DK178239B1

DK178239B1 - Weed cleaner to mechanically clean comb-shaped soaps

Info

Publication number: DK178239B1
Application number: DK201100388A
Authority: DK
Inventors: Michael Stolberg-Rohr
Original assignee: Michael Stolberg Rohr
Priority date: 2011-05-22
Filing date: 2011-05-22
Publication date: 2015-09-21
Also published as: DK201100388A

Abstract

Fremgangsmåde til præcisionsrensning af afgrøder etableret på kamme ved renseværktøjer monteret på en kamfølgende styreenhed. Fremgangsmåden kan eksempelvis udformes ved at den kamfølgende styreenhed, fig. i og 2, i, 2, 3, 4 og 5, monteres som et bugseret redskab. De valgte renseværktøjer, fig. i og 2, 6a, 6b, 7 og 8, monteres på den kamfølgende styreenhed, som det kræves af den enkelte afgrødetyper.Method of precision cleaning of crops established on ridges by cleaning tools mounted on a cam following controller. The method can be designed, for example, by the cam following controller, fig. i and 2, i, 2, 3, 4 and 5, are mounted as a towed tool. The selected cleaning tools, fig. i and 2, 6a, 6b, 7 and 8 are mounted on the cam following controller as required by the individual crop types.

Description

Opfindelsen angår en ukrudtsrensemaskine til mekanisk at rense kamformede såbede, omfattende renseværktøjer og en base med en kamfølgende styreenhed.The invention relates to a weed cleaning machine for mechanically cleaning comb-shaped soaps, extensive cleaning tools and a base with a comb-following control unit.

Sådanne ukrudtsrensemaskiner kendes fra US-A-2 304 671 og Fl-A-963624, som begge viser maskiner, hvor styreenheden omfatter styreplader, der, ligesom ski, glider hen over overfladen af kammen.Such weed cleaning machines are known from US-A-2 304 671 and FI-A-963624, both of which show machines in which the control unit comprises control plates which, like skis, slide across the surface of the comb.

Det har vist sig, at traditionelle maskiner eller metoder til at rense kamme for ukrudt har været meget langsomme og krævet ekstremt koncentration af maskinføreren og er derfor meget belastende.It has been found that traditional machines or methods of cleaning weeds for weeds have been very slow and require extreme concentration by the operator and are therefore very stressful.

Rensehastigheden ved traditionel metode har været ca. 1-2 km pr. time. Samtidig har det været næsten umuligt at undgå at beskadige afgrøden. Det har betydet, at der har skullet sås tættere end optimalt for at få det ønskede antal planter. Det vil så bevirke, at nogle planter vil stå for tæt sammen og dermed ikke have optimale vækstbetingelser.The cleaning speed of the traditional method has been approx. 1-2 km per hour. At the same time, it has been almost impossible to avoid damaging the crop. This has meant that the seed has to be cut closer than optimal to get the desired number of plants. This will cause some plants to stand too close together and thus not have optimal growth conditions.

Ved den her beskrevne maskine vil det være muligt at køre mindst 7-10 gange hurtigere (er testet i marken) uden, at maskinføreren belastes i samme grad, samtidigt med at afgrøden nærmest ikke bliver beskadiget af renseværktøjet, grundet maskinens egenskab som kamfølgende styreenhed., Det kræver dog, at afgrøden er sået præcist og ensartet, som det f. eks. sker med maskinen, beskrevet i PA 2005 00850.With the machine described here, it will be possible to run at least 7-10 times faster (has been tested in the field) without the operator being subjected to the same degree, while at the same time the crop is almost not damaged by the cleaning tool, due to the machine's characteristics as a combative control unit. However, it requires that the crop is sown precisely and uniformly, as is the case with the machine, for example, described in PA 2005 00850.

