CN203203396U - Device for sealing machine head and machine tail of sintering machine - Google Patents
Device for sealing machine head and machine tail of sintering machine Download PDFInfo
- Publication number
- CN203203396U CN203203396U CN 201320148492 CN201320148492U CN203203396U CN 203203396 U CN203203396 U CN 203203396U CN 201320148492 CN201320148492 CN 201320148492 CN 201320148492 U CN201320148492 U CN 201320148492U CN 203203396 U CN203203396 U CN 203203396U
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- CN
- China
- Prior art keywords
- sealing
- cover board
- seal cover
- machine
- tail
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- 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 - Lifetime
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Abstract
The utility model discloses a device for sealing the machine head and the machine tail of a sintering machine. The device for sealing the machine head and the machine tail of the sintering machine comprises a deformable trolley bottom sealing device which is formed by arrangement of a plurality of narrow-edge sealing cover plates, wherein each sealing cover plate is composed of two sets of high-temperature-resistant springs and one fixed pull rod independently, each sealing cover plate and one fixed pull rod arranged on the lower portion of the sealing cover plate are hinged through a ball which can swing in any direction, the two sides of the lower portion of each sealing cover plate achieve the connection mode of upward floating and downward floating through the two sets of the high-temperature-resistant springs, the fixed pull rod and the high-temperature-resistant springs are fixed on a box body, and the sealing cover plates and the box body are longitudinally sealed through the high-temperature-resistant leaf springs. The device for sealing the machine head and the machine tail of the sintering machine can solve the technical problem that a traditional sealing device takes the plane as a design basis so that the sealing requirements of a trolley which is deformed can not be met.
Description
Technical field
The utility model relates to a kind of device for frame head and tail of sintering sealing device of metallurgy industry.
Background technology
Existing sintering pallet integral body is exactly a very large foundry goods, in the situation that hot operation, the pallet bottom distortion is increasing, will become the face of an injustice.
Sealing device in the past all is to take on the plane as design basis, causes the chassis seal request that deforms bad.Therefore, must carry out Improvement and perfection to its prior art.Guarantee the bottom that is adjacent to the chassis distortion that whole sealing device can be tight.
Summary of the invention
The purpose of this utility model provides a kind of device for frame head and tail of sintering sealing device, to solve traditional sealing device take the plane as design basis, causes the technical problem such as the chassis seal request that deforms is bad.
To achieve these goals, the technical scheme that adopts of the utility model is as follows:
A kind of device for frame head and tail of sintering sealing device comprises that the seal cover board that adopts several narrow limits rearranges deformable pallet bottom sealing device; Each seal cover board is comprised of two groups of high temperature resistant springs and a steady brace separately, but the ball-joint mode that adopts arbitrary orientation to swing between the steady brace of described seal cover board and its underpart connects, the connected mode that fluctuates by two groups of high temperature resistant springs realizations respectively in each both sides, seal cover board bottom; Described steady brace and high temperature resistant spring are fixed on the casing, pass through high temperature resistant spring longitudinal sealing between seal cover board and the casing.
On the both sides corresponding side surface between seal cover board and the casing, be provided with the locating surface that twice are in contact with one another, and locating surface adopts arc surface.
The utility model provides a device for frame head and tail of sintering sealing device according to the actual operating position in scene, and having can be according to the various distortion of pallet bottom, realizes Self-adjustment sealing device upper surface, the effect that is adjacent to pallet bottom that can be tight; When the device for frame head and tail of sintering sealing device that provides guarantees that no matter seal cover board is when, also can be up and down sensitive floating, the jam phenomenon can not appear; Consider practical on-the-spot hot environment, the sealing device transverse sealing adopts high temperature resistant spring sealing, has increased greatly service life.
Description of drawings
Fig. 1 is single sealed cover plate structure schematic diagram of the present utility model.
Fig. 2 is the structural representation that device for frame head and tail of sintering sealing device of the present utility model is not adjacent to pallet bottom.
Fig. 3 is the structural representation that device for frame head and tail of sintering sealing device of the present utility model is adjacent to pallet bottom.
The specific embodiment
The frame head and tail sealing device that the utility model provides is to adopt the seal cover board on several narrow limits to form.Each seal cover board is comprised of two groups of high temperature resistant springs and a steady brace separately.Adopt ball-joint between seal cover board and the steady brace, seal cover board can be centered by the steady brace spheroid, and arbitrary orientation swings.Each seal cover board is realized fluctuating by two groups of high temperature resistant springs, and also can be according to the actual curved surface of pallet bottom when floating and all around is adjusted, thereby can be adjacent to pallet bottom.When chassis moved, each seal cover board on the sealing device can both be adjusted automatically, thus perfectly and pallet bottom be adjacent to, effectively guaranteed the sealing effectiveness of chassis.
