Driving eccentric bushing for tobacco oscillating conveyor

The utility model relates to the technical field of tobacco oscillating conveyor equipment, in particular to a driving eccentric bushing for a tobacco oscillating conveyor. The eccentric bushing comprises an eccentric bushing body, wherein one end of the eccentric bushing in outer diameter is processed with a clamp spring slot, and the other end of the eccentric bushing is processed to be a step, and the diameter of the step is less than the aperture inside a bearing block. According to the eccentric bushing, a bearing in the bearing block can be changed in time when the bearing is worn and destroyed, so that the accessory consumption and maintenance difficulty can be reduced, the maintenance load of equipments can be reduced, and the maintenance quality and maintenance efficiency can be improved. The bearing and the bearing block on the eccentric bushing provided by the utility model can be arbitrarily dismounted for use, and the eccentric bushing is low in cost and is suitable for popularization and use.