DE2235782C2 - Bohrkopf - Google Patents

Bohrkopf

Info

Publication number
DE2235782C2
DE2235782C2 DE2235782A DE2235782A DE2235782C2 DE 2235782 C2 DE2235782 C2 DE 2235782C2 DE 2235782 A DE2235782 A DE 2235782A DE 2235782 A DE2235782 A DE 2235782A DE 2235782 C2 DE2235782 C2 DE 2235782C2
Authority
DE
Germany
Prior art keywords
cartridge
wedge body
side walls
drill head
recess
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
DE2235782A
Other languages
German (de)
English (en)
Other versions
DE2235782A1 (de
Inventor
Paul Wayne St. Clair Shores Mich. Falls
Richard Allen la Sterling Heights Mich. Forge
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2235782A1 publication Critical patent/DE2235782A1/de
Application granted granted Critical
Publication of DE2235782C2 publication Critical patent/DE2235782C2/de
Expired 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
    • B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/056—Differential screw threads
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2214—Cutters, for shaping including holder having seat for inserted tool with separate means to adjust tool to and fro relative to holder
    • Y10T407/2218—Plural provisions for adjustment
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2214—Cutters, for shaping including holder having seat for inserted tool with separate means to adjust tool to and fro relative to holder
    • Y10T407/222—Cutters, for shaping including holder having seat for inserted tool with separate means to adjust tool to and fro relative to holder by moving tool seat
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/225—Resiliently biased tool clamping jaw
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/28—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE2235782A 1971-07-23 1972-07-21 Bohrkopf Expired DE2235782C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16554071A 1971-07-23 1971-07-23

Publications (2)

Publication Number Publication Date
DE2235782A1 DE2235782A1 (de) 1973-02-08
DE2235782C2 true DE2235782C2 (de) 1982-04-22

Family

ID=22599340

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2235782A Expired DE2235782C2 (de) 1971-07-23 1972-07-21 Bohrkopf

Country Status (6)

Country Link
US (1) US3755868A (enExample)
JP (1) JPS5427593B1 (enExample)
DE (1) DE2235782C2 (enExample)
FR (1) FR2147611A5 (enExample)
GB (1) GB1366428A (enExample)
IT (1) IT962826B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201716A1 (de) * 1992-01-23 1993-07-29 Alfred Mueller Stufensetzer
DE10018861C2 (de) * 1999-04-14 2002-11-14 Alfred Mueller Befestigungssystem für einen Schneidkörper an einem Werkzeug
DE19827778B4 (de) * 1998-06-16 2005-05-04 Johne & Co Präzisionswerkzeuge GmbH Rotations-Werkzeug-Kurzklemmhalter mit radial feinverstellbarer Schneidplatte für eine spanabhebende Bearbeitung, insbesondere mit einer Standardschneidplatte

