SU1720532A1 - Arrangement for removing haulm from crop root - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to machines for removing tops of root crops. The purpose of the invention is to improve the quality of cleaning a number of root crops from plant residues by earlier separating the stream to form plant residues in the inter-row area. The device comprises a frame 1, on which the front 2 and rear 3 shafts with elastic working members 4 are mounted, a casing 5 covering the shafts 2 and 3 in the upper and rear parts of the device. On the top and rear walls of the casing 5 above the shaft 3 in the zone of rows there is a shield 6, made in the form of a V-shaped shield with a cross-section area decreasing towards the front of the device. In this case, the top of the shield is located in front of the vertical plane passing through the axial shaft 3. The tops of the tops of the working bodies 4 are divided by the shield b into separate streams and placed in rolls between the rows. 5 il.

Description

1

FIELD OF THE INVENTION The invention relates to agricultural machine building, in particular, to root heads, mainly fodder beet, used in beet harvesting machines.

The purpose of the invention is to improve the quality of cleaning a number of root crops from plant residues by earlier separating the stream to form plant residues in the inter-row area.

Fig. 1 schematically shows a device for removing tops on the vine, top view; FIG. 2 is a view A of FIG. one; on fig.Z - section bb in figure 2; figure 4 - section bb In figure 2; figure 5 - section GG in figure 2.

The device for removing tops on the root contains a frame 1 on which the front 2 and rear 3 shafts are installed with elastic working members 4 placed above the root crop zone, and a casing 5 covering the shafts 2 and 3 in the upper and rear parts of the device. On the top and rear walls of the casing 5 above the shaft 3 in the zone of rows there is a shield 6, made in the form of a V-shaped shield with a section area decreasing towards the front of the device. In this case, the top of the shield is located in front of the vertical plane passing through the axial shaft 3.

The device works as follows.

When the device moves along rows of root crops, elastic working bodies 4 of the front 2 and rear 3 shafts, rotating towards each other, clean the heads of the root crops from the tops and lift the broken tops up. The shield 6, fixed on the top and rear walls of the casing 5, repelled the tops into sections and flows. Since the flap is installed in the row zone, with its side walls the tops are gradually guided and placed in the zone between the rows and rolls,

Claims (1)

Invention Formula A device for removing tops on the root, comprising a frame on which a shaft with elastic working members is mounted, a casing located at the top and back of the device, V-shaped shields placed on the back wall of the casing and facing its apex to the shaft, characterized in that In order to improve the quality of cleaning the rows of root crops from plant residues by earlier separating the flow to form plant residues in the inter-aisle zone, each V-shaped shield is made of variable cross section with decreasing in front of the unit area, wherein the flaps are angled to the horizontal plane. LIEA four /// /// #r #r J7Jr FIG. 2 Bb FIG. four s 9 and d. 5