CN103350878A - Large-scale heat-resisting conveying roller - Google Patents
Large-scale heat-resisting conveying roller Download PDFInfo
- Publication number
- CN103350878A CN103350878A CN201310299300XA CN201310299300A CN103350878A CN 103350878 A CN103350878 A CN 103350878A CN 201310299300X A CN201310299300X A CN 201310299300XA CN 201310299300 A CN201310299300 A CN 201310299300A CN 103350878 A CN103350878 A CN 103350878A
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- China
- Prior art keywords
- roll body
- hollow roll
- roller body
- hollow roller
- conveying roller
- 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.)
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- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a large-scale heat-resisting conveying roller which comprises a hollow roller body. The two ends of the hollow roller body are respectively provided with a shaft head, the hollow roller body is connected with the shaft heads through connecting bodies, the length of the hollow roller body is 5.5-5.7m, the outer diameter of the hollow roller body is 0.365m, the inner diameter of the hollow roller body is 0.330m, the hollow roller body is connected with the connecting bodies through flanges, and the hollow roller body, the flanges, the connecting bodies and the shaft heads are assembled and welded together. According to the large-scale heat-resisting conveying roller, the length of the hollow roller body reaches 5.5-5.7m, the hollow roller body is large in scale, scale production of glass can be conducted, production efficiency is improved, and energy consumption is reduced.
Description
Technical field
The present invention relates to the glass production industry with large-scale heat-resisting conveying roller.
Background technology
Along with industrialized deep, be intended to enhance productivity, reduce the equipment of power consumption gradually to scale, large scale development.400 tons of/hour manufacturing lines of glass industry early are eliminated, 900 tons of/hour positive widespread uses of manufacturing line, and 1200 tons of/hour manufacturing lines in the world have also dropped into normal operation.
That its dimensions of the heat-resisting conveying roller of 1200 tons of/hour manufacturing lines requires is larger, working accuracy and physical and chemical index require highlyer, and continuous high temperature operation life requires longer (must above 10 years) in annealing kiln.
Summary of the invention
Based on above-mentioned technical matters, the invention provides a kind of large-scale heat-resisting conveying roller.
Its technical solution is:
A kind of large-scale heat-resisting conveying roller, it comprises hollow roll body, is provided with spindle nose at the two ends of hollow roll body, and hollow roll body is connected with spindle nose by connector, and the length of described hollow roll body is 5.5-5.7 rice.
Preferably, the external diameter of described hollow roll body is 0.365 meter, and the internal diameter of described hollow roll body is 0.330 meter.
Preferably, described hollow roll body is connected with connector by flange, and hollow roll body, flange, connector and spindle nose assembly welding are together.
Useful technique effect of the present invention is:
The length of the hollow roll body of the present invention reaches 5.5-5.7 rice, and specification is larger, can carry out the processing of scale, maximization glass, enhances productivity, and reduces power consumption.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is structural representation of the present invention.
Among the figure: the hollow roll body of 1-, 2-the first spindle nose, 3-the second spindle nose, 4-the first connector, 5-the second connector, 6-flange.
The specific embodiment
By reference to the accompanying drawings, a kind of large-scale heat-resisting conveying roller comprises hollow roll body 1, is respectively arranged with the first spindle nose 2 and the second spindle nose 3 at the two ends of hollow roll body 1.One end of hollow roll body 1 is connected with the first spindle nose 2 by the first connector 4, and the other end of hollow roll body 1 is connected with the second spindle nose 3 by the second connector 5.The first connector 4 and the second connector 5 are the open column shape structure.Hollow roll body 1 is connected by flange 6 with the first connector 4, the second connector 5 respectively.Hollow roll body 1, flange 6, the first connector 4, the first spindle nose 2, the second connector 5 and the second spindle nose 3 assembly weldings are together.The length of described hollow roll body 1 is 5.7 meters, and the external diameter of described hollow roll body 1 is 0.365 meter, and the internal diameter of described hollow roll body 1 is 0.330 meter.The terminal external diameter of described the first spindle nose 2 is 70mm, and the terminal external diameter of described the second spindle nose 3 is 80mm.
