Agricultural bird repelling device

The agricultural bird repelling device comprises a first box body, the left side of the bottom of an inner cavity of the first box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first gear, and the top of the first box body is movably connected with a rotating rod through a bearing; and the bottom of the rotating rod is fixedly connected with a second gear. Through cooperation of the first box body, the first motor, the first gear, the rotating rod, the second gear, the second box body, a cross rod, a supporting plate, a circular plate, a third gear, a second motor, a fourth gear and a bird repelling audio player, the bird repelling device has the advantage of being good in bird repelling effect, and solves the problem that an existing bird repelling device usually adopts a scarecrow; the problems that in the prior art, the bird repelling effect of the bird repelling device is reduced, agricultural income is easily reduced, the current market requir