The utility model discloses a UGT6001 gas turbine inlet rotatable guide vane driving mechanism, and relates to the technical field of gas turbines. The utility model aims to solve the problem that anexisting IGV pneumatic driving structure of an existing UGT6001 gas turbine is jammed in the operation process. The device comprises a motor, a lead screw, a nut, a driving rod, a support, a connecting rod, a linkage shaft, a motor protective cover, a driving protective shell and a transmission mechanism, the lead screw is horizontally arranged in the driving protective shell; nut is screwed on lead screw, the tail end of the lead screw is connected with a motor through a transmission mechanism; a motor protective cover is arranged on the outer sides of the motor and the transmission mechanism; the front end of the nut is fixedly connected with the rear end of the driving rod, the middle of the rear end of the driving rod is hollow, the rear end of the driving rod is sleeved on the outer side of the lead screw, the support is arranged on one side of the driving protective shell, a linkage shaft is arranged in the support, the linkage shaft is parallel to the driving rod, and the frontend of the linkage shaft is fixedly connected with the front end of the driving rod through a connecting rod. The utility model is used for the UGT6001 gas turbine.