FR2782991A1 - Support and centering system for three-roller trough conveyor belt comprises frame with roller supports and two guard plates per roller - Google Patents

Support and centering system for three-roller trough conveyor belt comprises frame with roller supports and two guard plates per roller Download PDF

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Publication number
FR2782991A1
FR2782991A1 FR9901341A FR9901341A FR2782991A1 FR 2782991 A1 FR2782991 A1 FR 2782991A1 FR 9901341 A FR9901341 A FR 9901341A FR 9901341 A FR9901341 A FR 9901341A FR 2782991 A1 FR2782991 A1 FR 2782991A1
Authority
FR
France
Prior art keywords
roller
plates
support
supports
welded
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
FR9901341A
Other languages
French (fr)
Other versions
FR2782991B1 (en
Inventor
Philippe Ducrot
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.)
IBS SERVICES DE BANDES TRANSPO
Original Assignee
IBS SERVICES DE BANDES TRANSPO
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
Priority claimed from FR9811179A external-priority patent/FR2782989A1/en
Application filed by IBS SERVICES DE BANDES TRANSPO filed Critical IBS SERVICES DE BANDES TRANSPO
Priority to FR9901341A priority Critical patent/FR2782991B1/en
Publication of FR2782991A1 publication Critical patent/FR2782991A1/en
Application granted granted Critical
Publication of FR2782991B1 publication Critical patent/FR2782991B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/005—Guards for rolls in calendering or other roll machines, e.g. nip guards, finger guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

The system consists of a frame (9) with two receiving and centering plates (8) for inner (6) and outer (7) roller supports. It has two guard plates (2) for each roller, with the inner roller guard plates welded to supports (3) which are welded in turn to the frame. The Outer rollers are mounted at one end on supports (7) and fixed at the other end by locking plates (10).

Description

-1- La présente invention concerne un dispositif de sécurité,-1- The present invention relates to a security device,

interchangeable avec des stations en auge existante de largeur de bande 500,650 et 800 pour des rouleaux type mine 089(suivant la norme PNE53300); afin d'assurer la protection des points rentrants situés  interchangeable with existing trough stations of band width 500,650 and 800 for 089 mine type rollers (according to standard PNE53300); in order to ensure the protection of inbound points located

autour des 3 rouleaux de cette station.  around the 3 rollers of this station.

Un dispositif de sécurité était fabriqué pour chaque angle et largeur de bande.Les couts de main d'oeuvre et de mise en place de ce dispositif en subissait alors les  A safety device was manufactured for each angle and bandwidth. The labor and installation costs of this device were then subject to it.

conséquences.consequences.

Le dispositif selon l'invention permet de remédier à ces inconvénients. De plus, il permet de remplacer les rouleaux sans avoir à toucher à la bande. En effet, selon une première caractéristique, il comporte plusieurs plaques de protections des points rentrants, disposées autour des rouleaux. La seconde caractéristique concerne la disposition des plaques de protections. Ces plaques sont soudées sur d'autres plaques supportant l'ensemble du dispositif de sécurité. Le temps de montage d'un dispositif de sécurité est réduit et offre ainsi aux  The device according to the invention overcomes these drawbacks. In addition, it allows the rollers to be replaced without having to touch the strip. In fact, according to a first characteristic, it comprises several protective plates for re-entrant points, arranged around the rollers. The second characteristic concerns the arrangement of the protection plates. These plates are welded to other plates supporting the entire safety device. The installation time for a safety device is reduced and thus offers

industriels un gain de main d'oeuvre considérable.  industrial workers considerable savings in labor.

Le dessin ci joint illustre l'invention: - La figure 1 représente le dispositif de l'invention en  The attached drawing illustrates the invention: - Figure 1 shows the device of the invention in

vue de face et une coupe A-A.front view and section A-A.

- Le repére 1 représente la bande transporteuse  - Mark 1 represents the conveyor belt

- Le repére 2 représente une plaque de protection.  - Mark 2 represents a protective plate.

- Le repére 3 représente un support des plaques de protection. - Le repére 4 représente une plaque superieure de centrage et de maintien du dispositif de protection  - The mark 3 represents a support for the protective plates. - The mark 4 represents an upper plate for centering and holding the protection device

des rouleaux.rollers.

- Le repére 5 représente une plaque latérale de centrage et de maintien du dispositif de protection des rouleaux. - Le repère 6 représente un support du rouleau intérieur. - Le repère 7 représente un support de rouleau extérieur. - Le repère 8 représente une plaque de reception des supports rouleau et du centrage de l'ensemble sur le  - The mark 5 represents a side plate for centering and holding the roll protection device. - The reference 6 represents a support for the inner roller. - The reference 7 represents an external roller support. - The reference 8 represents a plate for receiving the roll supports and the centering of the assembly on the

chassis (9).chassis (9).

