EP 3606688 A1 20200212 - EXCHANGEABLE TOOL FOR A MACHINE TOOL
Title (en)
EXCHANGEABLE TOOL FOR A MACHINE TOOL
Title (de)
AUSTAUSCHBARES WERKZEUG FÜR EINE WERKZEUGMASCHINE
Title (fr)
OUTIL INTERCHANGEABLE POUR MACHINE-OUTIL
Publication
Application
Priority
- DE 102018003623 A 20180507
- DE 202018002245 U 20180507
- DE 102018003620 A 20180507
- DE 202018002243 U 20180507
- EP 2019025143 W 20190507
Abstract (en)
[origin: WO2019214856A1] The invention relates to a tool for a machine tool (100), in particular for a press, which has an upper framework part (20) and a lower framework part (10), which can be arranged for movement relative to one another in the machine tool (100), wherein an upper module part (40) of the tool (1) can be fastened on the upper framework part (20) and a lower module part (30) of the tool (1) can be fastened on the lower framework part (10). The invention makes provision for the tool (1) to have at least one centring device (50; 50a-50f), wherein the centring device (50; 50a-50f) has a first centring unit (51a), a second centring unit (51b) and a third centring unit (51c), for it to be possible for the lower module part (30) to be placed in position relative to the lower framework part (10) by the first centring unit (51a), for the lower module part (30) to be placed in position relative to the upper module part (40) by the second centring unit (51b) and for the upper module part (40) to be placed in position relative to the upper framework part (20) by the third centring unit (51c), and for the first centring unit (51a) to have a first centring element (51a'), which is provided in the lower framework part (10), and a second centring element (51a''), which is arranged in the lower module part (30), for the second centring unit (51b) to have a first centring element (51b), which is arranged in the lower module part (30), a second centring element (51b''), which is arranged in the upper module part (40), and a third centring element (51b'''), which can be introduced between said two centring elements (51b', 51b''), and for the third centring unit (51c) to have a first centring element (51c'), which is provided in the upper framework part (20), and a second centring element (51c''), which is arranged in the upper module part (40).
IPC 8 full level
B21D 37/02 (2006.01); B21D 28/04 (2006.01); B21D 37/04 (2006.01)
CPC (source: EP)
B21D 37/02 (2013.01); B21D 37/04 (2013.01); B21D 28/04 (2013.01)
Citation (search report)
See references of WO 2019214856A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019214856 A1 20191114; EP 3606688 A1 20200212; EP 3606688 B1 20210106
DOCDB simple family (application)
EP 2019025143 W 20190507; EP 19726907 A 20190507