KR100958403B1 - 교환 가능한 절삭 인서트 - Google Patents
교환 가능한 절삭 인서트 Download PDFInfo
- Publication number
- KR100958403B1 KR100958403B1 KR1020080034257A KR20080034257A KR100958403B1 KR 100958403 B1 KR100958403 B1 KR 100958403B1 KR 1020080034257 A KR1020080034257 A KR 1020080034257A KR 20080034257 A KR20080034257 A KR 20080034257A KR 100958403 B1 KR100958403 B1 KR 100958403B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting insert
- transverse
- longitudinal
- lower surfaces
- cutting
- Prior art date
Links
Images
Classifications
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- 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
-
- 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
- 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
- B23C2200/32—Chip breaking or chip evacuation
- B23C2200/326—Chip breaking or chip evacuation by chip-breaking grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Description
Claims (5)
- 서로 대향하는 상부면과 하부면 및 상기 상부면과 하부면을 연결하는 2개의 종측면과 2개의 횡측면을 갖는 형상을 가지며, 상기 상부면과 하부면의 각 중앙부를 가로질러 형성된 관통홀을 지니는 절삭 인서트에 있어서,상기 종측면은 서로 대향하는 평행한 평면으로서, 상부면 및 하부면과 직교하며,상기 횡측면은 서로 대향하는 볼록 곡면으로서, 상부면 및 하부면과 직교하고,상기 상부면과 하부면 상에는 양 횡측면을 따라 각각 2개의 칩 배출홈이 형성되되, 상기 2개의 칩 배출홈은 횡방향으로 서로 반대 방향의 경사를 가짐으로써 대각선 대향 코너에 2개의 코너 절삭 에지가 형성되며,인서트의 종축 길이가 횡축 길이보다 긴 것을 특징으로 하는 절삭 인서트.
- 삭제
- 제 1 항에 있어서, 상기 상부면과 하부면은 종방향 중심축에 대하여 회전 대칭된 형상을 갖는 것을 특징으로 하는 절삭 인서트.
- 제 1 항에 있어서, 상기 상부면과 하부면은 횡방향 중심축에 대하여 회전 대칭된 형상을 갖는 것을 특징으로 하는 절삭 인서트.
- 제 1 항에 있어서, 상기 상부면과 하부면은 각각 관통홀의 중심축에 대하여 180도 회전 대칭된 형상을 갖고 있는 것을 특징으로 하는 절삭 인서트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080034257A KR100958403B1 (ko) | 2008-04-14 | 2008-04-14 | 교환 가능한 절삭 인서트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080034257A KR100958403B1 (ko) | 2008-04-14 | 2008-04-14 | 교환 가능한 절삭 인서트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090108905A KR20090108905A (ko) | 2009-10-19 |
KR100958403B1 true KR100958403B1 (ko) | 2010-05-18 |
Family
ID=41552263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080034257A KR100958403B1 (ko) | 2008-04-14 | 2008-04-14 | 교환 가능한 절삭 인서트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100958403B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111511493A (zh) * | 2017-11-14 | 2020-08-07 | 韩国冶金株式会社 | 切削刀片和将该切削刀片安装在其中的切削工具 |
WO2020194288A1 (en) * | 2019-03-27 | 2020-10-01 | Iscar Ltd. | Double-sided cutting insert having diagonally opposed raised corners and diagonally opposed lowered corners, and rotary cutting tool |
RU2811304C2 (ru) * | 2019-03-27 | 2024-01-11 | Искар Лтд. | Двусторонняя режущая пластина с диагонально противоположными завышенными углами и диагонально противоположными заниженными углами и вращающийся режущий инструмент |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9101989B2 (en) * | 2010-07-29 | 2015-08-11 | Kyocera Corporation | Cutting insert, cutting tool, and method of manufacturing machined product using them |
KR20150025216A (ko) * | 2013-08-28 | 2015-03-10 | 대구텍 유한회사 | 양면형 절삭 인서트 |
DE112015006941T5 (de) * | 2015-09-25 | 2018-06-14 | Mitsubishi Hitachi Tool Engineering, Ltd. | Schneidplatte und Wende-Drehschneidwerkzeug |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63147215U (ko) * | 1987-03-17 | 1988-09-28 | ||
JPH08323510A (ja) * | 1995-06-01 | 1996-12-10 | Mitsubishi Materials Corp | スローアウェイチップ及びスローアウェイ式カッタ |
KR20000035565A (ko) * | 1998-11-20 | 2000-06-26 | 에란 마르쿠스 : 탈 샬모니 | 절삭 삽입체와 절삭 공구 내에 절삭 삽입체를 장착하는 장치 |
KR20060135211A (ko) * | 2005-06-24 | 2006-12-29 | 대구텍 주식회사 | 절삭 인서트 |
-
2008
- 2008-04-14 KR KR1020080034257A patent/KR100958403B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63147215U (ko) * | 1987-03-17 | 1988-09-28 | ||
JPH08323510A (ja) * | 1995-06-01 | 1996-12-10 | Mitsubishi Materials Corp | スローアウェイチップ及びスローアウェイ式カッタ |
KR20000035565A (ko) * | 1998-11-20 | 2000-06-26 | 에란 마르쿠스 : 탈 샬모니 | 절삭 삽입체와 절삭 공구 내에 절삭 삽입체를 장착하는 장치 |
KR20060135211A (ko) * | 2005-06-24 | 2006-12-29 | 대구텍 주식회사 | 절삭 인서트 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111511493A (zh) * | 2017-11-14 | 2020-08-07 | 韩国冶金株式会社 | 切削刀片和将该切削刀片安装在其中的切削工具 |
EP3674024A4 (en) * | 2017-11-14 | 2021-06-02 | Korloy Inc. | CUTTING INSERT AND CUTTING TOOL WITH IT MOUNTED ABOVE |
US11389883B2 (en) | 2017-11-14 | 2022-07-19 | Korloy Inc. | Cutting insert and cutting tool having same mounted therein |
CN111511493B (zh) * | 2017-11-14 | 2023-09-15 | 韩国冶金株式会社 | 切削刀片和将该切削刀片安装在其中的切削工具 |
WO2020194288A1 (en) * | 2019-03-27 | 2020-10-01 | Iscar Ltd. | Double-sided cutting insert having diagonally opposed raised corners and diagonally opposed lowered corners, and rotary cutting tool |
US11027342B2 (en) | 2019-03-27 | 2021-06-08 | Iscar, Ltd. | Double-sided cutting insert having diagonally opposed raised corners and diagonally opposed lowered corners, and rotary cutting tool |
RU2811304C2 (ru) * | 2019-03-27 | 2024-01-11 | Искар Лтд. | Двусторонняя режущая пластина с диагонально противоположными завышенными углами и диагонально противоположными заниженными углами и вращающийся режущий инструмент |
Also Published As
Publication number | Publication date |
---|---|
KR20090108905A (ko) | 2009-10-19 |
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