| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to agricultural production, namely, to dispensers of long-stalked fodder, mostly shaped in rolls and packages. Dispenser comprises hopper fixed on running gear frame, long feed conveyors that cover hopper bottom and arranged with a clearance, transverse discharge conveyor, beaters with fodder separators and device for vertical cut of fodder monolith with driving mechanism installed in front of beaters on hopper bottom. Device for vertical cut of fodder monolith is arranged in the form of installed row of cutting tools, every of which comprises shear blade, bar with shear knives. Slots aligned with ends of shear blades are provided in hopper bottom in clearances between long feed conveyors. Shear blades are installed with the possibility to cross bottom of hopper in process of their reciprocal motion. Shear blades drive is arranged in the form of crankshaft-rocker mechanism, crank of which is mounted above shear blades to cover hopper width. ^ EFFECT: reduced power inputs, improved operational reliability. ^ 2 cl, 2 dwg |
