Adjustable scraper assembly for magnetic wheel of wall-climbing robot

The utility model relates to an adjustable scraper assembly for a magnetic wheel of a wall-climbing robot, the adjustable scraper assembly is used for being mounted at the top of the magnetic wheel, the adjustable scraper assembly comprises a fixed seat, the fixed seat comprises two fixed plates arranged side by side at an interval and a connecting shaft rotationally arranged between the two fixed plates, the two ends of the connecting shaft penetrate through the fixed plates respectively, and the fixed seat is fixed at the top of the magnetic wheel through the fixed plates; the scraping plate is fixedly mounted on the connecting shaft, and a mounting space is formed between the non-scraping surface of the scraping plate and the two opposite sides of the two fixing plates; the two self-adaptive adjusting assemblies are installed on the outer sides of the two fixing plates respectively and comprise limiting blocks installed at the two ends of the connecting shaft, adjusting blocks installed on the fixing plate