Praezisions Bohrtechnik | Tiefbohrwerkzeug zum aufbohren |
| US4240770A (en) * | 1978-08-14 | 1980-12-23 | W. Hegenscheidt Gesellschaft Mbh | Boring tool with a floating knife |
| SU1127704A2 (ru) * | 1982-10-20 | 1984-12-07 | Astakhov Viktor P | Сверло |
| JPS59193612A (ja) * | 1983-04-18 | 1984-11-02 | Murata Mfg Co Ltd | 圧電共振子およびその製造方法 |
| JPS59193612U (ja) | 1983-05-31 | 1984-12-22 | 三菱マテリアル株式会社 | 超硬ドリル |
| CN87212416U (zh) * | 1987-11-06 | 1988-09-28 | 李旭淮 | 不重磨可调式单边切削粗精钻头 |
| DE3742740C1 (de) * | 1987-12-07 | 1989-06-29 | Mapal Fab Praezision | Feinbohrwerkzeug |
| CN2078667U (zh) * | 1990-11-12 | 1991-06-12 | 马尚德 | 用于多种钢的深孔钻头 |
| DE19545647A1 (de) * | 1995-12-07 | 1997-06-12 | Hilti Ag | Drehschlag-Wendelbohrer |
| US6299391B1 (en) * | 1997-11-12 | 2001-10-09 | Caterpillar Inc. | Boring tool assembly |
| JP3899271B2 (ja) * | 2002-01-16 | 2007-03-28 | ユニタック株式会社 | ドリルヘッド用ガイドパッド |
| CN2553940Y (zh) * | 2002-07-16 | 2003-06-04 | 姚楠 | 深孔镗铰刀 |
-
2007
- 2007-04-02 JP JP2007096629A patent/JP4917471B2/ja active Active
-
2008
- 2008-03-24 TW TW097110445A patent/TW200918209A/zh unknown
- 2008-03-25 WO PCT/JP2008/055505 patent/WO2008123219A1/ja not_active Ceased
- 2008-03-25 CN CN2008800100676A patent/CN101646522B/zh active Active
- 2008-03-25 US US12/594,332 patent/US20100104385A1/en not_active Abandoned
- 2008-03-25 BR BRPI0805825-3A patent/BRPI0805825A2/pt not_active IP Right Cessation
- 2008-03-25 RU RU2009119249/02A patent/RU2009119249A/ru not_active Application Discontinuation
- 2008-03-25 KR KR1020097011472A patent/KR20100014257A/ko not_active Withdrawn
- 2008-03-25 EP EP08738800A patent/EP2090390A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008123219A1 (ja) | 2008-10-16 |
| CN101646522A (zh) | 2010-02-10 |
| JP2008254089A (ja) | 2008-10-23 |
| EP2090390A4 (en) | 2012-02-01 |
| RU2009119249A (ru) | 2010-11-27 |
| CN101646522B (zh) | 2011-04-20 |
| TW200918209A (en) | 2009-05-01 |
| KR20100014257A (ko) | 2010-02-10 |
| BRPI0805825A2 (pt) | 2011-08-30 |
| US20100104385A1 (en) | 2010-04-29 |
| EP2090390A1 (en) | 2009-08-19 |
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