FR2782989A1 - Guard system for return point of trough conveyor belt consists of four separate and adjustable components fitted with screws - Google Patents

Guard system for return point of trough conveyor belt consists of four separate and adjustable components fitted with screws Download PDF

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Publication number
FR2782989A1
FR2782989A1 FR9811179A FR9811179A FR2782989A1 FR 2782989 A1 FR2782989 A1 FR 2782989A1 FR 9811179 A FR9811179 A FR 9811179A FR 9811179 A FR9811179 A FR 9811179A FR 2782989 A1 FR2782989 A1 FR 2782989A1
Authority
FR
France
Prior art keywords
screws
separate
conveyor belt
guard system
return point
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.)
Pending
Application number
FR9811179A
Other languages
French (fr)
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
Application filed by IBS SERVICES DE BANDES TRANSPO filed Critical IBS SERVICES DE BANDES TRANSPO
Priority to FR9811179A priority Critical patent/FR2782989A1/en
Priority to FR9901341A priority patent/FR2782991B1/en
Publication of FR2782989A1 publication Critical patent/FR2782989A1/en
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • B65G15/08—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 the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
    • 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
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/46—Belts or like endless load-carriers made of rubber or plastics formed with guides
    • 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
    • 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
    • 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
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/40—Safety features of loads, equipment or persons

Landscapes

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

Abstract

The guard system consists of a series of six plates (2), two for each of the conveyor's three rollers, located symmetrically on either side and welded to roller supports (6, 7, 8). The assembly is fixed to the conveyor frame (9) by screws (13).

Description

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

interchangeable avec des convoyeurs en auge à 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 autour des 3  interchangeable with tread conveyors with band width 500,650 and 800 for 089 mine type rollers (according to standard PNE53300); to ensure the protection of the reentrant points located around the 3

rouleaux de ce convoyeur.rollers of this conveyor.

Un dispositif de sécurité était fabriqué pour chaque largeur de bande. Le temps d'installation et de main d'oeuvre d'un dispositif en subissait alors les  A safety device was manufactured for each bandwidth. The installation and labor time of a device then underwent the

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.

Les dessins annexés illustrent l'invention: - La figure 1 représente le dispositif de l'invention en  The accompanying drawings illustrate 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.

- La figure 2 représente une plaque de protection.  - Figure 2 shows a protective plate.

- La figure 3 représente une plaque de support des  - Figure 3 shows a support plate for

plaques de protection.protection plates.

- La figure 4 représente une plaque de maintien du  - Figure 4 shows a holding plate of the

dispositif de protection des rouleaux extérieurs.  protection device for the outer rollers.

- La figure 5 représente une plaque de support du  - Figure 5 shows a support plate of the

système de maintien des protections.  protection maintenance system.

- La figure 6 représente une plaque de support du  - Figure 6 shows a support plate of the

rouleau intérieur.inner roller.

- La figure 7 représente une plaque de support de  - Figure 7 shows a support plate for

rouleau extérieur.outside roller.

- La figure 8 représente un support des 2 plaques de  - Figure 8 shows a support for the 2 plates of

support des rouleaux.roller support.

- La figure 9 représente le chassis sur lequel repose  - Figure 9 shows the chassis on which rests

le dispositif complet.the complete device.

- La figure 10 représente une plaque de blocage des -2-  - Figure 10 shows a blocking plate for -2-

rouleaux extérieurs.outer rollers.

- La figure 11 représente un cylindre percé.  - Figure 11 shows a drilled cylinder.

- La figure 12 représente une goupille.  - Figure 12 shows a pin.

- La figure 13 détaille le montage d'un dispoditif de sécurité. En référence à ces dessins, le dispositif comporte 6 plaques (2) qui vont se placer symétriquement autour des  - Figure 13 details the mounting of a safety device. With reference to these drawings, the device comprises 6 plates (2) which will be placed symmetrically around the

3 rouleaux. Ces rouleaux supporte la bande (1).  3 rolls. These rollers support the strip (1).

Le rouleau intérieur nécessite 2 pièces (2) et  The inner roller requires 2 pieces (2) and

chacun des rouleaux extérieurs 2 pièces (2) également.  each of the 2-piece outer rollers (2) also.

Sur (2) du rouleau intérieur sont soudées 2 pièces (3).  On (2) of the inner roller are welded 2 pieces (3).

