CN104781026B - 圆角半径端铣刀 - Google Patents

圆角半径端铣刀 Download PDF

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Publication number
CN104781026B
CN104781026B CN201380059324.6A CN201380059324A CN104781026B CN 104781026 B CN104781026 B CN 104781026B CN 201380059324 A CN201380059324 A CN 201380059324A CN 104781026 B CN104781026 B CN 104781026B
Authority
CN
China
Prior art keywords
end mill
sector
fillet
radius end
fillet radius
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
Application number
CN201380059324.6A
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English (en)
Chinese (zh)
Other versions
CN104781026A (zh
Inventor
E.布德达
A.克希纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iscar Ltd
Original Assignee
Iscar Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iscar Ltd filed Critical Iscar Ltd
Publication of CN104781026A publication Critical patent/CN104781026A/zh
Application granted granted Critical
Publication of CN104781026B publication Critical patent/CN104781026B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B23C2210/0492—Helix angles different
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/08—Side or top views of the cutting edge
    • B23C2210/082—Details of the corner region between axial and radial cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/12—Cross section of the cutting edge
    • B23C2210/123—Bevelled cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/28—Arrangement of teeth
    • B23C2210/282—Unequal angles between the cutting edges, i.e. cutting edges unequally spaced in the circumferential direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23C2228/50—Soft metal
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
CN201380059324.6A 2012-11-14 2013-11-05 圆角半径端铣刀 Active CN104781026B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/676974 2012-11-14
US13/676,974 US8858128B2 (en) 2012-11-14 2012-11-14 Corner radius end mill
PCT/IL2013/050905 WO2014076691A1 (en) 2012-11-14 2013-11-05 Corner radius end mill

Publications (2)

Publication Number Publication Date
CN104781026A CN104781026A (zh) 2015-07-15
CN104781026B true CN104781026B (zh) 2017-06-06

Family

ID=49817139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380059324.6A Active CN104781026B (zh) 2012-11-14 2013-11-05 圆角半径端铣刀

Country Status (12)

Country Link
US (2) US8858128B2 (enExample)
EP (1) EP2919934B1 (enExample)
JP (1) JP6246825B2 (enExample)
KR (1) KR101797332B1 (enExample)
CN (1) CN104781026B (enExample)
BR (1) BR112015010820B1 (enExample)
CA (1) CA2891296C (enExample)
IL (1) IL238750B (enExample)
PL (1) PL2919934T3 (enExample)
PT (1) PT2919934T (enExample)
RU (1) RU2635681C2 (enExample)
WO (1) WO2014076691A1 (enExample)

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IL202196A (en) * 2009-11-17 2015-03-31 Kennametal Inc Optimizing the geometric cutting edge in spherical nibs
CN103764326B (zh) * 2011-06-17 2015-12-16 日立工具股份有限公司 多刃立铣刀
WO2013099954A1 (ja) * 2011-12-27 2013-07-04 京セラ株式会社 ラジアスエンドミル
US9555486B2 (en) * 2012-07-27 2017-01-31 Mitsubishi Hitachi Tool Engineering, Ltd. Multi-flute endmill
US20150258616A1 (en) * 2014-03-11 2015-09-17 Frank J Stanbach End mill
US9517515B2 (en) * 2014-09-15 2016-12-13 Iscar, Ltd. End mill convex radial relief surface and corner having circular arc profile
WO2016068064A1 (ja) * 2014-10-28 2016-05-06 三菱日立ツール株式会社 多刃ボールエンドミル
WO2016084877A1 (ja) * 2014-11-27 2016-06-02 京セラ株式会社 エンドミルおよび切削加工物の製造方法
US10131003B2 (en) * 2015-11-23 2018-11-20 Iscar, Ltd. Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute design
EP3479941A4 (en) * 2016-06-30 2020-04-01 NGK Spark Plug Co., Ltd. END MILL BODY AND RADIUS MILL
JP6672466B2 (ja) * 2016-09-05 2020-03-25 三菱重工コンプレッサ株式会社 遠心式回転機械の製造方法、及びそのインペラの製造方法
CN106270697A (zh) * 2016-10-10 2017-01-04 刘浩 圆周切削刃为抛物线形状的铣刀
IL249676B (en) 2016-12-20 2021-08-31 Hanita Metal Works Ltd An end mill with differently rotated slot profiles
US9884379B1 (en) * 2017-03-07 2018-02-06 Iscar, Ltd. Ceramic face mill with circular arc profile for machining Inconel
WO2019151169A1 (ja) * 2018-02-02 2019-08-08 三菱日立ツール株式会社 エンドミルおよび加工方法
US10486246B2 (en) * 2018-02-26 2019-11-26 Iscar, Ltd. End mill having a peripheral cutting edge with a variable angle configuration
JP7075584B2 (ja) * 2018-04-16 2022-05-26 三菱重工業株式会社 ラジアスエンドミル及びこれを用いた工作機械、並びにラジアスエンドミルの設計方法及び加工方法
CA3109194A1 (en) * 2018-08-09 2020-02-13 Kyocera Sgs Precision Tools, Inc. Variable radius gash
DE102019126051A1 (de) 2019-09-26 2021-04-01 Kennametal Inc. Schneidwerkzeug
RU2736622C1 (ru) * 2020-02-20 2020-11-19 Федеральное государственное бюджетное образовательное учреждение высшего образования «Омский государственный технический университет» (ОмГТУ) Фреза
WO2021260774A1 (ja) 2020-06-22 2021-12-30 住友電工ハードメタル株式会社 回転切削工具
US20230330758A1 (en) * 2020-09-28 2023-10-19 Moldino Tool Engineering, Ltd. End mill
US11865629B2 (en) 2021-11-04 2024-01-09 Kennametal Inc. Rotary cutting tool with high ramp angle capability

