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ES2080714T3 - Una herramienta de corte de virutas. - Google Patents

Una herramienta de corte de virutas.

Info

Publication number
ES2080714T3
ES2080714T3 ES95907951T ES95907951T ES2080714T3 ES 2080714 T3 ES2080714 T3 ES 2080714T3 ES 95907951 T ES95907951 T ES 95907951T ES 95907951 T ES95907951 T ES 95907951T ES 2080714 T3 ES2080714 T3 ES 2080714T3
Authority
ES
Spain
Prior art keywords
cutting edge
insert
cutting
directional
pocket
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
Application number
ES95907951T
Other languages
English (en)
Other versions
ES2080714T1 (es
Inventor
Amir Satran
Yuri Men
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iscar Ltd
Original Assignee
Iscar Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iscar Ltd filed Critical Iscar Ltd
Publication of ES2080714T1 publication Critical patent/ES2080714T1/es
Application granted granted Critical
Publication of ES2080714T3 publication Critical patent/ES2080714T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B23C5/1045—Ball nose end mills with one or more removable cutting inserts having a cutting insert, the cutting edge of which subtends substantially 90 degrees
    • 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
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable 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
    • B23C5/22—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
    • B23C5/2208—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 
    • B23C5/2213—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  having a special shape
    • 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
    • B23C2200/123—Side or flank surfaces curved
    • 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
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/201—Details of the nose radius and immediately surrounding areas
    • 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
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—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
    • B23C2200/361—Fixation holes
    • 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]
    • 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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Scissors And Nippers (AREA)
  • Drilling Tools (AREA)
  • Die Bonding (AREA)
  • Valve Device For Special Equipments (AREA)
  • Gripping On Spindles (AREA)

Abstract

UNA HERRAMIENTA DE CORTE DE VIRUTAS PARA OPERACIONES DE MAQUINADO ROTATIVAS QUE TIENE UN EJE DE ROTACION LONGITUDINAL (A) Y QUE CONSTA DE UN INSERTO DE CORTE POSICIONABLE (1) QUE TIENE UNOS FILOS DE CORTE (10A), UN PORTAHERRAMIENTAS (2) QUE TIENE UNA CAVIDAD DE RETENCION DEL INSERTO (47) Y UN ELEMENTO DE FIJACION (3) PARA QUE EL INSERTO QUEDE ASEGURADO DENTRO DE LA CAVIDAD. CADA UNO DE LOS FILOS DE CORTE CONSTA DE UNA PORCION DE FILO DE CORTE ANTERIOR Y OTRA POSTERIOR (17, 18). LA PORCION DE FILO DE CORTE POSTERIOR ES ENCUENTRA EN LA MISMA DIRECCION QUE EL EJE LONGITUDINAL, EN COMPARACION A LA PORCION DE FILO DE CORTE ANTERIOR Y COLOCADA ENCIMA DE UN PLANO DE REFERENCIA PARALELO A UNA PROYECCION HORIZONTAL Y QUE PASA A TRAVES DEL EJE LONGITUDINAL. UNA SUPERFICIE LATERAL DE REBAJO (13A) ASOCIADA A LA PORCION DE FILO DE CORTE POSTERIOR (18) ES DIRIGIDA FORMANDO UN ANGULO AGUDO INTERNO RESPECTO AL PLANO DE REFERENCIA. LA HERRAMIENTA DE CORTE DE VIRUTAS SE PUEDE UTILIZAR EN OPERACIONES FINALESDE FRESADO, PERFORACION Y TORNEADO PARA EL MAQUINADO DE SUPERFICIES CON FORMA PLANA O IRREGULAR.
ES95907951T 1993-12-21 1994-12-20 Una herramienta de corte de virutas. Expired - Lifetime ES2080714T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10811593A IL108115A (en) 1993-12-21 1993-12-21 Chip cutting tool

Publications (2)

Publication Number Publication Date
ES2080714T1 ES2080714T1 (es) 1996-02-16
ES2080714T3 true ES2080714T3 (es) 2000-08-16

Family

ID=11065619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95907951T Expired - Lifetime ES2080714T3 (es) 1993-12-21 1994-12-20 Una herramienta de corte de virutas.

Country Status (18)

Country Link
US (2) US5622460A (es)
EP (1) EP0684895B1 (es)
JP (1) JP3583431B2 (es)
KR (1) KR100342954B1 (es)
CN (1) CN1046885C (es)
AT (1) ATE193479T1 (es)
AU (1) AU686737B2 (es)
BR (1) BR9405764A (es)
CA (1) CA2156519C (es)
CZ (1) CZ286972B6 (es)
DE (2) DE684895T1 (es)
ES (1) ES2080714T3 (es)
IL (1) IL108115A (es)
PL (1) PL177807B1 (es)
RU (1) RU2154554C2 (es)
SG (1) SG59975A1 (es)
WO (1) WO1995017284A1 (es)
ZA (1) ZA9410202B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL108115A (en) * 1993-12-21 1997-02-18 Iscar Ltd Chip cutting tool
DE19624342C1 (de) * 1996-06-19 1997-12-11 Walter Ag Schneidplatte und Fräser, insbesondere Kugelstirnfräser oder Kopierfräser
IL119113A (en) * 1996-08-22 2000-10-31 Iscar Ltd Cutting insert
US5853267A (en) * 1996-08-22 1998-12-29 Iscar Ltd. Cutting insert
IL119114A0 (en) * 1996-08-22 1996-11-14 Iscar Ltd Cutting insert
FR2765507A1 (fr) * 1997-07-07 1999-01-08 Safety Fabrique De Carbure De Fraise hemispherique et plaquette pour une telle fraise
US5921720A (en) * 1998-01-23 1999-07-13 Lemke; Carl Ball nose cutting tool with center mounted tool bits
TW480198B (en) * 1999-02-22 2002-03-21 Iscar Ltd Cutting tool assembly and cutting insert therefor
US6579042B1 (en) * 2000-10-11 2003-06-17 Sandvik Inc. Cutter body with cutting inserts and methods for assembling same
US20040200333A1 (en) * 2003-04-14 2004-10-14 Seeley David E. 360 Degree ball lock groove for a tool assembly
US7771142B2 (en) * 2003-05-09 2010-08-10 Kennametal Inc. Cutting insert with elliptical cutting edge
US7144205B2 (en) * 2003-05-09 2006-12-05 Kennametal Inc. Insert retention screw and tool body and insert therewith
FR2858947B1 (fr) * 2003-08-18 2006-12-15 Safety Plaquette de coupe et fraise a trefler
US7736099B2 (en) * 2005-12-16 2010-06-15 Cole Carbide Industries, Inc. Gear milling tool with replaceable cutting inserts
SE529979C2 (sv) * 2006-01-30 2008-01-22 Sandvik Intellectual Property Borr och borrskär där mynningsytan i skärets hål har en tvärsnittsvis konvexform
IL188502A (en) * 2007-12-30 2012-05-31 Iscar Ltd Cutting insert and cutting tool therefor
DE202008018646U1 (de) * 2008-08-31 2017-03-24 Iscar Ltd. Schneideinsatz
CN102227278B (zh) * 2008-11-27 2015-01-07 特固克有限会社 双面切削刀片和带有双面切削刀片的切削刀具
KR101083853B1 (ko) * 2009-02-09 2011-11-15 대구텍 유한회사 드릴링 가공 및 선삭 가공이 가능한 절삭 공구
KR101064639B1 (ko) * 2009-02-23 2011-09-15 대구텍 유한회사 절삭 인서트 및 이를 포함하는 절삭 툴
IL208253A (en) * 2010-09-19 2015-01-29 Iscar Ltd Milling tools and cutting tool for it
IL214781A0 (en) * 2011-08-22 2011-10-31 Iscar Ltd Cutting tool and cutting insert therefor
SE536343C2 (sv) 2012-01-16 2013-09-03 Sandvik Intellectual Property Fräsverktyg jämte dubbelsidigt indexerbart frässkär
KR101431891B1 (ko) * 2012-02-08 2014-08-26 대구텍 유한회사 8개의 주절삭날과 와이퍼날을 가진 절삭 인서트 및 절삭 인서트를 포함하는 절삭 공구
WO2014057783A1 (ja) * 2012-10-10 2014-04-17 日立ツール株式会社 ボールエンドミル及びインサート
WO2014104245A1 (ja) * 2012-12-27 2014-07-03 株式会社タンガロイ 切削インサート及び刃先交換式回転切削工具
US9421622B2 (en) * 2014-01-14 2016-08-23 Iscar, Ltd. Indexable central drill insert and cutting tool therefor
US9700947B2 (en) 2014-06-27 2017-07-11 Kennametal Inc. Ballnose cutting tool and ballnose cutting insert
WO2016060195A1 (ja) * 2014-10-16 2016-04-21 株式会社タンガロイ 切削インサート及び刃先交換式回転切削工具
US10300536B2 (en) * 2015-03-05 2019-05-28 Tungaloy Corporation Cutting tool and indexable rotary cutting tool
US10857602B2 (en) * 2015-06-29 2020-12-08 Kanefusa Kabushiki Kaisha Dimples processing method by means of end milling and end mill
US11235397B2 (en) 2016-12-16 2022-02-01 Kennametal Inc. Side-activated modular drill
ES2810673T3 (es) * 2016-12-23 2021-03-09 Walter Ag Un inserto de fresa de punta esférica, un cuerpo de herramienta de fresa de punta esférica y una fresa de punta esférica
US10391566B2 (en) * 2017-10-16 2019-08-27 Iscar, Ltd. Milling kit including bore-less indexable insert and positioning tool having an insert holding surface
TWI825040B (zh) 2017-11-30 2023-12-11 以色列商艾斯卡公司 單側三向可轉位銑削嵌件、刀具固持器及包括嵌件及刀具固持器的嵌件式銑刀
DE102019116160A1 (de) 2018-06-20 2019-12-24 Kennametal Inc. Seitlich geschlossener modularer Bohrer mit federunterstütztem Auswurf
US11090736B2 (en) 2018-12-10 2021-08-17 Kennametal Inc. Side-activated modular drill
US11471952B2 (en) 2020-03-19 2022-10-18 Kennametal Inc. Cutting tool having replaceable cutting head and method of securing a replaceable cutting head
US11883888B2 (en) 2021-06-28 2024-01-30 Kennametal Inc. Modular drill with enhanced bump-off capability

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* Cited by examiner, † Cited by third party
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SE452271B (sv) * 1982-04-01 1987-11-23 Sandvik Ab Sker och verktyg for spanskerande bearbetning
US4527930A (en) * 1983-03-23 1985-07-09 Hugh Harroun Ball nose end cutting tool
US4525110A (en) * 1983-05-18 1985-06-25 Stojan Stojanovski Indexable ball nose end mill
CH667407A5 (fr) * 1986-03-27 1988-10-14 Stellram Sa Fraise a plaquettes de coupe amovibles.
DE3807195A1 (de) * 1987-03-04 1988-09-15 Mitsubishi Metal Corp Umstellbarer schneideinsatz
DE3713161C3 (de) * 1987-04-17 1994-07-28 Walter Ag Wendeschneidplatte für ein Bohrfräswerkzeug
IL93883A (en) * 1989-04-12 1993-02-21 Iscar Ltd Cutting insert for a milling cutting tool
EP0482512B1 (en) * 1990-10-18 1994-07-06 Mitsubishi Materials Corporation Ball end mill
JPH04115519U (ja) * 1991-03-28 1992-10-14 三菱マテリアル株式会社 スローアウエイ式ボールエンドミル
SE500452C2 (sv) * 1993-01-27 1994-06-27 Sandvik Ab Skär med vriden släppningsyta
JP3196394B2 (ja) * 1993-02-01 2001-08-06 三菱マテリアル株式会社 スローアウェイチップ
IL108115A (en) * 1993-12-21 1997-02-18 Iscar Ltd Chip cutting tool

Also Published As

Publication number Publication date
US5772364A (en) 1998-06-30
KR100342954B1 (ko) 2003-04-11
JPH08507004A (ja) 1996-07-30
EP0684895A1 (en) 1995-12-06
CA2156519A1 (en) 1995-06-29
PL310380A1 (en) 1995-12-11
RU2154554C2 (ru) 2000-08-20
WO1995017284A1 (en) 1995-06-29
EP0684895A4 (en) 1996-04-17
CZ286972B6 (en) 2000-08-16
CA2156519C (en) 2005-01-25
ATE193479T1 (de) 2000-06-15
CZ212195A3 (en) 1996-05-15
CN1046885C (zh) 1999-12-01
ES2080714T1 (es) 1996-02-16
DE69424773D1 (de) 2000-07-06
AU686737B2 (en) 1998-02-12
US5622460A (en) 1997-04-22
CN1120325A (zh) 1996-04-10
DE684895T1 (de) 1996-06-27
IL108115A0 (en) 1994-04-12
IL108115A (en) 1997-02-18
PL177807B1 (pl) 2000-01-31
JP3583431B2 (ja) 2004-11-04
ZA9410202B (en) 1995-08-31
AU1596195A (en) 1995-07-10
SG59975A1 (en) 1999-02-22
DE69424773T2 (de) 2000-11-02
EP0684895B1 (en) 2000-05-31
BR9405764A (pt) 1995-11-28

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