Adjustable stator blade for air compression part of aero-engine

The utility model discloses an adjustable stator blade for an air compression part of an aero-engine, and belongs to the technical field of aero-engines. The mounting plate covers the upper surface of the tenon tooth; the blade main body is connected to the top wall of the mounting plate; fixing frames are connected to the outer walls of the two sides of the tenon teeth, moving cavities are formed in the outer walls of the two sides of the fixing frames, limiting plates of approximately trapezoidal structures are inserted into the moving cavities, sliding blocks are connected to the tops of the limiting plates, and the limiting plates are slidably connected with sliding grooves formed in the top walls of the interiors of the moving cavities through the sliding blocks; two notches communicated with the moving cavity are formed in the outer wall of one side of the fixing frame, poke rods are arranged in the notches, the tail ends of the poke rods extend into the moving cavity and are connected with the outer wa