Drill rod hoisting auxiliary device

The invention provides a drill rod hoisting auxiliary device, which belongs to the technical field of auxiliary devices and comprises a connecting frame, a first driving assembly, a rotating platform, a second driving assembly and a telescopic assembly or a positioning piece. The connecting frame is provided with a first part and a second part. The first driving assembly is used for driving the second part to rotate. The rotating platform is fixedly arranged on the second part and is provided with a rotating part; the second driving assembly is used for driving the rotating part to rotate. The telescopic assembly is fixedly arranged on the rotating part. The positioning piece is connected with the telescopic end of the telescopic assembly and provided with a limiting hole, and a notch is formed in one end of the limiting hole. The drill rod hoisting auxiliary device provided by the invention can solve the problems that when hoisting equipment hoists a drill rod to enter and exit from a drill rod box, the dril