Conveying roller way with automatic lifting function

The utility model belongs to the technical field of conveying roller ways, and particularly relates to a conveying roller way with an automatic lifting function, which comprises a conveying roller way and an automatic lifting mechanism, the conveying roller way comprises a plurality of bases, threaded rods are fixedly arranged above the bases, fixed blocks are in threaded connection above the threaded rods, and the fixed blocks are connected with the automatic lifting mechanism. A hydraulic cavity is fixedly mounted above the fixing block, a pushing block is fixed above the hydraulic cavity, mounting rails are fixedly mounted above the pushing block, a plurality of roll shafts are mounted between the two mounting rails through bearings, the automatic lifting mechanism is connected with the hydraulic cavity through a pipeline, and the automatic lifting mechanism comprises a hydraulic pump. The hydraulic pump is internally provided with liquid, the hydraulic pump is connected with the bottom of the hydraulic ca