JP5614511B2 - ボールエンドミル及びインサート - Google Patents

ボールエンドミル及びインサート Download PDF

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Publication number
JP5614511B2
JP5614511B2 JP2014506654A JP2014506654A JP5614511B2 JP 5614511 B2 JP5614511 B2 JP 5614511B2 JP 2014506654 A JP2014506654 A JP 2014506654A JP 2014506654 A JP2014506654 A JP 2014506654A JP 5614511 B2 JP5614511 B2 JP 5614511B2
Authority
JP
Japan
Prior art keywords
rake angle
angle
cutting edge
radial rake
point
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
JP2014506654A
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English (en)
Japanese (ja)
Other versions
JPWO2014057783A1 (ja
Inventor
康博 木内
康博 木内
由光 長島
由光 長島
由幸 小林
由幸 小林
裕貴 林
裕貴 林
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.)
Moldino Tool Engineering Ltd
Original Assignee
Hitachi Tool Engineering 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 Hitachi Tool Engineering Ltd filed Critical Hitachi Tool Engineering Ltd
Priority to JP2014506654A priority Critical patent/JP5614511B2/ja
Application granted granted Critical
Publication of JP5614511B2 publication Critical patent/JP5614511B2/ja
Publication of JPWO2014057783A1 publication Critical patent/JPWO2014057783A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B23C5/1036—Ball nose end mills with one or more removable cutting inserts having a single cutting insert, the cutting edges of which subtend 180 degrees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/287—Positive rake angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0414—Cutting angles different
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0442—Cutting angles positive
    • 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
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/1924—Specified tool shape
    • 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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
JP2014506654A 2012-10-10 2013-09-19 ボールエンドミル及びインサート Active JP5614511B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014506654A JP5614511B2 (ja) 2012-10-10 2013-09-19 ボールエンドミル及びインサート

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2012224872 2012-10-10
JP2012224872 2012-10-10
JP2012264058 2012-12-03
JP2012264058 2012-12-03
PCT/JP2013/075286 WO2014057783A1 (ja) 2012-10-10 2013-09-19 ボールエンドミル及びインサート
JP2014506654A JP5614511B2 (ja) 2012-10-10 2013-09-19 ボールエンドミル及びインサート

Publications (2)

Publication Number Publication Date
JP5614511B2 true JP5614511B2 (ja) 2014-10-29
JPWO2014057783A1 JPWO2014057783A1 (ja) 2016-09-05

Family

ID=50477254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014506654A Active JP5614511B2 (ja) 2012-10-10 2013-09-19 ボールエンドミル及びインサート

Country Status (8)

Country Link
US (1) US9868161B2 (enExample)
EP (1) EP2907608B1 (enExample)
JP (1) JP5614511B2 (enExample)
KR (1) KR101534120B1 (enExample)
CN (1) CN104703737B (enExample)
IN (1) IN2015DN02461A (enExample)
MY (1) MY177341A (enExample)
WO (1) WO2014057783A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5589244B2 (ja) * 2010-10-06 2014-09-17 大昭和精機株式会社 インサート
WO2014057783A1 (ja) * 2012-10-10 2014-04-17 日立ツール株式会社 ボールエンドミル及びインサート
WO2017085975A1 (ja) * 2015-11-16 2017-05-26 三菱日立ツール株式会社 刃先交換式回転切削工具及びインサート
US10507535B2 (en) * 2016-08-26 2019-12-17 Mitsubishi Hitachi Tool Engineering, Ltd. Cutting insert and indexable rotary cutting tool
EP3530390B1 (en) * 2016-10-21 2021-05-26 MOLDINO Tool Engineering, Ltd. Cutting insert and cutting edge-interchangeable rotary cutting tool
CN107008958A (zh) * 2017-05-16 2017-08-04 郭永梅 一种耐磨合金刀材结构及其配方
ES2816154T3 (es) * 2017-09-08 2021-03-31 Zhejiang Xinxing Tools Co Ltd Herramienta de corte rotatoria con broca reemplazable y método de corte rotatorio para ella y método de instalación de broca
DE102019123968A1 (de) * 2019-09-06 2021-03-11 Gühring KG Kugelbahnfräser mit einem Trägerkörper und ein Verfahren zum Wiederherstellen eines Kugelbahnfräsers
US11772173B2 (en) * 2020-01-09 2023-10-03 Moldino Tool Engineering, Ltd. Ball end mill
CN113441773B (zh) * 2020-03-27 2025-01-28 京瓷株式会社 立铣刀及其刀片
KR20230001751A (ko) 2021-06-29 2023-01-05 주식회사 원탑 엔드밀
CN116689849B (zh) * 2022-10-24 2025-10-28 厦门金鹭特种合金有限公司 一种变前角螺旋面的球头立铣刀

Citations (3)

* Cited by examiner, † Cited by third party
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JPH1080815A (ja) * 1996-09-05 1998-03-31 Hitachi Tool Eng Ltd ボ−ルエンドミル
JPH11156624A (ja) * 1997-11-21 1999-06-15 Mitsubishi Materials Corp スローアウェイ式ボールエンドミル
JP2004291096A (ja) * 2003-03-25 2004-10-21 Mitsubishi Materials Corp スローアウェイチップ及びスローアウェイ式ボールエンドミル

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IL202196A (en) 2009-11-17 2015-03-31 Kennametal Inc Optimizing the geometric cutting edge in spherical nibs
JP5589244B2 (ja) * 2010-10-06 2014-09-17 大昭和精機株式会社 インサート
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1080815A (ja) * 1996-09-05 1998-03-31 Hitachi Tool Eng Ltd ボ−ルエンドミル
JPH11156624A (ja) * 1997-11-21 1999-06-15 Mitsubishi Materials Corp スローアウェイ式ボールエンドミル
JP2004291096A (ja) * 2003-03-25 2004-10-21 Mitsubishi Materials Corp スローアウェイチップ及びスローアウェイ式ボールエンドミル

Also Published As

Publication number Publication date
IN2015DN02461A (enExample) 2015-09-04
KR101534120B1 (ko) 2015-07-09
US9868161B2 (en) 2018-01-16
EP2907608A1 (en) 2015-08-19
US20150258617A1 (en) 2015-09-17
CN104703737A (zh) 2015-06-10
JPWO2014057783A1 (ja) 2016-09-05
MY177341A (en) 2020-09-12
EP2907608B1 (en) 2020-09-02
CN104703737B (zh) 2017-05-24
WO2014057783A1 (ja) 2014-04-17
KR20150055118A (ko) 2015-05-20
EP2907608A4 (en) 2016-06-01

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