BR112018076993A2 - ferramenta de corte e inserto de corte indexável em formato triangular para a mesma - Google Patents
ferramenta de corte e inserto de corte indexável em formato triangular para a mesmaInfo
- Publication number
- BR112018076993A2 BR112018076993A2 BR112018076993A BR112018076993A BR112018076993A2 BR 112018076993 A2 BR112018076993 A2 BR 112018076993A2 BR 112018076993 A BR112018076993 A BR 112018076993A BR 112018076993 A BR112018076993 A BR 112018076993A BR 112018076993 A2 BR112018076993 A2 BR 112018076993A2
- Authority
- BR
- Brazil
- Prior art keywords
- planes
- positioning
- cutting
- bisector
- cutting insert
- Prior art date
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
- B23C5/2243—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
- B23C5/2247—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 having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
-
- 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
-
- 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
- B23C2200/04—Overall shape
- B23C2200/0477—Triangular
- B23C2200/0483—Triangular rounded
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
um inserto de corte indexável (20) que tem superfícies de extremidade superior e inferior opostas (22, 24), e uma superfície periférica (26) que inclui três superfícies laterais (28) e três superfícies de aresta (30). cada superfície de aresta (30) cruza a superfície de extremidade superior (22) para formar uma borda de corte superior (32), e cada superfície lateral (28) tem uma superfície de posicionamento (34). a superfície de extremidade inferior (24) tem três superfícies contíguas inferiores (40) voltadas radialmente para fora. as três superfícies de posicionamento (34) definem um primeiro triângulo imaginário (t1) que tem três primeiros planos bissetores (p_b1) e três planos de posicionamento (p_vl), e as três superfícies contíguas inferiores (40) definem um segundo triângulo imaginário (t2) que tem três segundos planos bissetores (p_b2). nenhum dentre o primeiro e o segundo planos bissetores (p_b1,p_b2) é coplanar, e cada plano de posicionamento (p_vl) cruza duas dentre as bordas superiores (32). para cada posição de índice do inserto de corte (20) em uma cavidade de recebimento de inserto (70) de uma ferramenta de corte (66), uma dentre as superfícies de localização (34) e uma dentre as superfícies contíguas inferiores (40) está em contato com as paredes de cavidade da mesma.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/197,855 | 2016-06-30 | ||
US15/197,855 US10035199B2 (en) | 2016-06-30 | 2016-06-30 | Cutting tool and triangular-shaped indexable cutting insert therefor |
PCT/IL2017/050629 WO2018002911A1 (en) | 2016-06-30 | 2017-06-06 | Cutting tool and triangular-shaped indexable cutting insert therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018076993A2 true BR112018076993A2 (pt) | 2019-04-02 |
BR112018076993B1 BR112018076993B1 (pt) | 2022-05-03 |
Family
ID=59078134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018076993-2A BR112018076993B1 (pt) | 2016-06-30 | 2017-06-06 | Ferramenta de corte e inserto de corte indexável em formato triangular para a mesma |
Country Status (13)
Country | Link |
---|---|
US (1) | US10035199B2 (pt) |
EP (1) | EP3478436B1 (pt) |
JP (1) | JP6934893B2 (pt) |
KR (1) | KR102251015B1 (pt) |
CN (1) | CN109328122B (pt) |
BR (1) | BR112018076993B1 (pt) |
CA (1) | CA3025102C (pt) |
ES (1) | ES2826849T3 (pt) |
IL (1) | IL263141B (pt) |
PT (1) | PT3478436T (pt) |
RU (1) | RU2730919C2 (pt) |
TW (1) | TWI721187B (pt) |
WO (1) | WO2018002911A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10632548B2 (en) * | 2017-11-20 | 2020-04-28 | Iscar, Ltd. | Triangular-shaped indexable cutting insert having recessed side surfaces and rotary cutting tool |
US10406611B1 (en) * | 2018-03-28 | 2019-09-10 | Iscar, Ltd. | Cutting tool and cutting insert having complementary engagement features for eccentric mounting |
US11252326B2 (en) | 2019-06-20 | 2022-02-15 | Cilag Gmbh International | Pulsed illumination in a laser mapping imaging system |
US10974328B2 (en) * | 2019-06-25 | 2021-04-13 | Iscar, Ltd. | Indexable drilling insert having three tip portions and rotary cutting tool having such drilling insert centrally mounted |
KR102513100B1 (ko) * | 2022-11-02 | 2023-03-23 | 주식회사 와이지-원 | 절삭인서트 및 이를 포함하는 절삭공구 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4318644A (en) | 1980-07-07 | 1982-03-09 | Gte Products Corporation | Cutting insert |
SU1159727A1 (ru) * | 1983-10-10 | 1985-06-07 | Nagajtsev Vladimir F | Дискова фреза |
SE451552B (sv) | 1986-02-10 | 1987-10-19 | Sandvik Ab | Indexerbart sker for sparstickning |
SU1750860A1 (ru) * | 1990-07-26 | 1992-07-30 | Тульский Научно-Исследовательский Технологический Институт | Фреза с механическим креплением сменных многогранных пластин |
SU1754350A1 (ru) * | 1990-08-16 | 1992-08-15 | В.А.Демидов, А.Ф.Кулыгин и З.В.Деркачева | Торцова фреза |
SE9203133L (sv) * | 1992-10-27 | 1994-04-28 | Sandvik Ab | Skär för spårstickning |
IL109054A (en) | 1994-03-21 | 1998-07-15 | Iscar Ltd | Cutting insert |
SE530025C2 (sv) | 2006-06-21 | 2008-02-12 | Seco Tools Ab | Vändbart frässkär och verktyg med trigonformat tangentiellt monterat skär |
SE534512C2 (sv) | 2009-06-24 | 2011-09-13 | Sandvik Intellectual Property | Verktyg för spånavskiljande bearbetning samt solitt indexerbart skär och solid grundkropp härför |
IL200063A (en) | 2009-07-26 | 2014-01-30 | Iscar Ltd | Cutting and rotating cutting tools |
CN201537731U (zh) * | 2009-09-30 | 2010-08-04 | 中国北车集团大连机车研究所有限公司 | 盘铣刀 |
EP2488321B1 (en) * | 2009-10-15 | 2020-06-17 | Sandvik, Inc. | Multiteeth indexable insert with locating means and material removal tool with same |
DE102009051073A1 (de) * | 2009-10-28 | 2011-05-12 | Kennametal Inc. | Mehrfachwechselschneidplatte für ein Bohrwerkzeug |
EP2599571B1 (en) * | 2010-07-29 | 2017-11-01 | Kyocera Corporation | Cutting insert and cutting tool, and cut workpiece manufacturing method using same |
EP2722122B1 (en) * | 2011-06-17 | 2020-10-14 | Tungaloy Corporation | Cutting insert and rotary cutting tool |
JP6127439B2 (ja) * | 2011-12-12 | 2017-05-17 | 三菱マテリアル株式会社 | 刃先交換式切削工具および切削インサート |
JP2013163244A (ja) * | 2012-02-10 | 2013-08-22 | Mitsubishi Materials Corp | 刃先交換式転削工具 |
US9370832B2 (en) * | 2012-02-20 | 2016-06-21 | Tungaloy Corporation | Cutting insert and cutting tool with replaceable cutting edge |
US8573905B2 (en) * | 2012-03-22 | 2013-11-05 | Iscar, Ltd. | Triangular cutting insert and cutting tool |
EP2664399B1 (en) * | 2012-05-15 | 2017-01-04 | VARGUS Ltd. | Cutting tool |
US8708616B2 (en) * | 2012-07-06 | 2014-04-29 | Iscar, Ltd. | Rotary cutting tool and reversible cutting insert therefor |
EP2902144B1 (en) * | 2012-09-27 | 2017-08-30 | Tungaloy Corporation | Cutting insert and cutting edge replacement-type rotating cutting instrument |
DE102013101311B4 (de) * | 2013-02-11 | 2022-06-15 | Kennametal Inc. | Innenfräser |
EP2805786B1 (en) | 2013-05-21 | 2019-07-10 | Pramet Tools, S.R.O. | Indexable cutting insert having side supporting valley, and a milling tool |
US9296054B2 (en) * | 2013-05-23 | 2016-03-29 | Kennametal Inc. | Indexable cutting insert with a triangular shape |
DE202013102510U1 (de) * | 2013-06-11 | 2014-06-12 | Pokolm Frästechnik GmbH & Co. KG | Wendeschneidplatte für ein Fräswerkzeug zum spanabhebenden Bearbeiten von Werkstücken |
CN103506680B (zh) | 2013-08-23 | 2017-02-01 | 厦门金鹭特种合金有限公司 | 一种切削刀片及使用该切削刀片的铣削工具 |
JP2016187836A (ja) * | 2013-08-30 | 2016-11-04 | 株式会社タンガロイ | 切削インサート及び刃先交換式切削工具 |
US9421622B2 (en) * | 2014-01-14 | 2016-08-23 | Iscar, Ltd. | Indexable central drill insert and cutting tool therefor |
JP5888656B2 (ja) * | 2014-06-02 | 2016-03-22 | 住友電工ハードメタル株式会社 | 切削インサートとフライスカッタ |
-
2016
- 2016-06-30 US US15/197,855 patent/US10035199B2/en active Active
-
2017
- 2017-06-06 BR BR112018076993-2A patent/BR112018076993B1/pt active IP Right Grant
- 2017-06-06 JP JP2018564804A patent/JP6934893B2/ja active Active
- 2017-06-06 CA CA3025102A patent/CA3025102C/en active Active
- 2017-06-06 PT PT177313061T patent/PT3478436T/pt unknown
- 2017-06-06 CN CN201780038848.5A patent/CN109328122B/zh active Active
- 2017-06-06 WO PCT/IL2017/050629 patent/WO2018002911A1/en unknown
- 2017-06-06 EP EP17731306.1A patent/EP3478436B1/en active Active
- 2017-06-06 ES ES17731306T patent/ES2826849T3/es active Active
- 2017-06-06 RU RU2018140889A patent/RU2730919C2/ru active
- 2017-06-06 KR KR1020197000705A patent/KR102251015B1/ko active IP Right Grant
- 2017-06-29 TW TW106121809A patent/TWI721187B/zh active
-
2018
- 2018-11-20 IL IL263141A patent/IL263141B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US10035199B2 (en) | 2018-07-31 |
IL263141B (en) | 2021-12-01 |
RU2018140889A3 (pt) | 2020-07-30 |
US20180001400A1 (en) | 2018-01-04 |
EP3478436A1 (en) | 2019-05-08 |
CA3025102C (en) | 2024-06-18 |
CN109328122A (zh) | 2019-02-12 |
TW201801828A (zh) | 2018-01-16 |
JP2019519384A (ja) | 2019-07-11 |
CN109328122B (zh) | 2020-10-09 |
BR112018076993B1 (pt) | 2022-05-03 |
CA3025102A1 (en) | 2018-01-04 |
EP3478436B1 (en) | 2020-09-30 |
RU2730919C2 (ru) | 2020-08-26 |
IL263141A (en) | 2018-12-31 |
ES2826849T3 (es) | 2021-05-19 |
PT3478436T (pt) | 2020-11-06 |
JP6934893B2 (ja) | 2021-09-15 |
KR20190022621A (ko) | 2019-03-06 |
RU2018140889A (ru) | 2020-07-30 |
TWI721187B (zh) | 2021-03-11 |
WO2018002911A1 (en) | 2018-01-04 |
KR102251015B1 (ko) | 2021-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/06/2017, OBSERVADAS AS CONDICOES LEGAIS. |