EP 0318353 B1 19910522 - GRINDING ARRANGEMENT FOR THE CRANKPINS OF A CRANKSHAFT
Title (en)
GRINDING ARRANGEMENT FOR THE CRANKPINS OF A CRANKSHAFT
Publication
Application
Priority
FR 8716828 A 19871126
Abstract (en)
[origin: EP0318353A1] Grinding arrangement for the crankpins of a crankshaft having the same pitch between bearings and crankpins and the same crankpin width, comprising a grinding machine (1) equipped with two part-carrying heads (4), each equipped with a part-carrying mounting element (6) driven in rotation and equipped with connection means for a shell (10) on which is fixed one of the bearings (11a) of a crankshaft to be machined. This arrangement furthermore comprises a device for loading and unloading the shells (10), which comprises a support (19) for arms (22) for loading and unloading the shells, and a store (23) of shells which can move with respect to the supports and is capable of presenting the appropriate shells (10) to the arms. The shells (10) are provided with means for fastening onto the crankshaft which are independent of the part-carrying mounting elements (6). <IMAGE>
IPC 1-7
IPC 8 full level
B24B 5/42 (2006.01)
CPC (source: EP)
B24B 5/42 (2013.01)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
EP 0318353 A1 19890531; EP 0318353 B1 19910522; DE 3862926 D1 19910627; FR 2623741 A1 19890602; FR 2623741 B1 19900427
DOCDB simple family (application)
EP 88402860 A 19881115; DE 3862926 T 19881115; FR 8716828 A 19871126