INSTALLATION FOR SHOCK-VIBRATING PROCESSING OF PARTS Russian patent published in 2013 - IPC B24B31/06 

FIELD: process engineering.

SUBSTANCE: invention relates to machine building and may be used for honing in thin-wall parts. Proposed device comprises housing with round bottom, bed with vibrator and spring suspension and cylindrical working drum arranged in said housing. Said housing is elastically mounted at said bed to be oscillated by vibrator. Said working drum is composed of a set of box-like containers aligned and fitted on central axle. Every said container accommodates dead cylindrical chambers arranged in concentric circles to house processed parts and processing medium. Chambers as-assembled are completely covered by the bottom of adjacent container while the last container is covered by the cover.

EFFECT: higher surface quality, lower costs.

2 dwg, 1 tbl, 1 ex