DK167728B1 - DEVICE FOR COLLECTION OF SEPARATED PLANTS LOCATED ON EARTH - Google Patents
DEVICE FOR COLLECTION OF SEPARATED PLANTS LOCATED ON EARTH Download PDFInfo
- Publication number
- DK167728B1 DK167728B1 DK529786A DK529786A DK167728B1 DK 167728 B1 DK167728 B1 DK 167728B1 DK 529786 A DK529786 A DK 529786A DK 529786 A DK529786 A DK 529786A DK 167728 B1 DK167728 B1 DK 167728B1
- Authority
- DK
- Denmark
- Prior art keywords
- segments
- collection
- shaft
- support shaft
- picking
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D90/00—Vehicles for carrying harvested crops with means for selfloading or unloading
- A01D90/02—Loading means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
- A01D89/002—Rotors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
- Harvesting Machines For Root Crops (AREA)
- Manipulator (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Road Signs Or Road Markings (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Catching Or Destruction (AREA)
- Harvester Elements (AREA)
Abstract
Description
i DK 167728 B1in DK 167728 B1
Den foreliggende opfindelsen angår en indretning til opsamling af afskårne planter, som for eksempel græs, hø eller halm, der befinder sig på jorden, og sådan som beskrevet i den indledende del af krav 1. Den angår navnlig en tilnærmelsesvis vandret understøtningsaksel, opsam-5 lingselementer i form af segmenter, som er fastgjort til denne aksel, og som forløber i planer, der er tilnærmelsesvis vinkelrette på dens længdeakse, drivorganer, der under arbejdet er beregnet til at dreje understøtningsakslen omkring sin længdeakse, og opsamlingssegmenter, der er leddet på omdrejningstappe, som er tilnærmelsesvis parallele 10 med understøtningsakslens rotationsakse.The present invention relates to a device for collecting cut plants, such as grass, hay or straw, which are on the ground, and as described in the preamble of claim 1. It relates in particular to an approximately horizontal support shaft, for example. loop elements in the form of segments attached to this shaft and extending in planes approximately perpendicular to its longitudinal axis, drive means intended during operation to rotate the support shaft about its longitudinal axis, and acquisition segments guided by pivot pins , which are approximately parallel to the axis of rotation of the support shaft.
Sådanne indretninger benyttes på høstmaskiner, som for eksempel presser, ensileringsmaskiner eller bugserede autolæssere og fungerer på den måde, at den løfter planterne fra jorden og bringer dem mod en 15 transport- eller modtagel sesindretning for disse maskiner.Such devices are used on harvesting machines, such as presses, silage machines or towed loaders, and operate in such a way that they lift the plants from the ground and bring them towards a transport or reception device for these machines.
De indretninger, der er forsynet med opsamlingssegmenter, har den store fordel, at de ikke har tænder eller metalliske opsamlingsgrene, som kan knække af og frembringe store ødelæggelser på høstmaskiner, 20 idet de føres med planterne.The devices provided with collection segments have the great advantage that they do not have teeth or metallic collection branches which can break off and cause great damage to harvesting machines as they are fed with the plants.
Indretninger, der er forsynet med sådanne opsamlingssegmenter, er beskrevet i EP-A-0.116.514. De udviser imidlertid stadig ulemper, som modvirker deres udbredelse. De nødvendiggør for eksempel et stort an-25 tal segmenter for at sikre en regelmæssig fremføring af planter til høstmaskinen. Endvidere ødelægges eller afbrækkes disse opsamlingssegmenter ofte, når de møder forhindringer. Dette medfører meget høje vedligeholdelses- og reservedelsomkostninger. Endelig er disse kendte indretninger ofte aggressive overfor tørre produkter, som for eksempel 30 hø.Devices provided with such collection segments are described in EP-A-0116,514. However, they still exhibit disadvantages that discourage their spread. For example, they require a large number of segments to ensure regular feeding of plants to the harvesting machine. Furthermore, these collection segments are often destroyed or disrupted when they encounter obstacles. This results in very high maintenance and spare parts costs. Finally, these known devices are often aggressive to dry products, such as 30 hay.
Det er formålet med den foreliggende opfindelse at overvinde ulemperne ved kendte indretninger.It is the object of the present invention to overcome the disadvantages of known devices.
35 Med henblik herpå er opfindelsen særpræget ved, at opsamlingssegmenterne kan bevæge sig om omdrejningstappene i retning mod rotationsaksen, når de rammer en forhindring, og at hvert af opsamlingssegmenterne er forbundet med en fjeder, der udøver et tryk derpå for at holde det i en arbejdsstilling. Opsamlingssegmenterne kan således forsky-For this purpose, the invention is characterized in that the pickup segments can move about the pivots in the direction of the axis of rotation when they hit an obstacle and each of the pickup segments is connected to a spring which exerts a pressure thereon to hold it in a working position. . Thus, the collection segments may be displaced.
UK ΙΟ / / ^0 D IUK ΙΟ / / 0 0 I
2 de sig i retning mod rotationsaksen imod fjederkraften for at passere forhindringer. Herved undgås det, at segmenterne under arbejdet bøjes mod siderne og skurer på fladen hen over forhindringer eller gi ideskinnerne, der styrer planterne. Denne montering forbedrer således 5 segmenternes evne til at følge jordens uregelmæssigheder og gør det muligt at reducere risikoen for afbrækning. Indretningen ifølge opfindelsen kræver således mindre vedligeholdelse og bliver billigere for brugeren.2 they move in the direction of the axis of rotation against the spring force to pass obstacles. This prevents the segments during work from bending to the sides and cutting on the surface over obstacles or giving the idea rails that control the plants. This assembly thus improves the ability of the 5 segments to follow the earth's irregularities and allows the risk of disruption to be reduced. The device according to the invention thus requires less maintenance and becomes cheaper for the user.
10 Montagen af opsamlingssegmenterne på omdrejningstappe medfører ligeledes større smidighed, når de kommer i kontakt med foderet. Dette gør opsamlingssegmenterne mindre agressive overfor foderet. Derudover vil hver fjeder fastholde det tilknyttede segment i en arbejdsposition for at forøge opsamlingsegenskaberne og -kvaliteten.10 The mounting of the pickup segments on the pivot pins also results in greater agility as they come into contact with the feed. This makes the pickup segments less aggressive to the feed. In addition, each spring will maintain the associated segment in a working position to enhance the picking properties and quality.
1515
Andre særpræg og fordele vil fremgå af den efterfølgende beskrivelse af en udførelsesform, som gives under henvisning til den medfølgende tegning, hvor 20 fig. 1 viser et samlingsbillede af en opsamlingsindretning ifølge opfindelsen, og fig. 2 et snit, i forstørret målestok, ifølge et plan vinkelret på indretningens længdeakse.Other features and advantages will become apparent from the following description of an embodiment given with reference to the accompanying drawings, in which: FIG. 1 shows an assembly view of a collection device according to the invention, and FIG. 2 is an enlarged sectional view according to a plane perpendicular to the longitudinal axis of the device.
25 Opsamlingsindretningen ifølge opfindelsen udgør en integreret del af en landbrugsmaskine, som for eksempel en presser, en ensileringsmaskine eller en bugseret autolæsser. En sådan maskine er i fig. 1 illustreret ved henvisningsbetegnelserne 1. Opsamlingsindretningen er leddet til landbrugsmaskinen 1 ved hjælp af aksler 2. Den kan drejes om- 30 kring disse aklser 2 ved hjælp af hydrauliske donkrafte 3. Desuden er opsamlingsindretningen på begge sider forsynet med et justeringshjul 4, der kan forskydes over jorden. Disse hjul 4 er regulerbare i højden.The collecting device according to the invention forms an integral part of an agricultural machine, such as a press, a silage machine or a towed loader. Such a machine is shown in FIG. 1 illustrated by reference numerals 1. The pickup device is connected to the agricultural machine 1 by means of shafts 2. It can be rotated around these axles 2 by hydraulic jacks 3. In addition, the pickup device is provided on both sides with an adjustable wheel 4 which can be displaced above the earth. These wheels 4 are adjustable in height.
35 Således som det fremgår af fig. 1 og 2 omfatter opsamlingsindretningen en understøtningsaksel 5, der er tilnærmelsesvis vandret, og som drejer om sin længdeakse 14 i retning af pilen F. Denne aksel er på sin omkreds forsynet med opsamlings segmenter 6 med tilnærmelsesvis trekantet form, der enten er fremstillet i et bøjeligt eller et stift mate- DK 167728 B1 3 ri ale. Disse segmenter 6 er forbundet til plader 8, som er fast forbundet med understøtningsakslen 5. De er anbragt på en sådan måde, at deres største flader 9 og 10 forløber i planer, der er tilnærmelsesvis vinkelrette i forhold til længdeaksen for understøtningsakslen 5. Dis-5 se opsamlingssegmenter 6 er indbyrdes uafhængige. De kan således udskiftes individuelt i tilfælde af slid eller tilfældigt brud.35 As shown in FIG. 1 and 2, the pickup device comprises a support shaft 5 which is approximately horizontal and rotates about its longitudinal axis 14 in the direction of the arrow F. This shaft is provided at its circumference with pickup segments 6 of approximately triangular shape, either manufactured in a flexible or a rigid material. These segments 6 are connected to plates 8 which are firmly connected to the support shaft 5. They are arranged in such a way that their largest faces 9 and 10 extend in planes approximately perpendicular to the longitudinal axis of the support shaft 5. 5 see collection segments 6 are mutually independent. They can thus be replaced individually in case of wear or accidental breakage.
Hvert af opsamlingssegmenterne 6 er leddet til en omdrejningstap 16, der stort set er parallel med en rotationsakse 14 for understøtnings-10 akslen 5. Disse omdrejningstappe 16 er selv fastgjort på understøtningsakslen 5's plader 8. Opsamlingssegmenterne 16 kan dreje om omdrejningstappen 16 i retning mod rotationsaksen 14, når de rammer en forhindring. De returnerer automatisk, når forhindringen er passeret.Each of the pickup segments 6 is articulated to a pivot pin 16 which is substantially parallel to a axis of rotation 14 of the support shaft 5. These pivot pins 16 are themselves secured to the support shaft 5's plates 8. The pickup segments 16 can rotate the pivot pin 16 toward the axis of rotation. 14 when they hit an obstacle. They automatically return when the obstacle is passed.
15 I det i fig. 2 viste eksempel er bladfjedre 17 fastgjort på pladerne 8 ved hjælp af bolte 18. Disse fjedre 17 udøver et tryk på segmenterne 6 på en sådan måde, at de holder dem i en arbejdsstilling. Såfremt de møder en forhindring, vil segmenterne 6 alligevel kunne dreje omkring omdrejningstappene 16 i retning mod kraften fra fjedrene 17 på en så-20 dan måde, at gnidningen og risikoen for ødelæggelse formindskes. Segmenterne 6 kan derfor være tilvejebragt af et stift materiale, da de ikke skal undergå bøjninger under arbejdet.15 In the embodiment of FIG. 2, leaf springs 17 are secured to the plates 8 by bolts 18. These springs 17 exert pressure on the segments 6 in such a way that they hold them in a working position. However, if they encounter an obstacle, the segments 6 could rotate about the pivots 16 in the direction of the force of the springs 17 in such a way as to reduce the rubbing and risk of destruction. The segments 6 can therefore be made of rigid material as they do not have to undergo bends during the work.
Hver plade 8 omfatter to opsamlingssegmenter 6, der er diametralt mod-25 stillede. Der opnås således en god komplementaritet for en opsamling af alle produkter, som befinder sig på jorden. Således er der, i hvert plan, stort set konstant et segment 6 i en opsamlingsstilling. Mellem hvert plan, hvori der er anbragt opsamlingssegmenter 6, er der tilvejebragt faste gi ideskinner 11 for styring af produkter, som forskydes.Each plate 8 comprises two collection segments 6 which are diametrically opposed. Thus, a good complementarity is obtained for the collection of all products that are on the ground. Thus, in each plane, there is substantially constant a segment 6 in a collecting position. Between each plane in which collection segments 6 are arranged, fixed guide rails 11 are provided for controlling products which are displaced.
30 Disse omslutter en stor del af understøtningsakslen 5 og er ved den øvre del forbundet med et modtagelsesbord 12 for høstmaskinen 1. Pladerne 8 og omdrejningstappene 16 er fordelagtigt anbragt inde i det volumen, som er afgrænset af gi ideskinnerne 11 på en sådan måde, at de er beskyttet af sidstnævnte.These enclose a large portion of the support shaft 5 and are connected at the upper part to a receiving table 12 for the harvesting machine 1. The plates 8 and the pivot pins 16 are advantageously arranged within the volume defined by the idler rails 11 in such a way that they are protected by the latter.
35 Således som det er vist i fig. 1 er opsamlingssegmenterne anbragt på omkredsen af understøtningsakslen 5 ifølge skruelinier, der er symmetriske i forhold til et medianplan M for indretningen. Denne placering muliggør en god fordeling af segmenterne 6 omkring understøtnings- 435 As shown in FIG. 1, the pickup segments are disposed on the circumference of the support shaft 5 according to helical lines symmetrical to a median plane M of the device. This location enables a good distribution of the segments 6 around the support 4
UK 10//218 O IUK 10 // 218 O I
akslen 5 med henblik på høstmaskinens regelmæssige fødning med afskårne produkter.shaft 5 for the regular feeding of the harvesting machine with cut products.
Hvert opsamlingselement 6 omfatter en virksom side 13, som fordelag-5 tigt er skråtstillet i retning modsat rotationsretningen F. Det danner således en vinkel a på ca. 60° med en ret linie D, som er rettet radialt, og som passerer gennem den nedre ende for den aktive side (se fig. 2). Ved hjælp af denne hældning vil segmenterne 6 let trække sig tilbage fra de produkter, som er anbragt på bordet 12. Med henblik på 10 samme formål er den ydre ende af hvert opsamlingselement 6 afrundet.Each collecting element 6 comprises an effective side 13 which is advantageously inclined in a direction opposite to the direction of rotation F. It thus forms an angle α of approx. 60 ° with a straight line D which is directed radially and passes through the lower end of the active side (see Fig. 2). By means of this slope, the segments 6 will readily retreat from the products placed on the table 12. For the same purpose, the outer end of each collecting element 6 is rounded.
Ved frigørelsen vil de transporterede produkter let glide på denne afrundede del. Desuden er disse afrundede ender mindre aggressive overfor skrøbelige produkter, som for eksempel tørt hø og tilbageblivende vegetation.Upon release, the transported products will slip easily on this rounded part. In addition, these rounded ends are less aggressive towards fragile products, such as dry hay and residual vegetation.
1515
Understøtningsakslen 5 drejes under arbejdet sammen med opsamlingselementerne 6 i retning af pilen F. Denne medbringning er tilvejebragt på en i sig selv kendt måde ved hjælp af kraftudtagsakslen på en drivtraktor (ikke vist). De organer, der anvendes med henblik herpå, udgø-20 res generelt af en kæde eller drivrem, som er anbragt lateralt i forhold til indretningen, og som selv drives af et vendehus, som er tilvejebragt på høstmaskinen.During work, the support shaft 5 is rotated together with the pickup elements 6 in the direction of the arrow F. This carrying is provided in a manner known per se by means of the power take-off shaft on a drive tractor (not shown). The means used for this purpose are generally constituted by a chain or drive belt which is arranged laterally with respect to the device and which is itself driven by a turning housing provided on the harvesting machine.
På grund af denne rotation vil segmenterne 6 opsamle planterne på jor-25 den, løfte disse og anbringe dem på høstmaskinens bord 12. Dette udviser almindeligvis organer, som for eksempel bøjler, der griber de således opsamlede produkter.Because of this rotation, the segments 6 will collect the plants on the ground, lift them and place them on the harvesting machine's table 12. This generally exhibits means, such as shackles, which grip the products thus collected.
Det er indlysende, at det inden for den foreliggende opfindelses om-30 fang er muligt at bibringe de ovenfor beskrevne udførelsesformer forskellige forbedringer, ændringer eller tilføjelser eller at erstatte visse elementer med ækvivalente elementer, sådan som beskrevet i kravet.It is obvious that within the scope of the present invention it is possible to impart various improvements, modifications or additions to the above described embodiments, or to replace certain elements with equivalent elements as described in the claim.
3535
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8516812A FR2589671B1 (en) | 1985-11-08 | 1985-11-08 | DEVICE FOR PICKING UP PLANTS ON THE GROUND |
FR8516812 | 1985-11-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK529786D0 DK529786D0 (en) | 1986-11-06 |
DK529786A DK529786A (en) | 1987-05-09 |
DK167728B1 true DK167728B1 (en) | 1993-12-13 |
Family
ID=9324790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK529786A DK167728B1 (en) | 1985-11-08 | 1986-11-06 | DEVICE FOR COLLECTION OF SEPARATED PLANTS LOCATED ON EARTH |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0364001B1 (en) |
AT (2) | ATE72616T1 (en) |
DE (2) | DE3683926D1 (en) |
DK (1) | DK167728B1 (en) |
FR (1) | FR2589671B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8901705U1 (en) * | 1989-02-14 | 1989-11-30 | Alois Pöttinger Landmaschinen-Gesellschaft mbH, 8900 Augsburg | Agricultural harvester with gauge wheel device |
DE3907747A1 (en) * | 1989-03-10 | 1990-09-13 | Claas Saulgau Gmbh | SUPPORT WHEEL FOR RECEIVER OF HARVESTING MACHINES |
DE19837122A1 (en) * | 1998-08-17 | 2000-02-24 | Lely Welger Maschinenfabrik Gm | Pick-up drum for straw crops |
DE102011053353A1 (en) * | 2011-09-07 | 2013-03-07 | Thomas Reiter | Device for an agricultural machine |
WO2017140797A1 (en) * | 2016-02-19 | 2017-08-24 | B. Strautmann & Söhne GmbH u. Co. KG | Pick-up having tine rings and tine segments |
DE102016102916A1 (en) * | 2016-02-19 | 2017-08-24 | B. Strautmann & Söhne GmbH u. Co. KG | Crop picking device installed in an agricultural harvester |
GB2564096B (en) * | 2017-06-28 | 2019-09-11 | Richard Campey Ltd | Apparatus, equipment and method for turf treatment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1056448A (en) * | 1951-08-30 | 1954-02-26 | Gebru Der Claas | Claw drive device |
FR1109523A (en) * | 1954-07-29 | 1956-01-30 | R Rousseau Ets | Pick-up device, especially for balers |
IT1157807B (en) * | 1982-02-05 | 1987-02-18 | Walter Monari | PACKING COLLECTING MACHINE IN PARTICULAR FOR THE COLLECTION OF SARMENTS OR SIMILAR |
US4453375A (en) * | 1982-12-13 | 1984-06-12 | Field Robert D | Feed auger attachment |
DK148071C (en) * | 1982-12-17 | 1985-07-29 | Taarup As Maskinfab | DRIVER DRIVER FOR FEEDING MATERIALS IN A SELF-LOADING Wagon |
CH659564A5 (en) * | 1983-01-18 | 1987-02-13 | Paul E Mueller Dipl Ing | COLLECTOR FOR HARVESTED LAYING ON THE GROUND. |
US4539801A (en) * | 1984-03-30 | 1985-09-10 | Field Robert D | Resilient feed auger attachment |
-
1985
- 1985-11-08 FR FR8516812A patent/FR2589671B1/en not_active Expired
-
1986
- 1986-11-06 DE DE8686440096T patent/DE3683926D1/en not_active Expired - Fee Related
- 1986-11-06 DE DE8989121967T patent/DE3685959T2/en not_active Expired - Fee Related
- 1986-11-06 DK DK529786A patent/DK167728B1/en not_active IP Right Cessation
- 1986-11-06 EP EP89121967A patent/EP0364001B1/en not_active Expired - Lifetime
- 1986-11-06 AT AT86440096T patent/ATE72616T1/en not_active IP Right Cessation
- 1986-11-06 AT AT89121967T patent/ATE77911T1/en not_active IP Right Cessation
- 1986-11-06 EP EP86440096A patent/EP0224424B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0364001A2 (en) | 1990-04-18 |
EP0224424A1 (en) | 1987-06-03 |
FR2589671A1 (en) | 1987-05-15 |
EP0224424B1 (en) | 1992-02-19 |
DK529786D0 (en) | 1986-11-06 |
DE3683926D1 (en) | 1992-03-26 |
EP0364001A3 (en) | 1990-05-30 |
DE3685959D1 (en) | 1992-08-13 |
ATE72616T1 (en) | 1992-03-15 |
EP0364001B1 (en) | 1992-07-08 |
FR2589671B1 (en) | 1989-07-13 |
DK529786A (en) | 1987-05-09 |
ATE77911T1 (en) | 1992-07-15 |
DE3685959T2 (en) | 1993-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |