FR2500022A1 - Clip applicator for securing rails to sleepers - has vice which squeezes clips into sleeper mountings to retain rails - Google Patents

Clip applicator for securing rails to sleepers - has vice which squeezes clips into sleeper mountings to retain rails Download PDF

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Publication number
FR2500022A1
FR2500022A1 FR8102932A FR8102932A FR2500022A1 FR 2500022 A1 FR2500022 A1 FR 2500022A1 FR 8102932 A FR8102932 A FR 8102932A FR 8102932 A FR8102932 A FR 8102932A FR 2500022 A1 FR2500022 A1 FR 2500022A1
Authority
FR
France
Prior art keywords
rails
vice
sleepers
clips
sleeper
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
FR8102932A
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French (fr)
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FR2500022B1 (en
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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 FR8102932A priority Critical patent/FR2500022A1/en
Publication of FR2500022A1 publication Critical patent/FR2500022A1/en
Application granted granted Critical
Publication of FR2500022B1 publication Critical patent/FR2500022B1/fr
Granted legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means

Abstract

The applicator for installing clips (6) which hold a rail (4) to the sleepers (5) of a railway incorporates a threaded vice carried by the lower part of a movable chassis which can pass along the rails from one sleeper to another. One jaw (21) of the vice is fixed to the chassis, whilst the other (19) is movable by a screw-drive (18) powered by a motor (1) via a reduction gear (15,16,17). The jaws locate over the clips and press them into the mountings (29) on the sleepers to hold the rail in position.

Description

La présente invention concerne une machine légère permettant la mise en place rapide et correcte des attaches élastiques du type " PNDROL
Ces attaches sont destinées à la fixation du rail, et assurent une très forte pression constante du patin du rail sur les traverses de chemin de fer.The present invention relates to a light machine allowing the rapid and correct fitting of elastic clips of the "PNDROL" type.
These fasteners are intended for fixing the rail, and ensure a very high constant pressure of the shoe of the rail on the railway sleepers.

I1 existe actuellement deux méthodes pour l'exécution de ces travaux de mise en place de ce type d'attache élastique 1 ) manuellement, à l'aide de leviers, ou marteaux (travaux lents et pénibles) , 22) mécaniquement, à l'aide de machines lourdes à commandes hydrauliques
très fragiles, d'un rendement médiocre, et d'un entretien coûteux.I1 currently exist two methods for the execution of these works of installation of this type of elastic fastener 1) manually, using levers, or hammers (slow and painful works), 22) mechanically, with using heavy machinery with hydraulic controls
very fragile, poor performance, and costly maintenance.

La machine, objet de l'invention, a notamment pour ventages d'emploi la maniabilité grace à sa légèreté, la simplicité des organes la constituant d'où son entretien réduit, et un rendement de travail très élevé. The machine, object of the invention, has in particular for use the maneuverability thanks to its lightness, the simplicity of the constituent elements hence its reduced maintenance, and a very high work efficiency.

Cette machine est constituée d'un châssis auquel sont attachas tous les organes mécaniques, l'ensemble étant supports par un chariot à quatre roues pouvant librement circuler sur la voie ferrée, assurant ainsi le déplacement de la machine d'une traverse à une autre par simple action de poussée horizontale exercée sur le châssis proprement-dit. Ce châssis supporte un moteur à essence ou électrique destiné à donner à la machine sa force motrice et qui entraine un ensemble mécanique ou tête , réalisant la pose automatique des attaches élastiques Pandrol. This machine is made up of a chassis to which all the mechanical parts are attached, the assembly being supported by a four-wheeled trolley which can move freely on the railway track, thus ensuring the movement of the machine from one cross member to another by simple horizontal pushing action exerted on the chassis proper. This chassis supports a petrol or electric motor intended to give the machine its driving force and which drives a mechanical or head assembly, performing the automatic installation of Pandrol elastic fasteners.

