ELECTROCHEMICAL TREATMENT MACHINE Russian patent published in 2009 - IPC B23H3/00 B23H7/26 

FIELD: mechanics.

SUBSTANCE: invention refers to machine for electrochemical treatment of metal workpieces by anodic dissolution of workpiece by means of electrolyte and by applying constant electric current. Machine includes at least one turn-table for fixing a workpiece or a workpiece holder, as well as gantry with cross beam, on which one or two cathodes are provided; at that, at least turn-table is installed so that it can be turned about vertical rotation axis; gantry is made so that it can be linearly moved along horizontal guides relative to turn-table; cross beam has the possibility of being moved along vertical guides of gantry and turned about horizontal rotation axis, and one or both cathodes can be fixed, each on its own or common clamping device on cross beam, or has the possibility of linear movement, at least along one horizontal guide in cross beam.

EFFECT: possibility of performing flexible treatment of various workpieces having different geometry, thus providing at the same time high treatment accuracy.

12 cl, 8 dwg