Laser quenching machine tool for camshaft of motorcycle

The utility model provides a single purpose machine tool for the laser quenching of motorcycle camshafts. Two rotary spring clamp claws are matched with the spring center opposite to the rotary spring clamp claws, and two motorcycle camshafts can be clamped; a stepping motor drives the camshafts to simultaneously rotate through a speed reducer; traverse double service positions can be formed in the X axial direction of the machine tool through the other arranged stepping motor and a ball lead screw pair coupled with the stepping motor. The machine tool can carry out the lasing process for the camshafts without stopping; the case depth hardened layer of a cam surface is has good quality; the utility model has simple structure, compact structure, convenient and handy loading and unloading, and high productive efficiency.