SE9200972D0 - SPINDLE DEVICE CONSIDERS ONE OF MULTIPLE COMPONENTS EXISTING, ROTABLE TOOL SYSTEMS - Google Patents

SPINDLE DEVICE CONSIDERS ONE OF MULTIPLE COMPONENTS EXISTING, ROTABLE TOOL SYSTEMS

Info

Publication number
SE9200972D0
SE9200972D0 SE9200972A SE9200972A SE9200972D0 SE 9200972 D0 SE9200972 D0 SE 9200972D0 SE 9200972 A SE9200972 A SE 9200972A SE 9200972 A SE9200972 A SE 9200972A SE 9200972 D0 SE9200972 D0 SE 9200972D0
Authority
SE
Sweden
Prior art keywords
cone
tapered
joining
centering pin
taper
Prior art date
Application number
SE9200972A
Other languages
Swedish (sv)
Other versions
SE9200972L (en
Inventor
I Losonczi
Original Assignee
Normon Tool
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 Normon Tool filed Critical Normon Tool
Publication of SE9200972D0 publication Critical patent/SE9200972D0/en
Publication of SE9200972L publication Critical patent/SE9200972L/en

Links

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
    • B23B31/02—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
    • 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
    • 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
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1076—Retention by screws with conical ends
    • 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
    • B23B2270/06—Use of elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Milling Processes (AREA)

Abstract

The coupling arrangement for rotating tool systems is for joining a basic body, which can be clamped in the main spindle of machine-tools, with a joining-element formed as an adapter or an extension means or a tool characterised in that the cone angle (13) of the internal cone (17) of the tapered-bore (6) is less by a predetermined amount than the cone angle (14) of the external cone of the tapered centering pin (12) and in the tapered centering pin (12) of coaxial internal cone (17) ensures simultaneous deformation of constant degree along the whole length of the joining taper surfaces, and in that the direction of the taper of the internal cone (17) is the same as the taper of the external cone of the tapered centering pin (12), while its length is longer than that of the joining taper surfaces. As the tapered-bore (6) and the tapered centering pin (12) are formed with different cones angles, the elastic deformation centrally tightens them against each other. <IMAGE>
SE9200972A 1990-05-18 1992-03-30 Clamping device for rotary tool systems, whereby cooperating cones of a pair of components are subjected to joint elastic deformation SE9200972L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU903091A HU903091D0 (en) 1990-05-18 1990-05-18 Connection diagram for rotary tool systems with several elements

Publications (2)

Publication Number Publication Date
SE9200972D0 true SE9200972D0 (en) 1992-03-30
SE9200972L SE9200972L (en) 1993-10-01

Family

ID=10962509

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200972A SE9200972L (en) 1990-05-18 1992-03-30 Clamping device for rotary tool systems, whereby cooperating cones of a pair of components are subjected to joint elastic deformation

Country Status (5)

Country Link
DE (1) DE4210144A1 (en)
FR (1) FR2689426A1 (en)
GB (1) GB2265849A (en)
HU (1) HU903091D0 (en)
SE (1) SE9200972L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402483A1 (en) * 1993-12-23 1995-06-29 Johne & Co Praezisionswerkzeug Tool holder or the like
SE509207C2 (en) * 1995-05-04 1998-12-14 Seco Tools Ab Tools for cutting machining
DE10009728A1 (en) 2000-03-01 2001-09-06 Dihart Ag Dulliken Reaming tool for coaxial boring uses head joined to guide shaft by selfcentering mechanism of ground face-limited pin and receiver cone for rapid tool change.
IL136032A (en) * 2000-05-09 2003-12-10 Iscar Ltd Tool joint
DE10032073B4 (en) * 2000-07-01 2015-02-05 Reishauer Ag Detachable, highly accurate and rigid connection of a tool, workpiece or measuring device carrier with a spindle head of a machine tool spindle
DE10114240A1 (en) * 2001-03-22 2003-01-30 Johne & Co Praez Swerkzeuge Gm rotary tool
AU2003201249A1 (en) * 2002-02-04 2003-09-02 Jakob, Werner, J., R. Clamping element
US7144210B2 (en) * 2004-01-21 2006-12-05 Kennametal Inc. Tool holder
DE202004011571U1 (en) * 2004-07-16 2004-10-07 Flam, Mirko tool adapter
SE528299C2 (en) 2004-09-24 2006-10-17 Seco Tools Ab Cutting tip and cutting tool with holder part designed as truncated conical thread
SE528251C2 (en) 2004-09-24 2006-10-03 Seco Tools Ab Trade for tools and tools with a transition part between a threaded part and a supporting part
EP1818125B1 (en) * 2006-02-13 2008-10-01 Heinz Kaiser AG Tool for chip cutting machining
US8454284B2 (en) * 2008-12-01 2013-06-04 Kennametal Inc. Milling cutter coupling system
CN105003501B (en) * 2015-08-17 2017-11-28 中国计量科学研究院 Retaining mechanism
EP4008460A1 (en) * 2020-12-04 2022-06-08 Laip, S.A. Precision thermal modular toolholder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340311C2 (en) * 1983-11-08 1985-12-12 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Touch and / or measuring device
JPS61136748A (en) * 1984-12-04 1986-06-24 Nippei Toyama Corp Cutting-tool holding apparatus
DD271659B5 (en) * 1988-05-06 1996-09-05 Fertigungstechnik Und Entwickl Tool coupling for rotating and stationary cutting tools
DD275638A1 (en) * 1988-09-21 1990-01-31 Schmalkalden Werkzeug CLAMPING DEVICE FOR INTERCHANGEABLE TOOL COOKS

Also Published As

Publication number Publication date
DE4210144A1 (en) 1993-09-30
SE9200972L (en) 1993-10-01
FR2689426A1 (en) 1993-10-08
GB2265849A (en) 1993-10-13
GB9207814D0 (en) 1992-05-27
HU903091D0 (en) 1990-09-28
HU60947A (en) 1992-11-30

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Legal Events

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NAV Patent application has lapsed

Ref document number: 9200972-9

Effective date: 19931014