SU1759242A1 - Plow for smooth tillage - Google Patents

Abstract

Use: smooth plowing of the soil surface on the floor x from under the cotton; ; v:.; P pi i; invention: frontally disposed plow bodies on the 5- side. they have prunes for pluzhniki in the form of yu-. (ix), the middle part of which is looser, of which, in order to improve the quality of kg, is equipped with a spherical disk 5 with that angle facing to the edge of the plow body. In case of feri disk 5, there are slots 6, - en; e by di Z 3 with the central lines, in ;; us.ty:, ozlern freely rotating-:,;.:. ; - :: - -; bi-i .:; about c. .-, disk directories 3.: zp s-ly, 2 ill.

Description

This invention relates to the field of agricultural machinery; in particular for plows for smooth plowing.

FIG. 1 shows a plow for smooth plowing, top view: FIG. 2 shows a section A-A in FIG.

The plow for smooth plowing contains frame 1, circular knives 2. right-v, left-handed plow bodies 3 and installed between the bodies for the plate ;: 4. The stopper 4 is made in the form of a guide plate having sound and dovorachayuschuyu suit. The loose part of the plate is made in the form of a spherical disk 5 with slots 6. In the slots 6 on the inner side of the spherical disk 5, diametrically stopped on the axes 7 are spring-loaded disk cutting elements 8. Pru ;; disk cutting elements 8,

The proposed plow for smooth plowing works as follows.

When the plow moves across the field, the disk knife; / 2 (Fig. 1) cut the soil layer in a vertical plane before the field cuttings of the bodies 3. The ploughshares of the plow bodies 3 cut the soil layer in the horizontal plane and move it; the hedgehog 4, cutting the soil, separates the layer. The loosening part of the projectile surface together with the wing of the plow body accomplishes an additional loosening of the soil layer in the course of its turn. With vzimoho

During the action of the spherical disk 5 with the soil, the disk cutting elements 8 perform a complex movement, rotating around their axis 7 and the axis of the spherical disk. As a result, the soil is loosened by disk cutting elements 8. The loosened soil loosening occurs by the wing of the plow body blade and the final part of the guide. Due to the provision of spring-mounted disk cutting elements, blocking of the inter-disk space by edges and knives breakage is eliminated, since the distance between the disk cutting elements 8 can vary when the springs 9 are compressed. This happens when large lumps hit between them.

Thus, the proposed plow, as compared with the prototype, produces better soil loosening, thereby increasing the quality of plowing,

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Claims (2)

Invention Formula 1, a plow for smooth plowing, comprising a frame, frontally located plow bodies, on the side of the furrow edges of which the hedgehoes are installed, each of which is designed as a guide having front cutting, middle loosening and rear re-turning parts, characterized in In order to improve the quality of plowing the soil, the middle looser part of each rail is provided with a spherical disk, the convex surface facing the furrow edge of the plow body, while the spherical disk is made with cuts made the diametric lines and equipped with installed in them freely rotating on the vertical axes disc cutters. 2. A plow according to claim 1, wherein the disk cutting members are spring-loaded relative to each other. ig /