DE1632815A1 - Flow conveying means on a mower with rotating cutting units - Google Patents
Flow conveying means on a mower with rotating cutting unitsInfo
- Publication number
- DE1632815A1 DE1632815A1 DE19681632815 DE1632815A DE1632815A1 DE 1632815 A1 DE1632815 A1 DE 1632815A1 DE 19681632815 DE19681632815 DE 19681632815 DE 1632815 A DE1632815 A DE 1632815A DE 1632815 A1 DE1632815 A1 DE 1632815A1
- Authority
- DE
- Germany
- Prior art keywords
- mower
- cutting units
- rotating cutting
- conveying means
- flow conveying
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims description 5
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
- A01D34/736—Flail type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Description
Friedrich Mörtl 878 Gemünden/M, den 22.1.68Friedrich Mörtl 878 Gemünden / M, January 22nd, 1968
Am NeubergAt Neuberg
Strömungsf ordernde Mittel an einem Mähwerk ,„..... mit rotierenden Sohneidaggregaten.Flow promoting means on a mower, "..... with rotating sons' units.
Die Erfindung betrifft die Anordnung von strö'nmngsfördernden Mitteln an den Zylindern eines Mähwerkes mit rotierenden Schneidaggregaten, um ein Wickeln und Verlegen der Zylinder zu verhindern.The invention relates to the arrangement of flow-promoting Means on the cylinders of a mower with rotating cutting units to wrap and relocate the cylinders to prevent.
Um ein Wickeln von Mähgut um die Zylinder zu verhindern, sind bereits senkrechte oder schraubenförmig angeordnete Rippen bekannt. Auch ist bekannt, die Zylinder nioht mit glatter Oberfläche, sondern sechs- oder achteckig auszubilden.In order to prevent the clippings from wrapping around the cylinders, they are already arranged vertically or helically Ribs known. It is also known to design the cylinder not with a smooth surface, but rather with a hexagonal or octagonal shape.
Diese Anordnungen haben den Hachteil, daß sie durch die hohen Drehzahlen der Zylinder starke Luftströmungen erzeugen und damit unverhältnismäßig viel Antriebsenergie verbrauchen.These arrangements have the disadvantage that they are due to the high The speeds of the cylinders generate strong air currents and thus consume a disproportionate amount of drive energy.
Die Erfindung aohafft hier nun Abhilfe. Sie schlägt vor, die Zylinder lediglich mit Nocken oder Stiften auszurüsten, die nur die Aufgabe haben, die Zylinder von Mähgut frei zu halten.The invention now provides a remedy here. She suggests equipping the cylinders only with cams or pins, which only have the task of removing the cuttings from the cylinders keep free.
Die Abb. I und II zeigen beispielsweise Ausführungen von Nocken oder Stiften·Figs. I and II show, for example, designs of cams or pins
Der Zylinder 1 mit dem konischen Unterteil 2 , an dem die Messer 3 angeordnet sind, ist drehbar an einem Hohlbalken gelagert, in dem sich üblicherweise die Antriebsmittel ζ. Β. Zahnräder oder Keilriemen, befinden. Am Hohlbalken 4 aind üblicherweise mehrere Zylinder angeordnet, um eine entsprechende Schnittbreite zu erhalten. Der Hohlbulken selbst iat mittels geeigne torn Truggeütoll um Aokeraahleppor auge lenkt. Der Anltiscttsciic Antrieb- ΟThe cylinder 1 with the conical lower part 2, on which the knives 3 are arranged, is rotatably mounted on a hollow beam in which the drive means ζ. Β. Gears or V-belts. On the hollow beams 4 aind a plurality of cylinders usually arranged to obtain a corresponding sectional width. The hollow bulkhead itself is guided around the aokeraahleppor's eye by means of a suitable torn. The anltiscttsciic drive- Ο
009884/0530009884/0530
der
der Zylinder erfolgt von Zapfwelle des Ackerschleppers aus.the
the cylinder is operated by the tractor's PTO shaft.
Am Zylinder 1 angebracht sind nun Nocken 2 in geeigneter Anzahl oder Stifte 5, die sowohl einzeln als auch in Gruppen angeordnet sein können.Cams 2 are now attached to the cylinder 1 in a suitable manner Number or pins 5, which can be arranged both individually and in groups.
Die Abb. II zeigt eine Draufsicht, auf den Zylinder.Fig. II shows a top view of the cylinder.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0077005 | 1968-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1632815A1 true DE1632815A1 (en) | 1971-01-21 |
Family
ID=7317381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681632815 Pending DE1632815A1 (en) | 1968-01-23 | 1968-01-23 | Flow conveying means on a mower with rotating cutting units |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1632815A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2297552A1 (en) * | 1975-01-16 | 1976-08-13 | Fahr Ag Maschf | ROTARY MOWER |
| DE3421006A1 (en) * | 1984-04-21 | 1985-12-12 | Claas Saulgau GmbH, 7968 Saulgau | Windrower for agricultural crops |
-
1968
- 1968-01-23 DE DE19681632815 patent/DE1632815A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2297552A1 (en) * | 1975-01-16 | 1976-08-13 | Fahr Ag Maschf | ROTARY MOWER |
| DE3421006A1 (en) * | 1984-04-21 | 1985-12-12 | Claas Saulgau GmbH, 7968 Saulgau | Windrower for agricultural crops |
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