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WO2010067369A3 - Support d'outil de coupe et insert de coupe pour celui-ci - Google Patents

Support d'outil de coupe et insert de coupe pour celui-ci Download PDF

Info

Publication number
WO2010067369A3
WO2010067369A3 PCT/IL2009/001182 IL2009001182W WO2010067369A3 WO 2010067369 A3 WO2010067369 A3 WO 2010067369A3 IL 2009001182 W IL2009001182 W IL 2009001182W WO 2010067369 A3 WO2010067369 A3 WO 2010067369A3
Authority
WO
WIPO (PCT)
Prior art keywords
face
central axis
rim
cutting
tool holder
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.)
Ceased
Application number
PCT/IL2009/001182
Other languages
English (en)
Other versions
WO2010067369A9 (fr
WO2010067369A2 (fr
Inventor
Gershon Harif
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.)
No Screw Ltd
Original Assignee
No Screw 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
Priority claimed from US12/314,428 external-priority patent/US8317436B2/en
Application filed by No Screw Ltd filed Critical No Screw Ltd
Priority to EP09795824A priority Critical patent/EP2376252A2/fr
Priority to CN200980156317.1A priority patent/CN102307692B/zh
Publication of WO2010067369A2 publication Critical patent/WO2010067369A2/fr
Publication of WO2010067369A3 publication Critical patent/WO2010067369A3/fr
Priority to IL213433A priority patent/IL213433A/en
Anticipated expiration legal-status Critical
Publication of WO2010067369A9 publication Critical patent/WO2010067369A9/fr
Ceased 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
    • B23B27/1614—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 against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • 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
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0423—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/12—Side or flank surfaces
    • B23B2200/128—Side or flank surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3618—Fixation holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/04—Fixation screws, bolts or pins of particular form
    • B23B2205/045—Fixation screws, bolts or pins of particular form orientated obliquely to the hole in the insert or to the seating surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/08—Fixation of cutting inserts in holders using an eccentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling
    • B23B2260/0785—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling for unclamping cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/136—Springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/045—Round
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/50—Cutting inserts
    • B23C2210/506—Cutting inserts mounted so as to be able to rotate freely

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

L'invention concerne un insert de coupe réversible comprenant une face supérieure, une face inférieure, et au moins une paroi latérale qui s'étend entre celles-ci. L'insert de coupe comprend en outre un alésage central qui présente un axe central X, l'alésage central s'étendant entre la face supérieure et la face inférieure. L'alésage central présente au moins une première surface intérieure et une deuxième surface intérieure, qui s'étendent chacune entre la face supérieure et la face inférieure. Chacune des première et deuxième surfaces présente des première et deuxième nervures supérieures respectives à la face supérieure, et des première et deuxième nervures inférieures respectives à la face inférieure. La distance maximale R1 entre la première nervure inférieure et l'axe central X est supérieure à la distance maximale r1 entre la première nervure supérieure et l'axe central X, et la distance maximale R2 à partir de l'axe central X de la deuxième nervure supérieure est supérieure à la distance maximale r2 entre la deuxième nervure inférieure et l'axe central X.
PCT/IL2009/001182 2008-12-10 2009-12-10 Support d'outil de coupe et insert de coupe pour celui-ci Ceased WO2010067369A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09795824A EP2376252A2 (fr) 2008-12-10 2009-12-10 Support d'outil de coupe et insert de coupe pour celui-ci
CN200980156317.1A CN102307692B (zh) 2008-12-10 2009-12-10 切割工具保持架和用于切割工具保持架的切割嵌入件
IL213433A IL213433A (en) 2008-12-10 2011-06-09 Cutting tool holder and cutting tool for use with it

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/314,428 US8317436B2 (en) 2007-06-06 2008-12-10 Cutting tool holder and a cutting insert therefor
US12/314,428 2008-12-10

Publications (3)

Publication Number Publication Date
WO2010067369A2 WO2010067369A2 (fr) 2010-06-17
WO2010067369A3 true WO2010067369A3 (fr) 2010-08-05
WO2010067369A9 WO2010067369A9 (fr) 2011-09-15

Family

ID=41650480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2009/001182 Ceased WO2010067369A2 (fr) 2008-12-10 2009-12-10 Support d'outil de coupe et insert de coupe pour celui-ci

Country Status (3)

Country Link
EP (1) EP2376252A2 (fr)
CN (1) CN102307692B (fr)
WO (1) WO2010067369A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2739421B1 (fr) * 2011-08-02 2019-06-05 Iscar Ltd. Outil de coupe et insert de coupe
CA3083207A1 (fr) * 2017-11-29 2019-06-06 Iscar Ltd. Plaquette de coupe double face comportant des evidements de serrage d'aide a l'orientation et outil de coupe
JP7678292B2 (ja) * 2021-06-29 2025-05-16 株式会社Moldino 切削工具、切削インサート
US20250269436A1 (en) * 2024-02-28 2025-08-28 Iscar, Ltd. Insert holder assembly having cutting insert indexing arrangement, cutting tool and method for indexing

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB894375A (en) * 1960-05-27 1962-04-18 North Thames Gas Board Improvements in or relating to venturi tubes and to methods of manufacturing venturitubes
DE2302304A1 (de) * 1973-01-18 1974-07-25 Karl Hertel Wendeplatte
GB2042945A (en) * 1979-01-19 1980-10-01 Lindsay H W Clamping Cutting Tool Inserts
SU1140893A1 (ru) * 1984-01-09 1985-02-23 Краматорский Индустриальный Институт Сборный режущий инструмент
US4714384A (en) * 1985-05-17 1987-12-22 Santrade Limited Tool and insert, preferably for turning
DE19703848A1 (de) * 1996-12-30 1998-07-02 Widia Gmbh Beschichteter Schneideinsatz oder Schneideinsatzrohling und Verfahren zur Herstellung von beschichteten Schneideinsätzen zum Zerspanen
US6120570A (en) * 1996-02-14 2000-09-19 Smith International Process for manufacturing inserts with holes for clamping
EP1736263A1 (fr) * 2004-03-26 2006-12-27 Mitsubishi Materials Corporation Structure d'accrochage pour puce amovible

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511587C2 (sv) * 1997-07-08 1999-10-25 Sandvik Ab Sätt att tillverka skär med hål för fastspänning
CN100509225C (zh) * 2004-03-26 2009-07-08 三菱综合材料株式会社 不重磨刀片的夹紧机构

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB894375A (en) * 1960-05-27 1962-04-18 North Thames Gas Board Improvements in or relating to venturi tubes and to methods of manufacturing venturitubes
DE2302304A1 (de) * 1973-01-18 1974-07-25 Karl Hertel Wendeplatte
GB2042945A (en) * 1979-01-19 1980-10-01 Lindsay H W Clamping Cutting Tool Inserts
SU1140893A1 (ru) * 1984-01-09 1985-02-23 Краматорский Индустриальный Институт Сборный режущий инструмент
US4714384A (en) * 1985-05-17 1987-12-22 Santrade Limited Tool and insert, preferably for turning
US6120570A (en) * 1996-02-14 2000-09-19 Smith International Process for manufacturing inserts with holes for clamping
DE19703848A1 (de) * 1996-12-30 1998-07-02 Widia Gmbh Beschichteter Schneideinsatz oder Schneideinsatzrohling und Verfahren zur Herstellung von beschichteten Schneideinsätzen zum Zerspanen
EP1736263A1 (fr) * 2004-03-26 2006-12-27 Mitsubishi Materials Corporation Structure d'accrochage pour puce amovible

Also Published As

Publication number Publication date
EP2376252A2 (fr) 2011-10-19
WO2010067369A9 (fr) 2011-09-15
CN102307692B (zh) 2014-01-29
WO2010067369A2 (fr) 2010-06-17
CN102307692A (zh) 2012-01-04

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