Formålet med opfindelsen er at tilvejebringe en ukrudsrensemaskine, som kan styres så præcist, at renseværktøjet kan arbejde helt tæt på afgrøden opsat på kamme, udført med en kamsåmaskine, som beskrevet i patent PA 2005 00850.The object of the invention is to provide a weed cleaner which can be controlled so precisely that the cleaning tool can work very close to the crop mounted on combs, performed with a comb sowing machine, as described in patent PA 2005 00850.

Dette opnås med en ukrudtsrensemaskine af den indledningsvis anførte art, som er særegen ved, at basen omfatter opstyringshjul, der styrer maskinen præcist ned over kammen.This is accomplished by a weed-cleaning machine of the kind initially provided, which is peculiar in that the base comprises guide wheels which guide the machine precisely down the comb.

Foretrukne udførelsesformer fremgår af de uselvstændige krav.Preferred embodiments are apparent from the dependent claims.

Den nye frembringelse består fortrinsvis af kendte renseredskaber som sammenbygges med en kamfølgende styreenhed med værktøjsholder.The new generation preferably consists of known cleaning tools which are assembled with a cam following control unit with tool holder.

Den højere rensehastighed bevirker, at det nu er nemmere at nå at rense kammene de optimale antal gange i det korte tidsrum der er til rådighed 1 spire- og vækstperioden for en given afgrøde.The higher cleaning speed means that it is now easier to clean the combs the optimal number of times in the short period of time available in the germination and growth period for a given crop.

Den mekaniske rensemetode værdsættes af især økologiske landmænd.The mechanical cleaning method is especially appreciated by organic farmers.

Opfindelsen vil i det følgende blive forklaret ud fra tegningen, på hvilkenThe invention will be explained in the following from the drawing, in which

Figur 1 viser venstre side af et apparat ifølge opfindelsen ogFigure 1 shows the left side of an apparatus according to the invention and

Figur 2 viser et snit lagt langs linjen Il-Il i Figur 1.Figure 2 shows a section taken along the line Il-Il in Figure 1.

Figur 1 viser venstre side af et spejlsymmetrisk system, maskinkom-bination, som kobles til en traktors trepunktsophæng via en opspændingsramme eller ophængningsskinne 1 over et parallelogramophæng (ikke vist) og kobles til en trækbom i et antal svarende til det antal kamrækker den anvendte såmaskine laver ad gangen (pt. 8 stk.). Ophængningsmetoden sikrer, at de individuelle rensemaskiner kan bevæges uafhængigt af hinanden i lodret retning.Figure 1 shows the left side of a mirror symmetrical system, machine combination, which is coupled to a tractor's three-point suspension via a clamping frame or suspension rail 1 over a parallelogram suspension (not shown) and coupled to a drawbar in a number corresponding to the number of cam rows the drill used makes at a time (currently 8 pcs.). The suspension method ensures that the individual cleaning machines can be moved independently of one another in the vertical direction.

Maskinen kan logisk opdeles i 2 enheder:The machine can logically be divided into 2 units:

Base, bestående af ophængningsskinnen 1 monteret på to fjedrende ophængningsbøjler 2 hvortil en udskiftelig kamfølgende styreenhed 3 er monteret. De fjedrende bøjler 2 og den kamfølgende styreenhed 3 er i hård kontakt med kammen, og følger således denne under renseprocessen. For at kunne montere renseværktøjer på maskinen, er basen forsynet med et værktøjsophæng 4, hvortil der, som en del af basen, er monteret opstyringshjul 5, der styrer maskinen præcist ned over kammen, når denne sænkes fra traktoren.Base consisting of the suspension rail 1 mounted on two resilient suspension brackets 2 to which a replaceable cam follower 3 is mounted. The resilient shackles 2 and the cam following controller 3 are in close contact with the comb, thus following this during the cleaning process. In order to be able to mount cleaning tools on the machine, the base is provided with a tool suspension 4, to which, as part of the base, mounting wheels 5 are mounted which control the machine precisely over the cam when it is lowered from the tractor.

Renseværktøjer. på værktøjsophænget 4 kan der monteres renseværktøjer. Disses udformning kan være forskellig, afhængigt af jordens beskaffenhed. Der er her vist et sæt af mulige jordløsnere 6a og 6b. Disse er fjedrende 4,5 mm pinde justerbare på tværs af kammen i ca. 2 cm dybde. Jordløsner 6a løsner jorden, og de forefindende ukrudtskimplanter, i indtil ca.Cleaning Tools. cleaning tools can be mounted on the tool suspension 4. These designs may differ, depending on the nature of the earth. A set of possible earth solvers 6a and 6b is shown here. These are resilient 4.5 mm pins adjustable across the comb for approx. 2 cm depth. Soil release 6a loosens the soil and the weeds present in up to approx.

2 cm afstand fra planten, og jordløsner 6b, i samme dybde som 6a, løsner jorden indtil ca. 1 cm afstand fra planten. Sidstnævnte skal derfor kun løsne jorden den sidste cm, hvorfor fjederbevægelserne bliver minimale, og risikoen for at ødelægge den nyspirede afgrøde mindskes. Jorden mellem de to 6b- fjedre på hver sin side af kammen komprimerer jorden omkring afgrødeplanten uden at ødelægge denne, men evt. udkrudtskimplanter ødelægges.2 cm away from the plant and soil looser 6b, at the same depth as 6a, loosens the soil until approx. 1 cm away from the plant. The latter should therefore only loosen the soil for the last cm, so that the spring movements are minimal and the risk of destroying the newly sprouted crop is reduced. The soil between the two 6b springs on either side of the comb compresses the soil around the crop plant without destroying it, but possibly. weed seedlings are destroyed.

Efterfølgende er monteret dobbelt renseljeder 7 justerbar både på tværs af kammen og i dybden, dens opgave er at sikre, at de løsnede ukrudtskimplanter bliver revet fri af kamtoppen. Efterfølgende er monteret en i lodret plan svingbar, fjederbelastet kamplov 8. Denne renser og gendanner siden af kammen. Der kan ligeledes monteres renser (andefod) til rensning af mellemrummet mellem to kamme (ikke vist).Subsequently, double cleaning joints 7 are adjustable both across the ridge and in depth, its task is to ensure that the loosened weed seedlings are ripped free of the comb top. Subsequently, a vertically swivel, spring-loaded martial law 8 is mounted. This cleans and restores the side of the comb. A purifier (duct foot) can also be fitted to clean the gap between two ridges (not shown).

Claims

A weed cleaning machine for mechanically cleaning comb-shaped soaps, including cleaning tools and a base with a comb-following control unit (3), characterized in that the base comprises guide wheels (5) which guide the machine precisely down over the comb.

Weed cleaning machine according to claim 1, characterized in that the cam following control unit (3) is mounted via a suspension bracket (2) in a suspension rail or frame (1).

Weed cleaning machine according to claim 1 or 2, characterized in that the base comprises a tool noise suspension (4) for mounting the cleaning tools.

Weed cleaning machine according to any one of claims 1 to 3, characterized in that the cleaning tools comprise two sets of soil solvers (6a, 6b) for loosening the soil respectively up to approx. 2 cm from the crop and approx. 1 cm from the crop.

Weed cleaning machine according to claim 4, characterized in that the soil solutions are adjustable, resilient sticks (6a, 6b).

Weed cleaning machine according to claim 4 or 5, characterized in that the soil solvents (6a, 6b) are for approx. 2 cm depth.

Weed cleaning machine according to any one of claims 4 to 6, characterized in that a double cleaning spring (7) is mounted after the soil solutions (6a, 6b).

Weed cleaning machine according to any one of claims 1 to 7, characterized by a subsequently mounted, vertically pivotable, spring-loaded martial law (8) for cleaning and restoring the side of the comb.