Cleaning device of garbage on ground

The invention belongs to the pavement automatic cleaning field and provides a cleaning device of garbage on the ground. The invention is characterized in that the device comprises a shell, a rolling cleaning mechanism, a crawler brush mechanism, a direct current motor, a storage battery, a transmission mechanism, an upper baffle plate and a lower baffle plate, wherein the rolling cleaning mechanism is arranged on the front part of the shell; the crawler brush mechanism is arranged in the middle of the shell and is installed at an angle of 50-60 degree to the horizontal plane; a bottom plate is fixed between the lower end of the lower baffle plate and the lower end of the shell in the back of the lower baffle plate to form a garbage collection box; the storage battery is connected with the power input end of the direct current motor through a wire; the direct current motor is fixed on the shell, the output shaft of the direct current motor is connected with the input end of the transmission mechanism through a coupling; and the brush roll shaft of the rolling cleaning mechanism and the first chain wheel transmission shaft of the crawler brush mechanism are connected with the transmission mechanism respectively. The cleaning device of the invention has the capability of cleaning big garbage away the ground. The entire device has the advantages of reasonable structure, small volume, less energy consumption, low noise, good cleaning effect and the like.