JPH038883B2 - - Google Patents

Info

Publication number
JPH038883B2
JPH038883B2 JP60252132A JP25213285A JPH038883B2 JP H038883 B2 JPH038883 B2 JP H038883B2 JP 60252132 A JP60252132 A JP 60252132A JP 25213285 A JP25213285 A JP 25213285A JP H038883 B2 JPH038883 B2 JP H038883B2
Authority
JP
Japan
Prior art keywords
mandrel
annular
assembly
tool
mandrel assembly
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
Application number
JP60252132A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61121805A (ja
Inventor
Oo Sutorando Keuin
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.)
Erickson Tool Co
Original Assignee
Erickson Tool 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 Erickson Tool Co filed Critical Erickson Tool Co
Publication of JPS61121805A publication Critical patent/JPS61121805A/ja
Publication of JPH038883B2 publication Critical patent/JPH038883B2/ja
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
    • B23B29/02—Boring bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2220/00—Machine tool components
    • B23Q2220/008—Rotatable tool holders coupled in parallel to a non rotating accessory
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/708—Drilling opening for bearing in engine block
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1004—Collet type
    • Y10T279/1008—Fixed jaws and moving cam
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1021—Fluid-pressure actuator
    • Y10T279/1033—Expanding jaws via mechanical connection
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/10—Expanding
    • Y10T279/1037—Axially moving actuator
    • Y10T279/1041—Wedge
    • 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
    • Y10T408/39—Cutting by use of rotating axially moving tool with radially outer limit of cutting edge moving to define cylinder partially, but not entirely encircled by work
    • 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
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/557—Frictionally engaging sides of opening in work
    • Y10T408/558—Opening coaxial with Tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Gripping On Spindles (AREA)
JP60252132A 1984-11-13 1985-11-12 心棒組立体 Granted JPS61121805A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/670,947 US4571129A (en) 1984-11-13 1984-11-13 Mandrel assembly
US670947 1984-11-13

Publications (2)

Publication Number Publication Date
JPS61121805A JPS61121805A (ja) 1986-06-09
JPH038883B2 true JPH038883B2 (2) 1991-02-07

Family

ID=24692536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60252132A Granted JPS61121805A (ja) 1984-11-13 1985-11-12 心棒組立体

Country Status (4)

