| 摘要 |
FIELD: road machines. ^ SUBSTANCE: invention relates to sweepers-cleaners designed for cleaning yards, town and inner territories of enterprises from snow and litter. Proposed sweeper-cleaner has base chassis with frame which mounts reduction gear, chain drive and shaft with splines. Brush with beveled end face surface to provide sliding along splines of shaft at rotation is fitted on shaft. Shaft is furnished with brush device consisting of fixed hub with tooth-like projections on end face surface and press-up spring installed at other end face of brush. ^ EFFECT: improved quality and capacity at cleaning of pavement, simplified design. ^ 2 dwg |
