Portable structure of machine-inspection visual inspection camera

The invention discloses a portable structure of a machine-inspection visual inspection camera. The portable structure comprises a stable vest, wherein one side outside the stable vest is equipped witha camera stabilizer; the top end of the camera stabilizer is connected to a fixed bracket by blocking; the top end of the fixed bracket is equipped with a first rotary arm; the top end of the first rotary arm is hinged with a second rotary arm; the bottom end of the second rotary frame is equipped with a camera support plate; the top end of the camera support plate is embedded with a fixed plate;one side of the outer wall of the fixed plate is equipped with a telescopic plate; the top end of the telescopic plate is equipped with a lens bracket; the two sides of the bottom end of the lens bracket and the telescopic plate are fixedly connected through regulating screws; and the telescopic plate regulates and fixes the horizontal position of the lens bracket, and the regulating screw is screwed up to regulate height