Intelligent detecting and screening equipment for brass rod production

The invention discloses intelligent detecting and screening equipment for brass rod production, which is used for detecting and screening brass rods and comprises a supporting seat, a translation drive, a universal drive and a power connection assembly, the brass rods are rotatably supported and mounted at the two ends of the supporting seat, the supporting seat is mounted on the translation drive, and the universal drive applies rotary motion to one end of each brass rod; the supporting seat detects the deformation quantity of the brass rod through the distribution of supporting force in the circumferential direction of contact with the brass rod. The supporting seat comprises an annular seat, centripetal columns and a differential pressure gauge, the annular seat is installed on the translation drive, a plurality of hydraulic cavities are evenly distributed in the annular seat in the circumferential direction, the centripetal columns are arranged in the hydraulic cavities, the radial inner ends of the centr