CN202955979U - Elastic seal partition device of sintering machine air box - Google Patents
Elastic seal partition device of sintering machine air box Download PDFInfo
- Publication number
- CN202955979U CN202955979U CN 201220656287 CN201220656287U CN202955979U CN 202955979 U CN202955979 U CN 202955979U CN 201220656287 CN201220656287 CN 201220656287 CN 201220656287 U CN201220656287 U CN 201220656287U CN 202955979 U CN202955979 U CN 202955979U
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- CN
- China
- Prior art keywords
- cover plate
- sintering machine
- fork
- hinged
- slideway
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of sintering machine equipment for metallurgy, and particularly relates to an elastic seal partition device of a sintering machine air box. The device comprises an air box beam, wherein a group of floating seal cover plate mechanisms are arranged on the air box beam; each floating seal cover plate mechanism consists of a fixed combined support, two swing rods, a cover plate and a counterweight block; a vertical slideway and two cover plate slideway supports are arranged on the lower surface of the cover plate; the fixed combined support consists of a base, a vertical slide rail and two swing rod hinged supports; the vertical slide rail is in sliding connection with the vertical slideway; the swing rod hinged support is hinged with the middle part of the swing rod; the swing rod consists of a crank arm, a rotary shaft, a roller and a counterweight shaft; the counterweight block is hung on the counterweight shaft; and the roller is in rolling connection with the bottom surface of the cover plate. The lifting position of the device provided by the utility model can be changed along with the up-down fluctuation of the bottom surface of a trolley, so that the device can be kept in close fit with the bottom surface of the trolley, and the tightness of a head ignition area or a tail sintering end area of the sintering machine can be guaranteed; and moreover, the device has a simple structure, runs stably and reliably and is simple and convenient to replace.
Description
Technical field
The utility model patent belongs to the technical field of sintering machine for metallurgy equipment, particularly a kind of sintering machine wind box elastic packing partition apparatus.
Background technology
In the sintering machine apparatus field, it is according to the necessary frame for movement of sintering process requirement in sintering machine head seed region bellows and afterbody sintering end point bellows zone and other bellows zone isolation that the sintering machine sealing cuts off.It is all fixing steel construction that at present sintering machine sealing cuts off.For adapting to the chassis distortion, leave the above movement clearance of 50mm between partition and chassis.Igniting section wind speed and the interference of terminal point sintering wind speed are regulated larger in this gap in sintering process, between meeting and adjacent bellows, mutual string wind, affect the air quantity degree of regulation.Totally unfavorable to controlling firing temperature and chassis burning.Therefore inventing and not going here and there mutually the structure of wind between a sintering machine wind box is that thing must gone.Particularly do not go here and there mutually wind in the isolation of bellows exhausting section and air blast section particularly important.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, operates steadily, reliably, and is cheap, changes sintering machine wind box elastic packing partition apparatus simply and easily.
The purpose of this utility model realizes by following technical proposals:
sintering machine wind box elastic packing partition apparatus of the present utility model, be included in the bellows crossbeam that sintering machine head ignition zone or afterbody sintering end point zone are located at the chassis below, it is characterized in that being provided with one group of floating seal cover plate mechanism for auto on described bellows crossbeam, this floating seal cover plate mechanism for auto is by fixed combined isolator, symmetry be located on this fixed combined isolator two forks with respectively therewith the cover plate and the counterweight that are connected of the two ends up and down of two forks form, described cover plate lower surface is provided with vertical slideway and two cover plate hinged-supports, described fixed combined isolator is by base, the vertical slide rail and symmetrical two the fork hinged-supports that are located at this base both sides that are located at this base middle part form, described vertical slide rail is slidably connected with described vertical slideway, the middle part of described fork hinged-support and described fork is hinged.
Described fork is by connecting lever, the rotating shaft that is connected of connecting lever upper end therewith, the roller that is connected of rotating shaft forms with the balancer shaft that is connected with described connecting lever lower end therewith, and described counterweight is hung and is hung on described balancer shaft, and described roller is connected with described cover plate basal surface rolling.
Described cover plate slideway support is provided with the arc slide opening, and described rotating shaft arc slide opening therewith is slidably connected.
Described fork hinged-support is provided with the fork limited block.
Described cover plate is made by heat-resistance stainless steel.
The utility model has the advantages that:
Cover plate of the present utility model is floating type, can change lifting position with the fluctuation up and down of chassis bottom surface, remain and the fitting tightly of chassis bottom surface, guarantee sintering machine head ignition zone or afterbody sintering end point regional seal, and of the present utility model simple in structure, operate steadily, reliably, cheap, change simple and convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of the utility model Fig. 1;
The specific embodiment
as Fig. 1, the elastic packing of sintering machine wind box shown in 2 partition apparatus, be included in the bellows crossbeam 2 that sintering machine head ignition zone or afterbody sintering end point zone are located at the chassis below, it is characterized in that being provided with one group of floating seal cover plate mechanism for auto on described bellows crossbeam 2, this floating seal cover plate mechanism for auto is by fixed combined isolator, symmetry be located on this fixed combined isolator two forks with respectively therewith the cover plate 1 and the counterweight 5 that are connected of the two ends up and down of two forks form, described cover plate 1 lower surface is provided with vertical slideway 9 and two cover plate slideway supports 10, described fixed combined isolator is by base 13, the vertical slide rail 12 and symmetrical two the fork hinged-supports 3 that are located at this base both sides that are located at this base 13 middle parts form, described vertical slide rail 12 is slidably connected with described vertical slideway 9, described fork hinged-support 3 is hinged with the middle part of described fork.In said structure, fork rotates around fork hinged-support 3, and the lower end is by the counterweight application of force, and cover plate is with the fork oscilaltion, thereby realizes the unsteady merit of cover plate.
Fork described in the utility model is by connecting lever 4, the rotating shaft 8 that is connected of connecting lever 4 upper ends therewith, the roller 7 that is connected of rotating shaft 8 forms with the balancer shaft 6 that is connected with described connecting lever 4 lower ends therewith, and described counterweight 5 is hung and is hung on described balancer shaft 6, in order to balance floating seal cover plate on the whole.Counterweight is combined type, adjusts counterweight and can realize floating cover on the whole, is combined in the chassis baseplane with suitable pressure plaster, and fluctuates up and down to change with the chassis bottom surface and fluctuate, and reaches sealing purpose.Unsteady power that can be is as required adjusted the size of counterweight, and described roller 7 rolls with described cover plate 1 basal surface and is connected, and absorption moving horizontally because of the roller generation that fluctuates.
Cover plate slideway support 10 described in the utility model is provided with the arc slide opening, and described rotating shaft 8 arc slide opening therewith is slidably connected.When the cover plate oscilaltion, rotating shaft 8 reciprocatingly slides at the arc slide opening.Its cover plate fluctuates and the connecting lever that produces swings the horizontal displacement that produces and absorbed and supported cover plate and realize floating seal by roller and cover plate rolling.
Described fork hinged-support 3 is provided with fork limited block 11, and the upper limit position of fork is limited.
Described cover plate is made by heat-resistance stainless steel.Prevent high temperature deformation, guarantee sealing effectiveness.
Claims (5)
1. sintering machine wind box elastic packing partition apparatus, be included in the bellows crossbeam that sintering machine head ignition zone or afterbody sintering end point zone are located at the chassis below, it is characterized in that being provided with one group of floating seal cover plate mechanism for auto on described bellows crossbeam, this floating seal cover plate mechanism for auto is by fixed combined isolator, symmetry be located on this fixed combined isolator two forks with respectively therewith the cover plate and the counterweight that are connected of the two ends up and down of two forks form, described cover plate lower surface is provided with vertical slideway and two cover plate slideway supports, described fixed combined isolator is by base, the vertical slide rail and symmetrical two the fork hinged-supports that are located at this base both sides that are located at this base middle part form, described vertical slide rail is slidably connected with described vertical slideway, the middle part of described fork hinged-support and described fork is hinged.
2. sintering machine wind box elastic packing partition apparatus according to claim 1, it is characterized in that described fork is by connecting lever, the rotating shaft that is connected of connecting lever upper end therewith, the roller that is connected of rotating shaft forms with the balancer shaft that is connected with described connecting lever lower end therewith, described counterweight is hung and is hung on described balancer shaft, and described roller rolls with described cover plate basal surface and is connected.
3. sintering machine wind box elastic packing partition apparatus according to claim 2, is characterized in that described cover plate slideway support is provided with the arc slide opening, and described rotating shaft arc slide opening therewith is slidably connected.
4. sintering machine wind box elastic packing partition apparatus according to claim 1, is characterized in that described fork hinged-support is provided with the fork limited block.
5. sintering machine wind box elastic packing partition apparatus according to claim 1 is characterized in that described cover plate made by heat-resistance stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656287 CN202955979U (en) | 2012-12-04 | 2012-12-04 | Elastic seal partition device of sintering machine air box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656287 CN202955979U (en) | 2012-12-04 | 2012-12-04 | Elastic seal partition device of sintering machine air box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955979U true CN202955979U (en) | 2013-05-29 |
Family
ID=48461547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656287 Expired - Fee Related CN202955979U (en) | 2012-12-04 | 2012-12-04 | Elastic seal partition device of sintering machine air box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997668A (en) * | 2012-12-04 | 2013-03-27 | 中冶北方（大连）工程技术有限公司 | Elastic sealing abruption device of sintering machine air box |
| CN116835627A (en) * | 2023-07-17 | 2023-10-03 | 杭州高度装饰工程有限公司 | Phosphogypsum is with thermal treatment edulcoration device |
-
2012
- 2012-12-04 CN CN 201220656287 patent/CN202955979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997668A (en) * | 2012-12-04 | 2013-03-27 | 中冶北方（大连）工程技术有限公司 | Elastic sealing abruption device of sintering machine air box |
| CN116835627A (en) * | 2023-07-17 | 2023-10-03 | 杭州高度装饰工程有限公司 | Phosphogypsum is with thermal treatment edulcoration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |