FR2890088A1 - Metallic pin for hydraulic shovel adjusting beam, is fixed to rear of beam through anchoring point which is fixed/removable securing point of pin, where pin faces trough, and presents force and size proportional to trough - Google Patents

Metallic pin for hydraulic shovel adjusting beam, is fixed to rear of beam through anchoring point which is fixed/removable securing point of pin, where pin faces trough, and presents force and size proportional to trough Download PDF

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Publication number
FR2890088A1
FR2890088A1 FR0508808A FR0508808A FR2890088A1 FR 2890088 A1 FR2890088 A1 FR 2890088A1 FR 0508808 A FR0508808 A FR 0508808A FR 0508808 A FR0508808 A FR 0508808A FR 2890088 A1 FR2890088 A1 FR 2890088A1
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France
Prior art keywords
pin
trough
fixed
point
anchoring point
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Granted
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FR0508808A
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French (fr)
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FR2890088B1 (en
Inventor
Michel Bannes
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Individual
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Individual
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Priority to FR0508808A priority Critical patent/FR2890088B1/en
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Publication of FR2890088B1 publication Critical patent/FR2890088B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)

Abstract

The pin is fixed to the rear of a hydraulic shovel adjusting beam through an anchoring point, and faces a trough, where the pin presents a force and a size proportional to the trough. The anchoring point of the pin on the beam is a fixed or removable specific securing point of the pin. The anchoring point is used only to fix the pin and does not provide the operation of an arm, the adjusting beam or the trough. An independent claim is also included for an anchoring point of a metallic pin.

Description

PAGE 1PAGE 1

II s' de créer un point d'appui sur le balancier des pelles hydrauliques pour manipuler plus efficacement et plus sûrement les blocs de pierre, de béton neuf ou de démolition; les métaux de récupération.  It is necessary to create a fulcrum on the balance wheel of hydraulic excavators to handle blocks of stone, new concrete or demolition more efficiently and more safely; the metals of recovery.

Ce genre de travail se fait actuellement en:. utilisant de préférence un godet très allongé.  This kind of work is currently done in: preferably using a very elongated bucket.

Si le chauffeur est adroit le bloc se tut seul.  If the driver is deft the block is silent.

Mais il est ordinaire qu'il retombe sur les ridelles du camion ou roule loin sur des chantiers en pente.  But it is common for him to fall back on the side of the truck or roll away on sloping sites.

1Ill arrive peu d'accidents car le danger est évident pour tous.  1It happens few accidents because the danger is obvious for all.

Ii est fréquent qu'un bloc soit repris Sou =6 fois avant -d'avoir une prise possible. Chacun peut voir ce travail sur les chantiers d'enrochement de talus au borda des routes neuves. Bien souvent le bloc s'obstine a rouler, ne veut pas monter sur le godet 1 5On le place alors a la base du mur par x: sergent après avoir perdus beaucoup de temps.  It is common for a block to be resumed Sou = 6 times before having a possible catch. Everyone can see this work on the embankment yards on the edge of new roads. Often the block stubbornly rolls, does not want to climb on the bucket 1 5 Then place it at the base of the wall by x: Sergeant after losing a lot of time.

L'INVENTION présente se compose d'un POINT d'agir, ide vers l'arrière du balancier et d'un ERGOT faisant face au godet.  The present INVENTION consists of a POINT to act, ide towards the rear of the balance and an ERGOT facing the bucket.

Le dit ergot ne doit pas gêner la fermeture du balancier ni du 2 0 godet. II doit présenter du pincement pour ne pas être trop glissant. Cet ergot fournit le point d'appui opposé au godet.  The said pin must not interfere with the closing of the balance or the bucket. He must present a pinch so as not to be too slippery. This lug provides the opposite point of support to the bucket.

C'est ce POINT D'APPUI qui manque actuellement. La longueur de cet ergot peut varier tout autant que celle des godets, il peut être simple multiple, en fourche. II suffit qu'il 2 5 converge vers le godet. Son extrémité peut être une dent d'usure ou pas.  It is this POINT D'SUPPORT that is currently missing. The length of this pin can vary just as much as that of the buckets, it can be simple multiple, fork. It suffices that it converges towards the bucket. Its end may be a wear tooth or not.

La fixation au balancier peut être par soudure ou par joues percées et soudées â l'ergot, tenues au balancier par un ou des axes. On peut aussi souder les joues au balancier et mettre le 3 0 ou les axes au travers de la dent.  The attachment to the balance can be by welding or cheeks pierced and welded to the lug, held at the balance by one or axes. It is also possible to weld the cheeks to the pendulum and to put the 30 or the axes through the tooth.

TROIS REALIS ATIONS EN PAGE 2 PAGE 2 Réalisation Le plus simple est de souder un profilé en H sous le balancier, incl ë à. environ 20 vers le godet, au plus prés du bras en position fermée.  THREE ACHIEVEMENTS ON PAGE 2 PAGE 2 Realization The easiest way is to weld an H-section under the pendulum, inclined to. about 20 to the bucket, closer to the arm in the closed position.

Une réalisation sans doute meilleure est de souder des joues percées sur les cotés de l'ergot de sorte que les joues chevauchent le balancier et assujettir avec un ou des axes de taille semblable a ceux du godet.  A probably better achievement is to weld cheeks pierced on the sides of the pin so that the cheeks overlap the rocker and secure with one or axes of similar size to those of the bucket.

Une autre solution est de faire dépasser dessous les cotés du 1 0 balancier pour y inclure les percements, l'ergot étant alors pris entre. C'est plus lourd, plus compliqué, plus fragile.  Another solution is to exceed below the sides of the pendulum 1 0 to include the piercings, the spur then being caught between. It's heavier, more complicated, more fragile.

PAGE 3 rectifiéePAGE 3 rectified

Claims (2)

1 REVENDICATION1 CLAIM LE POINT d'ANCRAGE de l'ergot sur le balancier des pelles hydrauliques est un POINT D'ASSUJETTISSEMENT SPECIFIQUE fixe ou amovible de l'ergot de balancier.  THE ANCHOR POINT of the lug on the rocker arm of the hydraulic excavators is a SPECIFIC TAPPING POINT fixed or removable from the rocker lug. Il est caractérisé par le fait qu'il SERT UNIQUEMENT A FIXER L'ERGOT, qu'il ne sert ni fonctionnement du bras ni du balancier ni du godet.  It is characterized by the fact that it is used only to fix the ERGOT, that it serves neither operation of the arm nor the balance or the bucket. 2 REVENDICATION Un ERGOT METALLIQUE fixé au balancier des pelles hydrauliques par le point d'ancrage et faisant face au godet.  2 CLAIM A METAL ERGOT attached to the balance wheel of the hydraulic excavators by the anchor point and facing the bucket. Il est caractérisé par le fait qu'il est d'une force et d'une taille proportionnelle au godet.  It is characterized by the fact that it is of a force and a size proportional to the bucket.
FR0508808A 2005-08-29 2005-08-29 DEVICE SUITABLE FOR HYDRAULIC BUCKET EXCAVATORS TO FACILITATE THE HANDLING OF BLOCKS Expired - Fee Related FR2890088B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0508808A FR2890088B1 (en) 2005-08-29 2005-08-29 DEVICE SUITABLE FOR HYDRAULIC BUCKET EXCAVATORS TO FACILITATE THE HANDLING OF BLOCKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0508808A FR2890088B1 (en) 2005-08-29 2005-08-29 DEVICE SUITABLE FOR HYDRAULIC BUCKET EXCAVATORS TO FACILITATE THE HANDLING OF BLOCKS

Publications (2)

Publication Number Publication Date
FR2890088A1 true FR2890088A1 (en) 2007-03-02
FR2890088B1 FR2890088B1 (en) 2009-05-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR0508808A Expired - Fee Related FR2890088B1 (en) 2005-08-29 2005-08-29 DEVICE SUITABLE FOR HYDRAULIC BUCKET EXCAVATORS TO FACILITATE THE HANDLING OF BLOCKS

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FR (1) FR2890088B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808432A (en) * 2012-08-21 2012-12-05 长安大学 Multidirectional carrier excavator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353285A (en) * 1965-06-24 1967-11-21 Donald W Murray Backhoe attachment
US4516896A (en) * 1982-09-16 1985-05-14 Freebery Joseph J Apparatus for removal of paving material
US5553408A (en) * 1995-04-21 1996-09-10 Townsend; Edward H. Excavator bucket attachment
US5678332A (en) * 1996-06-24 1997-10-21 Hawkins; Bobby Leonard Changeable and retractable implement for use on a back hoe and method
EP0939169A1 (en) * 1998-02-27 1999-09-01 MaK System Gesellschaft mbH Excavator having a clam
US20020101107A1 (en) * 2001-01-31 2002-08-01 Cunningham Bartolomew James Adjustable mounting assembly for mounting a support stay of a clamp arm to a dipper arm of a back acter
US6655053B1 (en) * 1998-08-25 2003-12-02 Rockland, Inc. Tool attachment for excavating machines and the like
FR2849008A1 (en) * 2002-12-18 2004-06-25 Arcadie Ct Universal gripper for digger arm comprises fork with teeth fixed to arm so it interacts with bucket to grip long or awkward loads

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353285A (en) * 1965-06-24 1967-11-21 Donald W Murray Backhoe attachment
US4516896A (en) * 1982-09-16 1985-05-14 Freebery Joseph J Apparatus for removal of paving material
US5553408A (en) * 1995-04-21 1996-09-10 Townsend; Edward H. Excavator bucket attachment
US5678332A (en) * 1996-06-24 1997-10-21 Hawkins; Bobby Leonard Changeable and retractable implement for use on a back hoe and method
EP0939169A1 (en) * 1998-02-27 1999-09-01 MaK System Gesellschaft mbH Excavator having a clam
US6655053B1 (en) * 1998-08-25 2003-12-02 Rockland, Inc. Tool attachment for excavating machines and the like
US20020101107A1 (en) * 2001-01-31 2002-08-01 Cunningham Bartolomew James Adjustable mounting assembly for mounting a support stay of a clamp arm to a dipper arm of a back acter
FR2849008A1 (en) * 2002-12-18 2004-06-25 Arcadie Ct Universal gripper for digger arm comprises fork with teeth fixed to arm so it interacts with bucket to grip long or awkward loads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102808432A (en) * 2012-08-21 2012-12-05 长安大学 Multidirectional carrier excavator
CN102808432B (en) * 2012-08-21 2014-09-17 长安大学 Multidirectional carrier excavator

Also Published As

Publication number Publication date
FR2890088B1 (en) 2009-05-01

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Effective date: 20130430