SU24596A1 - Polyphoric acid - Google Patents

Description

SUBSTANCE: invention relates to reamers equipped with semeprod-skimming ;, with swiveling jaws in the form of a beak, serving to form depressions in the soil for Bisev in these depressions of seeds and located on the floor, and} I shan the frame, I vertically move zase on the second-fixed. In the pre-seasoning, each family of wire-snuffers is equipped with a casing with a guide mirror at the bottom, the passage through which the rotary jaws of the linodelate-51, when the latter is lowered to form holes in the soil, is compressed and closed.

In the drawing fkg. 1 and 2 depict the front and side of the engine; FIG. 3 - sekseprovod-luncor and seeding device in the section of the louis of the axis of the latter; FIG. 4 - se the cable conductors and the sowing device with partial cuts along the axis of the latter; FIG. 5 and 6 are a front and top view of the string that is connected to a conveyor belt for sowing into boxes; fng 7 is a front view of a seedling applied to seeding paper ribbons; FIG. 8, 9, 10 n. 11 details of the crop.

The fixed frame 1 (Fig. 1 and 2) is provided with four outgoing legs 6 at the bottom but its corners and at the top above the split - head 9 with threading for screw And fixed to the head 13 of the movable frame 2 and rigidly connected to the flywheel 15 On the movable frame by means of the rails 11, the longitudinal strips 10 are reinforced, each of which has twenty-nine holes 12, provided with a screw thread; .. corresponding to the cutting of the cartridges 27 I of the junction-making mechanisms.

On the fixed frame rigidly ukre: pleno fifteen longitudinal axes iS

(Fig. 1, 2, 3 and 4), on each of which

 planted thirty cylinders of 17, interconnected at

help protrusions iS. sitting on the torus of the surface of each cylinder

 and the entrance of fir in the corresponding groove: on

the end surface of the adjacent cyl; dra In the gaps between the cylinders on, the teeth 20. are rigidly rigid

 on axis x 18. Each end face of the cylinders is equipped with eight different

: size of notches 21, thanks, g

i between each pair of cylinders of the image of the memory of a cell for eight, different sizes of seeds, crops {s

i materials. Cellular cylinders each

 ocii are enclosed in one common -; eyes 22,

I equipped with one longitudinal row

I holes 23, one hole na

every s.menu box 4 and for every

eight cells 21. Hole diameter

in the gauge one millimeter, the size of the largest cylinder cell. The liner is installed by its openings depending on the size of the seeds of the sown material against one or another longitudinal row of cells and is fixed on the cylinders. At c 24, mounted on a fixed frame, four hundred, thirty-five seed boxes 4 are connected to each other, each f-connected to one seed pipe 25.

Each branch pipe is enclosed by a movable tube 26 of the diglazer, which freely passes through a rail 41, fixed in a fixed frame, through a rail 10, fixed in a mobile frame, and through a cartridge 27, pivotally mounted in a rail 3, reinforced in a fixed frame, and bearing a casing 28 with a guiding circular hole 29. To the lower end of the tube 26 there are attached two jaws 31 of the loader and an annular flat spring 30, under the action of the jaw of the loader. tends to move apart and open the seed outlet from the seed wire. In the middle part of the tube is provided with an annular protrusion 40, between which and the rail 41 is placed a spring 32.

In front of the seed line, the sleeve 39 is loosely mounted on the end of the middle of fifteen axles 18, supported by a bearing fixed in a sub-frame. A flywheel hub 33 is fitted loosely on the hub, equipped with two ratchet wheels 37, the teeth of which are turned to different directions by their working faces. By means of two dogs 35, one of the ratchet wheels is connected to the disk 34, rigidly connected to the sleeve 39, and the other is connected to the pulley 36, which is freely seated on the same sleeve, by means of two similar dogs.

The front cylinders 17 of each of the fifteen rows are fitted with rigid gears 38 which are in engagement with each other. The middle of these gears is rigidly connected to the sleeve 39.

When the flywheel 15 is rotated to the side of screwing the screw 14 into the head 9 of the fixed frame 1, the movable frame 2 is lowered and lowered with itself

the strips 10 supporting the annular protrusions 40 on the tubes 26. At the same time, under the action of the spring 32, the tubes 26 are lowered, and with them the jaws 31. As they pass through the opening 29, the jaws, due to the conical shape of the ends, gradually approach each other and finally converge. holes line the transition of their conical surface into a cylindrical. Upon further lowering, the strip 10 is located on the cartridges 27, which begin to rotate and the jaws 31 continue to fall and rotate. When the annular protrusions 40 reach the cartridges 27 and lower the tubes 26 with the jaws 31, which by this time have sunk into the soil and have in the latter, the conical holes, cease, the strips 10 continue to fall further and, by rotating the jaws, prevent particles of soil from sticking to their surface.

Climbing together with the movable frame, while rotating the flywheel 15 in the opposite direction, the slats 10 first only rotate the jaws 31, then, coming down from the cartridges 27 and resting on the annular protrusion 40, they simultaneously rotate and lift the jaws, and getting off the cartridges-only lift up. When the ends of the jaws rise, the soil level passes, their cylindrical surface passes hole 29 at the same time, after which the conical surface of the jaws begins to slide along it, and the jaws themselves begin to diverge from that moment and finish the divergence towards the end of the lift, to which spring 32 is compressed to failure.

Turning one turn of the flywheel 33 in the direction of adhesion of one of its ratchet wheels with the disk 34 rotates one turn all the gears 38, and with them all the cylinders 17, which have holes 23 of the sleeves 21 above themselves, pick up 4 seeds from the seed boxes , one into each cell, and transferred to the bottom, where they directly or through the teeth of the 20 fall into the semiconductors and further into the wells prepared in the soil.

The sleeves are mounted with their holes over those cells, the dimensions

which is half the millimeter larger than the size of the largest grain of the material intended for seeding.

When sowing in greenhouses and protective cages, boards are placed along the latter, on which the seed is installed by its rollers 7 (Fig. 8), inserted in this case into the fixed frame instead of the legs 6.

When sowing in separate boxes or in pots placed in boxes using a conveyor belt, spraying the conveyor belt 43 with its legs (figs 5 and 6) of the conveyor is placed on table 42. Empty empty box 44 on the conveyor belt first goes under the tank 45 with the earth, which through the opening opened by the extension of the valve 46, enters the screen 47 and then into the box. After this, the crate is brought under the fence, its place under the tank 45 is fed next. From under the sparger, the box is fed under the tank 48, from which, through a more frequent screen 49, the ground is fed to embed the seeds that have been lowered in front of this pit.

When sowing paper streamers, the trees are installed with their legs on STL 49. (Fig. 7), whereby the mouths of the CG are removed and replaced with caps 57 (Fig. 11) that are worn on the ends of the tubes 26. At the ends of the table three are fixed pivotally Rolls of 50, 51, and 52 light wrapping papers. On the same table, two pressure rollers 55 and 56 and a reservoir 53 are fastened, in which there is glue and a roller brush 54 (Fig. 9). The rotation of the roll 51 is transmitted by the flexible gear 58 from the spike 36 for the roll, and the rotation by the brush roller in the tank by the 53-flexible gear from the roll of the roll 52.

When the flywheel 33 spins are rotated in the direction of adhesion of one of its ratchet wheels to the pin 36, the roll 51 rotates, winding the paper from the rolls 50 and 52. At the same time, the roller-brush rotates and glue the paper passing under the last paper through the holes in the bottom of the tank 53. When the greased paper fits under the bucket, the stagger is turned one turn in the opposite direction, at which rotation the cheek 36 is turned off, causing

the movement of the paper ceases, and the disk 34 comes into action, and with it the seed metering machines. After seeding, the flywheel is rotated again in the original direction, the disk 34 is turned off again during this rotation, the sowing units become again stationary and only paper moves, which, together with the seeds, passes through the push roller 56. arranged in such a way that the seeds pass between the rings and between them, gluing under pressure with paper, which is simultaneously wound from the roll 50. The glued paper coming from the rolls 50 and 52 is wound onto a roll he is 51.

With breeding, the flywheel 33 is rotated more than once, but depending on the number of seeds required for a single nest. In sectional sowing, the seeds of one crop fall asleep in one row of seed boxes, and the seeds of other crops in a row parallel to the first.

A crop can serve as a counting seed machine, sowing four hundred and thirty five seeds per turn of the flywheel.

Normally, the distance between the rows is equal to five, and the distance is between two and a half centimeters. In order to obtain more rare crops, seeds are poured into seed boxes through one, two boxes, etc., which increase the spacing and spacing in the row by two, three times, etc. In order to obtain thicker crops , the seed after the first sowing is shifted across and along the rows to a particular proportion between the rows and the distance in the row, depending on the desired density of sowing.

The subject matter of the invention.

1. Multiply of the bottom of the spike with a system of seed cords-dredgers equipped with bends with swiveling jaws, characterized in that, in order to close the jaws 31 when lowering the creeps to form holes in the soil, each of the cords

luncher concludes

with a guiding round hole 29 paper tapes or drawers to

at the bottom. I b) rollers-3 for the purpose of advancing cel l2. When sowing according to claim 1, the use of: I ki above the greenhouses when sown in poa) legs for installing it above the prop; next. .

sold, for sowing seeds,

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