Rocker arm shaft mounting structure of vertical roller mill

The utility model discloses a rockshaft mounting structure of a vertical roller mill, and relates to the technical field of vertical roller mills. The device comprises a fixing mechanism, an adjusting mechanism and a mounting mechanism, the mounting mechanism is fixed to the top end of the adjusting mechanism with the bottom end fixedly connected with the fixing mechanism, the fixing mechanism comprises a bottom plate with the middle of the top end fixedly connected with a rotating motor, the top output end of the rotating motor is fixedly connected with a screw rod, and the adjusting mechanism comprises a fixing rod with the middle of one side fixedly connected with a threaded ring. The threaded ring is screwed on the outer cylindrical surface of the screw rod, and the mounting mechanism comprises a placing plate fixed at the top end of the fixed rod and a hydraulic cylinder. The rotating motor works to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded ring and the fixing rod t