WO2000078121A1 - Vorrichtung zur bodenbearbeitung - Google Patents
Vorrichtung zur bodenbearbeitung Download PDFInfo
- 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
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
Description
Claims
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 (de) | 2000-12-28 |
Family
ID=3506444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2000/000120 WO2000078121A1 (de) | 1999-06-22 | 2000-05-04 | Vorrichtung zur bodenbearbeitung |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT407817B (de) |
AU (1) | AU4275100A (de) |
WO (1) | WO2000078121A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1639876A1 (de) * | 2004-09-24 | 2006-03-29 | KAASTRUP, Soren | Stabwalze mit einer Rakelplatte |
DE102017129932A1 (de) * | 2017-12-14 | 2019-06-19 | Hamm Ag | Bodenbearbeitungswalze |
WO2019180472A1 (en) * | 2018-03-23 | 2019-09-26 | Horvath Benedek | Agricultural tillage implement, mainly rolling basket |
Families Citing this family (3)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE514096A (de) * | 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 |
-
1999
- 1999-06-22 AT AT109399A patent/AT407817B/de not_active IP Right Cessation
-
2000
- 2000-05-04 AU AU42751/00A patent/AU4275100A/en not_active Abandoned
- 2000-05-04 WO PCT/AT2000/000120 patent/WO2000078121A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE514096A (de) * | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1639876A1 (de) * | 2004-09-24 | 2006-03-29 | KAASTRUP, Soren | Stabwalze mit einer Rakelplatte |
DE102017129932A1 (de) * | 2017-12-14 | 2019-06-19 | Hamm Ag | Bodenbearbeitungswalze |
EP3498919A3 (de) * | 2017-12-14 | 2019-09-11 | Hamm AG | Bodenbearbeitungswalze |
US11006562B2 (en) | 2017-12-14 | 2021-05-18 | Hamm Ag | Earth working roller |
EP3985173A3 (de) * | 2017-12-14 | 2022-06-15 | Hamm AG | Bodenbearbeitungswalze |
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 (en) * | 2018-03-23 | 2019-09-26 | Horvath Benedek | Agricultural tillage implement, mainly rolling basket |
RU2759601C1 (ru) * | 2018-03-23 | 2021-11-16 | Бенедек Хорват | Сельскохозяйственное почвообрабатывающее орудие, преимущественно прикатывающий каток |
Also Published As
Publication number | Publication date |
---|---|
ATA109399A (de) | 2000-11-15 |
AT407817B (de) | 2001-06-25 |
AU4275100A (en) | 2001-01-09 |
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