FR2507859A1 - Step feed passing earth clods to belt - uses clod mass to deflect tongue and rotate shaft crank, causing push rod to close linkage and move roller onto belt - Google Patents
Step feed passing earth clods to belt - uses clod mass to deflect tongue and rotate shaft crank, causing push rod to close linkage and move roller onto belt Download PDFInfo
- Publication number
- FR2507859A1 FR2507859A1 FR8112358A FR8112358A FR2507859A1 FR 2507859 A1 FR2507859 A1 FR 2507859A1 FR 8112358 A FR8112358 A FR 8112358A FR 8112358 A FR8112358 A FR 8112358A FR 2507859 A1 FR2507859 A1 FR 2507859A1
- Authority
- FR
- France
- Prior art keywords
- belt
- clods
- mass
- rod
- clod
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/60—Apparatus for preparing growth substrates or culture media
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Description
L'objet de l'invention concerne un dispositif distributeur automatique de mottes de terre. The object of the invention relates to an automatic device for distributing clods of earth.
Il est destiné à équiper toute machine permettant la fabrication en continu de mottes de toutes natures dans des conditionnements récepteurs ou encore d'autres produits dans des cagettes ou autres. It is intended to equip any machine allowing the continuous production of clods of all kinds in receptor packaging or other products in crates or other.
Il est connu d'utiliser à la sortie des appareils confectonneurs de mottes ayant des dimensions préétablies, des dispositifs permettant leur conditionnement ordonné pour leur exploitation en cultures de toutes sortes ; Ces appareillages doivent être adaptés à l'appareil producteur et on utilise la poussée même des mottes sur la surface réceptrice pour assurer un positionnement mécanique ; Mais la poussée des mottes sur le chariot récepteur est imprécise et provoque non seulement un déplacement d'amplitude variable, mais encore des renversements et même des cassures de motte, ce qui les rend la plupart du temps industriellement inutilisables. It is known to use at the outlet of clod making apparatuses having predetermined dimensions, devices allowing their orderly packaging for their use in crops of all kinds; These devices must be adapted to the producing device and the very push of the clods on the receiving surface is used to ensure mechanical positioning; But the thrust of the clods on the receiving carriage is imprecise and causes not only a displacement of variable amplitude, but also overturns and even clod breakage, which makes them mostly unusable industrially.
Le dispositif suivant 1 'invention supprime ces inconvénients et permet d'assurer une régularisation automatique des translations en n 'utilisant plus la poussée de la machine confectionneuse, mais uniquement le poids de la motte ou de la dernière rangée de mottes pour arrêter la translation à l ' emplacement exact où la rupture doit se produire. The device according to the invention eliminates these drawbacks and makes it possible to ensure automatic regulation of the translations by no longer using the thrust of the making machine, but only the weight of the clod or of the last row of clods to stop the translation at the exact location where the failure is to occur.
Il est constitué par la combinaison d'un tateur à bascule qui par son déplacement transmet avec une tige, une poussée sur un compas qui en fermant son angle attire un galet moteur contre la surface réceptrice et provoque son déplacement. It is constituted by the combination of a rocking tateur which by its displacement transmits with a rod, a push on a compass which by closing its angle attracts a driving roller against the receiving surface and causes its displacement.
Sur les dessins annexés donnés à titre d' exemple non limitatif d'une des formes de réalisation de l'objet de l'inven tion
La figure 1 représente dans son ensemble et vue en perspective, le dispositif régulateur distributeur.In the accompanying drawings given by way of nonlimiting example of one of the embodiments of the subject of the invention
Figure 1 shows as a whole and in perspective view, the distributor control device.
Les figures 2 et 3 montrent certaines applications du dispositif. Figures 2 and 3 show some applications of the device.
Les mottes avançant sur les languettes 1, 2, 3, placées sous la grille distributrice 4 (Fia 2) sont reliées à l'arbre 5 solidaire de la came 6. The clods advancing on the tongues 1, 2, 3, placed under the distribution grid 4 (Fia 2) are connected to the shaft 5 secured to the cam 6.
Sur la partie inférieure de la came 6 est montée la tige-poussoir 7 avec contre-coudage 8 et ressort de rappel 9 appuyant sur la butée fixe 10 formant palier de centrage et d'équilibrage. On the lower part of the cam 6 is mounted the push rod 7 with counter-bending 8 and return spring 9 pressing on the fixed stop 10 forming a centering and balancing bearing.
L'extrémité 11 du poussoir agit dans l'axe du compas de déclanchement dont les bras 12 et 13 sont reliés d'une part au point fixe 14 et d'autre part à l'arbre 15 supportant le galet d'entrainement 16 recevant son mouvement moteur du pignon 17 supporté par la bielle d'articulation 18 qui fait le même mouvement. On conçcit dès lors le fonctionnement de ce dispositif. The end 11 of the pusher acts in the axis of the triggering compass whose arms 12 and 13 are connected on the one hand to the fixed point 14 and on the other hand to the shaft 15 supporting the drive roller 16 receiving its motor movement of the pinion 17 supported by the articulation rod 18 which makes the same movement. We therefore understand the operation of this device.
