Dam turf edge-trimming machine

The utility model relates to the technical field of Yellow River flood prevention, in particular to a dam turf edge-trimming machine used in Yellow River dams. The dam turf edge-trimming machine comprises a motor tricycle, a hydraulic cylinder, a fixed support frame, a round grass-cutting blade, a horizontal grass-scraping blade and an air blower, wherein the round grass-cutting blade is installed on the fixed support frame, the motor tricycle is connected with the fixed support frame through the hydraulic cylinder, the hydraulic cylinder is connected with a hydraulic pump on the motor tricycle through a hydraulic rope, and the air blower and the horizontal grass-scraping blade are installed on the motor tricycle and connected with a dynamic system of the motor tricycle. The dam turf edge-trimming machine integrates functions of cutting, scraping and eliminating, is simple in structure and low in cost, improves work efficiency, alleviates labor intensity, and reduces cost of engineering management. By means o