#$%^&*AU2016100727A420160630.pdf#####Abstract of descriptions This utility model discloses an adjustable agricultural hardware harrow tool, including supporting plate. Insertion slot No.1 is set up on the top of the supporting plate mentioned. Insertion slot No.2 is set up at the bottom of the supporting plate. Scraper blade is set up in the insertion slot No.1 mentioned. Mounting plate is set up in the insertion slot No.2 mentioned. Two roller slots are set up symmetrically at the bottom of the scraper blade mentioned. Two U-shaped slots are set up symmetrically on the inner side of the roller slot mentioned. Two fixture blocks are set up symmetrically in the U-shaped slot mentioned close to its bottom. Roller is arranged between the two U-shaped slots mentioned. Steel rolling drum is set up on the roller mentioned. Fixed harrow teeth are distributed evenly at the end of the mounting plate mentioned away from the supporting plate mentioned. This device can turn over crops with harrow teeth and guarantee adequate solarization. Harrow teeth are installed on the mounting plate, which can be replaced according to the degree of abrasion. This device can drive granular crops with scraper blade. In the process of driving, it rotates through steel rolling drum. It is easy to drive and operate.Attached figure of descriptions 2 2 2 701 41 20220 F313 312 :3 311/ \314 301 Fig. 1 204 203 4 Fig.2
