| 摘要 |
A crankshaft milling machine comprising a bed, guide rails carried by the bed, a milling unit having a pair of arbor slidably mounted on the guide rails, the milling unit being adapted to move back and forth along the guide rails, a pair of headstocks mounted on the bed each having a spindle mounted therein, a pair of chucks each mounted on the respective spindles for clamping a workpiece to be milled, and a center stock mounted on the bed for supporting one end of the workpiece. |
