SU1440389A1 - Sowing apparatus - Google Patents

Abstract

The invention relates to agriculture, namely to devices for simultaneously sowing the seeds of two different crops. The purpose of the invention is to improve the accuracy of sowing seeds of different crops and simplify the design. The apparatus contains a seed bin with a partition 2, a disk 5 with a groove 7 and a cell 6, with a ring groove made from the bottom side of the z.HCKa and closed with a spring-loaded ring 10 with the possibility of adjusting the gap between it and the disk. During operation, the seeds from the bunker go by gravity to the disk 5, sink into the cells 6 and are pushed through the hole into the nesting part of the apparatus. 2 Il.

Description

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The invention relates to agriculture, in particular to sowing apparatus, which can be used in planting for the simultaneous sowing of seeds of two different crops under common sowing.

The aim of the invention is to improve the accuracy of sowing seeds of different crops and simplify the design,

FIG. Figure 1 schematically shows the seed plant. During the operation of the sowing apparatus, the seeds from the seed bins 3 and 4, separated by a partition 2, flow by gravity to the seed disc 5 and a certain number of seeds of each type fall into the funnel 6. The rotating seed disc 5 brings the seeds to cutters 11, where the seeds are discarded to the side, and then the seeds are pushed out of the disk cells, the chewing apparatus, the incision; in fig. 2 - undercut aperture 14 to a nesting part of a spring ring, top view of a device (not shown).

At change of the sizes of sowing frack - the sowing device contains the case 1 with the bunker divided by a partition 2

on parts 3 and 4. Inside the casing of the second culture the depth of the cell can be adjusted by screws 8. When

  .- - -.-.-. ,, .- changing the culture and changing the cellular dislenium on the horizontal shaft (not shown) ka 5 position of the ring 10 also the regulating sowing disk 5 with cells 6 for cages are screwed with 8. screws. mn two crops, under it in the groove 7, fixed by screws 8 entering the threaded holes 9, a spring-loaded ring 10 which forms the bottom of the cell. Q Above the sowing disc 5 in the housing 1 there are fixed cutters 11 with ejectors 12. The ring 10 is pressed against the sowing disc 5 by means of springs 13. To eliminate friction between the disc

and a ring forms a gap, the size of which is 25 in that, in order to increase, it can be adjusted with the help of the sowing of seeds of different crops and

screws 7. For the passage of seeds into the nesting apparatus or directly into the groove, there is a through hole in the ring

Claims (1)

Invention Formula A sowing unit containing a seed bin, divided by a partition, a sowing disc with rows of seed cells located below the horizontal shaft and a cutter with ejectors located above each row, simplify the design, in the lower part of the sowing disc, under one of the rows of cells, an annular groove is made, in which 14, located under the ejectors 12. a spring-loaded ring is installed with the elevating device working by following the possibility of adjusting the gap between way and drive. During the operation of the sowing apparatus, the seeds from the seed bins 3 and 4, separated by a partition 2, flow by gravity to the sowing disk 5 and a certain number of seeds of each type fall into the smoke cell 6. The rotating sowing disk 5 brings the seeds to the cutters 11, where the seeds are They are thrown to the side, and then the seeds from the disc cells are pushed out by the receipt 5. The position of the ring 10 is also adjusted by screws 8. characterized in that, in order to increase the accuracy of sowing of seeds of different crops and Invention Formula A sowing unit containing a seed bin, divided by a partition, a sowing disc with rows of seed cells located below the horizontal shaft and a cutter with ejectors located above each row, simplify the design, in the lower part of the sowing disc, under one of the rows of cells, an annular groove is made, in which installed spring ring with air