CN100341652C - 在金属工件内开孔用的钻孔工具 - Google Patents
在金属工件内开孔用的钻孔工具 Download PDFInfo
- Publication number
- CN100341652C CN100341652C CNB038112183A CN03811218A CN100341652C CN 100341652 C CN100341652 C CN 100341652C CN B038112183 A CNB038112183 A CN B038112183A CN 03811218 A CN03811218 A CN 03811218A CN 100341652 C CN100341652 C CN 100341652C
- Authority
- CN
- China
- Prior art keywords
- brill
- approximate
- angle
- cutting
- straight
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 76
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 230000009172 bursting Effects 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 3
- 238000005304 joining Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003442 weekly effect Effects 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
- B23B51/02—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
- B23B2251/04—Angles, e.g. cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- 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
- Y10T408/78—Tool of specific diverse material
-
- 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
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
- Y10T408/9097—Spiral channel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
材料 | 硬度HB | 切削速度m/min | 钻的直径mm | 进给mm/rev | 与R411钻比每周增加的进给(%) |
碳素钢 | 150 | 80-140 | 6-10 | 0.15-0.30 | 36 |
铁素体不锈钢 | 200 | 40-80 | 6-10 | 0.08-0.20 | 42 |
铸铁 | 230 | 70-130 | 6-10 | 0.20-0.35 | 16 |
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE02015170 | 2002-05-17 | ||
SE0201517A SE525336C2 (sv) | 2002-05-17 | 2002-05-17 | Borrverktyg för hålborrning i metalliska material |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1652890A CN1652890A (zh) | 2005-08-10 |
CN100341652C true CN100341652C (zh) | 2007-10-10 |
Family
ID=20287915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038112183A Expired - Fee Related CN100341652C (zh) | 2002-05-17 | 2003-05-16 | 在金属工件内开孔用的钻孔工具 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7241085B2 (zh) |
EP (1) | EP1507617B1 (zh) |
JP (2) | JP2005525943A (zh) |
KR (1) | KR20050003469A (zh) |
CN (1) | CN100341652C (zh) |
AT (1) | ATE450333T1 (zh) |
BR (2) | BRPI0310079B1 (zh) |
DE (1) | DE60330336D1 (zh) |
ES (1) | ES2336910T3 (zh) |
SE (1) | SE525336C2 (zh) |
WO (1) | WO2003097280A1 (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10361065A1 (de) * | 2003-12-23 | 2005-07-28 | Robert Bosch Gmbh | Mehrzweckbohrwerkzeug |
DE502005010218D1 (de) * | 2004-03-17 | 2010-10-21 | Kennametal Inc | Spiralbohrer |
US7520703B2 (en) * | 2004-09-07 | 2009-04-21 | Black & Decker Inc. | Twist drill with a pilot tip |
DE102005005982A1 (de) * | 2005-02-09 | 2006-08-17 | Günther & Co GmbH | Tieflochbohrer |
EP2871014A3 (en) * | 2005-10-03 | 2015-08-12 | Mitsubishi Materials Corporation | Method of boring pilot hole |
DE102006018322A1 (de) * | 2006-04-19 | 2007-10-25 | Günther & Co. GmbH | Verfahren zum Einbringen eines Tieflochs und Pilotbohrer hierfür |
DE102008004564B4 (de) * | 2008-01-15 | 2013-04-11 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Bohrwerkzeug mit Ausspitzung |
SE532432C2 (sv) * | 2008-05-09 | 2010-01-19 | Sandvik Intellectual Property | Borrkropp med primära och sekundära släppningsytor |
DE102008027705B4 (de) | 2008-06-11 | 2024-06-13 | Gühring KG | Mehrschneidiges Bohrwerkzeug zur Zerspanung von schwer zerspanbaren, insbesondere langspanenden Werkstoffen |
US8740515B2 (en) * | 2008-09-03 | 2014-06-03 | Black & Decker Inc. | Metal cutting drill bit |
US8408850B2 (en) * | 2009-06-16 | 2013-04-02 | Kennametal Inc. | Twist drill with negative axial rake transition between the lip and the secondary cutting edge |
DE102010017163A1 (de) * | 2010-05-31 | 2011-12-01 | Gühring Ohg | Bohrwerkzeug |
EP2502710B1 (en) | 2011-03-22 | 2020-04-22 | Black & Decker Inc. | Chisels |
JP5828217B2 (ja) * | 2011-04-15 | 2015-12-02 | 三菱マテリアル株式会社 | ドリル |
JP5762547B2 (ja) | 2011-09-06 | 2015-08-12 | オーエスジー株式会社 | ドリル |
JP5719938B2 (ja) | 2011-11-04 | 2015-05-20 | オーエスジー株式会社 | ドリル |
USD734792S1 (en) | 2013-03-15 | 2015-07-21 | Black & Decker Inc. | Drill bit |
CN103157833B (zh) * | 2013-03-15 | 2016-03-23 | 中国航天科技集团公司烽火机械厂 | 深孔双螺旋内冷钻头 |
US9333564B2 (en) | 2013-03-15 | 2016-05-10 | Black & Decker Inc. | Drill bit |
USD737875S1 (en) | 2013-03-15 | 2015-09-01 | Black & Decker Inc. | Drill bit |
JP6848160B2 (ja) * | 2016-05-19 | 2021-03-24 | 住友電工ハードメタル株式会社 | 切削工具 |
KR20190083215A (ko) | 2018-01-03 | 2019-07-11 | 정장수 | 삽입 및 중심 고정형 드릴팁이 결합 된 드릴 공구 |
CN209849949U (zh) * | 2018-01-29 | 2019-12-27 | 米沃奇电动工具公司 | 钻头 |
US11679442B2 (en) | 2018-06-22 | 2023-06-20 | Maestro Logistics, Llc | Drill bit and method for making a drill bit |
DE112019004552T5 (de) * | 2018-09-12 | 2021-05-20 | Kyocera Corporation | Schneideinsatz, rotationswerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts |
EP3981529A1 (en) * | 2020-10-08 | 2022-04-13 | Walter Ag | Drill point |
CN216028279U (zh) * | 2021-10-15 | 2022-03-15 | 罗伯特·博世有限公司 | 钻头刀片及钻头 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583888A (en) * | 1983-05-25 | 1986-04-22 | Sumitomo Electric Industries, Ltd. | Cemented carbide drill bit |
US4983079A (en) * | 1987-12-14 | 1991-01-08 | Mitsubishi Kinzoku Kabushiki Kaisha | Twist drill |
US5230593A (en) * | 1987-12-14 | 1993-07-27 | Mitsubishi Kinzoku Kabushiki Kaisha | Twist drill |
US5423640A (en) * | 1992-09-24 | 1995-06-13 | Sandvik Ab | Drill |
US6132149A (en) * | 1996-03-26 | 2000-10-17 | Dormer Tools (Sheffield) Limited | Twist drills |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5924211U (ja) * | 1982-08-05 | 1984-02-15 | ダイジヱツト工業株式会社 | ドリル |
US4561813A (en) * | 1983-06-06 | 1985-12-31 | M. A. Ford Mfg. Co., Inc. | Drill |
JPS6056809A (ja) * | 1983-09-08 | 1985-04-02 | Nachi Fujikoshi Corp | ドリル |
JP2674123B2 (ja) * | 1987-12-14 | 1997-11-12 | 三菱マテリアル株式会社 | ツイストドリル |
US5011342A (en) * | 1988-03-14 | 1991-04-30 | 501 Greenfield Industries, Inc. | Twist drill |
US5273380A (en) * | 1992-07-31 | 1993-12-28 | Musacchia James E | Drill bit point |
JPH07112311A (ja) * | 1993-10-14 | 1995-05-02 | O S G Kk | 高硬度鋼用ドリル |
WO1995013894A1 (en) * | 1993-11-15 | 1995-05-26 | Rogers Tool Works, Inc. | Surface decarburization of a drill bit having a refined primary cutting edge |
JP3515168B2 (ja) * | 1994-05-13 | 2004-04-05 | 三菱マテリアル株式会社 | ドリル |
KR950031335A (ko) * | 1994-05-13 | 1995-12-18 | 아키모토 유우미 | 드릴 |
SE507827C2 (sv) * | 1996-05-02 | 1998-07-20 | Sandvik Ab | Borr |
DE19726984A1 (de) | 1997-06-25 | 1999-01-07 | Kennametal Inc | Bohrer zum Trockenbohren |
US5846035A (en) * | 1997-07-11 | 1998-12-08 | General Electric Company | Damage resistant drill |
IL123858A (en) | 1998-03-27 | 2003-05-29 | Iscar Ltd | Drilling head |
DE19907749A1 (de) * | 1999-02-23 | 2000-08-24 | Kennametal Inc | Gesinterter Hartmetallkörper und dessen Verwendung |
US6443674B1 (en) * | 2000-05-19 | 2002-09-03 | Ics Cutting Tools, Inc. | Self-centering twist drill having a modified flat bottom section and a helical crown point tip |
SE516229C2 (sv) * | 2000-05-26 | 2001-12-03 | Eero Nygaard | Borrspets |
DE10027544A1 (de) | 2000-06-02 | 2001-12-13 | Kennametal Inc | Bohrerspitze für einen Spiralbohrer und Verfahren zum Herstellen einer Spannut im Bereich einer Bohrerspitze für einen Spiralbohrer |
JP2002144125A (ja) * | 2000-08-31 | 2002-05-21 | Mitsubishi Materials Corp | 穴明け工具 |
US6585460B1 (en) * | 2000-11-13 | 2003-07-01 | General Electric Company | Drill having machine grindable cutting edge |
EP1275458A1 (en) * | 2001-07-10 | 2003-01-15 | Mitsubishi Materials Corporation | Drill |
US6739809B2 (en) * | 2001-09-19 | 2004-05-25 | Kennametal Inc. | Cutting point for a drill |
US6676342B2 (en) * | 2002-01-09 | 2004-01-13 | Allied Machine & Engineering Corp. | Drill with specialized drill point geometry |
-
2002
- 2002-05-17 SE SE0201517A patent/SE525336C2/sv unknown
-
2003
- 2003-05-15 US US10/437,971 patent/US7241085B2/en not_active Expired - Lifetime
- 2003-05-16 EP EP03752969A patent/EP1507617B1/en not_active Expired - Lifetime
- 2003-05-16 CN CNB038112183A patent/CN100341652C/zh not_active Expired - Fee Related
- 2003-05-16 BR BRPI0310079A patent/BRPI0310079B1/pt unknown
- 2003-05-16 WO PCT/SE2003/000809 patent/WO2003097280A1/en active Application Filing
- 2003-05-16 DE DE60330336T patent/DE60330336D1/de not_active Expired - Lifetime
- 2003-05-16 ES ES03752969T patent/ES2336910T3/es not_active Expired - Lifetime
- 2003-05-16 AT AT03752969T patent/ATE450333T1/de not_active IP Right Cessation
- 2003-05-16 JP JP2004504663A patent/JP2005525943A/ja not_active Withdrawn
- 2003-05-16 BR BR0310079-0A patent/BR0310079A/pt not_active IP Right Cessation
- 2003-05-16 KR KR10-2004-7018612A patent/KR20050003469A/ko not_active Application Discontinuation
-
2010
- 2010-05-31 JP JP2010124184A patent/JP2010194712A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583888A (en) * | 1983-05-25 | 1986-04-22 | Sumitomo Electric Industries, Ltd. | Cemented carbide drill bit |
US4983079A (en) * | 1987-12-14 | 1991-01-08 | Mitsubishi Kinzoku Kabushiki Kaisha | Twist drill |
US5088863A (en) * | 1987-12-14 | 1992-02-18 | Mitsubishi Materials Corporation | Twist drill |
US5230593A (en) * | 1987-12-14 | 1993-07-27 | Mitsubishi Kinzoku Kabushiki Kaisha | Twist drill |
US5423640A (en) * | 1992-09-24 | 1995-06-13 | Sandvik Ab | Drill |
US6132149A (en) * | 1996-03-26 | 2000-10-17 | Dormer Tools (Sheffield) Limited | Twist drills |
Also Published As
Publication number | Publication date |
---|---|
BRPI0310079B1 (pt) | 2018-12-11 |
DE60330336D1 (de) | 2010-01-14 |
BR0310079A (pt) | 2005-02-22 |
JP2005525943A (ja) | 2005-09-02 |
SE0201517L (sv) | 2003-11-18 |
WO2003097280A1 (en) | 2003-11-27 |
KR20050003469A (ko) | 2005-01-10 |
EP1507617A1 (en) | 2005-02-23 |
CN1652890A (zh) | 2005-08-10 |
SE0201517D0 (sv) | 2002-05-17 |
SE525336C2 (sv) | 2005-02-01 |
ES2336910T3 (es) | 2010-04-19 |
EP1507617B1 (en) | 2009-12-02 |
JP2010194712A (ja) | 2010-09-09 |
ATE450333T1 (de) | 2009-12-15 |
US20030215297A1 (en) | 2003-11-20 |
US7241085B2 (en) | 2007-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SANDVIK INTELLECTUAL PROPERTY Free format text: FORMER OWNER: SANDVIK AB Effective date: 20050805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20050805 Address after: Sandviken Applicant after: Sandvik Intellectual Property Address before: Sandviken Applicant before: Sandvik AB |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20051111 Address after: Sandviken Applicant after: Sandvik Sandvik Intellectual Property Co., Ltd. Address before: Sandviken Applicant before: Sandvik Intellectual Property |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20210516 |