Country Link
US (1) US4571129A (2)
EP (1) EP0182586B1 (2)
JP (1) JPS61121805A (2)
DE (1) DE3580245D1 (2)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678379A (en) * 1986-03-26 1987-07-07 Westinghouse Electric Corp. Apparatus for machining a valve's seat
US4824296A (en) * 1987-10-14 1989-04-25 Climax Portable Machine Tools, Inc. Bearing arrangement for a rotatable turning bar
US4842452A (en) * 1987-10-14 1989-06-27 Climax Portable Machine Tools, Inc. Surfacing machine
DE3839423A1 (de) * 1988-11-23 1990-05-31 Heule Heinrich Entgratwerkzeug mit schneidmesser
US5062187A (en) * 1989-09-27 1991-11-05 Scott Tech International, Inc. Internal cutting head for drifting pipe
US4954023A (en) * 1989-09-27 1990-09-04 Scott Tech International, Inc. Internal cutting head for drifting pipe
ZA919026B (en) * 1991-07-26 1992-11-25 Ohmann Jens Pull boring cutter head
US5277525A (en) * 1991-07-26 1994-01-11 Jens Ohmann Pull boring cutter head
US5664993A (en) * 1995-10-31 1997-09-09 Tmx Engineering & Manufacturing Air bearing for a spin index fixture
DE19943990A1 (de) * 1999-09-14 2001-04-05 Mapal Fab Praezision Verfahren zum spanenden Bearbeiten von Bohrungsoberflächen
DE10024638C2 (de) * 2000-05-17 2002-03-14 Gerhard Bockelmann Bohrkopf zur Halterung mindestens eines Schneidwerkzeugs zur Bearbeitung der Innenoberfläche eines langen, zylindrischen Werkstücks
US6929430B2 (en) * 2000-10-28 2005-08-16 Christopher Joe Dever Pipe fitting removal tool
US6722826B2 (en) * 2001-09-11 2004-04-20 Brian M. Cavanaugh Internal cavity cutting tool with stable support
US6755598B2 (en) * 2001-09-20 2004-06-29 Siemens Energy & Automation, Inc. Multi-tool boring head and process for boring
US6799919B2 (en) * 2002-12-04 2004-10-05 Ryeson Corporation Coupling with enhanced concentricity maintainability and torque handling capability
JP4749123B2 (ja) * 2005-11-11 2011-08-17 Ｓｍｃ株式会社 耐モーメント対策静圧気体軸受機構
JP4749124B2 (ja) * 2005-11-11 2011-08-17 Ｓｍｃ株式会社 真空用直線搬送装置
EP1795287B1 (en) * 2005-12-06 2010-10-27 Magnaghi Aeronautica S.P.A. Method and apparatus for carrying out deep holes and/or bottle-boring
TW200932421A (en) * 2007-08-31 2009-08-01 Air Turbine Tech Inc Apparatus and method for machining
CN102500790A (zh) * 2011-11-04 2012-06-20 中国航空工业集团公司北京航空精密机械研究所 一种中长距离高同轴度孔的精密加工装置
US9375816B2 (en) * 2012-07-11 2016-06-28 Air Turbine Technology, Inc. Auto changer spindle mounting assembly adapted to drill tap machines
CN105665761B (zh) * 2016-03-31 2018-08-17 长航集团武汉青山船厂有限公司 舵叶和挂舵臂的多功能组合式镗杆
CN109834317A (zh) * 2017-11-27 2019-06-04 上汽通用汽车有限公司 曲轴孔加工方法
CN109128281A (zh) * 2018-10-19 2019-01-04 安庆中船柴油机有限公司 一种柴油机大倍径凸轮轴孔加工工具及加工方法
CN112091669B (zh) * 2020-09-14 2021-10-22 台州市东部数控设备有限公司 水表盖加工用定位夹具

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806891A (en) * 1931-05-26 Bushing
US1592166A (en) * 1924-04-21 1926-07-13 Turner Reamer And Mfg Company Reamer expanding pilot
US1657914A (en) * 1924-12-20 1928-01-31 George B Chadwick Bushing
US1729862A (en) * 1925-12-24 1929-10-01 Watervliet Tool Company Inc Reamer-spring pilot guide
US1797615A (en) * 1927-08-27 1931-03-24 Magin John Supporting collar for boring-bar blades
US2065486A (en) * 1931-07-17 1936-12-22 Albertson & Co Inc Valve seat tool
US2020439A (en) * 1932-08-15 1935-11-12 Ford Motor Co Boring machine
US1963803A (en) * 1932-09-22 1934-06-19 Cleveland Twist Drill Co Reamer pilot
US2334795A (en) * 1942-07-30 1943-11-23 Neil C Smith Cushioned cutter pilot
US3059507A (en) * 1959-04-30 1962-10-23 Textile Machine Works Tool holder
US3348434A (en) * 1965-06-29 1967-10-24 Giddings & Lewis Boring bar assembly for deep hole boring
GB1268046A (en) * 1968-06-10 1972-03-22 Vanervell Products Ltd Improvements in or relating to boring machines for boring bearing liners
US3674375A (en) * 1971-04-07 1972-07-04 United Tool Processes Corp Valve-guide coring tool
US3977805A (en) * 1974-07-26 1976-08-31 Wanous Irvin E Tool bar holder
US4161127A (en) * 1977-04-08 1979-07-17 Tiffin Patrick L Remotely operable portable boring tool
FR2445755A1 (fr) * 1979-01-08 1980-08-01 Harmand Pierre Broche porte-outils pour usinage de precision
DD154072A1 (de) * 1980-11-17 1982-02-24 Waschke Paul Gerhard Tieflochbohrvorrichtung fuer das aufbohren vorgebohrter werkstuecke

Also Published As

Publication number Publication date
EP0182586A2 (en) 1986-05-28
EP0182586B1 (en) 1990-10-24
DE3580245D1 (de) 1990-11-29
JPS61121805A (ja) 1986-06-09
US4571129A (en) 1986-02-18
EP0182586A3 (en) 1987-08-26

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