Conveyor line bevel gear driving unit

The utility model provides a transmission line bevel gear driving unit which comprises a bevel gear and further comprises a transmission supporting assembly, a transfer bearing assembly, a radial locking assembly and a friction matching assembly, and a driving shaft rod adopted by the bevel gear driving unit is of a polished shaft structure and does not need additional machining. The optical shaft can be directly used only by cutting the optical shaft with the corresponding length and the standard size, the manufacturing cost is reduced, the switching hoop and the locking ring sleeve are fixed to the driving shaft rod, the installation position can be adjusted on the driving shaft rod, standardized operation can be achieved through the simple installation jig, installation, debugging and maintenance are convenient, the labor cost is greatly reduced, and the production efficiency is improved. And a standardized module structure is adopted, so that damaged products can be quickly replaced, the maintenance downt