2results about How to "No bias" patented technology

The invention belongs to the technical field of polishing machines, and particularly discloses a curved optical glass polishing machine which comprises a cabinet, a splash-proof bin is arranged above the cabinet, a profiling suction and abutting mechanism is arranged in the splash-proof bin, and a PLC is fixedly installed on the outer wall of one side of the cabinet. The rear end of the cabinet is connected with a polishing mechanism through an arranged storage lifting mechanism, a suction mechanism is arranged on one side of the interior of the splash-proof bin in a communicating mode, the profiling suction abutting mechanism further comprises a profiling disc table, the outer edge of the profiling disc table is bent downwards, and a wear-resisting flexible particle pad is machined on the outer surface of the profiling disc table. According to the curved glass polishing device, dynamic balance fixing can be achieved, the problems of displacement, scratches and damage caused by unstable fixing in the curved glass polishing process are solved, and high-precision, self-adaptive and full-automatic polishing is achieved.

This utility model discloses a high concentricity rotary platform, comprising: a drive motor, a mounting base with a mounting groove, conical bevel gears connected to the output shaft of the drive motor, and a rotary assembly mounted in the mounting groove; the rotary assembly includes: a rotary bearing, a turntable, and a bevel gear disk; the inner ring of the rotary bearing is connected to the bottom surface of the mounting groove, the bevel gear disk is connected to the outer ring of the bearing, the outer ring of the rotary bearing and the turntable are integrally formed, the turntable is disposed outside the mounting groove, and the conical bevel gears mesh with the bevel gear disk. Because the turntable and the outer ring of the rotary bearing are integrally formed, the concentricity of the turntable and the bearing can be effectively guaranteed, thereby ensuring accurate rotation angles without deviation.