Sliding type online strip steel mechanical property detection device

The utility model relates to the field of metering equipment characterized by adopting infrasonic wave, acoustic wave and ultrasonic vibration, in particular to a sliding type online strip steel mechanical property detection device. The sliding type online strip steel mechanical property detection device comprises a base (1) and is characterized by further comprising a supporting roller (2), an electric sliding table (3), a lifting air cylinder (4), a fastening stud (51), a fastening nut (52), a detection probe (6), a drag chain (7) and a controller (8), the electric sliding table (3) comprises a sliding rail (31) and a sliding block (32), and the sliding block (32) is movably embedded in the sliding rail (31); a cylinder body of the lifting cylinder (4) is fixed on the top surface of the sliding block (32); the detection probe (6) is fixed at the moving end of a piston rod of the lifting cylinder (4); the two ends of the two supporting rollers (2) are rotationally arranged on the two sides of the top of the