Circulation lubricating cooling structure of vibration roller

The utility model relates to a circulating lubricating cooling structure of a vibrating wheel, wherein, a clog is additionally arranged in an oil discharge port of a motor; oil seal between the motor and a speed reducer is dismounted; an oil guiding pipe is communicated between the speed reducer and an end cover of a bearing seat; a flow collecting ring which is arranged on the other end of the bearing seat is communicated with an oil return pipe, the other end of which is successively connected with a filter, a cooler and an oil tank. The utility model causes lubricating oil to return to the oil tank finally, and can clear the abrasive dust of a vibrating bearing, ensuring the cleanness of the lubricating oil, and extending the service life of the bearing.