GRINDING-POLISHING MODULE Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: spindle head 1 is mounted on pole 17 with capability of turning. Base of pole has groove, in which nut of pole movement drive and mechanism of spindle head fixation are located. Fixation mechanism is made in the form of two connected with each other by bolt wedge parts, one of which is stationary fixed on pillar 19, in which base of pole 17 is located. Nut 34 has spherical butts and pins, positioned in plane, that is perpendicular to axis of pole. Pins are connected with pole. Nut 34 is engaged with spherical surfaces of thrust bearing, that is capable to be controlled along axis. EFFECT: module is used in automatic and semiautomatic complexes and lines for grinding, polishing and conditioning by flexible member. 5 dwg