SU14026A1 - Reaper Threshing Clover - Google Patents

Description

Clover usually ripens not at the same time, in view of which harvesting it by the conventional method of mowing, transporting, threshing, and milling P1 causes a large shortage of seeds in the part of the heavily over-ripe and sprinkled in the stages of processing and transportation, part of the immature and unsuitable. Experience has shown that a relocated clover is not capable of spontaneously for long without any extraneous reasons (wind, raking, transportation), in view of which a combined threshing machine for harvesting clover, which simultaneously achieves two final economic processes, is proposed: mowing and threshing without intermediate development, causing loss of seeds, which makes it possible to harvest clover at the end of its full maturation.

. The drawing shows schematically a longitudinal section of the proposed clover harvesting machine.

The machine consists of two aggregates: from the reaper machine and the threshing device installed on it, which is brought into working movement from the running wheel of the reaper machine. During the course of the machine, the cutting apparatus of the reaper cuts the ripened clover, and the reel located above the cutting apparatus knocks the cut-off clover onto a horizontal elevator 3, which

brings the clover to the vertical (side) elevator 4, which takes the clover with its protrusions and lifts it up onto the downstream corrugated-iron elevator 7. The slowly moving iron elevator brings the clover to the threshing drum 9, which causes partial destruction of the clover heads with its whips. The semi-milked clover is brought to the 2nd drum-bitter 10, where the final destruction of all mature clover heads moved in the opposite direction of the rotation of the drums 9 and 10 is performed.

The whole mass of straw with bobbins from a corrugated elevator is dumped onto an iron slope 11, along which it creeps into the walker's c. In the straw walker, the bobies fall through the holes of the toothed straw walker 12 with a Archimedean screw 13, which takes the bob into a special machine. Straw is also carried by straw catchers on a packing table, from where it is periodically dropped on the ground.

When the threshing drums work, as well as when the axial mass falls from the vertical elevator to the corrugated one, a significant amount of bobik does not reach the slope 11, but spills out much earlier on the solid slope 18 which removes all the bobs to Archimedes: screw 14.