DE102021119935A1 - Schrumpffutter mit neuartiger Bedämpfung - Google Patents
Schrumpffutter mit neuartiger Bedämpfung Download PDFInfo
- Publication number
- DE102021119935A1 DE102021119935A1 DE102021119935.2A DE102021119935A DE102021119935A1 DE 102021119935 A1 DE102021119935 A1 DE 102021119935A1 DE 102021119935 A DE102021119935 A DE 102021119935A DE 102021119935 A1 DE102021119935 A1 DE 102021119935A1
- Authority
- DE
- Germany
- Prior art keywords
- tool
- sleeve
- chuck
- outer sleeve
- inner sleeve
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims description 17
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 230000004323 axial length Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 239000002826 coolant Substances 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000005068 cooling lubricant Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
- B23B31/1179—Retention by friction only, e.g. using springs, resilient sleeves, tapers using heating and cooling
-
- 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
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
- B23P11/027—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold for mounting tools in tool holders
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/04—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/84—Steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/33—Elastomers, e.g. rubber
-
- 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
- B23B2231/24—Cooling or lubrication means
-
- 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
- B23B2231/36—Sealed joints
-
- 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
- B23B2231/36—Sealed joints
- B23B2231/365—Sealed joints using O-rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/16—Welded connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/32—Press fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2250/00—Compensating adverse effects during turning, boring or drilling
- B23B2250/16—Damping of vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/026—Bushings, e.g. adapter sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/124—Screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2265/00—Details of general geometric configurations
- B23B2265/08—Conical
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17957—Friction grip
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Jigs For Machine Tools (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021119935.2A DE102021119935A1 (de) | 2021-07-30 | 2021-07-30 | Schrumpffutter mit neuartiger Bedämpfung |
| EP22176903.7A EP4124403A1 (de) | 2021-07-30 | 2022-06-02 | Schrumpffutter mit neuartiger bedämpfung |
| JP2022097073A JP2023020902A (ja) | 2021-07-30 | 2022-06-16 | 新規な減衰を備えたシュリンクフィットチャック |
| TW111122333A TW202310956A (zh) | 2021-07-30 | 2022-06-16 | 具有新型阻尼裝置之收縮夾頭 |
| US17/860,383 US20230035681A1 (en) | 2021-07-30 | 2022-07-08 | Shrink-fit chuck with novel damping, method of using the chuck and tool-clamping system |
| CN202210892288.2A CN115673366A (zh) | 2021-07-30 | 2022-07-27 | 具有新型阻尼装置的收缩夹头 |
| KR1020220094267A KR20230019053A (ko) | 2021-07-30 | 2022-07-28 | 새로운 댐핑 기능을 갖는 수축 끼워맞춤 척 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021119935.2A DE102021119935A1 (de) | 2021-07-30 | 2021-07-30 | Schrumpffutter mit neuartiger Bedämpfung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102021119935A1 true DE102021119935A1 (de) | 2023-02-02 |
Family
ID=81878005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102021119935.2A Pending DE102021119935A1 (de) | 2021-07-30 | 2021-07-30 | Schrumpffutter mit neuartiger Bedämpfung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230035681A1 (https=) |
| EP (1) | EP4124403A1 (https=) |
| JP (1) | JP2023020902A (https=) |
| KR (1) | KR20230019053A (https=) |
| CN (1) | CN115673366A (https=) |
| DE (1) | DE102021119935A1 (https=) |
| TW (1) | TW202310956A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023130360A1 (de) * | 2023-11-02 | 2025-05-08 | Franz Haimer Maschinenbau Kg | Werkzeugspannfutter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL302835B2 (en) * | 2023-05-10 | 2025-02-01 | Fritech Imp & | Device and methods for holding a tool to prevent damage to the production system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19915412A1 (de) | 1999-04-06 | 2000-10-12 | Innovat Ges Fuer Sondermaschin | Vorrichtung zum Spannen von Werkzeugen |
| DE102010028561A1 (de) | 2010-05-04 | 2011-11-10 | Helmut Diebold Gmbh & Co. Goldring-Werkzeugfabrik | Werkzeugaufnahme |
| DE102013108209B3 (de) | 2013-07-31 | 2014-12-11 | Haimer Gmbh | Werkzeugaufnahme |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4128446C1 (en) * | 1991-08-28 | 1992-08-13 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Standard stem for rotary machining tools - has outer, precise fitting cylinder for setting into retaining aperture in spindle |
| DE9116547U1 (de) * | 1991-08-28 | 1993-02-18 | DaimlerChrysler AG, 70567 Stuttgart | Standardschaft für rotierende Bearbeitungswerkzeuge zur unmittelbaren Aufnahme in eine Arbeitsspindel einer Werkzeugmaschine |
| SE511085C2 (sv) * | 1997-01-28 | 1999-08-02 | Etp Transmission Ab | Hydromekanisk chuck |
| JP3932216B2 (ja) * | 1997-08-11 | 2007-06-20 | 株式会社Ｍｓｔコーポレーション | 焼嵌め式工具ホルダ |
| DE19923164C2 (de) * | 1999-05-20 | 2001-04-19 | Schunk Gmbh & Co Kg | Spannfutter zum Spannen von Werkzeugen durch Schrumpfsitz |
| US6260858B1 (en) * | 2000-01-12 | 2001-07-17 | Induction Technologies | Insulated heat shrink tool holder |
| DE10165086B4 (de) * | 2001-01-22 | 2013-09-19 | Franz Haimer Maschinenbau Kg | Vorrichtung zum induktiven Erwärmen eines Werkzeug- halters |
| JP2002283162A (ja) * | 2001-03-27 | 2002-10-03 | Mst Corporation | 焼き嵌め式工具ホルダー |
| DE102004019869A1 (de) * | 2004-01-16 | 2005-08-11 | Franz Haimer Maschinenbau Kg | Schwingungsgedämpfter Werkzeughalter |
| WO2005068118A1 (de) * | 2004-01-16 | 2005-07-28 | Franz Haimer Maschinenbau Kg | Schwingungsdämpfter werkzeughalter |
| US8579562B2 (en) * | 2004-01-16 | 2013-11-12 | Franz Haimer Maschinenbau Kg | Vibration-damped tool holder |
| EP1584389B1 (de) * | 2004-04-06 | 2008-06-25 | Schunk GmbH & Co. KG Spann- und Greiftechnik | Dehnspanneinrichtung |
| DE102004026635A1 (de) * | 2004-06-01 | 2005-12-29 | Franz Haimer Maschinenbau Kg | Durchmesserausgleichsbuchse für einen Werkzeughalter |
| DE102004042770A1 (de) | 2004-06-14 | 2005-12-29 | Franz Haimer Maschinenbau Kg | Werkzeughalter für ein Rotationswerkzeug |
| US7959387B2 (en) * | 2007-10-03 | 2011-06-14 | Kennametal Inc. | Shrink fit sleeve for tool holder |
| DE102013103168B3 (de) * | 2012-12-21 | 2014-04-17 | Franz Haimer Maschinenbau Kg | Werkzeughalter mit eingebauten Kavitäten |
| DE202013008019U1 (de) * | 2013-09-09 | 2013-09-26 | Peter Langbein | Dämpfungselemente für Werkzeugspannsysteme |
| DE102017107096A1 (de) * | 2017-04-03 | 2018-10-04 | Bilz Werkzeugfabrik Gmbh & Co. Kg | Spannfutter zum Spannen von Objekten und Verfahren zur Herstellung eines solchen |
-
2021
- 2021-07-30 DE DE102021119935.2A patent/DE102021119935A1/de active Pending
-
2022
- 2022-06-02 EP EP22176903.7A patent/EP4124403A1/de active Pending
- 2022-06-16 JP JP2022097073A patent/JP2023020902A/ja active Pending
- 2022-06-16 TW TW111122333A patent/TW202310956A/zh unknown
- 2022-07-08 US US17/860,383 patent/US20230035681A1/en active Pending
- 2022-07-27 CN CN202210892288.2A patent/CN115673366A/zh active Pending
- 2022-07-28 KR KR1020220094267A patent/KR20230019053A/ko active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19915412A1 (de) | 1999-04-06 | 2000-10-12 | Innovat Ges Fuer Sondermaschin | Vorrichtung zum Spannen von Werkzeugen |
| DE102010028561A1 (de) | 2010-05-04 | 2011-11-10 | Helmut Diebold Gmbh & Co. Goldring-Werkzeugfabrik | Werkzeugaufnahme |
| DE102013108209B3 (de) | 2013-07-31 | 2014-12-11 | Haimer Gmbh | Werkzeugaufnahme |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023130360A1 (de) * | 2023-11-02 | 2025-05-08 | Franz Haimer Maschinenbau Kg | Werkzeugspannfutter |
| EP4559602A2 (de) | 2023-11-02 | 2025-05-28 | Franz Haimer Maschinenbau KG | Werkzeugspannfutter |
| EP4559602A3 (de) * | 2023-11-02 | 2025-08-20 | Franz Haimer Maschinenbau KG | Werkzeugspannfutter |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230035681A1 (en) | 2023-02-02 |
| CN115673366A (zh) | 2023-02-03 |
| EP4124403A1 (de) | 2023-02-01 |
| TW202310956A (zh) | 2023-03-16 |
| KR20230019053A (ko) | 2023-02-07 |
| JP2023020902A (ja) | 2023-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified |