Thread winding drum

The invention discloses a thread winding drum. The technical problem solved by the invention is to provide a thread winding drum enabling the lifting force of lifting points to be consistent and maintaining the balance of the lifting force. One thread winding drum comprises a winding drum and wire ropes, the winding drum is at least provided with two parallel threads rotating in the same direction, each thread groove is wound with one wire rope, and at least two wire ropes are led out from the winding drum. The other thread winding drum comprises a winding drum and wire ropes, the left side of the winding drum is at least provided with two parallel threads rotating in the same direction, and the right side of the winding drum is provided with at least two parallel threads rotating in the same direction which are symmetric with that of the left side of the winding drum; each thread groove is wound with one wire rope; and at least four wire ropes are led out from the winding drum. Because the lifting force for leading out a plurality of lifting points from one winding drum is consistent, when heavy objects are lifted by the plurality of the lifting points, the balance of the heavy objects is maintained, and the potential safety hazard is reduced. The thread winding drum is mainly used for a crane.