Multifunctional pasture harvester

The invention discloses a multifunctional pasture harvester which is mainly composed of a rack, a driving cab, a hydraulic system, an engine assembly, a track chassis, a header, dividers, a reciprocating cutter, a reel, a helical conveyor, a pasture elevator, a cutting device, a rubbing and throwing device and a pasture storing box. The dividers on two sides of the header separate pasture in a harvesting area from that in other areas, posture entering the harvesting area is supported by the reel to be cut off by the reciprocating cutter at the front end of the header, then conveyed into the pasture elevator by the helical conveyor and conveyed into the cutting device to be cut off, and cut pasture enters the rubbing and throwing device for rubbing and is then thrown into the pasture storing box after being rubbed. The multifunctional pasture harvester can realize whole-process continuous efficient operation of cutting, conveying, cutting, rubbing, throwing and boxing of pasture like sorghum, oat and alfalfa a