Conveyor carrier roller mechanism

The utility model discloses a conveyor carrier roller mechanism which comprises an equipment bottom plate, and a combined fixed carrier roller installation structure is installed on the equipment bottom plate. The combined fixed carrier roller mounting structure comprises a pair of supporting seats, a pair of combined frames, a splicing fixing assembly, two pairs of embedding cavities, a pair of carrier roller rotating assemblies, a pair of rotating shafts and a conveying roller. The utility model relates to the technical field of carrier roller equipment, and has the beneficial effects that the problems that an existing carrier roller equipment structure adopts a spacing adjustment mode so as to facilitate maintenance, but a fixing structure of a conveying roller also adopts a traditional through type fixing structure, so that the through installation operation is very inconvenient during use, and the maintenance cost is high are solved; the loss of the rotating shaft of the conveying roller is large, and th