Railway track volume of polishing quickly determine appearance

The utility model discloses a railway track volume of polishing quickly determine appearance fixes a position with strength magnets's mode and rail through the support within a definite time. The design has probe installation roof beam on the support, transversely installs digital probe along the rail on the probe installation roof beam. It is poor that digit displacement probe can explore downward to the displacement of rail head and character recognition probe initial position and railhead contact position department, feeds back to data integration processing apparatus. Can being handled thedisplacement information that each probe feedbacked by data integration processing apparatus, contrasting with prefabricated data in the device, quick match goes out rail profile and the volume of polishing distribution curve, then discrete for according to rail the polish volume of 2mm for the different positions departments of the railhead of graded distribution. And then the effective guide railway circuit rail non -