FR2498046A1 - Lifter for grape harvester - has pair of inclined arms resting on ground at one end and carrying endless chain conveyors - Google Patents

Lifter for grape harvester - has pair of inclined arms resting on ground at one end and carrying endless chain conveyors Download PDF

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Publication number
FR2498046A1
FR2498046A1 FR8101540A FR8101540A FR2498046A1 FR 2498046 A1 FR2498046 A1 FR 2498046A1 FR 8101540 A FR8101540 A FR 8101540A FR 8101540 A FR8101540 A FR 8101540A FR 2498046 A1 FR2498046 A1 FR 2498046A1
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FR
France
Prior art keywords
endless chain
ground
chain conveyors
pair
harvester
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.)
Pending
Application number
FR8101540A
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French (fr)
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8101540A priority Critical patent/FR2498046A1/en
Publication of FR2498046A1 publication Critical patent/FR2498046A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D46/00Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
    • A01D46/28Vintaging machines, i.e. grape harvesting machines

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

The grape handling unit comprises a pair of articulated frames which are mounted in front of the harvester. The parallel frames each support inclined endless chain conveyors equipped with resilient fingers which prevent the bunches of grapes from falling back down onto the ground. The movement of the chains is controlled by a height adjustable wheel on which is mounted a toothed crown wheel. An endless chain passes over this wheel and drives the upper drive shaft of the endless chain conveyors.

Description

Lorsqu'on vend-nge à la machine des vignes non palissées ou palissées mais insuffisament teillées, le retombée des serments gèle le bon fonctionnement des bstteurs. When vines that are not trellised or trellised but insufficiently pricked are sold by machine, the fallout of the oaths freezes the proper functioning of the bstteurs.

Une solution consists à relever à la main les pempres et à les attachers entre eux, mais c'est une opération longue et onéreuse car elle ne peut se feire qu'à la main. One solution is to manually raise the stones and tie them together, but it is a long and expensive operation because it can only be feigned by hand.

D'o la nécessité de concevoir un
"Releveur de sarments nour machines à vendanger".
Hence the need to design a
"Harvester for nour harvesting machines".

Les figures jointes donnent schématisées des exemples de réslisation d'un tel appareil, exemples car, tout en conservent le meme principe on peut être amené à apporter des modificetions de détail pour odaptstion au mode de culture de la région. The attached figures show schematically examples of reslisation of such an apparatus, examples because, while retaining the same principle, it may be necessary to make modifications of detail for odaptstion to the mode of cultivation of the region.

La fig.I est une vue de ?rofil de l'ap;pareil le plus employé.
Il se compose de deux chassis (2) articulés en (10) sur l'avent de la vendangeuse (I) qui est simplement indiquée.
Fig. I is a view of the profile of the most widely used device.
It consists of two chassis (2) articulated at (10) on the advent of the harvester (I) which is simply indicated.

Ils sont montés de manière à être l'un à droite et l'autre à gauohe da la rangée de ceps.- Cec chassis (2) supportent les releveurs inclinés (3) équipés de chaînes élévatrices sans fin (5) munies de doigts,plus ou moins souples selon les cépages, (4) qui empècheront les sarments de retomber trop vite
Le beo situé à l'avant du releveur commence à soulever les
sarments avant qu'ils soient pris par les doigts (4).
They are mounted so as to be one to the right and the other to the left of the row of vines. - This chassis (2) supports the inclined lifters (3) equipped with endless lifting chains (5) provided with fingers, more or less flexible depending on the grape variety, (4) which will prevent the branches from falling too quickly
The beo located at the front of the lifter begins to lift the
branches before they are taken by the fingers (4).

Un carter intérieur (9) dirige les sarments. An inner casing (9) directs the branches.

Reste la question de l'entreinement des chaines convoyeuses. There remains the question of the drive of the conveyor chains.

Il existe deux solutions tynes : ou bien, co mme sur la fig.I chacun des bras, articulés séparément sur la vendangeuse en (10), repose sur le sol par l'entremise d'une roue (7) qui est réglable en hauteur ce qui permet un réglage de l'inclinaison du bras. There are two typical solutions: either, as in fig. I each of the arms, articulated separately on the grape harvester in (10), rests on the ground by means of a wheel (7) which is adjustable in height which allows adjustment of the inclination of the arm.

Sur cette roue est montée une couronne dentée sur lasuelle engrène une cheine sens fin (6) pouvant entrainer l'un des axes de le chine élévetrice (5).- Un dispositif classique (91 perment de régler la tension pour contrebalencer l'effet des chansements de hauteur de la rous porteuse. A toothed crown mounted on this wheel is mounted on a fine mesh (6) which can cause one of the axes of the elevating china (5) .- A conventional device (91 allows to adjust the tension to counterbalance the effect of changes in the height of the carrying road.

En variante, on peut, comme sur la fig.3 supprimer le roue (7), le réglage de l'inclinaison se fait à l'side d'un vérin (II) et il est monté un moteur euxilleire (12) pour entrsiner
la chaine élévatrice
Ce moteur peut etre enti rement sutonome ou dépendre d'une seurce prevenant de la vendangeuse.
As a variant, it is possible, as in FIG. 3, to remove the wheel (7), the inclination adjustment is made on the inside of a jack (II) and a direct motor (12) is mounted for driving.
the lifting chain
This motor can be entirely sutonomous or depend on a provident force of the grape harvester.

On a ci-dessus teujeurs parlé de chaines cae c'est le meyen généralement empleyé peur la réalisation du releveur, mais rien ne s'eppeserait à ce qu'en remplace la chaine par teut autre precédé mécanique équivalent (courreie, vis sans fin par exemple). We mentioned above teujeurs about chains cae it is the meyen generally empleyé fear the realization of the reliever, but nothing could not be avoided that it replaces the chain by teut another mechanical equivalent precedent (belting, worm by example).

Il n'a rien été dit du dispesitif d'attache à la vendangeuse car il ne présente rien d'eriginal et peut varier avee les medèles de vendangeuses utilisés.  Nothing has been said about the device for attaching to the grape harvester because it has nothing original and can vary with the grape harvester medels used.

Claims (2)

REVENDICATIONS I - Releveur de sarments pour mechine à vendanger et qui se place à l'evant de celle-ci. - Ul est caractérisé per la présence de deux bras erticulés sur la vendangeuse et se trouvant l'un à droite et l'autre à gauche de la ransée e de ceps. - Ils sont équipés de chaînes sens fin dotées de doigts cui empèchent les sarments de retomber trop toten les maintenant pendant le relevage. I - Lifting branches for harvesting machinery and which is placed in front of it. - Ul is characterized by the presence of two erticulating arms on the grape harvester and being one one on the right and the other on the left of the ransée e de vines. - They are fitted with fine sense chains fitted with cui fingers preventing the branches from falling too far now keeping them during lifting. 2 - Releveur selon la revendication N I carectérisé par le fait que l'on peut commander le mouvement des chaines élévatrices soit à pertir de la vendangeuse, soit par prise sur une roue , réglable, porteuse du bres.  2 - Lift according to claim N I characterized by the fact that one can control the movement of the lifting chains is either from the harvester, or by taking on a wheel, adjustable, carrying the ber.
FR8101540A 1981-01-22 1981-01-22 Lifter for grape harvester - has pair of inclined arms resting on ground at one end and carrying endless chain conveyors Pending FR2498046A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8101540A FR2498046A1 (en) 1981-01-22 1981-01-22 Lifter for grape harvester - has pair of inclined arms resting on ground at one end and carrying endless chain conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8101540A FR2498046A1 (en) 1981-01-22 1981-01-22 Lifter for grape harvester - has pair of inclined arms resting on ground at one end and carrying endless chain conveyors

Publications (1)

Publication Number Publication Date
FR2498046A1 true FR2498046A1 (en) 1982-07-23

Family

ID=9254568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101540A Pending FR2498046A1 (en) 1981-01-22 1981-01-22 Lifter for grape harvester - has pair of inclined arms resting on ground at one end and carrying endless chain conveyors

Country Status (1)

Country Link
FR (1) FR2498046A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593993A1 (en) * 1986-02-07 1987-08-14 Gely Andre Tendril lifter
US11617306B2 (en) 2016-12-28 2023-04-04 Cnh Industrial America Llc Device comprising a motorized conveyor for conveying a flow of harvested crop based on device inclination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281058A1 (en) * 1974-08-09 1976-03-05 Hudelot Andre Harvesting mechanism for small fruit - has penetrating tine at centre of branch gathering tine
FR2298928A1 (en) * 1975-02-03 1976-08-27 Chisholm Ryder Co Inc Vine harvester with shoot lifter - has frame, together with wheels, beater rods and comprises inverted U frame which straddles row of vines
FR2319290A1 (en) * 1975-07-31 1977-02-25 Vectur France Sarl Automatic harvester for vines - has guide plates to raise lowest bunches for removal by reciprocating plucking fingers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281058A1 (en) * 1974-08-09 1976-03-05 Hudelot Andre Harvesting mechanism for small fruit - has penetrating tine at centre of branch gathering tine
FR2298928A1 (en) * 1975-02-03 1976-08-27 Chisholm Ryder Co Inc Vine harvester with shoot lifter - has frame, together with wheels, beater rods and comprises inverted U frame which straddles row of vines
FR2319290A1 (en) * 1975-07-31 1977-02-25 Vectur France Sarl Automatic harvester for vines - has guide plates to raise lowest bunches for removal by reciprocating plucking fingers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593993A1 (en) * 1986-02-07 1987-08-14 Gely Andre Tendril lifter
US11617306B2 (en) 2016-12-28 2023-04-04 Cnh Industrial America Llc Device comprising a motorized conveyor for conveying a flow of harvested crop based on device inclination

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