Dans le mouvement de tirage permettant de dégager la surface réceptrice du tapis de mottes 19, flèche A, les tateurs 1, 2, 3, libérés agissent sur le compas 13, 14 pour le redresser. In the pulling movement making it possible to free the receiving surface from the clod mat 19, arrow A, the released guardians 1, 2, 3 act on the compass 13, 14 to straighten it.
Le galet 16 n'est alors plus en contact avec la surface 19. I1 occupe la position 16'. The roller 16 is then no longer in contact with the surface 19. I1 occupies the position 16 '.
Par contre lorsque la surface vide 20 est mise en place, la surface 19 prend la position 19' (Fig 3), flèche B, et les mottes avançant, pésent sur la languette. Ces dernières par la tige 7 ferment l'angle du poussoir et le galet en caoutchouc entraine la surface portante 19, flèche C, qui se charge. On the other hand, when the empty surface 20 is put in place, the surface 19 takes the position 19 '(Fig 3), arrow B, and the clods advancing, present on the tongue. The latter by the rod 7 close the angle of the pusher and the rubber roller drives the bearing surface 19, arrow C, which is loaded.
Cette alternance de distribution accèlère la production et permet de ne pas arrêter la marche, flèche A. This alternating distribution accelerates production and makes it possible not to stop walking, arrow A.
Il est alors possible d'utiliser un chariot 21 à double alvéole pouvant recevoir les surfaces porteuses 19. 20 et en les déplaçant alternativement, flèches B C, au fur et en mesure de remplissage en abaissant l'écran d'arrêt 22 pour éviter pendant les quelques secondes nécessitées pour la mise en place des conditionnements la distribution des mottes. It is then possible to use a trolley 21 with a double cell capable of receiving the carrying surfaces 19. 20 and by moving them alternately, arrows BC, as and when they are filled, by lowering the stop screen 22 to avoid during the a few seconds required for the installation of packaging and distribution of clods.
Pendant les déplacements vu l'arrêt de la distribution le galet occupe la position 16' et n'entraine plus les surfaces 19 ou 20.11 est en outre précisé que lorsqu'une cagette est chargée et qu'on sépare les mottes, il est possible de tirer à fond vers l'arrière la cagette sur son chariot pour "désenclancher" l'avancement et ne pas déplacer la cagette vide qui attend son chargement
Toutefois les formes, dimensions et dispositions des différents éléments pourront varier dans la limite des équivalents, comme d'ailleurs les matières utilisées pour leur fabrication, sans changer pour celà la conception générale de l'inven- tion qui vient d ' être décrite. During the displacements seen the stop of the distribution the roller occupies the position 16 'and no longer drives the surfaces 19 or 20.11 is further specified that when a crate is loaded and that the clods are separated, it is possible to pull the crate all the way back on its trolley to "disengage" the advancement and not move the empty crate which is waiting for its loading
However, the shapes, dimensions and arrangements of the various elements may vary within the limit of the equivalents, as moreover the materials used for their manufacture, without thereby changing the general conception of the invention which has just been described.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8112358A FR2507859A1 (en) | 1981-06-19 | 1981-06-19 | Step feed passing earth clods to belt - uses clod mass to deflect tongue and rotate shaft crank, causing push rod to close linkage and move roller onto belt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8112358A FR2507859A1 (en) | 1981-06-19 | 1981-06-19 | Step feed passing earth clods to belt - uses clod mass to deflect tongue and rotate shaft crank, causing push rod to close linkage and move roller onto belt |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2507859A1 true FR2507859A1 (en) | 1982-12-24 |
FR2507859B1 FR2507859B1 (en) | 1984-02-24 |
Family
ID=9259809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8112358A Granted FR2507859A1 (en) | 1981-06-19 | 1981-06-19 | Step feed passing earth clods to belt - uses clod mass to deflect tongue and rotate shaft crank, causing push rod to close linkage and move roller onto belt |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2507859A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420913A1 (en) * | 1978-03-28 | 1979-10-26 | Zwigro Bv | Method and device for sowing, germinating and growing plants |
FR2460102A1 (en) * | 1979-06-29 | 1981-01-23 | Bon Hubert | Distribution of earth blocks containing seeds - has conveyor directs blocks onto truck travelling on track with detachable pallet |
-
1981
- 1981-06-19 FR FR8112358A patent/FR2507859A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420913A1 (en) * | 1978-03-28 | 1979-10-26 | Zwigro Bv | Method and device for sowing, germinating and growing plants |
FR2460102A1 (en) * | 1979-06-29 | 1981-01-23 | Bon Hubert | Distribution of earth blocks containing seeds - has conveyor directs blocks onto truck travelling on track with detachable pallet |
Also Published As
Publication number | Publication date |
---|---|
FR2507859B1 (en) | 1984-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |