ES250521U - Herramienta de taladrar - Google Patents
Herramienta de taladrarInfo
- Publication number
- ES250521U ES250521U ES1979250521U ES250521U ES250521U ES 250521 U ES250521 U ES 250521U ES 1979250521 U ES1979250521 U ES 1979250521U ES 250521 U ES250521 U ES 250521U ES 250521 U ES250521 U ES 250521U
- Authority
- ES
- Spain
- Prior art keywords
- tool
- holder
- boring tool
- cutting plate
- bore
- 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.)
- Granted
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
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
- B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
- B23B29/0341—Cartridges
-
- 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
-
- 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
- Y10T408/8598—Screw extending perpendicular to tool-axis
-
- 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
- Y10T408/8598—Screw extending perpendicular to tool-axis
- Y10T408/85995—Screw extending perpendicular to tool-axis with tool-holding clamp and clamp actuator
-
- 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
- Y10T408/86—Tool-support with means to permit positioning of the Tool relative to 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
- Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
- Y10T408/885—Tool-support with means to permit positioning of the Tool relative to support including tool-holding clamp and clamp actuator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
- Materials For Medical Uses (AREA)
- Drilling And Boring (AREA)
Abstract
1. Herramienta de taladrar, para practicar taladros escalonados, compuesta de un vástago y un mandril de sujeción, caracterizada por comprender, como mínimo, una ranura en forma de cola de milano (4) practicada enel vástago que se entiende paralelamente al eje del mismo y se ensancha en dirección hacia dicho eje; comprender un soporte de acero (7) que es un bloque en forma de cuerpo prismático trapecial que se adaptada a la ranura de cola de milano (4); comprender como mínimo, un dispositivo de sujeción montado en el soporte de acero y que ataca contra el fondo de una de las ranuras con forma de cola de milano; comprender un orificio pasante (11), que atraviesa el soporte de acero, extendiéndose entre las dos caras laterales paralelas del mismo; comprender un soporte de acero, extendiéndose entre las dos caras laterales paralelas del mismo; comprender un soporte (20) en forma de barra para el útil intercambiable, que se ajusta y es desplazable a lo largo del orificio (11) y que puede fijarse con ayuda de unos elementos de fijación (19) montados en el soporte de acero (17), comprender un útil intercambiable (26) de aristas agudas; comprender una superficie de reposo (23) para dicho útil intercambiable, practicada en el soporte (20) del útil intercambiable, y por comprender una garra de sujeción (24), que puede atornillarse en el soporte (20) del útil intercambiable, cuyo agarre abarca también al propia útil (26). 2. Herramienta de taladrar, según la reivindicación 1, que se caracteriza porque el vástago (3) presenta dos ranuras con forma de cola de milano (4) situadas en recíproca oposición diametral. 3. Herramienta de taladrar, según las reivindicaciones 1 ó 2, que se caracterizada porque cada ranura en forma de cola de milano limita con una escotadura (5), cuya anchura corresponde a la base (6) de una de dichas ranuras en forma de cola de milano. 4. Herramienta de taladrar , según las reivindicaciones 1 a 3, que se caracteriza porque el vástago (3) presenta, en su extremo libre, un orificio roscado (28) para montar otro vástago. 5. Herramienta de taladrar, según las reivindicaciones 1 a 4, que se caracteriza porque, como mínimo, una de las superficies laterales (8, 9) del soporte de acero (7) que forman un ángulo entre sí, presenta una acanaladura (10) o estriado. 6. Herramienta de taladrar, según las reivindicaciones 1 a 5, que se caracteriza porque el soporte de acero presenta orificios roscados (13, 14) pasantes que atraviesan las superficies laterales paralelas, los cuales sirven para dar cabida a sendos tornillos de sujeción. 7. Herramientas de taladrar, según las reivindicaciones 1 a 6, que se caracteriza porque se han previsto en el soporte de acero (7) unos taladros (17, 18) que alcanzan desde una superficie frontal trapecial hasta el orificio (11). 8. Herramienta de taladrar, según las reivindicaciones 1 a 7, que se caracteriza porque el orificio (11) presenta en la superficie lateral menor como mínimo, un vaciado (12). 9. Herramienta de taladrar, según las reivindicaciones 6 a 8, que se caracteriza porque el soporte (20) del útil intercambiable presenta un aplanamiento (21) que se extiende en sentido paralelo al eje. 10. Herramienta de taladrar, según las reivindicaciones 1 a 9, que se caracteriza porque el soporte (20) del útil intercambiable está provisto , en la cara frontal opuesta a la superficie de reposo para el útil intercambiable , de un orificio roscado que sirve para acoger un tornillo de regulación (27). 11. Herramientas de taladrar.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2843778A DE2843778C3 (de) | 1978-10-06 | 1978-10-06 | Bohrwerkzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
ES250521U true ES250521U (es) | 1980-07-16 |
ES250521Y ES250521Y (es) | 1981-01-16 |
Family
ID=6051638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1979250521U Expired ES250521Y (es) | 1978-10-06 | 1979-05-25 | Herramienta de taladrar |
Country Status (16)
Country | Link |
---|---|
US (1) | US4382726A (es) |
JP (1) | JPS5926402B2 (es) |
AT (1) | AT360305B (es) |
BE (1) | BE876579A (es) |
CH (1) | CH638122A5 (es) |
DE (1) | DE2843778C3 (es) |
DK (1) | DK148113B (es) |
ES (1) | ES250521Y (es) |
FI (1) | FI67187C (es) |
FR (1) | FR2437904A1 (es) |
GB (1) | GB2030904B (es) |
IT (1) | IT1165982B (es) |
LU (1) | LU81098A1 (es) |
NL (1) | NL7903690A (es) |
NO (1) | NO144873C (es) |
SE (1) | SE436622B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433542U (es) * | 1987-08-21 | 1989-03-01 | ||
JPH058242Y2 (es) * | 1988-08-30 | 1993-03-02 | ||
US5137397A (en) * | 1990-10-19 | 1992-08-11 | Kabushiki Kaisha Higashihara Kogyosho | Cutting tool and method for using the same |
JPH0753288A (ja) * | 1993-08-11 | 1995-02-28 | Daihatsu Diesel Mfg Co Ltd | 生ごみ処理容器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD31441A (es) * | ||||
US1049589A (en) * | 1908-12-14 | 1913-01-07 | Berlin Machine Works | Fastening means for planer-heads. |
US1698861A (en) * | 1924-05-28 | 1929-01-15 | Albert H Wadell | Boring bar |
US1684804A (en) * | 1925-05-07 | 1928-09-18 | William E Pabst | Counterboring head |
US2657066A (en) * | 1950-12-22 | 1953-10-27 | Jr Roy W Boyd | Tool holding collet for boring bar assemblies |
US2998736A (en) * | 1960-11-04 | 1961-09-05 | Valeron Corp | Tool mounting for boring bar |
US3220288A (en) * | 1964-05-07 | 1965-11-30 | Valeron Corp | Collet type press fit boring unit assembly |
GB1081251A (en) * | 1965-11-08 | 1967-08-31 | Frank Sirola | Boring tool |
US3303728A (en) * | 1965-04-27 | 1967-02-14 | Tesan Tool Mfg Company | Multiple bit boring bar |
DE1962347U (de) * | 1967-03-08 | 1967-06-15 | Josef Hoernschemeyer | Werkzeughalter fuer spanabhebende werkzeuge. |
DE1808066A1 (de) * | 1968-11-09 | 1970-06-11 | Alfred Both | Bohrstange |
US3937587A (en) * | 1974-07-05 | 1976-02-10 | The Ingersoll Milling Machine Company | Adjustable cutter tooth mounting |
-
1978
- 1978-10-06 DE DE2843778A patent/DE2843778C3/de not_active Expired
-
1979
- 1979-03-29 LU LU81098A patent/LU81098A1/de unknown
- 1979-04-06 AT AT256879A patent/AT360305B/de not_active IP Right Cessation
- 1979-04-30 NO NO791453A patent/NO144873C/no unknown
- 1979-05-10 NL NL7903690A patent/NL7903690A/nl not_active Application Discontinuation
- 1979-05-17 FR FR7912553A patent/FR2437904A1/fr active Granted
- 1979-05-25 ES ES1979250521U patent/ES250521Y/es not_active Expired
- 1979-05-28 BE BE0/195420A patent/BE876579A/xx not_active IP Right Cessation
- 1979-05-31 GB GB7919008A patent/GB2030904B/en not_active Expired
- 1979-06-06 CH CH524979A patent/CH638122A5/de not_active IP Right Cessation
- 1979-06-07 DK DK236479AA patent/DK148113B/da not_active Application Discontinuation
- 1979-06-11 SE SE7905039A patent/SE436622B/sv unknown
- 1979-07-16 IT IT09487/79A patent/IT1165982B/it active
- 1979-10-01 JP JP54127228A patent/JPS5926402B2/ja not_active Expired
- 1979-10-02 FI FI793053A patent/FI67187C/fi not_active IP Right Cessation
-
1981
- 1981-05-11 US US06/262,651 patent/US4382726A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES250521Y (es) | 1981-01-16 |
NL7903690A (nl) | 1980-04-09 |
IT1165982B (it) | 1987-04-29 |
FI793053A (fi) | 1980-04-07 |
NO144873C (no) | 1981-12-02 |
AT360305B (de) | 1980-01-12 |
DE2843778C3 (de) | 1981-04-02 |
SE7905039L (sv) | 1980-04-07 |
FI67187C (fi) | 1985-02-11 |
BE876579A (fr) | 1979-09-17 |
SE436622B (sv) | 1985-01-14 |
DK236479A (da) | 1980-04-07 |
DE2843778A1 (de) | 1980-04-10 |
FI67187B (fi) | 1984-10-31 |
FR2437904B1 (es) | 1984-09-21 |
GB2030904B (en) | 1982-06-30 |
JPS5554107A (en) | 1980-04-21 |
LU81098A1 (de) | 1979-06-19 |
IT7909487A0 (it) | 1979-07-16 |
DE2843778B2 (de) | 1980-06-26 |
GB2030904A (en) | 1980-04-16 |
JPS5926402B2 (ja) | 1984-06-27 |
ATA256879A (de) | 1980-05-15 |
NO144873B (no) | 1981-08-24 |
NO791453L (no) | 1980-04-09 |
FR2437904A1 (fr) | 1980-04-30 |
CH638122A5 (de) | 1983-09-15 |
DK148113B (da) | 1985-03-11 |
US4382726A (en) | 1983-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19980504 |