ES2109205T3 - Fresa de corte profundo y de refrentar con asientos de piezas postizas universales. - Google Patents

Fresa de corte profundo y de refrentar con asientos de piezas postizas universales.

Info

Publication number
ES2109205T3
ES2109205T3 ES95943834T ES95943834T ES2109205T3 ES 2109205 T3 ES2109205 T3 ES 2109205T3 ES 95943834 T ES95943834 T ES 95943834T ES 95943834 T ES95943834 T ES 95943834T ES 2109205 T3 ES2109205 T3 ES 2109205T3
Authority
ES
Spain
Prior art keywords
inserts
seats
cutting
transversal
insert
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
ES95943834T
Other languages
English (en)
Other versions
ES2109205T1 (es
Inventor
Robert N Mitchell
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of ES2109205T1 publication Critical patent/ES2109205T1/es
Application granted granted Critical
Publication of ES2109205T3 publication Critical patent/ES2109205T3/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
    • B23C5/16—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
    • B23C2200/12—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
    • B23C2200/16—Supporting or bottom surfaces
    • B23C2200/161—Supporting or bottom surfaces with projections
    • 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
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits
    • 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
    • Y10T407/191—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Shovels (AREA)
  • Drilling Tools (AREA)
  • Harvester Elements (AREA)
  • Cultivation Of Plants (AREA)
  • Supports For Plants (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

LA INVENCION SE REFIERE A UNA FRESA (10) PARA REALIZAR OPERACIONES DE CORTE Y DE INMERSION SOBRE UNA PIEZA DE TRABAJO CON INSERTOS DE CORTE (36) QUE TIENEN DIFERENTES FORMAS QUE TIENE UNA PLURALIDAD DE INSERTOS DE CORTE (36) QUE LEVAN FILOS TRANSVERSALES Y LATERALES (43A,B); (44A,B), TENIENDO LOS FILOS (44A,B) DIFERENTES FORMAS PARA LOS DIFERENTES INSERTOS (36), UN CUERPO DE FRESA (12) QUE TIENE UNA PLURALIDAD DE ASIENTOS DE INSERTOS ENCASTRADOS (26) PARA RECIBIR CON SEGURIDAD LOS INSERTOS (36), INCLUYENDO UN SALIENTE SUPERIOR (31) SEPARADO DE LOS FILOS TRANSVERSALES (44AB) DE LOS INSERTOS (36) PARA PERMITIR QUE LOS ASIENTOS DE INSERTOS (26) RECIBAN INSERTOS (36) QUE TIENEN BORDES TRANSVERSALES (44A,B) DE DIFERENTES FORMAS, Y UNA ESTRUCTURA DE SOPORTE PARA PREVENIR EL MOVIMIENTO RELATIVO ENTRE LOS INSERTOS DE CORTE (36) Y SUS ASIENTOS RESPECTIVOS (26) A LO LARGO DE LOS BORDES DE CORTE TRANSVERSALES Y LATERALES (43A,B) (44A,B). EN LA REALIZACION PREFERIDA, LA ESTRUCTURA DE SOPORTE INCLUYE UNA PROYECCION A MODO DE CARRIL (50) QUE SE EXTIENDE FUERA DE LA CARA TRASERA (40) DE LOS INSERTOS DE CORTE (36) QUE ESTA SUSTANCIALMENTE PARALELO A LOS BORDES DE CORTE LATERALES (43A,B) DEL INSERTO, Y UNA RANURA CON FORMA COMPLEMENTARIA (32) EN LA PARED DE FONDO (28) DEL ASIENTO, COMBINADA CON UN SALIENTE (51A,B) FORMADO EN EL ASIENTO DE INSERTO (26) CERCA PERO SEPARADO DEL SALIENTE SUPERIOR (31) DEL ASIENTO (26), Y UNA MUESCA COMPLEMENTARIA (52) EN EL INSERTO SUSTANCIALMENTE PARALELA A SUS BORDES DE CORTE TRANSVERSALES.
ES95943834T 1995-01-30 1995-12-15 Fresa de corte profundo y de refrentar con asientos de piezas postizas universales. Expired - Lifetime ES2109205T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/380,480 US5542795A (en) 1995-01-30 1995-01-30 Plunge and face milling cutter with universal insert seats

