Drive device for a balancing machine and balancing machine

摘要

The invention relates to a drive device (10) for a balancing machine (1) for driving a rotary movement of a workpiece (60) rotatably mounted about a rotation axis (62) by means of a revolving belt (4), wherein the drive device (10) has a bearing position (6 ) for the workpiece (60) transversely to the axis of rotation (62) at least partially enclosing frame (20), wherein the frame (20) closable by means of a bracket (30) opening (22) through which the storage position (6) accessible is, wherein the drive means (10) on the frame (20) and / or the bracket (30) arranged guide devices (40, 41, 42, 43) to guide the belt (4) such that a in the workpiece (60) located on the bearing position (6) is at least partially looped around by the belt (4) on a cylindrical peripheral region when the clip (30) is closed, and wherein the drive device (10) further comprises a drive device (4 8, 49) for the belt. The drive device (10) according to the invention is further developed in that the bracket (30) between an open position and a closed position slidably on the frame (20) is supported. The invention further relates to a balancing machine (1) for balancing a workpiece (60) comprising a bearing device (2) for rotatably supporting the workpiece (60) in a storage position (6) about a rotation axis (62) and a drive device according to the invention (10).