FR2783394A1 - Fruit conveyor for machine, which picks fallen fruit, has two parallel chains fixed relative to each other by series of combs, with teeth of combs spaced to pass through longitudinal bars of grill supporting fruit. - Google Patents
Fruit conveyor for machine, which picks fallen fruit, has two parallel chains fixed relative to each other by series of combs, with teeth of combs spaced to pass through longitudinal bars of grill supporting fruit. Download PDFInfo
- Publication number
- FR2783394A1 FR2783394A1 FR9811830A FR9811830A FR2783394A1 FR 2783394 A1 FR2783394 A1 FR 2783394A1 FR 9811830 A FR9811830 A FR 9811830A FR 9811830 A FR9811830 A FR 9811830A FR 2783394 A1 FR2783394 A1 FR 2783394A1
- Authority
- FR
- France
- Prior art keywords
- fruit
- combs
- teeth
- pass
- machine
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D51/00—Apparatus for gathering together crops spread on the soil, e.g. apples, beets, nuts, potatoes, cotton, cane sugar
- A01D51/002—Apparatus for gathering together crops spread on the soil, e.g. apples, beets, nuts, potatoes, cotton, cane sugar for apples or nuts
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
Description
La présente invention concerne un dispositif de convoyage sur une machineThe present invention relates to a conveyor device on a machine
à ramasser les fruits tombés au sol, en vue d'une transformation alimentaire, tels que pommes, poires, oranges, citrons, pamplemousses, destiné à permettre aux dits fruits d'être stockés dans une trémie. Parmi les dispositifs de convoyage connus, le dispositif couramment employé consiste à transporter les fruits sur un tapis en caoutchouc sans fin, pourvu transversalement de plusieurs pièces métalliques en forme d'équerre dites picking up fallen fruit for food processing, such as apples, pears, oranges, lemons, grapefruits, intended to allow said fruits to be stored in a hopper. Among the known conveying devices, the device commonly used consists in transporting the fruit on an endless rubber mat, provided transversely with several metallic pieces in the form of a square.
cornières et, servant à pousser lesdits fruits. angles and, serving to push said fruits.
Toutefois, ce dispositif ne permet pas de déverser directement les fruits dans une trémie. De plus, la surface pleine du tapis ne permet pas d'éliminer les impuretés persistantes. Un autre dispositif consiste à transporter les fruits sur un tapis dit " tapis mécanique ", qui comporte dans sa largeur deux bandes en caoutchouc reliées transversalement par des barreaux ronds en acier sur lesquels sont fixés However, this device does not allow the fruit to be poured directly into a hopper. In addition, the solid surface of the carpet does not eliminate persistent impurities. Another device consists in transporting the fruit on a so-called "mechanical carpet", which has in its width two rubber bands connected transversely by round steel bars on which are fixed.
quelques pales en caoutchouc distantes entre elles. a few rubber blades spaced apart.
Toutefois, l'encombrement d'un tel dispositif est However, the size of such a device is
conséquent car, pour déverser les fruits, il est placé au- therefore because, to pour the fruit, it is placed
dessus de la trémie.above the hopper.
Un autre dispositif consiste simultanément à éjecter les fruits, par un balai rotatif lors de leur transport sur un Another device consists simultaneously of ejecting the fruits, by a rotary broom during their transport on a
tapis.carpet.
Toutefois, bien que le balai d'éjection de ce dispositif However, although the ejector brush of this device
possède des pales en caoutchouc, les fruits sont meurtris. has rubber blades, the fruit is bruised.
La présente invention vise à résoudre ces problèmes, en proposant un dispositif de convoyage sur une machine à ramasser les fruits tombés au sol, en vue d'une transformation alimentaire, tels que pommes, poires, oranges, citrons, pamplemousses, destiné à permettre, sans causer de meurtrissures aux dits fruits, dans un encombrement minimal et en éliminant les impuretés persistantes, de déverser The present invention aims to solve these problems, by proposing a conveying device on a machine for picking up fallen fruit, for food processing, such as apples, pears, oranges, lemons, grapefruits, intended to allow without causing bruising to the said fruits, in a minimal space and by eliminating the persistent impurities, to pour
directement dans une trémie.directly into a hopper.
Le dispositif comporte, selon une première caractéristique, deux chaînes identiques, parallèles, solidarisées l'une à l'autre par plusieurs peignes et, entraînées sur des roues dentées par un moteur hydraulique, de sorte que les dents desdits peignes passent, dans le sens de la chute des fruits, entre les barreaux d'une grille pour The device comprises, according to a first characteristic, two identical chains, parallel, secured to one another by several combs and, driven on toothed wheels by a hydraulic motor, so that the teeth of said combs pass in the direction of falling fruit, between the bars of a grid for
pousser lesdits fruits vers une trémie. push said fruits to a hopper.
La grille est constituée de barreaux pliés, parallèles et distants entre eux d'une valeur dimensionnelle légèrement inférieure à celle des fruits, permettant ainsi d'éliminer les impuretés persistantes et,est reliée transversalement aux extrémités par deux barreaux. Proche du point de chute, un pliage réalisé sur la grille permet aux fruits, en roulant sur eux-mêmes de prendre de la hauteur par rapport à la trémie pour faciliter l'escamotage des peignes et la poussée The grid consists of folded bars, parallel and distant from each other with a dimensional value slightly lower than that of the fruits, thus making it possible to remove persistent impurities and, is connected transversely to the ends by two bars. Close to the point of fall, a folding carried out on the grid allows the fruits, by rolling on themselves to gain height relative to the hopper to facilitate the retraction of the combs and the push
desdits fruits vers la trémie.from said fruit to the hopper.
