A stopper mistake proofing frock for automobile-used generator rotor last item holds

The utility model relates to a stopper mistake proofing frock for automobile-used generator rotor last item holds, including base, a plurality of stoppers, controller, warning device, a plurality of button of setting on the base, every stopper is corresponding all to be equipped with the sensor, the equal electric connection director of every sensor, the port of controller connect a plurality of buttons respectively, the controller still connect warning device, button and sensor one-to-one. The utility model discloses a stopper mistake proofing frock for automobile-used generator rotor last item holds adopts this frock can avoid the operative employee to misapply the stopper when the last item holds, greatly reduced production risk and product scrap the economic loss who brings.