▎ 摘　　要

NOVELTY - The utility model belongs to the technical field of shell sealing, especially a hole type shell end face sealing pad, comprising a work piece main body, one side of the work piece main body is movably provided with a sealing pad, one side of the work piece main body far away from the sealing pad is fixedly installed with a back end cover, the inner side surface of the back end cover is fixedly installed with graphene heat conducting block, the inner side surface of the workpiece main body is fixedly installed with a fixing block, the fixing block is symmetrically distributed with respect to the vertical central line of the workpiece main body, the outer surface of the workpiece main body is provided with a workpiece end face. The utility model is provided with a sealing pad, the sealing pad is a thin sheet imitated according to the shape of the sealing end surface, it is convenient and simple to manufacture, it can make complex shape, it is convenient to transport and store, it is convenient to use, the sealing effect is generated by the compression deformation, the sealing effect is good, through graphene the heat conducting block, accelerates the heat exchange speed of the shell and the outside, the heat generated by the motor can be discharged in time, damage the motor caused by, prolongs the service life of the motor.