DE10242541A1 - Disk harrow has two beams on which disks are mounted which are at angle to each other and are mounted on arms which slope downwards and backwards, lengths of arms of inwardly-facing outer disks being adjustable - Google Patents
Disk harrow has two beams on which disks are mounted which are at angle to each other and are mounted on arms which slope downwards and backwards, lengths of arms of inwardly-facing outer disks being adjustable Download PDFInfo
- Publication number
- DE10242541A1 DE10242541A1 DE2002142541 DE10242541A DE10242541A1 DE 10242541 A1 DE10242541 A1 DE 10242541A1 DE 2002142541 DE2002142541 DE 2002142541 DE 10242541 A DE10242541 A DE 10242541A DE 10242541 A1 DE10242541 A1 DE 10242541A1
- Authority
- DE
- Germany
- Prior art keywords
- disks
- arms
- holding arm
- adjustable
- disc harrow
- 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.)
- Withdrawn
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
- A01B21/00—Harrows with rotary non-driven tools
- A01B21/08—Harrows with rotary non-driven tools with disc-like tools
- A01B21/086—Harrows with rotary non-driven tools with disc-like tools of the type in which the disc-like tools are individually mounted
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
Die Erfindung betrifft eine Scheibenegge gemäß des Oberbegriffes des Patentanspruches 1.The invention relates to a disc harrow according to the generic term of claim 1.
Derartige Scheibeneggen sind in der Praxis bekannt geworden. Diese Scheibeneggen weisen Scheiben gleichen Durchmessers auf. Aufgrund des gleichen Durchmessers der nach innen werfenden Außenscheiben wird eine zu große Arbeitsintensität im Außenbereich der Arbeitsbreite der Scheibenegge erzielt.Such disc harrows are in the Practice has become known. These disc harrows have the same discs Diameter. Because of the same diameter the inside throwing outer discs becomes too big Labor intensity in outdoors the working width of the disc harrow.
Bei Scheibeneggen, deren Scheiben auf einer quer zur Fahrtrichtung verlaufenden Welle angeordnet sind, hat man diesen Nachteil dadurch zu vermeiden versucht, indem die nach innen werfende Außenscheibe einen kleineren Durchmesser als die übrigen Scheiben aufweist. Für eine Arbeitstiefe kann die Scheibenegge so eingestellt werden, dass die nach innen werfende Außenscheibe gerade die Bodenoberfläche berührt. Bei einer Vergrößerung der Arbeitstiefe der Scheibenegge leistet die nach innen werfende Außenscheibe eine zu große Arbeitsintensität, während bei einer geringen Arbeitstiefe die nach innen werfende Außenscheibe einen zu großen Abstand zur Bodenoberfläche hat, somit eine Wirkung entfaltet. Bei verschiedenen Arbeitstiefen bräuchte man an sich Scheiben unterschiedlichen Durchmessers. Dieser Austausch ist sehr aufwendig und erfordert viele Scheiben unterschiedlichen Durchmessers.For disc harrows, their discs are arranged on a shaft running transversely to the direction of travel, one has tried to avoid this disadvantage by the outer disc throwing inwards has a smaller diameter than the other disks. For a working depth the disc harrow can be adjusted so that the inside throwing outer pane just the floor surface touched. When the working depth is increased the disc harrow provides the inward throwing disc one too big Labor intensity, while with a shallow working depth, the outer disc throwing inwards too big a distance to the floor surface has an effect. At different working depths one would need in itself disks of different diameters. This exchange is very complex and requires many disks of different diameters.
Der Erfindung liegt die Aufgabe zugrunde, die Arbeitsweise der Scheiben einer Scheibenegge insbesondere im Außenbereich an die Arbeitsbedingungen bei unterschiedlichen Arbeitstiefen der Scheibenegge anpassen zu können.The invention is based, which Operation of the discs of a disc harrow, especially outdoors the working conditions at different working depths of the disc harrow to be able to adapt.
Diese Aufgabe wird erfindungsgemäß durch das kennzeichnende Merkmal des Patentanspruches 1 gelöst. Infolge dieser Maßnahme kann die nach innen werfende Außenscheibe optimal auf die Arbeitstiefe der Scheibenegge eingestellt werden. Die nach innen werfende Außenscheibe kann so eingestellt werden, dass sie mit der Scheibenunterkante gerade den Boden berührt. Somit kann die Außenscheibe bei allen einstellbaren Arbeitstiefen nur die Bodenoberfläche berühren. Der Boden, der von den übrigen Scheiben aufgeworfen wird, wird von der Außenscheibe in den Arbeitsbereich der Maschine zurückgefördert. Durch die Längeneinstellung des Haltearmes ist der Durchmesser der Außenscheibe gleich dem Durchmesser der übrigen Scheiben. Ein größerer Scheibendurchmesser ist besser, weil größere Scheiben mehr Bodenmaterial nach innen bewegen können. Durch die Längeneinstellung des Haltearmes kann die Außenscheibe optimal in einfacher Weise auf die Arbeitsbedingungen eingestellt werden und zwar so, dass die Scheibenunterkante der nach innen werfenden Außenscheibe gerade die Bodenoberfläche berührt.This object is achieved by the characteristic feature of claim 1 solved. As a result this measure can the inside disc throwing in can be optimally adjusted to the working depth of the disc harrow. The inward throwing outer pane can be adjusted so that it is aligned with the lower edge of the pane just touched the ground. So the outer pane at all adjustable working depths, only touch the floor surface. Of the Bottom that of the remaining disks is thrown from the outer pane into the work area conveyed back to the machine. By the length setting of the holding arm, the diameter of the outer disc is equal to the diameter the rest Slices. A larger disk diameter is better because of larger panes can move more soil material inwards. By adjusting the length the outer arm optimally adjusted to the working conditions in a simple manner in such a way that the lower edge of the disc throws inwards outer pane just the floor surface touched.
