Cleaning assembly for pressing roller surface of road roller

The utility model discloses a cleaning assembly for the pressing roller surface of a road roller. The cleaning assembly aims to solve the problems that in the construction process of the road roller in the prior art, road surface materials are likely to be attached to the pressing roller surface, and the construction quality is affected. The cleaning assembly for the pressing roller surface of the road roller comprises a mounting base frame, a spindle, a rotating tool rest, four tool aprons, four scrapers, a cleaning spray nozzle, a cleaning sliding rail, a water tank, a water pump and a power source. The rotating tool rest is coaxially arranged on the spindle in a sleeving mode, the tool aprons are arranged on the rotating tool rest in an equidistant mode around the central axis of the spindle, and an elastic telescopic structure is arranged between the tool aprons and the tool rest. The scrapers are in a long strip shape, the scrapers are arranged to be parallel to the central axis of the spindle, and the root portions of the scrapers are mounted on the tool aprons. A regularly-rotating mechanism is arranged on the rotating tool rest. The cleaning sliding rail is arranged on the rear portion of the rotating tool rest and is parallel to the spindle, and the cleaning spray nozzle is in sliding connection with the cleaning sliding rail. The cleaning assembly for the pressing roller surface of the road roller has the advantages of being capable of cleaning up the road surface materials attached to the pressing roller surface and guaranteeing the construction quality, long in service life, capable of enabling the scrapers to be cleaned automatically, good in scraping effect and the like.