GB2070489B - Intermediate workpiece supporting in crankshaft or camshaft milling - Google Patents

Intermediate workpiece supporting in crankshaft or camshaft milling

Info

Publication number
GB2070489B
GB2070489B GB8103212A GB8103212A GB2070489B GB 2070489 B GB2070489 B GB 2070489B GB 8103212 A GB8103212 A GB 8103212A GB 8103212 A GB8103212 A GB 8103212A GB 2070489 B GB2070489 B GB 2070489B
Authority
GB
United Kingdom
Prior art keywords
crankshaft
workpiece supporting
intermediate workpiece
camshaft milling
camshaft
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
GB8103212A
Other versions
GB2070489A (en
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.)
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Original Assignee
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
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
Priority claimed from AT106680A external-priority patent/AT364220B/en
Priority claimed from AT152680A external-priority patent/AT364221B/en
Application filed by GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG filed Critical GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Publication of GB2070489A publication Critical patent/GB2070489A/en
Application granted granted Critical
Publication of GB2070489B publication Critical patent/GB2070489B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16287—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially using fluid-pressure means to actuate the gripping means
    • 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
    • B23B5/18—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • B23Q1/763—Rotating steadies or rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/16—Camshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/20—Crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Turning (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
GB8103212A 1980-02-27 1981-02-03 Intermediate workpiece supporting in crankshaft or camshaft milling Expired GB2070489B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT106680A AT364220B (en) 1980-02-27 1980-02-27 METHOD FOR MILLING CRANE OR CAMSHAFT
AT152680A AT364221B (en) 1980-03-21 1980-03-21 METHOD FOR MILLING CRANE OR CAMSHAFT

Publications (2)

Publication Number Publication Date
GB2070489A GB2070489A (en) 1981-09-09
GB2070489B true GB2070489B (en) 1983-03-09

Family

ID=25594773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8103212A Expired GB2070489B (en) 1980-02-27 1981-02-03 Intermediate workpiece supporting in crankshaft or camshaft milling

Country Status (4)

Country Link
DD (1) DD156581A5 (en)
DE (1) DE3101924C2 (en)
FR (1) FR2476518A1 (en)
GB (1) GB2070489B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620800A (en) * 2018-06-29 2018-10-09 广州智索信息科技有限公司 A kind of high-end detent mechanism for the welding of smoke exhaust ventilator air duct
CN108621082A (en) * 2018-06-29 2018-10-09 广州树熊文化传播有限公司 A kind of assembling light guiding plate device
CN108621081A (en) * 2018-06-29 2018-10-09 广州树熊文化传播有限公司 A kind of efficient assembling light guiding plate device
CN108621080A (en) * 2018-06-29 2018-10-09 广州树熊文化传播有限公司 A kind of automation assembling light guiding plate device
CN108908233A (en) * 2018-06-29 2018-11-30 广州树熊文化传播有限公司 A kind of high-end light guide plate device
CN108942729A (en) * 2018-06-29 2018-12-07 广州学车宝互联网信息有限公司 A kind of positioning component
CN109093424A (en) * 2018-06-29 2018-12-28 广州学车宝互联网信息有限公司 A kind of automation positioning component
CN109128898A (en) * 2018-06-29 2019-01-04 广州学车宝互联网信息有限公司 A kind of mechanical positioning component

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117030A1 (en) * 1981-04-29 1982-11-18 Gebrüder Boehringer GmbH, 7320 Göppingen WHIRLING MACHINE FOR MACHINING CRANKSHAFT
DE3524986A1 (en) * 1985-07-12 1987-01-22 Oerlikon Boehringer Gmbh TENSIONING DEVICE FOR CRANKSHAFT
DE3832582A1 (en) * 1988-09-24 1990-04-05 Man Technologie Gmbh Live centring ring with oil reservoir for constant clamping force
DE4138134C2 (en) * 1991-11-20 1996-01-25 Heller Geb Gmbh Maschf Center drive bezel to support a crankshaft during machining
DE19714677C5 (en) 1997-04-09 2010-12-02 Boehringer Werkzeugmaschinen Gmbh Process for the ready-to-use finishing of rotating parts, in particular the bearing points of crankshafts
ATE304421T1 (en) * 1998-02-13 2005-09-15 Valentin Rashev Nachev METHOD AND MACHINE FOR CUTTING RODS OR TUBES
DE102004013192B3 (en) * 2004-03-17 2005-08-25 Erwin Junker Maschinenfabrik Gmbh Bearing and cams grinding method e.g. for cam shaft, involves having cam shaft consisting of steel tube and cam directs tube toward grinding machine, with which after sharpening procedure directs cam shaft toward same grinding machine
DE102005006123A1 (en) * 2005-02-09 2006-08-10 Wera-Werk Hermann Werner Gmbh & Co. Kg Rotary bearing for a rotationally driven elongated workpiece, in particular for a crankshaft
WO2009130337A1 (en) * 2008-04-21 2009-10-29 Bost Machine Tools Company, S.A. Supporting element and machine for machining large crankshafts
IT1397818B1 (en) * 2009-12-17 2013-02-04 Romano Franceschelli AUTOMATIC MENABRID.
CN102554270B (en) * 2011-12-15 2013-12-18 沈阳机床成套设备有限责任公司 Automatic turning hydraulic clamp for crankshaft connecting rod journal
DE102016208527A1 (en) * 2016-05-18 2017-11-23 Mahle International Gmbh Holding device for holding a camshaft
CN108527211A (en) * 2018-06-29 2018-09-14 广州学车宝互联网信息有限公司 A kind of work holder
CN108620803A (en) * 2018-06-29 2018-10-09 广州智索信息科技有限公司 A kind of automation detent mechanism for the welding of smoke exhaust ventilator air duct
CN108620804A (en) * 2018-06-29 2018-10-09 广州智索信息科技有限公司 A kind of auxiliary body of wind channel tube welding
CN108620805A (en) * 2018-06-29 2018-10-09 广州智索信息科技有限公司 A kind of detent mechanism for the welding of smoke exhaust ventilator air duct
CN110539170A (en) * 2019-08-05 2019-12-06 中冶陕压重工设备有限公司 Machining method of high-precision hollow sleeve
DE102021103901A1 (en) * 2021-02-18 2022-08-18 Schenck Rotec Gmbh Device for receiving and clamping a rotor bearing and balancing machine with such a device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373690A (en) * 1918-02-07 1921-04-05 Hans H Wanders Metal-working machine
US1939147A (en) * 1930-06-18 1933-12-12 Sundstrand Machine Tool Co Chuck
DE931023C (en) * 1944-01-09 1955-07-28 Messerschmitt Boelkow Blohm Moving bezel
US2441150A (en) * 1945-02-01 1948-05-11 Richard E Jenkins Steady rest
GB733315A (en) * 1952-12-13 1955-07-06 Myford Engineering Company Ltd Improvements in or relating to lathe steadies
GB753062A (en) * 1953-05-11 1956-07-18 Ernest Vincent Berry A method and apparatus for forming a true cylindrical surface on an elongated member, such as a crankshaft or a calender roll
NL263503A (en) * 1960-04-16
US3234829A (en) * 1963-04-11 1966-02-15 Seneca Falls Machine Co Steady rest
GB1022625A (en) * 1963-05-03 1966-03-16 English Electric Co Ltd Work rests in machine tools
DE1477953A1 (en) * 1965-12-31 1969-06-19 Waldrich Gmbh H A Adjustment device for the support surfaces of set sticks on roll grinders
AT273612B (en) * 1968-04-23 1969-08-25 Ges Fertigungstechnik & Maschb Turning or circular milling machine for long workpieces
JPS5110487A (en) * 1974-07-17 1976-01-27 Komatsu Mfg Co Ltd Kurankupinmiraniokeru waakuresutosochi
AT353073B (en) * 1978-04-18 1979-10-25 Gfm Fertigungstechnik METHOD OF MACHINING CRANKSHAFT
DE2923809A1 (en) * 1979-06-12 1980-12-18 Boehringer Gmbh Geb Very large crankshaft machining system - uses progressive movement of clamps for bearing areas which ensure final clamping of entire shaft

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620800A (en) * 2018-06-29 2018-10-09 广州智索信息科技有限公司 A kind of high-end detent mechanism for the welding of smoke exhaust ventilator air duct
CN108621082A (en) * 2018-06-29 2018-10-09 广州树熊文化传播有限公司 A kind of assembling light guiding plate device
CN108621081A (en) * 2018-06-29 2018-10-09 广州树熊文化传播有限公司 A kind of efficient assembling light guiding plate device
CN108621080A (en) * 2018-06-29 2018-10-09 广州树熊文化传播有限公司 A kind of automation assembling light guiding plate device
CN108908233A (en) * 2018-06-29 2018-11-30 广州树熊文化传播有限公司 A kind of high-end light guide plate device
CN108942729A (en) * 2018-06-29 2018-12-07 广州学车宝互联网信息有限公司 A kind of positioning component
CN109093424A (en) * 2018-06-29 2018-12-28 广州学车宝互联网信息有限公司 A kind of automation positioning component
CN109128898A (en) * 2018-06-29 2019-01-04 广州学车宝互联网信息有限公司 A kind of mechanical positioning component

Also Published As

Publication number Publication date
DE3101924C2 (en) 1983-09-15
FR2476518B1 (en) 1983-05-27
GB2070489A (en) 1981-09-09
DE3101924A1 (en) 1981-11-19
FR2476518A1 (en) 1981-08-28
DD156581A5 (en) 1982-09-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee