KR101115657B1 - 홈 가공용 인서트 - Google Patents
홈 가공용 인서트 Download PDFInfo
- Publication number
- KR101115657B1 KR101115657B1 KR1020090059563A KR20090059563A KR101115657B1 KR 101115657 B1 KR101115657 B1 KR 101115657B1 KR 1020090059563 A KR1020090059563 A KR 1020090059563A KR 20090059563 A KR20090059563 A KR 20090059563A KR 101115657 B1 KR101115657 B1 KR 101115657B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- pair
- groove
- insert
- chip
- 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.)
- Expired - Fee Related
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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
- B23B27/148—Composition 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
- B23B27/1603—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
- B23B27/1607—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 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
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/0404—Hexagonal
- B23B2200/0419—Hexagonal trigonal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/32—Chip breaking or chip evacuation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
Claims (5)
- 툴 홀더에 안착 되는 하측 면(12);상기 하측 면(12)에 대하여 평행한 상측 면(13);상기 하측 면(12)과 상기 상측 면(13)의 사이에 형성된 측면(14);상기 측면(14)에 상기 상측 면(13)에 대하여 수직인 방향에 연장되게 형성된 절삭 날(15);상기 절삭 날(15)의 후방에 오목하게 형성되어 절삭가공 중에 발생하는 절삭 칩을 끊는 브레이커 홈(16);상기 브레이커 홈(16)의 상측에 이격되어 볼록하게 형성되어 상기 절삭 칩의 흐름을 유도하는 한 쌍의 전방 돌기(22);상기 한 쌍의 전방 돌기(22)에 연속되게 이어져 형성되어 상기 절삭 칩의 흐름과 절삭 칩의 구부러짐을 유도하는 한 쌍의 후방 돌기(24);상기 한 쌍의 전방돌기(22)의 사이에 볼록하게 형성되어 상기 절삭 칩의 흐름과 상기 절삭 칩의 구부러짐을 유도하는 중앙 돌기(26);상기 절삭 날(15)의 상에 오목하게 상기 한 쌍의 전방 돌기(22)와 상기 중앙 돌기(26)의 사이에 위치되어 형성되고 상기 절삭 칩의 변형을 증대시키는 절삭 날 홈(20); 및상기 브레이커 홈(16)상에서 상기 중앙 돌기(26)의 후방에 오목하게 형성되어 상기 절삭 칩의 배출을 유도하는 중앙 홈(28);을 포함하는 홈 가공용 인서트.
- 삭제
- 제 1항에 있어서,상기 절삭 날 홈(20)은 복수 개로 형성되어 절삭 저항을 감소하도록 하는 것을 특징으로 하는 홈 가공용 인서트.
- 제 1항에 있어서,상기 한 쌍의 전방돌기(22)와 상기 한 쌍의 후방돌기(24)는,상기 브레이커 홈(16)에 대하여 평면에서 볼 때에 '> <'의 형태로 배치되어 절인의 강성을 높이는 것을 특징으로 하는 홈 가공용 인서트.
- 제 1항에 있어서,상기 중앙 돌기(26)는 절삭 칩의 구부러짐이 향상되도록 높이가 상기 전방 돌기(22)보다 높게 형성되는 것을 특징으로 하는 홈 가공용 인서트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090059563A KR101115657B1 (ko) | 2009-07-01 | 2009-07-01 | 홈 가공용 인서트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090059563A KR101115657B1 (ko) | 2009-07-01 | 2009-07-01 | 홈 가공용 인서트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110002133A KR20110002133A (ko) | 2011-01-07 |
KR101115657B1 true KR101115657B1 (ko) | 2012-02-15 |
Family
ID=43610436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090059563A Expired - Fee Related KR101115657B1 (ko) | 2009-07-01 | 2009-07-01 | 홈 가공용 인서트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101115657B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5438771B2 (ja) * | 2009-10-29 | 2014-03-12 | 京セラ株式会社 | 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法 |
DE112016004043B4 (de) * | 2015-09-07 | 2023-12-07 | Kyocera Corporation | Schneideinsatz, Schneidwerkzeug und Verfahren des Herstellens eines maschinell-bearbeiteten Produkts |
CN107138752B (zh) * | 2017-07-04 | 2023-05-09 | 贵州大学 | 一种切削40CrMnMo的涂层硬质合金前刀面梳齿形微槽车刀 |
CN107138753B (zh) * | 2017-07-04 | 2023-05-09 | 贵州大学 | 一种切削高温合金gh4169的微槽硬质合金车刀片 |
WO2025063055A1 (ja) * | 2023-09-20 | 2025-03-27 | 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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5282191U (ko) | 1975-12-15 | 1977-06-18 | ||
JPS5282191A (en) * | 1975-12-29 | 1977-07-09 | Ibm | Semiconductor ic |
KR20000016399A (ko) * | 1996-06-06 | 2000-03-25 | 레나르트 태퀴스트 | 홈 형성 작업용 절삭 삽입체 |
JP2008073827A (ja) * | 2006-09-25 | 2008-04-03 | Mitsubishi Materials Corp | 切削インサート |
-
2009
- 2009-07-01 KR KR1020090059563A patent/KR101115657B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5282191U (ko) | 1975-12-15 | 1977-06-18 | ||
JPS5282191A (en) * | 1975-12-29 | 1977-07-09 | Ibm | Semiconductor ic |
KR20000016399A (ko) * | 1996-06-06 | 2000-03-25 | 레나르트 태퀴스트 | 홈 형성 작업용 절삭 삽입체 |
JP2008073827A (ja) * | 2006-09-25 | 2008-04-03 | Mitsubishi Materials Corp | 切削インサート |
Also Published As
Publication number | Publication date |
---|---|
KR20110002133A (ko) | 2011-01-07 |
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