Device for workpiece centering

A device for workpiece centering of a longitudinal workpiece fixed on a spindle, the device comprising:

• a support body which can be linearly displaced along a support body axis, wherein the support body and the support body axis can be aligned substantially parallel to an axis of rotation of the spindle;
• a first support element, which is displaceably arranged on the support body and which supports the workpiece or a workpiece receiving part that receives the workpiece from a first side;
• and
• a second support element, which is displaceably arranged on the support body and which supports the workpiece or a workpiece receiving part from a second side,
• wherein the first support element is arranged to be linearly displaceable in a first direction of displacement and to be rotatable about a first axis of rotation on the support body,
• wherein the second support element is arranged to be linearly displaceable in a second direction of displacement, which is different from the first direction of displacement, and to be rotatable about a second axis of rotation on the support body,
• wherein the angle between the first axis of rotation and the support body axis is greater than 0° and smaller than 180°,
• wherein the angle between the second axis of rotation and the support body axis is greater than 0° and smaller than 180°,
• wherein the first support element comprises a first elongated support section, on which the workpiece or a workpiece receiving part that receives the workpiece rests,
• wherein the second support element comprises a second elongated support section, on which the workpiece or a workpiece receiving part that receives the workpiece rests, and
• wherein the first support section and the second support section can be aligned parallel to each other and parallel to the support body axis of the support body in their longitudinal direction.