SU950209A1 - Combination machine for cultivating soil and planting - Google Patents

Description

The invention relates to agriculture, and more specifically to maishia for tillage, sowing and fertilizing the soil.

The known combined machine for the treatment of fertilizer fertilization, containing a frame with sowing machines installed on it and an active soil-harvesting organ, sprouted in the back of the cutting blade II.

The disadvantage of this machine is that one hundred people produce soil at a predetermined depth across the entire width of the active soil-cultivating organ without ss fanniya stubble on the surface pop.

A combined tillage and sowing machine is also known, which includes a frame with sowing machines and poles installed on it and an active tillage organ embedded in the form of a milling cutter with knives, mounted on poles. Danna car

provides loosening of the soil with preservation of stubble on the surface ps "23.

A disadvantage of the known machine is the low quality of tillage and higher energy consumption, since

 active soil tillage orgshig creates a full-sized resistance due to the presence of a quasi shaft in it, which during translational movement

JIJ Research Institute compacts the treated layer.

The purpose of the invention is to reduce energy costs and improve the quality of soil work.

Claims (2)

This chain is achieved by the fact that in a combined dp tillage and seeding machine, which includes a frame with sowing machines and stands mounted on it, and an active organ in the form of a milling cutter with knives, mounted on the uprights, I09KI of the active organ in the combining organ is arranged in pairs along the CHINET code. line5m with left and right threading and connected to each other by rings, the active soil tillage organ is attached to the uprights with the help of a gantry device. FIG. Figure 1 shows the combined machine Shch1 tillage and seeding, view. from the side; in fig. 2 the same, front view; on f1P 3 - the same, top view; in fig. 4 shows a hinge device for fastening on racks of an active tillage organ, section A-A in FIG. 2; in fig. 5 - section B-B in FIG. 2 A combination machine for tilling the soil and sowing contains frame 1 with sowing devices 2 and racks 3 installed on it and an active tillage body 5 mounted on racks 3 made in the form of a milling cutter with knives 4. Knives 4 the active tillage authority 5 are arranged in pairs along screw lines with the right and left winding and are interconnected by rings 6. The working tillage body 5 is fixed on racks 3 by means of the hinge device 7, which contains a holder 8 with recesses 9 with an insert The balls Y in them are equipped. On stand 3 there are mounted slits 11 and a replaceable rod 12 with extensions 13. Needle disks 14 are installed on the replaceable rod 12 14. An active mailing unit 5 and a replaceable rod 12 are kinematically connected to the shaft through gear 15 the tractor's power takeoff, and the seeding machines 2 are kinematically connected through gear 16 to the support wheels 17, the combined machine gave the soil tillage and the sowing works as follows. The night gearing body 5 brought into rotation from the shaft O7v б of tractor power by means of the extractor 15 enters the soil by an amount transverse to its size, and when the tractor moves, the subsoil is 5 {5) machined above the ground. During rotation of the interchangeable 9,094 shtasht 12 installed on her knee disks 14, loosening and remixing of the subcover layer is made, and the adjustable shells 11 produce cutting of the gaps in the soil and the best. Sowing and planting of dry fertilizers is carried out by spreading them ahead of the active soil-cultivating organ 5 to the untreated stubble, followed by embedding them in the soil. The arrangement of the knives of the active soil tillage organ in pairs along helix lines with the right and left windings and their connection with each other allows reducing the energy consumption for tillage and improve the quality of tillage. with preservation of the stubble on the surface and preventing the process of its erosion. Claim 1. Combined machine for tillage and sowing, including a frame with mounted sowing machines and racks and an active tillage organ mounted on racks, which is mounted on racks, in order to reduce energy consumption and improve quality tillage, knives of the active soil-cultivating organ are arranged in pairs along helical lines with the right and left winding and are interconnected by Rings, 2. The machine according to claim 1, characterized in that the active tillage atyvayuschy body is attached to the rack using the hinge device. Sources of information taken into account in the examination 1. Combined agricultural units. Reference book, Moscow, Rosselkhozizdat, 1975, p. 62. 2. Author's certificate C; SSR N9 561532, cl. A 01 B 49/06, 1975 (protchupap). 9S0209 Ux fl