In order to guarantee that seal cover board fluctuates flexibly, the twice locating surface is arranged between seal cover board and the casing, and locating surface adopts arc surface.No matter so seal cover board in the situation that all around swings and the eternal retention wire of locating surface on the casing contact, no matter when guaranteeing that seal cover board is when, also sensitivity unsteady up and down.The jam phenomenon can not appear.
Consider practical on-the-spot hot environment, the sealing device transverse sealing adopts high temperature resistant spring sealing, and cancellation was in the past the rubber spring that uses, and had increased greatly service life.
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described further.
Shown in Fig. 2,3, sealing device integral width direction is spliced mutually by some narrow seal cover boards 1.The structure of every narrow seal cover board 1 is referring to shown in Figure 1, and seal cover board 1 is connected with steady brace by the spheroid connection, and seal cover board 1 swings arbitrarily in the certain angle scope centered by the spheroid of steady brace 3, can automatic aligning.No matter how pallet bottom is out of shape, seal cover board 1 can both perfectly be adjacent to pallet bottom.The seal cover board 1 of whole width can both be adjacent to pallet bottom.In Fig. 1, seal cover board 1 and casing 4 are directly supporting by high temperature resistant groups of springs 2, by steady brace 3 constrain heights.When seal cover board 1 is subjected to force compresses, fluctuate along location curved surface 6,7, high temperature resistant groups of springs 2 is arranged in seal cover board 1 two ends, makes its stressed equal horizontal stroke.In Fig. 1, pass through high temperature resistant spring 5 longitudinal sealings between seal cover board 1 and the casing 4, wherein high temperature resistant spring 5 utilizes screw and casing 4 to fix, high temperature resistant spring 5 be its being attached on the seal cover board 1 tightly during by self elasticity, when all seal cover board generation curve deformations of general direction, high temperature resistant spring 5 can not have influence on its distortion.By shown in Figure 2, under the off working state, the upper surface of sealing device is a plane.When the pallet bottom 8 of distortion was applied to the sealing device upper surface, as shown in Figure 3, the seal cover board 1 on the whole width can adapt to the distortion of pallet bottom automatically.And the sealing device of this structure is dismantled, maintenance is quite convenient, only needs the setscrew nut under the steady brace 3 is unclamped, and seal cover board is directly hung out get final product.
Claims (2)
1. a device for frame head and tail of sintering sealing device is characterized in that, comprises that the seal cover board that adopts several narrow limits rearranges deformable pallet bottom sealing device; Each seal cover board is comprised of two groups of high temperature resistant springs and a steady brace separately, but the ball-joint mode that adopts arbitrary orientation to swing between the steady brace of described seal cover board and its underpart connects, the connected mode that fluctuates by two groups of high temperature resistant springs realizations respectively in each both sides, seal cover board bottom; Described steady brace and high temperature resistant spring are fixed on the casing, pass through high temperature resistant spring longitudinal sealing between seal cover board and the casing.
2. a kind of device for frame head and tail of sintering sealing device according to claim 1 is characterized in that, on the both sides corresponding side surface between seal cover board and the casing, is provided with the locating surface that twice are in contact with one another, and locating surface adopts arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148492 CN203203396U (en) | 2013-03-28 | 2013-03-28 | Device for sealing machine head and machine tail of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148492 CN203203396U (en) | 2013-03-28 | 2013-03-28 | Device for sealing machine head and machine tail of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203396U true CN203203396U (en) | 2013-09-18 |
Family
ID=49147497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320148492 Expired - Lifetime CN203203396U (en) | 2013-03-28 | 2013-03-28 | Device for sealing machine head and machine tail of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501600A (en) * | 2014-11-27 | 2015-04-08 | 攀钢集团攀枝花钢钒有限公司 | Water curtain type liquid sealing device for head and tail of sinter machine |
| CN113183063A (en) * | 2021-05-11 | 2021-07-30 | 广州松兴电气股份有限公司 | Self-adaptive floating tool mechanism |
-
2013
- 2013-03-28 CN CN 201320148492 patent/CN203203396U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501600A (en) * | 2014-11-27 | 2015-04-08 | 攀钢集团攀枝花钢钒有限公司 | Water curtain type liquid sealing device for head and tail of sinter machine |
| CN104501600B (en) * | 2014-11-27 | 2016-06-01 | 攀钢集团攀枝花钢钒有限公司 | