CA2910783C - Cutting tool having a tool coupling with axially offset peripheral and central coupling threads and method of assembly thereof - Google Patents

Cutting tool having a tool coupling with axially offset peripheral and central coupling threads and method of assembly thereof Download PDF

Info

Publication number
CA2910783C
CA2910783C CA2910783A CA2910783A CA2910783C CA 2910783 C CA2910783 C CA 2910783C CA 2910783 A CA2910783 A CA 2910783A CA 2910783 A CA2910783 A CA 2910783A CA 2910783 C CA2910783 C CA 2910783C
Authority
CA
Canada
Prior art keywords
coupling
peripheral
cutting tool
thread
threads
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.)
Active
Application number
CA2910783A
Other languages
English (en)
French (fr)
Other versions
CA2910783A1 (en
Inventor
Hanoch Guy
Alexander Zibenberg
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 CA2910783A1 publication Critical patent/CA2910783A1/en
Application granted granted Critical
Publication of CA2910783C publication Critical patent/CA2910783C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • 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
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/11—Retention by threaded connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/056—Differential screw threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/138—Screw threads
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Surgical Instruments (AREA)
CA2910783A 2013-04-29 2014-04-03 Cutting tool having a tool coupling with axially offset peripheral and central coupling threads and method of assembly thereof Active CA2910783C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/872,569 US9120164B2 (en) 2013-04-29 2013-04-29 Cutting tool having a tool coupling with offset peripheral and central coupling threads and method of assembly thereof
US13/872,569 2013-04-29
PCT/IL2014/050328 WO2014178042A1 (en) 2013-04-29 2014-04-03 Cutting tool having a tool coupling with axially offset peripheral and central coupling threads and method of assembly thereof

Publications (2)

Publication Number Publication Date
CA2910783A1 CA2910783A1 (en) 2014-11-06
CA2910783C true CA2910783C (en) 2020-03-24

Family

ID=50693717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2910783A Active CA2910783C (en) 2013-04-29 2014-04-03 Cutting tool having a tool coupling with axially offset peripheral and central coupling threads and method of assembly thereof

Country Status (13)

Country Link
US (1) US9120164B2 (enExample)
EP (1) EP2991790B1 (enExample)
JP (1) JP6383406B2 (enExample)
KR (1) KR102121775B1 (enExample)
CN (1) CN105209197B (enExample)
BR (1) BR112015027238B1 (enExample)
CA (1) CA2910783C (enExample)
ES (1) ES2776193T3 (enExample)
IL (1) IL242079B (enExample)
PL (1) PL2991790T3 (enExample)
PT (1) PT2991790T (enExample)
RU (1) RU2649637C2 (enExample)
WO (1) WO2014178042A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2868861B1 (en) * 2013-10-30 2018-10-17 Sandvik Mining and Construction Oy Release assembly and method of forming a drilling tool
US9702385B2 (en) * 2014-05-15 2017-07-11 Iscar, Ltd. Machine tool assembly configured for swift disassembly
DK3408642T3 (da) * 2016-01-29 2021-01-18 Vapor Pin Entpr Inc Indretning til anvendelse ved måling af jordgas og anvendelsesfremgangsmåde
US10105771B2 (en) 2016-03-21 2018-10-23 Iscar, Ltd. Rotary cutting tool having tool holder with conical internal thread and replaceable cutting head with straight external thread, and said tool holder
CN110681905B (zh) * 2019-09-17 2020-12-22 中国船舶工业集团公司第七0八研究所 一种五轴数控加工设备的铣刀结构
CN110877116B (zh) * 2019-12-03 2021-03-09 成都工具研究所有限公司 切削工具组件
DE102019220092A1 (de) * 2019-12-18 2021-06-24 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeugteil zur Verbindung mit einem Werkzeuggegenstück, Werkzeuggegenstück zur Verbindung mit einem Werkzeugteil, und Werkzeug
JP2023079615A (ja) * 2021-11-29 2023-06-08 株式会社Moldino 防振工具ホルダ
JP7336086B1 (ja) * 2022-10-04 2023-08-31 株式会社タンガロイ ヘッド交換式切削工具
CN116689839B (zh) * 2023-07-03 2025-10-14 中北大学 一种基于动压油膜的bta刀具连接器

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113821A (en) 1936-02-24 1938-04-12 Lawrence F Baash Safety joint
GB765943A (en) 1954-01-01 1957-01-16 Clare Collets Ltd An improved mounting for milling cutters
JPS50150889U (enExample) * 1974-05-30 1975-12-15
SU537760A1 (ru) * 1974-08-16 1976-12-05 Краматорский Научно-Иссдовательский И Проектно-Конструкторский Институт Машиностроения Нииптмаш Оправка
CH574295A5 (enExample) * 1974-10-18 1976-04-15 Merz Ag
US4292866A (en) * 1980-01-10 1981-10-06 Kennametal Inc. Toolholder with expansible shank
HU188534B (en) 1983-03-15 1986-04-28 Forgacsoloszerszamipari Vallalat,Hu Connection arrangement for modular tool systems
US4655631A (en) * 1985-02-08 1987-04-07 Rogers Tool Works, Inc. Quick change tool holder
JPS61172722U (enExample) * 1985-04-16 1986-10-27
JPS62124327U (enExample) * 1986-01-31 1987-08-07
US4784543A (en) * 1987-08-25 1988-11-15 Rogers Tool Works, Inc. Quick change tool holder
CH674955A5 (enExample) 1988-12-20 1990-08-15 Tdm S A
RU2071899C1 (ru) * 1994-04-26 1997-01-20 Борис Константинович Шембель Устройство соединения втулок
RU2076021C1 (ru) * 1995-03-24 1997-03-27 Товарищество с ограниченной ответственностью "Пумори" Устройство соединения модулей
SE511429C2 (sv) 1996-09-13 1999-09-27 Seco Tools Ab Verktyg, skärdel, verktygskropp för skärande bearbetning samt metod för montering av skärdel till verktygskropp
US6506003B1 (en) 2001-10-02 2003-01-14 Kennametal Inc. Cutting tool
US6619165B2 (en) * 2002-02-01 2003-09-16 Kennametal Inc. Tunable toolholder
US6582164B1 (en) 2002-02-25 2003-06-24 Kennametal Inc. Roller twist drill
US6811364B2 (en) * 2002-09-23 2004-11-02 Ken Kelzer Quick connecting threaded coupler
JP4733406B2 (ja) * 2005-02-23 2011-07-27 ユニタック株式会社 回転軸体の連結構造
US7240593B2 (en) * 2005-04-19 2007-07-10 Roger Little Miniature cutting insert holder
SE532394C2 (sv) 2007-06-04 2010-01-12 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning samt grundkropp härför
SE531746C2 (sv) * 2007-07-03 2009-07-28 Seco Tools Ab I flera delar utformad verktygsenhet och skärverktyg
IL191330A (en) * 2008-05-11 2014-11-30 Kennametal Inc Component grinding tool with alternating blade
DE102009034202B3 (de) 2009-07-16 2010-09-23 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Zweiteiliges Werkzeug für spanende Bearbeitung mit Schraubkupplung
IL203097A (en) * 2009-12-31 2013-03-24 Kennametal Inc Quick link for milling with interchangeable head
CN103717333A (zh) * 2011-08-02 2014-04-09 伊斯卡有限公司 模块化切削工具支架及其夹持机构
KR20130063189A (ko) * 2011-12-06 2013-06-14 대구텍 유한회사 절삭헤드의 교환이 가능한 절삭공구
KR101334520B1 (ko) 2012-01-03 2013-11-28 대구텍 유한회사 헤드 착탈형 절삭공구, 절삭 헤드 및 홀더

Also Published As

Publication number Publication date
KR20160002818A (ko) 2016-01-08
EP2991790B1 (en) 2020-03-04
IL242079B (en) 2018-02-28
CA2910783A1 (en) 2014-11-06
US9120164B2 (en) 2015-09-01
PT2991790T (pt) 2020-05-05
BR112015027238A2 (pt) 2017-07-25
PL2991790T3 (pl) 2020-07-13
EP2991790A1 (en) 2016-03-09
KR102121775B1 (ko) 2020-06-12
JP6383406B2 (ja) 2018-08-29
BR112015027238B1 (pt) 2023-01-10
CN105209197B (zh) 2018-12-18
RU2649637C2 (ru) 2018-04-04
US20140321928A1 (en) 2014-10-30
JP2016516600A (ja) 2016-06-09
CN105209197A (zh) 2015-12-30
RU2015151018A (ru) 2017-06-05
ES2776193T3 (es) 2020-07-29
WO2014178042A1 (en) 2014-11-06

Similar Documents

Publication Publication Date Title
CA2910783C (en) Cutting tool having a tool coupling with axially offset peripheral and central coupling threads and method of assembly thereof
US9468979B2 (en) Rotary cutting tool including cutting head having coupling pin with guiding and fastening recesses
CN111295260B (zh) 切削刀具和切削工具
US10040132B2 (en) Rotary tool, in particular a drill for such a rotary tool
CN111867764B (zh) 具有刚性的安装突起的旋转切削头和旋转切削工具
CN110914010B (zh) 具有用于保持联接螺钉的保持构件的切削工具主体和切削工具
US11819926B2 (en) Cutting head having four cutting portions and two convex clamping surfaces, and rotary cutting tool
CN1978108B (zh) 销铣刀
IL283785B2 (en) Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head
CN115515741B (zh) 在安装隆起上具有扭矩传递表面的可旋转切削头和旋转切削刀具
RU2773882C2 (ru) Вращающаяся режущая головка, имеющая жесткий установочный выступ, и вращающийся режущий инструмент
JPH0550306A (ja) 切削工具
KR20160019030A (ko) 선단 부품을 교체 가능한 구멍 가공용 공구

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190307

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20241003