The invention discloses a full-automatic
crankshaft oil hole
machining numerical control machine tool. The
machine tool is used for
machining a
crankshaft oil hole and chamfering. The
machine tool ismainly composed of a lathe
bed, a transverse sliding table, a
rotating disc, a vertical direction stand column, a
perpendicular direction sliding table, a vertical direction sliding table, an index transposition clamp of a
crankshaft, a crankshaft axial positioning clamp, a crankshaft radial positioning clamp, a rotating
tower power head, a tool monitoring, measuring and alignment
system, an
electrical control system, a
hydraulic control system, a
chip removal device system, an MQL lubricating system and a
machine tool protection part. Only one
machine tool is needed, the rotating
tower powerhead is adopted, full automatic
machining of straight oil hole leading hole drilling, direct oil hole drilling, inclined oil hole leading hole drilling, inclined oil hole drilling, and chamfering of astraight oil hole and an inclined oil hole of the crankshaft can be achieved, the environment is not polluted, the production environment is thoroughly improved, the
automation degree is high, flexibility is high, work efficiency can be effectively improved, and labor intensity is reduced.