SU79918A1 - Combine dl cleaning roots Kok-Sagyz - Google Patents

Description

Famous agricultural machines with a pump-cutting apparatus, a plow body, cutting knives for cutting the ground layer, finger rippers, ground crushers, elevators, and rotating cylinders for separating the earth do not sufficiently clean the roots of crops such as coke - sagizy, almost not at all.

In the proposed combine, this drawback is resolved by the fact that, in order to ensure proper cleaning of the roots of kok-Sagyz from the ground, the following jointly used ones are: finger digger, bar elevator, ground chipper, solid corrugated conveyor and rotating inclined cylinder.

The combine for harvesting the roots of Kok-Sagyz is designed to perform the following work: 1) pruning the tops (sockets) on the roots of the Kok-Sagyz and placing the trimmed tops in the required place; 2) plowing cropped tops; 3) digging out the topped coxagus roots; 4) separating the cut Kok-Sagyz roots from the ground; o) placing the finished Kok-Sagyz roots on a compacted path in groups or tapes; 6) plowing the site at the same time as harvesting Kok-Sagyz roots on it.

Axle 2 is bently attached to the frame / (see drawing), the wheel is fitted at its liking, and through the bagmak 3 rigidly fixed at the end of the left axis 4, the semi-axle 5 is threaded, on which the automaton 6 with the inclusion lever 8 and the left wheel are mounted 7 with spurs.

To adjust the depth of travel in the night of the working bodies of the combine, lever 5 is used, which is connected by a 10 to a semi-axle 5. On the semi-axle of the combine, there are installed damping springs 11.

The combine is guided along a retractable row by a steering consisting of a pulley 1, a gear rack 13 attached to the rear end of the gable, a conical gear 14 mounted on the control shaft 15, and the guide 16№ 79918 2 -

All mechanisms of the combine are driven by a cardan shaft P through a double-sided gearbox 18 and the corresponding chain and belt non-transmissions.

In the non-center part of frame 1, on sliders 19, there is an asymmetrical narallelogram mechanism 20, supported by K1atok 21. To the rear vertical link of the parallelogram mechanism, rigidly nkrenlei-ta ha 22, in its groove, in various positions but at a height, krenntstev to cut and toothed. 23, consisting of plowshare, blade and stand.

With the help of a parallelogram mechanism 20 with a roller 21, the haulm apparatus 23 is adapted to the changing ground relief. The roller 21 and the apparatus 23 are more reliably applied to the soil by a spring 24, mounted on the rod 25, which maintains the entire boom-cutting unit when the combine is not in transit mode.

The cut, and the plowshare of the tops of the Koky-Sagyz and other cultures is shifted by the blade to the storna for subsequent hauling.

A frame 26 is fastened to the frame 1, which, but mid-row between them, plows the earth to the required depth. The grip of the housing 26 is equal to 60% of the inter-spacing width. In front of the housing 26, a 27K dock of coca saga is installed; for or other crops, from which the tops have already been cut, iodine bottom of the ploughshare 28 and move along with the ground to the bar elevator 29. To more actively enter the ground layer with 28 root, as well as for the partial destruction of this layer of earth on the combine has a finger cultivator 30.

The ground layer with roots, cut from the bottom by the plowshare 28, is cut off from the floor by a cutting knife 33.

The ground with cut roots, but not on the nrutkovy elevator 29, is last fed by an active bar crusher 34, which breaks the earth into more small fractions.

Ground-borne earth, between the elevator 29 and the crusher 34, falls on a corrugated continuous conveyor 37.

Large lumps of land are deposited from said conveyor onto the ground, and the roots of Kok-Sagyz and smaller lumps of land are lifted last upwards and dumped onto a conical slope 5 / that directs the roots to the rotating cylinder 32.

The rotating cylinder 52 is mounted perpendicular to the line of the combine harvester and has a slope that prevents movement in it along its roots and ground axis. The cylinder 32 has round holes of different diameters over its entire surface through which the earth is sifted. Kopim kok-sagyz and other crops, gradually freeing themselves from the ground, go along the axis of the cylinder to the exit. The right wheel of the combine has a wide rim 36, forming on the loose soil a path on which the roots, which come from the cylinder 32, are laid with tape or heaps.

In order for the roots to be laid with the tape not to fall on the ground, a slope 35 that provides the ground is installed under the outer edge of the cylinder 32.

DL stacking roots in heaps of the last of the cylinder 32 fall into the hopper 38, which consists of a folding bottom and three non-moving walls.

As the roots in the hopper 38 are pinched, its bottom automatically drops and the roots slide down in a heap on the track formed by the rim of a good wheel.