KR100344370B1 - 정밀밀링용인덱스가능한삽입체및그를위한커터본체 - Google Patents
정밀밀링용인덱스가능한삽입체및그를위한커터본체 Download PDFInfo
- Publication number
- KR100344370B1 KR100344370B1 KR1019960703792A KR19960703792A KR100344370B1 KR 100344370 B1 KR100344370 B1 KR 100344370B1 KR 1019960703792 A KR1019960703792 A KR 1019960703792A KR 19960703792 A KR19960703792 A KR 19960703792A KR 100344370 B1 KR100344370 B1 KR 100344370B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- cutting insert
- milling
- parallel
- main surface
- 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 - Lifetime
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
- B23C5/202—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
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
- B23C5/2226—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert 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
-
- 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
- B23C5/2479—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being eccentrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/08—Rake or top surfaces
- B23C2200/085—Rake or top surfaces discontinuous
-
- 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
- B23C2200/125—Side or flank surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/16—Supporting or bottom surfaces
- B23C2200/164—Supporting or bottom surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/20—Top or side views of the cutting edge
- B23C2200/205—Discontinuous cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
- B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
-
- 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
- Y10T407/1924—Specified tool shape
-
- 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
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Description
Claims (9)
- 두 개의 사실상 동일한 주면들 및 이들 두 개의 주면들 사이로 연장하는 네 개의 사실상 동일한 측면들을 포함하고, 두 개의 대향 측면들(3B)은 하나의 주면과 예각을 형성하고, 다른 두 개의 대향 측면들(3A)은 상기 하나의 주면과 둔각을 형성하며, 상기 하나의 주면과 예각을 형성하는 두 개의 측면들은 상기 다른 주면과 둔각을 형성하고, 상기 하나의 주면과 둔각을 형성하는 두 개의 측면들은 상기 다른 주면과 예각을 형성하는, 사실상 정방형 기본형의 양면 밀링 절삭 삽입체에 있어서,각각의 두 개의 주면(2A, 2B)들은 지지면(4) 및 네 개의 작동 절삭 모서리들을 포함하고,각각의 절삭 모서리들과 관련하여, 주면의 평면에 대해 모두 각을 이룬 두 개의 경사면(5, 6)들이 있고,절삭 모서리에 가장 인접하여 위치한 제1 경사면(5)은 관련 주면과 예각을 형성하는 측면과의 교차선을 따라 부 절삭날(7)을 형성하고,상기 제1 경사면(5)에 인접한 제2 경사면(6)은 상기 측면과 주 절삭날(8)을 형성하는 것을 특징으로 하는 양면 밀링 절삭 삽입체.
- 제1항에 있어서, 각각의 두 개의 주면(2A, 2B)들 상에는 두 개의 평행한 랜드(9)들이 있고, 이들 랜드들은 모두 지지면(4), 두 개의 다른 경사면(6), 및 주면과 예각을 형성하는 측면과 주면 사이의 교차선에 의해 한정되고, 상기 교차선은 평행한 랜드 절삭날(10)을 형성하는 것을 특징으로 하는 양면 밀링 절삭 삽입체.
- 제1항에 있어서, 두 개의 평행한 랜드(9')들은 동일한 주면 상의 두 개의 인근 절삭 모서리들 사이로 연장하는 절삭날에 연결되고, 각각의 두 개의 평행한 랜드(9')들과 관련된 평행한 랜드 절삭날(10')은 상기 절삭날의 선의 일부를 형성하는 것을 특징으로 하는 양면 밀링 절삭 삽입체.
- 제3항에 있어서, 각각의 평행한 랜드(9')는 전이면(27, 28)을 경유하여, 지지면(4)에 의해 절삭 삽입체의 중앙부를 향하는 방향으로 제한되고, 중앙부(26)는 두 개의 평행한 랜드(9')들 사이에서 상기 절삭날의 선을 따라 예정되는 것을 특징으로 하는 양면 밀링 절삭 삽입체.
- 제2항에 있어서, 각각의 평행한 랜드(9)는 지지면(4)의 평면을 향하는 방향으로 반경부를 갖는 방식으로 만곡되어 있는 것을 특징으로 하는 양면 밀링 절삭 삽입체.
- 제3항에 있어서, 두 개의 평행한 랜드(9')들은 중간의 중앙부(26)보다 지지면(4)의 평면에 더 가깝게 도달하는 것을 특징으로 하는 양면 밀링 절삭 삽입체.
- 회전 방향으로 회전 가능한 밀링 커터 본체(23) 및 다수의 절삭 삽입체 지지 카세트(22)들을 포함하고, 각각의 카세트(22)는 밀링 커터 본체의 외주 내의 홈에 위치되고 하나 이상의 체결 나사(24)들에 의해 홈 내에 고정되도록 배열되고, 각각의 체결 나사는 카세트(22) 내의 관통 구멍 내에 배열되고, 관통 구멍들은 홈 내에서 카세트의 특정 축방향 이동이 가능하도록 카세트의 종방향으로 연장된, 파단식 기계 가공용 밀링 절삭 공구에 있어서,제1항 내지 제6항에 따른 하나 이상의 절삭 삽입체가 카세트(22) 내에 장착되어 있는 것을 특징으로 하는 밀링 절삭 공구.
- 제7항에 있어서, 제2항에 따른 적어도 하나의 절삭 삽입체를 포함하는 것을 특징으로 하는 밀링 절삭 공구.
- 제8항에 있어서, 제3항에 따른 적어도 하나의 절삭 삽입체를 더 포함하는 것을 특징으로 하는 밀링 절삭 공구.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9400081A SE504196C2 (sv) | 1994-01-14 | 1994-01-14 | Finfrässkär |
SE9400081-7 | 1994-01-14 | ||
SE9402983-2 | 1994-09-06 | ||
SE9402983A SE504151C2 (sv) | 1994-09-06 | 1994-09-06 | Finfrässkär |
PCT/SE1995/000033 WO1995019238A1 (en) | 1994-01-14 | 1995-01-13 | Indexable insert for finish milling and cutter body therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100344370B1 true KR100344370B1 (ko) | 2002-09-18 |
Family
ID=26661929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960703792A Expired - Lifetime KR100344370B1 (ko) | 1994-01-14 | 1995-01-13 | 정밀밀링용인덱스가능한삽입체및그를위한커터본체 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5957629A (ko) |
EP (1) | EP0739258B1 (ko) |
JP (1) | JP3628695B2 (ko) |
KR (1) | KR100344370B1 (ko) |
CN (1) | CN1054325C (ko) |
CA (1) | CA2180547C (ko) |
DE (1) | DE69502808T2 (ko) |
PL (1) | PL176807B1 (ko) |
RU (1) | RU2125925C1 (ko) |
WO (1) | WO1995019238A1 (ko) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59702661D1 (de) * | 1996-01-31 | 2000-12-28 | Widia Gmbh | Schneideinsatz zum schruppen und schlichten |
DE19743971B4 (de) * | 1997-10-06 | 2008-06-19 | Widia Gmbh | Schneideinsatz, Fräswerkzeug und Verwendung des Fräswerkzeuges |
SE512860C2 (sv) * | 1997-12-03 | 2000-05-22 | Sandvik Ab | Keramikskär |
DE19818833B4 (de) * | 1998-04-27 | 2006-12-28 | Widia Gmbh | Schneideinsatz und Werkzeug zum Planfräsen |
DE19855045C2 (de) * | 1998-11-28 | 2003-01-02 | Walter Ag | Mit Schneidplatten bestückter Präzisionsfräser |
JP4465809B2 (ja) * | 1999-07-09 | 2010-05-26 | 三菱マテリアル株式会社 | スローアウェイチップ |
DE10234030A1 (de) * | 2002-07-26 | 2004-02-05 | Widia Gmbh | Schneidwerkzeug für die spanabhebende Bearbeitung |
SE525878C2 (sv) | 2002-10-10 | 2005-05-17 | Seco Tools Ab | Fräsverktyg och indexerbart skär med parallella sidor |
JP2005028502A (ja) * | 2003-07-11 | 2005-02-03 | Mitsubishi Materials Corp | 面取りカッタおよび面取りカッタ用スローアウェイチップ |
US7220083B2 (en) | 2003-10-15 | 2007-05-22 | Tdy Industries, Inc. | Cutting insert for high feed face milling |
DE102005037310A1 (de) * | 2005-06-02 | 2006-12-07 | Kennametal Widia Produktions Gmbh & Co. Kg | Schneideinsatz |
DE102005033920A1 (de) * | 2005-07-20 | 2007-01-25 | Kennametal Inc. | Schneideinsatz, Werkzeug sowie Verfahren zur spanenden Bearbeitung eines Werkstücks |
SE529108C2 (sv) * | 2005-09-28 | 2007-05-02 | Seco Tools Ab | Fräs samt vändskär för spånavskiljande bearbetning med skäregg belägen lägre en stödyta |
DE102006044605A1 (de) | 2006-09-19 | 2008-03-27 | Komet Group Holding Gmbh | Wendeschneidplatte sowie Verwendung der Wendeschneidplatte in einem Vollbohrer |
IL178813A (en) * | 2006-10-23 | 2010-06-30 | Iscar Ltd | Placing a tangential cut that is harnessed with a bulge at the base |
US7905687B2 (en) * | 2007-01-16 | 2011-03-15 | Tdy Industries, Inc. | Cutting insert, tool holder, and related method |
IL182343A0 (en) * | 2007-04-01 | 2007-07-24 | Iscar Ltd | Cutting insert and tool for milling and ramping at high feed rates |
PL2139633T3 (pl) * | 2007-04-26 | 2017-09-29 | Taegu Tec India P.Ltd. | Wkładka skrawająca do frezu |
KR100887787B1 (ko) * | 2007-08-29 | 2009-03-09 | 대구텍 주식회사 | 절삭 삽입체 |
RU2367556C2 (ru) * | 2007-11-07 | 2009-09-20 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | Способ подачи смазочно-охлаждающих технологических средств |
US7905689B2 (en) * | 2008-05-07 | 2011-03-15 | Tdy Industries, Inc. | Cutting tool system, cutting insert, and tool holder |
CA2736034C (en) * | 2008-09-04 | 2013-06-25 | Tungaloy Corporation | Insert and side cutter |
CA2736027C (en) * | 2008-09-04 | 2013-04-30 | Tungaloy Corporation | Side cutter |
US8596933B2 (en) | 2008-12-11 | 2013-12-03 | Taegutec, Ltd. | Cutting tool having pocket bottom with base and inclined surfaces |
US8491234B2 (en) * | 2009-02-12 | 2013-07-23 | TDY Industries, LLC | Double-sided cutting inserts for high feed milling |
US7976250B2 (en) * | 2009-02-12 | 2011-07-12 | Tdy Industries, Inc. | Double-sided cutting inserts for high feed milling |
US9586264B2 (en) | 2009-04-28 | 2017-03-07 | Kennametal Inc. | Double-sided cutting insert for drilling tool |
AT508492A1 (de) * | 2009-07-08 | 2011-01-15 | Boehlerit Gmbh & Co Kg | Stirnfräser |
US8807884B2 (en) * | 2009-12-18 | 2014-08-19 | Kennametal Inc. | Tool holder for multiple differently-shaped cutting inserts |
KR101067161B1 (ko) | 2010-01-06 | 2011-09-22 | 대구텍 유한회사 | 내경 그루브 가공용 절삭 인서트 및 그를 위한 툴홀더 |
DE202010002303U1 (de) * | 2010-02-11 | 2011-06-09 | KENNAMETAL INC., Pa. | Wendeplatte |
SE534715C2 (sv) | 2010-03-23 | 2011-11-29 | Sandvik Intellectual Property | Fräs samt frässkär härför |
BR112013006948B1 (pt) * | 2010-09-27 | 2021-01-19 | Tungaloy Corporation | ferramenta de mandrilagem |
EP2484467B1 (en) * | 2011-02-03 | 2014-05-07 | Seco Tools AB | Cutting insert with symmetrical, radiused cutting edges |
EP2559509B1 (en) * | 2011-08-16 | 2014-12-31 | Seco Tools Ab | Indexable, double-sided cutting insert and cutting tool including such an insert |
IL214782A (en) * | 2011-08-22 | 2016-02-29 | Iscar Ltd | Cutting and milling |
US9475134B2 (en) | 2011-12-19 | 2016-10-25 | Iscar, Ltd. | Cutting insert and cutting tool |
KR101380884B1 (ko) * | 2012-06-14 | 2014-04-02 | 한국야금 주식회사 | 양면형 절삭 인서트 |
US9011049B2 (en) | 2012-09-25 | 2015-04-21 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
US9283626B2 (en) | 2012-09-25 | 2016-03-15 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
RU2555295C1 (ru) * | 2014-01-09 | 2015-07-10 | Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" | Режущая пластина и торцово-цилиндрическая фреза |
CN104014860A (zh) * | 2014-05-30 | 2014-09-03 | 株洲钻石切削刀具股份有限公司 | 一种精加工铣削刀片及其铣削刀具 |
US9597740B2 (en) | 2014-10-30 | 2017-03-21 | Kennametal Inc. | Cutting insert with elliptical cutting edge |
US10337272B2 (en) * | 2016-02-16 | 2019-07-02 | Varel International Ind., L.P. | Hybrid roller cone and junk mill bit |
DE102016111805A1 (de) * | 2016-06-28 | 2017-12-28 | Komet Group Gmbh | Spanabhebendes Maschinenwerkzeug, insbesondere Maschinenreibwerkzeug |
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SE382769B (sv) * | 1974-05-24 | 1976-02-16 | Seco Tools Ab | Vendsker for fresverktyg |
SU1577180A2 (ru) * | 1985-06-04 | 1991-05-15 | Могилевское Производственное Объединение "Стромавтолиния" | Режуща пластина Терешонка И.С. "Вихрь |
SU1558574A1 (ru) * | 1988-04-08 | 1990-04-23 | Научно-производственное объединение по механизации и автоматизации производства машин для хлопководства "Технолог" | Торцова фреза |
US5020944A (en) * | 1988-10-31 | 1991-06-04 | Gte Valenite Corporation | Indexable insert for roughing and finishing |
DE3839804A1 (de) * | 1988-11-25 | 1990-05-31 | Widia Heinlein Gmbh | Wendeschneidplatte |
DE4013717A1 (de) * | 1989-10-07 | 1991-04-18 | Sandvik Gmbh | Fraeskopf |
WO1991017014A1 (de) * | 1990-04-28 | 1991-11-14 | Sandvik Aktiebolag | Schneideinsatz für werkzeuge |
US5244318A (en) * | 1990-07-04 | 1993-09-14 | Mitsubishi Materials Corporation | Throwaway insert and cutting tool therefor |
JP2522862Y2 (ja) * | 1991-03-28 | 1997-01-16 | 三菱マテリアル株式会社 | 転削工具 |
SE9300889L (sv) * | 1993-03-18 | 1994-09-19 | Sandvik Ab | Fräskropp |
US5586645A (en) * | 1994-06-13 | 1996-12-24 | Bartok; Stephen | Expanding helical ratchet switch |
-
1995
- 1995-01-13 US US08/669,538 patent/US5957629A/en not_active Expired - Lifetime
- 1995-01-13 RU RU96117008/02A patent/RU2125925C1/ru active
- 1995-01-13 DE DE69502808T patent/DE69502808T2/de not_active Expired - Lifetime
- 1995-01-13 EP EP95907174A patent/EP0739258B1/en not_active Expired - Lifetime
- 1995-01-13 WO PCT/SE1995/000033 patent/WO1995019238A1/en active IP Right Grant
- 1995-01-13 CA CA002180547A patent/CA2180547C/en not_active Expired - Lifetime
- 1995-01-13 KR KR1019960703792A patent/KR100344370B1/ko not_active Expired - Lifetime
- 1995-01-13 CN CN95191212A patent/CN1054325C/zh not_active Expired - Lifetime
- 1995-01-13 JP JP51898395A patent/JP3628695B2/ja not_active Expired - Lifetime
- 1995-01-13 PL PL95315528A patent/PL176807B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL315528A1 (en) | 1996-11-12 |
CA2180547C (en) | 2005-03-15 |
DE69502808D1 (de) | 1998-07-09 |
JP3628695B2 (ja) | 2005-03-16 |
CN1054325C (zh) | 2000-07-12 |
RU2125925C1 (ru) | 1999-02-10 |
PL176807B1 (pl) | 1999-07-30 |
EP0739258B1 (en) | 1998-06-03 |
CA2180547A1 (en) | 1995-07-20 |
DE69502808T2 (de) | 1998-10-01 |
CN1138837A (zh) | 1996-12-25 |
JPH09507438A (ja) | 1997-07-29 |
WO1995019238A1 (en) | 1995-07-20 |
EP0739258A1 (en) | 1996-10-30 |
US5957629A (en) | 1999-09-28 |
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