CN104703737B - 球头立铣刀以及镶刀 - Google Patents

球头立铣刀以及镶刀 Download PDF

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Publication number
CN104703737B
CN104703737B CN201380052334.7A CN201380052334A CN104703737B CN 104703737 B CN104703737 B CN 104703737B CN 201380052334 A CN201380052334 A CN 201380052334A CN 104703737 B CN104703737 B CN 104703737B
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CN
China
Prior art keywords
rake angle
radial
cutting edge
angle
arc
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
CN201380052334.7A
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English (en)
Chinese (zh)
Other versions
CN104703737A (zh
Inventor
木内康博
长岛由光
小林由幸
林裕贵
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co 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 Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN104703737A publication Critical patent/CN104703737A/zh
Application granted granted Critical
Publication of CN104703737B publication Critical patent/CN104703737B/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
    • 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)
CN201380052334.7A 2012-10-10 2013-09-19 球头立铣刀以及镶刀 Active CN104703737B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012224872 2012-10-10
JP2012-224872 2012-10-10
JP2012-264058 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

Publications (2)

Publication Number Publication Date
CN104703737A CN104703737A (zh) 2015-06-10
CN104703737B true CN104703737B (zh) 2017-05-24

Family

ID=50477254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380052334.7A Active CN104703737B (zh) 2012-10-10 2013-09-19 球头立铣刀以及镶刀

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)

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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

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CN1942277A (zh) * 2004-04-20 2007-04-04 Osg株式会社 球头立铣刀
CN201446281U (zh) * 2009-06-29 2010-05-05 常州创伟工具制造有限公司 加工高硬度钢的球头立铣刀

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Publication number Priority date Publication date Assignee Title
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
CN1942277A (zh) * 2004-04-20 2007-04-04 Osg株式会社 球头立铣刀
CN201446281U (zh) * 2009-06-29 2010-05-05 常州创伟工具制造有限公司 加工高硬度钢的球头立铣刀

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
JP5614511B2 (ja) 2014-10-29
WO2014057783A1 (ja) 2014-04-17
KR20150055118A (ko) 2015-05-20
EP2907608A4 (en) 2016-06-01

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