Pressure vessel shell ring assembly manufacturing device

The invention discloses a pressure vessel shell ring assembly manufacturing device, and relates to the technical field of pressure vessel assembly.The pressure vessel shell ring assembly manufacturing device comprises a base, two supports are fixedly connected to the top face of the base, tightening mechanisms are arranged on the surfaces of the two supports, welding mechanisms are jointly and fixedly connected to the ends of the two supports, and a body is fixedly connected to the surface of the base; a connecting shaft is rotatably connected to the inner wall of the body, a second driving rod is fixedly connected to the shaft wall of the connecting shaft, a first driving rod and a grinding plate are further arranged in the body, a grinding wheel is arranged in the grinding plate, and the grinding component is arranged in the body. According to the shell ring polishing device, through mutual cooperation of the structures, the labor intensity of workers in the shell ring production process is reduced, and mea