WO2005055695A1 - Pelle ramasseuse de pierres - Google Patents

Pelle ramasseuse de pierres Download PDF

Info

Publication number
WO2005055695A1
WO2005055695A1 PCT/ES2004/000555 ES2004000555W WO2005055695A1 WO 2005055695 A1 WO2005055695 A1 WO 2005055695A1 ES 2004000555 W ES2004000555 W ES 2004000555W WO 2005055695 A1 WO2005055695 A1 WO 2005055695A1
Authority
WO
WIPO (PCT)
Prior art keywords
shovel
frame
tires
rims
fastened
Prior art date
Application number
PCT/ES2004/000555
Other languages
English (en)
Spanish (es)
Inventor
Felix Jimenez Eslava
Original Assignee
Felix Jimenez Eslava
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 Felix Jimenez Eslava filed Critical Felix Jimenez Eslava
Publication of WO2005055695A1 publication Critical patent/WO2005055695A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
    • 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

Definitions

  • the present invention is related to the function of cleaning land or sand by removing stones or other objects contained therein, proposing in this regard a shovel or bucket that can be attached to a backhoe and / or tractor, with the which can be done quickly and easily to collect stones and objects from the earth or sand.
  • a bucket or shovel that can be coupled to a backhoe and / or tractor of an agricultural or similar type is proposed, which has been developed with the concept of completely simple and functional constructional and functional characteristics. no proprietary mechanism requiring actuation.
  • This shovel object of the invention consists of a structure formed by a resistant frame, with respect to which a coupling hitch is attached to the implement-carrying system of a backhoe and / or tractor, a series of parallel wheels being detachable on said frame. they are left with certain spaces of separation between them.
  • the rims are arranged on the frame by means of screwed moorings, which allow dismantling for replacement if necessary, as well as to leave the desired number of said rims placed on the frame depending on the necessary separation between them according to the size of the stones or objects for which the shovel is intended to be effective.
  • a shovel is obtained, the bottom of which is determined by means of a rake, so that it can collect dirt or sand, allowing it to fall through the gaps in the spaces that separate the tires that form the bottom, and the stones whose size exceeds the width of the aforementioned tire gap spaces.
  • the rims extend beyond the front edge of the blade, incorporating at the end a point-shaped grating, which favors the insertion in the sand or soil of application for the practical function of the shovel.
  • the rims at the end of the rims are provided with inserts and fastened with screws, these rims determining a pointed shape at both ends, which allows a better useful use of them, since when their wear occurs at the end Active, they can be removed and reattached in the opposite position with the non-worn end facing the active front.
  • the tires are held by clamps or bolts, screwed, which avoids the weakening of the tires by holes in them for fastening.
  • the rims extend to only the front cross member of the shovel's structural frame, the cross member itself determining an incision edge in the ground or sand, either incorporating solitary punches protruding towards the front, or in the form of a blade without punches .
  • the aforementioned shovel object of the invention results from a constructive and functional embodiment with really advantageous characteristics, acquiring its own life and preferential character for the application for which it is intended.
  • Figure 1 shows in perspective an example of embodiment of the shovel recommended with protruding tires from the front.
  • Figures 2, 3 and 4 are respective corresponding views, in profile, in front elevation and in the upper plan, of the same front blade.
  • Figure 5 is a rear front view of the same blade.
  • Figure 6 is a perspective of another example of embodiment of the blade, with the tires limited in length without going out towards the front.
  • Figure 7 is a front view of the blade of the previous figure.
  • the object of the invention refers to a spoon or shovel destined to collect stones or other objects from masses of earth or sand, either in accumulations thereof for cleaning, or in extensions such as agricultural land or beaches.
  • Said recommended shovel consists of a structural frame (1), on which a hitch (2) is integrally incorporated for attachment coupling to a backhoe and / or load-bearing tractor, of the agricultural or similar type.
  • a series of wheels (3) are arranged, the number of which can be variable, which are fastened to the frame (1) by means of fasteners screwed, being arranged parallel from the back to the front, forming the bottom of the shovel, with some separations that make the bottom of the shovel turn out to be a rake.
  • the rims (3) are extended in the front part of the shovel by means of an arched extension, incorporating at the free end a rejon (4) that is arranged in support by screws (5), going the rims (3) fastened at their rear end by means of bolts (6) to tie on the frame (1), while at the front they are held by means of clamps or bolts (7) that tie them without the need for holes in them.
  • a shovel with a concavely curved front end is obtained, the edge of which is defined by the grilles (4) that are incorporated in the rims (3), thus determining a structure to penetrate the earth or sand and collect a quantity of said materials. that is sifted through the rims (3), so that stones or objects larger than the separation between the rims (3) are retained on them.
  • the arrangement of the fastening of the rims (3) allows their dismantling, which allows the replacement of any of them in case of breakage, while, in the same way, part of the rims (3) incorporated in the shovel, to determine a greater gap between them when it is convenient for the application use.
  • the screwed fastening of the bars (4) allows in turn, the dismantling of these for their replacement, being provided that said rejones (4) are configured with a tip at both ends, which makes it possible to take more advantage of their duration compared to wear, since when they wear out due to one end can be removed for reverse placement with the non-worn end facing the front.
  • the structure of the shovel can comprise some side walls (8) closing the ends of the sides, which provides greater effectiveness of retention of the objects that are collected with the shovel in its function of cleaning the land or sand, but does not constitute a limiting embodiment, since the blade can also go without the side walls (8) in the concept of structuring by means of rims (3) that form a lattice bottom.
  • the shovel can be formed according to the configuration of a bucket or bucket of conventional excavator shovels, such as in Figures 6 and 7, including as a bottom of the bucket or bucket a series of parallel wheels (3), which are in this case they are fastened by means of screwed ties (6) at both ends on the spoon-shaped structure or saucepan, without protruding towards the front.
  • the spoon or bucket-shaped structure can in this case be provided with tips (9) integral with the front edge, or it can determine a straight edge by way of a blade.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

L'invention concerne une pelle ramasseuse de pierres comprenant un châssis structural (1) sur lequel sont disposés, de manière fixée amovible, une série de feuillards (3) entre lesquels sont ménagés des espaces de séparation, constituant un fond de pelle en treillis.
PCT/ES2004/000555 2003-12-15 2004-12-14 Pelle ramasseuse de pierres WO2005055695A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30287703A 2003-12-15 2003-12-15
USU200302877 2003-12-15

Publications (1)

Publication Number Publication Date
WO2005055695A1 true WO2005055695A1 (fr) 2005-06-23

Family

ID=34676483

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2004/000555 WO2005055695A1 (fr) 2003-12-15 2004-12-14 Pelle ramasseuse de pierres

Country Status (2)

Country Link
ES (1) ES2294960B1 (fr)
WO (1) WO2005055695A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140311655A1 (en) * 2011-11-10 2014-10-23 Pirelli Tyre S.P.A. Process and plant for manufacturing mutually different tyres
CN106284471A (zh) * 2016-10-21 2017-01-04 柳州凡科技有限公司 一种多功能农机挖斗设备
CN108738410A (zh) * 2018-05-11 2018-11-06 贵州务川国韵生态农业有限公司 一种艾草种植用设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107509466B (zh) * 2017-08-18 2019-09-27 石家庄鑫农机械有限公司 一种放置于割草机前端的捡石装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535321A (en) * 1923-10-31 1925-04-28 Eddie Mcdonald Stone-gathering machine
US2888082A (en) * 1955-11-23 1959-05-26 Caldwell Kenneth Stone picker rake
US3556223A (en) * 1968-06-03 1971-01-19 Bridgport Implement Works Inc Stone picker and turf maintenance machine
ES430266A1 (es) * 1974-09-20 1976-10-16 Pradas Aznar Perfeccionamientos en maquinas despedregadoras auto-carga- bles.
FR2669658A1 (fr) * 1990-11-26 1992-05-29 Plaisance Jean Marie Rateau de debroussaillage, notamment pour engins de travaux publics.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553240A (en) * 1948-07-30 1951-05-15 Cintula Alois Louis Stone picking machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535321A (en) * 1923-10-31 1925-04-28 Eddie Mcdonald Stone-gathering machine
US2888082A (en) * 1955-11-23 1959-05-26 Caldwell Kenneth Stone picker rake
US3556223A (en) * 1968-06-03 1971-01-19 Bridgport Implement Works Inc Stone picker and turf maintenance machine
ES430266A1 (es) * 1974-09-20 1976-10-16 Pradas Aznar Perfeccionamientos en maquinas despedregadoras auto-carga- bles.
FR2669658A1 (fr) * 1990-11-26 1992-05-29 Plaisance Jean Marie Rateau de debroussaillage, notamment pour engins de travaux publics.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140311655A1 (en) * 2011-11-10 2014-10-23 Pirelli Tyre S.P.A. Process and plant for manufacturing mutually different tyres
US10201945B2 (en) * 2011-11-10 2019-02-12 Pirelli Tyre S.P.A. Process and plant for manufacturing mutually different tyres
CN106284471A (zh) * 2016-10-21 2017-01-04 柳州凡科技有限公司 一种多功能农机挖斗设备
CN108738410A (zh) * 2018-05-11 2018-11-06 贵州务川国韵生态农业有限公司 一种艾草种植用设备

Also Published As

Publication number Publication date
ES2294960B1 (es) 2008-12-01
ES2294960A1 (es) 2008-04-01

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