DK151161B

DK151161B - Apparatus for planting of soil pots

Info

Publication number: DK151161B
Application number: DK492280A
Authority: DK
Inventors: Aage Petersen
Original assignee: Aage Petersen
Priority date: 1980-11-19
Filing date: 1980-11-19
Publication date: 1987-11-09
Also published as: DK151161C; DK492280A

Description

151161 5 Opfindelsen angår et apparat til udplantning af jordpotter med yngleplanter, omfattende en plovsektion, der danner en udplantningsfure i jorden under fremkør-sel, og en lodret skakt, hvorfra udplantningen sker i udplantningsfuren ved hjælp af en udplantningsdel, 10 der skubber planten ud, hvor udplantningsdelen udgøres af et stempel anbragt i plovsektionen, hvilket stempels bevægelseshastighed er større end fremkørselshastigheden.The invention relates to an apparatus for planting ground pots with breeding plants, comprising a plow section forming a seedling groove in the ground during forward movement, and a vertical shaft, from which the seedling takes place in the seedling groove by means of a seedling part, which ejects the plant. wherein the transplant portion is constituted by a piston located in the plow section, which piston's speed of movement is greater than the forward speed.

15 Det er kendt, at udplante jordpotter med yngleplanter med mekaniske apparater, der er beregnet for transport efter en traktor. Ved denne kendte teknik bliver jordpotten med yngleplante manuelt indsat mellem to fleksible skiver, som ved rotation udsætter potten 20 i den pløjede rende, som derefter tildækkes af to preshjul. Denne manuelle isætningsteknik kræver en kraftig sammenbøjet arbejdsstilling, idet de fleksible skiver, hvorimellem jordpotten indsættes, befinder sig umiddelbart over jorden. Denne uheldige arbejds-25 stilling medfører, at hyppige hvilepauser er nødvendige samt, at der opstår huller i udplantningsrækken.15 It is known to plant ground pots with breeding plants with mechanical appliances intended for transport by a tractor. In this known technique, the breeding pot with a seedling plant is manually inserted between two flexible discs which, by rotation, expose the pot 20 in the plowed gutter, which is then covered by two press wheels. This manual insertion technique requires a strongly bent working posture, since the flexible discs between which the pot is inserted are located immediately above the ground. This unfortunate working position causes frequent rest breaks as well as gaps in the seedling row.

Desuden bevirker denne arbejdsmetode store muligheder for beskadigelse af jordpotten. Metoden kræver for en firerækkers udplantning fem personer.In addition, this method of operation causes great potential for damage to the pot. The method requires five people for a four-row transplant.

3030

Fra tysk fremlæggelsesskrift nr. 2.309.879 kendes et udplantningsapparat af den ovenfor omhandlede art, hvor stemplet er indrettet som en tang, der fastholder potterne fra siden og fører dem ud i plan- 2 151161 m 1 tefuren. Tangen frigøres sideværts fra potten og trækkes tilbage, hvilket forhindrer, at potten af stemplet presses fast i jorden, hvorfor der ikke er sikkerhed for, at planten står fast i farten, 5 hvilket er af afgørende betydning, hvis der skal plantes træer, da veddet her kan ødelægges, hvis træet vokser skævt.From German Patent Specification No. 2,309,879 there is known a transplant apparatus of the kind referred to above, in which the plunger is arranged as a pliers which hold the pots from the side and carry them out into the planter. The forceps are released laterally from the pot and retracted, which prevents the pot from being pressed into the ground, therefore there is no certainty that the plant will be stuck on the move, 5 which is essential if trees are to be planted as the wood here can be destroyed if the tree grows crooked.

Jordpotter med yngleplanter består af en terningformet 10 jordklump kun sammenholdt af plantens rødder, hvorfor det kendte apparat kan ødelægge klumpen ved tangens klemning.Ground pots with breeding plants consist of a dice-shaped 10 lump of soil only compared to the roots of the plant, which is why the known apparatus can destroy the lump by squeezing the seaweed.

Pra beskrivelsen til tysk patent nr. 843.037 kendes 15 et apparat, hvor jordpotterne enkeltvis udskydes i en plantefure, og dér presses mod den jord, som to efterfølgende faste ledeplader skubber ind mod plantefuren.From the specification of German Patent No. 843,037, there is known an apparatus in which the earth pots are individually projected into a plant groove and pressed there against the soil which two subsequent fixed baffles push into the plant groove.

.20 Dette apparat sikrer ikke en lodret placering af yngleplanterne, da jorden ikke bliver tilstrækkelig fastklemt omkring de enkelte planter, som blot bliver omgivet af løs jord, der skubbes ind omkring dem af ledepladerne. De faste ledeplader er endvidere 25 uhensigtsmæssige, da de dels kan beskadige planterne enten ved at jorden klemmes for hårdt mod potterne eller ved at en sten eller en hård jordklump river barken af planterne, og dels ved at jorden kan blive meget uens sammenpresset omkring planterne afhængig 30 af jordens struktur..20 This apparatus does not ensure a vertical placement of the breeding plants, as the soil is not sufficiently clamped around the individual plants, which are merely surrounded by loose soil pushed in around them by the baffles. The fixed baffles are also 25 inconvenient as they can either damage the plants either by squeezing the soil too hard against the pots or by a stone or hard soil tearing the bark of the plants, and partly by the soil being very unevenly compressed around the plants depending 30 of the earth's structure.

Det er den foreliggende opfindelses mål at tilvejebringe et apparat af den ovenfor angivne art, som er anvendeligt til alle kendte størrelser af jordpot- 3 151161 1 ter med yngleplanter, som forhindrer huller i udplantningsrækken, som overflødiggør manuel indsætning af jordpotten umiddelbart over jordniveau, som minimerer beskadigelse af jordpotten, som øger udplantnings-5 hastigheden, som sikrer en sikker fasttrykning af planterne, og som er forholdsvis enkel i konstruktiv henseende.It is an object of the present invention to provide an apparatus of the kind set forth above which is applicable to all known sizes of soil pots with breeding plants which prevent gaps in the seedling row, which unnecessarily manual insertion of the pot directly above ground level, which minimizes damage to the soil pot, which increases the rate of propagation, which ensures a secure firming of the plants, and which is relatively simple in constructive terms.

Dette opnås ifølge opfindelsen ved at udforme appara-10 tet som angivet i den kendetegnende del af krav 1.This is achieved according to the invention by designing the apparatus as set forth in the characterizing part of claim 1.

Herved opnås det særlige, at jordpotten med yngleplan-te placeres meget præcist i plovfuren og samtidig trykkes fast i den omkringliggende jord. Umiddelbart efter at stemplet har nået sin yderste stilling, 15 returnerer det med endnu højere hastighed til sit udgangspunkt. Samtidig forbedres jordens konsistens, i idet der ikke forekommer nogen sammenpresning af jorden omkring jordpotten, da de fjedrende ledeplader skubber jorden løst mod plovfuren.This makes it special that the pot with a breeding plant is placed very precisely in the plow and at the same time is pressed firmly into the surrounding soil. Immediately after the piston reaches its extreme position, 15 returns it at even higher speed to its starting point. At the same time, the consistency of the soil is improved in that there is no compression of the soil around the pot as the springy baffles push the soil loosely towards the plow furrow.

2020

Ved at tilvejebringe stemplets og udskyderarmens bevægelse af hjulsættets rotation opnås, at planteaf-standen bliver uafhamgig af fremdrivningshastigheden, hvilket især ' er af betydning ved tilplantning af 25 skove.By providing the movement of the piston and the pusher arm with the rotation of the wheel set, it is achieved that the planting distance becomes independent of the propulsion speed, which is especially important in planting 25 forests.

Opfindelsen vil i det følgende blive nærmere beskrevet under henvisning til tegningen, hvor 30 fig. 1 viser apparatet set fra siden, fig. 2 viser apparatets nederste sektion, og 4 151161 1 fig. 3 viser nederste sektion set ovenfra.The invention will now be described in more detail with reference to the drawing, in which: FIG. 1 is a side view of the apparatus; FIG. 2 shows the lower section of the apparatus, and FIG. 3 shows the bottom section from above.

Apparatet er opbygget som en anhænger med et chassis 4 og et hjulsæt 2 samt et sæt fritløbende støttehjul 5 5. Anhængeren er koblet til en traktor 9, hvis bageste del er medtaget på fig. 1.The apparatus is constructed as a trailer with a chassis 4 and a wheel set 2 as well as a set of free-running support wheels 5 5. The trailer is coupled to a tractor 9, the rear part of which is included in fig. First

Under chassisets 4 vanger er anbragt plovsektioner 1, hvortil fører føderør 3. På et stativ 11 er an-10 bragt et oplæggerbord 7 samt to tværgående bånd 8, der fører jordpotter med yngleplanter 12 til føderøre-ne 3.Under the walls of the chassis 4 are plow sections 1, to which feeder pipes 3. are provided. On a rack 11 is placed a stacking table 7 as well as two transverse bands 8, which carry earth pots with breeding plants 12 to the feed pipes 3.

Bagtil på chassis 4 er opbygget en reol 6 til jordpot-15 ter 12. Tværbåndene 8 er drevet af et kædetræk 13, der drives af traktorens kraftudtag 10.At the rear of chassis 4 is a rack 6 for ground pots 12. The crossbands 8 are driven by a chain drive 13 driven by the tractor PTO 10.

Jordpotten 12 anbringes på båndet 8 og føres til en ledeskinne 18, der ved båndets 8 bevægelse fører 20 jordpotten 12 mod stop 19. En udskyderarm 20 fører jordpotten 12 fra bånd 8 til føderøret 3.The earth pot 12 is placed on the belt 8 and is guided to a guide rail 18 which, in the movement of the belt 8, guides the earth pot 12 towards stop 19. A sliding arm 20 guides the earth pot 12 from belt 8 to the feeder tube 3.

Efter jordpottens 12 fald gennem føderøret 3, befinder jordpotten 12 sig på plovsektionens 1 slidplade 14.After the fall of the pot 12 through the feed tube 3, the pot 12 is on the wear plate 14 of the plow section 1.

25 Et stempel 15 skubber derefter jordpotten 12 ud i den af plovsektionen 1 dannede fure 21. Stemplets 15 bevægelse er via en stempelstang 16 drevet af hjulsættet 2. Stempelstangens 16 bevægelse er afpasset således, at stemplet 15 opnår en hastighed, der er 30 større end plovsektionens 1 fremførselshastighed.A plunger 15 then pushes out the earthen pot 12 into the grooves 21 formed by the plow section 1. The movement of the piston 15 is driven by a wheel set 16 by the wheel set 2. The movement of the piston rod 16 is adapted such that the piston 15 achieves a velocity 30 greater than plow section 1 feed rate.

Herved opnås, at jordpotten 12 trykkes fast i furen 21. Herefter returnerer stemplet 15 med endnu større hastighed til sit udgangspunkt.This results in the earthen pot 12 being pressed into the groove 21. Then the piston 15 returns with its even greater speed to its starting point.

5 151161 1 Udskyderarmens 20 bevægelse er synkroniseret sammen med stemplets 15 bevægelse og drives ligeledes af hjulene 2.The movement of the slide arm 20 is synchronized with the movement of the piston 15 and is also driven by the wheels 2.

5 To fjedrende ledeplader 17 skubber derefter furen 21 til med jord.5 Two resilient baffles 17 then push the groove 21 to ground.

Plovsektionernes 1 anbringelse på chassiset 4 muliggør ændring af afstand mellem planterækkerne, idet plov-10 sektionerne 1 er sideforskydelige på chassis 4.The placement of the plow sections 1 on the chassis 4 allows for a change of distance between the plant rows, the plow sections 1 being slidable on the chassis 4.

Claims

151161

An apparatus for planting ground pots with breeding plants, comprising a plow section forming a 5 seedling groove in the ground during travel and a vertical shaft from which the seedling takes place in the seedling groove, by means of a seedling part which ejects the plant, where the graft portion is constituted by a piston (15) disposed in the plow section (1), the velocity of movement of the piston (15) being greater than the forward speed, characterized in that at a distance corresponding to the stroke length of the piston (15) and the longitudinal dimensions of the pot (12) are located resilient baffles (17) which partially cover the plow-15 groove (21).

1 PATENT REQUIREMENT

Apparatus according to claim 1, characterized in that the movement of the piston (15) and the pusher arm (20) is provided by the rotation of the wheel set (2).