Vibration rolling grinding has been widely used in the deburring, round and finishing of small and medium parts. When processing, the workpiece, grinding block and liquid medium are loaded into a certain shape container. When the container vibrates at a specific amplitude and frequency, the workpiece and the grinding block will move in a certain path and are in motion. Due to the difference in the quality, shape and position of the workpiece and grinding block, the grinding block is forced to produce collisions, rolling and micro grinding of the workpiece, so as to realize the deburring, prismatic and surface finishing of the workpiece.

1、The machining efficiency is high. In the process of processing, the grinding effect of the grinding block on the workpiece is continuously carried out in the whole processing cycle time. Therefore, the efficiency of its processing is high. Compared with the rotary grinding machine, its efficiency is several times as high as that of dozens of times.

2、It is widely used. This processing method can not only process black metal parts and nonferrous metal parts, but also process non metal parts such as plastic parts and ceramic parts. It has large and medium size complex shell parts with inner holes or hidden surfaces and other changeable parts.

3、The processing quality is good. This processing method can not only remove burr, but also remove the oxide skin, realize the edge round and surface polishing. The processing is uniform and uniform, and the surface roughness value is reduced to 1-2. The surface microhardness of the parts after vibration rolling grinding is improved, the internal stress is eliminated, and the fatigue strength can be increased by 10. About%.

4、The equipment is simple in structure and easy to operate. It is easy to realize multi machine tool management and processing automation.