DE1998716U - FEEDING DEVICE FOR FIELD HARVESTERS, IN PARTICULAR FOR HARVESTING STRONG-HALMED CROPS, SUCH AS CORN, TOPINAMBUR ETC. - Google Patents

Description

ΡΑ37Ί 838 * 29.6.

MACHINE FACTORY AND IRON FOUNDRY LAUlNQEN, KDDFLi. DOHM QMOH

KOLA

Blue - ^ wmΒηβΐ from June 27, 1963 to the German Patent Office, Munich

"Feeding device for forage harvesters, especially for harvesting thick-stalked crops such as maize, Jerusalem artichoke, etc."

Utility model «· Registration

Eg are already collection devices for working in the longitudinal river Known harvesting machines, the feeding of the harvested crop when there are many marriages via steel link chains, which work in pairs.

These steel link or feed chains are equipped with brackets that serve as a guide for the stalks to be introduced.

However, these versions have the disadvantage that the stalks (culms) criss-crossed around the actual cutting head of the chopper wevden so that the various stalks are between the steel link chains pinch their drivers and cause blockages in the feeder.

Furthermore, designs are known in which two oppositely running transport chains ait endless, belt-like, but corrugated conveying organs, aie interlocking ₃ so that during harvesting, the squid are wedged in the elevations and depressions for conveyance, the intake or conveyance of the harvested crop the cutting head.

Although in this embodiment, it is guaranteed ₅ that the interlocking flexible members safely perform the Erntegutstengel and also a proper release of the Erntegutstengel is given prior to the cutting head, the continuous conveyance of the crop will only be achieved if the stem to the transport chains out immaculate is introduced.

MACHINE FACTORY AND E ISEN SI ESSEREI LAUINQEN. KOOEUOOHM QMDH

Anlese _{jumBrlo (from June} 27, 1965 "" das Deutsche r.tentant, Munich

After the rigid blades are folded after cutting not always in the same Richtunr to the feeder bands (conveyor belts) in practice, not reach all the harvested crop in the fields ηαΊ r "h Aar> TriananArthSniieTi imrl hüiimon st-i r» h vnr> Haiti Rnhn'.i t \\ enr \ f auf- ao

that blockages and thus malfunctions occur.

The aforementioned disadvantages are to be eliminated according to the present innovation will,

A retraction device is proposed for this square, in which two counter-rotating cylinder drums, which are almost vertical and have eccentric fingers, a pair of intake chains upstream, on which, as is known per se, flexible Material is attached in a wave shape and the su transporting Place stalks between the depressions and elevations of the flexible, wave-like feed belts that run against each other and after the cutting head of the chopper. In other words: The rotating, counter-rotating cylinder drums are equipped with eccentric fingers, which align the crop from the front to the intake opening and to the endless, belt-like Transport conveying organs. The eccentric fingers then disappear after the transfer has taken place under the surface of the rotating cylinder drum.

Another simplified version consists in that only one Side a rotating cylinder drum is arranged, which cooperates with a feed sheet extending parallel to it. That The draw-in plate carries holding or deflection plates through the spaces between them the eccentric fingers of the rotating cylinder drum grip.

The same combination possibilities both with two cylinder drums as well as with a cylinder drum can also be used with a Yorsatzgerät a combine harvester c.

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! $ 98716

MASCHINENFABRIK AND E I S E N G I E S E R E I LAUINGEN. KDi) ELABDHM QMt) H

KOLA

system

emu 3 ,, _m Brioivom June 27, 1968 _to the German Patent Office, Munich

The introduction of the straws is improved when the cylinder drums from the Senkr
are set.

Deviating from the vertical in an inclined position of approx. 8o ° ge

£ rj.nsHgOYUi ~ JrJ.uriuuiig jlujuxcxx uauci ucxicuxgc uuiiuca »vwxχ * wn» «; igwii

upstream.

An advantageous embodiment is seen in the fact that create the snow of the rotating cutting blades, which are provided with recesses, are in the area of the eccentric fingers.

The drive for the rotating cutting knife can either be via the axis the rotating cylinder drums can be derived or a special drive can be selected for this,

Instead of rotating measuring blades, other cutting devices can of course also be used. be used.

The described coordination (cylinder drums with transport chains, which are equipped with flexible, wave-shaped material on top of it are) can also be used in multiple rows.

The subject of the registration is on the drawing insofar as it is for the Understanding the innovation is necessary in Figures 1 to 4 as Non-limiting example shown.

They show: 5 ¹ Ig. 1 shows a drawing-in device with double-sided cylinder drums in a side view;

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Pig. 3 a feed device with a cylinder drum and a feed sheet in side view;

5 ¹ Ig. 4- a plan view corresponding to FIG. 3.

1 QO Q * yi

MACHINE FACTORY AND IRON FOUNDRY LAUINGEN, KODELiBOHM GMBH

mmm

Dian

4 zumBrieivom 06/27/1968 at the German Patent _Office's Munich

It mean; 1 = outer frame part

2 = outer frame part

3 = feed chain
q = feed chain

5 = chain wheel

6 = chain wheel

7 = longitudinal slot

8 = console

9 = console

10 - cylinder drum

11 = cylinder drum

12 = eccentric finger

13 = cylinder jacket
Im s cutting knife

15 = draw-in sheet

16 = retaining or sliding plates

The intake device consists of the outer frame parts 1 and 2, the revolving intake chains 3 and 4 housed in multiples. are stored. These intake chains 3 and 4 run over chain wheels 5 and β, of which, for example, the chain wheel 5 drives, while the chain wheel 6 deflects the intake chains 3 and k. The chain wheels 5 and are mounted in longitudinal slots 7. On the consoles 8 and 9, which are fastened to the outer frame parts 1 and 2, the cylinder drums Io and 11 are supported and supported or guided at an upper bearing point, which is not shown in the drawing. The cylinder drums Io and 11 are equipped with eccentric fingers 12 which, after the cut stalks (stalks) have been transferred to the intake chains 3 and 4, withdraw within the cylinder jacket 15 by no means

MACHINE FACTORY AND EISENGIESSEHEl LAUINGEN, KDDELiBOHM GMBH

KOLA

~ 5 ° zum Brifvora 27.6.1968 sn the German Patent Office, Munich

Lrntegut xit to be able to move backwards. That on the Einzugr.etter. 3 and 4 attached, flexible, vielleförniige laid out material -rei ^ t bein unlaiifoa of the feed chains 3 and 4 so that the elevations of the draw chain 4 get into c.ie depressions of the chain chain 3, for example. In the interstices of the flexible, wave-shaped material v / ground the cutters fed by the eccentric fingers 12 of the cylinder drums Io and 11 are introduced or taken over and the stalks then reach the cutting head of the chopper, while the " arched bulges of the flexible material on the opposite side of the Move back the crop conveyance, below the cylinder Io and 11 rotating counter-rotating cutting knives Ik are attached, which separate the standing stalk from the ground. The cutting knives are expediently placed in the range of motion of the eccentric fingers 12 in order to cool down in a favorable removal or transfer to the intake chains 3 and 4. In the second embodiment, only the feed chain 3 is combined with the cylinder drum Io, while the feed plate 15 is arranged on the Sinzugskette 4, which carries the holding or sliding plates ΐβ, through the spaces between which the eccentric fingers 12 of the rotating cylinder drum Io engage. At the same time, on the draw-in plate 15, the "grain slide-off springs 17" are attached. In order to achieve a favorable falling over of the cut calf towards the intake chains 3 and 4, the cylinder drums 10 and 11 are expediently set in an inclined position of about 80 °.

This pull-off device can be used with mobile machines as well as also at. Find attachments use.

Claims (7)

RA.374 838 * 6/29/61 MACHINE FACTORY AND IRON FOUNDRY! LAUINGEN, KDDELiBOHM GMBri Bian 6 ° on the letter dated June 27, 1968 to the German Patent Office, Munich S c h u t ζ a η s ρ r ü c h e 1. Feeding device for forage harvesters, especially for harvesting crops with thick stems, such as MaM.s, Topinamtur, etc., characterized in that two counter-rotating Einzugskettenpaar (3 ₃ 4) voralbet v / ground, on which, as known per se, flexitles material is attached in a wave-like manner. 2. Feed device for forage harvesters, especially for harvesting of starkhalinigs.m crop, such as corn, Jerusalem artichoke, etc., according to claim 1 characterized in that the cylinder drums (lo, 11) be arranged slightly inclined backwards, approximately at an angle of up to 80 °, to the ground. 3. Right of collection for forage harvesters, especially for harvesting of thick-stemmed crops such as maize, Jerusalem artichoke, etc., according to claim 1 and 2, characterized in that a Senneid device is connected upstream of the cylinder drums (lo, 11). 4. Feeding device for forage harvesters, especially for harvesting of thick-stalked. Crop, such as corn, Jerusalem artichoke, etc., according to claim 1 to 3 characterized in that the cutting points of the rotating cutting knife (1 * 0, which are provided with recesses are in the area of the LxzQnterfinger (12). 5. Feeding device for forage harvesters, especially for harvesting of thick-stemmed crops such as whales, Jerusalem artichokes, etc., according to claim 1 to i | characterized * that only one rotating Cylinder drum (lo) is arranged, which cooperates with a draw-in plate (15) extending parallel to it. MACHINENr = ABHIK UNO EISENG I ESSEREI LAUINGEN. KODEL & BÖHM GMBH system □ lukewarm 7 to the letter dated June 27, 1965 ^to Gas Deutsche Patentamt, Hüne; 6. Feeding device for forage harvesters, especially for harvesting, of thick-stemmed crops, such as i-Iais, Jerusalem artichoke, etc., nacl. ....- saying 5 characterized in that the Einzu ^ sbleeh (15). : ολ-hold- or sliding plates (16) through whose Z'vischenr ^ ... e the eccentric fingers (12) of the rotating cylinder drum (lo) can be controlled. 7. Feeding device for forage harvesters, especially for harvesting crops with thick stems, such as corn, Jerusalem artichoke, etc., thereby characterized that the combination cylinder drum ^, (lo, 11) with feed chains (3, 4), those with attached flexible, wave-shaped Material is applied in a multi-row device » Code! & Boehm G. mb H. 19987