CA973397A - Adjustable damping device, in particular for boring bars and the like - Google Patents
Adjustable damping device, in particular for boring bars and the likeInfo
- Publication number
- CA973397A CA973397A CA161,688A CA161688A CA973397A CA 973397 A CA973397 A CA 973397A CA 161688 A CA161688 A CA 161688A CA 973397 A CA973397 A CA 973397A
- Authority
- CA
- Canada
- Prior art keywords
- damping device
- adjustable damping
- boring bars
- boring
- bars
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
-
- 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
- B23B29/02—Boring bars
- B23B29/022—Boring bars with vibration reducing means
-
- 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
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/76—Tool-carrier with vibration-damping means
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/304312—Milling with means to dampen vibration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vibration Prevention Devices (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO00148/72A NO128725B (sv) | 1972-01-21 | 1972-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA973397A true CA973397A (en) | 1975-08-26 |
Family
ID=19877397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA161,688A Expired CA973397A (en) | 1972-01-21 | 1973-01-19 | Adjustable damping device, in particular for boring bars and the like |
Country Status (8)
Country | Link |
---|---|
US (1) | US3838936A (sv) |
JP (1) | JPS5546533B2 (sv) |
CA (1) | CA973397A (sv) |
DE (1) | DE2302732C2 (sv) |
FR (1) | FR2173957B1 (sv) |
GB (1) | GB1421032A (sv) |
NO (1) | NO128725B (sv) |
SE (1) | SE385797B (sv) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1578342A (en) * | 1976-02-05 | 1980-11-05 | Nat Res Dev | Boring bars |
DE2923516A1 (de) * | 1979-06-09 | 1980-12-11 | Will E C H Gmbh & Co | Messertrommel fuer querschneider |
CH642433A5 (de) * | 1979-10-23 | 1984-04-13 | Fritz Knoll | Vorrichtung zur absorption von bewegungsenergie. |
US4558852A (en) * | 1982-03-11 | 1985-12-17 | Sig Schweizerische Industrie-Gesellschaft | Vibration damper with linearly reciprocating mass |
US4553884A (en) * | 1982-05-10 | 1985-11-19 | Kennametal Inc. | Boring tool and method of reducing vibrations therein |
JPS5947104A (ja) * | 1982-09-07 | 1984-03-16 | Ikegai Corp | 工具ホルダ |
US4491044A (en) * | 1983-03-04 | 1985-01-01 | Cincinnati Milacron Inc. | Damped tool turret |
GB2137342B (en) * | 1983-03-31 | 1986-07-02 | Smiths Industries Plc | Mounting a unit in a casing |
DE3408656A1 (de) * | 1983-03-31 | 1984-10-04 | Smiths Industries P.L.C., London | Vorrichtung zur lagerung einer inneren baueinheit innerhalb eines gehaeuses und verfahren zu deren montage |
FR2573175B1 (fr) * | 1984-11-09 | 1987-05-07 | Vibrachoc Sa | Dispositif etouffeur dynamique pour tuyauteries |
DE3630870A1 (de) * | 1986-09-11 | 1988-03-17 | Sachs Dolmar Gmbh | An eine erregerschwingungsbeaufschlagte vorrichtung zur breitbandigen schwingungsverringerung ankoppelbares schwingungssystem |
GB2322426B (en) * | 1988-06-17 | 1999-06-09 | Marconi Co Ltd | Method and arrangement for damping vibration |
US5033340A (en) * | 1988-10-13 | 1991-07-23 | The Monarch Machine Tool Company | Apparatus and method for tool vibration damping |
GB2322684B (en) * | 1989-11-08 | 1998-12-09 | Marconi Co Ltd | Method and arrangement for damping vibration |
NO172677C (no) * | 1991-02-21 | 1993-08-25 | Teeness As | Anordning for demping av vibrasjoner, eksempelvis selvgenererte svingninger i borestenger og lignende |
US5518347A (en) * | 1995-05-23 | 1996-05-21 | Design And Manufacturing Solutions, Inc. | Tuned damping system for suppressing vibrations during machining |
NO307649B1 (no) * | 1995-09-21 | 2000-05-08 | Teeness As | Støyfjernende adapter for skjæreverktøy |
SE511395C2 (sv) * | 1996-07-08 | 1999-09-20 | Sandvik Ab | Svarvbom, förfarande för tillverkning av en svarvbom samt användning av densamma |
US5975816A (en) * | 1997-07-09 | 1999-11-02 | Cook; Harold D. | Harmonic dampener for rotary tool holder |
US6443673B1 (en) * | 2000-01-20 | 2002-09-03 | Kennametal Inc. | Tunable boring bar for suppressing vibrations and method thereof |
US6619165B2 (en) | 2002-02-01 | 2003-09-16 | Kennametal Inc. | Tunable toolholder |
NO321556B1 (no) * | 2002-04-30 | 2006-05-29 | Teeness As | Dempeanordning for demping av vibrasjoner |
JP4689997B2 (ja) * | 2003-11-26 | 2011-06-01 | 住友電工ハードメタル株式会社 | 防振切削工具 |
EP1535682A1 (en) * | 2003-11-26 | 2005-06-01 | Sumitomo Electric Hardmetal Corp. | Vibration-suppressing cutting tool |
DE502004009232D1 (de) * | 2004-12-13 | 2009-05-07 | Schunk Gmbh & Co Kg | Spanneinrichtung |
JP4648072B2 (ja) * | 2005-04-28 | 2011-03-09 | 株式会社日立プラントテクノロジー | ダンパーを備えた工具及びそれを用いた流体機械の羽根車もしくは案内羽根の製造方法 |
FR2902680B1 (fr) * | 2006-06-21 | 2009-02-27 | Renault Sas | Porte-outil de forme allongee, en particulier pour l'usinage de corps creux. |
NO330162B1 (no) * | 2006-06-28 | 2011-02-28 | Teeness Asa | Beholder for innforing i en verktoyholder, en verktoyholder samt et system |
NO328887B1 (no) | 2007-02-27 | 2010-06-07 | Teeness Asa | Demper for demping av vibrasjoner med et dempelegeme som promoterer skumdannelse |
US20090155010A1 (en) * | 2007-12-17 | 2009-06-18 | Cook Harold D | Tool holder dampening system |
FR2929868B1 (fr) | 2008-04-10 | 2010-06-11 | E P B | Porte-outil pourvu d'un moyen d'amortissement |
SE533786C2 (sv) | 2009-05-25 | 2011-01-11 | Sandvik Intellectual Property | Anordning och förfarande för fräsning av material |
DE102010015229B4 (de) * | 2010-04-15 | 2014-09-11 | Leichtbau-Zentrum Sachsen Gmbh | Schneidwerkzeug zum maschinellen Bohren oder Drehen mit einem längserstreckten Schaft und Verfahren zu dessen Herstellung |
FR2961727B1 (fr) | 2010-06-28 | 2013-03-01 | Seco E P B | Moyen d'amortissement pour porte-outils, tel que tete a aleser, |
FR2961728B1 (fr) | 2010-06-28 | 2013-03-08 | Seco E P B | Porte-outils muni d'un moyen d'amortissement et comportant un dispositif de prevention contre un echauffement excessif du moyen d'amortissement |
JP5613958B2 (ja) * | 2010-09-10 | 2014-10-29 | 大昭和精機株式会社 | 制振機構 |
US8734070B2 (en) | 2010-10-20 | 2014-05-27 | Kennametal Inc. | Toolholder with externally-mounted dynamic absorber |
US8857585B2 (en) * | 2010-12-29 | 2014-10-14 | Newport Corporation | Tunable vibration dampers and methods of manufacture and tuning |
FR3014516B1 (fr) * | 2013-12-05 | 2016-10-28 | Seco E P B | Element d'amortissement adapte pour generer un decalage de phase et/ou d'amplitude de deplacement entre les parties de sa masse absorbante |
JP6338142B2 (ja) * | 2014-03-19 | 2018-06-06 | 岡山県 | チゼル |
US9533357B2 (en) | 2014-06-30 | 2017-01-03 | Kennametal Inc | Optimized vibration absorber |
US9579730B2 (en) | 2014-06-30 | 2017-02-28 | Kennametal Inc. | Vibration absorber with high viscous dampening |
US20160067787A1 (en) * | 2014-09-09 | 2016-03-10 | Enrico R. Giannetti | Machine tool having anti-vibration tuning mechanism for chatter minimized machining |
GB201420246D0 (en) * | 2014-11-14 | 2014-12-31 | Rolls Royce Plc | Apparatus for damping machining vibrations |
US9586266B2 (en) | 2015-01-23 | 2017-03-07 | Kennametal Inc. | Toolholder with tunable passive vibration absorber assembly |
DE102015002483A1 (de) * | 2015-02-27 | 2016-09-01 | Rattunde & Co. Gmbh | Verfahren zur Verringerung des regenerativen Ratterns von Zerspanungsmaschinen |
US10105768B2 (en) * | 2016-07-05 | 2018-10-23 | Ching-Ting Chen | Cutter holder with vibration resistant structure |
US10384267B2 (en) | 2016-10-03 | 2019-08-20 | Fives Giddings & Lewis, Llc | Adjustable damping arrangement for a non-rotating tool holder |
US10920848B2 (en) * | 2016-10-03 | 2021-02-16 | Fives Giddings & Lewis, Llc | Adjustable damping arrangement for a non-rotating tool holder |
US9993879B1 (en) | 2016-12-05 | 2018-06-12 | Kennametal Inc | Eddy current vibration absorber assembly for cutting tool |
CN106735370A (zh) * | 2017-01-14 | 2017-05-31 | 河南科技学院 | 一种数控车削阻尼减振刀杆 |
DE102017106019B4 (de) * | 2017-03-21 | 2021-12-23 | WEGU GmbH Schwingungsdämpfung | Schwingungstilger mit Auslenkungsbegrenzern für seine an zwei Enden elastisch gelagerte Tilgermasse |
US10500648B1 (en) * | 2018-06-12 | 2019-12-10 | Iscar, Ltd. | Tool holder having integrally formed anti-vibration component and cutting tool provided with tool holder |
WO2020050756A1 (en) * | 2018-09-07 | 2020-03-12 | Maq Ab | Mass damper device and working tool |
DE102020115678B4 (de) | 2019-07-17 | 2022-03-03 | Kennametal Inc. | Schneidwerkzeugklingenhalter |
US20220226912A1 (en) * | 2021-01-21 | 2022-07-21 | Iscar, Ltd. | Tool holder having anti-vibration arrangement and cutting tool provided with tool holder |
US11745270B2 (en) * | 2021-09-07 | 2023-09-05 | Iscar, Ltd. | Tool holder having anti-vibration arrangement and coolant channel, and cutting tool provided with tool holder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2596821A (en) * | 1949-03-18 | 1952-05-13 | Gen Motors Corp | Antichatter floating toolholder |
US3242791A (en) * | 1962-08-23 | 1966-03-29 | Richards & Co Ltd George | Vibration absorbing device for machine tools |
US3486585A (en) * | 1967-10-12 | 1969-12-30 | Cincinnati Milling Machine Co | Machine tool damping unit |
US3559512A (en) * | 1969-06-27 | 1971-02-02 | Cincinnati Milling Machine Co | Series vibration damper |
US3642378A (en) * | 1969-11-03 | 1972-02-15 | Heald Machine Co | Boring bar |
-
1972
- 1972-01-21 NO NO00148/72A patent/NO128725B/no unknown
-
1973
- 1973-01-16 GB GB223173A patent/GB1421032A/en not_active Expired
- 1973-01-18 SE SE7300727A patent/SE385797B/sv unknown
- 1973-01-19 DE DE2302732A patent/DE2302732C2/de not_active Expired
- 1973-01-19 FR FR7302022A patent/FR2173957B1/fr not_active Expired
- 1973-01-19 CA CA161,688A patent/CA973397A/en not_active Expired
- 1973-01-19 US US00325119A patent/US3838936A/en not_active Expired - Lifetime
- 1973-01-19 JP JP845473A patent/JPS5546533B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO128725B (sv) | 1974-01-02 |
JPS5546533B2 (sv) | 1980-11-25 |
DE2302732C2 (de) | 1985-04-04 |
US3838936A (en) | 1974-10-01 |
GB1421032A (en) | 1976-01-14 |
FR2173957B1 (sv) | 1976-05-14 |
SE385797B (sv) | 1976-07-26 |
JPS4885968A (sv) | 1973-11-14 |
DE2302732A1 (de) | 1973-07-26 |
FR2173957A1 (sv) | 1973-10-12 |
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