SE467604B

SE467604B - AGRICULTURAL MACHINE WITH AT LEAST TWO RELATIVELY DRIVING POSITION TWO ROWS OF COMBINATION CARS

Info

Publication number: SE467604B
Application number: SE8902213A
Authority: SE
Inventors: Lars Gottfridsson
Original assignee: Lars Gottfridsson
Priority date: 1989-06-19
Filing date: 1989-06-19
Publication date: 1992-08-17
Also published as: WO1990015520A1; SE8902213L; SE8902213D0

Description

15 20 25 30 467 604 2 Beskrivning Uppfinningen består av kombinationsbillar för jordbearbetning, ogräs- avskrapning, utsädes- och/eller gödselplacering. Dessa kan anbringas vid en jordbruksmaskin i minst två relativt körriktningen tvärställda rader och så att de heltäckande kan utföra ovan angivna uppgifter inom maskinens arbetsbredd i ett enda kördrag. Utsäde och/eller göd- _sel transporteras genom billskaften ner under billskären där det via organ placeras i önskat sidledsförhällande på bearbetningsbotten. 15 20 25 30 467 604 2 Description The invention consists of combination beetles for tillage, weed scraping, seed and / or manure placement. These can be applied to an agricultural machine in at least two rows transversely to the direction of travel and so that they can comprehensively perform the above tasks within the working width of the machine in a single drive. Seed and / or fertilizer are transported through the bill shafts down under the bill inserts where it is placed via means in the desired lateral relationship on the processing bottom.

I utförandeformen med två relativt körriktningen tvârställda rader med kombinationsbillar är alla i den främre raden utförda med i rela- tion till bakbillarna väsentligt bredare skär och åtföljande bredare anordnade organ för placering av utsäde och/eller gödsel under och bakom skåren. De yttersta billarna i anordningen har skärens framkan- ter i huvudsak inåt snedställda. Beskriven utförandeforn visas på fig 1.In the embodiment with two rows of combination beetles transversely transverse to the direction of travel, all in the front row are made with significantly wider inserts in relation to the rear beetles and accompanying wider arranged means for placing seed and / or manure below and behind the notch. The outermost beetles in the device have the leading edges of the insert substantially inclined inwards. The described embodiment is shown in Fig. 1.

Utförandeformer med tre (se fig 3), fyra (se fig 2) eller flera rela- tivt körriktningen tvärställda rader med kombinationsbillar är i princip anordnade likartat utförandeformen med två tvärställda bill- rader.Embodiments with three (see Fig. 3), four (see Fig. 2) or several relatively transverse rows of rows with combination beetles are in principle arranged similarly to the embodiment with two transverse beetle rows.

Hed bredare organ i jorden på frambillarna än på bakbillarna, kan med bara två tvârstâllda rader med kombinationsbillar som helt täcker jordbruksmaskinens arbetshredd, relativt stort sidavstånd mellan billskaften erhållas utan att drillâggningen efter bakbillarna blir för kraftig. Detta uppnås genom att organen i jorden på de bakre billarna, främst skären, ges en till frambillarna anpassad bredd. Då klyver bakbillarna den kraftiga drillen efter frambillarna och place- rar drillen efter sig på jämna avstånd. Hed i huvudsak inåt sned- ställda framkanter på ytterhillarnas skär förhindras drilläggning utanför jordbruksmaskinens arbetsbredd. Anordnas utsådesplaceringen med bara de främre billarna och gödselplaceringen med bara de bakre billarna kan gödselnedel spridas djupare ån utsädet (se fig 4) med för uppfinningen bibehållna möjligheter till heltäckande jordbearbet- ning, stort sidavstånd mellan billskaften, relativt gott utrymme mellan utsädesfröna och jämn drillåggning till önskad höjd. -ïg .With wider bodies in the ground on the front beetles than on the rear beetles, with only two transverse rows of combination beetles that completely cover the working machine's working speed, a relatively large lateral distance between the beetle shafts can be obtained without the drilling after the rear beetles becoming too heavy. This is achieved by giving the organs in the soil on the rear beetles, mainly the inserts, a width adapted to the front beetles. Then the rear beetles split the powerful drill after the front beetles and place the drill behind them at even distances. Heath, mainly inwardly sloping front edges on the inserts of the outer shelves, prevents drilling outside the working width of the agricultural machine. If the seed placement is arranged with only the front beetles and the manure placement with only the rear beetles, manure can be spread deeper than the seed (see Fig. 4) with possibilities for comprehensive tillage maintained, large lateral distance between the beet shafts, relatively good space between seed seeds desired height. -ïg.

Claims

3 467 § @ 4 PATENT REQUIREMENTS

Device in agricultural machinery with at least two rows of combination beetles transverse to the direction of travel, which with the beetles in one and the same drive can carry out tillage with weed scraping and seed and / or manure placement in the soil, characterized in that the beetles, which are provided with means for sowing and / or manure arranged below and / or behind them, have inserts with a substantially larger working width on the front beetles than on the rear beetles (Figs. 1-5).

Device according to Claim 1, characterized in that the means for placing seeds and / or manure arranged below and / or behind the beetle inserts have a substantially larger working width on the front beetles than on the rear beetles (Figs. 1-5).

Device according to one of the preceding claims, characterized in that the outermost of all the combination beetles fitted to the agricultural machine have substantially only inwardly inclined leading edges on the inserts (Figs. 1-5).

Device according to one of the preceding claims, characterized in that the laterally spaced lateral distance between the front in-ground combination cars is completely filled with the rear combination cars (fig. 4).

Device according to one of the preceding claims, characterized in that the beetles are arranged and designed in such a way that a kind of material, for example seeds of a plant species, can be placed in the soil within a band which is substantially wider for each front beetle relative to the rear beetles. and at a depth independent of the hind beetles, whereby another material, for example seed of another type of plant or fertilizer, can be placed next to the belts after the front beetles and at a different depth (Fig. 4).