Eccentric spring detecting device

The utility model relates to the technical field of parts detection equipment, especially relates to an eccentric spring detecting device. The eccentric spring detecting device includes a big-end ring connecting part, a detecting body and a connecting rod, wherein the surface shape of the big-end ring connection part is matched with the shape of a big-end ring of a standard eccentric spring; the detecting body is connected with the big-end ring connecting part by the connecting rod perpendicular with the big-end ring connecting part; the shape of the detecting body is matched with the internal diameter of the small-end ring of the standard eccentric spring, the axle core of the detecting body coincides with the axle core of the connecting rod; and the horizontal distance deviation between the axle core of the connecting rod and the axle core of the big-end ring connecting part is same to the eccentric value of the standard eccentric spring. The eccentric spring is subjected to eccentric detection by the eccen