Fixing device for three-phase asynchronous motor production

The utility model discloses a fixing device for production of a three-phase asynchronous motor, which relates to the technical field of motor production equipment, and comprises a base, the upper end of the base is rotatably connected with a rotating table, the upper end of the rotating table is connected with a clamping mechanism, the clamping mechanism comprises a driving structure and two clamping pieces, and the driving structure is connected with the rotating table. Limiting sliding structures are connected between the two clamping pieces and the upper end of the rotating table, each clamping piece comprises a clamping base and a plurality of adjusting units, the adjusting units are connected to the clamping base from top to bottom, each adjusting unit comprises an adjusting stud and two clamping blocks, the adjusting studs penetrate through the clamping bases in a threaded mode, and the two clamping blocks are connected to the clamping bases in a threaded mode. The two clamping blocks are connected to t