FR2520579A1 - Rotary implement for gathering vine shoots - uses pivoting hooked tools which scrape ground before moving up and over to tip - Google Patents

Rotary implement for gathering vine shoots - uses pivoting hooked tools which scrape ground before moving up and over to tip Download PDF

Info

Publication number
FR2520579A1
FR2520579A1 FR8201954A FR8201954A FR2520579A1 FR 2520579 A1 FR2520579 A1 FR 2520579A1 FR 8201954 A FR8201954 A FR 8201954A FR 8201954 A FR8201954 A FR 8201954A FR 2520579 A1 FR2520579 A1 FR 2520579A1
Authority
FR
France
Prior art keywords
ground
tools
tip
over
gathering
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
Application number
FR8201954A
Other languages
French (fr)
Other versions
FR2520579B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
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 FR8201954A priority Critical patent/FR2520579B1/en
Publication of FR2520579A1 publication Critical patent/FR2520579A1/en
Application granted granted Critical
Publication of FR2520579B1 publication Critical patent/FR2520579B1/en
Expired legal-status Critical Current

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
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/002—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees for comminuting plant waste
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
    • A01D89/001—Pick-up systems
    • A01D89/002—Rotors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Soil Working Implements (AREA)

Abstract

The rotary implement gathers vine shoots lying on the ground, using hook tools (4) following a circular trajectory. The tools scrape the ground and then move up and over, the sense of rotation being such that the tools move in the same direction as the tractor during scraping. The tool axle (3) is normal to the longitudinal tractor axis the tools being designed to follow ground contours and tip at an overhead position. The weight of the tools acts with centrifugal force to apply the tools to the ground.

Description

La présente invention concerne un mécanisme destin: à ramasser au sol des produits tels que sarments de vigne ou petites tiges ligneuses tout en éliminant les pierres ou la terre sur lesquels ils reposent. The present invention relates to a mechanism intended: to collect from the ground products such as vine branches or small woody stems while eliminating the stones or the earth on which they rest.

Les dispositifs connus à ce jour sont constitués par des rotors en cage d'écureuil qui suivent mal les ondulations du sol,ou d'autres garnis de dents à ressorts qui provoquent des projections de pierres et se révelent fragile à l'usage. The devices known to date consist of rotors in squirrel cage which follow poorly the undulations of the ground, or others furnished with spring tines which cause projections of stones and prove to be fragile in use.

Le mécanisme faisant l'objet de l'invention élimine ces inconvénients car il ne comporte pas de ressort mais uniquement des pièces mobiles qui épousent les ondulations du sol et éliminent les pierres ou la terre sans provoquer aucune projection. Ces pièces mobiles agissent par leur propre poids conjugué avec la force centrifuge à laquelle elles sont soumises. The mechanism which is the subject of the invention eliminates these drawbacks because it does not have a spring but only moving parts which follow the undulations of the ground and remove stones or earth without causing any projection. These moving parts act by their own weight combined with the centrifugal force to which they are subjected.

Selon une forme d'exécution préférée du me'canisme,il se compose essentiellement de deux axes parallèles tournant autour d'un arbre central dans le sens inverse de l'avancement p r rapport auquel ils sont placés transversalement. Sur ces deux axes,sont articulés des pièces mobiles en forme de crochets qui ratissent le sol dans la partie basse et s'effacent en arrivant en haut. According to a preferred embodiment of the mechanism, it essentially consists of two parallel axes rotating around a central shaft in the opposite direction of advancement p r ratio in which they are placed transversely. On these two axes are articulated moving parts in the form of hooks which rake the ground in the lower part and disappear when arriving at the top.

La vitesse de rotation de ce dispositif est ajustée en fonction du sol et de la nature des produits à ramasser de telle sorte que le poids des crochets mobiles s'ajoutant à I- force centrifuge' donne à ceux-ci une adhérence suffisante au sol au moment du ramassage alors lue ce poids se retranchant de la force centrifuge dans le haut de la course,facilite le retrait des crochets mobiles et le dégagement des produits ramassés. Les mouvements de rotation de ces pièces mobiles éliminent la terre et les pierres qui pourraient se trouver entrainées. The speed of rotation of this device is adjusted according to the soil and the nature of the products to be picked up so that the weight of the mobile hooks added to I- centrifugal force 'gives them a sufficient grip on the ground when the pickup is then read, this weight taking away from the centrifugal force at the top of the stroke, facilitates the removal of the movable hooks and the release of the picked up products. The rotational movements of these moving parts eliminate the earth and stones which could be entrained.

Pour bien comprendre l'invention il convient de se reporter à la description ci-après donnant à titre d'exemple sans caractère limitatif une forme d'exécution préférée se référant aux dessins schématiques annexés dans les quels:
La figure 1 est une vue de coté du mécanisme selon une coupe verticale.In order to fully understand the invention, reference should be made to the description below, giving by way of example without limitation a preferred embodiment referring to the appended schematic drawings in which:
Figure 1 is a side view of the mechanism in a vertical section.

La figure 2 est uen vue de face du même mécanisme. Figure 2 is a front view of the same mechanism.

La figure 3 représente le sch.lma d'une application à un broyeur. Figure 3 shows the diagram of an application to a grinder.

Le mécanisme représenté comporte 2 axes parallèles 1 et 2 tournant autour d'un arbre central 3 dans le sens inverse de l'avancement. The mechanism shown has 2 parallel axes 1 and 2 rotating around a central shaft 3 in the opposite direction of advancement.

Sur ces deux axes sont articules des pièces mobiles 4 en forme de crochets qui raclent le sol dans la partie basse et s'effacent en arrivant en haut. On these two axes are articulated moving parts 4 in the form of hooks which scrape the ground in the lower part and disappear when arriving at the top.

Le roids des crochets s'ajoute à la force centrifuge dans la position basse pour augmenter l'adhzrence au sol. il se retranche dans 1 r,osition haute pour faciliter le retrait des crochets. The hook stiffness adds to the centrifugal force in the low position to increase the adhesion to the ground. it is cut in 1 r, high position to facilitate the removal of the hooks.

La matière entrainée par la rotation du monisme est happée par le broyeur 5 dans la figure 3 qui représente in exemple non limitatif des applications de l'invention. The material entrained by the rotation of the monism is sucked up by the crusher 5 in FIG. 3 which represents a non-limiting example of the applications of the invention.

Ce mécanisme de ramassage peut-être utilisé sur un sol inégal et pierreux pour alimenter en produits ligneux un broyeur,un élévateur,un botteleur ou tout autre appareil de conditionnement.  This collection mechanism can be used on uneven and stony ground to supply wood products to a crusher, elevator, baler or any other conditioning device.

Claims (3)

R!tEDNDICaTIONSR! TEDNDICaTIONS 1 Méca isme de ramassage au sol de produits ligneux caractérisé par le fait qu'il comporte des pièces mobiles 4 en forme de crochets ratissant le sol puis s'élevant autour d'un axe 3 tournant en sens inverse de l'avancement et placé transversalement par rapport à celui-ci. 1 Mechanism for collecting wood products from the ground, characterized in that it comprises moving parts 4 in the form of hooks raking the ground then rising around an axis 3 rotating in opposite direction of advancement and placed transversely compared to this one. 2 Mécanisme selon la revendication 1 caractérisé par le fait que les crochets mobiles se déploient dans le bas de leur course en suivant les inégalités du sol et s'effacent dans le haut pour libérer la matière entrainée. 2 Mechanism according to claim 1 characterized in that the movable hooks deploy at the bottom of their travel following the unevenness of the ground and fade at the top to release the entrained material. 3 Mécanisme selon les revendications 1 et 2 caractérisé par le fait que les crochets mobiles utilisent leur propre poids augmenté de la force centrifuge pour renforcer leur action sur le sol alors que ce poids est retranché de la force centrifuge dans le haut de leur course au moment de leur retrait.  3 Mechanism according to claims 1 and 2 characterized in that the movable hooks use their own weight increased by the centrifugal force to strengthen their action on the ground while this weight is subtracted from the centrifugal force at the top of their travel at the time of their withdrawal.
FR8201954A 1982-02-04 1982-02-04 WOODY PICKER Expired FR2520579B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8201954A FR2520579B1 (en) 1982-02-04 1982-02-04 WOODY PICKER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201954A FR2520579B1 (en) 1982-02-04 1982-02-04 WOODY PICKER

Publications (2)

Publication Number Publication Date
FR2520579A1 true FR2520579A1 (en) 1983-08-05
FR2520579B1 FR2520579B1 (en) 1985-10-11

Family

ID=9270743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201954A Expired FR2520579B1 (en) 1982-02-04 1982-02-04 WOODY PICKER

Country Status (1)

Country Link
FR (1) FR2520579B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806341A (en) * 1956-09-28 1957-09-17 Fmc Corp Positive driving mechanism for a harvester pick-up reel
FR88539E (en) * 1962-03-23 1967-02-17 Improved device for collecting and sawing vine shoots
FR2108433A5 (en) * 1970-09-23 1972-05-19 Decker Fritz
FR2342640A1 (en) * 1976-03-04 1977-09-30 Peuvot Fernand Collector for vine shoots and trimmings - consists of squirrel cage formed of plates joined by bars and rotating in opposite direction to travel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806341A (en) * 1956-09-28 1957-09-17 Fmc Corp Positive driving mechanism for a harvester pick-up reel
FR88539E (en) * 1962-03-23 1967-02-17 Improved device for collecting and sawing vine shoots
FR2108433A5 (en) * 1970-09-23 1972-05-19 Decker Fritz
FR2342640A1 (en) * 1976-03-04 1977-09-30 Peuvot Fernand Collector for vine shoots and trimmings - consists of squirrel cage formed of plates joined by bars and rotating in opposite direction to travel

Also Published As

Publication number Publication date
FR2520579B1 (en) 1985-10-11

Similar Documents

Publication Publication Date Title
US2505576A (en) Power rake
EP0099314B1 (en) Device preventing the accumulation of earth at a disc mower housing
EP0641157A1 (en) Machine for the destruction of banana plantation.
FR2520579A1 (en) Rotary implement for gathering vine shoots - uses pivoting hooked tools which scrape ground before moving up and over to tip
US3043036A (en) Snow plow attachment for rotary power mowers
US2756555A (en) Lawn edger and hedge trimmer
US5909714A (en) Tree digging apparatus
NL8402491A (en) TOOL FOR EQUALIZING THE SURFACE OF AN AGRICULTURAL LAND.
USRE23378E (en) Power rake
FR2695293A1 (en) Plant trimming device for topping stems of plants, grown in pots or in open ground - is constructed on chassis, which carries rotating beater, which aligns stems for cutting tool
JPH023715Y2 (en)
SU1077595A1 (en) Fruit picker
US1419022A (en) Rake
JP2000000006A (en) Root vegetable harvester
US1417032A (en) Lawn cleaner
JPH0512336Y2 (en)
US4672756A (en) Machine for gathering oysters
JP3049668U (en) Mower
SU803878A1 (en) Disc hiller
SU893171A1 (en) Mounted ricklifter
JPH0291308A (en) Scavenger's cart for wasted cans
KR19980059220U (en) Garlic harvester using tiller
US5040365A (en) V-shaped lawn raking apparatus
JPS6015730Y2 (en) Crawler mud removal device
US1001998A (en) Potato-bug collector.

Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 31/84