ATE996T1 - CRANKSHAFT MILLING MACHINE. - Google Patents

CRANKSHAFT MILLING MACHINE.

Info

Publication number
ATE996T1
ATE996T1 AT79102320T AT79102320T ATE996T1 AT E996 T1 ATE996 T1 AT E996T1 AT 79102320 T AT79102320 T AT 79102320T AT 79102320 T AT79102320 T AT 79102320T AT E996 T1 ATE996 T1 AT E996T1
Authority
AT
Austria
Prior art keywords
milling
clutch
milling tool
drive spindle
constructed
Prior art date
Application number
AT79102320T
Other languages
German (de)
Inventor
Karlheinz Schmid
Original Assignee
Gebr. Heller Maschinenfabrik Gmbh
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 Gebr. Heller Maschinenfabrik Gmbh filed Critical Gebr. Heller Maschinenfabrik Gmbh
Application granted granted Critical
Publication of ATE996T1 publication Critical patent/ATE996T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/06—Milling crankshafts
    • 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
    • Y10T29/00—Metal working
    • Y10T29/17—Crankshaft making apparatus
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49286—Crankshaft making
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/30756—Machining arcuate surface
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307784—Plural cutters
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30784—Milling including means to adustably position cutter
    • Y10T409/307952—Linear adjustment
    • Y10T409/308344—Plural cutters
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309296—Detachable or repositionable tool head
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Turning (AREA)

Abstract

The present crankshaft milling machine comprises at least one milling slide in which the drive spindle is rotatably supported. A milling tool with axially spaced disk cutters is also rotatably supported in the milling slide and operatively connectable, for example, by a clutch, to the drive spindle. One support bearing of the milling tool is constructed as an axial thrust bearing. The clutch between the milling tool and the drive spindle is constructed to transmit torque moments and it is unable to transmit axially effective forces or loads. The clutch and divided bearing shells permit the exchange of the milling tool including the arbor carrying the cutters as a unit.
AT79102320T 1978-08-19 1979-07-09 CRANKSHAFT MILLING MACHINE. ATE996T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2836341A DE2836341C2 (en) 1978-08-19 1978-08-19 Crankshaft milling machine
EP79102320A EP0008346B1 (en) 1978-08-19 1979-07-09 Crankshaft milling machine

Publications (1)

Publication Number Publication Date
ATE996T1 true ATE996T1 (en) 1982-05-15

Family

ID=6047433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102320T ATE996T1 (en) 1978-08-19 1979-07-09 CRANKSHAFT MILLING MACHINE.

Country Status (5)

Country Link
US (2) US4309134A (en)
EP (1) EP0008346B1 (en)
JP (1) JPS5843205B2 (en)
AT (1) ATE996T1 (en)
DE (1) DE2836341C2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836395C2 (en) * 1978-08-19 1980-07-17 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen Set milling cutter
DE2836341C2 (en) * 1978-08-19 1980-01-17 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen Crankshaft milling machine
DE2836383C2 (en) * 1978-08-19 1980-08-28 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen Crankshaft milling machine
DE3132560A1 (en) * 1981-08-18 1983-03-03 GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, 4403 Steyr "Method and machine tool for round machining of eccentric shaft cross-sections, in particular crankshaft crankpins"
US4609312A (en) * 1984-11-15 1986-09-02 Anatoly Sverdlin Apparatus for in-situ crankshaft reconditioning
DE3804502A1 (en) * 1988-02-13 1989-08-31 Heller Geb Gmbh Maschf DEVICE FOR MACHINING ROTATION-SYMMETRICAL WORKPIECE AREAS
DE3901888A1 (en) * 1989-01-23 1990-08-02 Boehringer Werkzeugmaschinen TOOL-TURNED LATHE
US5253417A (en) * 1992-06-22 1993-10-19 Geenral Motors Corporation Method of manufacturing crankshafts
DE4393751T1 (en) * 1992-08-04 1994-10-20 Komatsu Mfg Co Ltd Broaching machine
JP3433758B2 (en) * 1993-03-31 2003-08-04 株式会社小松製作所 Crankshaft machining method
JPH06297221A (en) * 1993-04-09 1994-10-25 Komatsu Ltd Crankshaft mirror
EP0711620B1 (en) * 1994-11-09 1998-01-07 HEGENSCHEIDT-MFD GmbH Milling cutter for a wheel-set milling machine
DE19801862A1 (en) * 1998-01-20 1999-07-22 Hegenscheidt Mfd Gmbh Method and machine for turning the connecting rod bearing journals of crankshafts by means of disc cutters
DE19801863A1 (en) * 1998-01-20 1999-07-22 Hegenscheidt Mfd Gmbh Method and machine for turning the main and connecting rod journals of crankshafts
CN116460593B (en) * 2023-05-30 2023-08-25 四川飞亚动力科技股份有限公司 Milling machine for machining engine crankshaft

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1226475A (en) * 1915-08-05 1917-05-15 Thomas I Deck Shaft-coupling.
US1200143A (en) * 1916-03-04 1916-10-03 Alfred V Schrade Adjustable insulated coupling for motors and dynamos.
US1349329A (en) * 1919-03-03 1920-08-10 Dispot Arthur Coupling for coupling pumps to electric motors
US2013492A (en) * 1929-05-15 1935-09-03 Gorton George Brake for rotary spindle machine tools and the like
US2650522A (en) * 1946-10-21 1953-09-01 Gisholt Machine Co Turn milling machine
US2720765A (en) * 1950-10-19 1955-10-18 Drexler Charles Shaft driving or driven means
NL270978A (en) * 1961-04-14 1900-01-01
US3662567A (en) * 1971-01-13 1972-05-16 Twin Disc Inc Quick disconnect coupling
AT339111B (en) * 1973-06-25 1977-10-10 Gfm Fertigungstechnik REVOLVING SCRAPING MACHINE CUTTER HEAD
DE2333661A1 (en) * 1973-07-02 1975-01-23 Schmaltz Gmbh Friedr CRANKSHAFT GRINDING MACHINE
DE2630047C3 (en) * 1976-07-03 1981-04-23 Gebr. Heller Maschinenfabrik GmbH, 7440 Nürtingen Milling tool for machining crankshafts and crankshaft milling machine for using this milling tool
SU595088A1 (en) * 1976-10-06 1978-02-28 Предприятие П/Я М-5836 Milling head
DE2836341C2 (en) * 1978-08-19 1980-01-17 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen Crankshaft milling machine

Also Published As

Publication number Publication date
DE2836341B1 (en) 1979-04-26
US4494281A (en) 1985-01-22
EP0008346B1 (en) 1982-05-12
US4309134A (en) 1982-01-05
EP0008346A1 (en) 1980-03-05
JPS5531591A (en) 1980-03-05
DE2836341C2 (en) 1980-01-17
JPS5843205B2 (en) 1983-09-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee