Novel bell and spigot machining equipment

The utility model relates to novel bell and spigot machining equipment, which belongs to the field of pipe fitting machining and comprises a rack, an inner die assembly, an outer die assembly, a firstrotary support, a lifting body, a driver, a first lifting air cylinder and a rotary body. The lifting body is connected with the rack in a sliding mode, the fixed end of the first lifting air cylinder is connected with the rack, the movable end of the first lifting air cylinder is connected with the lifting body, the first rotary support is fixedly connected to the lifting body, the inner die assembly is connected with the rotary body, the rotary body is connected with the first rotary support in a rotating mode, and the outer die assembly is connected with the inner die assembly. And the driver is connected with the rotary body and is used for driving the inner die assembly to rotate. The novel socket and spigot machining equipment can improve the sealing effect of the socket and spigotpart of the steel pipe. 本实