Patent ID: 8596626
Filing Date: 2013-12-03
Classification: B23Q,C23C,F16H

Abstract:
1. A workpiece carrier device having at least one workpiece carrier, the device comprising: a rotary frame mounted on a base frame so as to be rotatable about a drive axis, a driving part which is likewise rotatable about the drive axis in relation to the rotary frame and which comprises a mount rotatable about the drive axis and an intermediate gear set disposed on said mount, a plurality of workpiece holders which are at a distance from the drive axis and are mounted on the rotary frame so as to be rotatable about holder axes that are parallel to said drive axis, a central toothing which engages the intermediate gear set and surrounds the drive axis, at least one rigid transmission part for the purpose of rotating the workpiece holders in relation to the rotary frame, the transmission part being rotatable about an output point which is at a distance of an eccentricity from the drive axis, and having a transmission toothing surrounding the output point wherein the transmission toothing engages with the intermediate gear set and the transmission part further engages with at least two of the workpiece holders at a drive point at a distance of an equal eccentricity from the holder axis in each case; and wherein the mount rotatable about the drive axis is an upper arm and a lower arm.