AU2005326348B2 - A buffering sliding chute for a conveyor belt of a belt conveyor - Google Patents

A buffering sliding chute for a conveyor belt of a belt conveyor Download PDF

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Publication number
AU2005326348B2
AU2005326348B2 AU2005326348A AU2005326348A AU2005326348B2 AU 2005326348 B2 AU2005326348 B2 AU 2005326348B2 AU 2005326348 A AU2005326348 A AU 2005326348A AU 2005326348 A AU2005326348 A AU 2005326348A AU 2005326348 B2 AU2005326348 B2 AU 2005326348B2
Authority
AU
Australia
Prior art keywords
impact
conveyor belt
washer
grp
bed
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.)
Ceased
Application number
AU2005326348A
Other versions
AU2005326348A1 (en
Inventor
Honghua He
Yingguang Ren
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.)
Shanghai Goro Conveyor System Components Co Ltd
Original Assignee
Shanghai Goro Conveyor System Components Co Ltd
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 Shanghai Goro Conveyor System Components Co Ltd filed Critical Shanghai Goro Conveyor System Components Co Ltd
Publication of AU2005326348A1 publication Critical patent/AU2005326348A1/en
Application granted granted Critical
Publication of AU2005326348B2 publication Critical patent/AU2005326348B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B65G15/62—Guides for sliding belts
    • 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
    • B65G11/00—Chutes
    • B65G11/16—Interior surfaces; Linings
    • B65G11/163—Interior surfaces; Linings for articles
    • 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
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
    • B65G21/2063—Mechanical means for guiding or retaining the load on the load-carrying surface comprising elements not movable in the direction of load-transport
    • B65G21/2072—Laterial guidance means
    • B65G21/2081—Laterial guidance means for bulk material, e.g. skirts
    • 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
    • B65G2207/10—Antistatic features
    • 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
    • B65G2207/22—Heat or fire protection
    • 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
    • B65G2207/28—Impact protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Belt Conveyors (AREA)
  • Chain Conveyers (AREA)

