ES2066500T3 - Dispositivo de taladrar para realizar taladros con entalladuras internas. - Google Patents
Dispositivo de taladrar para realizar taladros con entalladuras internas.Info
- Publication number
- ES2066500T3 ES2066500T3 ES92103731T ES92103731T ES2066500T3 ES 2066500 T3 ES2066500 T3 ES 2066500T3 ES 92103731 T ES92103731 T ES 92103731T ES 92103731 T ES92103731 T ES 92103731T ES 2066500 T3 ES2066500 T3 ES 2066500T3
- Authority
- ES
- Spain
- Prior art keywords
- drill
- drilling
- shank
- coupling piece
- cutting edge
- 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 - Lifetime
Links
Classifications
-
- 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
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03457—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by pivoting the tool carriers or by elastic deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0045—Drills for enlarging a hole by expanding or tilting the toolhead
-
- 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
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8588—Axially slidable moving-means
- Y10T408/85884—Tool pivotally mounted on support
-
- 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
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8595—Pivotable tool-support
-
- 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
- Y10T82/00—Turning
- Y10T82/12—Radially moving rotating tool inside bore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Electrotherapy Devices (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Earth Drilling (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Drilling Tools (AREA)
Abstract
MECANISMO PARA TALADRAR ORIFICIOS CON RECTIFICADO DESTALONADO. MECANISMO DE TALADRADO (90) PARA TALADRAR ORIFICIOS CON RECTIFICADO DESTALONADO, CON UNA BROCA (15), CUYO ARBOL DE TALADRAR (19) ESTA DOTADO EN SU PERIMETRO (18) DE UNA CUCHILLA LATERAL RADIAL SALIENTE (14), Y EN SU LADO OPUESTO (18) A ESTA CUCHILLA LATERAL (14) UN APLANAMIENTO QUE PERMITE LA INSERCION DE LA CUCHILLA LATERAL (14) EN EL ORIFICIO, Y CUYO ARBOL DE TALADRAR (19) QUE ESTA FIRMEMENTE UNIDO CON UN ACOPLAMIENTO DE UNION (20) DISPUESTO ENTRE LA BROCA (15) Y EL ACCIONAMIENTO DE LA BROCA, ARTICULADO QUE PERMITE LOS MOVIMIENTOS DE CABECEO DEL ARBOL POR LA ROTACION DE LA BROCA (15), EL CUAL ESTA PROVISTO DE UNA PIEZA DE ACOPLAMIENTO (29) EN EL LADO DE ACCIONAMIENTO DE LA BROCA CON UN CUERPO PRESOR (85) MOVIL AXIALMENTE, EL CUAL ESTA APOYADO SOBRE UNA SUPERFICIE INCLINADA (17), QUE PRODUCE EL AVANCE RADIAL DE LA CUCHILLA LATERAL (14), DE UNA PIEZA DE ACOPLAMIENTO (29) UNIDA CON EL ARBOL DE TALADRAR (19)SOBRE UN ACCIONAMIENTORADIAL DE LA CUCHILLA LATERAL (14). PARA MEJORAR UN MECANISMO DE TALADRAR (90) CON LAS CARACTERISTICAS ANTERIORMENTE CITADAS DE TAL MANERA, QUE LA BROCA (15) DURANTE LA EJECUCION DEL PRETALADRADO (12) EN LA PIEZA (46), SE CONDUZCA FORZOSAMENTE POR MEDIO DEL AVANCE AXIAL DE LA BROCA (15) EN CONTRA DE MOVIMIENTOS RADIALES, O QUE TAMBIEN PUEDA SER EXTRAIDO DEL TALADRO DE DESTALONADO TERMINADO, AUN CUANDO DEBIDO A UNA FUERZA CENTRIFUGA NO SE PRODUCE UN AUTOCENTRADO DE LA PIEZA DE ACOPLAMIENTO (29) DEL LADO DEL ARBOL DE TALADRAR O NO ES SUFICIENTE, SE DESARROLLA ESTE MECANISMO DE TAL FORMA QUE EL CUERPO PRESOR (85) SOLAPA AXIALMENTE LA PIEZA DE ACOPLAMIENTO (29) EN UNA POSICION AXIAL NO APLICADA, Y QUE ESTA UNIDO RADIALMENTE EN ARRASTRE DE FORMA CON ESTA PIEZA DE ACOPLAMIENTO (29).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9104326U DE9104326U1 (de) | 1991-04-10 | 1991-04-10 | Bohrvorrichtung zum Herstellen von Bohrungen mit Hinterschneidungen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2066500T3 true ES2066500T3 (es) | 1995-03-01 |
Family
ID=6866140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92103731T Expired - Lifetime ES2066500T3 (es) | 1991-04-10 | 1992-03-05 | Dispositivo de taladrar para realizar taladros con entalladuras internas. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5462393A (es) |
EP (1) | EP0508103B1 (es) |
JP (1) | JP2723750B2 (es) |
AT (1) | ATE117227T1 (es) |
AU (1) | AU650110B2 (es) |
DE (2) | DE9104326U1 (es) |
ES (1) | ES2066500T3 (es) |
FI (1) | FI921573A (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4214343A1 (de) * | 1992-05-05 | 1993-11-11 | Fischer Artur Werke Gmbh | Vorrichtung zur Herstellung von Bohrlöchern mit Hinterschneidung |
DE4330058A1 (de) * | 1993-09-06 | 1995-03-09 | Fischer Artur Werke Gmbh | Bohrvorrichtung zur Herstellung von Bohrlöchern mit Hinterschneidung |
DE4429704A1 (de) * | 1994-08-22 | 1996-02-29 | Fischer Artur Werke Gmbh | Bohrvorrichtung zur Herstellung von Bohrlöchern mit Hinterschneidung |
DE9415741U1 (de) * | 1994-09-29 | 1996-02-01 | Eischeid, Karl, 51766 Engelskirchen | Bohrvorrichtung zum Herstellen von Bohrungen mit Hinterschneidungen in Werkstücken |
US5810523A (en) * | 1995-02-28 | 1998-09-22 | Kabushiki Kaisha Miyanaga | Apparatus for drilling a hole having an undercut space |
DE19514379A1 (de) * | 1995-04-19 | 1996-10-24 | Fischer Artur Werke Gmbh | Bohrvorrichtung zur Herstellung von Bohrlöchern mit Hinterschneidung |
US5885294A (en) * | 1997-09-22 | 1999-03-23 | Ethicon, Inc. | Apparatus and method for anchoring a cord-like element to a workpiece |
EP1404477B1 (en) * | 2001-07-11 | 2009-05-27 | Novator AB | Apparatus for producing a conical or shaped hole in a workpiece |
DE102012001131B4 (de) * | 2012-01-16 | 2022-09-15 | Nauth Sl Fassadentechnik Gmbh | Kombination aus einem Befestigungssystem und einer Fassadenplatte |
EP2929316A1 (en) * | 2012-12-05 | 2015-10-14 | Illinois Tool Works Inc. | Snap grip indenter mount used on a hardness tester |
DE102013218888A1 (de) * | 2013-09-20 | 2015-04-09 | Mahle International Gmbh | Werkzeugspindel |
RU2658523C2 (ru) * | 2014-11-20 | 2018-06-21 | ЭфЭс Текникал Корпорейшн | Способ образования отверстия под анкер и устройство для расширения диаметра |
CN115996520B (zh) * | 2023-03-22 | 2023-06-02 | 遂宁睿杰兴科技有限公司 | 一种印制电路板锥形孔加工钻头 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734402A (en) * | 1956-02-14 | hoern | ||
US1193426A (en) * | 1916-08-01 | rollinson | ||
GB518688A (en) * | 1938-09-02 | 1940-03-05 | Shawlock Inc | Improvements in or relating to a boring tool, particularly for boring taper holes |
US2540520A (en) * | 1947-01-22 | 1951-02-06 | Carl E Dilts | Machine |
US2519476A (en) * | 1947-02-12 | 1950-08-22 | Racine Tool & Machine Company | Boring apparatus |
US2818753A (en) * | 1956-08-20 | 1958-01-07 | Guy O Leggett | Reverse taper boring tool |
US3101631A (en) * | 1961-06-19 | 1963-08-27 | Northrop Corp | Precision adjusting head for machine tools |
US3296898A (en) * | 1965-03-15 | 1967-01-10 | Gen Motors Corp | Retractable boring bar |
FR2044535A5 (es) * | 1969-05-23 | 1971-02-19 | Peugeot & Renault | |
DE2031931A1 (de) * | 1970-06-27 | 1972-01-05 | Parr B | Verfahren und Vorrichtung zur Bearbeitung von Muttern |
SU511147A1 (ru) * | 1974-05-12 | 1976-04-25 | Специальное Конструкторское Бюро Алмазно-Расточных И Радиально-Сверлильных Станков | Устройство дл радиального перемещени резца |
SU908540A1 (ru) * | 1980-01-04 | 1982-02-28 | Кишиневский Экспериментально-Механический Завод | Резцова головка |
DE3206387A1 (de) * | 1982-02-22 | 1983-09-01 | Hilti AG, 9494 Schaan | Bohrwerkzeug fuer hinterschnittene bohrungen |
JPS6119853U (ja) * | 1984-07-12 | 1986-02-05 | 三菱電機株式会社 | 計算機 |
DE3704491A1 (de) * | 1987-02-13 | 1988-08-25 | Upat Max Langensiepen Kg | Hinterschnittfbohrer |
DE3842683A1 (de) * | 1988-04-02 | 1990-03-15 | Karl Eischeid | Bohrvorrichtung zum herstellen von hinterschneidungen in nicht durchgehenden zylindrischen vorbohrungen und befestigungseinrichtung eines gewindebauteils in einer hinterschneidung |
DE3811249A1 (de) * | 1988-04-02 | 1989-10-12 | Karl Eischeid | Befestigungseinrichtung eines gewindebauteils in einem hinterschnittenen bohrloch und bohrvorrichtung zum herstellen von hinterschneidungen |
DE3823891A1 (de) * | 1988-07-14 | 1990-01-18 | Westa Werkzeugbau | Bohrvorrichtung |
-
1991
- 1991-04-10 DE DE9104326U patent/DE9104326U1/de not_active Expired - Lifetime
-
1992
- 1992-03-05 ES ES92103731T patent/ES2066500T3/es not_active Expired - Lifetime
- 1992-03-05 DE DE59201213T patent/DE59201213D1/de not_active Expired - Lifetime
- 1992-03-05 AT AT92103731T patent/ATE117227T1/de not_active IP Right Cessation
- 1992-03-05 EP EP92103731A patent/EP0508103B1/de not_active Expired - Lifetime
- 1992-03-30 AU AU13894/92A patent/AU650110B2/en not_active Ceased
- 1992-04-09 JP JP4088642A patent/JP2723750B2/ja not_active Expired - Fee Related
- 1992-04-09 FI FI921573A patent/FI921573A/fi not_active Application Discontinuation
-
1994
- 1994-08-05 US US08/286,387 patent/US5462393A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0508103A1 (de) | 1992-10-14 |
JP2723750B2 (ja) | 1998-03-09 |
JPH05261611A (ja) | 1993-10-12 |
FI921573A0 (fi) | 1992-04-09 |
AU650110B2 (en) | 1994-06-09 |
ATE117227T1 (de) | 1995-02-15 |
DE59201213D1 (de) | 1995-03-02 |
AU1389492A (en) | 1992-10-15 |
US5462393A (en) | 1995-10-31 |
EP0508103B1 (de) | 1995-01-18 |
DE9104326U1 (de) | 1991-06-06 |
FI921573A (fi) | 1992-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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