SU1507220A1 - Working member for ripping soil - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, to working bodies for deep soil tillage. The purpose of the invention is to increase the efficiency of soil loosening. The working body is equipped with 2 soil lifting plates 5 fixed on the lateral faces of the stand. Strelchat paw 7 is located above the soil lifting plates 5. The latter are fixed at a distance of 120 ... 180 mm from the toe of the bit 4 at an angle to the horizon of 15 ... 25 ° . When moving in the soil, the strut 2 with loose flank edges 3 cuts a slit with loose walls. Soil-lifting plates 5 form soil rollers with a height of 120 ... 180 mm, which retard the flow of thawed and storm water. 1 hp f-ly, 2 ill.

Description

(L

ate o you

fig 2

in particular, to - 1. () I - K-nrcH to agricultural; uc ill

 m, ij i.:: m i for poi tillage.

The goal is to invent and increase the efficiency of TPTPPROSGP |) N.KM1II || OCh1, |.

On (| 1I | -. I is schematically depicted the original .1: ee: yn worker o) traffic police l.1Iy.yy.uni. front view; on fi | -. 2 the same kind of sook.

The working body consists of a frame I. A support 2 with interchangeable loosening edges 3 that form a wedge. In the lower part of the working organ, an epilar 4 is installed, having a cross section in the form of a traction, 1 squashed base 5, located at a height of 120-180 mm from the tip of the tip at an angle of 15-25 ° to the horizon. With the help of guy 6 to the top of the rack creiits cultivator lia 7.

The ripper works as follows.

When buried in the soil, the strut 2 cuts and loosens the soil due to a shift in the sides but with a smooth, replaceable loosening face m 3, at the same time, the shifted soil layer falls into small fractions and relieve compressive loads after the soil layer leaves the loosening faces. The rape 4, having a trapezoidal shape, slightly expands the b ()) structure with the help of its side faces. Soil aerial n, tasti-1P): 5 pho |)) t soil rollers 12 (1 18 () in height) which are formed by the passage of two adjacent stands, which is very important when loosening the soil across the slope, since the bottom is b) it is grooved, the heme is most susceptible to the retention of runoff

0

five

thawed and storm waters, forming intrasoil micro limans. Cultivator paws 7, mounted on a stand with MOP.1 and Hinge 6, when moving in the soil, can deviate up and down when passing along uneven floors, not perceiving vertical loads, this prevents them from breaking and weeds are pruned at the same time. .

The proposed design of the ripper's working organ allows the soil to be loosened to a depth of 60 cm without turning the reservoir as a result of its shift to the sides, while the weed is cut by a cultivating paw at a depth of 10-15 cm with preservation of crop residues on the soil surface.

Claims (2)

Invention Formula . A working tool for loosening the soil, containing a stand, a chisel in the form of a dihedral wedge and a lancet paw hinged at the back of the rack, characterized in that, in order to increase the efficiency of loosening the soil, the working body is equipped with soil-lifting plates fixed to the lateral faces of the rack. placed vyne soil lifting plates. 2. Working body according to claim 1, characterized in that the soil-lifting plates are fixed at a distance of 120-180 mm from the toe of the bit at an angle to the horizon of 15 25. /// /// /// /// fpuP I (whether Givi PMI LA I iiiioii  Liinali-) iMll Ik jH i-Corrector ,. Bskil 1Ti | K | F 1) 21I | (1L 111S111) e h-v.uipcrBfHniii-i) kimitsta on 1b) of stage 1 and open at 1 CIT (.X; P 11.5 (K} G), L 1k KNP. Well. Raui1ska nab, l. -I T) IU4IHO-H 1.; ats. 1d cues combine 11at (it.. Uzhgorol. Aiapnuii st., I ll