Be applied to two open automatic discharge fill among cane harvesting machine

The utility model provides a be applied to two open automatic discharge fill among cane harvesting machine, two each selfcorresponding hydro -cylinders that open and shut of side shields about, that there is an arc bottom plate that opens and shuts the bottom of the rear end face of two side shields fastens respectively in the left and right sides of back panel about about, two side shields through the equal swing joint of a plurality of loose -leaves, the jar seat of the hydro -cylinder that opens and shuts fastens in the lateral surface middle part of side shield, and the piston rod head of the hydro -cylinder that opens and shuts holds then swing joint in the open and shut lateral wall middle part of bottom plate of arc, two arcs symmetry each other that opens and shuts between the bottom plate, two arcs open and shut the bottom plate and realize reverse opening or the closed purpose of subtend through the hydro -cylinder that opens and shuts separately, fasten in feeding conveyor body's rear side through the steel sheet respectively at the preceding terminal surface top of controlling two side shields, and the preceding terminal surface waist of controlling two side shields has supported a angle adjusting oil cylinder respectively. The utility model has the characteristics of novel structure, flexible operation and simple and convenient, reliable operation, the windrow is in large quantity, work efficiency is high.