Citations (7)

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Publication number Priority date Publication date Assignee Title
CN1475322A (zh) * 2002-03-25 2004-02-18 �����ɷ� 具有防碎屑和断裂的增强径向刃的径向端铣刀
CN1483543A (zh) * 2002-08-16 2004-03-24 山特维克有限公司 钻削或铣削刀具及其制造工艺
JP2006297495A (ja) * 2005-04-15 2006-11-02 Dijet Ind Co Ltd ラジアスエンドミル
CN1972774A (zh) * 2005-03-28 2007-05-30 Osg株式会社 径向立铣刀
CN101432090A (zh) * 2006-04-28 2009-05-13 佑能工具株式会社 旋转切削工具
CN201871783U (zh) * 2010-10-28 2011-06-22 昆山欧思克精密工具有限公司 多圆角精铣钨钢立铣刀
JP5016737B1 (ja) * 2011-06-17 2012-09-05 日立ツール株式会社 多刃エンドミル

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SU150228A1 (ru) * 1961-08-07 1961-11-30 В.А. Лернер Машина дл переработки полиамидных термопластов литьем под давлением
SU852461A1 (ru) * 1978-01-10 1981-08-07 Предприятие П/Я А-7495 Концева фреза
US6602029B1 (en) * 2000-10-05 2003-08-05 Kennametal Inc. Cutting tool and method and apparatus for making the same
DE10204105A1 (de) * 2002-02-01 2003-08-28 Kennametal Inc Rundlaufschneidwerkzeug
JP4622520B2 (ja) * 2002-12-26 2011-02-02 三菱マテリアル株式会社 ラジアスエンドミル
JP4313579B2 (ja) * 2003-01-22 2009-08-12 オーエスジー株式会社 スクエアエンドミル
JP2005279886A (ja) * 2004-03-30 2005-10-13 Mitsubishi Materials Kobe Tools Corp ラフィングエンドミル
US8414228B2 (en) 2006-01-04 2013-04-09 Sgs Tool Company Rotary cutting tool
JP5731102B2 (ja) * 2009-01-21 2015-06-10 三菱マテリアル株式会社 ラジアスエンドミル
RU2392095C1 (ru) * 2009-05-25 2010-06-20 Нина Алексеевна Корюкина Концевая фреза
JP5535315B2 (ja) * 2010-05-27 2014-07-02 京セラ株式会社 エンドミル
JP5803647B2 (ja) * 2011-02-16 2015-11-04 三菱日立ツール株式会社 エンドミル
CN103764326B (zh) 2011-06-17 2015-12-16 日立工具股份有限公司 多刃立铣刀
WO2013099954A1 (ja) * 2011-12-27 2013-07-04 京セラ株式会社 ラジアスエンドミル
JP5799875B2 (ja) * 2012-03-29 2015-10-28 三菱マテリアル株式会社 ボールエンドミル
US10265784B2 (en) * 2012-10-29 2019-04-23 Kyocera Corporation Ball end mill
JP6344391B2 (ja) * 2013-08-06 2018-06-20 三菱日立ツール株式会社 多刃ボールエンドミル
JP5984777B2 (ja) * 2013-10-23 2016-09-06 三菱マテリアル株式会社 ボールエンドミル

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1475322A (zh) * 2002-03-25 2004-02-18 �����ɷ� 具有防碎屑和断裂的增强径向刃的径向端铣刀
CN1483543A (zh) * 2002-08-16 2004-03-24 山特维克有限公司 钻削或铣削刀具及其制造工艺
CN1972774A (zh) * 2005-03-28 2007-05-30 Osg株式会社 径向立铣刀
JP2006297495A (ja) * 2005-04-15 2006-11-02 Dijet Ind Co Ltd ラジアスエンドミル
CN101432090A (zh) * 2006-04-28 2009-05-13 佑能工具株式会社 旋转切削工具
CN201871783U (zh) * 2010-10-28 2011-06-22 昆山欧思克精密工具有限公司 多圆角精铣钨钢立铣刀
JP5016737B1 (ja) * 2011-06-17 2012-09-05 日立ツール株式会社 多刃エンドミル

Also Published As

Publication number Publication date
US20140133926A1 (en) 2014-05-15
EP2919934A1 (en) 2015-09-23
EP2919934B1 (en) 2017-11-01
JP6246825B2 (ja) 2017-12-13
CA2891296C (en) 2017-10-24
RU2015122729A (ru) 2017-01-10
RU2635681C2 (ru) 2017-11-15
CA2891296A1 (en) 2014-05-22
BR112015010820A2 (pt) 2017-07-11
WO2014076691A1 (en) 2014-05-22
PT2919934T (pt) 2017-11-22
BR112015010820B1 (pt) 2020-08-04
JP2015533666A (ja) 2015-11-26
US9764395B2 (en) 2017-09-19
KR101797332B1 (ko) 2017-11-13
US8858128B2 (en) 2014-10-14
IL238750A0 (en) 2015-06-30
KR20150082292A (ko) 2015-07-15
IL238750B (en) 2018-08-30
US20160067796A1 (en) 2016-03-10
CN104781026A (zh) 2015-07-15
PL2919934T3 (pl) 2018-03-30

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