The invention discloses a wellhead equipment handing combined device comprising a self-locking part and a supporting barrel which are connected together; the self-locking part comprises a main body; the main body is internally provided with a central pipe; and the main body is also internally provided with a locking block contacted with the central pipe. The wellhead equipment handing combined device is simple in structure, convenient to operate, and safe and reliable; the supporting barrel and the main body is conveniently assembled in a centered mode, and the locating of the supporting barrel and the central pipe is simple, and centring is convenient; the efficiency of the handing wellhead equipment is high, and speed is high; and abrasion is small, and service life is long.