KR100612908B1 - 인서트 드릴 - Google Patents
인서트 드릴 Download PDFInfo
- Publication number
- KR100612908B1 KR100612908B1 KR1020040028341A KR20040028341A KR100612908B1 KR 100612908 B1 KR100612908 B1 KR 100612908B1 KR 1020040028341 A KR1020040028341 A KR 1020040028341A KR 20040028341 A KR20040028341 A KR 20040028341A KR 100612908 B1 KR100612908 B1 KR 100612908B1
- Authority
- KR
- South Korea
- Prior art keywords
- insert
- bolt
- drill
- hole
- fastening hole
- Prior art date
Links
- 239000010730 cutting oil Substances 0.000 claims abstract description 15
- 239000002826 coolant Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
- B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
- B23B51/0004—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts with cutting heads or inserts attached by screw means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
- B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
- B23B51/00035—Spade drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
- B23B51/068—Details of the lubricating or cooling channel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/02—Connections between shanks and removable cutting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/50—Drilling tools comprising cutting inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
Description
Claims (2)
- 드릴본체(50)의 장착홈(51)에 인서트(70)가 끼워지고, 상기 인서트(70)의 자루부(71)에 형성된 볼트접촉면(73)이 제 1 볼트(81)에 압착되도록 상기 제 1 볼트(81)가 드릴본체(50)의 제 1 체결구멍(55)에 체결되는 인서트 드릴에 있어서,절삭유 배출구멍(57, 59)이 형성된 드릴본체(50)의 헤드부(61)에서 제 1 절삭유 배출구멍(57)의 바깥쪽 측부에서 시작하여 제 2 절삭유 배출구멍(59)의 측면으로 Y축선과 일치되게 제 2 체결구멍(63)이 형성되고, 상기 제 2 체결구멍(63)이 Z축선과 직교하도록 수평하게 형성되며, 인서트(70)의 바디부(75)에 상기 제 2 체결구멍(63)과 일치되게 인서트 고정구멍(77)이 형성되고, 제 2 볼트(83)가 상기 인서트 고정구멍(77)을 통과하도록 제 2 체결구멍(63)에 체결되는 것을 특징으로 하는 인서트 드릴.
- 제 1 항에 있어서,상기 제 2 체결구멍(63)은 제 2 볼트(83)의 헤드부(83a)가 배치되는 확장부(63a)가 제 1 절삭유 배출구멍(57)의 측부에 형성되어, 제 2 볼트(83)가 제 2 체결구멍(63)에 체결되었을 때, 제 2 볼트(83)의 헤드부(83a)가 제 1 절삭유 배출구멍(57)을 간섭하지 않게 되는 것을 특징으로 하는 인서트 드릴.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040028341A KR100612908B1 (ko) | 2004-04-23 | 2004-04-23 | 인서트 드릴 |
PCT/KR2004/001585 WO2005102573A1 (en) | 2004-04-23 | 2004-06-29 | Insert drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040028341A KR100612908B1 (ko) | 2004-04-23 | 2004-04-23 | 인서트 드릴 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050102987A KR20050102987A (ko) | 2005-10-27 |
KR100612908B1 true KR100612908B1 (ko) | 2006-08-16 |
Family
ID=35196795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040028341A KR100612908B1 (ko) | 2004-04-23 | 2004-04-23 | 인서트 드릴 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100612908B1 (ko) |
WO (1) | WO2005102573A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101964421B1 (ko) * | 2017-09-25 | 2019-04-01 | 노인원 | 드릴 및 이에 사용되는 절삭 인서트 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2498940A2 (en) | 2009-11-09 | 2012-09-19 | No Screw Ltd. | Cutting tool, cutting tool holder, and a cutting insert therefor |
SE534645C2 (sv) * | 2009-11-10 | 2011-11-01 | Sandvik Intellectual Property | Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför |
CN104907613A (zh) * | 2015-05-18 | 2015-09-16 | 浙江欣兴工具有限公司 | 一种可换刀头式钻头 |
CN109365844B (zh) * | 2018-11-29 | 2020-12-04 | 株洲钻石切削刀具股份有限公司 | 一种用于内孔加工的切削刀片及切削刀具 |
CN110732710A (zh) * | 2019-11-12 | 2020-01-31 | 苏州沃钛工业技术有限公司 | 一种双面限位斜穿锁紧可换钻尖钻杆 |
KR102432947B1 (ko) * | 2020-10-20 | 2022-08-18 | 한국야금 주식회사 | 인덱서블 드릴 |
CN113751778B (zh) * | 2021-09-27 | 2022-12-06 | 浙江欣兴工具股份有限公司 | 采用分体式刀头的旋转加工刀具 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02100808A (ja) * | 1988-06-23 | 1990-04-12 | Sandvik Ab | ドリル |
JPH10291116A (ja) | 1997-02-18 | 1998-11-04 | Sumitomo Electric Ind Ltd | スローアウェイ式転削工具 |
KR19990038034U (ko) * | 1998-03-18 | 1999-10-15 | 이정수 | 인서트 드릴 |
KR20020050976A (ko) * | 2000-12-22 | 2002-06-28 | 유창종 | 인덱스블 솔리드 인써트를 구비하는 드릴 |
KR20030046894A (ko) * | 2001-12-07 | 2003-06-18 | 한국야금 주식회사 | 인덱스블 솔리드 인써트를 구비하는 드릴 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220429A (en) * | 1979-04-16 | 1980-09-02 | Trw Inc. | Indexable insert drill |
SE467727B (sv) * | 1991-01-28 | 1992-09-07 | Sandvik Ab | Borr med minst tvaa skaer, samt med symmetrisk borrspets och olika laanga skaereggar |
DE19543233A1 (de) * | 1995-11-07 | 1997-05-15 | Johne & Co Praezisionswerkzeug | Bohrwerkzeug mit auswechselbarer Spitze |
JP3436110B2 (ja) * | 1998-01-19 | 2003-08-11 | 三菱マテリアル株式会社 | スローアウェイ式ドリル |
JP2000014118A (ja) * | 1998-06-29 | 2000-01-14 | Minebea Co Ltd | ステッピングモータ |
EP1233839A1 (en) * | 1999-11-04 | 2002-08-28 | Ingersoll Cutting Tool Company | Insert drill with replaceable end cap |
-
2004
- 2004-04-23 KR KR1020040028341A patent/KR100612908B1/ko active IP Right Grant
- 2004-06-29 WO PCT/KR2004/001585 patent/WO2005102573A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02100808A (ja) * | 1988-06-23 | 1990-04-12 | Sandvik Ab | ドリル |
JPH10291116A (ja) | 1997-02-18 | 1998-11-04 | Sumitomo Electric Ind Ltd | スローアウェイ式転削工具 |
KR19990038034U (ko) * | 1998-03-18 | 1999-10-15 | 이정수 | 인서트 드릴 |
KR20020050976A (ko) * | 2000-12-22 | 2002-06-28 | 유창종 | 인덱스블 솔리드 인써트를 구비하는 드릴 |
KR20030046894A (ko) * | 2001-12-07 | 2003-06-18 | 한국야금 주식회사 | 인덱스블 솔리드 인써트를 구비하는 드릴 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101964421B1 (ko) * | 2017-09-25 | 2019-04-01 | 노인원 | 드릴 및 이에 사용되는 절삭 인서트 |
Also Published As
Publication number | Publication date |
---|---|
KR20050102987A (ko) | 2005-10-27 |
WO2005102573A1 (en) | 2005-11-03 |
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