CN203478947U - Conveying belt of high temperature heating furnace - Google Patents
Conveying belt of high temperature heating furnace Download PDFInfo
- Publication number
- CN203478947U CN203478947U CN201320373636.1U CN201320373636U CN203478947U CN 203478947 U CN203478947 U CN 203478947U CN 201320373636 U CN201320373636 U CN 201320373636U CN 203478947 U CN203478947 U CN 203478947U
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- CN
- China
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- rivet
- chain plate
- connecting axle
- connecting shafts
- conveying belt
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Abstract
The utility model relates to a conveying belt of a high temperature heating furnace. The conveying belt comprises a net belt 1, connecting shafts 2 and chains 3, wherein the connecting shafts 2 are arranged in the net belt 1 in a penetrating manner at intervals, the shaft ends of the two sides of the connecting shafts 2 are connected to the chains 3 respectively, an inner chain plate 4, an outer chain plate 5 and a ball 8 in each section are connected to a rivet 6 in series, each inner chain plate 4 and the corresponding outer chain plate 5 are symmetrically arranged at the two sides of each ball 8, and the outer end of each rivet 6 is welded with a gasket 7 for axially fixing the corresponding inner chain plate 4 and the corresponding outer chain plate 5. The manner of welding the gaskets 7 at the shaft end parts of the connecting shafts 2 and the rivets 6 of the chains is adopted for replacing the traditional punching riveting manner for carrying out axial fixing, so that axial fixing between the rivets 6 and the connecting shafts 2 is firmer, and the phenomenon of falling and breaking of the rivets and the chain plates is avoided even if long-term high-frequency expansion caused by heat and contraction caused by cold is borne particularly under the high temperature and high-strength tensile action, so that the service life of the conveying belt is prolonged, and the operation cost of equipment is reduced.
Description
Technical field
The utility model relates to a kind of high-temperature heat treatment heating furnace, particularly the conveyer belt in a kind of high-temperature heater conveyer.
Background technology
The utility model heating furnace is that a kind of gas heating mode of utilizing is carried out the equipment of high-temperature heat treatment to aluminium enamel pot workpiece, mainly by heating furnace body and work handling device, formed, workpiece is emitted on the conveyer belt of conveyer, from burner hearth, pass through, under the 560 degree conditions of high temperature, complete the high-temperature heat treatment process to aluminium enamel pot workpiece.Due to conveyer belt back and forth operation in burner hearth, once back and forth to complete from low temperature to high temperature, again to the running of low temperature, thereby, conveyer belt will be for a long time, many times, high-frequencyly bear expanding with heat and contract with cold of 560 degree high temperature, make conveying belt chain under the state of expanding with heat and contract with cold, very easily occur the phenomenon that comes off or rupture.
What the connected mode of the conveying belt chain connecting axle in existing equipment adopted at present is stamping riveting mode, equipment operation was used after a period of time, riveted joint place of its connecting axle or rivet and outer plate can produce and come off, make conveyer belt fracture, the service life of reduction equipment is short, increases operating cost, and this phenomenon exists in for a long time always, be the universal phenomenon of this class A furnace A, be badly in need of solving.
Summary of the invention
Technical barrier to be solved in the utility model is, overcomes the deficiency of chain easy fracture in above-mentioned prior art, and the conveyer belt of the high-temperature heater of a kind of reliable in structure, long service life is provided.
Technical solution of the present utility model is: comprise guipure 1, connecting axle 2 and chain 3, connecting axle 2 is through in guipure 1, the both sides axle head of connecting axle 2 is connected in respectively on chain 3, it is characterized in that: chain 3 is in series by inner plate 4, outer plate 5, rivet 6, pad 7 and ball 8, the inner plate 4 of each joint, outer plate 5 and ball 8 are gone here and there on rivet 6, inner plate 4 and outer plate 5 are symmetrically set in the both sides of ball 8, the outer end of rivet 6 is provided with pad 7, and the end bar weld connection of pad 7 and rivet 6.