Sur (2) des rouleaux extérieurs sont soudées sur chacune  On (2) outer rollers are welded on each

2 pièces (10).2 pieces (10).

(6),(7) et (8) constituent un support de rouleaux.  (6), (7) and (8) constitute a roller support.

Deux supports (6)+(7)+(8) sont nécessaires pour les 3  Two supports (6) + (7) + (8) are necessary for the 3

rouleaux. 2 pièces (6) maintiennent le rouleau intérieur.  rollers. 2 pieces (6) hold the inner roller.

(7) maintient un rouleau extérieur.  (7) maintains an outer roller.

Le blocage des rouleaux extérieurs se fait par (11) qui vient s'emboîter dans (10). (12) s'insère dans (10)  The outer rollers are blocked by (11) which fits into (10). (12) fits into (10)

pour assurer le blocage complet des rouleaux extérieurs.  to ensure complete locking of the outer rollers.

(4) est soudée sur 2 pièces (5). (4)+(5) constituent un élément dans lequel seront insérés (6)+(7)+(8)+(2)+(10)+(11)+(12).Les pièces (2) et (5) sont  (4) is welded on 2 parts (5). (4) + (5) constitute an element in which will be inserted (6) + (7) + (8) + (2) + (10) + (11) + (12) .The parts (2) and (5 ) are

soudées sur le chassis (9).welded to the chassis (9).

La fixation du dispositif de sécurité sur (9) se  The fixing of the safety device on (9) is

fera au moyen de 4 vis.will do by means of 4 screws.

Le dispositif selon l'invention est particulièrement destiné à faciliter le transport et le montage d'un tel  The device according to the invention is particularly intended to facilitate the transport and assembly of such a

dspositif pour les utilisateurs.device for users.

-3--3-

Claims (4)

REVENDICATIONS 1)Dispositif pour protéger les points rentrants d'un convoyeur en auge à 3 rouleaux caractérisé en ce qu'il comporte 4 éléments distincts.(2)+(3)+ (4)+(5), 2*  1) Device for protecting the re-entering points of a 3-roller trough conveyor characterized in that it comprises 4 separate elements. (2) + (3) + (4) + (5), 2 * (6)+(7)+(8)+(10)+(11)+(12), (9)(6) + (7) + (8) + (10) + (11) + (12), (9) 2)Dispositif selon la revendication 1 caractérisé en  2) Device according to claim 1 characterized in ce que les 4 éléments sont maniables.  what the 4 elements are handy. 3)Dispositif selon la revendication 1 caractérisé en  3) Device according to claim 1 characterized in ce que les 4 éléments sont peu encombrants.  that the 4 elements are compact. 4)Dispositif selon l'une quelconque des  4) Device according to any one of revendications précédentes caractérisé en ce que les  previous claims characterized in that the éléments de protection des points rentrants sont vissés  protective elements of the inside points are screwed par (13).by (13).
FR9811179A 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 Pending FR2782989A1 (en)

Priority Applications (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

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2782989A1 true FR2782989A1 (en) 2000-03-10

Family

ID=9530204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811179A Pending 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

Country Status (1)

Country Link
FR (1) FR2782989A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824815A1 (en) * 2001-05-17 2002-11-22 Rene Brunone Support for conveyor belt used e.g. to transport minerals has protective screen for roller with stops to hold roller journals in lug notches
US7284658B2 (en) 2005-01-26 2007-10-23 Argonics, Inc. Roller safety support system for conveyor system
CN110029992A (en) * 2019-03-23 2019-07-19 山东华恒矿业有限公司 A kind of light-duty tail buffer unit for coal mine fully-mechanized digging machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824815A1 (en) * 2001-05-17 2002-11-22 Rene Brunone Support for conveyor belt used e.g. to transport minerals has protective screen for roller with stops to hold roller journals in lug notches
EP1260461A1 (en) * 2001-05-17 2002-11-27 René Brunone Belt conveyor support element and conveyor comprising same
US7284658B2 (en) 2005-01-26 2007-10-23 Argonics, Inc. Roller safety support system for conveyor system
CN110029992A (en) * 2019-03-23 2019-07-19 山东华恒矿业有限公司 A kind of light-duty tail buffer unit for coal mine fully-mechanized digging machine
CN110029992B (en) * 2019-03-23 2021-07-02 山东华恒矿业有限公司 Light machine tail buffer device for coal mine fully-mechanized excavating machine

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