Online indicator for electric shock absorber

The utility model discloses an electric shock absorber on-line indicator which comprises a machine body, a supporting rod is fixed on the surface of the machine body, a lifting seat is sleeved on the outer surface of the supporting rod, a supporting seat is fixed on the surface of the supporting rod, a first threaded rod is arranged in the supporting seat on one side of the machine body, and a second threaded rod is arranged in the supporting seat on the other side of the machine body. The first threaded rod is connected to the inner end surface of one side of the lifting seat through forward threads, the second threaded rod is connected to the inner end surface of the other side of the lifting seat through reverse threads, and first bevel gears are arranged at the lower ends of the first threaded rod and the second threaded rod; the fixing seat is connected with a transmission rod through a bearing, second bevel gears are arranged at the two ends of the transmission rod, a motor is fixed to the surface of th