Check device of vibration detection system probe

The utility model discloses a simple manufacture, the cost is lower, the better check device of vibration detection system probe of commonality. Check device of vibration detection system probe is including base, micrometer, mark target, probe installing support, micrometer one end is the expansion end, and the other end is the stiff end, the stiff end is fixed on the base, the expansion end is connected with the mark target, just the terminal surface of expansion end perpendicular to mark target, be provided with the probe mounting hole on the probe installing support, probe installing support fixed mounting is on the base, just the central line that the mounting hole has and the center lines of mark target, be provided with the adjusting device who adjusts probe and probe mounting hole centering in the probe mounting hole, the mark target position is between probe installing support and micrometer, has the interval between mark target and the installing support. The device should be checked in the adoption,