DE492616C - Potato harvesting machine with two nested conveyor belts, the outer one of which is guided over three rollers - Google Patents
Potato harvesting machine with two nested conveyor belts, the outer one of which is guided over three rollersInfo
- Publication number
- DE492616C DE492616C DEB136989D DEB0136989D DE492616C DE 492616 C DE492616 C DE 492616C DE B136989 D DEB136989 D DE B136989D DE B0136989 D DEB0136989 D DE B0136989D DE 492616 C DE492616 C DE 492616C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- conveyor belts
- guided over
- harvesting machine
- potato harvesting
- 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
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/14—Digging machines with sieving and conveying mechanisms with cylindrical screens
- A01D17/22—Digging machines with sieving and conveying mechanisms with cylindrical screens with several co-operating sifter bands
Description
Die Erfindung betrifft eine weitere Verbes-' serung und Ausbildung der durch Patent 491639 geschützten Kartoffelerntemaschine. Bei der in diesem Patent dargestellten Füh-S rung der beiden ineinanderliegenden Förderbänder müssen die durch das obere Trum des inneren Förderbandes über den Schüttelrost geförderten Kartoffeln am Ende des Schüttelrostes sowohl durch das untere Trum des inneren Förderbandes als auch durch, das untere Trum des äußeren Förderbandes hindurchfallen, bevor sie in den Auffangbehälter d gelangen können.The invention relates to a further improvement and design of the potato harvester protected by patent 491639. With the guidance of the two nested conveyor belts shown in this patent, the potatoes conveyed through the upper run of the inner conveyor belt over the shaking grate must at the end of the shaking grate both through the lower run of the inner conveyor belt and through the lower run of the outer conveyor belt fall through before they can get into the collecting container d .
Das Auffangen der Kartoffeln in einem unter dem Trum des äußeren Förderbandes liegenden Sammelbehälters gelingt nun trotz großer Stabentfernung in den Förderbändern und bei der außerdem noch vorhandenen notwendigen Relativgeschwindigkeit der Förderbänder sehr unvollkommen. Die Folge davon ist, daß ein Teil Kartoffeln durch die Förderbandstäbe in den unteren Trums der beiden Förderbänder über den Auffangbehälter hinweg mit nach vorn genommen werden und erst hier durch-, dann aber auf die Erde fallen und somit nicht aufgesammelt werden können.Collecting the potatoes in one of the strands of the outer conveyor belt lying collecting container succeeds in the conveyor belts despite the large distance between the rods and with the necessary relative speed of the conveyor belts that is also still present very imperfect. The consequence of this is that some of the potatoes pass through the conveyor belts in the lower run of the two conveyor belts are taken over the collecting container to the front and first through here, but then fall to earth and thus not be picked up can.
Weitere Kartoffeln wiederum und auch Steine gelangen unter Umständen, bis zu den Vorderwalzen der Maschine und werden dort zerquetscht oder geben durch Klemmungen oder Bruch in den betreffenden Maschinenteilen zu Störungen des Betriebes Veranlassung. Diese Nachteile werden erfindungsgemäß durch die Führung des inneren Förderbandes über eine dritte Rolle beseitigt, da in dem dadurch geschaffenen freien Raum zwischen oberem und unterem Trum des inneren Förderbandes eine mit dem Schüttelrost schlagende Ablaufrinne für die Kartoffeln untergebracht werden kann, die die Kartoffeln seitlich aus der Maschine ablegt.More potatoes, in turn, and stones may reach the Front rollers of the machine and are crushed there or give due to jamming or breakage in the relevant machine parts, cause disruptions in operation. According to the invention, these disadvantages are caused by the guidance of the inner conveyor belt eliminated via a third role, since in the free space created between upper and lower run of the inner conveyor belt one with the shaking grate Drainage channel for the potatoes can be accommodated, which the potatoes laterally from the machine.
Die Vorteile, welche hierdurch erzielt werden, sind folgende: Die auf dem Schüttelrost entlangbeförderten Kartoffeln können am Ende desselben ohne jede Ablenkung und Störung und restlos in die Ablaufrinne fallen. Außerdem gestattet die Abläufrinne ein Ablegen der Kartoffeln seitlich der Maschine.The advantages that are achieved by this are as follows: The ones on the shaking grate Potatoes transported along can fall at the end of the same without any distraction or disturbance and completely into the drainage channel. In addition, the drainage channel allows the potatoes to be placed on the side of the machine.
Die Zeichnung veranschaulicht eine Ausführungsform des Erfindungsgegenstandes, welchen Abb. 1 in Seitenansicht und Abb. 2 in D rauf sieht zeigt. In den Abbildungen ist der Deutlichkeit wegen der Maschinengestellrahmen weggelassen worden. 'The drawing illustrates an embodiment of the subject matter of the invention, which Fig. 1 in side view and Fig. 2 in D looks up shows. In the figures, for the sake of clarity, is because of the machine frame been omitted. '
Durch die Führung des inneren. Förderbandes c über drei Rollen ist es möglich, eine seitlich ablegende Ablauf rinne/ hinter dem Schüttelrost und zwischen dem oberen und unteren Trum des Förderbandes einzubauen. Diese Rinne i kann mit dem Schüttelrost geschüttelt werden.By guiding the inner. Conveyor belt c over three rollers, it is possible to install a drainage channel on the side / behind the shaking grate and between the upper and lower run of the conveyor belt. This channel i can be shaken with the shaking grate.
Der Antrieb der Förderwerke und die Bewegung des Schüttelrostes/ mit Ablauf rinne i erfolgt von den Fahrrädern e aus durch das Zahnräderpaar h. The drive of the conveyors and the movement of the shaking grate / with drainage channel i takes place from the bicycles e through the gear pair h.
Die von Sand und Kraut befreiten Kartoffeln gelangen von dem Schüttelrost I ungehindert in die Ablaufrinne i, durch die sie seitlich der Maschine herausgeleitet werden.The potatoes, freed of sand and haulm, get unhindered from the shaking grate I into the drainage channel i, through which they are led out to the side of the machine.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB136989D DE492616C (en) | 1927-11-09 | 1928-04-18 | Potato harvesting machine with two nested conveyor belts, the outer one of which is guided over three rollers |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB133349D DE491639C (en) | 1926-02-20 | 1927-11-09 | Potato harvester with two nested conveyor belts attached to the coulter |
| DEB136989D DE492616C (en) | 1927-11-09 | 1928-04-18 | Potato harvesting machine with two nested conveyor belts, the outer one of which is guided over three rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE492616C true DE492616C (en) | 1930-02-26 |
Family
ID=6999108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB136989D Expired DE492616C (en) | 1927-11-09 | 1928-04-18 | Potato harvesting machine with two nested conveyor belts, the outer one of which is guided over three rollers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE492616C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1189774B (en) * | 1960-12-23 | 1965-03-25 | Hagedorn Geb & Co | Root crop harvester |
| EP0446419A1 (en) * | 1989-10-31 | 1991-09-18 | MASCHINENFABRIK NIEWÖHNER GMBH & CO. KG | Potatoharvester |
-
1928
- 1928-04-18 DE DEB136989D patent/DE492616C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1189774B (en) * | 1960-12-23 | 1965-03-25 | Hagedorn Geb & Co | Root crop harvester |
| EP0446419A1 (en) * | 1989-10-31 | 1991-09-18 | MASCHINENFABRIK NIEWÖHNER GMBH & CO. KG | Potatoharvester |
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