EP 0484783 B1 19940615 - Device for bracing and balancing the press tool holder and crankcase in an upsetting press.
Title (en)
Device for bracing and balancing the press tool holder and crankcase in an upsetting press.
Title (de)
Vorrichtung zum Verspannen und Ausbalancieren von Presswerkzeugträger und Kurbelgehäuse einer Stauchpresse.
Title (fr)
Dispositif pour le haubanage et l'équilibrage du porte-outil de pressage et de la boîte de manivelle d'une presse à refouler.
Publication
Application
Priority
DE 4035000 A 19901103
Abstract (en)
[origin: EP0484783A2] For bracing and balancing the press tool holder and crank case in an upsetting press for reducing the width of rolling stock, in particular for reducing the width of slabs in hot wide strip roughing trains with tool holders which are arranged at both edges of the slab, receive press tools and can be moved in the direction of slab reduction with the aid of a crank drive, a device with the following features is proposed: a linkage mounted in articulated fashion and passed through the crank case 9 engages approximately centrally on the tool holder 8; two further, outer linkages 14, 14' mounted in articulated fashion on the crank case 9 at a distance from the central linkage 13 also engage, the central linkage 13 and the two outer linkages 14, 14' being connected to bracing devices 15, 16, 16' subjecting the linkages to tension; these bracing devices, for their part, are firmly connected to the crossbeam 17 of the housing uprights 6 of the upsetting stand 1. <IMAGE>
IPC 1-7
IPC 8 full level
B21B 1/02 (2006.01); B21B 15/00 (2006.01); B21J 1/04 (2006.01); B21J 7/18 (2006.01); B21J 9/18 (2006.01)
CPC (source: EP KR US)
B21B 15/00 (2013.01 - KR); B21B 15/0035 (2013.01 - EP US); B21J 1/04 (2013.01 - EP US); B21J 7/18 (2013.01 - EP US); B21J 9/18 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB GR IT NL SE
DOCDB simple family (publication)
EP 0484783 A2 19920513; EP 0484783 A3 19930113; EP 0484783 B1 19940615; AT E107201 T1 19940715; CN 1027740 C 19950301; CN 1061169 A 19920520; DE 4035000 A1 19920507; DE 59101939 D1 19940721; ES 2055508 T3 19940816; KR 0184289 B1 19990401; KR 920009463 A 19920625; US 5195351 A 19930323
DOCDB simple family (application)
EP 91118343 A 19911028; AT 91118343 T 19911028; CN 91108397 A 19911102; DE 4035000 A 19901103; DE 59101939 T 19911028; ES 91118343 T 19911028; KR 910019073 A 19911029; US 78705391 A 19911104