Ring raceway machining Equipment

Structural features:

1,Bed casting: bed casting using HT200 materials, precision manufacturing processes resin sand casting, secondary aging, smooth surface appearance, good vibration absorption and less distortion

2,Control system: Mitsubishi PLC + position control module, dual servo control workpiece feed, Dresser compensation mechanism.

3,Feeding system: servo motor + ball screw + high precision and high rigidity cross roller guide rail, Guide way use grease lubrication. Feeding speed range in 0.001 – 10mm/sec. Feeding resolution ratio is 1μm. Repeated accuracy 0.001 (30 cycles). Ball screw use centralize lubrication

4,Speed control: workpiece driven by AC motor V belts, AC inverter speed

5,Support member structure: Supporting angle adjustable.

6,Grinding spindle: Adopt Precision Spindle Wheel line speed up to 60m / s. Wheel spindle runout and axial runout ≤ 3μm.

7,Air device: use the pneumatic element with high filtering precision, ensure the cleanliness of the air source; air pressure is 0.4-0.6Mpa.

8,Cover: The cover 2mm steel plate closed.