| 摘要 |
FIELD: machine building.SUBSTANCE: invention can be used for accurate feed of billets at their final grinding. Proposed device comprises base, top plate arranged parallel therewith, power element with gear motor and table for workpiece securing. Table vertical axis is in contact with top plate through journal bearing, on which lever is pressed in to contact with table via pin. Top plate and table are connected through axes with retainers made up of two sleeves with springs.EFFECT: as result, accuracy and quality of grinding and reliability of device for micro feed of billets.1 cl, 4 dwg |
