PT3509782T - Haste de ferramenta com superfície de apoio da cabeça com reentrância central fornecida com porções de encontro deslocáveis de forma resistente - Google Patents

Haste de ferramenta com superfície de apoio da cabeça com reentrância central fornecida com porções de encontro deslocáveis de forma resistente

Info

Publication number
PT3509782T
PT3509782T PT177649100T PT17764910T PT3509782T PT 3509782 T PT3509782 T PT 3509782T PT 177649100 T PT177649100 T PT 177649100T PT 17764910 T PT17764910 T PT 17764910T PT 3509782 T PT3509782 T PT 3509782T
Authority
PT
Portugal
Prior art keywords
support surface
head support
central recess
recess provided
tool shank
Prior art date
Application number
PT177649100T
Other languages
English (en)
Original Assignee
Iscar 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
Application filed by Iscar Ltd filed Critical Iscar Ltd
Publication of PT3509782T publication Critical patent/PT3509782T/pt

Links

Classifications

    • 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
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/0204—Connection of shanks to working elements of tools
    • 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
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
PT177649100T 2016-09-07 2017-08-08 Haste de ferramenta com superfície de apoio da cabeça com reentrância central fornecida com porções de encontro deslocáveis de forma resistente PT3509782T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662384401P 2016-09-07 2016-09-07

Publications (1)

Publication Number Publication Date
PT3509782T true PT3509782T (pt) 2023-01-20

Family

ID=59846611

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177649100T PT3509782T (pt) 2016-09-07 2017-08-08 Haste de ferramenta com superfície de apoio da cabeça com reentrância central fornecida com porções de encontro deslocáveis de forma resistente

Country Status (14)

Country Link
US (1) US10173271B2 (pt)
EP (1) EP3509782B1 (pt)
JP (1) JP7123035B2 (pt)
KR (1) KR102360620B1 (pt)
CN (1) CN109689260B (pt)
BR (1) BR112019004259B1 (pt)
CA (1) CA3035322A1 (pt)
ES (1) ES2931428T3 (pt)
IL (1) IL264371B (pt)
PL (1) PL3509782T3 (pt)
PT (1) PT3509782T (pt)
RU (1) RU2734219C2 (pt)
TW (1) TWI736664B (pt)
WO (1) WO2018047155A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11235397B2 (en) 2016-12-16 2022-02-01 Kennametal Inc. Side-activated modular drill
US11110521B2 (en) 2018-03-07 2021-09-07 Iscar, Ltd. Rotary cutting head having a rigid mounting protuberance and rotary cutting tool
DE102019116160A1 (de) 2018-06-20 2019-12-24 Kennametal Inc. Seitlich geschlossener modularer Bohrer mit federunterstütztem Auswurf
US11090736B2 (en) 2018-12-10 2021-08-17 Kennametal Inc. Side-activated modular drill
US11059109B2 (en) * 2018-12-31 2021-07-13 Iscar, Ltd. Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head
US11471952B2 (en) 2020-03-19 2022-10-18 Kennametal Inc. Cutting tool having replaceable cutting head and method of securing a replaceable cutting head
US11453070B2 (en) 2020-05-21 2022-09-27 Iscar, Ltd. Rotatable cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool
US11951553B2 (en) 2021-03-29 2024-04-09 Iscar, Ltd. Rotatable cutting head having tip portion with three radially extending cutting edges forming a rectilinear rotational profile
US12109635B2 (en) 2021-04-21 2024-10-08 Iscar, Ltd. Rotatable cutting head having tip portion with radially extending cutting edges forming a cutting profile having concave and convex sub-portions
US11883888B2 (en) * 2021-06-28 2024-01-30 Kennametal Inc. Modular drill with enhanced bump-off capability
US11819926B2 (en) 2021-11-16 2023-11-21 Iscar, Ltd Cutting head having four cutting portions and two convex clamping surfaces, and rotary cutting tool

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543233A1 (de) 1995-11-07 1997-05-15 Johne & Co Praezisionswerkzeug Bohrwerkzeug mit auswechselbarer Spitze
IL125766A (en) 1998-08-13 2002-12-01 Iscar Ltd The barrel of a tool and a rotating cutting head for placing on it in the form of a self-lining
SE0103752L (sv) * 2001-11-13 2003-05-14 Sandvik Ab Roterbart verktyg för spånavskiljande bearbetning jämte skärdel härtill
SE524063C2 (sv) * 2002-01-29 2004-06-22 Sandvik Ab Verktygskoppling för roterande verktyg där kopplingens hondel har ett triangulärt tvärsnitt
DE10207257B4 (de) * 2002-02-21 2021-02-18 Kennametal Inc. Rundlaufschneidwerkzeug mit auswechselbarem Schneideinsatz
IL162147A (en) 2004-05-24 2008-03-20 Gil Hecht Drill with interchangeable head
US7244081B2 (en) * 2004-09-09 2007-07-17 Ingersoll Cutting Tool Company Drill adapter for drill having central and lateral cutting inserts
US7309196B2 (en) 2004-10-05 2007-12-18 Kennametal Inc. Modular drill
US7467915B2 (en) * 2004-10-06 2008-12-23 Kennametal Inc. Modular drill
DE102006012382A1 (de) * 2006-03-17 2007-09-20 Kennametal Inc. Drehwerkzeug, insbesondere Bohrwerkzeug sowie Werkzeugkopf für ein Drehwerkzeug
IL181295A (en) * 2007-02-12 2011-07-31 Iscar Ltd A cutting tool that includes a self-locking release bar head
IL181296A0 (en) 2007-02-12 2007-07-04 Iscar Ltd Tool with releasably mounted self-clamping cutting head
WO2008072840A2 (en) * 2007-11-05 2008-06-19 Taegutec. Ltd. Rotary cutting tool
KR20080000544A (ko) * 2007-11-05 2008-01-02 대구텍 주식회사 회전 절삭 툴
IL195804A (en) 2008-12-09 2012-12-31 Iscar Ltd A cutting tool with a detachable cutting head that folds itself
WO2010089861A1 (ja) * 2009-02-04 2010-08-12 オーエスジー株式会社 先端ヘッド交換式回転工具、先端ヘッド、および工具本体
SE533855C2 (sv) * 2009-06-23 2011-02-08 Sandvik Intellectual Property Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför
WO2011021275A1 (ja) * 2009-08-18 2011-02-24 オーエスジー株式会社 スローアウェイ式回転工具
US20120315101A1 (en) * 2009-12-08 2012-12-13 Jiro Osawa Throw-away rotating tool
IL210893A (en) * 2011-01-26 2015-01-29 Iscar Ltd Cutting Tools
US8992141B2 (en) 2012-04-04 2015-03-31 Iscar, Ltd. Cutting head having resilient male coupling member for cutting tool and method of assembly thereof
US9028180B2 (en) 2012-04-04 2015-05-12 Iscar, Ltd. Cutting tool and cutting head with a resilient coupling portion
DE102012212146B4 (de) * 2012-07-11 2024-02-01 Kennametal Inc. Kupplungsstelle für ein modulares Rotationswerkzeug sowie Werkzeugkopf und Träger für ein solches modulares Rotationswerkzeug
US8882413B2 (en) * 2012-11-26 2014-11-11 Iscar, Ltd. Cutting tool and cutting insert with a rearward resilience slit
US9468979B2 (en) 2014-06-17 2016-10-18 Iscar, Ltd. Rotary cutting tool including cutting head having coupling pin with guiding and fastening recesses
CN204108418U (zh) * 2014-09-27 2015-01-21 台州市优丰工具制造有限公司 锥柄麻花钻
JP6428492B2 (ja) * 2015-06-04 2018-11-28 株式会社タンガロイ 固定構造および切削工具

Also Published As

Publication number Publication date
BR112019004259A2 (pt) 2019-06-04
KR20190046776A (ko) 2019-05-07
CN109689260A (zh) 2019-04-26
RU2019102160A (ru) 2020-10-08
TWI736664B (zh) 2021-08-21
EP3509782B1 (en) 2022-11-16
PL3509782T3 (pl) 2023-04-11
RU2734219C2 (ru) 2020-10-13
WO2018047155A1 (en) 2018-03-15
JP2019526460A (ja) 2019-09-19
US20180065191A1 (en) 2018-03-08
CN109689260B (zh) 2020-08-18
CA3035322A1 (en) 2018-03-15
IL264371B (en) 2022-01-01
TW201811470A (zh) 2018-04-01
RU2019102160A3 (pt) 2020-10-08
US10173271B2 (en) 2019-01-08
EP3509782A1 (en) 2019-07-17
JP7123035B2 (ja) 2022-08-22
BR112019004259B1 (pt) 2022-05-31
IL264371A (en) 2019-02-28
ES2931428T3 (es) 2022-12-29
KR102360620B1 (ko) 2022-02-09

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