JP4961246B2 - 深穴切削装置 - Google Patents
深穴切削装置 Download PDFInfo
- Publication number
- JP4961246B2 JP4961246B2 JP2007096631A JP2007096631A JP4961246B2 JP 4961246 B2 JP4961246 B2 JP 4961246B2 JP 2007096631 A JP2007096631 A JP 2007096631A JP 2007096631 A JP2007096631 A JP 2007096631A JP 4961246 B2 JP4961246 B2 JP 4961246B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- guide pad
- deep hole
- tool
- head
- 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 121
- 230000002093 peripheral effect Effects 0.000 description 21
- 239000002994 raw material Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 238000005219 brazing Methods 0.000 description 11
- 238000005498 polishing Methods 0.000 description 10
- 239000002826 coolant Substances 0.000 description 8
- 238000003754 machining Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011195 cermet Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Images
Classifications
-
- 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
- B23B51/00—Tools for drilling machines
-
- 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
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/08—Brazed connections
-
- 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
-
- 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)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
10a 切削ヘッド部
18 パッド取付凹部
2A〜2C 切刃
5 ガイドパッド
5a 円弧面
50 ガイドパッド用原材チップ
H 切削穴
L0 工具軸線方向
L2 幅方向二等分線
S 切削円周
y 工具回転方向
θ 角度
Claims (3)
- 切削ヘッド部の外周に、切削穴内周に摺接するガイドパッドがロウ付けされた深穴切削装置において、
前記ガイドパッドは、その工具先端側を尾端側よりも工具回転方向の前方側とする斜めに配置すると共に、該斜め配置方向、すなわち、当該ガイドパッドの幅方向二等分線の方向と当該ガイドパッドの外面側に生じる摩耗部の摩耗中心の傾き方向とが一致するように配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幅方向中央線が工具軸線方向に対して10〜40度の角度で傾斜してなる請求項1記載の深穴切削装置。
- 前記ガイドパッドの外面側が切刃による切削円周に沿う円弧面をなす請求項1又は2に記載の深穴切削装置。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007096631A JP4961246B2 (ja) | 2007-04-02 | 2007-04-02 | 深穴切削装置 |
TW097110447A TW200920517A (en) | 2007-04-02 | 2008-03-24 | Deep-hole drilling apparatus |
CN200880010373XA CN101663119B (zh) | 2007-04-02 | 2008-03-25 | 深孔切削装置 |
RU2009119247/02A RU2009119247A (ru) | 2007-04-02 | 2008-03-25 | Устройство для получения глубоких отверстий резанием |
US12/594,339 US20100040425A1 (en) | 2007-04-02 | 2008-03-25 | Deep Hole Cutting Apparatus |
BRPI0805819-9A BRPI0805819A2 (pt) | 2007-04-02 | 2008-03-25 | equipamento para perfuração profunda |
KR1020097011475A KR20100014259A (ko) | 2007-04-02 | 2008-03-25 | 심공 절삭 장치 |
PCT/JP2008/055507 WO2008123221A1 (ja) | 2007-04-02 | 2008-03-25 | 深穴切削装置 |
EP08738802A EP2090392A4 (en) | 2007-04-02 | 2008-03-25 | CUTTING APPARATUS FOR DEEP HOLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007096631A JP4961246B2 (ja) | 2007-04-02 | 2007-04-02 | 深穴切削装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008254091A JP2008254091A (ja) | 2008-10-23 |
JP4961246B2 true JP4961246B2 (ja) | 2012-06-27 |
Family
ID=39830716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007096631A Active JP4961246B2 (ja) | 2007-04-02 | 2007-04-02 | 深穴切削装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20100040425A1 (ja) |
EP (1) | EP2090392A4 (ja) |
JP (1) | JP4961246B2 (ja) |
KR (1) | KR20100014259A (ja) |
CN (1) | CN101663119B (ja) |
BR (1) | BRPI0805819A2 (ja) |
RU (1) | RU2009119247A (ja) |
TW (1) | TW200920517A (ja) |
WO (1) | WO2008123221A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE533277C2 (sv) * | 2008-12-19 | 2010-08-10 | Sandvik Intellectual Property | Borrkropp samt stödlist härför |
DE102010018959A1 (de) | 2010-04-23 | 2011-10-27 | Tbt Tiefbohrtechnik Gmbh + Co | Bohrkopf für ein Tiefbohrwerkzeug zum BTA-Tiefbohren und Tiefbohrwerkzeug |
EP2570214B1 (en) * | 2010-05-10 | 2020-01-01 | Ayabo Corporation | Deep-hole-boring drill head and guide pad therefor |
EP2682212B1 (en) * | 2011-02-28 | 2020-10-07 | Tungaloy Corporation | Guide pad and cutting tool |
EP2711114B1 (en) * | 2011-05-16 | 2021-09-08 | botek Präzisionsbohrtechnik GmbH | Drill head for deep hole cutting |
EP2700463B1 (en) * | 2012-08-22 | 2016-10-12 | Sandvik Intellectual Property AB | Method for manufacturing a support pad |
DE102013209243A1 (de) * | 2013-05-17 | 2014-11-20 | Ecoroll Ag Werkzeugtechnik | Spanende Werkzeugmaschine, Werkzeugsatz und Verfahren zum Herstellen eines Zylinders mit einer Sack- und/oder Stufenbohrung |
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 |
USD746884S1 (en) * | 2014-05-08 | 2016-01-05 | Sandvik Intellectual Property Ab | Cutting tool |
USD745585S1 (en) * | 2014-05-08 | 2015-12-15 | Sandvik Intellectual Property Ab | Cutting tool |
CN104668635A (zh) * | 2015-02-13 | 2015-06-03 | 中北大学 | 一种斜面结构后置的孔加工刀具 |
CN106014265B (zh) * | 2016-07-21 | 2018-01-12 | 四川川石金刚石钻头有限公司 | 一种抗回旋反向后排齿钻头 |
CN111263676B (zh) * | 2017-10-30 | 2021-07-09 | 京瓷株式会社 | 切削刀具以及切削加工物的制造方法 |
JP6835194B1 (ja) * | 2019-12-12 | 2021-02-24 | 株式会社タンガロイ | 穴あけ工具 |
US20230182215A1 (en) | 2021-12-13 | 2023-06-15 | Iscar, Ltd. | Cutting tool part having an additively manufactured cutting portion with integrally formed guide pads and method of manufacturing same |
DE102022108098A1 (de) * | 2022-04-05 | 2023-10-05 | Gühring KG | Spanabhebendes Werkzeug mit einstellbarer Führungsleiste |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH364889A (it) * | 1958-10-20 | 1962-10-15 | Codeluppi Aldino | Punta da trapano per la perforazione di materiali |
US3759625A (en) * | 1970-09-15 | 1973-09-18 | N Iversen | Cutting tool |
GB1487183A (en) * | 1973-12-08 | 1977-09-28 | Toolmasters & Tech Dev Ltd | Boring heads |
JPS5648416U (ja) * | 1979-09-18 | 1981-04-30 | ||
SU1212710A1 (ru) * | 1984-06-08 | 1986-02-23 | Предприятие П/Я А-7179 | Инструмент одностороннего резани |
JPH0674215U (ja) * | 1993-03-31 | 1994-10-21 | ジャトコ株式会社 | 穴明け工具 |
US5921727A (en) * | 1998-01-20 | 1999-07-13 | Cogsdill Tool Products, Inc. | Reamer with friction resistant layer and method for forming same |
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 |
SE526567C2 (sv) * | 2003-07-16 | 2005-10-11 | Sandvik Intellectual Property | Stödlist för långhålsborr med slityta i avvikande färg |
DE10351327B4 (de) * | 2003-10-31 | 2011-06-09 | Botek Präzisionsbohrtechnik Gmbh | Bohrwerkzeug |
JP4380365B2 (ja) * | 2004-03-03 | 2009-12-09 | 三菱マテリアル株式会社 | リーマ |
JP4707414B2 (ja) * | 2005-03-04 | 2011-06-22 | ユニタック株式会社 | ドリルヘッド |
-
2007
- 2007-04-02 JP JP2007096631A patent/JP4961246B2/ja active Active
-
2008
- 2008-03-24 TW TW097110447A patent/TW200920517A/zh unknown
- 2008-03-25 WO PCT/JP2008/055507 patent/WO2008123221A1/ja active Application Filing
- 2008-03-25 EP EP08738802A patent/EP2090392A4/en not_active Withdrawn
- 2008-03-25 CN CN200880010373XA patent/CN101663119B/zh not_active Expired - Fee Related
- 2008-03-25 KR KR1020097011475A patent/KR20100014259A/ko not_active Application Discontinuation
- 2008-03-25 US US12/594,339 patent/US20100040425A1/en not_active Abandoned
- 2008-03-25 RU RU2009119247/02A patent/RU2009119247A/ru not_active Application Discontinuation
- 2008-03-25 BR BRPI0805819-9A patent/BRPI0805819A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20100014259A (ko) | 2010-02-10 |
BRPI0805819A2 (pt) | 2011-08-30 |
RU2009119247A (ru) | 2010-11-27 |
CN101663119B (zh) | 2012-03-21 |
TW200920517A (en) | 2009-05-16 |
JP2008254091A (ja) | 2008-10-23 |
EP2090392A4 (en) | 2011-05-11 |
CN101663119A (zh) | 2010-03-03 |
WO2008123221A1 (ja) | 2008-10-16 |
US20100040425A1 (en) | 2010-02-18 |
EP2090392A1 (en) | 2009-08-19 |
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