FR2469236A1 - Barre d'alesage pour l'usinage d'une surface interieure spherique - Google Patents

Barre d'alesage pour l'usinage d'une surface interieure spherique

Info

Publication number
FR2469236A1
FR2469236A1 FR8017667A FR8017667A FR2469236A1 FR 2469236 A1 FR2469236 A1 FR 2469236A1 FR 8017667 A FR8017667 A FR 8017667A FR 8017667 A FR8017667 A FR 8017667A FR 2469236 A1 FR2469236 A1 FR 2469236A1
Authority
FR
France
Prior art keywords
support
cutting element
rotate
axis
adjustment
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
FR8017667A
Other languages
English (en)
French (fr)
Other versions
FR2469236B1 (enExample
Inventor
Frank Ray Mottershead
John Joseph Konkal
Charles George Gerlach
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.)
Cross Co
Original Assignee
Cross 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 Cross Co filed Critical Cross Co
Publication of FR2469236A1 publication Critical patent/FR2469236A1/fr
Application granted granted Critical
Publication of FR2469236B1 publication Critical patent/FR2469236B1/fr
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
    • 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
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03457—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by pivoting the tool carriers or by elastic deformation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
    • B23B5/40—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning spherical surfaces inside or outside
    • 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
    • Y10T82/00—Turning
    • Y10T82/12—Radially moving rotating tool inside bore
    • 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
    • Y10T82/00—Turning
    • Y10T82/14—Axial pattern
    • Y10T82/148—Pivoted tool rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Details Of Cutting Devices (AREA)
FR8017667A 1979-11-13 1980-08-11 Barre d'alesage pour l'usinage d'une surface interieure spherique Granted FR2469236A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/093,836 US4309925A (en) 1979-11-13 1979-11-13 Tool compensation mechanism

Publications (2)

Publication Number Publication Date
FR2469236A1 true FR2469236A1 (fr) 1981-05-22
FR2469236B1 FR2469236B1 (enExample) 1984-10-26

Family

ID=22241073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017667A Granted FR2469236A1 (fr) 1979-11-13 1980-08-11 Barre d'alesage pour l'usinage d'une surface interieure spherique

Country Status (17)

Country Link
US (1) US4309925A (enExample)
JP (1) JPS5676308A (enExample)
KR (1) KR830002260B1 (enExample)
AR (1) AR225451A1 (enExample)
AU (1) AU6416580A (enExample)
BE (1) BE885371A (enExample)
BR (1) BR8006755A (enExample)
CA (1) CA1152777A (enExample)
DD (1) DD154203A5 (enExample)
DE (1) DE3042400C2 (enExample)
FR (1) FR2469236A1 (enExample)
GB (1) GB2063112B (enExample)
IN (1) IN152632B (enExample)
IT (1) IT1132597B (enExample)
NL (1) NL8006181A (enExample)
PL (1) PL227814A1 (enExample)
RO (1) RO84453B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539335A1 (de) * 1985-11-06 1987-05-21 Heller Geb Gmbh Maschf Vorrichtung zum bearbeiten von kugelig gekruemmten innenflaechen an einem werkstueck
US4789280A (en) * 1986-04-11 1988-12-06 The Cross Company Tooling assembly for automatic tool changing
DE4104474C1 (enExample) * 1991-02-14 1992-04-02 Cross Europa-Werk Gmbh, 7317 Wendlingen, De
ES2173791B2 (es) * 2000-04-28 2003-06-16 Danobat Proceso para la mecanizacion de la caja del diferencial de un vehiculoy dispositivo para llevarlo a efecto.
TW491743B (en) * 2001-09-28 2002-06-21 Ind Tech Res Inst Internal active compensation method and device for axial swinging of rotatory shaft tool
US7909548B2 (en) * 2007-04-26 2011-03-22 Joint Production Technology, Inc. Spherical internal motion cutting tool
CA2941000C (en) * 2014-03-04 2017-07-18 Mokukouzou System Co., Ltd. Hole expansion forming device
CN104368840A (zh) * 2014-11-11 2015-02-25 新乡日升数控轴承装备股份有限公司 一种数控球面孔镗床
EP3718666B1 (en) * 2017-12-01 2024-05-15 Haru Technique Laboratory Inc. Cutting tool for machining differential cases, differential case machining device, and differential case machining method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540520A (en) * 1947-01-22 1951-02-06 Carl E Dilts Machine
FR1556857A (enExample) * 1967-03-27 1969-02-07
FR2230009A1 (enExample) * 1973-05-16 1974-12-13 Cross Co
FR2416076A1 (fr) * 1978-02-03 1979-08-31 Samson Ag Plateau d'alesage rotatif avec outil de coupe reglable
EP0016744A1 (en) * 1979-03-23 1980-10-01 Sandvik Aktiebolag Boring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134210A (en) * 1935-11-14 1938-10-25 Standard Stoker Co Inc Machine for finishing spherical surfaces
DE905692C (de) * 1949-06-19 1954-03-04 German Gollwitzer Stahlhalter zum Ausdrehen kugeliger Hohlraeume
SU432984A1 (enExample) * 1972-12-26 1974-06-25 сверлильных станков

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540520A (en) * 1947-01-22 1951-02-06 Carl E Dilts Machine
FR1556857A (enExample) * 1967-03-27 1969-02-07
FR2230009A1 (enExample) * 1973-05-16 1974-12-13 Cross Co
US3914678A (en) * 1973-05-16 1975-10-21 Cross Co Control system for compensating for cutting machine tool wear
FR2416076A1 (fr) * 1978-02-03 1979-08-31 Samson Ag Plateau d'alesage rotatif avec outil de coupe reglable
EP0016744A1 (en) * 1979-03-23 1980-10-01 Sandvik Aktiebolag Boring device

Also Published As

Publication number Publication date
CA1152777A (en) 1983-08-30
DE3042400C2 (de) 1983-04-14
KR830002260B1 (ko) 1983-10-21
KR830004056A (ko) 1983-07-06
AR225451A1 (es) 1982-03-31
US4309925A (en) 1982-01-12
DD154203A5 (de) 1982-03-03
PL227814A1 (enExample) 1981-08-21
GB2063112A (en) 1981-06-03
IT8024384A0 (it) 1980-08-29
JPS5676308A (en) 1981-06-23
IN152632B (enExample) 1984-02-25
IT1132597B (it) 1986-07-02
AU6416580A (en) 1981-05-21
BR8006755A (pt) 1981-06-09
RO84453B (ro) 1984-08-30
RO84453A (ro) 1984-06-21
BE885371A (fr) 1981-01-16
FR2469236B1 (enExample) 1984-10-26
DE3042400A1 (de) 1981-05-21
GB2063112B (en) 1983-05-18
NL8006181A (nl) 1981-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse