KR20250155513A - 회전 절삭 공구, 인서트 및 홀더 - Google Patents

회전 절삭 공구, 인서트 및 홀더

Info

Publication number
KR20250155513A
KR20250155513A KR1020257025277A KR20257025277A KR20250155513A KR 20250155513 A KR20250155513 A KR 20250155513A KR 1020257025277 A KR1020257025277 A KR 1020257025277A KR 20257025277 A KR20257025277 A KR 20257025277A KR 20250155513 A KR20250155513 A KR 20250155513A
Authority
KR
South Korea
Prior art keywords
insert
holder
cutting tool
rotary cutting
axial direction
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.)
Pending
Application number
KR1020257025277A
Other languages
English (en)
Korean (ko)
Inventor
유지 야마시타
다카시 후지모토
Original Assignee
엔티케이 커팅 툴즈 가부시키가이샤
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 엔티케이 커팅 툴즈 가부시키가이샤 filed Critical 엔티케이 커팅 툴즈 가부시키가이샤
Publication of KR20250155513A publication Critical patent/KR20250155513A/ko
Pending legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/008—Chucks; Expansion mandrels; Adaptations thereof for remote control with arrangements for transmitting torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/11—Retention by threaded connection
    • B23B31/1107—Retention by threaded connection for conical parts
    • B23B31/1122—Retention by threaded connection for conical parts using cylindrical threads
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/02—Connections between the shanks and detachable cutting heads
    • 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
    • B23C2210/165—Fixation bolts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/64—Using an endmill, i.e. a shaft milling cutter, to generate profile of a crankshaft or camshaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2240/00—Details of connections of tools or workpieces
    • B23C2240/24—Connections using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D2277/00—Reaming tools
    • B23D2277/02—Cutting head and shank made from two different components which are releasably or non-releasably attached to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
KR1020257025277A 2023-03-02 2024-02-29 회전 절삭 공구, 인서트 및 홀더 Pending KR20250155513A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-031912 2023-03-02
JP2023031912 2023-03-02
PCT/JP2024/007552 WO2024181537A1 (ja) 2023-03-02 2024-02-29 回転切削工具、インサート、およびホルダ

Publications (1)

Publication Number Publication Date
KR20250155513A true KR20250155513A (ko) 2025-10-30

Family

ID=92589945

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257025277A Pending KR20250155513A (ko) 2023-03-02 2024-02-29 회전 절삭 공구, 인서트 및 홀더

Country Status (5)

Country Link
EP (1) EP4674549A1 (https=)
JP (1) JPWO2024181537A1 (https=)
KR (1) KR20250155513A (https=)
CN (1) CN120225299A (https=)
WO (1) WO2024181537A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119426645A (zh) * 2025-01-10 2025-02-14 赣州澳克泰工具技术有限公司 切削刀具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4791826B2 (ja) 2006-01-06 2011-10-12 オーエスジー株式会社 刃具交換式回転工具、その刃具交換式回転工具に用いられる交換刃具およびホルダー
JP5731643B2 (ja) 2011-06-08 2015-06-10 オーエスジー株式会社 チップ着脱式回転工具
WO2019188135A1 (ja) 2018-03-27 2019-10-03 日本特殊陶業株式会社 エンドミル本体及びエンドミル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11285912A (ja) * 1998-02-05 1999-10-19 Toshiba Corp エンドミル及びこれを用いた切削加工法
CN110270851B (zh) * 2018-03-15 2021-09-24 益壮企业有限公司 加工工具的组接中心定位结构
TWI778459B (zh) * 2020-11-27 2022-09-21 張新添 組合式倒角刀具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4791826B2 (ja) 2006-01-06 2011-10-12 オーエスジー株式会社 刃具交換式回転工具、その刃具交換式回転工具に用いられる交換刃具およびホルダー
JP5731643B2 (ja) 2011-06-08 2015-06-10 オーエスジー株式会社 チップ着脱式回転工具
WO2019188135A1 (ja) 2018-03-27 2019-10-03 日本特殊陶業株式会社 エンドミル本体及びエンドミル

Also Published As

Publication number Publication date
CN120225299A (zh) 2025-06-27
WO2024181537A1 (ja) 2024-09-06
EP4674549A1 (en) 2026-01-07
JPWO2024181537A1 (https=) 2024-09-06

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Legal Events

Date Code Title Description
E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)