Novel multi-adaptive seed accumulation angle measurer

A novel multi-adaptive seed accumulation angle measurer belongs to measuring tools and is characterized in that three support rods are uniformly distributed and fixedly mounted in the circumferential direction of a rack base, a movable funnel stand is assembled at the upper parts of the support rods and is fixed through small screws, a funnel is mounted in the middle of the funnel stand, a support table is arranged in the center of the rack base, and the support table is matched with a material accumulation table in an inserting manner; the supporting table and the material stacking table are each provided with a ruler-shaped groove, and the electronic protractor and the material stacking table are assembled in an inserted mode through the ruler-shaped grooves. According to the design, the accumulation angle of the material seeds can be measured by replacing the funnel and the accumulation table which are matched with each other according to the material seeds with different particle sizes, and the relative h