EP2271451A1 - Outil de tournage-brochage rotatif ou de fraisage de profil de pièces - Google Patents

Outil de tournage-brochage rotatif ou de fraisage de profil de pièces

Info

Publication number
EP2271451A1
EP2271451A1 EP09741774A EP09741774A EP2271451A1 EP 2271451 A1 EP2271451 A1 EP 2271451A1 EP 09741774 A EP09741774 A EP 09741774A EP 09741774 A EP09741774 A EP 09741774A EP 2271451 A1 EP2271451 A1 EP 2271451A1
Authority
EP
European Patent Office
Prior art keywords
cassette
cutting insert
tool
screw
tool according
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.)
Withdrawn
Application number
EP09741774A
Other languages
German (de)
English (en)
Inventor
Jürgen Bär
Markus Heinloth
Reinhard Floiger
Johann WÖRNER
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 EP2271451A1 publication Critical patent/EP2271451A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00—Broaching tools
    • B23D43/06—Broaching tools for cutting by rotational movement
    • 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
    • B23C5/08—Disc-type cutters
    • 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
    • B23C5/2204—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
    • B23C5/2234—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 a ring or ring segment
    • 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
    • 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
    • B23C5/2462—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being oblique surfaces
    • 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
    • B23C5/2472—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being screws
    • 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
    • B23C5/2486—Securing arrangements for bits or teeth or cutting inserts adjustable where the adjustment is made by elastically deforming the toolholders
    • 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
    • B23C5/2489—Securing arrangements for bits or teeth or cutting inserts adjustable where the adjustment is made by changing the inclination of the inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/005—Broaching machines or broaching devices for cylindrical workpieces, e.g. crankshafts
    • 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
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/16—Camshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/20—Crankshafts
    • 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
    • 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

Definitions

  • the invention relates to a tool for turning-turning-broaching or external milling of workpieces that rotate during machining about its longitudinal axis, with a disk-shaped tool carrier having circumferentially arranged, each equipped with a cutting insert cartridges on a ring or semi-annular or segment-shaped, releasably attached either directly to a machine spindle or indirectly via an adapter attached to a machine spindle carrier.
  • a tool is described in the German patent application 10 2007 013 153.6
  • tools with adjusting devices are known in the prior art, via which an axial and / or radial adjustability of the cutting inserts is possible.
  • the adjusting device bears with an at least substantially cross-section L-shaped contour with two legs on the preferably substantially cuboid cutting insert and radially and axially movable via a threaded screw with the cutting insert is.
  • cassettes on tools, in particular milling cutters, in which the cassettes each have individual cutting inserts fastened by a clamping screw.
  • the cassette has a plate seat with a bearing surface and two side surfaces as contact surfaces for the cutting insert to be fastened in the insert.
  • the cassette is radially adjustable via an adjusting body and fixed via a clamping body in the selected setting and further has parallel to the support surface for the cutting insert a slot-shaped groove with opposite groove walls whose pitch is mutually adjustable by means of an adjusting screw, so that the angular position of the support surface is variable , About this change in the angular position of the support surface, the angular position of the cutting insert and in particular the active cutting edges is adjusted simultaneously.
  • the angular position of the support surface for the cutting insert is pivotable so that the active cutting edge is pivotable in the same radial plane in which it is arranged before the adjustment by an angle. In other words, about this adjustment, the "fall" of the cutting edge is adjusted.
  • Such adjusting body with wedge-shaped surfaces are preferably used in a corresponding manner for the radial adjustment of the cassettes.
  • the displaceability of the adjusting wedges is ensured by adjusting screws, which are preferably double-threaded screws.
  • a vertically lying to the groove walls and this sweeping bore is used, in which a double-threaded screw is arranged, which rests with one end against a stop, which is preferably formed by the end face of a grub screw which is releasably secured in a coaxially disposed bore in the cartridge.
  • the grub screw ensures that the adjusting screw, which is designed according to a further embodiment as a crosshead screw and can be actuated via a laterally accessible recess receives a variable in position stop.
  • the capstan screw remains screwed in the cassette and lies in tapped holes which extend on both sides of said groove.
  • the cross-hole screw designed as a double-threaded screw either a spreading of the groove or its reduction in distance is effected.
  • the grub screw which is screwed into a continued larger bore of the cassette, does not need to be removed.
  • the tool has cassettes, which are at least substantially parallelepiped to the insert seat, wherein for radial adjustment, a first adjusting body on the base surface of the cassette and, if present, for axial adjustment of a second adjusting body on a side surface of the cassette and the Fixing the cassette of the clamping body rests against a further side surface of the cassette.
  • cassettes which are at least substantially parallelepiped to the insert seat, wherein for radial adjustment, a first adjusting body on the base surface of the cassette and, if present, for axial adjustment of a second adjusting body on a side surface of the cassette and the Fixing the cassette of the clamping body rests against a further side surface of the cassette.
  • Such a cassette construction is used for the tangential used tensioned cutting inserts, which are arranged laterally left or right on the tool periphery.
  • the tool preferably consists of a disk-shaped tool carrier, in which, in an alternating sequence, tangentially clamped cutting sets are arranged laterally on the left, iaterai on the right as well as in the center. This tool is used to simultaneously edit a groove bottom and side cheeks left and right of a groove bottom.
  • the cartridge described can also serve to receive a radially clamped cutting insert by appropriate design of the insert seat.
  • FIG. 1 is a perspective view of a tool segment with three different cassettes
  • Fig. 2a, b is a detail view of a cassette with laterally laterally disposed cutting insert
  • Fig. 3a, b is an exploded view of the embodiment of FIG. 2a, b.
  • Fig. 1 shows a segment-shaped carrier 11, which has at its lower portion an open slot-shaped recess 29 which ends blindly and provides at its end an abutment point for a screw shank.
  • a segment-shaped support 11 For the axial clamping of this segment-shaped support 11 to a spindle, not shown, provide clamping wedges.
  • Several segments 11 can be fastened next to each other via suitable clamping pieces and thus fix in a complete ring around an existing spindle. Instead of several segments 11 and a one-piece annular body can be mounted on a spindle. Peripherals are cutting inserts in respective cassettes. Sets arranged, which are tangentially clamped in the present case. In Fig.
  • a cutting insert 12 is mounted laterally on the left, a cutting insert 13 on the lateral right, and a cutting insert 14 is mounted centrally on the periphery 15 of the segment.
  • a cutting insert 12 and 13 are both radially and axially and also with respect to the cutting edge inclination, namely the so-called camber, adjustable, while in the cutting insert 14, the axial adjustment is unnecessary.
  • the cutting insert 13 is fastened in the insert seat of a cassette 20 by means of a clamping screw, which has a plate seat with a bearing surface 21 and two side surfaces 22 and 23.
  • the fixation of the cutting insert 13 by means of a clamping screw 16 which has a countersunk head, which passes through the central bore of the cutting insert 13 with its shaft and in the threaded bore 24 (see Fig. 3a, 3b) is screwed.
  • the cutting insert is clamped tangentially and has a cutting edge 17, which expires convexly curved towards the outside.
  • the cutting insert 12 is clamped in a correspondingly adapted cassette, which is mirror-symmetrical but otherwise identical in comparison to the described cassette 20.
  • the cutting insert 14 is screwed into a cassette, whose width is chosen to be larger, so that the contact surface 23 is arranged in the illustration of FIG. 3b further to the left.
  • Uniformly all cassettes are fixed with a clamping body 18 which is actuated by a double-threaded screw 19.
  • the clamping body 18 is angled at its lower end, wherein the selected obtuse angle is selected to be identical to the corresponding corresponding angular contour of the cassette.
  • adjusting body 25 For axial adjustment of the cassette 20 is an adjusting body 25 which is displaceable over the double-threaded screw 26.
  • This adjusting body has a wedge surface 251, by the longitudinal displacement of the cassette and thus the cutting insert 13 can be moved axially.
  • adjusting body 27 For radial adjustment of the adjusting body 27 with a wedge surface 271, which is displaceable by means of the double-threaded screw 28. By the wedge surface 271, the cartridge 20 and thus the cutting insert 13 can be moved radially.
  • Adjusting body for the axial and radial adjustment of a cassette or a cutting insert are basically known in the prior art, wherein also different adjustment body can be used.
  • the cassette 20 has a substantially cuboid shape and has a slot-shaped groove 30, which, as can be seen in particular from FIG.
  • sockets wrench 35 and 36 which are inserted into the holes of the capstan screw are indicated only to demonstrate.
  • the crosshead screw or its head abuts in the assembled state on the end face of the grub screw 34, which is screwed into a bore in the cassette or the part 201.
  • An operation of the crosshead screw is possible via the laterally accessible recess 37 of the cassette (see Fig. 3a).
  • the screw 19 For axial, radial and angular adjustment of the cutting insert 12 or 13, the screw 19 must first be actuated to release the clamping body 18 when the tool is mounted. After this, the adjustment screws 26 and 28 can be actuated via inbuse interventions, by means of which the cutting insert can be displaced axially and radially. In addition, by rotation of the crosshead screw 33, the camber of the cutting edge, ie its angular position, can be adjusted to an arbitrarily selectable angle. be put. This adjustment is of course limited by the selected slot arrangement in that the groove spacing can be changed only limited according to the Kassettenverformbarkeit. After selecting the setting of the cutting insert or the cutting edges of the cutting insert is securely fixed by tightening the screw 19 via the clamping body 28.
  • the cutting insert 14 which is arranged centrally tangentially in the periphery 15, does not require an axial adjustment, so that the local cutting insert 14 with a substantially linearly extending cutting edge is only radially adjustable and with respect to the cutting edge angular position.
  • the arrangement of the cutting inserts 12, 13, 14 is repeated in the same order around a disc-shaped tool body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

L'invention concerne un outil de tournage-brochage rotatif ou de fraisage de profil de pièces, les pièces tournant autour de leur axe longitudinal lors de l'enlèvement de copeaux. Cet outil comprend un porte-outil en forme de disque qui présente sur sa périphérie des cartouches (20) équipées chacune d'une plaquette de coupe (12, 13, 14) et fixées sur un support (11) de forme annulaire ou semi-annulaire ou en forme de segment, lui-même fixé de manière détachable sur une broche de la machine directement ou par l'intermédiaire d'un adaptateur. Selon l'invention, la cartouche (20) présente un logement comprenant une surface d'appui (21) et deux surfaces latérales (22, 23) formant des surfaces de contact pour la plaquette de coupe (12, 13, 14), elle peut être réglée radialement au moyen d'un élément de réglage (27) et bloquée au moyen d'un élément de serrage (18) et présente en outre une rainure (30) en forme de fente s'étendant parallèlement à la surface d'appui (21) pour la plaquette de coupe (12, 13, 14), cette rainure (30) présentant des parois opposées dont l'écartement et l'inclinaison l'une par rapport à l'autre peuvent être réglés au moyen d'une vis de réglage (33) de sorte que la position angulaire de la surface d'appui (21) puisse être modifiée.
EP09741774A 2008-05-08 2009-03-06 Outil de tournage-brochage rotatif ou de fraisage de profil de pièces Withdrawn EP2271451A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202008006375U DE202008006375U1 (de) 2008-05-08 2008-05-08 Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen von Werkstücken
PCT/EP2009/001610 WO2009135555A1 (fr) 2008-05-08 2009-03-06 Outil de tournage-brochage rotatif ou de fraisage de profil de pièces

Publications (1)

Publication Number Publication Date
EP2271451A1 true EP2271451A1 (fr) 2011-01-12

Family

ID=39736632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09741774A Withdrawn EP2271451A1 (fr) 2008-05-08 2009-03-06 Outil de tournage-brochage rotatif ou de fraisage de profil de pièces

Country Status (11)

