But information identification's chassis car positioner

The utility model discloses a but information identification's chassis car positioner, including clamshell, discernment sensor, lead screw, location bolt device, discernment sensor rigid coupling inside the clamshell, the axis of sensor is perpendicular with the lead screw, the lead screw pass the clamshell and with clamshell sliding fit, the bolt device set up inside the clamshell, a position bolt device include step motor, cam, spring assembly, connecting rod, spring, bolt, the step motor rigid coupling on the clamshell, step motor is connected with the cam, the one end of cam and spring link to each other, the connecting rod respectively the one end of spring assembly and spring is continuous, bolt one end rigid coupling in spring assembly, and be sliding fit with the side of clamshell. The advantage has reduced staff's the working strength and the possibility of maloperation, improved equipment obtain information the ability and to effective operation capacity of result, and then improved the intelligent