Grinding and polishing work piece self -adaptation multi freedom guiding mechanism

The utility model discloses a grinding and polishing work piece self -adaptation multi freedom guiding mechanism, include hierarchical polishing dish device, polishing dish cart face orbit camera device, work piece position appearance self -adaptation adjusting device, control direction adjusting device, fore -and -aft direction adjusting device, upper and lower direction adjusting device and strutting arrangement. The utility model discloses the simple compactness of mechanism, low in production cost, regulation that can be through multiple part to the polishing work piece better fix a position with position appearance adjustment, between the processing of polishing work piece, through relevant parts, to gather polishing dish surface profile orbit data, in the course of working, further data collection adjusts high accuracy adjustment pneumatic cylinder according to data in real time to reach the shape orbit of real -time self -adaptation polishing dish cart face, thereby reach the purpose that improves proc