SU1468432A1 - Working member for mould boardless tillage of soil - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, to tillage agencies. The aim of the invention is to improve the quality of crumbling soil. The working body contains a rack 1 with a toe 9. On the rack 1 a plate 3 is fixed, on which a loose element is mounted - W. Element 4. Element 4 is made in the form of longitudinally arranged rods 6 connected by transverse ribs. On the rack 1 they can be installed along the river a little bit loose, their elements 4 are displaced relative to each other in the direction of movement. In this case, the rippers 4 are interconnected by ribs 8. Each rod 6 has a pointed toe 7 in the front part and is made in the form of alternating areas of smaller and larger diameters. When the working body moves, the rods 6 with socks 7 separate the layer of soil. The reservoir enters the areas of different diameters of the rods 6 and under the action of alternating efforts is intensively fixed and separated. 3 il. with/)

Description

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FIELD OF THE INVENTION The invention relates to agricultural machinery engineering, in particular to tillage agencies.

The purpose of the invention is to improve the quality of soil crumbling.

FIG. 1 shows the proposed working body, side view; in fig. 2 - the same, top view; in fig. 3 - the same, front view.

The working body contains a stand 1 with a heel 2, to which the plate 3 is attached with a loose element fixed thereto, an element 4 in it, made in the form of rods 6 interconnected by transverse ribs 5. Each rod 6 is located longitudinally in the direction of movement and has a pointed toe 7 and is made in the form of alternating sections of larger and smaller diameters. On the post 1, the loosening elements 4 can be fastened in a straight line, displaced relative to each other in the direction of movement. In this case, the loosening elements 4 are interconnected by means of stiffening ribs 8. Rack 1 has a sock 9 at the bottom.

The working body works as follows.

As the implement slides along the field, the loosening element 4 is pushed into the soil with the help of the nose 9. The rods 6 of the loosening element 4, located at different depth of processing, are separated by the layer Fig. 2

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but from the reservoir of the soil tape, which come to their different in diameter areas, and under the action of alternating longitudinal and transverse forces, they are intensively crushed. At the same time, small erosion-hazardous particles spill to the bottom of the furrow. The lattice arrangement of the rods b contributes to the rapid descent of the soil from its working surface, which significantly reduces its loading.

The presence in the proposed working body of a toe 9 located below the loose element eliminates the possibility of the formation of a "plow sole.

Claims (1)

Invention Formula A working tool for soilless tillage, containing a stand with a front cutting edge, socks and a loosening element mounted on a rack, the front edge of which is displaced in the direction of movement relative to the cutting edge of the rack, characterized in that, in order to improve the quality of soil splitting, the loosening worker the body is made in the form of longitudinal rods interconnected by transverse ribs, each of which is made in the form of alternating sections of larger and smaller diameters, and the front edge of each rod has pointed sock. 0 Fig.Z