DE241938C - - Google Patents
Info
- Publication number
- DE241938C DE241938C DE1910241938D DE241938DD DE241938C DE 241938 C DE241938 C DE 241938C DE 1910241938 D DE1910241938 D DE 1910241938D DE 241938D D DE241938D D DE 241938DD DE 241938 C DE241938 C DE 241938C
- Authority
- DE
- Germany
- Prior art keywords
- arms
- throwing wheel
- remover
- haulm
- wheel
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/06—Haulm-cutting mechanisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es ist bekannt, vor dem Wurfrad von Kartoffelerntemaschinen auf der Wurfradachse einen Krautentferner anzuordnen, der als Wurfrad ausgebildet ist.It is known to be in front of the throwing wheel of potato harvesters on the throwing wheel axle to arrange a haulm remover, which is designed as a throwing wheel.
Die Arme dieser bekannten Krautentferner verlaufen radial zur Wurfradachse und besitzen daher den Nachteil, daß das Kartoffelkraut leicht an ihnen haften bleibt und Betriebsstörungen verursacht. Um dieses zu vermeiden, sind die Arme des Krautentferners gemäß der Erfindung auf der vorderen Stirnfläche des hinter dem Schar arbeitenden Wurfrades verstellbar befestigt und gleichzeitig entgegen der Umlaufrichtung des Wurfrades und in der Fahrrichtung der Maschine, d. h. schraubenförmig aus der Radebene herausgebogen. Infolgedessen wird das Kraut sicher von den Armen entfernt.The arms of this known haulm remover run radially to the throwing wheel axis and have hence the disadvantage that the potato tops easily stick to them and malfunctions caused. To avoid this, the herb remover arms are according to the invention on the front face of the working behind the coulter Throwing wheel adjustable and at the same time against the direction of rotation of the throwing wheel and in the direction of travel of the machine, d. H. bent helically out of the plane of the wheel. As a result, the herb is safely removed from the poor.
Die Zeichnung veranschaulicht eine Ausführungsform des Erfindungsgegenstandes, und zwar zeigt:The drawing illustrates an embodiment of the subject matter of the invention, and although shows:
Fig. ι das Wurfrad einer Kartoffelerntemaschine in Verbindung mit dem Krautentferner in Vorderansicht undFig. Ι the throwing wheel of a potato harvester in connection with the haulm remover in front view and
Fig. 2 einen Schnitt nach der Linie A-B der Fig. i.FIG. 2 shows a section along the line AB in FIG.
Der Krautentferner besteht aus schraubenförmig gewundenen Armen α, welche an der Nabe b des Wurfrades vor dessen Armen c durch Schrauben β befestigt sind, die durch Längsschlitze d der Arme hindurchgreifen; infolgedessen können die Arme so eingestellt werden, daß sie in den von dem Schar f aufgeworfenen Kartoffeldamm eingreifen.The haulm remover consists of helically wound arms α, which are attached to the hub b of the throwing wheel in front of the arms c by screws β which reach through longitudinal slots d of the arms; as a result, the arms can be adjusted to engage the potato dam raised by the share f.
Bei Drehung der Welle g erfassen die Arme α das Kartoffelkraut, reißen es aus dem Erdboden und schleudern es, da es infolge der gewundenen Form der Arme leicht von diesen abgleitet, zur Seite, ohne daß es mit den Armen c des Wurfrades in Berührung kommt.When the shaft g rotates, the arms α grasp the potato tops, tear them out of the ground and, as they slide off the arms easily due to the twisted shape of the arms, throw them to the side without coming into contact with the arms c of the throwing wheel.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE241938T | 1910-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE241938C true DE241938C (en) | 1911-12-18 |
Family
ID=34558865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1910241938D Expired DE241938C (en) | 1910-08-02 | 1910-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE241938C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE946267C (en) * | 1952-07-01 | 1956-07-26 | Kuxmann & Co K G A A | Clearing device on potato harvesters |
| FR2209492A1 (en) * | 1972-12-08 | 1974-07-05 | Jammet Yves | |
| DE4318073A1 (en) * | 1992-06-06 | 1993-12-09 | Barmag Luk Automobiltech | Radial piston pump with pot-shaped pistons - uses inserts concentric with piston springs to minimise fluid dead space |
-
1910
- 1910-08-02 DE DE1910241938D patent/DE241938C/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE946267C (en) * | 1952-07-01 | 1956-07-26 | Kuxmann & Co K G A A | Clearing device on potato harvesters |
| FR2209492A1 (en) * | 1972-12-08 | 1974-07-05 | Jammet Yves | |
| DE4318073A1 (en) * | 1992-06-06 | 1993-12-09 | Barmag Luk Automobiltech | Radial piston pump with pot-shaped pistons - uses inserts concentric with piston springs to minimise fluid dead space |
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