SE445420B

SE445420B - DEVICE FOR CUTTING AND SELECTION OF BLOCKS FROM A SILO FOOD STOCK

Info

Publication number: SE445420B
Application number: SE7903470A
Authority: SE
Inventors: Hans Von Der Heide
Original assignee: Hans Von Der Heide
Priority date: 1978-04-27
Filing date: 1979-04-20
Publication date: 1986-06-23
Also published as: IT7922202A0; DE2818441A1; DK172179A; IE48136B1; FR2424210B3; SE7903470L; GB2020166B; NL7903060A; IT1112800B; DE2818441C2; FR2424210A1; GB2020166A; IE790845L; BE875867A

Description

7903470-8 10 15 20 25 30' 35 2 Anordningarna enligt DE-A 2 307 689 och DE-A 2 204 832 befat- tar sig endast med utskärning och bortförsel av foderblock. In- gen av dem kan åstadkomma någon senare sönderdelning och dis- tribution av blocken, medan de ännu sitter kvar på anordningen. 7903470-8 10 15 20 25 30 '35 2 The devices according to DE-A 2 307 689 and DE-A 2 204 832 are only concerned with cutting out and removing feed blocks. None of them can cause any later disintegration and distribution of the blocks, while they are still on the device.

Syftet med uppfinningen är därför att förbättra den kända an- ordningen på så sätt, att den kan användas vid fördelningen av fodret (ensilage) till de enskilda fodertrågen utan manuellt arbete och på ett jämnt och snabbt sätt, varvid en hög utfod- ringskapacitet möjliggörs.The object of the invention is therefore to improve the known device in such a way that it can be used in the distribution of the feed (silage) to the individual feed troughs without manual work and in a smooth and fast manner, whereby a high feeding capacity is possible.

För att uppnå detta syfte är den inledningsvis nämnda anordnin- gen utformad i enlighet med den kännetecknande delen av patent- kravet l.To achieve this object, the device mentioned in the introduction is designed in accordance with the characterizing part of claim 1.

Anordningen enligt uppfinningen har den fördelen, att fördel- ningen av fodret till de enskilda fodertrågen hädanefter försig- går utan manuellt arbete.The device according to the invention has the advantage that the distribution of the feed to the individual feed troughs hereafter takes place without manual work.

Vidare âstadkoms en högre utfodringskapacitet, eftersom arbe- tet hädanefter genomförs jämnt och snabbt på kortare tid. Då anordningen enligt uppfinningen genast fördelar det från silo- foderförrådet transporterade fodret i fodertrågen, erfordras icke någon lagring av fodret i gången framför fodertrågen, var- för den fria passagen i gången garanteras.Furthermore, a higher feeding capacity is achieved, since the work is now carried out evenly and quickly in a shorter time. When the device according to the invention immediately distributes the feed transported from the silage feed store in the feed troughs, no storage of the feed in the aisle in front of the feed troughs is required, so that the free passage in the aisle is guaranteed.

Beträffande gångens bredd kan denna hållas ungefär motsvarande foderblockens bredd, varför platsutrymmet kan utformas på ett rumsmässigt fördelaktigare sätt.Regarding the width of the aisle, this can be kept approximately corresponding to the width of the lining blocks, so that the space can be designed in a more spatially advantageous manner.

Foderblocken, som består av pressfoder eller ensilage, under- kastas icke någon lång lagring och fördelas omedelbart i foder- trågen, sedan de uttagits från silofoderförrådet, varför en vid längre lagring till följd av sönderdelning av foderblocken upp- trädande jäsning undviks, vilket skulle omöjlíggöra användnin- gen av ensilaget som foder. l0 15 20 25 30 35 7903470-8 3 En som exempel vald utföringsform av uppfinningen skall nedan närmare beskrivas under hänvisning till bifogad ritning, i vil- ken Fig. l är en sektionsvy av anordningen sedd från sidan, fig. 2 är en sektionsvy längs linjen II-II i Fig. l av anord- ningen och Fig. 3 är en planvy av anordningen, varvid dess åk- brygga endast är partiellt visad av överskådlighetsskäl.The feed blocks, which consist of press feed or silage, are not subjected to any long storage and are distributed immediately in the feed troughs after they have been removed from the silage stock, so that long-term fermentation due to disintegration of the feed blocks is avoided, which would make it impossible the use of silage as feed. An exemplary embodiment of the invention will be described in more detail below with reference to the accompanying drawing, in which Fig. 1 is a sectional view of the device seen from the side, Fig. 2 is a sectional view along line II-II in Fig. 1 of the device and Fig. 3 is a plan view of the device, its carriageway being only partially shown for the sake of clarity.

Anordningen uppvisar en vertikal ram l, som består av en övre stång Z, en undre stång 3 och ett flertal strävor 4, 5, 6. Vid ramen l är anbragta fästöglor 7, medelst vilka anordningen kan fästas vid bakpartiet respektive utliggaren på en traktor.The device has a vertical frame 1, which consists of an upper rod Z, a lower rod 3 and a plurality of struts 4, 5, 6. Attached to the frame 1 are fastening loops 7, by means of which the device can be attached to the rear part or the outrigger of a tractor.

Vid ramens l undre stång 3 är Fäst ett transportband B, som sträcker sig över anordningens bredd, vilket drivs reversibelt medelst en motor 9.Attached to the lower rod 3 of the frame 1 is a conveyor belt B, which extends over the width of the device, which is driven reversibly by means of a motor 9.

Via en brygga 10, som samtidigt uppbär transportbandet 8, är vid ramens 1 undre stång 3 anbragta pinnar eller gafflar ll.Via a bridge 10, which simultaneously carries the conveyor belt 8, pins or forks 11 are arranged at the lower rod 3 of the frame 1.

På ett visst avstånd över gaFFlarna ll är vinkelrätt mot ra- men l vid denna respektive vid hörnpunkten För den övre stån- gen 2 fäst en smal, utböjd, U-formig åkbrygga 12. På åkbryg- gan 12 är anordnad en icke visad vagn, som uppvisar en icke visad kniv och som kan förflyttas från åkbryggans 12 ena ände till den andra.At a certain distance above the forks 11, a narrow, curved, U-shaped carriageway 12 is attached perpendicularly to the frame 1 at this and at the corner point. For the upper bar 2, a carriage (not shown) is arranged on the carriageway 12, which has a knife (not shown) and which can be moved from one end of the drawbridge 12 to the other.

Under âkbryggan 12 är vågrätt anordnat ett skraptransport- band 13, som är försett med vid arbetssidan anordnade, utskju- tande skrapar 14, vilka verkar på ovansidan av ett foderblock F.Below the axle bridge 12 is arranged horizontally a scraper conveyor belt 13, which is provided with projecting scrapers 14 arranged at the working side, which act on the upper side of a feed block F.

Skraptransportbandet 13 är drivbart medelst en motor 15 och fäst vid ett vertikalt rör 16, som är lagrat vertikalt rörligt i en styrstång 17. I stället För skraptransportbandet 13 kan även kedjor, transportskruvar och skraparmar användas. Styr- stången 17 är vridbart lagrad i en hållarstång 18, som är fäst vid ramens l övre stång 2. Vridningen av styrstången 17 och därmed även skraptransportbandet 13 ungefär 1800 i riktning av pilen A åstadkoms medelst en av en kolv-cylinder-enhet 19 dri- ven mekanik 20.The scraper conveyor belt 13 is drivable by means of a motor 15 and attached to a vertical tube 16, which is mounted vertically movably in a guide rod 17. Instead of the scraper conveyor belt 13, chains, transport screws and scraper arms can also be used. The guide rod 17 is rotatably mounted in a holding rod 18, which is attached to the upper rod 2 of the frame 1. The rotation of the guide rod 17 and thus also the scraper conveyor belt 13 approximately 1800 in the direction of the arrow A is effected by means of a piston-cylinder unit 19 - mechanical mechanics 20.

Claims

The device according to the invention operates in the following way: To cut out a feed block F, the pins or forks 11 are inserted into the silage, the carriage being located at one end of the drawbridge 12. As soon as the forks 11 are inserted into the silage, the trolley is set in motion out of the tractor and the knife is passed through the silage and cuts out a rectangular lining block F from the silage. As soon as the trolley has reached a limit switch (not shown) shown at the other end of the bridge 2, the trolley is stopped. The feed block F can then be transported to the feed troughs and the silage can be distributed to the individual troughs. The distribution of the silage in the individual trays takes place by the scraper conveyor belt 13 affecting the upper side of the feed block F and the silage being scraped away from the feed block F and transported down to the conveyor belt 8, which transports the silage possibly via retractable grooves Z Gene. When the conveyor belt 8 is reversibly drivable, ie the conveying direction can be reversed, the feed troughs lying on both sides of the passage can be loaded with a single movement. The ability of the scraper conveyor belt 13 to swing and raise and lower guarantees the complete removal of the feed block F PATENT CLAIMS

Device for cutting and removing blocks (F) from a silage feed store and dismantling and distributing the removed blocks with a vertically arranged frame (1), to which is attached in a horizontal plane lying, with forks parallel (11) and a downwardly extending, elongate knife attached to a carrier which is mechanically movable at a distance approximately equal to the length of the knives, above the plane laid through the forks, the knife carrier being a carriage which can be moved on a carrier. U-shaped curved drawbridge (12), characterized in that between the ends of the forks (II) adjacent ends and the frame (1) is arranged a reversibly drivable, horizontal conveyor belt (8), on which the liner can is drawn alternately to both sides of the device and that under the drawbridge (12) is arranged a height-adjustable, horizontally extending upper side of the feed blocks (F), horizontally extending and within a sector of 180 ° pivotable scraper conveyor belt ( 13), which outer end of the conveyor belt reaches outside the farthest corners of the block (F), and whose inner or unloading end is located above and horizontally immediately adjacent to the conveyor belt (8) for supplying the feed to the conveyor belt (8). ). a v

Device according to claim 1, characterized in that the width of the scraper conveyor belt (13) is small, and that it is provided on the working side with projecting scrapers (14).

Device according to claim 1 or 2, characterized in that the scraper conveyor belt (13) is attached to a vertically arranged tube (16), that the tube (16) is vertically and movably mounted in a guide rod (17), and that the guide rod (17) is attached by means of a holding rod (18) to the upper rod (2) of the frame (1).

4. A device according to claim 3, characterized in that the guide rod (17) is rotatably mounted to the holder rod (18).

Device according to claim 4, characterized in that the guide rod (17) is pivotable by means of a piston-cylinder unit (17) and a mechanism (20).