Oiling device for Raymond mill

The utility model discloses an oiling device for a Raymond mill. The device comprises a shell, a fixed roller frame and spindles, an upper bearing seat is mounted below the fixed roller frame; a transverse shaft is fixedly mounted on the upper bearing seat through a first fixing bolt; a main shaft is arranged in the upper bearing seat; a roller sleeve is arranged on the surface of the main shaft;the roller sleeve is fixed with the main shaft through a connecting bearing; an oiling cavity and an air injection ring are arranged on the roller sleeve, a lower sleeve is arranged on the main shaftand located below the roller sleeve through a second fixing bolt, dust blocking sponge is fixed below the lower sleeve through a bolt, a grinding roller and a baffle are only arranged below the lowersleeve on the main shaft, and the grinding roller is fixed to the baffle through a bolt. According to the oiling device for the Raymond mill, the oiling cavity can be used for oiling the Raymond millconveniently, dust can be pr