Dustproof mechanism of transport vehicle

The utility model relates to the technical field of transport vehicle dust prevention, in particular to a transport vehicle dust prevention mechanism which comprises a compartment. The side wall of the compartment is fixedly connected with a C-shaped partition plate; a motor is fixedly connected to the bottom of the inner ring wall of the C-shaped partition plate. A connecting rod is arranged at the output end of the motor; a first gear is fixedly connected to the connecting rod; the outer wall of the compartment is rotationally connected with a second gear through a rotating shaft. The first gear and the second gear are in mutual transmission through a first chain wheel; in order to solve the problems that dust prevention of the transport vehicle is generally achieved by covering a compartment with a shielding shed at the top of the transport vehicle, so that dust in the compartment is shielded through the shielding shed in the running process of the transport vehicle, but the top of the compartment is easil