A china Sphero cylindrical lens grinding device, which can pressurize the processed lens on an axis passing through the center of the tool disc on a tool disc with a spherical surface, and can move and be transported in parallel with the axis The lens to be processed, the grinding device has a freely oscillating oscillating body that rotatably supports the tool disk and forms a spherical surface with the center of the tool disk as the center, and the oscillating body is supported on a spherical air bearing , And the spherical shape of the air bearing center is the same point as the center of the tool disk. The anti-rotation part of the swing body is arranged on the line, and the arc cam for setting the center of the swing vibration angle is arranged in the center adjustment mechanism of the swing vibration angle. The present invention can provide a lens spherical grinding device that improves the existing lens grinding device.

The above is a brief introduction to the relevant knowledge about the grinding device of china Sphero cylindrical lens.