Drive axle half shaft surface quenching method and corresponding intelligent production machine thereof

The invention provides a drive axle half shaft surface quenching method and a corresponding intelligent production machine thereof, and relates to the field of surface extraction machines. According to the drive axle half shaft surface quenching method and the corresponding intelligent production machine, a workbench is included, a supporting plate is fixedly arranged on one side of the upper end of the workbench, a positioning mechanism is fixedly arranged at the upper end of the supporting plate, and supporting legs are fixedly arranged at the four corners of the lower end of the workbench; sliding grooves are formed in the front end and the rear end of the side, away from the supporting plate, of the upper end of the workbench. Through a plurality of electric push rods which independently operate and a laser emission block which are arranged in the machine, the position of the laser emission block can be adjusted through the appearance of a machined part when the machine carries out quenching work, so that