The manufacturing procedure of conveying roller is roughly as follows:
A first operation: the true centrifugal casting moulding (comprising heat treatment) of hollow roll chaeta base;
B second operation work: the machine-shaping of hollow roll body, connector, spindle nose, flange;
C three process: the assembly welding of hollow roll body, connector, spindle nose, flange;
D the 4th procedure: the whole fine limit work of conveying roller and polishing, check, packing.
The part of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove, under the instruction of this specification sheets, any equivalents that those skilled in the art have done, or obvious variant all should be within protection scope of the present invention.
Claims (3)
1. one kind large-scale heat-resisting conveying roller, it is characterized in that: comprise hollow roll body, be provided with spindle nose at the two ends of hollow roll body, hollow roll body is connected with spindle nose by connector, and the length of described hollow roll body is 5.5-5.7 rice.
2. a kind of large-scale heat-resisting conveying roller according to claim 1, it is characterized in that: the external diameter of described hollow roll body is 0.365 meter, the internal diameter of described hollow roll body is 0.330 meter.
3. a kind of large-scale heat-resisting conveying roller according to claim 1, it is characterized in that: described hollow roll body is connected with connector by flange, and hollow roll body, flange, connector and spindle nose assembly welding are together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310299300XA CN103350878A (en) | 2013-07-15 | 2013-07-15 | Large-scale heat-resisting conveying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310299300XA CN103350878A (en) | 2013-07-15 | 2013-07-15 | Large-scale heat-resisting conveying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103350878A true CN103350878A (en) | 2013-10-16 |
Family
ID=49307328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310299300XA Pending CN103350878A (en) | 2013-07-15 | 2013-07-15 | Large-scale heat-resisting conveying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350878A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150011A (en) * | 1983-02-14 | 1984-08-28 | Kubota Ltd | Conveying roll having excellent resistance to build-up |
| JPS63317617A (en) * | 1987-05-30 | 1988-12-26 | シュミット ウント クレメンス ゲーエムベーハー ウント コムパニー エーデルシュタールヴェルケ カイゼラウ | Roller for transportation equipment |
| CN101830343A (en) * | 2010-05-10 | 2010-09-15 | 攀钢集团钢铁钒钛股份有限公司 | Hollow roll for roller way |
| CN101974675A (en) * | 2010-10-21 | 2011-02-16 | 无锡市晶瑜冶金机械有限公司 | Water-cooling roller of normalizing furnace |
| CN202430266U (en) * | 2011-12-19 | 2012-09-12 | 宝山钢铁股份有限公司 | Heat-insulation gas-cooled carbon sleeve roll |
| CN102887390A (en) * | 2012-11-02 | 2013-01-23 | 青岛润丰铝箔有限公司 | Guide roller of vertical aluminum foil slitter and production method thereof |
-
2013
- 2013-07-15 CN CN201310299300XA patent/CN103350878A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150011A (en) * | 1983-02-14 | 1984-08-28 | Kubota Ltd | Conveying roll having excellent resistance to build-up |
| JPS63317617A (en) * | 1987-05-30 | 1988-12-26 | シュミット ウント クレメンス ゲーエムベーハー ウント コムパニー エーデルシュタールヴェルケ カイゼラウ | Roller for transportation equipment |
| CN101830343A (en) * | 2010-05-10 | 2010-09-15 | 攀钢集团钢铁钒钛股份有限公司 | Hollow roll for roller way |
| CN101974675A (en) * | 2010-10-21 | 2011-02-16 | 无锡市晶瑜冶金机械有限公司 | Water-cooling roller of normalizing furnace |
| CN202430266U (en) * | 2011-12-19 | 2012-09-12 | 宝山钢铁股份有限公司 | Heat-insulation gas-cooled carbon sleeve roll |
| CN102887390A (en) * | 2012-11-02 | 2013-01-23 | 青岛润丰铝箔有限公司 | Guide roller of vertical aluminum foil slitter and production method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131016 |