WO2000078121A1 - Dispositif permettant de travailler le sol - Google Patents

Dispositif permettant de travailler le sol Download PDF

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Publication number
WO2000078121A1
WO2000078121A1 PCT/AT2000/000120 AT0000120W WO0078121A1 WO 2000078121 A1 WO2000078121 A1 WO 2000078121A1 AT 0000120 W AT0000120 W AT 0000120W WO 0078121 A1 WO0078121 A1 WO 0078121A1
Authority
WO
WIPO (PCT)
Prior art keywords
roller
support
soil
stripping device
axis
Prior art date
Application number
PCT/AT2000/000120
Other languages
German (de)
English (en)
Inventor
Viktor Zeilbauer
Original Assignee
Vogel & Noot Landmaschinenfabrik Aktiengesellschaft
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 Vogel & Noot Landmaschinenfabrik Aktiengesellschaft filed Critical Vogel & Noot Landmaschinenfabrik Aktiengesellschaft
Priority to AU42751/00A priority Critical patent/AU4275100A/en
Publication of WO2000078121A1 publication Critical patent/WO2000078121A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00—Rollers
    • A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/048—Bar cage rollers

Definitions

  • the subject invention relates to a device for tillage with a roller rotatably mounted in a support frame about an at least approximately horizontally aligned axis, provided with an interior, which roller on its lateral surface with tools, in particular struts or the like, located at a distance from one another. is formed, which come to rest on the soil by moving the roller, whereby the soil is processed, in particular broken up and crushed, and with a stripping device, through which penetration of soil through the openings between the implements into the Interior of the roller is prevented.
  • Soil cultivation devices consist of a roller which is formed on its outer surface with implements, the soil being worked on, in particular broken up and crushed, by rolling the roller over the ground.
  • Known such rolls are e.g. formed along its circumferential surface with a plurality of struts which are spaced from one another and which extend in the direction of the roller axis, spatially obliquely to it or spirally from one end face of the roller to the other end face.
  • struts which are spaced from one another and which extend in the direction of the roller axis, spatially obliquely to it or spirally from one end face of the roller to the other end face.
  • the object of the present invention is therefore to provide a device of the type mentioned at the outset by which the disadvantages inherent in the known devices are avoided.
  • the support frame is preferably formed with at least one support axis fixed to the frame, on which the roller is rotatably mounted and on which the stripping device is arranged.
  • a support axis which is continuous from one end face of the roller to the other end face of the roller and on which the roller is rotatably mounted and on which the stripping device is arranged can be attached to the support frame.
  • bearings can be provided on the support frame in which the roller is mounted, the two end faces of the roller being penetrated by the support axis.
  • bearings can be arranged on the end faces of the roller, by means of which the roller is mounted on the supporting axis.
  • the stripping device can be pivoted with respect to the supporting axis and the stripping device is under the action of at least one return spring, in particular a spiral spring.
  • the stripping device can with at least two support angles or the like. be formed by means of which they or the like on the support axis or on support plates arranged on the support axis or the like. is pivotally mounted.
  • the a stop can be assigned to the scraper device which can be pivoted relative to the supporting axis.
  • the stripping device is rotatably mounted on the roller axis.
  • the stripping device or the like with at least two support angles. be formed, which are mounted on the roller axis, in particular on two axle journals arranged in the region of their end faces.
  • the stripping device can be held in its operating position under the action of gravity.
  • the radially outer edge of the stripping device is preferably located within a distance of less than one third of the diameter of the roller within the working tools.
  • the stripping device can be constructed in several parts over the length of the roller.
  • Figure 1 shows a first embodiment of a device according to the invention, in front view and partially cut.
  • Figure 2 shows a part of this device, in side view and partially cut.
  • Figure 3 shows a detail of this device, in side view, and partially in section.
  • Figures 3a and 3b the detail of Figure 3 in two versions, each in side view and partially cut.
  • Fig. 4 shows a second embodiment of a device according to the invention, in end view and partially in section;
  • Fig. 5 shows a detail of this device, in side view and partially cut.
  • a device consists of a roller 1, which is formed along its lateral surface with a plurality of L-shaped angled strips 11, which are at a distance from one another and which roll off the roller 1 get a soil in the direction of arrow A into the soil, whereby this works, especially broken up and shredded.
  • the roller 1 is formed with an inner space 10 within its outer surface. There are openings between the strips 11, through which soil can penetrate into the interior 10. If the soil is moist, as a result of which it tends to form lumps, it no longer comes out of the interior 10 but fulfills it, as a result of which the functionality of the strips 11 is severely impaired.
  • a scraper device 2 is provided within the roller 1.
  • the roller 1 is penetrated by a support shaft 31 which is fixed to the frame and on which at least two support angles 32 are rigidly attached.
  • pivot plates 21 are pivotally mounted about bolts 22.
  • the swivel plates 21 are under the action of return springs 23, by means of which they are pressed against stops 33 which are arranged on the support angles 32.
  • a scraper strip 24 is arranged on the swivel plates 21, the free edge of which is located within the strips 11. The squeegee 24 is located in that area of the roller 1 that moves away from the ground.
  • the roller 1 has two end plates 12, which are designed with pipe sockets 13 used for mounting on a support frame.
  • the strips 11 serving as tools are attached, which extend over the entire length of the roller 1.
  • a plurality of roller rings 14 are provided between the two end plates 12, to which the strips 11 are also fastened.
  • this device has a support frame 3 to which the support axis 31 is attached.
  • the support bracket 32 are attached.
  • the pivot plates 21 are mounted, which are under the action of the return springs 23 and to which the squeegee 24 is attached.
  • 1 ball bearings 30 are arranged on the support frame 3 on both sides of the roller, in which the pipe socket 13 of the roller 1 are mounted. The pipe socket 13 are penetrated by the support shaft 31 with play.
  • 3a and 3b two variants are shown.
  • 3a, 12 ball bearings 30a are arranged on the outer sides of the end plates, by means of which the roller 1 is mounted on the support shaft 31.
  • the roller 1 is mounted on the support shaft 31 by means of bearings 30b arranged on the inner sides of the end plates 12.
  • the support axle is formed in several parts, wherein it is formed with pins 31a which protrude from the support frame 3 and which have a substantially larger diameter than the central region 31 of the support axle.
  • a second embodiment of a device according to the invention is explained below with reference to FIGS. 4 and 5.
  • This embodiment differs from the first embodiment in that the pipe sockets 13 of the roller 1 are formed with inwardly projecting pivots 13a, on which support brackets 21a are mounted.
  • the support bracket 21a, to which the scraper strip 24 is attached is held in its working position by means of gravity, for example in the area in which the strips 11 move out of the ground.
  • the scraper strip 24 prevents soil from penetrating into the interior 10 of the roller 1 or remaining in the openings between the strips 11, so that this device remains functional regardless of the condition of the soil.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

Dispositif permettant de travailler le sol, qui comporte un rouleau (1) monté rotatif autour d'un axe au moins pratiquement horizontal dans un châssis de support (3) et doté d'un espace interne (10). Ledit rouleau comporte sur sa surface extérieure des outils de travail espacés les uns des autres, en particulier des entretoises (11) ou analogues, qui sont mis en contact avec le sol par le déplacement du rouleau (1) sur ledit sol, grâce à quoi le sol est travaillé, en particulier rompu et cassé en petites mottes. Ledit dispositif comporte également un dispositif racleur (2) qui empêche le sol de pénétrer dans l'espace interne (10) du rouleau (1) par les ouvertures qui se trouvent entre les outils de travail (11). Le dispositif racleur (2) se trouve dans l'espace interne (10) du rouleau (1) et les outils de travail (11) sont rotatifs par rapport au dispositif racleur (2).
PCT/AT2000/000120 1999-06-22 2000-05-04 Dispositif permettant de travailler le sol WO2000078121A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU42751/00A AU4275100A (en) 1999-06-22 2000-05-04 Device for tilling the soil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT109399A AT407817B (de) 1999-06-22 1999-06-22 Vorrichtung zur bodenbearbeitung
ATA1093/99 1999-06-22

Publications (1)

Publication Number Publication Date
WO2000078121A1 true WO2000078121A1 (fr) 2000-12-28

Family

ID=3506444

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2000/000120 WO2000078121A1 (fr) 1999-06-22 2000-05-04 Dispositif permettant de travailler le sol

Country Status (3)

Country Link
AT (1) AT407817B (fr)
AU (1) AU4275100A (fr)
WO (1) WO2000078121A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1639876A1 (fr) * 2004-09-24 2006-03-29 KAASTRUP, Soren Rouleaux de compactage avec une plaque à racler
DE102017129932A1 (de) * 2017-12-14 2019-06-19 Hamm Ag Bodenbearbeitungswalze
WO2019180472A1 (fr) * 2018-03-23 2019-09-26 Horvath Benedek Outil agricole de travail du sol, principalement panier roulant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9326439B2 (en) 2013-01-31 2016-05-03 Summers Manufacturing Company, Inc. Agricultural implement with a scraper internal to a rolling basket
US10375872B2 (en) 2016-08-25 2019-08-13 Summers Manufacturing Company, Inc. Paddle scraper for rolling basket attachment
US10743453B2 (en) 2018-05-01 2020-08-18 Deere & Company Rolling basket internal scraper

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514096A (fr) * 1951-12-27
DE7123427U (de) * 1971-06-18 1971-09-16 Dreyer H Krümelwalze
DE7215380U (de) * 1972-04-22 1972-08-10 Dreyer H Krümelwalze
DE7812988U1 (de) * 1978-04-28 1978-09-28 Howard Machinery Ltd., Bury St. Edmunds, Suffolk (Grossbritannien) Krumenpacker
DE2818718A1 (de) 1978-04-28 1979-11-08 Howard Machinery Ltd Krumenpacker
FR2586887A1 (fr) * 1985-09-11 1987-03-13 Lely France Rouleau a barres pour travailler le sol
DE4405795A1 (de) 1994-02-23 1995-08-24 Fritz Brockmoeller Stabwalze

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514096A (fr) * 1951-12-27
DE7123427U (de) * 1971-06-18 1971-09-16 Dreyer H Krümelwalze
DE7215380U (de) * 1972-04-22 1972-08-10 Dreyer H Krümelwalze
DE7812988U1 (de) * 1978-04-28 1978-09-28 Howard Machinery Ltd., Bury St. Edmunds, Suffolk (Grossbritannien) Krumenpacker
DE2818718A1 (de) 1978-04-28 1979-11-08 Howard Machinery Ltd Krumenpacker
FR2586887A1 (fr) * 1985-09-11 1987-03-13 Lely France Rouleau a barres pour travailler le sol
DE4405795A1 (de) 1994-02-23 1995-08-24 Fritz Brockmoeller Stabwalze

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1639876A1 (fr) * 2004-09-24 2006-03-29 KAASTRUP, Soren Rouleaux de compactage avec une plaque à racler
DE102017129932A1 (de) * 2017-12-14 2019-06-19 Hamm Ag Bodenbearbeitungswalze
EP3498919A3 (fr) * 2017-12-14 2019-09-11 Hamm AG Rouleau de traitement du sol
US11006562B2 (en) 2017-12-14 2021-05-18 Hamm Ag Earth working roller
EP3985173A3 (fr) * 2017-12-14 2022-06-15 Hamm AG Rouleau de traitement du sol
CN114657845A (zh) * 2017-12-14 2022-06-24 哈姆股份公司 地面加工轧辊
US11844295B2 (en) 2017-12-14 2023-12-19 Hamm Ag Earth working roller
US11882779B2 (en) 2017-12-14 2024-01-30 Hamm Ag Earth working roller
WO2019180472A1 (fr) * 2018-03-23 2019-09-26 Horvath Benedek Outil agricole de travail du sol, principalement panier roulant
RU2759601C1 (ru) * 2018-03-23 2021-11-16 Бенедек Хорват Сельскохозяйственное почвообрабатывающее орудие, преимущественно прикатывающий каток

Also Published As

Publication number Publication date
AU4275100A (en) 2001-01-09
ATA109399A (de) 2000-11-15
AT407817B (de) 2001-06-25

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