KR102622164B1 - 돌출 인덱싱 래치, 인서트 홀더 및 커팅 공구를 가지는 둥근 양면 커팅 인서트 - Google Patents

돌출 인덱싱 래치, 인서트 홀더 및 커팅 공구를 가지는 둥근 양면 커팅 인서트 Download PDF

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Publication number
KR102622164B1
KR102622164B1 KR1020207018855A KR20207018855A KR102622164B1 KR 102622164 B1 KR102622164 B1 KR 102622164B1 KR 1020207018855 A KR1020207018855 A KR 1020207018855A KR 20207018855 A KR20207018855 A KR 20207018855A KR 102622164 B1 KR102622164 B1 KR 102622164B1
Authority
KR
South Korea
Prior art keywords
insert
pocket
indexing
latch
holder
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
KR1020207018855A
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English (en)
Korean (ko)
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KR20200121288A (ko
Inventor
길 헤흐트
Original Assignee
이스카 엘티디.
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 이스카 엘티디. filed Critical 이스카 엘티디.
Publication of KR20200121288A publication Critical patent/KR20200121288A/ko
Application granted granted Critical
Publication of KR102622164B1 publication Critical patent/KR102622164B1/ko
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
    • B23B27/16—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
    • B23B27/1685—Adjustable position of the cutting inserts
    • 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
    • B23B27/1614—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 plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1618—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 plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert 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
    • B23B27/1614—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 plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—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 plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/043—Tool holders for a single cutting tool with cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main cutting parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/12—Special arrangements on tool holders
    • 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
    • B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B23C5/205—Plate-like cutting inserts with special form characterised by chip-breakers of special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/045—Round
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/121—Side or flank surfaces with projections
    • 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
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/163—Indexing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/166—Shims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Gripping On Spindles (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
KR1020207018855A 2018-02-19 2019-01-22 돌출 인덱싱 래치, 인서트 홀더 및 커팅 공구를 가지는 둥근 양면 커팅 인서트 Active KR102622164B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/898,956 2018-02-19
US15/898,956 US10646927B2 (en) 2018-02-19 2018-02-19 Round double-sided cutting insert having a peripheral surface provided with protruding indexing latches, insert holder therefor and cutting tool
PCT/IL2019/050087 WO2019159161A1 (en) 2018-02-19 2019-01-22 Round double-sided cutting insert having a peripheral surface provided with protruding indexing latches, insert holder therefor and cutting tool

Publications (2)

Publication Number Publication Date
KR20200121288A KR20200121288A (ko) 2020-10-23
KR102622164B1 true KR102622164B1 (ko) 2024-01-10

Family

ID=65529755

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207018855A Active KR102622164B1 (ko) 2018-02-19 2019-01-22 돌출 인덱싱 래치, 인서트 홀더 및 커팅 공구를 가지는 둥근 양면 커팅 인서트

Country Status (13)

Country Link
US (1) US10646927B2 (https=)
EP (1) EP3755488B1 (https=)
JP (1) JP7369697B2 (https=)
KR (1) KR102622164B1 (https=)
CN (1) CN111788028B (https=)
BR (1) BR112020014672B1 (https=)
CA (1) CA3091609A1 (https=)
ES (1) ES2973635T3 (https=)
IL (1) IL275823B2 (https=)
PL (1) PL3755488T3 (https=)
PT (1) PT3755488T (https=)
TW (2) TWI811183B (https=)
WO (1) WO2019159161A1 (https=)

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EP3689522B1 (en) * 2019-01-31 2023-08-02 AB Sandvik Coromant A round cutting insert for a milling tool
CN112108697B (zh) * 2019-06-20 2024-08-06 肯纳金属印度有限公司 具有容纳间隙角不同的切割插入件的凹穴的工具固持器
KR102253026B1 (ko) * 2019-10-28 2021-05-17 한국야금 주식회사 절삭 인서트 및 이를 장착한 절삭공구
EP3984672B1 (en) * 2020-10-13 2026-04-08 Seco Tools Ab Double-sided cutting insert and milling tool
JP7012948B1 (ja) 2021-03-10 2022-01-31 株式会社タンガロイ 刃先交換式切削工具の工具本体
US11786982B2 (en) * 2021-04-26 2023-10-17 Kennametal Inc. Cutting tool comprising toolholder and round cutting insert and method for repositioning the round cutting insert in a pocket of the toolholder
USD1006075S1 (en) 2021-12-08 2023-11-28 Green Manufacturing, Inc. Tree stump grinding tooth
CN114226819A (zh) * 2022-01-12 2022-03-25 百斯图工具制造有限公司 一种防转通用圆形铣削刀片

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SE509594C2 (sv) * 1996-01-26 1999-02-15 Sandvik Ab Indexering av vändskär
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Also Published As

Publication number Publication date
TWI799475B (zh) 2023-04-21
EP3755488B1 (en) 2024-02-14
TWI811183B (zh) 2023-08-01
IL275823B1 (en) 2025-02-01
PT3755488T (pt) 2024-05-16
EP3755488A1 (en) 2020-12-30
PL3755488T3 (pl) 2024-06-10
CN111788028B (zh) 2023-05-23
WO2019159161A1 (en) 2019-08-22
TW202327763A (zh) 2023-07-16
IL275823A (en) 2020-08-31
CN111788028A (zh) 2020-10-16
JP7369697B2 (ja) 2023-10-26
IL275823B2 (en) 2025-06-01
ES2973635T3 (es) 2024-06-21
CA3091609A1 (en) 2019-08-22
RU2020123575A (ru) 2022-03-21
JP2021513921A (ja) 2021-06-03
BR112020014672B1 (pt) 2024-01-16
KR20200121288A (ko) 2020-10-23
BR112020014672A2 (pt) 2020-12-01
US10646927B2 (en) 2020-05-12
US20190255622A1 (en) 2019-08-22
TW201938297A (zh) 2019-10-01

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