EP 1901873 A1 20080326 - METHOD FOR MACHINING CRANKSHAFTS AND DEVICE FOR CARRYING OUT THIS METHOD
Title (en)
METHOD FOR MACHINING CRANKSHAFTS AND DEVICE FOR CARRYING OUT THIS METHOD
Title (de)
VERFAHREN ZUR ZERSPANENDEN BEARBEITUNG VON KURBELWELLEN UND VORRICHTUNG ZUR DURCHFÜHRUNG DIESES VERFAHRENS
Title (fr)
PROCEDE D'USINAGE DE VILEBREQUINS PAR ENLEVEMENT DE COPEAUX ET DISPOSITIF PERMETTANT LA MISE EN OEUVRE DUDIT PROCEDE
Publication
Application
Priority
- DE 2006001172 W 20060707
- DE 102005032552 A 20050711
- DE 102005038021 A 20050809
Abstract (en)
[origin: WO2007006275A1] The invention relates to a method for machining crankshafts during which the machining of the bearing width and of the oil collar should be carried out simultaneously. To this end, a disk-shaped outer milling cutter having a number of cutting tools (10, 14) is used of which a portion serves to machine a bearing base of the crankshaft and the other portion serves to machine an oil collar adjacent to the bearing base. According to the invention, a set angle (?) for the cutting tools for machining the oil collar is selected according to the actual dimension, during which the effective depth of cut h<SUB>max</SUB> for each cutting insert is limited to a predeterminable maximum value. The invention also relates to a device for carrying out this method.
IPC 8 full level
B23C 3/06 (2006.01); B23C 5/08 (2006.01); B23C 5/24 (2006.01)
CPC (source: EP KR US)
B23C 3/06 (2013.01 - EP KR US); B23C 5/202 (2013.01 - EP KR US); B23C 5/24 (2013.01 - EP KR US); B23C 2200/367 (2013.01 - EP KR US); B23C 2210/0407 (2013.01 - EP KR US); B23C 2260/04 (2013.01 - EP KR US); Y10T 409/303752 (2015.01 - EP US); Y10T 409/303808 (2015.01 - EP US); Y10T 409/30784 (2015.01 - EP US)
Citation (search report)
See references of WO 2007006275A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007006275 A1 20070118; BR PI0613128 A2 20101221; CA 2614514 A1 20070118; CN 101218056 A 20080709; CN 101218056 B 20120404; DE 102005038021 A1 20070125; DE 102005038021 B4 20160721; EP 1901873 A1 20080326; JP 2009500184 A 20090108; JP 5663136 B2 20150204; KR 20080025204 A 20080319; MX 2008000475 A 20080307; RU 2008100101 A 20090820; RU 2412024 C2 20110220; US 2009232612 A1 20090917; US 8366359 B2 20130205
DOCDB simple family (application)
DE 2006001172 W 20060707; BR PI0613128 A 20060707; CA 2614514 A 20060707; CN 200680025171 A 20060707; DE 102005038021 A 20050809; EP 06761774 A 20060707; JP 2008520707 A 20060707; KR 20087002970 A 20080204; MX 2008000475 A 20060707; RU 2008100101 A 20060707; US 98842806 A 20060707