Le guidage de la chaîne est assuré par deux glissières The chain is guided by two slides
montées dans un même support.mounted in the same support.
Le maintien du peigne est assuré par deux supports. The support of the comb is ensured by two supports.
Le maintien des brins mous de la chaîne est assuré par The soft strands of the chain are maintained by
deux supports.two supports.
Le peigne peut être facilement démonter grâce à ses The comb can be easily disassembled thanks to its
embouts vissés.screwed ends.
Les dessins annexés illustrent l'invention: La figure 1 représente de profil le dispositif de l'invention. The accompanying drawings illustrate the invention: Figure 1 shows in profile the device of the invention.
La figure 2 représente en coupe une partie du dispositif. Figure 2 shows a section of the device.
En référence à ces dessins, le dispositif comporte deux chaînes (1) identiques, parallèles, solidarisées l'une à l'autre par plusieurs peignes (2) et, entraînées sur des roues dentées (3) par un moteur hydraulique (4), de sorte que les dents desdits peignes (2) passent, dans le sens de la With reference to these drawings, the device comprises two identical chains (1), parallel, secured to one another by several combs (2) and, driven on toothed wheels (3) by a hydraulic motor (4), so that the teeth of said combs (2) pass in the direction of the
chute des fruits, entre les barreaux d'une grille (5). fruit falling between the bars of a grid (5).
Cette grille (5) est constitué de barreaux pliés, parallèles et distants entre eux d'une valeur dimensionnelle légèrement inférieure à celle des fruits et, est reliée transversalement aux extrémités par un barreau (6) et un barreau (7). Le guidage de la chaîne (1) est assuré par deux glissières (8) en plastique, montées dans un même support This grid (5) consists of folded bars, parallel and distant from each other with a dimensional value slightly lower than that of the fruits and, is connected transversely to the ends by a bar (6) and a bar (7). The chain (1) is guided by two plastic slides (8), mounted in the same support
métallique (9).metallic (9).
Le maintien du peigne (2) est assuré par deux supports The support of the comb (2) is ensured by two supports
(10) en bois exotique.(10) in exotic wood.
Le maintien des brins mous de la chaîne (1) est assuré The soft strands of the chain (1) are maintained
par deux supports (11) en bois exotique. by two supports (11) made of exotic wood.
Les embouts (12) et les vis (13) permettent de démonter End caps (12) and screws (13) allow disassembly
facilement le peigne (2).easily the comb (2).
Le dispositif selon l'invention est particulièrement The device according to the invention is particularly
destiné à convoyer les fruits tombés au sol vers une trémie. intended to convey the fallen fruit to a hopper.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9811830A FR2783394A1 (en) | 1998-09-18 | 1998-09-18 | Fruit conveyor for machine, which picks fallen fruit, has two parallel chains fixed relative to each other by series of combs, with teeth of combs spaced to pass through longitudinal bars of grill supporting fruit. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9811830A FR2783394A1 (en) | 1998-09-18 | 1998-09-18 | Fruit conveyor for machine, which picks fallen fruit, has two parallel chains fixed relative to each other by series of combs, with teeth of combs spaced to pass through longitudinal bars of grill supporting fruit. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2783394A1 true FR2783394A1 (en) | 2000-03-24 |
Family
ID=9530719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9811830A Withdrawn FR2783394A1 (en) | 1998-09-18 | 1998-09-18 | Fruit conveyor for machine, which picks fallen fruit, has two parallel chains fixed relative to each other by series of combs, with teeth of combs spaced to pass through longitudinal bars of grill supporting fruit. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2783394A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2578189A (en) * | 1945-06-29 | 1951-12-11 | Clair R Johnston | Harvester for potatoes and the like |
| GB746749A (en) * | 1952-02-12 | 1956-03-21 | Moses Edward Bowker | Potato picking machine |
| US3475889A (en) * | 1968-11-22 | 1969-11-04 | Thomson Mach Co | Harvester for nuts and the like |
| FR2318572A1 (en) * | 1975-07-25 | 1977-02-18 | Stoll Maschf Gmbh Wilhelm | Tractor towed sugar beet harvester - consists of pick up implement, cleaning part and tined conveyors manipulated by parts of hydraulic jacks |
-
1998
- 1998-09-18 FR FR9811830A patent/FR2783394A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2578189A (en) * | 1945-06-29 | 1951-12-11 | Clair R Johnston | Harvester for potatoes and the like |
| GB746749A (en) * | 1952-02-12 | 1956-03-21 | Moses Edward Bowker | Potato picking machine |
| US3475889A (en) * | 1968-11-22 | 1969-11-04 | Thomson Mach Co | Harvester for nuts and the like |
| FR2318572A1 (en) * | 1975-07-25 | 1977-02-18 | Stoll Maschf Gmbh Wilhelm | Tractor towed sugar beet harvester - consists of pick up implement, cleaning part and tined conveyors manipulated by parts of hydraulic jacks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |