CN201154975Y - Novel furnace roller for conveying stripes - Google Patents
Novel furnace roller for conveying stripes Download PDFInfo
- Publication number
- CN201154975Y CN201154975Y CNU2008200655893U CN200820065589U CN201154975Y CN 201154975 Y CN201154975 Y CN 201154975Y CN U2008200655893 U CNU2008200655893 U CN U2008200655893U CN 200820065589 U CN200820065589 U CN 200820065589U CN 201154975 Y CN201154975 Y CN 201154975Y
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- China
- Prior art keywords
- roller
- furnace roller
- utility
- model
- furnace
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- Expired - Fee Related
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Abstract
The utility model relates to a furnace roller of kilns and baking furnaces in the fields of cement industry, glass industry, chemical enterprises, metallurgy, etc. The utility model is used for solving defects in the present existing furnace roller cavities that no support is arranged; the furnace roller is easy to bend and deform when the roller suffers an external force; the product quality is difficult to be guaranteed; the using efficiency is reduced, etc. The technical measures are as follows: the utility model consists of a roller 1, a main transmitting shaft head 2 and a driven shaft head 3 that are respectively connected with two ends of the roller 1, and heat insulating material 4 arranged on the roller 1; the utility model is characterized in that a support bar 6 is arranged in an empty cavity 5 of the roller 1; a support ring 7 is arranged on the support bar 6. The furnace roller of the utility model can effectively avoid the roller from bending and deforming easily when the roller suffers the external force, can guarantee the production quality, improve the service life, reduce the replacing times and lower the production cost. The furnace roller is simple in structure and easy in implementation, which can be popularized and applied in the fields of the cement industry, the glass industry, the chemical enterprises, etc.
Description
Technical field
The utility model relates to the stove in fields such as Cement industry, glass industry, chemical enterprise and metallurgy, the parts of roaster, specifically belongs to annealing furnace roller.
Background technology
Furnace roller is one of vitals on the strip-rolling line, the situation of its surface and roll shape to the surface quality of rolling band very large influence is arranged.At present, its middle part of the furnace roller that is adopted is cavity, does not have in the chamber and supports, so along with the increase of duration of service, furnace roller is subjected to external force and does the time spent and very easily produce flexural deformation, in order to guarantee quality product, need in time to change furnace roller, thereby service efficiency is reduced, cause production cost to increase.
Summary of the invention
The purpose of this utility model is to solve the deficiency of above-mentioned existence, provides a kind of and prevents that furnace roller is subjected to external force and does the time spent and very easily produce flexural deformation, improves the furnace roller that is used to transmit band in its work-ing life.
Realize the technical measures of above-mentioned purpose:
Be used to transmit the novel furnace roller of band, form by roller, the main lagging material that passes spindle nose and driven spindle nose, is loaded on the roller that is connected to the roller two ends.In order to realize preventing that furnace roller is subjected to external force and does the time spent and very easily produce flexural deformation, improve the purpose in its work-ing life, it is: in the roller cavity pole is installed, support ring is housed on pole.
It is: adorn two support rings on the pole at least, and uniform distribution.
It is: the edge of support ring is full circle or plum blossom shape.
It is: be wringing fit between support ring and the roller.
The utility model can prevent effectively that furnace roller is subjected to external force and does the time spent and very easily produce flexural deformation, guarantees quality product, improves its work-ing life, reduce and change number of times, reduce production costs, simple in structure, implement easily, can promote the use of in fields such as Cement industry, glass industry, chemical enterprises.
Description of drawings
Fig. 1 is the structural representation that is used to transmit the novel furnace roller of band
Fig. 2 is the shape synoptic diagram of full circle for support ring among Fig. 1
Fig. 3 is the synoptic diagram of plum blossom shape for support ring among Fig. 1
Embodiment
Be further described below in conjunction with accompanying drawing:
In conjunction with Fig. 1 and Fig. 2:
By roller 1, be connected to roller 1 two ends main pass spindle nose 2 and driven spindle nose 3, be loaded on the novel furnace roller that is used to transmit band that the lagging material 4 on the roller 1 is formed, the edge that whole processing or employing key formula connect on pole 6 is the support ring 7 of full circle, according to furnace roller length, selected three support rings 7 (shorter as furnace roller length, as can to select two support rings 7) of installing; With the edge is housed is that the pole 6 of the support ring 7 of full circle is fixed between the lagging material 4 in the cavity 5 of roller 1; The edge at pole 6 two ends is that the support ring 7 of full circle is connected with roller 1 by welding; Install for wringing fit between the diameter of described support ring 7 and the roller 1.
In conjunction with Fig. 1 and Fig. 3:
By roller 1, be connected to roller 1 two ends main pass spindle nose 2 and driven spindle nose 3, be loaded on the novel furnace roller that is used to transmit band that the lagging material 4 on the roller 1 is formed, the edge that whole processing or employing key formula connect on pole 6 is the support ring 7 of plum blossom shape, according to furnace roller length, five support rings 7 of selected installation are evenly distributed on the pole 6; With the edge is housed is that the pole 6 of the support ring 7 of plum blossom shape is fixed between the lagging material 4 in the cavity 5 of roller 1; The edge at pole 6 two ends is that the support ring 7 of plum blossom shape is connected with roller 1 by welding; Install for interference between the diameter of described support ring 7 and the roller 1.
When the utility model is implemented, reduce, the lagging material 4 at roller 1 two ends has been carried out proper extension in order to make the heat waste in the stove.
The utility model after testing, does not find that as yet roller 1 has buckling phenomenon to produce, and therefore continues to use by the experiment of nearly half a year on steel rolling line.This just greatly reduces changes number of times and maintenance, has guaranteed plate surface quality, and production cost is significantly reduced.
Claims (4)
1, is used to transmit the novel furnace roller of band, form by roller (1), main biography spindle nose (2) and the driven spindle nose (3) that are connected to roller (1) two ends, the lagging material (4) that is loaded on the roller (1), it is characterized in that: pole (6) is installed in the cavity (5) of roller (1), support ring (7) is housed on pole (6).
2, the novel furnace roller that is used to transmit band as claimed in claim 1 is characterized in that: adorn two support rings (7) and uniform distribution on the pole (6) at least.
3, the novel furnace roller that is used to transmit band as claimed in claim 1 is characterized in that: the edge of support ring (7) is full circle or plum blossom shape.
4, the novel furnace roller that is used to transmit band as claimed in claim 1 is characterized in that: be wringing fit between support ring (7) and the roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200655893U CN201154975Y (en) | 2008-02-01 | 2008-02-01 | Novel furnace roller for conveying stripes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200655893U CN201154975Y (en) | 2008-02-01 | 2008-02-01 | Novel furnace roller for conveying stripes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154975Y true CN201154975Y (en) | 2008-11-26 |
Family
ID=40102761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200655893U Expired - Fee Related CN201154975Y (en) | 2008-02-01 | 2008-02-01 | Novel furnace roller for conveying stripes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154975Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575665B (en) * | 2009-06-04 | 2011-01-26 | 重庆钢铁(集团)有限责任公司 | Roller-bottom type normalizing furnace bottom-roller changing method |
| CN101988149A (en) * | 2009-07-31 | 2011-03-23 | 上海格林赛高新材料有限公司 | Continuous electric heating and annealing furnace boiler device for uniformly softening T-shaped strip material |
| CN102021279A (en) * | 2010-11-29 | 2011-04-20 | 维苏威赛璐珂陶瓷(苏州)有限公司 | Novel metallurgical roll |
-
2008
- 2008-02-01 CN CNU2008200655893U patent/CN201154975Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575665B (en) * | 2009-06-04 | 2011-01-26 | 重庆钢铁(集团)有限责任公司 | Roller-bottom type normalizing furnace bottom-roller changing method |
| CN101988149A (en) * | 2009-07-31 | 2011-03-23 | 上海格林赛高新材料有限公司 | Continuous electric heating and annealing furnace boiler device for uniformly softening T-shaped strip material |
| CN102021279A (en) * | 2010-11-29 | 2011-04-20 | 维苏威赛璐珂陶瓷(苏州)有限公司 | Novel metallurgical roll |
| CN102021279B (en) * | 2010-11-29 | 2012-10-17 | 维苏威赛璐珂陶瓷(苏州)有限公司 | Novel metallurgical roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20120201 |