Publications (2)

Publication Number Publication Date
ES2109205T1 ES2109205T1 (es) 1998-01-16
ES2109205T3 true ES2109205T3 (es) 2001-05-16

Family

ID=23501321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95943834T Expired - Lifetime ES2109205T3 (es) 1995-01-30 1995-12-15 Fresa de corte profundo y de refrentar con asientos de piezas postizas universales.

Country Status (12)

Country Link
US (1) US5542795A (es)
EP (1) EP0806999B1 (es)
JP (1) JP3147905B2 (es)
KR (1) KR100259550B1 (es)
CN (1) CN1060705C (es)
AT (1) ATE199341T1 (es)
DE (2) DE806999T1 (es)
DK (1) DK0806999T3 (es)
ES (1) ES2109205T3 (es)
RU (1) RU2124970C1 (es)
WO (1) WO1996023614A1 (es)
ZA (1) ZA96581B (es)

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US5944456A (en) * 1997-12-04 1999-08-31 Kennametal Inc. Three dimensional mill and milling inserts
US6000449A (en) * 1998-01-07 1999-12-14 Utensililea S.A.S. Di Santarossa, De Marco & Co. Cutting head with exchangeable hard-metal cutting blades for wood working
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US7220083B2 (en) 2003-10-15 2007-05-22 Tdy Industries, Inc. Cutting insert for high feed face milling
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US7204662B1 (en) * 2005-11-17 2007-04-17 Kennametal Inc. Cutting tool with stress splitter
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CN100436013C (zh) * 2007-02-09 2008-11-26 株洲钻石切削刀具股份有限公司 可转位铣削刀具
US20080223622A1 (en) * 2007-03-13 2008-09-18 Duggan James L Earth-boring tools having pockets for receiving cutting elements therein and methods of forming such pockets and earth-boring tools
US7905689B2 (en) * 2008-05-07 2011-03-15 Tdy Industries, Inc. Cutting tool system, cutting insert, and tool holder
RU2469821C1 (ru) * 2008-12-11 2012-12-20 Таегутек Лтд. Режущий инструмент
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US9586264B2 (en) * 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool
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CN102858485B (zh) * 2009-10-15 2015-05-20 山特维克有限公司 具有定位装置的多齿可转位刀片及具有该多齿可转位刀片的材料移除刀具
EP2516089B1 (en) * 2009-12-22 2023-02-15 Nuovo Pignone Tecnologie S.r.l. Method for plunge milling workpiece
KR101318583B1 (ko) * 2011-12-06 2013-10-15 한국야금 주식회사 슬롯 밀링용 인서트
SE536345C2 (sv) * 2012-01-20 2013-09-03 Sandvik Intellectual Property Håltagningsverktyg med bytbart skär innefattande han- och honartade säkringsmedel
EP2650066B1 (en) * 2012-04-10 2015-06-03 VARGUS Ltd. Thread cutting insert, tool holder and tool for forming heavy duty threads
ITCO20120044A1 (it) * 2012-09-20 2014-03-21 Nuovo Pignone Srl Fresa e metodo d'uso
KR101452073B1 (ko) * 2012-12-24 2014-10-16 대구텍 유한회사 절삭 인서트 및 이를 구비한 밀링 커터
US9120154B2 (en) * 2013-02-14 2015-09-01 Iscar, Ltd. Single-sided square-shaped indexable cutting insert and cutting tool
AT13498U1 (de) 2013-02-22 2014-01-15 Ceratizit Austria Gmbh Fräswerkzeug
US9120156B2 (en) * 2013-03-26 2015-09-01 Iscar, Ltd. Rhombus-shaped indexable cutting insert and cutting tool
US9481038B2 (en) * 2013-12-11 2016-11-01 Iscar, Ltd. Cutting insert having a dovetail anti-slip arrangement
WO2015171569A1 (en) 2014-05-06 2015-11-12 Dow Agrosciences Llc System for imaging and orienting seeds and method of use
KR20160147840A (ko) 2014-05-06 2016-12-23 다우 아그로사이언시즈 엘엘씨 종자를 준비하기 위한 시스템 및 사용 방법
US20150322443A1 (en) * 2014-05-06 2015-11-12 Dow Agrosciences Llc System for cutting and preparing seeds and method of use
US20160001459A1 (en) * 2014-07-01 2016-01-07 E I Du Pont De Nemours And Company Plug cutter and method for inlaying plugs
TWI494181B (zh) * 2014-07-28 2015-08-01 張新添 Discarded milling cutter structure
JP5991565B1 (ja) * 2014-11-27 2016-09-14 株式会社タンガロイ 切削インサート、工具ボデーおよび切削工具
CN107073604B (zh) * 2014-11-27 2019-07-30 株式会社泰珂洛 切削刀片及刀头更换式旋转切削工具
CN107405702B (zh) * 2015-05-19 2019-09-27 株式会社泰珂洛 工具体以及切削工具
BR102016017683B1 (pt) * 2015-07-31 2021-10-05 Dow Agrosciences Llc Sistema / aparelho de corte de semente
EP3243590A1 (en) * 2016-05-13 2017-11-15 Seco Tools Ab Indexable cutting insert with large corner radius
DE102016111805A1 (de) * 2016-06-28 2017-12-28 Komet Group Gmbh Spanabhebendes Maschinenwerkzeug, insbesondere Maschinenreibwerkzeug
CN106180848B (zh) * 2016-08-09 2018-06-05 湖南工学院 适用于加工大型圆筒类零件的新型组合刀具及其使用方法
US10421134B2 (en) 2016-11-17 2019-09-24 Kennametal Inc. Tangentially mounted indexable cutting insert with convex-shaped minor side surfaces and concave-shaped end surfaces
US10279400B2 (en) 2017-01-30 2019-05-07 Iscar, Ltd. Indexable, single-sided cutting insert having two clamping bores and cutting tool therefor
US10427225B2 (en) 2017-11-15 2019-10-01 Kennametal Inc. Tangentially mounted indexable cutting insert with segmented cutting edge and triangular-shaped margin
US11090740B2 (en) 2019-02-12 2021-08-17 Iscar, Ltd. Rotary cutting body having insert pocket with seat surface provided with a plurality of abutment elements and rotary cutting tool
CN110355409A (zh) * 2019-05-27 2019-10-22 无锡动力工程股份有限公司 一种凹面加工设计方法
CN110586998A (zh) * 2019-10-21 2019-12-20 大连船用柴油机有限公司 低速船用柴油机机座主轴承孔加工方法
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Also Published As

Publication number Publication date
US5542795A (en) 1996-08-06
DE806999T1 (de) 1998-04-09
WO1996023614A1 (en) 1996-08-08
CN1060705C (zh) 2001-01-17
EP0806999A1 (en) 1997-11-19
KR100259550B1 (ko) 2000-08-01
JP3147905B2 (ja) 2001-03-19
CN1174529A (zh) 1998-02-25
ES2109205T1 (es) 1998-01-16
JPH10503435A (ja) 1998-03-31
DE69520233T2 (de) 2001-08-09
DE69520233D1 (de) 2001-04-05
RU2124970C1 (ru) 1999-01-20
AU685697B2 (en) 1998-01-22
EP0806999B1 (en) 2001-02-28
KR980700147A (ko) 1998-03-30
ATE199341T1 (de) 2001-03-15
DK0806999T3 (da) 2001-05-21
ZA96581B (en) 1996-08-14
AU4520996A (en) 1996-08-21

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