Connecting axle 2 is compartment setting in guipure 1, is provided with on the chain 3 at connecting axle 2 places, directly substitutes rivet 6 interior outer plate 4,5 is connected by the axle head of connecting axle 2, and the axle head outside of connecting axle 2 is the corresponding pad 7 that is welded with also, usings as axial restraint.
The utility model and prior art the possessed advantage that compares is, because the alternative traditional stamping riveting mode of mode that the chain connecting axle 2 of conveyer belt both sides and the shaft end of rivet 6 adopt pad 7 weld is mutually carried out axial restraint, thereby, the connecting axle 2 of conveying belt chain and the axial restraint of rivet 6 are more firm, particularly under the effect of high temperature, high-tension, be not prone to the phenomenon that rivet and carrier bar come off, thereby improved the service life of conveyer belt, reduced the operating cost of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the part of rivet 6 in Fig. 1 connects enlarged drawing;
Fig. 3 is that the part of connecting axle 2 in Fig. 1 connects enlarged drawing.
Number in the figure: 1-guipure, 2-connecting axle, 3-chain, 4-inner plate, 5-outer plate, 6-rivet, 7-pad, 8-ball.
The specific embodiment
The conveyer belt of the utility model high-temperature heater, comprises guipure 1, connecting axle 2 and chain 3, and connecting axle 2 is through in guipure 1, and the both sides axle head of connecting axle 2 is connected in respectively on chain 3.
Chain 3 is in series by inner plate 4, outer plate 5, rivet 6, pad 7 and ball 8, the inner plate 4 of each joint, outer plate 5 and ball 8 are gone here and there on rivet 6, inner plate 4 and outer plate 5 are symmetrically set in the both sides of ball 8, the outer end of rivet 6 is provided with pad 7, and the end bar weld connection of pad 7 and rivet 6.
Connecting axle 2 is compartment setting in guipure 1, be provided with on the chain 3 at connecting axle 2 places, by the axle head of connecting axle 2, directly substituting rivet 6 is connected interior outer plate 4,5, between interior outer plate 4,5, be also separated with ball 8, the axle head outside of connecting axle 2 is the corresponding pad 7 that is welded with also, usings as axial restraint.
Claims (2)
1. the conveyer belt of a high-temperature heater, comprise guipure (1), connecting axle (2) and chain (3), connecting axle (2) is through in guipure (1), the both sides axle head of connecting axle (2) is connected in respectively on chain (3), it is characterized in that: chain (3) is by inner plate (4), outer plate (5), rivet (6), pad (7) and ball (8) are in series, the inner plate of each joint (4), outer plate (5) and ball (8) are gone here and there on rivet (6), inner plate (4) and outer plate (5) are symmetrically set in the both sides of ball (8), the outer end of rivet (6) is provided with pad (7), and the end bar weld connection of pad (7) and rivet (6).
2. the conveyer belt of a kind of high-temperature heater as claimed in claim 1, it is characterized in that: connecting axle (2) is compartment setting in guipure (1), be provided with on the chain (3) that connecting axle (2) locates, by the axle head of connecting axle (2), directly substituting rivet (6) is connected interior outer plate (4,5), the axle head outside of connecting axle (2) is the corresponding pad (7) that is welded with also, usings as axial restraint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320373636.1U CN203478947U (en) | 2013-06-26 | 2013-06-26 | Conveying belt of high temperature heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320373636.1U CN203478947U (en) | 2013-06-26 | 2013-06-26 | Conveying belt of high temperature heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478947U true CN203478947U (en) | 2014-03-12 |
Family
ID=50227264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320373636.1U Expired - Fee Related CN203478947U (en) | 2013-06-26 | 2013-06-26 | Conveying belt of high temperature heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966403A (en) * | 2014-04-18 | 2014-08-06 | 宜兴市久铭科技有限公司 | Normalizing furnace cooling bracket conveying chain |
-
2013
- 2013-06-26 CN CN201320373636.1U patent/CN203478947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966403A (en) * | 2014-04-18 | 2014-08-06 | 宜兴市久铭科技有限公司 | Normalizing furnace cooling bracket conveying chain |
| CN103966403B (en) * | 2014-04-18 | 2016-05-18 | 宜兴市久铭科技有限公司 | A kind of normalizing furnace cooling frame chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |