KR20010024497A - 밀링공구 - Google Patents
밀링공구 Download PDFInfo
- Publication number
- KR20010024497A KR20010024497A KR1020007003992A KR20007003992A KR20010024497A KR 20010024497 A KR20010024497 A KR 20010024497A KR 1020007003992 A KR1020007003992 A KR 1020007003992A KR 20007003992 A KR20007003992 A KR 20007003992A KR 20010024497 A KR20010024497 A KR 20010024497A
- Authority
- KR
- South Korea
- Prior art keywords
- cutting insert
- toothed
- support
- cutting
- cassette
- 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.)
- Granted
Links
Classifications
-
- 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
- B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
- B23C5/2252—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body
-
- 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
- B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
- B23C5/2468—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being serrations
-
- 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
- B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
- B23C5/2496—Securing arrangements for bits or teeth or cutting inserts adjustable where the adjusting means are gears and racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2260/00—Details of constructional elements
- B23C2260/80—Serrations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/1912—Tool adjustable relative to holder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/1912—Tool adjustable relative to holder
- Y10T407/1914—Radially
- Y10T407/1916—And axially
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/192—Face or end mill with separate means to fasten tool to holder
- Y10T407/1922—Wedge clamp element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1928—Tool adjustable relative to holder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1932—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with means to fasten tool seat to holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Medicines Containing Plant Substances (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling Tools (AREA)
Abstract
Description
Claims (5)
- 기하학적 중심축선(A) 주위로 회전 가능하고, 상호 대향하는 끝단면(2, 3) 사이로 연장하고, 한편으로는 스크류 결합에 의해, 다른 한편으로는 공지된 방법으로 유사한 요홈부들에 의해 분리되는, 장방형이고 직선적이며 평행한 리지로 이루어지는 한 쌍의 톱니가 형성된 표면(27, 28)에 의해 직접적으로 또는 간접적으로 지지체(1)에 결합 가능한, 다수의 탈착 가능한 절삭 인서트가 설비되는 무단의 원주면(4)을 구비하는 지지체(1)를 포함하여 이루어지는 밀링공구에 있어서,상기 톱니가 형성된 표면중 하나의 표면(28)은 절삭 인서트의 내측에 위치되고, 나머지 하나의 표면(27)은 상기 지지체(1)와 직접적으로 또는 간접적으로 연관되며, 본질적으로, 상기 인서트(6)가 서로에 대해 주어진 세팅각으로 연장하는 두 개의 절삭날(7, 8)을 구비하고, 상기 절삭날의 하나의 절삭날(8)이 회전축선(A)에 수직한 가상의 평면내에 위치되며, 상기 한 쌍의 톱니가 형성된 표면(27, 28)의 평행한 리지와 요홈부가 회전축선에 수직한 평면에 대해 경사진, 더 자세하게는 상기 절삭 인서트 사이의 상기 세팅각의 절반에 해당하는 각으로 연장하는 연장부를 구비하는 것을 특징으로 하는 밀링공구.
- 제 1항에 있어서,상기 스크류 결합은 상기 제 2 톱니가 형성된 표면에서 개방되는 제 1홀(29)내로 삽입 가능한 클램핑 스크류(30)를 포함하여 이루어지고, 상기 클램핑 스크류(30)가 한편으로는 상기 절삭 인서트내의 관통인 제 2홀(34)과 결합되어 접합면(35)에 대해 가압되는 헤드(32)를, 다른 한편으로는 이러한 목적으로 나사산이 형성된 제 1홀(29)내에서 조여지는 나사산이 형성된 샤프트(31)를 구비하며, 제 2 톱니가 형성된 표면(27)에 대한 상기 절삭 인서트의 변위가 가능하도록 상기 절삭 인서트의 상기 홀(34)이 장방형인 것을 특징으로 하는 밀링공구.
- 제 2항에 있어서,상기 접합면(35)이 상기 절삭 인서트의 외부에 마련된 오목부의 바닥부를 구성하고, 상기 오목부는 상기 스크류의 상기 헤드(32)를 수용하는 것을 특징으로 하는 밀링공구.
- 상기 항들중 어느 한 항에 있어서,상기 제 2 톱니가 형성된 표면(27)에 대한 상기 절삭 인서트(6)의 정밀조정을 위해[더 자세하게는 키(39)와의 상호작동 의해] 한 세트의 치(36)가 상기 절삭 인서트에 마련되는 것을 특징으로 하는 밀링공구.
- 상기 항들중 어느 한 항에 있어서,차례로 상기 지지체(1)에 결합되는, 더 자세하게는 한 쌍의 제 1 톱니가 형성된 표면(9, 10)에 의해 결합되는, 카세트(5)상에 상기 개별 절삭 인서트(6)가 장착되고, 상기 제 1 톱니가 형성된 표면(9, 10)은, 제 2 톱니가 형성된 표면(27, 28)과 동일하게, 요홈부에 의해 분리되는 장방형이고 평행한 리지에 의해 이루어지며, 상기 톱니가 형성된 표면의 하나(9)는 상기 지지체(1)의 원주면(4)상에 위치되고, 나머지 다른 하나(10)는 상기 카세트(5)의 내측에 마련되며, 상기 톱니가 형성된 표면(10)은 상기 한 쌍의 제 2 톱니가 형성된 표면(27, 28)중 제 2 톱니가 형성된 표면(27)에 대해, 예를 들어 수직인 각으로 연장하는 것을 특징으로 하는 밀링공구.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9703747-7 | 1997-10-15 | ||
| SE9703747A SE514590C2 (sv) | 1997-10-15 | 1997-10-15 | Fräsverktyg |
| PCT/SE1998/001810 WO1999019104A1 (en) | 1997-10-15 | 1998-10-08 | Milling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010024497A true KR20010024497A (ko) | 2001-03-26 |
| KR100551208B1 KR100551208B1 (ko) | 2006-02-13 |
Family
ID=20408613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007003992A Expired - Fee Related KR100551208B1 (ko) | 1997-10-15 | 1998-10-08 | 밀링공구 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1023134B1 (ko) |
| JP (1) | JP2001519247A (ko) |
| KR (1) | KR100551208B1 (ko) |
| CN (1) | CN1115222C (ko) |
| AT (1) | ATE229396T1 (ko) |
| DE (1) | DE69810147T2 (ko) |
| SE (1) | SE514590C2 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101216435B1 (ko) * | 2004-02-20 | 2013-01-09 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 슬롯 밀링 커터와 절삭 인서트 |
| KR101437184B1 (ko) * | 2006-05-03 | 2014-09-03 | 발레나이트 엘엘씨 | 조정가능 탈착식 절삭 인서트를 구비한 절삭 공구 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE526399C2 (sv) * | 2004-01-30 | 2005-09-06 | Sandvik Intellectual Property | Skärverktyg jämte del därtill med kopplingsytor med rillor samt tillverkningsförfarande för dessa |
| JP4784878B2 (ja) * | 2008-09-04 | 2011-10-05 | 株式会社タンガロイ | サイドカッター |
| JP5645391B2 (ja) * | 2009-11-28 | 2014-12-24 | 京セラ株式会社 | 切削工具 |
| SE1350983A1 (sv) * | 2013-08-27 | 2015-02-28 | Sandvik Intellectual Property | Verktyg och skär för skalfräsning |
| WO2019073716A1 (ja) * | 2017-10-10 | 2019-04-18 | 株式会社タンガロイ | カートリッジ及び転削工具 |
| CN112620759B (zh) * | 2020-12-28 | 2022-02-22 | 汕头市高德斯精密科技有限公司 | 一种可同步更换切屑刃的铣刀 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB405440A (en) * | 1932-09-29 | 1934-02-08 | O K Tool Co Inc | Improvements in and relating to cutter tools of the insertable blade type |
| US2501293A (en) * | 1946-01-23 | 1950-03-21 | Apex Tool & Cutter Company | Cutting tool |
| US3214825A (en) * | 1963-12-18 | 1965-11-02 | O K Tool Co Inc | Tool and bit |
| US3501822A (en) * | 1968-03-28 | 1970-03-24 | O K Tool Co Inc The | Tool with bit holder |
-
1997
- 1997-10-15 SE SE9703747A patent/SE514590C2/sv not_active IP Right Cessation
-
1998
- 1998-10-08 DE DE69810147T patent/DE69810147T2/de not_active Expired - Lifetime
- 1998-10-08 CN CN98810258A patent/CN1115222C/zh not_active Expired - Fee Related
- 1998-10-08 JP JP2000515721A patent/JP2001519247A/ja active Pending
- 1998-10-08 KR KR1020007003992A patent/KR100551208B1/ko not_active Expired - Fee Related
- 1998-10-08 AT AT98948045T patent/ATE229396T1/de not_active IP Right Cessation
- 1998-10-08 EP EP98948045A patent/EP1023134B1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101216435B1 (ko) * | 2004-02-20 | 2013-01-09 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 슬롯 밀링 커터와 절삭 인서트 |
| KR101437184B1 (ko) * | 2006-05-03 | 2014-09-03 | 발레나이트 엘엘씨 | 조정가능 탈착식 절삭 인서트를 구비한 절삭 공구 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1023134B1 (en) | 2002-12-11 |
| JP2001519247A (ja) | 2001-10-23 |
| CN1276747A (zh) | 2000-12-13 |
| KR100551208B1 (ko) | 2006-02-13 |
| ATE229396T1 (de) | 2002-12-15 |
| DE69810147D1 (de) | 2003-01-23 |
| SE9703747D0 (sv) | 1997-10-15 |
| SE9703747L (sv) | 1999-04-16 |
| SE514590C2 (sv) | 2001-03-19 |
| EP1023134A1 (en) | 2000-08-02 |
| DE69810147T2 (de) | 2003-07-24 |
| CN1115222C (zh) | 2003-07-23 |
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