JPS6048903U - 切削工具 - Google Patents

切削工具

Info

Publication number
JPS6048903U
JPS6048903U JP1984123752U JP12375284U JPS6048903U JP S6048903 U JPS6048903 U JP S6048903U JP 1984123752 U JP1984123752 U JP 1984123752U JP 12375284 U JP12375284 U JP 12375284U JP S6048903 U JPS6048903 U JP S6048903U
Authority
JP
Japan
Prior art keywords
presser foot
cutting tool
protrusion
tool according
utility
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.)
Granted
Application number
JP1984123752U
Other languages
English (en)
Other versions
JPH0329043Y2 (ja
Inventor
ハラルト・クラフト
Original Assignee
フエルトミユーレ・アクチエンゲゼルシヤフト
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6141667&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS6048903(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by フエルトミユーレ・アクチエンゲゼルシヤフト filed Critical フエルトミユーレ・アクチエンゲゼルシヤフト
Publication of JPS6048903U publication Critical patent/JPS6048903U/ja
Application granted granted Critical
Publication of JPH0329043Y2 publication Critical patent/JPH0329043Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1644—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert
    • B23B27/1651—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • B23B2200/088—Rake or top surfaces with one or more grooves for clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/18—Ceramic
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/2252—Rectilinearly
    • Y10T407/2264—Slidable jaw
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/2286—Resiliently biased clamp jaw
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/2292—Slidable jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Clamps And Clips (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は押え金及びチップを取付けられたクランプバイ
トホルダの部分的に破断して示す縦断面図、第２図は本
発明によるチップの第１実施例を示す平面図、第３図は
第２図の■−■線に沿った断面図、第４図は第２図のＩ
Ｖ−ＩＶ線に沿った断面図、第５図は第２図の■−■線
に沿った断面図、第６図はチップの第２実施例を示す平
面図、第７図は第６図の■−■線に沿った断面図、第８
図はチップの第３実施例を示す平面図、第９図は第８図
のＩＸ−ＩＸ線に沿った断面図、第１０図は第８図のＸ
−Ｘ線に沿った断面図、第１１図はチップの第４実施例
を示す平面図、第１２図は第１１図のｘｎ−ｘｎ線に沿
った断面図、第１３図は第１４図の矢印ＸＩで見た押え
金の下面図、第１４図は押え金の側面図、第１５図はチ
ップ並びに押え金を備えたクランプバイトホルダの平面
図である。 １・・・・・・クランプバイトホルダ、２・・・・・・
切欠き部、３・・・・・・チップ、４・・・・・・押え
金柑の凹部、５・・・・・・突出部、６・・・・・・押
え金、７・・・・・・ボルト、１２・・・・・・凸状カ
ーブ、１３・・・・・・線、１４・・・・・・深さ、１
５・・・・・・曲率半径、１６・・・・・・面、１７・
・・・・・幅、１８・・・・・・間隔、１９・・・・・
・終端部、２１・・・・・・切欠き部、２２・・・・・
・持上げばね、２３・・・・・・案内突起、２４・・曲
傾斜部、２５・・・・・・回動阻止部材、２６・・・・
・・みぞ、２７・・・・・・シャンク、２８・・・・・
・長孔。 ニｔシ〆１２

Claims (1)

  1. 【実用新案登録請求の範囲】 １　クランプバイトホルダ１を有する切削工具であって
    、前記クランプバイトホルダがチップ３を受容するため
    の切欠き部２を有しており、該チップ３が小なくとも１
    つの凹部４を形成されていて、該凹部内に押え金６の突
    出部５が係合していてかつ押え金６がポルト７を介して
    クランプバイトホルダ１と結合されている形式のものに
    おいて、 （イ）押え金６の突出部５が凹部４に点接触で係合して
    おり、 （ロ）押え金６及び（又は）クランプバイトホルダ１が
    持上げばね２２を受容するための切欠き部２１を有して
    おり、 （ハ）押え金６が、クランプバイトホルダ１の傾斜部２
    ４に係合する案内突起２３を備えており、 に）傾斜部２４の範囲でクランプバイトホルダ１が回動
    阻止部材２５を支持していて、該回動阻止部材が押え金
    ６の案内突起２３の間に延びている、 ことを特徴とする切削工具。 ２　押え金６の突出部５が半円筒形形状を有している実
    用新案登録請求の範囲第１項記載の切削工具。 ３　押え金６の突出部５が半たる形に形成されている実
    用新案登録請求の範囲第１項記載の切削”工具。゛ ４　チップ３の凹部４がほぼ球形に形成されている実用
    新案登録請求の範囲第１項記載の切削工具。 ５　凹部４の深さ１４が曲率半径１５によって制限され
    ている実用新案登録請求の範囲第１項記載の切削工具。 ６　曲率半径１５が深さ１４より大きい実用新案登録請
    求の範囲第５項記載の切削工具。 ７　押え金６における突出部５が、凹部４の線１３によ
    って制限された面１６と点接触する実用新案登録請求の
    範囲第１項記載の切削工具。 ８　押え金６の突出部５の幅１７が、互いに向かい合う
    ２つの凸状カーブ１２め終端部１９の間の間隔１８と同
    じかあるいはそれより小さい実用新案登録請求の範囲第
    １項記載の切削工具。 ９　押え金６の半たる形あるいは半円筒形の突出部５の
    最大半径２０が、チップ３の凹部４の最狭範囲における
    曲率半径１５の６０〜８０％の大きさである実用新案登
    録請求の範囲第１項記載の切削工具。
JP1984123752U 1981-09-15 1984-08-14 切削工具 Granted JPS6048903U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3136502.7 1981-09-15
DE19813136502 DE3136502A1 (de) 1981-09-15 1981-09-15 Schneidwerkzeug

Publications (2)

Publication Number Publication Date
JPS6048903U true JPS6048903U (ja) 1985-04-06
JPH0329043Y2 JPH0329043Y2 (ja) 1991-06-21

Family

ID=6141667

Family Applications (2)

Application Number Title Priority Date Filing Date
JP57158993A Pending JPS5859705A (ja) 1981-09-15 1982-09-14 切削工具
JP1984123752U Granted JPS6048903U (ja) 1981-09-15 1984-08-14 切削工具

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP57158993A Pending JPS5859705A (ja) 1981-09-15 1982-09-14 切削工具

Country Status (5)

Country Link
US (1) US4477212A (ja)
EP (1) EP0074601B2 (ja)
JP (2) JPS5859705A (ja)
AT (1) ATE20839T1 (ja)
DE (2) DE3136502A1 (ja)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342981A1 (de) * 1983-11-28 1985-06-05 Feldmühle AG, 4000 Düsseldorf Klemmhalter fuer keramische schneidplatten
US4697963A (en) * 1985-02-08 1987-10-06 Ingersoll Cutting Tool Company Insert clamping device and insert therefor
DE3715338A1 (de) * 1987-05-08 1988-11-24 Feldmuehle Ag Schnellrotierender fraes- oder bohrkopf
JP2812677B2 (ja) * 1989-06-15 1998-10-22 三菱マテリアル株式会社 スローアウェイチップのクランプ機構
JP2701514B2 (ja) * 1989-06-15 1998-01-21 三菱マテリアル株式会社 スローアウエイチップのクランプ機構
JP2548030Y2 (ja) * 1990-12-28 1997-09-17 三菱マテリアル株式会社 チップクランプ機構
DE4209084A1 (de) * 1992-03-20 1993-09-23 Neumo Grundbesitz Gmbh Werkzeughalterung fuer schneidkoerper
DE4415425A1 (de) * 1994-05-03 1995-11-09 Krupp Widia Gmbh Spanendes Werkzeug
SE508666C2 (sv) * 1994-05-27 1998-10-26 Sandvik Ab Skärhållare för vändskärsplattor
DE4430171C2 (de) * 1994-08-25 1996-08-14 Walter Ag Formschlüssig gesicherte Schneidplatte
SE511759C2 (sv) * 1996-12-09 1999-11-22 Sandvik Ab Skärhållare för vändskärsplattor
DE19703848B4 (de) * 1996-12-30 2007-04-05 Widia Gmbh Beschichteter Schneideinsatz oder Schneideinsatzrohling und Verfahren zur Herstellung von beschichteten Schneideinsätzen zum Zerspanen
JP3050183B2 (ja) * 1997-09-09 2000-06-12 住友電気工業株式会社 セラミックチップクランプ型切削工具
SE512860C2 (sv) * 1997-12-03 2000-05-22 Sandvik Ab Keramikskär
SE513952C2 (sv) * 1998-05-29 2000-12-04 Seco Tools Ab Verktyg för skärande bearbetning
GB2338196B (en) * 1998-06-12 2003-05-21 Bencere Ltd A Cutting insert
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DE19854873A1 (de) * 1998-11-27 2000-05-31 Widia Gmbh Schneideinsatz und Schneidwerkzeug
DE19943632A1 (de) * 1999-09-11 2001-04-05 Afos Geraete Herstellungs Und Werkzeughalter für Schneideinsätze
US6379087B1 (en) 2000-02-07 2002-04-30 Kennametal Inc. Cutting insert with split face clamping surfaces and toolholder therefor
US20080196910A1 (en) * 2000-06-20 2008-08-21 Radle Patrick J Electrical sensing device modules for attachment to power tools and drills
US6284644B1 (en) * 2000-10-10 2001-09-04 Chartered Semiconductor Manufacturing Ltd. IMD scheme by post-plasma treatment of FSG and TEOS oxide capping layer
US6409435B1 (en) 2000-07-03 2002-06-25 Valenite Inc. Cutting tool and method of locating cutting insert
US6457914B1 (en) 2000-08-24 2002-10-01 Kennametal Inc. Clamping tool holder
US6712564B1 (en) 2000-09-29 2004-03-30 Greenleaf Technology Corporation Tool with improved resistance to displacement
DE10208266A1 (de) * 2001-07-26 2003-02-13 Ceram Tec Ag Innovative Cerami Spanabhebendes Schneidwerkzeug und Schneidplatte in Donut-Form
US7073986B2 (en) * 2001-11-08 2006-07-11 Kennametal Inc. Dimpled insert with retaining clamp
SE525875C2 (sv) * 2002-11-13 2005-05-17 Sandvik Ab Skär för skärverktyg med upphöjd övergångsyta
DE102004043409A1 (de) * 2004-09-02 2006-03-09 Vargus Ltd. Fräswerkzeug, insbesondere Gewindefräser
US7261495B1 (en) * 2006-02-21 2007-08-28 Kennametal Inc. Assembly for retaining a cutting insert in a pocket of a tool holder
US7547163B2 (en) * 2007-07-16 2009-06-16 Kennametal Inc. Clamping tool holder
JP5040032B2 (ja) * 2007-12-14 2012-10-03 住友電工ハードメタル株式会社 刃具ホルダとそれを用いた刃先交換式バイト
US8057131B2 (en) * 2009-01-17 2011-11-15 Kennametal Inc. Clamping tool holder
DE102009042238A1 (de) * 2009-09-18 2011-04-07 Robert Bosch Gmbh Klemmbauteil mit einer Schneide zur Herstellung einer elektrisch leitenden Verbindung
WO2011091789A2 (de) * 2010-01-26 2011-08-04 Ferroll Gmbh Schneidplatte zum innenschälen metallischer rohre und zugehöriges schälmesser zerspanungsvorrichtung und werkstück
US20140178137A1 (en) * 2012-02-16 2014-06-26 Kennametal Inc. Tool holder with nubs for clamping a cutting insert with notches
US8727674B2 (en) * 2012-02-16 2014-05-20 Kennametal Inc. Tool holder with nubs for clamping a cutting insert with notches
US20160016233A1 (en) * 2014-07-17 2016-01-21 Kennametal India Limited Notched cutting inserts and applications thereof
DK3242764T3 (da) * 2015-01-09 2022-03-07 Ceram Gmbh Bæreværktøj
WO2017003342A1 (en) * 2015-06-30 2017-01-05 Seco Tools Ab A cutting tool with a nozzle with a coolant channel
US20230053686A1 (en) * 2021-08-17 2023-02-23 Kennametal Inc. Clamping tool holder

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JPS4512553Y1 (ja) * 1967-04-07 1970-06-01
JPS52116781U (ja) * 1976-03-01 1977-09-05
JPS5333261U (ja) * 1976-08-27 1978-03-23

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JPS4512553Y1 (ja) * 1967-04-07 1970-06-01
JPS52116781U (ja) * 1976-03-01 1977-09-05
JPS5333261U (ja) * 1976-08-27 1978-03-23

Also Published As

Publication number Publication date
US4477212A (en) 1984-10-16
EP0074601B2 (de) 1992-08-19
EP0074601A1 (de) 1983-03-23
DE3136502A1 (de) 1983-03-31
EP0074601B1 (de) 1986-07-23
JPS5859705A (ja) 1983-04-08
JPH0329043Y2 (ja) 1991-06-21
DE3272149D1 (en) 1986-08-28
ATE20839T1 (de) 1986-08-15

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