Description

IMPACT BED FOR BELT CONVEYOR The present invention relates to a belt conveyor, more particular, to a support device of the conveyor belt, and especially, to an impact bed of the conveyor belt. 5 Among the prior arts, the feeding section of the conveyor belt is supported by the impact idler along a width direction of the belt; the impact idler point-contacts with the conveyor belt, and does not continuously support the conveyor belt, The massive materials will seriously damage the conveyor belt by falling down from several meters above. On the occasion of no suitable support of a loading area of the belt, it is a common problem that 10 the support bracket of the idler bends and the idler trends invalidation, And, the material which falls between the idlers will result in sag of the conveyor belt and leakage of the material from a sealed board. Due to falling force of the material, the feed movement of the belt is not smooth and is easy to go misalignment. At the same time, the impact idler is easy to damage when pressed, the use life of the idler becomes short and operation fees are 15 increased. The technical problem which this invention aims to settle among the prior arts is: Because among the prior arts, the feeding section of the conveyor belt is supported by the impact idler along a width direction of the belt; the impact idler point-contacts with the conveyor belt, and does not continuously support the conveyor belt. The massive materials 20 will seriously damage the conveyor belt by falling down from several meters above, On the occasion of no suitable support of a loading area of the belt, it is a common problem that the support bracket of the idler bends and the idler trends invalidation, And, the material which falls between the idlers will result in sag of the conveyor belt and leakage of the material from a sealed board. Due to falling force of the material, the feed movement of 25 the belt is not smooth and is easy to go misalignment. At the same time, the impact idler is easy to damage when pressed, the use life of the idler becomes short and operation fees are increased. In accordance with the present invention, there is provided an impact bed for a conveyor belt comprising a steel support bracket, wherein an impact washer is fixedly 30 disposed on an upper side of said steel support bracket, a support surface layer is fixed disposed on the an upper side of said impact washer, said support surface layer is -2 constituted by a plurality of GRP pieces. The abbreviation GRP appearing throughout the specification stands for "Glass Reinforced Plastic". Further, a fire-retarded and anlistatig layer is coated on the support surface layer. 5 Further, the GRP pieces are connected to the impact washer by an adhesive structure, Alternatively, the GRP pieces are connected to the impact washer by underside fasteners. Alternatively, the GRP pieces are enchased in the impact washer. Further, the impact washer consists of a fire-retarded and anlistatig rubber layer. The GRP pieces are enchased in the fire-retarded and anlistatig rubber layer and are fixed 10 after the vulcanization of the fire-retarded and anlistatig rubber layer. Further, the impact washer is fixed on the steel support bracket by at least one steel pole member. A connecting groove is provided in the steel pole member. The steel pole member is connected to the steel support bracket by T-shaped bolts and is connected to the impact washer by a fastener. Alternatively, the steel pole is embedded in the impact 15 washer. More particular, the section of the connecting groove is T-shaped or coattail shaped. Further, the GRP pieces are of any geometric shapes, Further, the upper surfaces of one or two ends of the support surface layer are 20 beveled. Further, the impact washer and the support surface layer are groove-shaped or V shaped. The effects of the present invention are positive and obviously compared with the prior arts. Since this invention adopts groove-shaped impact washer and support. surface 25 layer to support the conveyor belt, thus the conveyor belt is not easy to go misalignment, has a good impact performance and anti-press during feeding operation, and the support surface layer which consists of GRP pieces is wearable and fire-retarded. Thus, it can be adopted even in a coal mine where exists flammable or explosive gas. The invention is described, by way of non-limiting example only, with reference 30 to the accompanying drawings in which: Fig. 1 is a view showing the structure of the impact bed for the belt conveyor -3 according to an example of the present invention. Fig. 2 is an end view of the impact bed for the belt conveyor according to an example of the present invention. Fig. 3 is a top view of the support surface layer of the impact bed for the belt 5 conveyor according to an example of the present invention. As shown in Figs. I to 3, the impact bed for the belt conveyor according to an example of the present invention consists of a steel support bracket 1, one or more impact washers 2 are fixedly disposed on an upper side of the steel support bracket 1, a support surface layer 3 is fixedly disposed on an upper side of the impact washer 2, the support 10 surface layer 3 is constituted by a plurality of ceramic pieces or GRP pieces 4, and a fire retarded and anlistatig layer is coated on the support surface layer 3. Further, the ceramic pieces or GRP pieces 4 are connected to the impact washer 2 by an adhesive structure. Alternatively, the ceramic pieces or GRP pieces 4 are connected to the impact washer 2 by underside fasteners. Alternatively, the ceramic pieces or GRP 15 pieces 4 are enchased in the impact washer 2. Further, the impact washer 2 consists of a fire-retarded and anlistatig rubber layer. The ceramic pieces or GRP pieces 4 are enchased in the fire-retarded and anlistatig rubber layer and are fixed after the vulcanization of the fire-retarded and anlistatig rubber layer. 20 Further, the impact washer is fixed on the steel support bracket I by at least one steel pole member 5. A connecting groove 6 is provided in the steel pole member 5. The steel pole member 5 is connected to the steel support bracket I by T-shaped bolts and is connected to the impact washer 2 by a fastener. Alternatively, the steel pole member 5 is embedded in the impact washer 2. 25 More particularly, the section of the connecting groove 6 is T-shaped or coattail shaped. Further, the ceramic pieces or GRP pieces 4 are of any geometric shapes. Further, the upper surfaces 7 of one or two sides of the support surface layer 3 are beveled. 30 Further, the impact washer and the support surface layer are groove-shaped or V shaped.
-4 While various embodiments of the present invention have been described above, it should be understood that they have been presented by way of example only, and not by way of limitation. It will be apparent to a person skilled in the relevant art that various changes in form and detail can be made therein without departing from the spirit and scope 5 of the invention. Thus, the present invention should not be limited by any of the above described exemplary embodiments, Throughout this specification and the claims which follow, unless the context requires otherwise, the word "comprise", and variations such as "comprises" and "comprising", will be understood to imply the inclusion of a stated integer or step or group 10 of integers or steps but not the exclusion of any other integer or step or group of integers or steps. The reference in this specification to any prior publication (or information derived from it), or to any matter which is known, is not, and should not be taken as an acknowledgment or admission or any form of suggestion that that prior publication (or 15 information derived from it) or known matter forms part of the common general knowledge in the field of endeavour to which this specification relates.

Claims (10)

1. An impact bed for a conveyor belt comprising a steel support bracket, wherein an impact washer is fixedly disposed on an upper side of said steel support bracket, a support 5 surface layer is fixed disposed on the an upper side of said impact washer, said support surface layer is constituted by a plurality of GRP pieces.
2. An impact bed for the conveyor belt according to claim 1, wherein: a fire-retarded and anlistatig layer is coated on said support surface layer. 10
3. An impact bed for the conveyor belt according to claim 1, wherein: said GRP pieces are connected to said impact washer by an adhesive structure, alternatively, said GRP pieces are connected to said impact washer by underside fasteners, alternatively, said GRP piece are enchased in said impact washer, 15
4. An impact bed for the conveyor belt according to claim 1, wherein: said impact washer consists of a fire-retarded and arilistatig rubber layer, said GRP pieces are enchased in said fire-retarded and anlistatig rubber layer and are fixed after the vulcanization of said fire-retarded and anlistatig rubber layer. 20
5. An impact bed for the conveyor belt according to claim 1, wherein: said impact washer is fixed on said steel support bracket by at least one steel pole member, a connecting groove is provided in said steel pole member, said steel pole member is connected to the steel support bracket by T-shaped bolts and is connected to said impact 25 washer by a fastener, alternatively, said steel pole member is embedded in said impact washer,
6, An impact bed for the conveyor belt according to claim 1, wherein: said GRP pieces are of any geometric shapes. 30
7. An impact bed for the conveyor belt according to claim 1, wherein: the upper -6 surfaces of one or two sides of said support surface layer are beveled.
8. An impact bed for the conveyor belt according to claim 1, wherein: said impact washer and said support surface layer are groove-shaped or V-shaped. 5
9. An impact bed for the conveyor belt according to claim 5, wherein: the section of said connecting groove is T-shaped or coattail-shaped.
10. An impact bed for a conveyor belt substantially as hereinbefore described with 10 reference to the drawings and/or Examples.
AU2005326348A 2005-01-27 2005-07-04 A buffering sliding chute for a conveyor belt of a belt conveyor Ceased AU2005326348B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 200510023660 CN1810601A (en) 2005-01-27 2005-01-27 Fire-retardant buffering chute for conveyer belt
CN200510023660.2 2005-01-27
PCT/CN2005/000967 WO2006079262A1 (en) 2005-01-27 2005-07-04 A buffering sliding chute for a conveyor belt of a belt conveyor

Publications (2)

Publication Number Publication Date
AU2005326348A1 AU2005326348A1 (en) 2006-08-03
AU2005326348B2 true AU2005326348B2 (en) 2010-11-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005326348A Ceased AU2005326348B2 (en) 2005-01-27 2005-07-04 A buffering sliding chute for a conveyor belt of a belt conveyor

Country Status (4)

Country Link
CN (1) CN1810601A (en)
AU (1) AU2005326348B2 (en)
RU (1) RU2385833C2 (en)
WO (1) WO2006079262A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440295A (en) * 1979-11-01 1984-04-03 Aerofoam Industries (Proprietary) Limited Idler roller
US5007528A (en) * 1988-06-05 1991-04-16 Yoko Co., Ltd. Belt conveyor supporting arrangement
CN2562970Y (en) * 2002-08-01 2003-07-30 黄裕宏 New structure of ceramic lining board

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931439A1 (en) * 1989-09-21 1991-04-04 Vsr Engineering Gmbh SLIDING BODY FOR SHOCK ABSORBING AND SUPPORT FOR CONVEYOR BELTS
CN2157163Y (en) * 1993-01-18 1994-02-23 韩永建 Ceramic carrier roller
CN2511635Y (en) * 2001-11-30 2002-09-18 林广成 Base for conveyer equipment
CN2585837Y (en) * 2002-11-27 2003-11-12 黄绍华 Glass fiber reinforced plastic idler roller for inner bearingsleeve of belt conveyer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440295A (en) * 1979-11-01 1984-04-03 Aerofoam Industries (Proprietary) Limited Idler roller
US5007528A (en) * 1988-06-05 1991-04-16 Yoko Co., Ltd. Belt conveyor supporting arrangement
CN2562970Y (en) * 2002-08-01 2003-07-30 黄裕宏 New structure of ceramic lining board

Also Published As

Publication number Publication date
WO2006079262A1 (en) 2006-08-03
RU2385833C2 (en) 2010-04-10
AU2005326348A1 (en) 2006-08-03
RU2007132069A (en) 2009-03-10
CN1810601A (en) 2006-08-02

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired