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WO1983001175A1 - Appareil de manipulation de balles rondes - Google Patents

Appareil de manipulation de balles rondes Download PDF

Info

Publication number
WO1983001175A1
WO1983001175A1 PCT/SE1982/000312 SE8200312W WO8301175A1 WO 1983001175 A1 WO1983001175 A1 WO 1983001175A1 SE 8200312 W SE8200312 W SE 8200312W WO 8301175 A1 WO8301175 A1 WO 8301175A1
Authority
WO
WIPO (PCT)
Prior art keywords
tractor
frame
bale
transporting
round
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/SE1982/000312
Other languages
English (en)
Inventor
Ab Andren-Verken
Hb Ensi-System
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FI831957A priority Critical patent/FI831957A0/fi
Publication of WO1983001175A1 publication Critical patent/WO1983001175A1/fr
Priority to DK227783A priority patent/DK227783A/da
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A01D87/127—Apparatus for handling, loading or unrolling round bales
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/12—Loaders for sheaves, stacks or bales
    • A01D87/127—Apparatus for handling, loading or unrolling round bales
    • A01D2087/128—Devices for unrolling or breaking round bales

Definitions

  • the present invention relates to an ' apparatus for handling round bales, i.e. circular bales of straw or hay, having a diameter between about 800 and 1,700 ram and a total length of about 1,700 mm.
  • round bales may have a bulk in the order of 1 ton.
  • present-day equipment for handling round bales after pressing comprises a gripping device which grips the bale for transport there ⁇ of.
  • gripping- de ⁇ vices it is not possible with such gripping- de ⁇ vices to roll out or reel off the round bale for use,, and such unrolling must be carried 'out by rolling the bale on the base either by hand or by mechanical means.
  • the present invention has for its object to pro ⁇ vide an apparatus for handling round bales of the above- mentioned type, which apparatus can be used both for transporting and unrolling the bales.
  • the apparatus comprises a frame connectible to a tractor or the like and carrying a device which is movable into engagement with a round bale and is rotatably mounted on the frame for transporting and unrolling the bale.
  • Fig. 1 is a lateral view of the apparatus according to the invention and shows in dash-dot lines a round bale which is being handled by the apparatus according to the. invention.
  • Figs. 2 and 3 are respective ⁇ ly a top plan view and a front view in the direction of the arrow II in Fig. 2, of the apparatus illustrated in Fig. .1.
  • the apparatus illustrated in the drawings has a frame 1 which is connectible to. the hitch (not shown) , preferably a three-point hitch, of a tractor (not shown) or the like and which is in the shape of an A (see Fig. 3) , and therefore is frequently called an A-frame.
  • the frame 1 has two lower connections 2 for connection to the drawbars of the three-point hitch and an upper connection 3 for connection to the pressure bar of said hitch.
  • a combined transporting and unrolling device 4 is rotatably mounted on the frame 1 in a bearing 5 and has two essentially horizontal pins 7 which are secured to a head 6 and can be inserted, by reversing the trac ⁇ tor, in a round bale 8 within the area of the bale cen- ter, as will appear from the drawings.
  • the pins 7 in the round bale 8 are of different lengths, as will appear from Fig. * 1.
  • the transporting and unrolling device 4 is drivably connectible, via a reduction gear 9, a clutch 10 and a transmission shaft 11 with a torque limiting clutch, to the power transmis ⁇ sion (not shown) of the tractor or the like, i.e. the conventional mechanical power takeoff of the tractor.
  • the reduction gear 9 may be formed in different ways and, in the embodiment illustrated, is in the form of a gear transmission fixedly mounted on the frame 1.
  • the gear transmission 9 and the clutch 10 from dirt and dust, to guard plates 12 are mounted on the sides of the frame, as will appear espe ⁇ cially from Fig. 3.
  • the tractor When a round bale- 8 is to be transported from one location to another, for instance from the baling press, to a location of use or storage, the tractor is reversed against the round bale 8 in such a manner that the pins 7 will penetrate into the bale within the area of its center.
  • the three-point hitch of the tractor is then 3 activated to raise the frame 1 and thus the transport ⁇ ing and unrolling .device 4 with the round bale 8 stuck thereon, whereupon the bale is transported to the de ⁇ sired location where the bale 8 can either be set down again on the base or, if it- is to be used, unrolled with the three-point hitch in- raised position.
  • the transporting and unrolling device 4 is caused, via the gear transmission 9 and the tractor power transmission, to rotate in the desired direction for unrolling the round bale 8.
  • the hitch of the tractor or the like need not be a three-point lift; it may also be in the form of, for example, a front-mounted lifting frame or the like.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Manipulator (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

Un appareil de manipulation de balles rondes (8) possède une structure dite en A (1) qui peut être reliée à l'accrochage d'un tracteur ou autre et porte un dispositif de transport et de déroulement (4) monté de manière rotative. Ce dispositif comprend une ou plusieurs tiges (7) s'étendant sensiblement horizontalement et pouvant être introduites dans la balle ronde (8), dans la région centrale de cette dernière, et peut être connecté et entraîné par le système de transmission de puissance du tracteur pour transporter et dérouler la balle ronde (8).
PCT/SE1982/000312 1981-10-02 1982-10-04 Appareil de manipulation de balles rondes Ceased WO1983001175A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI831957A FI831957A0 (fi) 1981-10-02 1982-10-04 Anordning foer hantering av storbalar
DK227783A DK227783A (da) 1981-10-02 1983-05-20 Apparat til haandtering af store baller

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8105815-8811002 1981-10-02
SE8105815A SE427610B (sv) 1981-10-02 1981-10-02 Anordning for hantering av storbalar

Publications (1)

Publication Number Publication Date
WO1983001175A1 true WO1983001175A1 (fr) 1983-04-14

Family

ID=20344681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1982/000312 Ceased WO1983001175A1 (fr) 1981-10-02 1982-10-04 Appareil de manipulation de balles rondes

Country Status (6)

Country Link
EP (1) EP0090832A1 (fr)
DK (1) DK227783A (fr)
FI (1) FI831957A0 (fr)
NO (1) NO150861C (fr)
SE (1) SE427610B (fr)
WO (1) WO1983001175A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509633A1 (de) * 1984-04-26 1986-01-09 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Verfahren und speichersystem zum speichern von einstellwerten fuer stellvorrichtungen an druckmaschinen
US4787797A (en) * 1985-01-10 1988-11-29 Harper Samuel P Apparatus for handling and unwinding round bales
US4897010A (en) * 1988-05-05 1990-01-30 James Golley Hay bale handling implement
WO1999011113A1 (fr) * 1997-08-20 1999-03-11 Adolfsson Lars Gunnar Dispositif permettant de derouler une botte de matiere vegetale

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511033B2 (en) * 1976-06-24 1980-07-24 Hudson, G.A. Rolled hay handling apparatus
WO1982000235A1 (fr) * 1980-07-15 1982-02-04 E Korsgaard Procede et systeme de traitement de grandes balles de paille, en particulier des balles rondes, avec de l'ammoniaque ou autres agents de lessive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511033B2 (en) * 1976-06-24 1980-07-24 Hudson, G.A. Rolled hay handling apparatus
WO1982000235A1 (fr) * 1980-07-15 1982-02-04 E Korsgaard Procede et systeme de traitement de grandes balles de paille, en particulier des balles rondes, avec de l'ammoniaque ou autres agents de lessive

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509633A1 (de) * 1984-04-26 1986-01-09 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Verfahren und speichersystem zum speichern von einstellwerten fuer stellvorrichtungen an druckmaschinen
US4787797A (en) * 1985-01-10 1988-11-29 Harper Samuel P Apparatus for handling and unwinding round bales
US4897010A (en) * 1988-05-05 1990-01-30 James Golley Hay bale handling implement
WO1999011113A1 (fr) * 1997-08-20 1999-03-11 Adolfsson Lars Gunnar Dispositif permettant de derouler une botte de matiere vegetale

Also Published As

Publication number Publication date
NO150861B (no) 1984-09-24
SE8105815L (sv) 1983-04-03
FI831957A7 (fi) 1983-06-01
EP0090832A1 (fr) 1983-10-12
NO150861C (no) 1985-01-09
SE427610B (sv) 1983-04-25
DK227783D0 (da) 1983-05-20
FI831957L (fi) 1983-06-01
NO831916L (no) 1983-05-30
FI831957A0 (fi) 1983-06-01
DK227783A (da) 1983-05-20

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