SE9200972L - Clamping device for rotary tool systems, whereby cooperating cones of a pair of components are subjected to joint elastic deformation - Google Patents
Clamping device for rotary tool systems, whereby cooperating cones of a pair of components are subjected to joint elastic deformationInfo
- Publication number
- SE9200972L SE9200972L SE9200972A SE9200972A SE9200972L SE 9200972 L SE9200972 L SE 9200972L SE 9200972 A SE9200972 A SE 9200972A SE 9200972 A SE9200972 A SE 9200972A SE 9200972 L SE9200972 L SE 9200972L
- Authority
- SE
- Sweden
- Prior art keywords
- cone
- tapered
- joining
- centering pin
- elastic deformation
- Prior art date
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)
- Milling Processes (AREA)
- Jigs For Machine Tools (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>
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 SE9200972D0 (en) | 1992-03-30 |
SE9200972L true 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)
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 |
WO2003066280A1 (en) * | 2002-02-04 | 2003-08-14 | 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 |
DE502007000132D1 (en) * | 2006-02-13 | 2008-11-13 | Kaiser Heinz Ag | Spade-removing tool |
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)
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 |
-
1990
- 1990-05-18 HU HU903091A patent/HU903091D0/en unknown
-
1992
- 1992-03-27 DE DE19924210144 patent/DE4210144A1/en not_active Withdrawn
- 1992-03-30 SE SE9200972A patent/SE9200972L/en not_active Application Discontinuation
- 1992-04-06 FR FR9204168A patent/FR2689426A1/en not_active Withdrawn
- 1992-04-09 GB GB9207814A patent/GB2265849A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2689426A1 (en) | 1993-10-08 |
GB9207814D0 (en) | 1992-05-27 |
HU903091D0 (en) | 1990-09-28 |
DE4210144A1 (en) | 1993-09-30 |
GB2265849A (en) | 1993-10-13 |
SE9200972D0 (en) | 1992-03-30 |
HU60947A (en) | 1992-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE9200972L (en) | Clamping device for rotary tool systems, whereby cooperating cones of a pair of components are subjected to joint elastic deformation | |
ATE30527T1 (en) | MULTI-PART CLAMPING SYSTEM, PARTICULARLY FOR ROTARY TOOLS. | |
CA1219538A (en) | Coupling device | |
US4647052A (en) | Tool-holding device and tool support | |
GB1440654A (en) | Holding device for connecting a drill bit or drill chuck to a drive unit | |
BR0002727A (en) | Device for clamping a workpiece | |
ES2046794T3 (en) | DEVICE TO ASSEMBLE TWO PARTS OF A TOOL. | |
DE8805690U1 (en) | ||
US4551947A (en) | Device for honing workpieces | |
ATE151679T1 (en) | DEVICE FOR Clamping a workpiece on a flat surface, such as the table of a processing machine | |
US4614136A (en) | Angularly adjustable mandrel assembly | |
KR910004544B1 (en) | Method of machining threaded pipe-ends | |
DE3760495D1 (en) | Work or tool holding device with a clamping sleeve being variable in its diameter | |
US4750699A (en) | Dial test indicator holder | |
GB1406811A (en) | Workholding devices | |
US3672065A (en) | Angle gage mechanism | |
DE3260934D1 (en) | Milling machine for machining crankshafts | |
US2390896A (en) | Torch holding and adjusting device | |
SU1212751A1 (en) | Clamping device | |
CN216298773U (en) | Clamp for grinding inner hole of coupler | |
US4306384A (en) | Precision machine tool workpiece positioning apparatus | |
IT1258906B (en) | Locking device for rotating tool systems consisting of a number of component parts | |
IT1117086B (en) | Self centering workpiece clamping chuck for lathes - has two pairs of jaws for arbitrary positioning and clamping | |
SU556897A1 (en) | The method of turning tapered surfaces | |
SU1731578A1 (en) | Method and apparatus for mounting workpieces |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9200972-9 Effective date: 19931014 |