Country Link
US (1) US8814478B2 (fr)
EP (1) EP2271451A1 (fr)
JP (1) JP5474051B2 (fr)
KR (1) KR20110004866A (fr)
CN (1) CN102015172B (fr)
BR (1) BRPI0912425A2 (fr)
CA (1) CA2725207A1 (fr)
DE (1) DE202008006375U1 (fr)
MX (1) MX2010012133A (fr)
RU (1) RU2010150150A (fr)
WO (1) WO2009135555A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013153B4 (de) * 2007-03-20 2019-01-24 Kennametal Inc. Werkzeug
DE102009030856A1 (de) * 2009-06-26 2010-12-30 Kennametal Inc. Verfahren und Vorrichtung zur endmaßgenauen Bearbeitung von Kurbel- oder Nockenwellen
DE102011013812A1 (de) * 2011-03-12 2012-09-13 Kennametal Inc. Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen
JP5780179B2 (ja) * 2012-02-29 2015-09-16 三菱マテリアル株式会社 穴加工工具
DE102012102747A1 (de) * 2012-03-29 2013-10-02 Walter Ag Kurbelwellenfräser
DE102012009097B4 (de) * 2012-05-03 2023-11-02 Kennametal Inc. Fräswerkzeug zur Bearbeitung von gehärteten Kurbel- oder Nockenwellen
DE102012021275B4 (de) * 2012-10-29 2014-05-15 Audi Ag Verfahren zum Planbearbeiten von Oberflächen an Werkstücken
EP2931463B1 (fr) * 2012-12-14 2021-05-05 The Gleason Works Fraise à tailler les roues dentées avec des lames carrées ou rectangulaires radialement régables
WO2014181842A1 (fr) * 2013-05-09 2014-11-13 株式会社タンガロイ Mécanisme de réglage d'arête
DE102013107858B4 (de) 2013-07-23 2023-03-16 Kennametal Inc. Werkzeug zum Dreh-Drehräumen von Werkstücken
KR101567149B1 (ko) * 2013-11-26 2015-11-06 현대자동차주식회사 턴브로치 장치
DE102014106516B4 (de) * 2014-05-09 2016-03-03 Kennametal Inc. Werkzeug zum Dreh-Drehräumen von Werkstücken
EP3009216B1 (fr) * 2014-10-13 2020-05-06 Sandvik Intellectual Property AB Outil d'usinage comprenant un système de positionnement d'insert de coupe
CN104759646B (zh) * 2015-04-03 2017-11-03 株洲钻石切削刀具股份有限公司 一种旋转切削刀具
DE112016002843T5 (de) * 2015-06-25 2018-03-15 Kyocera Corporation Schneidwerkzeug und Verfahren zur Herstellung eines geschnittenen Werkstücks
CN105538435B (zh) * 2015-11-30 2017-12-12 广东长盈精密技术有限公司 刀具组件
EP3335821B1 (fr) * 2016-12-14 2020-10-07 Sandvik Intellectual Property AB Fraise à coupe interne
CN109773254A (zh) * 2019-03-27 2019-05-21 安徽省矿业机电装备有限责任公司 铣床快速加工装置
CN112935360B (zh) * 2021-03-10 2022-06-07 山东大学 一种可调刀具几何角度的铣床飞刀及铣床
CN113510300B (zh) * 2021-03-10 2022-11-08 东方电气集团东方汽轮机有限公司 一种用于轮盘窄槽拉削硬质合金刀片

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206273B (de) 1960-07-05 1965-12-02 Karl Hertel Schneidkoerperhalter
US4311418A (en) * 1980-06-24 1982-01-19 General Electric Company Adjustable axial and radial locating wedge assemblies for an indexable insert cutting tool
US4428704A (en) * 1980-07-28 1984-01-31 Ex-Cell-O Corporation Micro-adjusting cartridge for cutting tool
US4547100A (en) * 1983-09-28 1985-10-15 The Valeron Corporation Adjustable milling cutter
DE3441821A1 (de) * 1984-11-15 1986-05-15 Walter Kieninger KG Hartmetallwerkzeugfabrik, 7630 Lahr Messerkopf
DE3708034A1 (de) * 1987-03-12 1988-09-22 Zerspanungstech Gmbh & Co Kg Messerkopf
DE3807542C2 (de) 1988-03-08 1997-04-10 Widia Gmbh Drehräumwerkzeug
DE19800440A1 (de) * 1998-01-08 1999-07-15 Maier Kg Andreas Messerkopf mit ein- bis dreidimensional verstellbarem Schneideinsatz und mit formschlüssig aufgenommenem Schneideinsatz
DE10027945A1 (de) * 2000-06-08 2002-01-10 Widia Gmbh Scheibenfräser
BR0309329A (pt) * 2002-04-18 2005-02-01 Kennametal Inc Sistema cortador fresador de engrenagem; inserto de corte e armação de cartucho para o mesmo
EP1528966B1 (fr) * 2002-08-13 2009-04-15 Kennametal Widia Produktions GmbH & Co. KG Outil en forme de disque ou de bande
DE202004015343U1 (de) 2004-07-06 2005-11-17 Kennametal Inc. Werkzeug und Vorrichtung zur Bearbeitung von Werkstücken
DE102006024880A1 (de) 2006-05-24 2007-11-29 Kennametal Widia Produktions Gmbh & Co. Kg Werkzeug mit Einstellvorrichtung
IL182078A (en) * 2007-03-20 2011-09-27 Iscar Ltd System for attaching a cutting element to a cutting tool
DE102007013153B4 (de) * 2007-03-20 2019-01-24 Kennametal Inc. Werkzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009135555A1 *

Also Published As

Publication number Publication date
CN102015172B (zh) 2013-07-17
CA2725207A1 (fr) 2009-11-12
US8814478B2 (en) 2014-08-26
US20110222973A1 (en) 2011-09-15
JP2011519736A (ja) 2011-07-14
JP5474051B2 (ja) 2014-04-16
CN102015172A (zh) 2011-04-13
BRPI0912425A2 (pt) 2016-02-10
WO2009135555A1 (fr) 2009-11-12
KR20110004866A (ko) 2011-01-14
DE202008006375U1 (de) 2008-09-04
RU2010150150A (ru) 2012-06-20
MX2010012133A (es) 2010-12-06

Similar Documents

Publication Publication Date Title
DE102008022844B4 (de) Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen von Werkstücken
EP2271451A1 (fr) Outil de tournage-brochage rotatif ou de fraisage de profil de pièces
EP0126432B2 (fr) Outil de fraisage
DE2339873C2 (de) Anordnung zum Einstellen und Befestigen eines ein Schneidplättchen tragenden Blocks in einer nutförmigen Aufnahme im Werkzeugkörper eines spanabhebenden Werkzeugs
EP1293280B3 (fr) Outil travaillant par enlèvement de copeaux avec plaquette de coupe indexable
EP2895289B1 (fr) Outil d'usinage de pièces par enlèvement de matière
EP1512478A1 (fr) Fraise avec siège de plaquette ajustable
EP1536904B1 (fr) Outil de coupe concu pour effectuer un usinage par enlevement de copeaux
CH631366A5 (de) Zerspanungswerkzeug mit einstellbarer wendeplatte.
DE3811775C2 (fr)
DE3140905C2 (de) Planfräsmesserkopf
DE202015006302U1 (de) Adapter für ein Werkzeug-Voreinstellgerät sowie Werkzug-Voreinstellgerät mit einem Adapter
DE102009011148A1 (de) Mobile Maschine zur Kantenbearbeitung
DE2533495B2 (de) Bohrstange
DE10238451A1 (de) Scheibenförmiges oder leistenförmiges Werkzeug
DE3242765A1 (de) Planfraeskopf mit einstellbarer planschlichtschneide
EP2061616A1 (fr) Fraise à surfacer
DE10250018A1 (de) Maschinenwerkzeug mit verstellbarer Schneide
EP2799173B1 (fr) Tête de mesure et plaque de coupe
DE10129399A1 (de) Reibahle mit Wendeschneidplatten
EP0606086A1 (fr) Cassette pour la fixation d'une plaquette de coupe sur un outil à fraiser
EP0150045B1 (fr) Règle de guidage
DE2707418A1 (de) Spannfutter fuer drehmaschinen
EP1198320B1 (fr) Outil
EP4257271A1 (fr) Outil d'usinage par enlèvement de copeaux avec barre de guidage réglable

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20101015

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20130725

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B23C 5/24 20060101ALI20160816BHEP

Ipc: B23D 43/06 20060101ALI20160816BHEP

Ipc: B23D 37/00 20060101ALI20160816BHEP

Ipc: B23C 5/08 20060101AFI20160816BHEP

Ipc: B23C 5/22 20060101ALI20160816BHEP

INTG Intention to grant announced

Effective date: 20160901

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170112