DE1198104B - Seed drill that can be attached to the implement carrier of a tractor - Google Patents

Description

FEDERAL REPUBLIC OF GERMANY

GERMAN

PATENT OFFICE

EDITORIAL

Int. Cl .:

AOIc

German class: 45 b-7/00

Number: 1198104

File number: G31812III / 45b

Filing date: March 13, 1961

Opening day: August 5, 1965

The invention relates to a seed drill suitable for attachment to the implement carrier of a tractor. If a seed drill is to be connected to an implement carrier, the seed drill must be on the side be pushed onto the device carrier between the front and rear axles. To this To make it possible, one can either try to build the entire seed drill so low that you push them laterally under the bars connecting the front and rear axles of the equipment carrier can or you have to train the seed drill so that you can remove the seed box from the seed tubes can lift off with the coulter tips so that the seed drill practically disintegrates into two parts, namely in the lower part with the seed tubes and the coulter tips and the seed box above. The dismantling of the entire seed box from the chassis of the seed drill is time consuming and laborious.

Seed drill that can be attached to the implement carrier of a tractor

Applicant:

Hans Glas G. m. B. H.

"Isaria" machine factory,

Dingolfing, Bahnhofstrasse

Named as inventor:
Karl Dompert,
Wilhelm Loose,
Günther Patron, Dingolfing

Seed drill and driver's seat. Such a break

The invention has set itself the task of ao tion comes practically the division of the seed box To create a seed drill in which the seed box is the same, the capacity of which is not lost Needs to be dismantled when the seed drill chassis is laterally under the bars of the implement carrier should be inserted between the front and rear axles of the device carrier.

There are already known seed drills in which the seed box with the chassis of the seed drill forms a U that is open on one side, i.e. a lying U, so that the open side of the drill is over

the bars of the equipment carrier on the side between the 30 box had an even greater loss of capacity The front and rear axles of the same inserted result in the seed hopper, can be. Because the seed is only fed from the seed box to the seed coulters via the seed tubes and one seed tube follows the other over the entire width of the seed drill, 35 with the device described above, the seed tubes had to cover almost the entire width of the drill

is significantly reduced. The wider the recess in the drill box, the smaller became the capacity of the seed box. From the same prior publication it is also known to divide the drill box and to arrange the two parts so that there is a corresponding resulted in a large gap for the driver to see through. The perfect division of the seed

machine so that they can be pushed sideways over the bars of the device carrier In another previously known seed drill, pushing the seed drill under the Spars of the device carrier made possible by the fact that the seed box on its one end face by a horizontal aligned hinge could be pivoted relative to the lower part of the machine and by means of of the hinge from the seed drill base with the seed tubes angled and in an angled

could. If it was then possible to hold the seed drill by locking it over the implement position,

With the support bars pushed, the seed tubes had to be returned and tighten the fasteners for the seed drill. That required the removal of a larger number of the seed tubes each time the seed drill is attached and removed.

This previously known seed drill also had a considerable construction height and an attempt was made to the driver thereby to widen the field of vision in front of the vehicle a little by creating a recess in the drill box so that the seed drill chassis or lower part with the seed tubes is pushed under the implement support bars could be. The locking device could be disengaged again by means of a pulling device and the seed box can be folded down again in the direction of the seed drill chassis, whereupon the two seed drill parts, namely the seed box and the seed drill chassis Quick release bolts could be locked.

or a space provided, the size of which is a 50 This pocket knife-like, one-sided lifting of the The driver's perspective made possible. The width of the seed box requires considerable strength. The BeA recess based on the distance between the operator must practically / the entire seed

509 629/42

3 4

pry the box up and the lock

let rest. A pivoting of the seed box seed drill according to the invention consists in that

when full is out of the question, because in the working position the side walls of the seed box are in

Such a seed box no longer rest on the lower part of the wells attached by a person and in

can be lifted. In addition, the seed 5 can be locked in a manner known per se,

good box in the folded-up state as a result of the The invention is shown on the basis of three figures

Shift of focus gin a fluctuating structure.

represents, for example, influences from strong wind F i g. 1 shows the seed drill according to the invention in

etc. is exposed, with the additional risk of working position and front view;

an unsafe locking or: solution of the io F i g. 2 shows the seed drill according to the invention

Lock is added. The pocket knife-like with the pivoted seed box in side view;

raised seed boxes can fall and F i g. 3 shows the seed drill according to the invention

easily injure the person handling it. It consists of a representation corresponding to FIG. 1, but with

thus increased risk of industrial accidents. laterally pulled out seed box.

It has also been proposed that a seed drill 15 be constructed on the underframe 1 that are vertically arranged so that they can be divided horizontally and that the lateral support parts 2 are fastened, on which the implement support bars are driven under at the pivot points 3 with which a rectangular, at its ends rriit rollers 4 Drill machine chassis and the frame 5 can be seen in the vertical plane, so that the seed box can also be pivoted at an angle of about 70 ° on its end faces on the machine base "°, the pivot axis 3 being fastened transversely to the travel, whereby the joint, however, is straightened. On the rollers 4 of the frame 5 run, deviating from the previously described embodiment, the guide rails 6 of the seed box 7. The pivoting of the seed box 7 from a vertical support attached to the lower part is formed by the def Säätgütkästeri iri essentially on the frame 5 attached lever 8 causes. The Helichen horizontal plane is pivotable. ^a 5 at 8 If the airi subframe 1 is fixed by means of a detent. In this embodiment, the seed box is pivoted around the pivot axis 3, practically like a door or window around one of the working position or the ready-to-use post that pivots at one end of the drill, then the seed nozzles 9 from the infeed machine are arranged is. In order to lift the seed boxes out of the seed tube 10 so that it can be pivoted to the side while speaking, the 3 ° seed box 7 must be shifted to the side. This seed box by means of a fine crank or by means of the Nok position gives F i g. 2 again. Zürn extension of the Maken are raised vertically to make room for the machine äii the spars 11 of the device carrier is the handle of the device carrier for installation or removal to seed boxes 7 get so far sideways * over the Uhter. To lift the seed box is the frame 1 also are shifted such that the most Undäfier still "VÖrhältriismSB'ig requires much force. Also, 35 receiving sites tergestell located 12 for the Werln ä & f SäatkästeH 2R dies'Öhl Zwöek released by 90 ^d lateral beams 11 of the device carrier In borrowed vfcrsfcöWeiikt WSfäeri Md see on cams this state If the subframe 1 iii with the Säathöfehwiaöet; KöSöefc aäduita StrnwierigMten fixed-gütröhrefl under the bars 11 of the device carrier, with a lifting device 13 in a way slider; Form of a Hegrst AbBpt Weräfeä mustfi. 40 With or a spindle raised Md with defft

B6i äer Dflllfflas'gfaiSiS, U ^- Br must be invented! luggage carrier connected; Is the base 1 with the

All Naefitelli explained avoided Md connect the set gelätetfäger 11, must be provided

Borrowed EmsenieBen an on Sen equipment carrier eiiies automatic locking 14 of the seed box 7

Sg & lqppers äaBaüBafe Dfillrfläseninfej the released from a Md diSser on the rollers 4 of the frame 5

the Sääigüifdafg äüfaeßfienaeri and you Höhne des 45 are pushed back over the underframe 1. At-

Öörltetragefs ü & tgfgMienden lower part Md is closed.

carry the seed box, the lifts of the device stand swiveled back, whereby the base

frigerS ökergrelf & aaeh upper part exists, whereby the ten of the SeitenWähde 15 of the Saätgutkasteiis 7 in deh

Upper part M eifl§S Ehäfe äe§ Üötgfteils with this «trough-shaped Äüfnahrnelagerh 16 of the lower

ÖBer a nörizentäie §6iiwlHkäeiis'g sharp 50 frames 1 come to stand.

vgfBüfläen lets däaürea §iffl§glichtj that the Öbertgil When the machine is dismantled, the above-described

has a Zfciseleirlhfaea; who, on the one hand, see the Böhe Vöfgangs in reverse order.

SäätgutMaiteS HofIM6nfäl ¥ 8St; nieBbär äUfniölnit üiid An advantage of the device according to the

änaer§fs6it§ 816 Selärlierstelle zura Unteftfeil Formet; stands in the fact that the consequence necessary for assembly

wÖBii die BSiiwehMehse '; The panning and sliding machines are particularly special

TfäeBtet, by on completion Vgfllauf: tent and effort can be accomplished.

The äfrmäuiipgefliäSö DfflirSäsbHne is still a vörlieriii or lost comfri§h of Eiftzel-

dädüreh ^ MSMälcBt & bU that zürn V & fsehw & hlseh äes sharing is excluded. In particular, the sowing

Between 6h8nfänfüeri§ - üliä äaftiit 8es SäätKästeiis' - quality boxes moved when filled.

towards ÖBö in Uni§fieil am ZWiSchehrahmen a 60 den. All you have to do is make sure that the lid

Lever attached 1st; def In the EnastellMgen with appropriately fixed VersehlüßvörricMüngeh

SeHweniiBgWepag is äffetiSfBäf; The seed is seen when the

A further väfMlnäffg form of training def Sr-SäätgütkästeiiS cannot develop. Such Vef-

findMgsgernäflgh Drlllffläsehing It is clear that admissible prescriptions are, however, not against

BegfgÖEün | dSfRel6fl ¥ B8Wichtungäw1sehenSäätkästen 6 _S aef Invention-. In particular, there is the advantage of

tihä ZwiißBoiiriBfflgQ Änsfehtefe and äim Arretieferl sgitliehen horizontal displaceability of the seed quality

dfes ääätfeä§teti§ ift 681 £ aa§tellafigen Rästöü afri kästenS in that with the side pulling out of the

SäätkäsfeS BiW, Zwisghgoratogn are provided. SääigufkäSfehs a weight shift that occurs

making it easier to open the seed box. The seed box is, as mentioned, through guide rails on the rectangular, provided at its end points with the rollers 4, vertically pivotable Frame 5 arranged to be horizontally displaceable. So it is the horizontal displaceability of the Saalgutkastens compared to the frame with the vertical pivoting of the seed box and frame combined compared to the lower part.

Claims (4)

Claims: IO 1. A seed drill that can be attached to the implement carrier of a tractor, which consists of a seed tube receiving, the scorn of the device carrier reaching under the lower part and a seed box supporting, the scorn of the equipment wearer overlapping upper part, the upper part at one end of the lower part hinge-like with this via a horizontal pivot axis is connected, characterized in that the upper part has an intermediate frame (5), which on the one hand holds the seed box (7) in a horizontally displaceable manner, and on the other hand the hinge point (3) to the lower part (1), whereby the swivel axis (3), when the machine is installed, runs transversely to the direction of travel. 2. Seed drill according to claim 1, characterized in that for pivoting the Intermediate frame (5) - and thus the seed box (7) - opposite the lower part (1) on A lever (8) is attached to the intermediate frame (5), which is in the end positions of the pivoting movement is lockable. 3. Seed drill according to claim 1 and 2, characterized in that to limit the Relative movement between seed box (7) and intermediate frame (5) stops and for locking of the seed box (7) latches in the end positions on the seed box or intermediate frame are provided. 4. seed drill according to claim 1 to 3, characterized in that the in the working position .Side walls (15) of the seed box (7) rest in recesses (16) on the lower part (1) and can be locked in a manner known per se. Considered publications:
German Patent No. 965 093;
German utility model No. 1787 792,
822. Legacy Patents Considered:
German Patent No. 1104 246. 1 sheet of drawings 509 629/42 7.65 © Bundesdruckerei Berlin