A The main features of the machine tools

1, spindle bearings double row cylindrical roller bearings and angular contact bearings, the combination of, subjected to constant force load pretension, good rigidity and spindle

2, feed and compensation by AC servo motor to achieve a low backlash deceleration driven ball screw, feed, and compensation for accurate

3, the grinding process, the workpiece in the grinding wheel middle for reciprocating movement, high precision grinding

4, two-wheel advance and retreat movement rail to pay for the "cross" roll rails, support, good rigidity, high precision response

5, the reciprocating motion with a short cylindrical linear roll rails, flexible movement

6, Dresser arm pairs a revised form of reasonable structure, easy to achieve the desired wheel shape

7,90 ° rotation operation box accompanied by a 10-inch color touch screen, the operation will be simple

8, the installation of the inverter can achieve differential grinding

B  The main technical parameters of the machine

roject	Machine specifications and configuration
Spindle motor	45KW × 2 low vibration, low noise motor
Control system	Mitsubishi electrical control system
Feed motor	1.5KW × 2 Mitsubishi AC servo motor
Touch screen	10-inch color touch screen
Spindle	Spindle used P4-bearing
Spindle used P4-bearing	Reciprocating grinding	Workpiece diameter φ 300 mm ~ φ 800 mm
		Workpiece height H60 ㎜ ~ H300 mm
	Tooling plate grinding	Workpiece diameter φ 800 mm ~ φ 1600 mm
		Workpiece height H35 ㎜ ~ H200 mm
Grinding precision	Parallel degree ≤ 8 μ m
	Curvature ≤ 8 μ m
	The roughness Ra0.63 Ra0.63 μ m

C  The MKW76100 foundation plans