Clamping Unit
AssigneeNarr Beteiligungs GmbH
InventorsHerbert Trebes, Paul Brosowsky
Life of this patent
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Abstract
A clamping unit (1) for clamping a workpiece, with an electric drive, and a gearbox unit having an arrangement of rolling elements (9). The gearbox unit is used to convert a rotary motion of an actuating element into a translational motion. By means of translational motions of the actuating element, clamping elements (5) can be moved into a clamping position in which a workpiece is clamped with clamping elements (5), and into a release position in which clamping elements (5) release the workpiece.
Claims17
Clamping unit (1) for clamping a workpiece with an electric drive and a gearbox unit having an arrangement of rolling elements (9), wherein a rotary motion can be converted to a translational motion of an actuating element by means of the gearbox unit, and wherein, by means of translational motions of the actuating element, clamping elements (5) can be moved into a clamping position in which a workpiece is clamped with clamping elements (5), and into a release position in which clamping elements (5) release the workpiece.
Dependencies are inferred from the claim text.