Bearing ring lifting device
The invention relates to a bearing ring lifting device and belongs to the technical field of bearing processing equipment. The bearing ring lifting device comprises a lifting structure, a discharge structure, a stop structure and a limit structure. The lifting structure comprises a base, a rodless cylinder and a lift block component. The lift block component is disposed on one side of the rodless cylinder and slidably connected with the rodless cylinder. The lift block component comprises a lift block, an inner plate, an outer plate, a left bolt, a right bolt, a bearing and a bearing ring. The bearing is disposed on the left of the lift block. A downward U groove is arranged on the right of the lift block. Two bolt holes are arranged on the left and right sides of the outer plate respectively. The lift block is disposed between the inner plate and the outer plate. The left bolt penetrates through the left bolt hole of the outer plate and the bearing of the lift block to be mounted on the inner plate. The right bolt penetrates through the right bolt hole of the outer plate and the U groove of the lift block to be mounted on the inner plate. The discharge structure comprises a discharge channel, a discharge channel fixing plate and a lift block stopper. Compared with the prior art, the bearing ring lifting device has the advantages of simplicity, reliability, lower time and labor consumption, and higher operating efficiency.