JP2021020312A - 工具ホルダアダプタの迅速交換装置 - Google Patents
工具ホルダアダプタの迅速交換装置 Download PDFInfo
- Publication number
- JP2021020312A JP2021020312A JP2020120644A JP2020120644A JP2021020312A JP 2021020312 A JP2021020312 A JP 2021020312A JP 2020120644 A JP2020120644 A JP 2020120644A JP 2020120644 A JP2020120644 A JP 2020120644A JP 2021020312 A JP2021020312 A JP 2021020312A
- Authority
- JP
- Japan
- Prior art keywords
- tool holder
- shank
- spindle
- lathes
- milling
- 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
Links
Images
Classifications
-
- 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
- B23B31/008—Chucks; Expansion mandrels; Adaptations thereof for remote control with arrangements for transmitting torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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
- B23B31/006—Conical shanks of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/12—Adapters for drills or chucks; Tapered sleeves
- B23B51/123—Conical reduction sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
- B23B2231/0296—Ends of conical shanks, e.g. pull studs, tangs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Earth Drilling (AREA)
Abstract
Description
16…回転シャフト、18…後壁、20…キー、22…ミリングカット、24…インサート、
26…ネジ、29…穴、30…弾性リング、32…凹部
Claims (4)
- 特にマルチスピンドルまたはシングルスピンドル旋盤、旋盤およびフライスセンター、トランスファ工作機械のようなCNC工作機械に使用され、電動または非電動の工具ホルダのような機械本体に存在する回転および非回転シャフトの対応する台座に、種々異なる工具ホルダシャンクを方位付けしてクランプするための複数または単一の工具ホルダアダプタの迅速交換装置(10)であって、
その小径後部から開始して、電動モジュールの回転シャフト(16)で作られた補完的なハウジングに適合するように構成され、少なくとも1つの着脱可能なインサート(24)を収容するミリングカット(22)が小径部の背面上に形成されている円錐台形状の工具ホルダシャンク(12)を有することを特徴とする工具ホルダアダプタの迅速交換装置。 - 前記着脱可能なインサート(24)は、丸みを帯びたエッジを持つひし形の形状を画定し、前記工具ホルダシャンク(12)のミリングカット(22)内に直径方向に延び出し、それに関して、前記電動モジュールの回転シャフト(16)の先細り状の前記台座の後壁(18)に形成された凹部(32)の方向に部分的に正面に突出することを特徴とする請求項1に記載の装置。
- 前記着脱可能なインサート(24)は、1つまたは複数の貫通穴を備えており、その中に、工具ホルダシャンク(12)に作られた対応するネジ穴に係合するように意図されたそれぞれのネジ(26)が配置されていることを特徴とする請求項2に記載の装置。
- 前記ネジ(26)の各ステムには、ラジアルクランプリング(30)が配置される溝(28)がそれぞれ設けられていることを特徴とする請求項3に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000011742A IT201900011742A1 (it) | 2019-07-15 | 2019-07-15 | Dispositivo per il cambio rapido di adattatori di portautensili |
IT102019000011742 | 2019-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021020312A true JP2021020312A (ja) | 2021-02-18 |
JP7196136B2 JP7196136B2 (ja) | 2022-12-26 |
Family
ID=68501962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020120644A Active JP7196136B2 (ja) | 2019-07-15 | 2020-07-14 | 工具ホルダアダプタの迅速交換装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11097352B2 (ja) |
EP (1) | EP3766615A1 (ja) |
JP (1) | JP7196136B2 (ja) |
CN (1) | CN112222906B (ja) |
IT (1) | IT201900011742A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483679U (ja) * | 1977-11-26 | 1979-06-13 | ||
JPS59167619U (ja) * | 1983-04-22 | 1984-11-09 | 三菱重工業株式会社 | ドリル |
JP2002188757A (ja) * | 2000-12-20 | 2002-07-05 | West Japan Railway Co | ケーブル類架設具 |
US20050089382A1 (en) * | 2003-10-27 | 2005-04-28 | Stojan Stojanovski | Milling tool holder with threaded plug |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269421A (en) | 1976-07-19 | 1981-05-26 | Wawrzyniak Walter W | Floating tool holder |
US4514117A (en) * | 1981-06-08 | 1985-04-30 | Larry Scott | Quick-change tool holder and tool |
US4436463A (en) * | 1981-09-17 | 1984-03-13 | General Electric Company | Quick change tooling system |
JPS6020832A (ja) * | 1983-07-12 | 1985-02-02 | Fuji Seikou Kk | 回転切削工具ホルダ |
US4723877A (en) * | 1987-01-27 | 1988-02-09 | Kennametal Inc. | Toolholder |
DD285480A7 (de) * | 1989-03-13 | 1990-12-19 | Fz Der Werkzeugindustrie,Dd | Werkzeugkupplung, insbesondere fuer zerspanungswerkzeuge |
JP3785544B2 (ja) * | 1996-02-01 | 2006-06-14 | 株式会社ニイガタマシンテクノ | 工作機械の主軸装置 |
SE512254C2 (sv) * | 1997-01-17 | 2000-02-21 | Sandvik Ab | Verktygsbärare |
US6415696B1 (en) * | 1999-09-01 | 2002-07-09 | Kennametal Pc Inc. | Toolholder assembly |
JP2002370134A (ja) * | 2001-06-19 | 2002-12-24 | Daishowa Seiki Co Ltd | 工具ホルダー |
WO2003089188A1 (en) * | 2002-04-20 | 2003-10-30 | Renishaw Plc | Machine adaptation |
US7234902B2 (en) * | 2003-10-27 | 2007-06-26 | Stojan Stojanovski | Milling tool holder with camming plug |
ES2407658T3 (es) * | 2006-12-06 | 2013-06-13 | Rego-Fix Ag | Portaherramientas y procedimiento para el equilibrado de un portaherramientas |
DE102007033167A1 (de) * | 2007-07-17 | 2009-01-22 | Kennametal Inc. | Modulares Werkzeugsystem |
US7610834B2 (en) * | 2008-03-18 | 2009-11-03 | Kennametal Inc. | Tool holder assembly with interference fit key arrangement |
WO2010083412A1 (en) * | 2009-01-16 | 2010-07-22 | John Wayne Stoneback | Retention knob for tool holder |
JP2011067898A (ja) | 2009-09-25 | 2011-04-07 | Vessel Industrial Co Ltd | 回転工具用アタッチメント |
US8807880B2 (en) * | 2009-11-02 | 2014-08-19 | Kennametal Inc. | Toolholder coupling for high pressure coolant |
DE102009060678B4 (de) | 2009-12-28 | 2015-06-25 | Wto Werkzeug-Einrichtungen Gmbh | Werkzeugträger mit einer Spannzangenaufnahme und Werkzeugeinsatz zur Verwendung in einem Werkzeugträger |
IL203097A (en) * | 2009-12-31 | 2013-03-24 | Kennametal Inc | Quick link for milling with interchangeable head |
US8601918B2 (en) * | 2010-01-15 | 2013-12-10 | Kennametal Inc. | Toolholder assembly |
NL1040196C2 (nl) | 2013-05-03 | 2014-11-04 | Boorwerk B V | Snelwisselsysteem voor rotatiegereedschappen. |
CN204524285U (zh) * | 2015-04-16 | 2015-08-05 | 陈德胜 | 一种数控铣床的主轴部件 |
JP3200541U (ja) | 2015-08-06 | 2015-10-22 | 心源工業股▲ふん▼有限公司 | 耐水圧性のアダプタ |
CN205309885U (zh) | 2016-01-28 | 2016-06-15 | 开封大学 | 一种铣床刀具的限位夹紧机构 |
US10335911B1 (en) * | 2017-12-29 | 2019-07-02 | Precision Machinery Research And Development Center | Tool holder assembly mountable on a machine spindle having a spindle coolant channel |
-
2019
- 2019-07-15 IT IT102019000011742A patent/IT201900011742A1/it unknown
-
2020
- 2020-07-09 EP EP20020317.2A patent/EP3766615A1/en active Pending
- 2020-07-14 CN CN202010677171.3A patent/CN112222906B/zh active Active
- 2020-07-14 JP JP2020120644A patent/JP7196136B2/ja active Active
- 2020-07-14 US US16/928,337 patent/US11097352B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483679U (ja) * | 1977-11-26 | 1979-06-13 | ||
JPS59167619U (ja) * | 1983-04-22 | 1984-11-09 | 三菱重工業株式会社 | ドリル |
JP2002188757A (ja) * | 2000-12-20 | 2002-07-05 | West Japan Railway Co | ケーブル類架設具 |
US20050089382A1 (en) * | 2003-10-27 | 2005-04-28 | Stojan Stojanovski | Milling tool holder with threaded plug |
Also Published As
Publication number | Publication date |
---|---|
IT201900011742A1 (it) | 2021-01-15 |
US11097352B2 (en) | 2021-08-24 |
CN112222906A (zh) | 2021-01-15 |
CN112222906B (zh) | 2023-03-21 |
EP3766615A1 (en) | 2021-01-20 |
US20210016372A1 (en) | 2021-01-21 |
JP7196136B2 (ja) | 2022-12-26 |
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