YB6212/PC universal spline shaft milling machine. This machine tool is a semi-automatic universal spline shaft milling machine, which is used for rolling spline shaft parts with various tooth shapes, and can also roll milling straight teeth, helical cylindrical shafts and gears with less than 36 teeth.
1. The machine tool can complete the automatic work cycle, and if there is a special order requirement, there can be two work cycles to choose from. The primary working cycle is used for machining with only one cutting, and the secondary working cycle is used for the processing of rough and fine secondary cutting. The rough-finishing cycle is automatically converted, and the finishing allowance can be adjusted.
2. The feeding method can be axial feed of the workpiece or radial feeding of the hob – axial feed of the workpiece.
3. There is an adjustment clearance mechanism in the axial movement nut of the machine tool, which can work according to the “forward milling” or “reverse milling” processing mode.
4. The machine tool has a hob manual knife passing mechanism, which is used to “set the tool” and improve the tool life.
5. The workpiece center frame and bracket are equipped for processing slender spline shaft parts and facilitating the installation of workpieces.
6. The main parts of the machine tool are automatically lubricated.
Machine features:
*The machine tool bed is cast with high-quality cast iron material and tempered to strengthen the overall seismic performance of the machine tool, and the machine tool guide rail is treated with high-frequency quenching, and the surface hardness is high to extend the service life of the guide rail surface.
*The surface of the spindle is treated with nitriding, grinding and polishing, with high surface hardness and durability.
*The main components are quenched, carburized, and quenched.
