DE3720630C2 - - Google Patents

Info

Publication number
DE3720630C2
DE3720630C2 DE3720630A DE3720630A DE3720630C2 DE 3720630 C2 DE3720630 C2 DE 3720630C2 DE 3720630 A DE3720630 A DE 3720630A DE 3720630 A DE3720630 A DE 3720630A DE 3720630 C2 DE3720630 C2 DE 3720630C2
Authority
DE
Germany
Prior art keywords
tool
eccentric
spring
arrangement according
cut
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
Application number
DE3720630A
Other languages
German (de)
English (en)
Other versions
DE3720630A1 (de
Inventor
Walter Dr.-Ing. 7257 Ditzingen De Bauer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873744823 priority Critical patent/DE3744823C2/de
Priority to DE19873720630 priority patent/DE3720630A1/de
Priority to JP63137600A priority patent/JPS645704A/ja
Priority to EP88109448A priority patent/EP0296460B1/de
Priority to DE8888109448T priority patent/DE3869486D1/de
Priority to ES198888109448T priority patent/ES2031554T3/es
Priority to AT88109448T priority patent/ATE74039T1/de
Priority to US07/208,047 priority patent/US4818156A/en
Publication of DE3720630A1 publication Critical patent/DE3720630A1/de
Application granted granted Critical
Publication of DE3720630C2 publication Critical patent/DE3720630C2/de
Granted legal-status Critical Current

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
    • B23B29/03428—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of an eccentric
    • 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
    • Y10T408/854—Tool-support with means to move Tool relative to tool-support to move radially to move eccentrically mounted Tool
    • 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
    • Y10T408/865—Pivotable Tool
    • Y10T408/868—Pivotable Tool with multiple cutting positions
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/892—Tool or Tool with support with work-engaging structure detachable from cutting edge
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Machine Tool Units (AREA)
DE19873720630 1987-06-23 1987-06-23 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren Granted DE3720630A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19873744823 DE3744823C2 (en) 1987-06-23 1987-06-23 Boring tool with eccentric cutter
DE19873720630 DE3720630A1 (de) 1987-06-23 1987-06-23 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren
JP63137600A JPS645704A (en) 1987-06-23 1988-06-06 Tool particularly for boring for cutting peripheral face of work
DE8888109448T DE3869486D1 (de) 1987-06-23 1988-06-14 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren.
EP88109448A EP0296460B1 (de) 1987-06-23 1988-06-14 Werkzeug zur umfangsschneidenden Bearbeitung von Werkstücken, insbesondere zum Bohren
ES198888109448T ES2031554T3 (es) 1987-06-23 1988-06-14 Herramienta para la mecanizacion de corte tangencial de piezas de trabajo, en especial para taladro.
AT88109448T ATE74039T1 (de) 1987-06-23 1988-06-14 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren.
US07/208,047 US4818156A (en) 1987-06-23 1988-06-17 Tool for making roughing and finishing cuts in a workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873720630 DE3720630A1 (de) 1987-06-23 1987-06-23 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren

Publications (2)

Publication Number Publication Date
DE3720630A1 DE3720630A1 (de) 1989-01-05
DE3720630C2 true DE3720630C2 (US20050075337A1-20050407-C00081.png) 1989-11-02

Family

ID=6330076

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873720630 Granted DE3720630A1 (de) 1987-06-23 1987-06-23 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren
DE8888109448T Expired - Lifetime DE3869486D1 (de) 1987-06-23 1988-06-14 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888109448T Expired - Lifetime DE3869486D1 (de) 1987-06-23 1988-06-14 Werkzeug zur umfangsschneidenden bearbeitung von werkstuecken, insbesondere zum bohren.

Country Status (6)

Country Link
US (1) US4818156A (US20050075337A1-20050407-C00081.png)
EP (1) EP0296460B1 (US20050075337A1-20050407-C00081.png)
JP (1) JPS645704A (US20050075337A1-20050407-C00081.png)
AT (1) ATE74039T1 (US20050075337A1-20050407-C00081.png)
DE (2) DE3720630A1 (US20050075337A1-20050407-C00081.png)
ES (1) ES2031554T3 (US20050075337A1-20050407-C00081.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015509C1 (en) * 1990-05-15 1991-07-11 Bauer, Walter, Dr.-Ing., 7403 Ammerbuch, De Tool holder for machine tool - has base with rotating inertia weight to drive it

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903889A1 (de) * 1989-02-10 1990-08-16 Hilti Ag Bohrvorrichtung fuer hinterschnitt
DE3909643C2 (de) * 1989-03-23 2001-09-06 Walter Bauer Mehrschneidenwerkzeugkopf zur spanabhebenden Vor- und Feinbearbeitung mit kreisförmiger Schnittbewegung
DE4139573C2 (de) * 1991-11-30 1995-04-20 Krupp Widia Gmbh Werkzeughalter-Justiervorrichtung
DE4201715A1 (de) * 1992-01-23 1993-07-29 Peter Baumgaertner Vorrichtung zur herstellung von praezisionsbohrungen
DE4322435C2 (de) * 1993-07-06 1996-12-05 Daimler Benz Ag Verfahren zum Bearbeiten von Ventilsitzringen
JP3033086B2 (ja) * 1995-03-22 2000-04-17 豊和工業株式会社 刃具補正装置
DE19830903B4 (de) * 1998-07-10 2006-07-13 Gebr. Heller Maschinenfabrik Gmbh Einrichtung sowie Verfahren zur Bearbeitung von Bohrungen in einem Werkstück unter Verwendung einer solchen Einrichtung
DE10052016A1 (de) * 2000-10-20 2002-05-08 Horn P Hartmetall Werkzeugfab Rotierendes Werkzeug, insbesondere Fräswerkzeug
US7766586B2 (en) * 2002-12-12 2010-08-03 Derosa John L Quick change power tool chuck
DE102004008872A1 (de) * 2004-02-18 2005-09-08 Ex-Cell-O Gmbh Verfahren zur Profilherstellung, insbesondere von Profilbahnen für Gelenkteile
ATE429209T1 (de) * 2005-02-09 2009-05-15 Safilens S R L Kontaktlinse, verfahren zu ihrer herstellung und packung zur aufbewahrung und pflege einer kontaktlinse
DE202006004789U1 (de) * 2006-03-23 2006-06-22 Matthias Strauch Gmbh Schaftwerkzeug
CN102601815A (zh) * 2012-03-05 2012-07-25 昆山华冠商标印刷有限公司 雕铣切割装置及使用该装置切圆、连续切多个直角的方法
JP5896867B2 (ja) * 2012-09-11 2016-03-30 富士精工株式会社 下穴の仕上げ加工方法
CN102896340B (zh) * 2012-10-09 2015-05-27 中联重科物料输送设备有限公司 用于加工零件内止口的设备及其刀具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1547108A (en) * 1924-09-05 1925-07-21 Gen Motors Corp Tool mounting
DE1402911A1 (de) * 1960-12-05 1968-11-14 Briney Mfg Co Bohrvorrichtung
CH406784A (de) * 1963-10-03 1966-01-31 Angst Fritz Drehstahlhaltevorrichtung
US4043229A (en) * 1976-04-05 1977-08-23 Devlieg Machine Company Self-retracting tool
SU607665A1 (ru) * 1976-08-23 1978-05-25 Куйбышевский Завод Координатно-Расточных Станков Расточна оправка
US4105360A (en) * 1977-06-08 1978-08-08 R. H. Sheppard Co., Inc. Dual cut boring tool assembly
DD223086A1 (de) * 1984-04-23 1985-06-05 Werkzeugmasch Heckert Veb Automatisch nachstellbare feinbohrstange
DD250275A1 (de) * 1986-06-09 1987-10-08 Werkzeugind Forschzent Rueckwaertssenker mit schwenkbarem schneidentraeger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015509C1 (en) * 1990-05-15 1991-07-11 Bauer, Walter, Dr.-Ing., 7403 Ammerbuch, De Tool holder for machine tool - has base with rotating inertia weight to drive it

Also Published As

Publication number Publication date
ES2031554T3 (es) 1992-12-16
DE3720630A1 (de) 1989-01-05
ATE74039T1 (de) 1992-04-15
US4818156A (en) 1989-04-04
EP0296460A1 (de) 1988-12-28
JPS645704A (en) 1989-01-10
EP0296460B1 (de) 1992-03-25
DE3869486D1 (de) 1992-04-30

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