In einer Ausgestaltung der Erfindung ist vorgesehen, dass der Haltearm aus zwei Teilen besteht, die teleskopartig zueinander aus- und einziehbar und in unterschiedlichen Positionen zueinander einstellbar sind.In one embodiment of the invention it is provided that the holding arm consists of two parts, which are telescopic extendable and retractable to each other and in different positions are adjustable to each other.
Der Haltearm kann im Querschnitt Winkelförmig oder als Quadrat- oder Rechteckrohr ausgebildet sein.The holding arm can be in cross section angular or be designed as a square or rectangular tube.
In einer anderen Ausgestaltung des Haltearms ist vorgesehen, dass der Haltearm gegenüber dem Querbalken längs verschieblich und einstellbar angeordnet ist.In another embodiment of the Holding arm is provided that the holding arm against the Crossbars along is slidably and adjustably arranged.
Weitere Einzelheiten der Erfindung sind der Beispielsbeschreibung und den Zeichnungen zu entnehmen. Hierbei zeigenFurther details of the invention can be found in the example description and the drawings. Show here
Die Scheibenegge weist einen Rahmen
Anstelle einer winkelförmigen Querschnittsausbildung
des Haltearmes
Das Ausführungsbeispiel nach
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002142541 DE10242541A1 (en) | 2002-09-13 | 2002-09-13 | Disk harrow has two beams on which disks are mounted which are at angle to each other and are mounted on arms which slope downwards and backwards, lengths of arms of inwardly-facing outer disks being adjustable |
PCT/EP2003/010068 WO2004026018A1 (en) | 2002-09-13 | 2003-09-10 | Disk harrow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002142541 DE10242541A1 (en) | 2002-09-13 | 2002-09-13 | Disk harrow has two beams on which disks are mounted which are at angle to each other and are mounted on arms which slope downwards and backwards, lengths of arms of inwardly-facing outer disks being adjustable |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10242541A1 true DE10242541A1 (en) | 2004-03-25 |
Family
ID=31895938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002142541 Withdrawn DE10242541A1 (en) | 2002-09-13 | 2002-09-13 | Disk harrow has two beams on which disks are mounted which are at angle to each other and are mounted on arms which slope downwards and backwards, lengths of arms of inwardly-facing outer disks being adjustable |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10242541A1 (en) |
WO (1) | WO2004026018A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2095807A1 (en) | 2008-02-28 | 2009-09-02 | Chanh-Dinh Nguyen-Petersen | Cream against cellulite and freckles |
RU2477035C2 (en) * | 2011-01-12 | 2013-03-10 | Открытое акционерное общество Инженерно-технический центр "Вега" | Disk tillage device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007004389U1 (en) | 2007-03-26 | 2008-07-31 | Alois Pöttinger Maschinenfabrik Gmbh | Tillage machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2757593A (en) * | 1952-06-21 | 1956-08-07 | James L Bowman | Disk hiller mount for cultivators |
AT392715B (en) * | 1985-12-24 | 1991-05-27 | Lemken Kg Pflugfab | GROUND MACHINING DEVICE WITH DUMBING AND RILLED WORK TOOLS |
US4738316A (en) * | 1986-08-11 | 1988-04-19 | Deere & Company | Adjustable shank mounting for an earthworking tool |
DE8702496U1 (en) * | 1987-02-18 | 1987-05-14 | Rabewerk Heinrich Clausing, 4515 Bad Essen | Soil leveling device |
US5394945A (en) * | 1993-04-16 | 1995-03-07 | Desmarais; Robert | Precision weeding machine for row crops |
-
2002
- 2002-09-13 DE DE2002142541 patent/DE10242541A1/en not_active Withdrawn
-
2003
- 2003-09-10 WO PCT/EP2003/010068 patent/WO2004026018A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2095807A1 (en) | 2008-02-28 | 2009-09-02 | Chanh-Dinh Nguyen-Petersen | Cream against cellulite and freckles |
RU2477035C2 (en) * | 2011-01-12 | 2013-03-10 | Открытое акционерное общество Инженерно-технический центр "Вега" | Disk tillage device |
Also Published As
Publication number | Publication date |
---|---|
WO2004026018A1 (en) | 2004-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |