FR2575031A1 - Multi-functional device for the purpose of root cutting, loading and scraping - Google Patents
Multi-functional device for the purpose of root cutting, loading and scraping Download PDFInfo
- Publication number
- FR2575031A1 FR2575031A1 FR8419851A FR8419851A FR2575031A1 FR 2575031 A1 FR2575031 A1 FR 2575031A1 FR 8419851 A FR8419851 A FR 8419851A FR 8419851 A FR8419851 A FR 8419851A FR 2575031 A1 FR2575031 A1 FR 2575031A1
- Authority
- FR
- France
- Prior art keywords
- teeth
- allow
- ground
- grid
- cut
- 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
- 238000007790 scraping Methods 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 3
- 238000013138 pruning Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 2
- 230000000284 resting effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/401—Buckets or forks comprising, for example, shock absorbers, supports or load striking scrapers to prevent overload
-
- 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
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Abstract
Description
Dispositif p31yvalert en vue de dessou~her,
charger et ratisser
La présente invention concerne un dispositif polyvalent adaptable sur divers engins porteurs en vue d'exécuter principalement et-avec une grande facilité des travaux successifs de dessouchage, ratissage et chargement ou entassement des souches et résidus vegetaux.P31yvalert device for dessou ~ her,
load and rake
The present invention relates to a versatile device adaptable to various carrier machines in order to execute mainly and with great ease successive works of stump removal, raking and loading or stacking of plant stumps and residues.
I1 se différencie de ce type d'outil existant déjà pour les travaux de dessouchage en ce que sa conception technique repose essentiellement sur le principe du bras de levier dont l'effet multiplicateur est obtenu grâce à l'appui, pris sur le sol, par l'ensemble, au moyen d'un dispositif prévu à cet effet et à un certain moment de l'opération d'extraction. I1 differs from this type of tool already existing for stump removal work in that its technical design is essentially based on the principle of the lever arm whose multiplier effect is obtained thanks to the support, taken on the ground, by the assembly, by means of a device provided for this purpose and at a certain moment of the extraction operation.
I1 s'en differencie égaleme-t par la possibilité qu'il offre de charger en continu (sans changer d'outil) la souche ainsi arrachée, ou de l'entasser et de ratisser. I1 peut être utilisé pour tout un éventail de travaux de cet ordre, du plus facile au plus difficile, et être adapté sur divers engins porteurs, notamment sur pelle. It is also differentiated by the possibility that it offers to continuously load (without changing the tool) the stump thus torn off, or to pile it up and to rake. It can be used for a whole range of work of this order, from the easiest to the most difficult, and can be adapted to various load-bearing vehicles, in particular on an excavator.
I1 s'en différencie donc par la multiplicité des usages possibles, grâ- ce surtout à sa réversibilité, qui lui permet, soit de pousser, soit de ramasser. It is therefore differentiated by the multiplicity of possible uses, thanks above all to its reversibility, which allows it either to push or to pick up.
L'outillage existant à ce jour pour les travaux de dessouchage, nécessite des effets importants, l'eng n porteur étant soumis à une sollicitation quasicontinue en vue de fournir la force de traction nécessaire à l'arrachage de la souche; ceci oblige à utiliser des engins porteurs beaucoup plus puissants, car le travail ne peut se faire que par poussée; par ailleurs, le même resultat ne peut être obtenu que par la combinaison de divers appareillages (un pour dessoucher, un pour charger, etc...). I1 existe un système de dessoucheur hydraulique porté sur tracteur, dont la technique et les resultats industriels sont sans commune mesure avec ceux du présent dispositif. The tools existing to date for stump removal work, require significant effects, the carrier n being subjected to a quasi-continuous stress in order to provide the pulling force necessary for lifting the stump; this requires the use of much more powerful carrying machines, because the work can only be done by pushing; moreover, the same result can only be obtained by the combination of various devices (one for stopping, one for loading, etc.). There is a hydraulic stump system carried on a tractor, the technique and industrial results of which are incommensurate with those of the present device.
Selon un mode de réalisation de l'invention, et selon les figures 1 à 5, l'ensemble se compose de six dents courbes (1) (ce nombre pouvant être réduit ou augmenté), en acier, ou en toute autre matière suffisamment résistante existante ou à venir, de 50 mm d'epaisseur, d'une hauteur de 1090 mm, de 1300 mm d'ouverture, et de largeur variant entre 330 mm et 120 mm en bout. Les dimensions FEUvent varier.La rigidité, l'alignement et la structure sont assurés par un quadrili=- lage qui peut être réalise avec un tube supérieur (2) qui traverse le haut des dents et deux series d'entretoises, parallèles à ce tube et soudées entre les dents. Les
dents sont laissées libres sur une longueur suffisante pour pénetrer dans le sol. Cet ensemble est conçu pour résister à de très fortes sollicitations.According to one embodiment of the invention, and according to Figures 1 to 5, the assembly consists of six curved teeth (1) (this number can be reduced or increased), steel, or any other sufficiently strong material existing or future, 50 mm thick, 1090 mm high, 1300 mm wide, and width varying between 330 mm and 120 mm at the end. The dimensions FEUvent vary.The rigidity, alignment and structure are provided by a quadrilateral = - lage which can be achieved with an upper tube (2) which crosses the top of the teeth and two series of spacers, parallel to this tube and welded between the teeth. The
teeth are left free for a sufficient length to penetrate the soil. This set is designed to withstand very heavy loads.
Ainsi, dans I'appareillage décrit, les entretoises et tube, de série mécanique épaisse, ont uq diamètre de 180 mm, mais une autre dimension peut être retE-~E. Thus, in the apparatus described, the spacers and tube, of thick mechanical series, have a diameter of 180 mm, but another dimension can be retE- ~ E.
Les dents présentent une courbure suffisamment prononcée et longue pour permettre d'abord, une bonne penetration dans le sol, ensuite, le prise d'ap- pui sur le sol au niveau de la série d'entretoises centrale (3)ou de l'vêlement équivalent pour développer une force d'extraction suffisante lorsque la souche est prise, en faisant levier. The teeth have a sufficiently pronounced and long curvature to allow first, a good penetration into the ground, then the grip of support on the ground at the level of the series of central spacers (3) or of the equivalent garment to develop sufficient extraction force when the strain is taken, leveraging.
Elles peuvent être munies d'ergots-(5) soudes dans leur partie prononcée, selon la figure 2. Ces ergots ont pour fonction de permettre un meilleur ratissage. They can be provided with pins (5) welds in their pronounced part, according to Figure 2. These pins have the function of allowing better raking.
Dans l'intervalccompris entre deux dents, un dispositif coupe-racines [6), fixé au moyen de boulons sur la position A ou B indiquées figure 3, peut être ajouté, afin de faciliter le travail d'extraction. Il est constitué par une lame d'acier ou de toute autre matière permettant le même usage, présentant dans sa partie centrale 'ne decoupe en forme de V (77 et acerée de façon à couper les racines qui résistent.Des dents intermédiaires peuvent être ajoutées entre deux dents
Des lames de découpage de blocs d'argile t8), rectilignes, peuvent également être adaptées entre les dents, au moyen de boulons. Elles sont réalisées en acier ou en toute autre matière pouvant avoir le même usage.In the interval between two teeth, a root cutter [6), fixed by means of bolts in position A or B indicated in figure 3, can be added, in order to facilitate the extraction work. It consists of a blade of steel or any other material allowing the same use, having in its central part 'not cut in the shape of V (77 and sharp so as to cut the roots which resist. Intermediate teeth can be added between two teeth
Cutting blades of clay blocks t8), rectilinear, can also be adapted between the teeth, by means of bolts. They are made of steel or any other material that can have the same use.
Des systèmes complémentairee, rendant cet outillage encore plus polyvalent et performant, peuvent être adaptés sur le système de base ici décrit, notamment un système permettant de couper les souches ou de presser les produits ramassés; selon la figure 5, ce système est composé d'une pièce en forme de sécateur (9), articulée sur le bras de la pelle (io) et actionnée par un vérin supplémentaire (i i). Complementary systems, making this tool even more versatile and efficient, can be adapted to the basic system described here, in particular a system making it possible to cut the stumps or to press the products collected; according to Figure 5, this system consists of a piece in the form of pruning shears (9), articulated on the arm of the shovel (io) and actuated by an additional cylinder (i i).
Le raccordement du système de base au bras de l'engin porteur s'effectue par l'intermédiaire d'une billette (123, qui peut être d'origine ou adaptee. The connection of the basic system to the arm of the carrier is made by means of a billet (123, which can be original or adapted.
Les attaches du dispositif, selon figure 4, sont conçues de telle façon qu'elles permettent la réversibilité du montage sur le bras de l'engin porteur; des butée sont prévues pour limiter la course du dispositif dans ses diverses fonctions.The fasteners of the device, according to Figure 4, are designed so that they allow the reversibility of the mounting on the arm of the carrier; stops are provided to limit the travel of the device in its various functions.
Fonctionnement
Dans l'hypothèse de l'arrachage de souches d'arbres, au moyen de ce dispositif adapté sur une pelle, dans un premier temps, le peigne pénètre dans le sol pour casser les racines à la périphérie, en agissant par bras de levier, ce qui permet d'éviter la fouille avec bouleversement des différentes couches de terre.Operation
In the hypothesis of uprooting tree stumps, by means of this device adapted on a shovel, at first, the comb penetrates into the ground to break the roots at the periphery, acting by lever arm, which prevents excavation with upheaval of the different layers of soil.
Au besoin, le coupe-racines est utilisé. Ensuite, grâce à sa courbure bien définie, l'appareil pénètre aisément sous la souche, et, en prenant appui sur le sol, la fait basculer, en faisant bras de levier. Une fois la souche arrachée, le dispositif permet de la secouer en bout de flêche afin de faire tomber la terre et de la charger directement sur un camion, ou, grâce à sa réversibilité, de l'entasser sur place. Un ratissage du terrain peut ensuite etre effectué à l'aide des ergots.If necessary, the root cutter is used. Then, thanks to its well-defined curvature, the device easily penetrates under the stump, and, by resting on the ground, causes it to tip over, levering it. Once the stump is uprooted, the device allows it to be shaken at the end of the arrow in order to drop the earth and load it directly onto a truck, or, thanks to its reversibility, to pile it up on the spot. A sweep of the ground can then be carried out using the lugs.
Le travail effectué est complet en ce sens que le terrain est debarrassé des souches et de tout résidu de branche, branchage, racine, etc... The work carried out is complete in the sense that the ground is cleared of stumps and all residue from branches, branches, roots, etc.
Eventuellement, le système décrit sur la figure 5 peut être utilisé pour couper les souches sur place ou pour presser les branchages ramassés, de même que les lames de découpage de blocs d'argile, du moins lorsque de tels blocs empêchent la pénétration dans le sol et l'extraction. Optionally, the system described in FIG. 5 can be used to cut the stumps on the spot or to press the branches picked up, as well as the blades for cutting clay blocks, at least when such blocks prevent penetration into the ground. and extraction.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8419851A FR2575031B1 (en) | 1984-12-21 | 1984-12-21 | VERSATILE DEVICE FOR DESOLDERING, LOADING AND RAKING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8419851A FR2575031B1 (en) | 1984-12-21 | 1984-12-21 | VERSATILE DEVICE FOR DESOLDERING, LOADING AND RAKING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2575031A1 true FR2575031A1 (en) | 1986-06-27 |
FR2575031B1 FR2575031B1 (en) | 1989-02-24 |
Family
ID=9310994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8419851A Expired FR2575031B1 (en) | 1984-12-21 | 1984-12-21 | VERSATILE DEVICE FOR DESOLDERING, LOADING AND RAKING |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2575031B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2456795C1 (en) * | 2011-01-12 | 2012-07-27 | Федеральное Государственное Образовательное Учреждение Высшего Профессионального Образования "Саратовский Государственный Аграрный Университет Имени Н.И. Вавилова" | Collector for tree and shrubbery vegetation |
FR2998763A1 (en) * | 2012-12-04 | 2014-06-06 | Samuel Portaud | Accessory for use in mini-excavator for grubbing of e.g. vineyards in isolated manner, has support formed as bar, where longitudinal axis of bar is directed perpendicular to motion axis of machine, and grubbing head including teeth |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB672119A (en) * | 1947-11-07 | 1952-05-14 | Thomas Wells Peacock | Improvements in or relating to land-grubbers |
DE1059231B (en) * | 1957-11-22 | 1959-06-11 | Oswald Voigt | Device for clearing tree stumps |
US3057495A (en) * | 1958-07-14 | 1962-10-09 | Danuser Machine Company | Scoop for an implement |
US3274710A (en) * | 1965-01-05 | 1966-09-27 | Wright John Frederick | Fork structures for pivotal attachment to vehicle mounted booms |
DE3022833A1 (en) * | 1979-06-20 | 1981-01-15 | Hedblom Ab Brdr | DEVICE FOR UROOTING STUMPS |
US4248471A (en) * | 1979-09-17 | 1981-02-03 | Labounty Roy E | Backhoe grapple assembly |
-
1984
- 1984-12-21 FR FR8419851A patent/FR2575031B1/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB672119A (en) * | 1947-11-07 | 1952-05-14 | Thomas Wells Peacock | Improvements in or relating to land-grubbers |
DE1059231B (en) * | 1957-11-22 | 1959-06-11 | Oswald Voigt | Device for clearing tree stumps |
US3057495A (en) * | 1958-07-14 | 1962-10-09 | Danuser Machine Company | Scoop for an implement |
US3274710A (en) * | 1965-01-05 | 1966-09-27 | Wright John Frederick | Fork structures for pivotal attachment to vehicle mounted booms |
DE3022833A1 (en) * | 1979-06-20 | 1981-01-15 | Hedblom Ab Brdr | DEVICE FOR UROOTING STUMPS |
US4248471A (en) * | 1979-09-17 | 1981-02-03 | Labounty Roy E | Backhoe grapple assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2456795C1 (en) * | 2011-01-12 | 2012-07-27 | Федеральное Государственное Образовательное Учреждение Высшего Профессионального Образования "Саратовский Государственный Аграрный Университет Имени Н.И. Вавилова" | Collector for tree and shrubbery vegetation |
FR2998763A1 (en) * | 2012-12-04 | 2014-06-06 | Samuel Portaud | Accessory for use in mini-excavator for grubbing of e.g. vineyards in isolated manner, has support formed as bar, where longitudinal axis of bar is directed perpendicular to motion axis of machine, and grubbing head including teeth |
Also Published As
Publication number | Publication date |
---|---|
FR2575031B1 (en) | 1989-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7913431B1 (en) | Ground clearing apparatus | |
EP2173150B1 (en) | Sugarcane cutting and topping device | |
US4018255A (en) | Tree saw | |
EP0161169B1 (en) | Tree stump eradicator | |
FR2575031A1 (en) | Multi-functional device for the purpose of root cutting, loading and scraping | |
US7520306B1 (en) | Tree remover | |
US5671788A (en) | Tree and stump extractor | |
FR2692613A1 (en) | Automatic reversible gripping and depositing device for a work tool by the tool holder of a machine, in particular earth moving and tool by applying it. | |
US20030014886A1 (en) | Tree and stump removal | |
US20080016725A1 (en) | Universal digging attachment for skid loaders | |
FR2631511A1 (en) | Manual weeder device | |
FR2669658A1 (en) | Rake for clearing undergrowth, in particular for public works machines | |
FR2690718A1 (en) | Safety device for holding tools automatically - comprises conical tip cooperating with conical orifice,and bolting assembly and also having holding member corresponding to, and cooperating with bolting assembly to retain tool with predetermined play | |
US20020104237A1 (en) | Tree and stump removal | |
FR2900021A1 (en) | Accessory for e.g. guiding search of log, has prong with hooks spaced at regular intervals along longitudinal direction of cross piece, where each hook is fixed individually, with free rotation, to cross piece along rotation axis | |
BE478135A (en) | ||
US3216467A (en) | Tree felling and land-clearing attachment | |
EP1921212A2 (en) | Method and device for disposing of underground obstacles, and a knife for use with such a device | |
FR2779456A1 (en) | Leveling blade mechanism with material fracturing and transporting capability | |
FR2794932A1 (en) | Tree planting ground preparation implement has three section arm with actuating cylinders carrying double working tool head | |
FR2827471A3 (en) | Tool for ground clearing is mounted on construction, agricultural or forestry machine and consists of series of T-shaped blades mounted on cross-bars so that they are parallel | |
FR2855717A1 (en) | Bush clearing equipment for hydraulic machine e.g. mini shovel, has fixed jaw with anvil that extends parallel to cutting blade such that cutting edge is brought against anvil, when pivoting of articulated jaw is caused by jack | |
FR2634347A1 (en) | FEEDING DEVICE FOR SEPARATING AND COLLECTING FEED | |
CA2492937C (en) | Excavating tool for hydraulic shovel | |
FR2657593A1 (en) | Tool for loading device, particularly for an agricultural tractor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse | ||
RN | Application for restoration | ||
D3 | Ip right revived | ||
ST | Notification of lapse |