| 摘要 |
In a machine tool, in particular a punching press, with a top tool carrier, a top tool (1) arranged on the top tool carrier, a bottom tool carrier (2), a bottom tool (3) arranged on the bottom tool carrier (2), and a die (5) interchangeably inserted in a die receptacle (4) in the bottom tool (3), at which die the bottom tool (3) can be inserted or pushed horizontally into a tool receptacle (6), which is open towards the end of the bottom tool carrier (2), and can be locked in the tool receptacle (6), complete and rapid exchange means for the die (5), in particular for the bottom tool (3) with the die (5), are provided in the case of a bottom tool (3) adjustable independently of the top tool (1) and yet the bottom tool (3) is reliably and firmly held on the bottom tool carrier (2) when a saddle plate (7) is arranged on the bottom tool carrier (2), when the saddle plate (7) can be adjusted in its position relative to the bottom tool carrier (2) by means of adjusting devices (8) and, if need be, once adjusted in a position can be locked by means of locking devices (9), and when the tool receptacle (6) is provided in the saddle plate (7). Here, a plurality of, preferably three, ... in engagement with locking recesses (10) at the bottom tool (3) ... conveniently ... on the saddle plate (7) at the margin of the tool receptacle (6) in the area coming in contact with the bottom tool (3) ... Original abstract incomplete. <IMAGE>
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