Sand barrier planting vehicle

According to the sand barrier planting vehicle provided by the invention, a reuleaux triangle cam is driven by a planting motor, the reuleaux triangle cam drives a guide frame and an inner frame, so that a push rod pushes a rotating rod, and the rotating rod drives a winding wheel and a fixed pulley, so that a gate reciprocates up and down; the rotating rod drives the gate to enable the straw to fall down from the discharging port, the pressing plate presses down the straw from the discharging port to be inserted into sand, straw planting is completed, the walking mechanism is arranged and can move on the sand land, the single chip microcomputer is arranged and can automatically control the planting vehicle to complete automatic planting, and the planting efficiency is greatly improved; through the setting of the single-chip microcomputer, the planting density and the planting direction can be adjusted, and the requirement for automatically planting the sand barrier is met. 本发明提供的一种沙障种植车，通过种植电机驱动所述勒洛三角形凸轮，所述勒