WO2000053361A8 - Tool holder - Google Patents

Tool holder

Info

Publication number
WO2000053361A8
WO2000053361A8 PCT/US2000/006513 US0006513W WO0053361A8 WO 2000053361 A8 WO2000053361 A8 WO 2000053361A8 US 0006513 W US0006513 W US 0006513W WO 0053361 A8 WO0053361 A8 WO 0053361A8
Authority
WO
WIPO (PCT)
Prior art keywords
tool
tool holder
clamping mechanism
draw bar
chuck
Prior art date
Application number
PCT/US2000/006513
Other languages
French (fr)
Other versions
WO2000053361A1 (en
Inventor
Charles P Madigan
Original Assignee
Sunspot Products Company
Charles P Madigan
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 Sunspot Products Company, Charles P Madigan filed Critical Sunspot Products Company
Publication of WO2000053361A1 publication Critical patent/WO2000053361A1/en
Publication of WO2000053361A8 publication Critical patent/WO2000053361A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • 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
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0063—Connecting non-slidable parts of machine tools to each other
    • B23Q1/0072—Connecting non-slidable parts of machine tools to each other using a clamping opening for receiving an insertion bolt or nipple
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/12—Centering of two components relative to one another

Abstract

A machine tool holding device (2) having a tool holder (12) with raised locating teeth (16), that engage with channels (14) formed in a tool chuck (8), wherein the tool chuck (8) has an internal cavity (22) formed therein for receiving a clamping mechanism (24). The clamping mechanism (24) includes an adjustable plunger (32) that has a contoured end (37) that engages with a draw bar (18). The draw bar (18) pulls the tool holder (12) into engagement with the tool chuck (8) to maintain the relationship of the two parts, as well as ensures the proper location of the assembly.
PCT/US2000/006513 1999-03-11 2000-03-13 Tool holder WO2000053361A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12388999P 1999-03-11 1999-03-11
US60/123,889 1999-03-11

Publications (2)

Publication Number Publication Date
WO2000053361A1 WO2000053361A1 (en) 2000-09-14
WO2000053361A8 true WO2000053361A8 (en) 2001-04-05

Family

ID=22411503

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/006513 WO2000053361A1 (en) 1999-03-11 2000-03-13 Tool holder

Country Status (1)

Country Link
WO (1) WO2000053361A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004001148B3 (en) 2004-01-07 2005-06-02 Schweizer, Dorothea Tool receiving device for machine tool has receiving body in form of holder with two recesses for selective insertion of tool in two opposite directions
EP1602426B1 (en) * 2004-05-04 2013-10-09 Erowa AG Clamping device for the precise positional fixation of a collet in a chuck
DE502006007412D1 (en) 2006-02-16 2010-08-26 Jochen Neupert Holding device for a machine tool
CN102699458B (en) * 2012-05-23 2014-01-08 李冬庆 Electrode wire tube damping mechanism for wire cutting machine tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH384980A (en) * 1962-08-25 1965-02-26 Boillat S A Device for fixing and orienting a part on a machine tool
JPS5928738Y2 (en) * 1979-02-06 1984-08-18 株式会社ソディック Electrode mounting device
DE3435119C2 (en) * 1984-09-25 1986-08-07 Gildemeister-De Vlieg System-Werkzeuge Gmbh, 4800 Bielefeld Tool or workpiece holder arrangement for cutting machine tools
US4855558A (en) * 1986-07-29 1989-08-08 System 3R International Ab Clamping device for a tool at a machine tool, particularly at a die sinking electric discharge machine
DE3711808A1 (en) * 1987-04-08 1988-10-20 Walter Gmbh Montanwerke MULTI-PIECE CLAMPING SYSTEM, IN PARTICULAR FOR ROTARY TOOLS
US5683212A (en) * 1996-02-05 1997-11-04 Master Tool Corporation Clamping assembly for tapered hollow shank of tooling system
US6015961A (en) * 1997-12-24 2000-01-18 Precision Die & Machine Co. EDM tool holder

Also Published As

Publication number Publication date
WO2000053361A1 (en) 2000-09-14

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