Outer circulation cooling structure of thrust bearing of hydro-generator

The utility model discloses an external circulation cooling structure of a thrust bearing of a hydro-generator, which comprises a thrust bearing body, a runner plate thrust block arranged at the top of the body and used for connection, an oil guide frame sleeved on the outer side of the body and used for carrying oil, a circulation component used for cooling the body, and a heat dissipation component used for cooling oil, through the body, the oil inlet cavity and the air outlet hole, hot oil flows into the oil storage tank through the oil outlet pipe for heat dissipation and cooling, so that oil liquid is cooled and recycled, and the problems that the oil liquid cooling efficiency of existing equipment is low, the oil liquid cannot be circularly cooled for use, oil liquid waste is easily caused, and the service life of the oil liquid is prolonged are solved. The problems that oil cannot be rapidly cooled, the oil cannot be conveniently used for cooling a bearing, and the cooling efficiency and practicability