Dynamics

High precision CNC centerless grinding machine

Release time:2020-12-16

Machine tool features:

1. The centerless grinder adopts a fixed grinding wheel frame and a movable guide wheel frame layout.

2. The grinding wheel is a cantilever structure, and the grinding wheel spindle adopts multi piece long bearing dynamic pressure oil film bearings.

3. The main shaft of the guide wheel adopts a double row cylindrical roller bearing structure, and the guide wheel is a double support structure with high rotation accuracy.

4. Lubricate the grinding wheel spindle with a constant temperature device.

5. The guide wheel adopts an AC variable frequency stepless speed regulation device, which can not only achieve stepless speed regulation, but also has anti reverse drag function.

6. The feed of the guide wheel frame adopts a servo motor directly connected ball screw mechanism, and the feed guide rail adopts a high rigidity double V-shaped needle roller guide rail.

7. The reciprocating guide rail of the grinding wheel dresser adopts a double V-shaped needle roller guide rail, and both feed and reciprocating are driven by servo motors, which can adjust the steps arbitrarily.

8. The reciprocating guide rail of the guide wheel dresser adopts a double V-shaped needle roller guide rail, and the ball screw mechanism driven by the reduction motor can achieve infinite speed regulation.

9. The cooling system adopts a magnetic separator filtration device

10. The operation adopts a 10.4-inch touch screen for human-machine dialogue, with an automatic cutting in grinding program. The feed rate, speed, time, and step difference are all adjustable, and PLC or CNC systems can be selected

11. This machine tool is designed with modularity and has a beautiful appearance. Users can configure and purchase according to their own needs.