DE3121609C2 - - Google Patents

Info

Publication number
DE3121609C2
DE3121609C2 DE3121609A DE3121609A DE3121609C2 DE 3121609 C2 DE3121609 C2 DE 3121609C2 DE 3121609 A DE3121609 A DE 3121609A DE 3121609 A DE3121609 A DE 3121609A DE 3121609 C2 DE3121609 C2 DE 3121609C2
Authority
DE
Germany
Prior art keywords
crankshaft
relief
grinding machine
bearing seat
support arm
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
DE3121609A
Other languages
German (de)
English (en)
Other versions
DE3121609A1 (de
Inventor
Rudolf Ing.(Grad.) 6000 Frankfurt De Muenzing
Dieter Ing.(Grad.) 6072 Dreieich De Lehmann
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.)
NAXOS-UNION SCHLEIFMITTEL- UND SCHLEIFMASCHINENFAB
Original Assignee
NAXOS-UNION SCHLEIFMITTEL- U SCHLEIFMASCHINENFABRIK 6000 FRANKFURT DE
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 NAXOS-UNION SCHLEIFMITTEL- U SCHLEIFMASCHINENFABRIK 6000 FRANKFURT DE filed Critical NAXOS-UNION SCHLEIFMITTEL- U SCHLEIFMASCHINENFABRIK 6000 FRANKFURT DE
Priority to DE19813121609 priority Critical patent/DE3121609A1/de
Priority to US06/381,007 priority patent/US4485593A/en
Publication of DE3121609A1 publication Critical patent/DE3121609A1/de
Application granted granted Critical
Publication of DE3121609C2 publication Critical patent/DE3121609C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2593—Work rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
DE19813121609 1981-05-30 1981-05-30 Schleifmaschine fuer hublager Granted DE3121609A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19813121609 DE3121609A1 (de) 1981-05-30 1981-05-30 Schleifmaschine fuer hublager
US06/381,007 US4485593A (en) 1981-05-30 1982-05-21 Grinding machine for crankshaft pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813121609 DE3121609A1 (de) 1981-05-30 1981-05-30 Schleifmaschine fuer hublager

Publications (2)

Publication Number Publication Date
DE3121609A1 DE3121609A1 (de) 1982-12-23
DE3121609C2 true DE3121609C2 (OSRAM) 1989-01-12

Family

ID=6133603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813121609 Granted DE3121609A1 (de) 1981-05-30 1981-05-30 Schleifmaschine fuer hublager

Country Status (2)

Country Link
US (1) US4485593A (OSRAM)
DE (1) DE3121609A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410387A1 (de) * 1994-03-25 1995-09-28 Doerries Scharmann Gmbh Vorrichtung zum Unterstützen von exzentrisch umlaufenden Werkstücken

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210569B (it) * 1987-04-27 1989-09-14 Brunello Casarotto & Zanella Rettificatrice per esterni particolarmente per alberi a gomito.
DE4202513C2 (de) * 1992-01-30 1997-01-23 Naxos Union Schleifmittel Verfahren zum Schleifen von Hublagerzapfen einer Kurbelwelle und Schleifmaschine zur Durchführung des Verfahrens
DE10144644B4 (de) 2001-09-11 2006-07-13 Bsh Holice A.S. Verfahren und Vorrichtung zum Schleifen von zentrischen Lagerstellen von Kurbelwellen
US7008294B2 (en) * 2002-07-17 2006-03-07 Erwin Junker Maschinenfabrik Gmbh Method and device for grinding a rotating roller using an elastic steady-rest support
EP1895190A1 (en) * 2005-09-26 2008-03-05 Nabtesco Corporation Roller bearing
DE102009032353A1 (de) * 2009-07-08 2011-09-08 Hommel-Etamic Gmbh Verfahren zur Ermittlung der Form eines Werkstücks
DE102009042252B4 (de) * 2009-09-22 2014-03-06 Jenoptik Industrial Metrology Germany Gmbh Meßvorrichtung
DE102010013069B4 (de) 2010-03-26 2012-12-06 Hommel-Etamic Gmbh Meßvorrichtung
DE102010035147B4 (de) 2010-08-23 2016-07-28 Jenoptik Industrial Metrology Germany Gmbh Meßvorrichtung
DE102012018580B4 (de) 2012-09-20 2015-06-11 Jenoptik Industrial Metrology Germany Gmbh Messvorrichtung und Messverfahren zur Inprozess-Messung an Prüflingen während eines Bearbeitungsvorganges an einer Bearbeitungsmaschine, insbesondere einer Schleifmaschine
CN104044024B (zh) * 2014-05-30 2016-07-27 湖北伟翔数控机床股份有限公司 大型发动机曲轴数控磨床

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23991E (en) 1955-05-03 Crank grinding machines
US23991A (en) * 1859-05-10 Friedrick schutjce
US1844805A (en) * 1930-09-24 1932-02-09 Herbert M Sims Sag eliminating attachment for crank shaft grinding machines
US2328251A (en) * 1940-12-30 1943-08-31 Landis Tool Co Index mechanism
AT168660B (de) * 1948-06-10 1951-07-10 Robert Dipl Ing Dr Techn Musyl Vorrichtung zum Schleifen der Haupt- und Pleuellagerzapfen von Kurbelwellen
US2547529A (en) * 1949-04-14 1951-04-03 Remington Arms Co Inc Follow rest for lathes
DE1079496B (de) * 1953-05-11 1960-04-07 Ernest V Berry Vorrichtung zur Abstuetzung von Kurbelwellen
GB1169150A (en) * 1967-08-02 1969-10-29 Thielenhaus Maschf A Machine for Finishing the Surfaces of Crankshafts
US4292766A (en) * 1978-03-16 1981-10-06 The Warner & Swasey Company Method and apparatus for grinding a workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410387A1 (de) * 1994-03-25 1995-09-28 Doerries Scharmann Gmbh Vorrichtung zum Unterstützen von exzentrisch umlaufenden Werkstücken

Also Published As

Publication number Publication date
DE3121609A1 (de) 1982-12-23
US4485593A (en) 1984-12-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NAXOS-UNION SCHLEIFMITTEL- UND SCHLEIFMASCHINENFAB

8327 Change in the person/name/address of the patent owner

Owner name: NAXOS-UNION SCHLEIFMITTEL- UND SCHLEIFMASCHINENFAB

8339 Ceased/non-payment of the annual fee