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422752B (sv) * 1975-05-22 1982-03-29 Schur & Co Botek Djupborrningsverktyg
DE2556977A1 (de) * 1975-12-18 1977-06-30 Botek Praezisions Bohrtechnik Tiefbohrwerkzeug zum aufbohren
CH627676A5 (de) * 1978-05-11 1982-01-29 Kaiser Heinz Ag Zweischneider-ausdrehkopf.
US4428704A (en) 1980-07-28 1984-01-31 Ex-Cell-O Corporation Micro-adjusting cartridge for cutting tool
SE453267B (sv) * 1983-02-21 1988-01-25 Seco Tools Ab Gengsvarvningssker
EP0131784B1 (de) * 1983-07-13 1986-09-24 Fried. Krupp Gesellschaft mit beschränkter Haftung Schälwerkzeug
DE3441821A1 (de) * 1984-11-15 1986-05-15 Walter Kieninger KG Hartmetallwerkzeugfabrik, 7630 Lahr Messerkopf
DE3916564A1 (de) * 1989-05-20 1990-11-22 Komet Stahlhalter Werkzeug Werkzeug mit verstellbarer wechselkassette
DE3922963C2 (de) * 1989-07-12 1994-06-01 Widia Heinlein Gmbh Drehräumwerkzeug
US5352075A (en) * 1993-09-20 1994-10-04 Valenite Inc. Rotary cutting tool having an axial adjustment
US5454667A (en) * 1993-09-30 1995-10-03 Master Tool Corporation Adjustable cartridge for cutting head of a machine tool
DE19859051A1 (de) 1998-12-22 2000-07-13 Mapal Fab Praezision Werkzeug und Verfahren zur spanabtragenden Bearbeitung eines Werkstücks
NZ526785A (en) * 2000-12-18 2005-05-27 Cardemon Inc Adjustment method and apparatus for a boring tool by lateral sliding, for use in automatic apparatus
DE10108103B9 (de) * 2001-02-20 2009-11-26 Komet Group Gmbh Maschinenwerkzeug mit verstellbarer Schneidplatte
DE10234030A1 (de) * 2002-07-26 2004-02-05 Widia Gmbh Schneidwerkzeug für die spanabhebende Bearbeitung
IL157032A (en) 2003-07-21 2007-10-31 Moshe Elbaz Cutting head for rotary cutting tool
DE102005045752A1 (de) * 2005-09-23 2007-03-29 Sandvik Intellectual Property Ab Zerspanungswerkzeug mit Feinstverstellung
DE102006005379B4 (de) 2006-02-03 2015-02-12 Kennametal Inc. Kombinationswerkzeug und Verfahren zur spanenden Bearbeitung eines Bohrlochs und dessen Bohrungsoberfläche
JP5334855B2 (ja) 2006-11-13 2013-11-06 フィルマ ギューリング オーハーゲー 金属の切削工具
SE530629C2 (sv) * 2006-12-12 2008-07-22 Sandvik Intellectual Property Verktyg och grundkropp för spånavskiljande bearbetning innefattande en elastiskt deformerbar fjäder i skärläget
SE531363C2 (sv) * 2007-03-30 2009-03-10 Seco Tools Ab Skärverktyg med utbytbar skärstödjande kassett
US20090052999A1 (en) * 2007-08-24 2009-02-26 Aggressive Equipment, Inc. Cutting insert and method
US7862261B2 (en) * 2007-08-27 2011-01-04 Century Tool & Design, Inc. Tool holder with resharpenable cutting tool inserts
US8327742B1 (en) * 2008-03-07 2012-12-11 Lockheed Martin Corporation Diamond tool micro-height-adjuster within a multi-tool rotating head
DE102008040562A1 (de) * 2008-07-18 2010-01-21 Sandvik Intellectual Property Ab Werkzeug mit axialer Einstellbarkeit
IL195696A0 (en) 2008-12-03 2009-09-01 Iscar Ltd Tool holder for clamping an insert holder
US8109699B2 (en) * 2009-07-13 2012-02-07 Chin-Chiu Chen Boring bit
US8985916B2 (en) * 2011-09-19 2015-03-24 Sandvik Intellectual Property Ab Flexible cartridge with precision adjustment
ES2561096T3 (es) * 2011-11-04 2016-02-24 Walter Ag Cartucho con medios de ajuste grueso y medios de ajuste fino
GB2525620A (en) * 2014-04-29 2015-11-04 Rigibore Ltd Cutting tool assembly
US9987688B2 (en) * 2015-07-13 2018-06-05 The Boeing Company Floating and precision adjustable cutters for boring
US10549353B2 (en) * 2017-05-10 2020-02-04 Tungaloy Corporation Cutting tool
FR3071757B1 (fr) * 2017-09-29 2019-12-20 Seco-E.P.B. Cartouche micrometrique pour plaquette de coupe
JP1714652S (ja) * 2021-07-30 2022-05-12 切削工具用位置調整部材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075404B (de) * 1960-02-11 VEB Werkzeugmaschinenfabrik Vogtland, Plauen (Vogtl.) Vorrichtung zum Abheben des Bohrstahlcs an Bohrwerkzeugen, insbesondere Bohrstangen
DE1175963B (de) * 1958-10-25 1964-08-13 Biax Werkzeuge G M B H Praez S Praezisionsmesserkopf mit einstellbaren Schneiden
GB872693A (en) * 1960-02-08 1961-07-12 Thurston Vincent Williams Improvements in or relating to indexing means for bits of cutting-tools
US3252202A (en) * 1963-04-30 1966-05-24 Bullard Co Preset tooling
US3189976A (en) * 1963-12-27 1965-06-22 Gen Electric Adjustable cutting toolholder
US3283626A (en) * 1964-04-14 1966-11-08 Bullard Co Tool block
US3276101A (en) * 1965-12-22 1966-10-04 Ex Cell O Corp Adjustable cutting tool
US3410160A (en) * 1966-04-08 1968-11-12 Warner Swasey Co Adjustable boring bar
US3363299A (en) * 1966-05-12 1968-01-16 Gen Electric Cutting tool assembly
FR2001782A1 (fr) * 1968-02-13 1969-10-03 Solvay Dispositif pour le transfert pneumatique de corps creux en matiere plastique
US3498164A (en) * 1968-03-14 1970-03-03 Bullard Co Adjustable tool support

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201716A1 (de) * 1992-01-23 1993-07-29 Alfred Mueller Stufensetzer
DE4201716C2 (de) * 1992-01-23 2002-07-18 Alfred Mueller Stufensenker
DE19827778B4 (de) * 1998-06-16 2005-05-04 Johne & Co Präzisionswerkzeuge GmbH Rotations-Werkzeug-Kurzklemmhalter mit radial feinverstellbarer Schneidplatte für eine spanabhebende Bearbeitung, insbesondere mit einer Standardschneidplatte
DE10018861C2 (de) * 1999-04-14 2002-11-14 Alfred Mueller Befestigungssystem für einen Schneidkörper an einem Werkzeug

Also Published As

Publication number Publication date
DE2235782A1 (de) 1973-02-08
US3755868A (en) 1973-09-04
IT962826B (it) 1973-12-31
GB1366428A (en) 1974-09-11
JPS5427593B1 (enExample) 1979-09-11
FR2147611A5 (enExample) 1973-03-09

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee