Self-aligning roller bearing ring Super finish machine

Basic Info

Model No.: 3MK3220-T

Product Description

3MK3220-T Roller Bearing Ring Super Finish Structural features:
1,This equipment is suitable for superfinishing the raceway of the outer ring of the self-aligning roller bearing, the roughness can be improved by 20%, the operation is simple and the quality is stable.
2, Control system: Mitsubishi PLC + position control module, dual servo control workpiece feed, Dresser compensation mechanism.
3,Man-machine interface: touch screen, the screen settings of Auto, Manual, long repair, origin, alarm, parameters, I / O points.
4,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.
5,Workpiece spindle:. Using high precision and high rigidity spindle bearings, using oil-mist lubrication; shaft sealed with airtight structure. Spindle shaft end flange runout ≤ 3μm, axial runout ≤ 2μm. Working box could not rotate.
6,Speed control: workpiece driven by AC motor V belts, AC inverter speed.
Supporting: end positioning, supporting the use of carbide support,.
7,Support member structure: Supporting angle adjustable.

Self-aligning Roller Bearing Ring Super Finish Machine