CN115968328B - 切削刀片、旋转刀具以及切削加工物的制造方法 - Google Patents

切削刀片、旋转刀具以及切削加工物的制造方法

Info

Publication number
CN115968328B
CN115968328B CN202180051597.0A CN202180051597A CN115968328B CN 115968328 B CN115968328 B CN 115968328B CN 202180051597 A CN202180051597 A CN 202180051597A CN 115968328 B CN115968328 B CN 115968328B
Authority
CN
China
Prior art keywords
groove
outer edge
rake angle
edge
main body
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
CN202180051597.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN115968328A (zh
Inventor
河岛宏司
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of CN115968328A publication Critical patent/CN115968328A/zh
Application granted granted Critical
Publication of CN115968328B publication Critical patent/CN115968328B/zh
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
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • 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
    • 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
    • B23B2251/08—Side or plan views of cutting edges
    • B23B2251/085—Discontinuous or interrupted cutting edges
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/202—Three cutting edges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
CN202180051597.0A 2020-09-09 2021-09-08 切削刀片、旋转刀具以及切削加工物的制造方法 Active CN115968328B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-151475 2020-09-09
JP2020151475 2020-09-09
PCT/JP2021/033000 WO2022054829A1 (ja) 2020-09-09 2021-09-08 切削インサート、回転工具および切削加工物の製造方法

Publications (2)

Publication Number Publication Date
CN115968328A CN115968328A (zh) 2023-04-14
CN115968328B true CN115968328B (zh) 2025-10-10

Family

ID=80631616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180051597.0A Active CN115968328B (zh) 2020-09-09 2021-09-08 切削刀片、旋转刀具以及切削加工物的制造方法

Country Status (5)

Country Link
US (1) US20230364689A1 (https=)
JP (1) JP7499342B2 (https=)
CN (1) CN115968328B (https=)
DE (1) DE112021004711T5 (https=)
WO (1) WO2022054829A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12459062B1 (en) * 2025-01-15 2025-11-04 Kennametal Inc. Helical coolant channels in cutting tools

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103025461A (zh) * 2010-05-27 2013-04-03 京瓷株式会社 立铣刀
WO2019189415A1 (ja) * 2018-03-28 2019-10-03 京セラ株式会社 ドリル及び切削加工物の製造方法

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BE383808A (https=) * 1930-11-25
FR2421022A1 (fr) * 1978-03-31 1979-10-26 Centre Techn Ind Mecanique Lame d'agrandissement a faces de coupe planes
DE3215334C1 (de) 1982-04-24 1983-06-09 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Messeinrichtung
JPS62127709U (https=) * 1986-02-06 1987-08-13
JPS63114808A (ja) * 1986-10-31 1988-05-19 Izumo Sangyo Kk ドリル
US4984944A (en) * 1987-02-09 1991-01-15 Vermont American Corporation Drill bit blade for masonry and rock drill
US4802799A (en) * 1987-06-10 1989-02-07 Marken Tool Company Drill bit
DE3730378A1 (de) * 1987-09-10 1989-03-23 Micro Crystal Ag Schneidwerkzeug, insbesondere bohrer und/oder fraeser
JPH0413213U (https=) * 1990-05-22 1992-02-03
JPH10109210A (ja) * 1996-09-30 1998-04-28 Ngk Spark Plug Co Ltd スペードドリル用スローアウェイチップ
JP3718665B2 (ja) 2002-06-20 2005-11-24 株式会社ミヤナガ ドリルビット
US7237986B2 (en) * 2004-08-09 2007-07-03 Black & Decker Inc. High speed metal drill bit
JP2007044833A (ja) 2005-08-11 2007-02-22 Asahi Diamond Industrial Co Ltd 回転切削工具
CN201371263Y (zh) * 2008-06-13 2009-12-30 周安善 前刀面不对称凹槽分屑多刃尖麻花钻
DE102010048331B4 (de) 2010-07-12 2022-12-22 Schwegler Werkzeugfabrik Gmbh & Co. Kg Bohrer mit Schneidenkorrektur und Verfahren zur Herstellung eines Bohrers
WO2016047803A1 (ja) * 2014-09-26 2016-03-31 三菱マテリアル株式会社 ドリル及びドリルヘッド
JP6589506B2 (ja) * 2014-09-26 2019-10-16 三菱マテリアル株式会社 ドリル及びドリルヘッド
JP6359419B2 (ja) 2014-10-22 2018-07-18 株式会社ソディック ドリル
US10357832B2 (en) * 2014-10-24 2019-07-23 Kyocera Corporation Drill and method for manufacturing machined product using same
JP6473761B2 (ja) * 2014-11-27 2019-02-20 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
EP3342515B1 (en) * 2016-12-28 2022-11-23 Seco Tools Ab A twist drill and an exchangeable head for a twist drill
US20180221967A1 (en) * 2017-02-06 2018-08-09 Allied Machine & Engineering Corp. Drilling system and drill insert and methods for hole drilling
DE102018114138A1 (de) * 2018-06-13 2019-12-19 Botek Präzisionsbohrtechnik Gmbh Tieflochbohrer mit mehreren Spanformern und Mulden in der Spanfläche
US20220184723A1 (en) * 2019-02-08 2022-06-16 Emuge-Werk Richard Glimpel Gmbh & Co. Kg Fabrik Fur Prazisionswerkzeuge Tool and method for generating a threaded hole, the tool having chip dividers
US10974327B1 (en) * 2019-10-31 2021-04-13 Facet Precision Tool GmbH Drills and drill bits with buttressed chip breakers
WO2021192629A1 (ja) * 2020-03-23 2021-09-30 株式会社アライドマテリアル 回転切削工具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103025461A (zh) * 2010-05-27 2013-04-03 京瓷株式会社 立铣刀
WO2019189415A1 (ja) * 2018-03-28 2019-10-03 京セラ株式会社 ドリル及び切削加工物の製造方法

Also Published As

Publication number Publication date
JPWO2022054829A1 (https=) 2022-03-17
CN115968328A (zh) 2023-04-14
WO2022054829A1 (ja) 2022-03-17
US20230364689A1 (en) 2023-11-16
JP7499342B2 (ja) 2024-06-13
DE112021004711T5 (de) 2023-06-22

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