Machine tool with cylindrical assembly units
AssigneeRolf Peddinghaus
InventorsRolf Peddinghaus, Ludwig Regenbrecht
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Abstract
The invention comprises an improved machine tool assemblage incorporating a machine stand in which there are provided cylindrical assembly units located in bores disposed transversely to the working direction of the machine functions to be performed. The cylindrical assembly units contain working cylinders and pistons for operating tool slide mechanisms for performing the requisite functions on workpieces positioned on the machine stand.
Claims8
A machine tool including a stand having tool slide mechanisms longitudinally displaceable relative thereto towards respective workpiece holders, said stand defining a plurality of bores extending therethrough transverse to the working direction of the tool slide mechanisms, and a substantially cylindrical assembly unit fitted with a push-fit in at least one of said bores, each said assembly unit including a working cylinder containing a working piston and a piston rod to be actuated by a pressure medium for positioning said piston rod mounted in the stand for moving its respective tool slide mechanism, whereby high shear forces relative to said stand can be sustained and torquing forces can be handled without difficulty.
Dependencies are inferred from the claim text.