SE189423C1

SE189423C1 -

Info

Publication number: SE189423C1
Authority: SE
Publication date: 1963-01-01

Description

KLASS INTERNATIONELLSVENSK A 01 d45 c:25/04 PATENT- OCH REGISTRERINGSVERKET Ans. 11 965/1959 den 18/12 1959Heirtill en riffling C J STEKETEE, DRIEWEGEN, NEDERLANDERNA Betupptagare Prioritet begard fran den 13 januari 1959 (Nederlanderna) Uppfinnirtgen hanfOr sig till en maskin, som ar avsedd for upptagning av betor och liknande rotfrukter och .som dr forsedd med minst ett par med varandra ,samyerkande kransar av stavformiga upptagningsorgan, som i sina betorna paverk.ande Idgen Yid kransarnas rotation rora sig i motsatt riktning mot maskinens karriktning samt aro anordnade sã, att i kransarnas perifeririktning ett upptagningsorgan i den ena kransen fbljes ay ett upptagningsorgan i den andra kransen. CLASS INTERNATIONAL SWEDISH A 01 d45 c: 25/04 PATENT AND REGISTRATION AGENCY Ans. 11 965/1959 of 18/12 1959Therefore a rifle CJ STEKETEE, DRIEWEGEN, THE NETHERLANDS Beet pickers Priority requested from 13 January 1959 (The Netherlands) with at least one pair of interconnecting rings of rod-shaped receiving means, which in their beets affect the rotation of the idgen Yid rings in the opposite direction to the direction of the machine and are arranged so that in the circumferential direction of the rings a receiving means in one ring is followed by a receiving means in the second ring.

Vid en i danska patentet 87 617 beskriven maskin ay delta slag dr ett -stayformigt organ pa den ena kransen och ett stayformigt organ pa den andra kransen anordnade att yaxelvis trycka mot betorna Iran motsatta sidor, sa att betorna ruckas och ddrigenom frigoras frau den omgivande jorden, samtidigt som de upplyftas och slungas bakdt. Dh motstandet i marken ar forhallandevis litet, har det dock visat sig, att betorna till MIX ay den ay upptagningsorganen utovade, tyarriktade kraften boja.s, for mycket i sidled och sedan ej slungas bakat utan bliva liggande marken,. In a machine described in Danish patent 87,617 in delta strokes, a -stay-shaped member on one ring and a stay-shaped member on the other ring are arranged to press alternately against the beets Iran opposite sides, so that the beets are jerked and thereby released from the surrounding soil. , at the same time as they are lifted and thrown backwards. Although the resistance in the ground is relatively small, it has been found, however, that the beets to the MIX on the receiving means exerted on the receiving means bend too much laterally and then not thrown backwards but remain lying on the ground.

Xndamalet med uppfinningen ãr att ayhjalpa derma oldgenhet, och detta sker darigenom, att ett fjadrande, stavformigt, sorn mothall verkande organ i den ena kransen, är anordnat mitt emot varje upptagningsorgan i den andra kransen. Vid derma anordning arbetar varje stavformigt npptagningsorgan tillsammarts med ett fjadrande organ, som yisserligen kan bajas i sidled men dock ltvarhalter -betan, sh att denna i viss man fastklammes mellan de hada samverkan:de organen. Dessas fjadring bar dock yam sh mjuk, att betorna ej upplyftas genom den mot dem utdvade klamverkan, eftersom den ay upptagnin,gsorganen mot betorna utovade ensidiga tryekkraften dd. skulle gO. forlorad. The object of the invention is to aid in this antiquity, and this is done in that a resilient, rod-shaped, sun-acting member in one ring is arranged opposite each receiving member in the other ring. In this device, each rod-shaped receiving member works together with a resilient member, which can be bent laterally but still withstands the beet, so that it is in some way clamped between the co-operating members. However, their suspension was so soft that the beets were not lifted by the clamping action exerted on them, since the uptake, the organs against the beets exerted a one-sided compressive force. would gO. lost.

Enligt en lamplig utforingsform ay upp finningen är varje som mothall verkande organ fastsatt vid utsidan av ett upptagningsorgan samt utskjuter yid upptagningsorganets bakre ande mot det foljande upptagningsorganet i kransen. Det fjadrande organet dr darvid bojt i cirkelbagform omkring kransens rotationsaxel. Denna utformning av de -fjadrande organen har den fordelen, att organen kunna glida tangs betorna utan att skada dem, och yidare medfora de ej flagon namndyard mangd jord. According to a suitable embodiment of the invention, each member acting as an abutment is attached to the outside of a receiving member and projects beyond the rear end of the receiving member towards the following receiving member in the ring. The resilient member then bends in a circular rear shape around the axis of rotation of the ring. This design of the resilient members has the advantage that the members can slide the tangent beets without damaging them, and further entail the non-flaccid namndyard amount of soil.

Anordningen enligt uppfinningen forklaras narmare under hanyisning till en pa hifogade ritaing yisad utforingsform. Fig. 1 yisar daryid s.chematiskt en sidovy av de bada kransarna av upptagningsorgan, och fig. 2 yisar en skarning langs den krokta lin- jeni fig. 1. The device according to the invention is explained in more detail with reference to an embodiment shown in the accompanying drawing. Fig. 1 schematically shows a daryid side view of the two wreaths of receiving means, and Fig. 2 shows a cut along the curved line in Fig. 1.

Tva pa en axel fasta skivor 5 dro fOrsedda med radiellt riktade armar 1, som vardera uppbara ett stayformigt eller skovelformigt upptagningsorgan 2 resp. 3. Axelrt kan besta av tva delay 4a och 4b, som med varandra bilda en vinkel med spetsen riktad uppat. Axeldelarna 4a och 4b aro lagrade i en ej yisad ram, som kan yara forsedd med lophjul pa sO. satt, att skivorna framforas pa marken i den med pilen a i fig. 1 angivna riktningen. Axeldelarna 4a och 4b drivas pa sadant satt, att skivorna 5 rotera i samma riktning, sasom angives med pilen b i fig. 1. Two on one shaft fixed discs 5 are provided with radially directed arms 1, each of which carries a stay-shaped or vane-shaped receiving member 2 resp. 3. The shaft can consist of two delays 4a and 4b, which together form an angle with the tip directed upwards. The shaft parts 4a and 4b are mounted in a non-rotating frame, which can be provided with impellers on sO. so that the discs are advanced on the ground in the direction indicated by the arrow a in Fig. 1. The shaft parts 4a and 4b are driven in such a way that the discs 5 rotate in the same direction, as indicated by the arrow b in Fig. 1.

Ett ay fjaderstal bojt organ 6 Or medelst en klamplatta 8 fast yid de skoyelformiga organens 2 armar 1 i den ena kransen mitt emot vane organ 3 i den andra kransen. P0. samma satt Or ett ljadrande organ 7 fast vid de skoyelformiga organens 3 armar mitt emot varje organ 2. Om nu ett upptagningsorgan 2 still-ter mot en beta, Hiles denna tillbaka i sidled ay det fjadrande organet 7 samt fastklammes mellan organen 2 och 7. A spring spring bent member 6 Or by means of a clamping plate 8 fixed to the arms 1 of the shovel-shaped members 2 in one ring opposite to the usual member 3 in the other ring. P0. In the same way, a resilient member 7 is attached to the arms of the shovel-shaped members 3 opposite each member 2. If a pick-up member 2 now faces a beta, it is pushed back laterally to the resilient member 7 and clamped between the members 2 and 7.

Do fjadrande organen 6 och 7 kunna ayen besta. av massiya kroppar av elastiskt mate- 2— — rial, exempelyis gummi. Ayensa kun.na organen utformas ay en bladfjader eller en under fjaderyerkan staende platta eller en stay. Den pa ritningen visade utfdringsformen, enligt vilken organen 6 besta ay 'Ada fjaderstal, har dock den fordelen, att nagon jord ej haftar fast vid organen. The resilient members 6 and 7 can therefore exist. of massiya bodies of elastic material- 2— - rial, exempelyis rubber. Ayensa kun.na organs are designed ay a leaf spring or a plate or a stay standing under the spring spring. However, the embodiment shown in the drawing, according to which the members 6 consist of a spring number, has the advantage that no soil adheres to the members.

Det bOr obseryeras, att upptagningsorganens 2 och 3 armar 1 ,aven i viss man kunna vara fjadrande, ehuru de dock alltid bOra vara betydligt styvare an organen 6 och 7. It should be noted that the arms 1 and 3 of the receiving members 2 can also be resilient to some extent, although they should always be considerably stiffer than the members 6 and 7.

Claims

Patent claim:

A machine for picking up beets and similar root vegetables, which is provided with at least a pair of cooperating wreaths and stay-shaped pick-up means, which in their beetles acting on the law of rotation of the wreaths move in the opposite direction to the correction of the machine and are arranged so that in the circumferential direction of the rings a receiving means in one ring is followed by a receiving means in the other ring, characterized in that a resilient, rod-shaped, counter-acting member (6 or 7) in one ring is arranged opposite the usual receiving means (3 or 2) in the second wreath.

2. A machine according to claim 1, characterized in that the yule acts as an abutment (6) fixed to the outside of the receiving means (2) and at its rear end projects in the middle of the following receiving means (3) located in the ring, yarjamte the spring edge The member (6) is bent in a rear shape about the axis of rotation of the rings. Cited publications: Patentskrif ter fain Sverige 69352, 120578; USA 784040.