CN203454772U - Sintering machine flexible sealing device - Google Patents
Sintering machine flexible sealing device Download PDFInfo
- Publication number
- CN203454772U CN203454772U CN201320543415.4U CN201320543415U CN203454772U CN 203454772 U CN203454772 U CN 203454772U CN 201320543415 U CN201320543415 U CN 201320543415U CN 203454772 U CN203454772 U CN 203454772U
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- CN
- China
- Prior art keywords
- sealing device
- sintering machine
- sealing
- flexible sealing
- flat seal
- 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 discloses a sintering machine flexible sealing device and relates to an improved structure of a sintering machine head and tail sealing device. The sintering machine flexible sealing device comprises a sealing plate formed by an even number of independent plane sealing units, wherein the bottoms of the plane sealing units are respectively connected with a telescopic spring to be supported on a rack. The number of the plane sealing units is even, the pressure of a trolley beam is dispersed onto two middle plane sealing units, so that the rate of wear is decreased, the service life of the sealing plate is prolonged, and the sealing effect of the sealing device is improved.
Description
Technical field
The utility model relates to a kind of improvement structure of sintering machine head end tail sealing device.
Background technology
In prior art, along with the use of pallet, chassis beam there will be the decurved waist phenomenon of collapsing, and becomes the arc to lower recess.Along with the waist that collapses of chassis beam, the gap between the sealing plate of sealing device and chassis beam will increase and leak out, and sealing plate stressed will be inhomogeneous and cause uneven wear.
The flat seal unit of existing product be set to odd number, and in the middle of chassis beam, be the maximum position of distortion, caused a middle flat seal unit of sealing plate to shift to an earlier date wear out failure, the life-span is short, leaks out large.
Utility model content
The purpose of this utility model is for defect of the prior art, provides a kind of and can disperse middle part flat seal cell pressure, improves a kind of flexible sealing device of sintering machine of sealing device sealing effectiveness.
The technical scheme that realizes above-mentioned purpose is: a kind of flexible sealing device of sintering machine, is characterized in that: comprise that, by the even numbered blocks sealing plate that independently flat seal unit forms, the bottom of each piece flat seal unit is all connected with coil tension spring and is supported in frame.
Two groups of coil tension springs that are arranged symmetrically with before and after described each piece flat seal unit is at least supported with, every group of rope spring comprises two springs that are symmetrically arranged.
Flat seal of the present utility model unit adopts on even number, the pressure of chassis beam two flat seal unit in the middle of being distributed to, and the rate of wear that slowed down in the service life of having improved sealing plate, has improved the sealing effectiveness of sealing device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model includes four sealing plates 2 that independently flat seal unit 1 forms, and the bottom of each piece flat seal unit 1 is all connected with coil tension spring 3 and is supported in frame 4.
Claims (2)
1. a flexible sealing device of sintering machine, is characterized in that: comprise that, by the even numbered blocks sealing plate that independently flat seal unit forms, the bottom of each piece flat seal unit is all connected with coil tension spring and is supported in frame.
2. a kind of flexible sealing device of sintering machine according to claim 1, is characterized in that: two groups of coil tension springs that are arranged symmetrically with before and after described each piece flat seal unit is at least supported with, every group of rope spring comprises two springs that are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543415.4U CN203454772U (en) | 2013-09-03 | 2013-09-03 | Sintering machine flexible sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543415.4U CN203454772U (en) | 2013-09-03 | 2013-09-03 | Sintering machine flexible sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454772U true CN203454772U (en) | 2014-02-26 |
Family
ID=50134639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320543415.4U Expired - Fee Related CN203454772U (en) | 2013-09-03 | 2013-09-03 | Sintering machine flexible sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987603A (en) * | 2015-01-30 | 2016-10-05 | 李元发 | Wheeled flexible sealing device |
| CN107339889A (en) * | 2017-09-11 | 2017-11-10 | 唐山昆铁科技有限公司 | The head of Sintering Process of Iron Making bellows and tail sealing device |
-
2013
- 2013-09-03 CN CN201320543415.4U patent/CN203454772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987603A (en) * | 2015-01-30 | 2016-10-05 | 李元发 | Wheeled flexible sealing device |
| CN107339889A (en) * | 2017-09-11 | 2017-11-10 | 唐山昆铁科技有限公司 | The head of Sintering Process of Iron Making bellows and tail sealing device |
| CN107339889B (en) * | 2017-09-11 | 2023-10-27 | 唐山昆铁科技有限公司 | Head and tail sealing device of metallurgical sintering machine bellows |
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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: 20140226 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |