ES250521U - Herramienta de taladrar - Google Patents

Herramienta de taladrar

Info

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
Application number
ES1979250521U
Other languages
English (en)
Other versions
ES250521Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JUD AG KLEMMWERKZEUGE
Original Assignee
JUD AG KLEMMWERKZEUGE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JUD AG KLEMMWERKZEUGE filed Critical JUD AG KLEMMWERKZEUGE
Publication of ES250521U publication Critical patent/ES250521U/es
Application granted granted Critical
Publication of ES250521Y publication Critical patent/ES250521Y/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03Boring heads
    • B23B29/034Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03407Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
    • B23B29/0341Cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02Boring bars
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/83Tool-support with means to move Tool relative to tool-support
    • Y10T408/85Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858Moving means including wedge, screw or cam
    • Y10T408/8598Screw extending perpendicular to tool-axis
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/83Tool-support with means to move Tool relative to tool-support
    • Y10T408/85Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858Moving means including wedge, screw or cam
    • Y10T408/8598Screw extending perpendicular to tool-axis
    • Y10T408/85995Screw extending perpendicular to tool-axis with tool-holding clamp and clamp actuator
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/86Tool-support with means to permit positioning of the Tool relative to support
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/86Tool-support with means to permit positioning of the Tool relative to support
    • Y10T408/885Tool-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)
  • Drilling And Boring (AREA)
  • Materials For Medical Uses (AREA)
  • Earth Drilling (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.
ES1979250521U 1978-10-06 1979-05-25 Herramienta de taladrar Expired ES250521Y (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NO791453L (no) 1980-04-09
DE2843778A1 (de) 1980-04-10
FI67187B (fi) 1984-10-31
DE2843778C3 (de) 1981-04-02
IT1165982B (it) 1987-04-29
ATA256879A (de) 1980-05-15
IT7909487A0 (it) 1979-07-16
BE876579A (fr) 1979-09-17
GB2030904A (en) 1980-04-16
ES250521Y (es) 1981-01-16
FR2437904A1 (fr) 1980-04-30
AT360305B (de) 1980-01-12
DE2843778B2 (de) 1980-06-26
DK236479A (da) 1980-04-07
FR2437904B1 (es) 1984-09-21
NL7903690A (nl) 1980-04-09
NO144873C (no) 1981-12-02
FI67187C (fi) 1985-02-11
FI793053A (fi) 1980-04-07
CH638122A5 (de) 1983-09-15
LU81098A1 (de) 1979-06-19
JPS5926402B2 (ja) 1984-06-27
GB2030904B (en) 1982-06-30
SE436622B (sv) 1985-01-14
DK148113B (da) 1985-03-11
SE7905039L (sv) 1980-04-07
NO144873B (no) 1981-08-24
JPS5554107A (en) 1980-04-21
US4382726A (en) 1983-05-10

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980504