Chuck which can be coupled by automation
AssigneeEV Group GmbH
InventorsWolfgang Tiefenböck, Herbert Tiefenböck
Life of this patent
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Abstract
A chuck for clamping workpieces or tools in a clamping space with a clamping force (F). The chuck includes at least two chuck jaws movable in translation along one clamping plane (E) in the direction of and a gear train located at least largely within the chuck for transfer of a driving torque of a drive motor, which can be coupled to the gear train by coupling means of the gear train, to the chuck jaws for movement of the chuck jaws. The coupling means able to be coupled to a corresponding coupling connection of the drive motor. The movement from the maximum size of the clamping space to the minimum size of the clamping space is executed via the gear train from the drive motor.
Claims9
A chuck for clamping of workpieces or tools in a clamping space with a clamping force (F), said chuck comprising:
- at least two chuck jaws which can move in translation along one clamping plane (E) in the direction of one center Z of the clamping space, the clamping space being formed by faces of the chuck jaws and
- a gear train located at least largely within the chuck for transfer of a driving torque of a drive motor which can be coupled to the gear train by coupling means of the gear train to the chuck jaws for movement of the chuck jaws,
- wherein the clamping space is displaceable, solely by the drive motor and movement from the maximum size of the clamping space to the minimum size of the clamping space is executed by the drive motor via the gear train, said coupling means being able to be coupled by automation to a corresponding coupling connection of the drive motor.
Dependencies are inferred from the claim text.