- Le repére 9 représente le chassis sur lequel repose  - The reference 9 represents the chassis on which rests

le dispositif complet.the complete device.

- Le repère 10 représente une plaque de blocage des  - Reference 10 represents a blocking plate for

rouleaux exterieur.exterior rollers.

-2--2-

- Le repère 11 représente un axe perçé.  - The reference 11 represents a drilled axis.

- Le repère 12 représente une goupille.  - The reference 12 represents a pin.

- Le repère 13 représente la fixation du dispositif de sécurité. En référence à ces dessins, le dispositif comporte 6 plaques de protection(2) qui vont se placer  - The reference 13 represents the attachment of the safety device. With reference to these drawings, the device comprises 6 protection plates (2) which will be placed

symétriquement autour des 3 rouleaux(15,16).  symmetrically around the 3 rollers (15,16).

Ces rouleaux supporte la bande (1).These rollers support the strip (1).

Le rouleau intérieur nécessite 2 plaques de  The inner roller requires 2 plates of

protections(2)ainsi que chacun des rouleaux extérieurs.  protections (2) as well as each of the outer rollers.

Sur les plaques de protection(2)du rouleau intérieur  On the protective plates (2) of the inner roller

sont soudées 2 supports plaque de protection(3).  2 protective plate supports (3) are welded.

Sur les plaques de protection(2)des rouleaux  On the protective plates (2) of the rollers

extérieurs sont soudées 1 axe perçé(11).  exteriors are welded 1 pierced axis (11).

Le support de rouleau interieur(6) et le support de rouleau exterieur(7)sont soudés sur une plaque de reception(8),cet ensemble constituent le maintien d'un coté de l'axe d'un rouleaux exterieur;il faut 2 ensembles  The interior roller support (6) and the exterior roller support (7) are welded to a receiving plate (8), this assembly constitutes the support on one side of the axis of an exterior roller; 2 sets

pour maintenir les axes des rouleaux intérieur extérieur.  to maintain the axes of the rollers inside outside.

Le positionnement et le blocage du deuxième axe des rouleaux extérieurs se fait par l'intermédiaire des  The positioning and blocking of the second axis of the outer rollers is done via the

plaques de blocage(10).locking plates (10).

On vient souder les plaques latérales de centrage (5)et les plaques supérieures de centrage(4) sur le chassis ainsi que l'ensemble centrale des plaques de  We just weld the lateral centering plates (5) and the upper centering plates (4) on the chassis as well as the central assembly of the

protections(2) et support plaque de protection(3).  protections (2) and protection plate support (3).

Après avoir logé sur le chassis(9) entre les plaques de centrage(5), l'ensemble des protections de rouleaux extérieur et rouleaux.La fixation de l'ensemble sur le  After having housed on the chassis (9) between the centering plates (5), all of the outer roller and roller protections.

chassis se fait par 2 boulons M16(14).  chassis is made by 2 M16 bolts (14).

La station de sécurité PHD est maintenant près à être fixé en lieu et place d'une station en auge classique(norme PNE 53300) Le dispositif selon l'invention est particulièrement destiné à faciliter le transport et le montage d'un tel  The PHD safety station is now ready to be fixed in place of a conventional trough station (standard PNE 53300) The device according to the invention is particularly intended to facilitate the transport and assembly of such a

dispositif pour les utilisateurs.device for users.

Le dispositif est constitué d'un chassis sur lequel  The device consists of a chassis on which

on insére un rouleaux intérieur.an inner roller is inserted.

Apres on enfile le support de rouleaux intérieur, extérieur dans le logement prévu a cet effet sur le chassis.  After the internal and external roller support is threaded into the housing provided for this purpose on the chassis.

On fixe ces support de rouleaux.These roller supports are fixed.

La plaque de blocage est montée sur le support de  The locking plate is mounted on the support

rouleaux et l'ensemble est verrouillé par la goupille.  rollers and the assembly is locked by the pin.

-3--3-

Claims (1)

REVENDICATIONS l)Dispositif pour protéger les points rentrants d'un convoyeur en auge à 3 rouleaux constitué d'un châssis (9) comportant deux plaques de réception (8) et de centrage sur lesquelles sont soudés deux ensembles de maintien constitués chacun d'un support de rouleau intérieur (6) et d'un support de rouleaux extérieur (7),le dispositif comportant 2 plaques de protection par rouleau (2) venant se placer symétriquement autour de chaque rouleaux,les plaques de protection(2) du rouleau intérieur étant soudées à des supports (3) eux-mêmes soudés au châssis, les rouleaux extérieurs étant maintenus d'un coté par l'ensemble de maintien et positionnés et bloqués de l'autre coté par l'intermédiaire de plaques de blocage (10). 2) Dispositif selon la revendication 1 caractérisé en ce que sur le châssis (9) sont soudées des plaques latérales (5) et des plaques supérieures (4) de centrage  l) Device for protecting the re-entering points of a 3-roller trough conveyor consisting of a chassis (9) comprising two receiving (8) and centering plates on which two holding assemblies are welded, each consisting of a support inner roller (6) and an outer roller support (7), the device comprising 2 protective plates per roller (2) being placed symmetrically around each roller, the protective plates (2) of the inner roller being welded to supports (3) themselves welded to the chassis, the outer rollers being held on one side by the holding assembly and positioned and blocked on the other side by means of locking plates (10). 2) Device according to claim 1 characterized in that on the frame (9) are welded side plates (5) and upper plates (4) for centering et de maintien.and maintenance.
FR9901341A 1998-09-07 1999-02-04 DEVICE FOR SUPPORTING AND CENTERING A CONVEYOR BELT OF A TRUCK CONVEYOR WITH THREE ROLLERS WHILE PROTECTING INLET POINTS Expired - Fee Related FR2782991B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9901341A FR2782991B1 (en) 1998-09-07 1999-02-04 DEVICE FOR SUPPORTING AND CENTERING A CONVEYOR BELT OF A TRUCK CONVEYOR WITH THREE ROLLERS WHILE PROTECTING INLET POINTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9811179A FR2782989A1 (en) 1998-09-07 1998-09-07 Guard system for return point of trough conveyor belt consists of four separate and adjustable components fitted with screws
FR9901341A FR2782991B1 (en) 1998-09-07 1999-02-04 DEVICE FOR SUPPORTING AND CENTERING A CONVEYOR BELT OF A TRUCK CONVEYOR WITH THREE ROLLERS WHILE PROTECTING INLET POINTS

Publications (2)

Publication Number Publication Date
FR2782991A1 true FR2782991A1 (en) 2000-03-10
FR2782991B1 FR2782991B1 (en) 2000-11-10

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Application Number Title Priority Date Filing Date
FR9901341A Expired - Fee Related FR2782991B1 (en) 1998-09-07 1999-02-04 DEVICE FOR SUPPORTING AND CENTERING A CONVEYOR BELT OF A TRUCK CONVEYOR WITH THREE ROLLERS WHILE PROTECTING INLET POINTS

Country Status (1)

Country Link
FR (1) FR2782991B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7284658B2 (en) 2005-01-26 2007-10-23 Argonics, Inc. Roller safety support system for conveyor system
EP2199235A1 (en) * 2008-12-22 2010-06-23 René Brunone Support station for a conveyor belt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912993A1 (en) * 1979-03-31 1980-10-09 Gruender & Hoetten Mine conveyor belt air lock - has sloping cover plates protruding from hood with recesses for outside pulleys
DE3440803A1 (en) * 1984-01-07 1985-07-18 Johannes 4132 Kamp-Lintfort Niederholz Conveyor belt device
DE19530290A1 (en) * 1994-08-20 1996-02-22 Thiele Gmbh & Co Kg Protective device for bearing roller of belt conveyor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912993A1 (en) * 1979-03-31 1980-10-09 Gruender & Hoetten Mine conveyor belt air lock - has sloping cover plates protruding from hood with recesses for outside pulleys
DE3440803A1 (en) * 1984-01-07 1985-07-18 Johannes 4132 Kamp-Lintfort Niederholz Conveyor belt device
DE19530290A1 (en) * 1994-08-20 1996-02-22 Thiele Gmbh & Co Kg Protective device for bearing roller of belt conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7284658B2 (en) 2005-01-26 2007-10-23 Argonics, Inc. Roller safety support system for conveyor system
EP2199235A1 (en) * 2008-12-22 2010-06-23 René Brunone Support station for a conveyor belt
FR2940256A1 (en) * 2008-12-22 2010-06-25 Rene Brunone STATION FOR SUPPORTING A BELT CONVEYOR AND CONVEYOR THEREFOR
US7967130B2 (en) 2008-12-22 2011-06-28 Brunone Rene Support station for a belt conveyor and corresponding conveyor

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Publication number Publication date
FR2782991B1 (en) 2000-11-10

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