SU37920A1 - Potato Planter - Google Patents

Description

Potato planters are known in which a rotating drum is used, carrying radially arranged planting tubes with conical tips consisting of stationary and MOBILE parts and serving to form recesses in the soil and planting potato tubers in them. In the proposed potato planter, the movable parts of the tips, for the purpose of their rotation relative to the fixed parts when the tubers are thrown out of the tubes, are provided with gears interacting with fixed gear sectors located in the central part of the drum.

In the schematic drawing of FIG. 1 depicts a general top view of a single potato planter; FIG. 2 is a side view of the potato planter's loading box; FIG. 3 - side view of the drum. with landing tubes; FIG. 4 and; 5 - view in two projections movable | parts of the landing tube.j

In the boot drawer 9 of the potato planter, there is a rotating disk 10, | sitting on the shaft 11 and equipped with | its circumference with spoons 7. On dis-; There are holes located in the spoons 7. When the disk is rotated

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potato tubers located in the box are caught by the spoons 7 and when the holes on the disk are aligned with the hole 8 in the box wall are ejected into the cavity of the drum 25 mounted on the same shaft 11. The drum 25 is provided with radially arranged tubes 16 which are immersed in the soil The ends have cone-shaped tips, which serve to form pits in the soil. The tip of each tube 16 consists of two parts: a fixed 17 and a rotary 15. When the latter is rotated, the outlet of the tube 16 opens. In order to rotate the movable parts 15, they are provided with gear teeth 19, which periodically interlock with stationary toothed sectors located in the central part of the drum (not shown in the drawing). When the teeth are hooked to one of these sectors, the movable part 15 of the tube 16 rotates, opens the outlet of the latter, and the tuber is ejected from the drum cavity into the soil.

The drum 25 and the disk 10 with spoons sitting on the same shaft 11 receive rotation due to the coupling with the soil of the tips of the tubes .16 attached to the drum.

The subject matter of the invention.

Kapf is an off-planter with the use of a rotating drum. The carrier is located along its circumference of the landing tubes with cone-shaped tips consisting of fixed and movable parts,

Tew that, in order to rotate the movable parts of the tips of the landing tubes with respect to the stationary pickling of tubers of the tubes 16, the movable parts 15 of the tubes 16 are equipped with gears 19 interacting with fixed gear sectors located in the central part of the drum 25,