ES2173624T3 - Fresa. - Google Patents

Fresa.

Info

Publication number
ES2173624T3
ES2173624T3 ES98948046T ES98948046T ES2173624T3 ES 2173624 T3 ES2173624 T3 ES 2173624T3 ES 98948046 T ES98948046 T ES 98948046T ES 98948046 T ES98948046 T ES 98948046T ES 2173624 T3 ES2173624 T3 ES 2173624T3
Authority
ES
Spain
Prior art keywords
support body
cassette
cassettes
circumferential surface
grooves
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
ES98948046T
Other languages
English (en)
Inventor
Ingemar Qvarth
Lars-Erik Enquist
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.)
Sandvik AB
Original Assignee
Sandvik AB
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 Sandvik AB filed Critical Sandvik AB
Application granted granted Critical
Publication of ES2173624T3 publication Critical patent/ES2173624T3/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
    • B23C5/2226—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
    • 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
    • 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
    • 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
    • Y10T407/1912—Tool adjustable relative to holder
    • Y10T407/1914—Radially
    • Y10T407/1916—And axially
    • Y10T407/1918—Selectively
    • 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
    • Y10T407/193—Radially
    • 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
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

Una fresa que incluye un cuerpo de apoyo (1) que es giratorio alrededor de un eje geométrico central, teniendo dicho cuerpo de apoyo (1) una superficie (4) circunferencial sinfín que se extiende entre superficies extremas opuestas (2, 3), estando varias casetes o porta-cuchillas (5) separados mutuamente, montados de forma desmontable en dicha superficie circunferencial (4), incluyendo cada una de dichas casetes (5) una pieza inserta desmontable (6) que tiene dos aristas cortantes (7, 8), caracterizada porque dos superficies estriadas (9, 10) están dispuestas para conectar la casete individual (5) con el cuerpo de apoyo (1), constando dichas superficies estriadas (9, 10), de una manera conocida, de nervaduras paralelas oblongas separadas por ranuras, estando una primera (9) de dichas superficies estriadas situada sobre la superficie circunferencial (4) del cuerpo de apoyo (1) y mirando hacia fuera del cuerpo de apoyo, más precisamente extendiéndose en un ángulo dentro del intervalo de 65-90con relación a un radio imaginario desde el eje de rotación, mientras que la otra superficie estriada (10) está formada en un lado interior de la casete (5), porque al menos un agujero (12) está rebajado enla casete para un tornillo de sujeción (13), que en un estado ligeramente apretado cuando las nervaduras de una superficie estriada se acoplan en las ranuras de la otra superficie estriada y viceversa permite al menos un cierto desplazamiento axial de la casete con relación al cuerpo de apoyo para permitir un ajuste preciso de las casetes.
ES98948046T 1997-10-15 1998-10-08 Fresa. Expired - Lifetime ES2173624T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703746A SE514591C2 (sv) 1997-10-15 1997-10-15 Fräsverktyg

Publications (1)

Publication Number Publication Date
ES2173624T3 true ES2173624T3 (es) 2002-10-16

Family

ID=20408612

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98948046T Expired - Lifetime ES2173624T3 (es) 1997-10-15 1998-10-08 Fresa.

Country Status (10)

Country Link
US (1) US6086290A (es)
EP (1) EP1023135B1 (es)
JP (1) JP2001519248A (es)
KR (1) KR100549056B1 (es)
CN (1) CN1115221C (es)
AT (1) ATE216299T1 (es)
DE (1) DE69804985T2 (es)
ES (1) ES2173624T3 (es)
SE (1) SE514591C2 (es)
WO (1) WO1999019105A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001225217A (ja) * 2000-02-10 2001-08-21 Misawa Homes Co Ltd 切削工具
SE517196C2 (sv) * 2000-08-21 2002-05-07 Anders Engman Hyvelkutter
SE520997C2 (sv) 2001-01-09 2003-09-23 Sandvik Ab Vändbart frässkär med rillförsedd kopplingsyta mot hållaren och centralt materialparti för fästorgan
SE520628C2 (sv) * 2001-01-09 2003-08-05 Sandvik Ab Verktyg samt skärkropp för spånavskiljande bearbetning där kopplingsytorna har i varandra passande rillor och åsar
US6761514B2 (en) 2001-10-19 2004-07-13 Master Tool Corporation Hollow mill tool
US6702526B2 (en) * 2002-04-29 2004-03-09 Kennametal Inc. Cutting tool
BR0313730A (pt) * 2002-08-13 2005-07-12 Kennametal Widia Gmbh & Co Kg Ferramenta em forma de disco ou de régua
JP4430956B2 (ja) * 2003-03-26 2010-03-10 日本特殊陶業株式会社 カッターボディおよび回転工具、並びに回転工具の組立方法
SE526772C2 (sv) 2003-12-23 2005-11-01 Sandvik Intellectual Property Skärverktyg med serrationskopplingsytor samt förfarande för framställning av dessa
AT500865B1 (de) * 2004-07-22 2009-01-15 Boehlerit Gmbh & Co Kg Schneidplatte mit strukturierten flächen
DE102005024746A1 (de) * 2005-05-31 2006-12-07 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Werkzeughaltersystem
SE528710C2 (sv) * 2005-06-01 2007-01-30 Sandvik Intellectual Property Indexerbart frässkär med kopplingsmedlet anordnat på en släppningsyta
DE102006012117A1 (de) * 2006-03-14 2007-09-20 Ahwi Maschinenbau Gmbh Zerkleinerungsrotor zur Herstellung von Hackschnitzel
SE532002C2 (sv) * 2008-02-05 2009-09-22 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning, samt grundkropp och skär härför
BRPI0822883A2 (pt) * 2008-06-13 2015-06-30 Taegu Tec Ltd Ferramenta de corte e cartucho para a mesma
IL193233A (en) * 2008-08-04 2012-12-31 Iscar Ltd Cutting tool having a bidirectional adjustment mechanism
IL196440A (en) 2009-01-11 2012-03-29 Iscar Ltd Adjustment mechanism
US8974154B2 (en) * 2011-03-11 2015-03-10 Sandvik Intellectual Property Ab Cutting insert and shim for milling cutters
JP5961690B2 (ja) * 2011-08-02 2016-08-02 イスカーリミテッド 切削工具およびそれに対して切削インサートを保持するためのクランプ固定機構
EP2596887B1 (en) * 2011-11-23 2019-01-23 Sandvik Intellectual Property AB Cutting tool comprising an exchangeable insert seat member
US9120154B2 (en) * 2013-02-14 2015-09-01 Iscar, Ltd. Single-sided square-shaped indexable cutting insert and cutting tool
SE1350983A1 (sv) * 2013-08-27 2015-02-28 Sandvik Intellectual Property Verktyg och skär för skalfräsning
KR101637681B1 (ko) 2014-09-22 2016-07-07 현대자동차주식회사 보링 장치
US20170027102A1 (en) * 2015-07-31 2017-02-02 Dow Agrosciences Llc Seed sampling system and method
CN105710981B (zh) * 2016-04-23 2018-01-19 北京工业大学 一种用于单点金刚石飞刀铣削加工特殊晶体的专用刀盘
CN106180773B (zh) * 2016-08-04 2018-08-24 宁波市鄞州金本机械有限公司 一种多功能数控车床刀杆装置
JP7167468B2 (ja) * 2018-03-30 2022-11-09 三菱マテリアル株式会社 転削工具
CN111168135B (zh) * 2019-11-29 2021-04-02 株洲钻石切削刀具股份有限公司 一种具有防飞结构的切削刀具
CN111546129B (zh) * 2020-04-27 2021-07-16 南京信息职业技术学院 一种可以精确调定的浮动镗刀块
CN117161445A (zh) * 2023-05-26 2023-12-05 中国航发南方工业有限公司 超硬单齿bta深孔钻刀具及加工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US21068A (en) * 1858-08-03 Cop-tube fob
USRE21068E (en) 1939-05-02 Rotary cutter
US1197136A (en) * 1916-04-15 1916-09-05 Fred P Lovejoy Metal-working tool.
US1719337A (en) * 1926-05-11 1929-07-02 Frank P Miller Rotary cutter
US1884158A (en) * 1929-06-10 1932-10-25 Illinois Tool Works Milling cutter
GB380567A (en) * 1931-08-11 1932-09-22 Miller Ralph Improvements in or relating to milling and like cutting tools
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
US2306798A (en) * 1941-04-21 1942-12-29 William L Benninghoff Cutting tool
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
US5102268A (en) * 1991-05-16 1992-04-07 Kennametal Inc. Fine adjustment mechanism for a toolholder
SE501915C2 (sv) * 1993-03-18 1995-06-19 Sandvik Ab Finfräs med urtag för axiellt inställbara kassetter
SE502085C2 (sv) * 1993-04-27 1995-08-07 Sandvik Ab Fräshuvud med rilltandade kassetter

Also Published As

Publication number Publication date
SE9703746L (sv) 1999-04-16
SE9703746D0 (sv) 1997-10-15
EP1023135B1 (en) 2002-04-17
DE69804985T2 (de) 2002-11-21
WO1999019105A1 (en) 1999-04-22
CN1115221C (zh) 2003-07-23
CN1275936A (zh) 2000-12-06
ATE216299T1 (de) 2002-05-15
KR20010024494A (ko) 2001-03-26
EP1023135A1 (en) 2000-08-02
DE69804985D1 (de) 2002-05-23
SE514591C2 (sv) 2001-03-19
US6086290A (en) 2000-07-11
KR100549056B1 (ko) 2006-02-02
JP2001519248A (ja) 2001-10-23

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