MSF1000 is a semi-automatic multifunctional raceway superfinishing machine.
Used for superfinishing the inner and outer rings of deep groove balls, inner and outer rings grooves of four point contact ball, inner and outer rings raceway of tapered / cylindrical bearing.
Clamping method: Inner ring use the inner hole of the inner ring to be centered and compressing the end face, outer ring use a centerless supporting the outer diameter of the bearing and compressing the end face, those resulting in high rotational accuracy of the workpiece.
The workpiece completes three rounds of superfinishing on one workstation, and the stone rough finishing is pressurized three times.
The stone pressure is controlled by a proportional valve. Effectively improve product quality and enhance processing efficiency.
Automatic compensation for oil stone wear and tear, alarm while the oilstone is too short.
Loading and unloading use cylinder rotation, pushing and discharging by cylinder. Avoid damaging the outer diameter of the workpiece.
The workpiece spindle is lubricated with oil mist, and the workpiece speed and oscillation frequency are controlled by a frequency converter.
The machine tool is controlled by Siemens 828D system. The system is stable and reliable, with parameter settings through a touch screen for easy debugging and management.
Suitable for orders with small quantities and multiple models.
Multi-functional raceway superfinishing machine | |
Technical Specifications | |
TYPE | MSF1000 |
Outer diameter of workpiece (mm) | ф270~ф1000 |
Inner ring bore diameter (mm) | ф220~ф800mm |
Workpiece width | 18~400mm |
Number of spindle heads | 1 |
Groove angle | ±40° |
Raceway angle | ±30° |
Workpiece spindle speed | 200~2000 r/min Stepless speed regulation |
Oscillation frequency | 55~55000 r/min Stepless speed regulation |
Oscillation angle | 0~±20° |
Stone pressurization method | Stone pressurization method |
Total power of machine tool | 23KW |
Machine Size (mm) | 4400*3500*2750 |
Working efficiency | 10~300s / PCS |
Machine weight | 16000KG |