JPWO2021235261A1 - - Google Patents

Info

Publication number
JPWO2021235261A1
JPWO2021235261A1 JP2022524390A JP2022524390A JPWO2021235261A1 JP WO2021235261 A1 JPWO2021235261 A1 JP WO2021235261A1 JP 2022524390 A JP2022524390 A JP 2022524390A JP 2022524390 A JP2022524390 A JP 2022524390A JP WO2021235261 A1 JPWO2021235261 A1 JP WO2021235261A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022524390A
Other versions
JP7442632B2 (ja
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 filed Critical
Publication of JPWO2021235261A1 publication Critical patent/JPWO2021235261A1/ja
Application granted granted Critical
Publication of JP7442632B2 publication Critical patent/JP7442632B2/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
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1603—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B23B27/1611—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/04—Cutting-off tools
    • B23B27/045—Cutting-off tools with chip-breaking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0447—Parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/081—Rake or top surfaces with projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/202—Top or side views of the cutting edge with curved cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/28—Angles
    • B23B2200/286—Positive cutting angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/369—Mounted tangentially, i.e. where the rake face is not the face with the largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2022524390A 2020-05-21 2021-05-11 切削インサート、切削工具、および切削加工物の製造方法 Active JP7442632B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020089046 2020-05-21
JP2020089046 2020-05-21
PCT/JP2021/017803 WO2021235261A1 (ja) 2020-05-21 2021-05-11 切削インサート、切削工具、および切削加工物の製造方法

Publications (2)

Publication Number Publication Date
JPWO2021235261A1 true JPWO2021235261A1 (ja) 2021-11-25
JP7442632B2 JP7442632B2 (ja) 2024-03-04

Family

ID=78708850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022524390A Active JP7442632B2 (ja) 2020-05-21 2021-05-11 切削インサート、切削工具、および切削加工物の製造方法

Country Status (5)

Country Link
US (1) US20230234143A1 (ja)
JP (1) JP7442632B2 (ja)
CN (1) CN115666827A (ja)
DE (1) DE112021002885T5 (ja)
WO (1) WO2021235261A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024523047A (ja) * 2021-06-06 2024-06-25 ヴァーグス リミテッド 切削挿入具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08507976A (ja) * 1993-06-25 1996-08-27 ケンナメタル インコーポレイテッド 改良された表面粗さのためのインサートコーナー幾何学的形状
JP2002516185A (ja) * 1998-05-22 2002-06-04 サンドビック アクティエボラーグ 溝加工用の切削インサート
JP2004237438A (ja) * 2003-01-16 2004-08-26 Ngk Spark Plug Co Ltd スローアウェイチップ及びバイト
WO2008133199A1 (ja) * 2007-04-20 2008-11-06 Mitsubishi Materials Corporation 切削インサート及び切削方法
WO2018012463A1 (ja) * 2016-07-11 2018-01-18 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
WO2018233861A1 (en) * 2017-06-19 2018-12-27 Sandvik Intellectual Property Ab TURNING PLATE FOR METAL CUTTING
JP2019130647A (ja) * 2018-02-02 2019-08-08 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5774910B2 (ja) 2011-05-31 2015-09-09 日本特殊陶業株式会社 後挽き加工用のスローアウェイチップ、後挽き加工用のバイト

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08507976A (ja) * 1993-06-25 1996-08-27 ケンナメタル インコーポレイテッド 改良された表面粗さのためのインサートコーナー幾何学的形状
JP2002516185A (ja) * 1998-05-22 2002-06-04 サンドビック アクティエボラーグ 溝加工用の切削インサート
JP2004237438A (ja) * 2003-01-16 2004-08-26 Ngk Spark Plug Co Ltd スローアウェイチップ及びバイト
WO2008133199A1 (ja) * 2007-04-20 2008-11-06 Mitsubishi Materials Corporation 切削インサート及び切削方法
WO2018012463A1 (ja) * 2016-07-11 2018-01-18 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
WO2018233861A1 (en) * 2017-06-19 2018-12-27 Sandvik Intellectual Property Ab TURNING PLATE FOR METAL CUTTING
JP2019130647A (ja) * 2018-02-02 2019-08-08 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法

Also Published As

Publication number Publication date
CN115666827A (zh) 2023-01-31
DE112021002885T5 (de) 2023-03-02
JP7442632B2 (ja) 2024-03-04
US20230234143A1 (en) 2023-07-27
WO2021235261A1 (ja) 2021-11-25

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