Cette tate est essentiellement constituée d'un ensemble " embrayage - inverseur du sens de marche - et dispositif mécanique de pose des attaches
Ce dispositif original de pose des attaches Pandrol fonctionne par le mouvement horizontal d'une machoire mobile de serrage actionnée par une vis dont la rotation est directement commandée par l'opérateur de la machine, cette machoire poussant l'attache Pandrol contre une autre machoire fixe solidaire du châssis de la machine prenant appui contre la bride réceptrice de l'attache Pandrol.This tate is essentially made up of a set of "clutch - reversing direction of travel - and mechanical device for fitting the fasteners
This original Pandrol fastening device works by the horizontal movement of a movable clamping jaw actuated by a screw whose rotation is directly controlled by the machine operator, this jaw pushing the Pandrol fastener against another fixed jaw secured to the machine frame bearing against the receiving flange of the Pandrol fastener.

Le mouvement relatif de ces deux machoires forme étau de serrage, et assure la mise en place automatique de l'attache Pandrol placée entre ces deux machoires dans le trou de la bride réceptrice de la traverse.The relative movement of these two jaws forms a clamping vice, and ensures the automatic installation of the Pandrol attachment placed between these two jaws in the hole of the receiving flange of the crosspiece.

Le schéma rnnex illustre à titre d'exemple un mode de réalisation d'une machine légère conforme à la présente invention. The diagram rnnex illustrates by way of example an embodiment of a light machine in accordance with the present invention.

Telle qu'elle est représentée, la machine comporte un moteur 1 fixé au châssis 2 qui repose sur un chariot à roues 3 destiné à circuler sur les rails 4 de la voie ferrée. La traverse en béton 5 est représentée avec l'attache élastique Pandrol 6 à poser. Au châssis 2 est fixé un ensemble mécanique comprenant notamment un embrayage 7, entrainant l'arbre horizontal 8 non représenté, sur lequel est claveté libre un clabot 9 commandé par la manette à excentrique 10 . Les pignons côniques 11 et 12 entrainent la couronne 13 puis les couples de pignons 14,. 15, 16 et 17 . Le pignon rPcepteur 17 entraine une vis horizontale 18 en rotation.As shown, the machine comprises a motor 1 fixed to the chassis 2 which rests on a wheeled carriage 3 intended to run on the rails 4 of the railroad track. The concrete sleeper 5 is shown with the Pandrol 6 elastic clip to be installed. To the chassis 2 is fixed a mechanical assembly comprising in particular a clutch 7, driving the horizontal shaft 8 not shown, on which is free a clabot 9 controlled by the eccentric lever 10. The bevel gears 11 and 12 drive the crown 13 then the pinion pairs 14,. 15, 16 and 17. The receiver pinion 17 drives a horizontal screw 18 in rotation.

Sur cette vis se trouve la machoire mobile 19 formant va-et-vient horizontal et coulissant sur des glissières 20.On this screw is the movable jaw 19 forming horizontal back and forth and sliding on slides 20.

La mâchoire fixe 21 est rendue solidaire du chassis 2 de 18. machine.The fixed jaw 21 is made integral with the chassis 2 of 18. machine.

Le levier articulé 22 pivote autour de l'axe 23 et permet l'action sur l'embrayage de la machine 7 . La manette 10 étant placée de manière à obtenir le mouvement de la mâchoire mobile 19 dans le sens de la flèche F 1 , il suffit d'actionner le levier 22 pour obtenir la rotation des pignons 13, 14, 15, 16, 17 et de la vis 18 qui réalise l'avance de la machoire 19 sur la glissière 20.The articulated lever 22 pivots around the axis 23 and allows the action on the clutch of the machine 7. The lever 10 being placed so as to obtain the movement of the movable jaw 19 in the direction of the arrow F 1, it suffices to actuate the lever 22 to obtain the rotation of the pinions 13, 14, 15, 16, 17 and the screw 18 which advances the jaw 19 on the slide 20.

La machoire fixe 21 étant placée par l'o-p-rcteur en butée contre la bride 24 de la traverse béton 15, on obtient immédiatement la mise en place de l'attache Pandrol 6 dans le logement de la bride 24. L'inversion de la marche par la manette 10 permet d'obtenir le déserrage de la machoire mobile 19, et rend ainsi la machine prête à réaliser le serrage de l'attache élastique Pandrol à la traverse suivante.The fixed jaw 21 being placed by the o-p-rctor in abutment against the flange 24 of the concrete cross-member 15, one immediately obtains the positioning of the Pandrol fastener 6 in the housing of the flange 24. The inversion walking by the lever 10 makes it possible to obtain the loosening of the movable jaw 19, and thus makes the machine ready to carry out the tightening of the Pandrol elastic fastener to the next crosspiece.

La machine, objet de l'invention, peut être utilisée par une main-d'oeuvre non qualifiée dans tous les cas de travaux de pose rapide des attaches élastiques Pandrol pour la fixation des raisls sur les traverses de chemin de fer.  The machine, object of the invention, can be used by unskilled labor in all cases of rapid installation work of Pandrol elastic fasteners for fixing the spokes on the railway sleepers.

Claims (2)

R E V E N D I C A T I O N SR E V E N D I C A T I O N S 1/ Machine légère permettant la mise en place r@pide et correcte des1 / Light machine allowing rapid and correct installation of attaches élasticues PAKDROL destinées à assurer une très forte pre@sion  elastic PAKDROL fasteners designed to ensure very high pressure constante du rail sur les traverses de chemin de fer, caractérisée par le rail constant on railway sleepers, characterized by frit qu'elle comporte à s partie inférieure un dispositif d'étau à fried that it has at s lower part a vice device to serrage parallèle et horizontal. parallel and horizontal tightening. 2/ Machine selon la revendication 1 caractérisée par le fait que le dispositif2 / Machine according to claim 1 characterized in that the device d'étau à serrage parallèle est solidaire d'un châssis mobile circulant vice with parallel clamping is secured to a moving moving chassis librement sur la voie ferrée d'une traverse à un autre, et qu'il est freely on the railway from one cross to another, and that it is commandé par l'embrayage et l'inverseur de la machine.  controlled by the machine's clutch and reverse gear.
FR8102932A 1981-02-13 1981-02-13 Clip applicator for securing rails to sleepers - has vice which squeezes clips into sleeper mountings to retain rails Granted FR2500022A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8102932A FR2500022A1 (en) 1981-02-13 1981-02-13 Clip applicator for securing rails to sleepers - has vice which squeezes clips into sleeper mountings to retain rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102932A FR2500022A1 (en) 1981-02-13 1981-02-13 Clip applicator for securing rails to sleepers - has vice which squeezes clips into sleeper mountings to retain rails

Publications (2)

Publication Number Publication Date
FR2500022A1 true FR2500022A1 (en) 1982-08-20
FR2500022B1 FR2500022B1 (en) 1983-07-08

Family

ID=9255205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102932A Granted FR2500022A1 (en) 1981-02-13 1981-02-13 Clip applicator for securing rails to sleepers - has vice which squeezes clips into sleeper mountings to retain rails

Country Status (1)

Country Link
FR (1) FR2500022A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019095018A1 (en) * 2017-11-16 2019-05-23 Melvelle Equipment Corp. Pty Ltd Handheld tool for installing or removing railway track fasteners

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019095018A1 (en) * 2017-11-16 2019-05-23 Melvelle Equipment Corp. Pty Ltd Handheld tool for installing or removing railway track fasteners
GB2582478A (en) * 2017-11-16 2020-09-23 Melvelle Equipment Corp Pty Ltd Handheld tool for installing or removing railway track fasteners
US11913176B2 (en) 2017-11-16 2024-02-27 Melvelle Equipment Corp. Pty Ltd Handheld tool for installing or removing railway track fasteners

Also Published As

Publication number Publication date
FR2500022B1 (en) 1983-07-08

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