SU1435167A1 - Soil-tilling implement - Google Patents

Abstract

The invention relates to agricultural man-building and is intended for tillage for sowing agricultural crops cultivated on the ground, 1-ka. The goal of this goal is to improve the quality of tillage and productivity of tillage machines. The device contains loosening the hoofless paws 4, installed. frontally at intervals equal to Sv. where in - Nirin capture plowshare, np zhpys corps 7 and the main dangling paws, os 1partsev. young people, :: enne subsoil During the movement of the weapon I, the tailless lanes 4 loosen the night without turning the reservoir, and the deep lanes open the lanyard. Yes, the layers in the zone of the future furrow are trimmed into the r.iy-bin of the arable layer, lifted up with 1-body housings 7 and laid down. reservoir in the zone of the future group. This is how the novomina of the ridge is formed, and the second half of the ridge during the backward passage of the gun. 1 3. p. F-.1Ы. 3 il.

Description

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The invention relates to agricultural machinery and is intended for tillage for sowing agricultural crops cultivated in plows.

The aim of the invention is to improve the quality of tillage and productivity of soil tillage units.

FIG. 1 shows a diagram of a tillage tool; in fig. 2 - stand with a loose spadeless paw; in fig. 3 - the same, with the second deep-rimmed quiverless paw fixed on the rack.

The tillage implement contains frame 1 with a hinge mechanism 2 and support wheels 3. Frame 1 has loose loosening legs 4, deep loosening legs 5, coulters 6 and plow bodies 7. Each plow body 7 is made with a cutout in the lower part of the shaft. The loosening ditched paws (4) are mounted frontally with the same intervals in the row as the plow bodies 7, i.e., with an interval of 3S, where & - the width of the plowshare. The displacement of the loosening paws relative to the plow bodies in the direction of the soil roll-off by the bodies is equal to 5c. The shift of the loosening paws forward along the tool for some distance Ci is due to the possibility of unhindered passage of the soil layer in the space between the resistant loosening leg and the plow body.

Tillage tool works as follows.

During the passage of the guns, the first loosening empty paws 4 break the soil without turning the reservoir and without mixing the layers in the future zone to the depth of the topsoil, and using deep

paws 5 loosen the subsurface.

After that, skimmers 6 cut out and destroy the upper part in the zone of the future furrow and lay it with a turn on a strip loosened by a loose paw 4.

Next, the layers in the zone of the future furrow are cut to the depth of the arable layer of the soil, raised by the plow bodies 7 and laid with the turnover of the layer in the zone of the future ridge. In this way, half a band is formed. Fully gr is formed during the return passage of the gun.

The use of the invention will improve the quality of tillage and the formation of soil during plowing at high speeds.

Claims (2)

1. A tillage tool containing a frame with a hinge mechanism, two support wheels adjustable in height, coulters and plow bodies with a cutout in the lower part of the blade wing, mounted frontally with an interval equal to a triple width of the plowshare, differing in - that, in order to improve the quality of tillage and productivity of tillage units, the implement is equipped with loosening ditched paws, which are mounted frontally with an interval in the row equal to the installation interval in the row Q of the plow bodies, and are displaced relative to the plow bodies forward in the direction of movement and towards their waste surface by 1.5 of the pickup width of the plow body. 2. A tool according to claim 1, characterized in that, 5 with the aim of loosening the subsurface layer, a second deep-rim leg is rigidly attached to the rack of the loose loose paw. (Rig.2 9i, g. 5