SU76290A1 - Beetroot - Google Patents

Description

The proposed beet combine is intended to harvest the beets on the principle of pulling the roots for the tops while undermining them from the ground, followed by leveling the heads of the roots in height and trimming the tops. The cut roots are cleaned from the ground and piled up. On subsequent passes, the beet pile forms a transverse shaft. The trimmed tops are also stacked in a beet.

FIG. 1 shows a diagram of a beet combine, side view; in fig. 2- equalizer, plan view; in fig. 3-scheme of the opening of barking cones.

The beet combiner is a trailed three-sided machine and has the following operating elements: lifters 1, one-sided cops 2, tore hoes 3, lifting toe 4, consisting of three similarly shaped topping sections, leveling beet roots 5, 5 and 7, cutting disc apparatus-knife 8, rod-type elevator of roots 9, hopper 10 for roots and bunker 11 for tops.

The lifters / raise the leaves of the beet tops and bring them to the paws of the pulling machine. One-sided 2 diggers dig under the roots of beet, simultaneously with the grabbing of the tops of the top-lifting apparatus. The serrated legs 3 are interconnected by a spiral spring. The action of the topping legs is carried out by freely rotating paired cones 12 set at an angle between which the shanks of the grippers enter. The pulling device 4 extracts the roots from the soil and transfers them to an equalizer 5, 6 to 1, installed at an angle to the pulling device, which aligns the heads of the roots in height and transfers them to the cutting unit.

The beet leveler consists of a rotating toothed disk 7 of a hinged spring-loaded nanoparticle 5 and a supporting disk 6 with rubber teeth, which are supported by the root shanks at the time of the tops of the tops. The cutting of the leaf tops is carried out by a rotating disk knife 8 eccentrically mounted on the pinch. A conical cuff 13 with rubber blades for throwing the cut tops of the tops into the hopper 11 is located above the disk knife. The cut roots fall onto the bar elevator of the roots 9 and are transferred to the bunker 10. The hoppers of the roots and

The tops are equipped with bar folding bottoms, opened by an automatic machine 14, which also raises the digging machine. The position of the sections of the top-lifting apparatus is established by the lever 15. All working bodies are mounted on the frame 16 of the top-lifting apparatus, which is mounted on the main frame II supported on two running wheels 18 and on the price bracket. The hinged frame of the lifting gear rests on the wheel 19.

The working bodies of the beet combine are driven into rotation from the tractor's power take-off shaft, through the driveline 20 and the gearbox 21.

Subject image

Claims (3)

1. A beetroot combine equipped with a top-lifting apparatus and a device for cutting the beet heads, characterized in that an equalizer in the form of a spring-loaded guide, a toothed disk and a supporting disc, installed at an angle to the lifting apparatus, is used to adjust the cutting height of the beet heads. 2. In the beet combine, in accordance with claim 1, a guide mechanism for opening and closing the topping legs, characterized in that two freely rotating oblique cones are used as guides. 3. In the sugar beacon of claim 1, the use of a disc-wiper device, characterized in that the discs are set eccentrically. ° aX: EF g-, figs