DE202005000900U1 - Continuous automatic sowing machine for maize has tow hitch attached to tractor, with beam carrying height-adjustable plow and roller driven by land wheels followed by smoothing tines - Google Patents

Abstract

The tow hitch (1) is set at an angle on the front end of the tow beam. The beam holds a vertical support beam holding a symmetrical plowshare (2) which makes a furrow into which the seeds may be dropped. Seeds are fed from a hopper (3) into recesses in a dosing roller (5) driven by the two land wheels (4). Smoothing tines (6) behind the roller close up the furrow and bury the seed.

Description

To now there are only big, pneumatically controlled seeders for corn, pulled by a tractor, several rows next to each other.

comes it does not after sowing the seed in single ranks by germinating seeds or wild animals for damage, must be sown quickly, so that the plants develop at the same time.

The size, pneumatic seed drill can in these small-area damage or in case of damage in single rows can not be used as they do not equip a single row and the heavy tractor in turn can cause major damage to already accumulated Sowing seeds.

So only the tedious remains overseeding by hand.

• – mit dem Nachsägerät können schadhafte Einzelreihen zeitnah zur Erstsaat und damit ohne Einkommensverlust für den Landwirt behoben werden.
• – wird das Gerät an eine markenübliche Motorhacke (hier auf Rädern) montiert, kann der Acker jederzeit (auch bei Nässe) aufgrund der Leichtigkeit und Wendigkeit des Geräts befahren werden, ohne andere Reihen zu beschädigen oder doppelt zu säen.
• – die Gummilippe an der unteren Öffnung des Füllbehälters gewährleistet ein sauberes, verstopfungsfreies Abrollen des Einzelkorns in die Füllbohrung der Dosierrolle.
• – die Dosierrolle nimmt durch die abgeschrägte Füllbohrung das Einzelkorn sicher auf und legt es in optimalem Säabstand (c. 12 cm) in die vom Pflug vorbereitete Furche.
• – das mühsame und zeitaufwändige Nachsäen von Hand entfällt.

The problem is optimally solved with the features listed in the protection claim 1, because

• - With the Nachsägerät defective single rows can be corrected promptly to Erstsaat and thus without loss of income for the farmer.
• - If the device is mounted on a conventional tiller (here on wheels), the field can be used at any time (even when wet) due to the lightness and maneuverability of the device, without damaging other rows or sowing twice.
• - The rubber lip on the lower opening of the filling container ensures a clean, clog-free unrolling of the single grain into the filling hole of the metering roller.
• - The dosing roller safely picks up the single grain through the chamfered filling hole and places it in an optimal sawing distance (c 12 cm) into the furrow prepared by the plow.
• - The tedious and time-consuming reseeding by hand is eliminated.

Claims (1)

Seeds for maize, - that on a carrier vehicle, z. As a tiller, can be mounted in the means of the height-adjustable Plow the depth of the sapphire can be determined - the in the funnel-shaped Filling container that Picking up seed and through a bottom opening in which a rubber lip is mounted, the single grain dispenses into the dosing roll - whose Dosing roller of drive wheels is moved and the two opposite, beveled filling holes for picking up the corn kernel or depositing it in the furrow - the one height-adjustable Cover rake has covered the corn kernel in the furrow with earth.