Universal delivering-twisting device for rotary guiding drilling tool

The utility model discloses a universal delivering-twisting device for a rotary guiding drilling tool. The device comprises a drill bit shaft (1) and a delivering-twisting sleeve (2), wherein at least three spherical pits A (5) are arranged on a shaft body of the drill bit shaft (1); all the spherical pits A (5) are distributed on the same cross section; a delivering-twisting ball (3) is arranged inside each spherical pit A (5); key slots (6) with the same quantity as the spherical pits A (5) are formed in the delivering-twisting sleeve (2); a delivering-twisting key (4) is arranged inside each key slot (6); each delivering-twisting key (4) is matched with each key slot (6) in a sliding manner; and a spherical pit B (7) is arranged on each delivering-twisting key (4). According to the utility model, the delivery of the drilling torque can be realized, and simultaneously the drill bit shaft can point to an arbitrary direction; and meanwhile, the universal delivering-twisting device has the advantages of flexib