DK145251B - CUTTING APPLIANCE FOR VEGETABLE FEED - Google Patents

CUTTING APPLIANCE FOR VEGETABLE FEED Download PDF

Info

Publication number
DK145251B
DK145251B DK270677AA DK270677A DK145251B DK 145251 B DK145251 B DK 145251B DK 270677A A DK270677A A DK 270677AA DK 270677 A DK270677 A DK 270677A DK 145251 B DK145251 B DK 145251B
Authority
DK
Denmark
Prior art keywords
cutting
cutting appliance
plate
plates
vegetable feed
Prior art date
Application number
DK270677AA
Other languages
Danish (da)
Other versions
DK145251C (en
DK270677A (en
Inventor
E Hagberg
Original Assignee
Finnlift
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Finnlift filed Critical Finnlift
Publication of DK270677A publication Critical patent/DK270677A/en
Publication of DK145251B publication Critical patent/DK145251B/en
Application granted granted Critical
Publication of DK145251C publication Critical patent/DK145251C/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/16Arrangements in forage silos
    • A01F25/20Unloading arrangements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Silicon Compounds (AREA)
  • Threshing Machine Elements (AREA)

Description

i 145251 oi 145251 o

Opfindelsen angår et udskæringsapparat af den i indledningen til patentkravet angivne art, fortrinsvis for grøntfoder i form af ensilage, som på marken er stakket sammen i stakke, der er forsynet med et beskyttende overtræk.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a cutting apparatus of the kind set forth in the preamble to the patent claim, preferably for green fodder in the form of silage, which are stacked in the field together in stacks provided with a protective coating.

5 Dette tæt sammenpakkede materiale er vanskeligt at bryde op med konventionelle redskaber som følge af materialets fiberlignende opbygning, og opfindelsen har til formål at tilvejebringe et redskab, som fremmer dette arbejde.This tightly packed material is difficult to break with conventional tools due to the fiber-like structure of the material, and the invention aims to provide a tool that promotes this work.

Dette formål opnås ifølge opfindelsen ved et ud-10 skæringsapparat af den nævnte art, som er kendetegnet ved den i kravet angivne foranstaltning, hvorved skærepladens nedre del bevæger sig bort fra stakken sammen med det materiale den afskærer. Udskæringsapparatet er ophængt i en traktor, fortrinsvis i et på traktoren monteret frontlæs-15 seaggregat, hvorved det bliver muligt at sænke og hæve redskabet og skyde det ind i stakken i en passende arbejds-højde samt endvidere at svinge både skæreindretningen og redskabet på en sådan måde, at lasten vippes.This object is achieved according to the invention by a cutting device of the kind characterized by the method according to the claim, whereby the lower part of the cutting plate moves away from the stack together with the material it cuts. The cutting apparatus is suspended in a tractor, preferably in a front-loading saw assembly mounted on the tractor, which makes it possible to lower and raise the implement and slide it into the stack at an appropriate working height and also to swing both the cutting device and the implement on such a way that the load is tilted.

Der er således tilvejebragt et udskæringsapparat, 20 som i forening med et i og for sig kendt redskab, fortrinsvis en ind i stakken fra siden indstikkelig gaffel, er indrettet til på lettere måde end ved de kendte udskæringsapparater fra foderstakken at adskille en blok, som derefter kan transporteres videre.Thus, a cutting apparatus 20 is provided, which, in association with a tool known per se, preferably a fork insertable in the side stack, is easier to separate a block than the known cutting apparatus from the feed stack, which then can be transported further.

25 Opfindelsen skal i det følgende forklares nærmere under henvisning til tegningen, på hvilken fig. 1 viser et i overensstemmelse med opfindelsen udformet udskæringsapparat set forfra, fig. 2 samme, set fra siden, og 30 fig. 3 samme, set ovenfra.The invention will now be explained in more detail with reference to the drawing, in which: 1 is a front view of a cutting apparatus formed in accordance with the invention; FIG. 2 is a side view, and FIG. 3 same, seen from above.

Udskæringsapparatet er indrettet til at bære den blok, som udskæres fra foderstakken, og består i den viste udførelsesform af en gaffel 10, men kan også bestå af en med takker forsynet støtteplade, der fremmer redskabets 35 siderettede indføring i foderstakken. Gaffelen 10 hhv.The cutting apparatus is adapted to support the block cut from the feed stack and in the illustrated embodiment consists of a fork 10, but may also consist of a supported support plate which promotes the lateral insertion of the implement into the feed stack. Forks 10 and 10 respectively.

pladen er fastgjort bagtil ved to sideelementer 13 og kan ved hjælp af passende koblingsorganer fastgøres til en traktor eller et frontlæsseaggregat.the plate is secured to the rear by two side members 13 and can be attached to a tractor or front loading assembly by means of suitable coupling means.

145251 2145251 2

OISLAND

Skæreindretningen 2 består af en U-formet, ramme-lignende bøjle, hvis bagudrettede benender er svingeligt forblindet med s ideel ementerne 13 via akseltappe 3. Langs bøjlen er der fastgjort tre skæreplader, nemlig en forreste 5 plade 4 og to sideplader 5, der ved deres forkanter er fast-svejst ved pladen 4's sidekanter. Forpladen 4 er bukket langs en vandret linie 4a på en sådan måde, at pladens nedre del 4' strækker sig skråt bagud mod sideelementerne 13. I pladerne 4 og 5's nedre kanter er der udskifteligt monteret 10 et knivblad 7, som fortrinsvis er slebet langs sine to langsgående kanter for at gøre det muligt at vende knivbladet efter ønske.The cutting device 2 consists of a U-shaped, frame-like hanger whose rearward legs are pivotally blinded to the ideal elements 13 via shaft pin 3. Along the hanger are three cutting plates, namely a front plate 5 and two side plates 5, which at their leading edges are welded to the side edges of plate 4. The front plate 4 is bent along a horizontal line 4a in such a way that the lower part 4 'of the plate extends obliquely towards the side elements 13. In the lower edges of the plates 4 and 5 there is interchangeably mounted 10 a knife blade 7, which is preferably ground along its sides. two longitudinal edges to enable the blade to be turned as desired.

Et par flige 8 rager op fra hver sin ende af bøjlens forreste kant, og mellem disse flige, hvori der er udformet 15 åbninger med akseltappe, og mellem disse og tilsvarende akseltappe 9' i sideelementerne 13's øvre del er der anordnet et cylinder-aggregat på hver sin side af skærebøjlen, hvilket aggregat er indrettet til at svinge bøjlen 2 med tilhørende skæreplader omkring tappene 3 mellem den i fig. 2 med 20 brudte linier antydede, opsvingede stilling og den med fuldt optrukne linier viste slutstilling. Ledninger til fremføring af et trykfluidum er blot antydet.A pair of tabs 8 protrude from each end of the front edge of the bracket, and between these tabs, in which 15 openings with shaft pins are formed, and between these and corresponding shaft pins 9 'in the upper part of the side elements 13, a cylinder assembly of each side of the cutting bracket, which assembly is arranged to pivot the bracket 2 with associated cutting plates around the pins 3 between the one shown in FIG. 2 with 20 broken lines hinted, swung position and the end position shown with fully drawn lines. Wires for conveying a pressure fluid are merely indicated.

Fligene 8 kan være forsynet med en ekstra åbning for at muliggøre en justering af stemplernes akseltappe med hen-25 blik på en regulering af stemplernes slaglængde og skære-indretningen 2's svingningsvinkel efter behov.The tabs 8 may be provided with an additional opening to allow adjustment of the shaft pins of the pistons with a view to adjusting the stroke length of the pistons and the pivoting angle of the cutting device 2 as required.

Et i overensstemmelse med opfindelsen udformet udskæringsapparat fungerer på følgende måde: Når en blok skal udskæres fra foderstakken, hæves 30 gaffelen 10 op til et passende niveau, medens skæreindretningen 2 er i sin opsvingede stilling. Derpå køres traktoren frem på en sådan måde, at gaffelen 10 trænger ind i foderstakken, hvorefter skæreindretningen 2 svinges ned, idet stempelstængerne 9a skydes ud. Ved denne operation 35 skærer knivbladet med sin skærende æg sig gennem foderstakken og fraskiller en blok, der omgivet af skærepladerne følger med gaffelen 10, når traktoren atter bakkes ud.A cutting apparatus designed in accordance with the invention operates as follows: When a block is to be cut from the feed stack, the fork 10 is raised to an appropriate level while the cutting device 2 is in its pivoted position. Then the tractor is driven in such a way that the fork 10 enters the feed stack, after which the cutting device 2 is pivoted down as the piston rods 9a are pushed out. In this operation 35, the knife blade with its cutting egg cuts through the feed stack and separates a block surrounded by the cutting plates with the fork 10 when the tractor is backed out.

145251 3145251 3

OISLAND

Skærepladerne med knivbladet er således anbragt i forhold til gaffeltænderne, at både de ydre tænder og tændernes spidser danner et kontraanlæg med knivbladet. Det er tillige muligt at anbringe et knivblad langs skærepla-5 dernes bageste afrundede kanter 11, der ved skæreoperationens indledning først kommer i berøring med foderstakkens øvre flade.The cutting plates with the knife blade are arranged in relation to the fork teeth, so that both the outer teeth and the tips of the teeth form a counter-installation with the knife blade. It is also possible to place a knife blade along the rearwardly rounded edges 11 of the cutting plates, which first come into contact with the upper surface of the feed stack at the beginning of the cutting operation.

I stedet for en U-formet bøjle kan der være tilvejebragt en bøjle, der på passende måde er afrundet, og 10 i stedet for pladerne 4 og 5 kan der være anvendt en eneste sammenhængende plade.Instead of a U-shaped bracket, a bracket may be provided which is appropriately rounded, and instead of plates 4 and 5, a single continuous plate may be used.

Som følge af skærepladen 4's bukkede, nedre del 4' skydes pladen let ind i foderstakken, i særdeleshed hvis de to cylinder-stempel-aggregater 9 udøver et jævnt tryk på 15 bøjlen 2's kropdel ved begge dennes ender. Det har ligeledes vist sig at være af stor betydning, at sidepladernes bageste hjørne 11 er afrundet og slebet til et knivblad, idet de navnlig ved skæreoperationens start fremmer indføringen af knivbladet i foderstakken.Due to the bent, lower portion 4 'of the cutting plate 4, the plate is easily pushed into the feed stack, particularly if the two cylinder piston assemblies 9 exert an even pressure on the body portion of the bracket 2 at both ends thereof. It has also been found to be of great importance that the rear corner 11 of the side plates is rounded and ground to a knife blade, in particular, at the start of the cutting operation, they promote the insertion of the knife blade into the feed stack.

DK270677A 1976-06-18 1977-06-17 CUTTING APPLIANCE FOR VEGETABLE FEED DK145251C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI761770A FI761770A (en) 1976-06-18 1976-06-18
FI761770 1976-06-18

Publications (3)

Publication Number Publication Date
DK270677A DK270677A (en) 1977-12-19
DK145251B true DK145251B (en) 1982-10-18
DK145251C DK145251C (en) 1983-03-07

Family

ID=8510085

Family Applications (1)

Application Number Title Priority Date Filing Date
DK270677A DK145251C (en) 1976-06-18 1977-06-17 CUTTING APPLIANCE FOR VEGETABLE FEED

Country Status (4)

Country Link
DK (1) DK145251C (en)
FI (1) FI761770A (en)
NO (1) NO141776C (en)
SE (1) SE7707083L (en)

Also Published As

Publication number Publication date
DK145251C (en) 1983-03-07
DK270677A (en) 1977-12-19
FI761770A (en) 1977-12-19
NO772114L (en) 1977-12-20
SE7707083L (en) 1977-12-19
NO141776C (en) 1980-05-14
NO141776B (en) 1980-02-04

Similar Documents

Publication Publication Date Title
US4116250A (en) Tree felling unit
US4565056A (en) Self-propelled harvester thresher
US4805676A (en) Automatic whole and multiple tree firewood/hog fuel processor
US3101794A (en) Angular adjusting means for a land clearing implement
NO126415B (en)
US4300428A (en) Chain saw mill
US3970125A (en) Tree cutting apparatus
DK145251B (en) CUTTING APPLIANCE FOR VEGETABLE FEED
NO159053B (en) STUFF CLEANING EQUIPMENT.
US4727916A (en) Tree harvester
CA2161614C (en) Log-cutter splitter
NO802757L (en) DEVICE FOR DIVISION, EXTRACTION, TRANSPORT AND DISTRIBUTION OF LINING BLOCKS
US3874432A (en) Tree harvesting apparatus
US4147191A (en) Tree shearing apparatus
US4088163A (en) Tree shearing device
US3880216A (en) Method and apparatus for shearing trees
NL8503247A (en) METHOD FOR CHANGING THE BLADES IN CUTTING DISC MACHINES AND CUTTING DISC MACHINES FOR CARRYING OUT THE METHOD
US3996981A (en) Tree felling apparatus
US3886984A (en) Tree harvester shear assembly with fixed and movable blades
US3565141A (en) Hydraulically actuated three-shear blade shearing device for felling trees
US3921374A (en) Tilt correcting device for a sugar cane harvester
USRE24588E (en) Chain saw for cutting brush and small trees
DK160001B (en) APPLIANCES FOR CUTTING SMALL PIECE MATERIALS, EX. WOODEN TREES FOR WOODEN PIECES
US2251581A (en) Combined stalk cutter and rake
US3807472A (en) Shear mechanism for timber harvesting machine

Legal Events

Date Code Title Description
PBP Patent lapsed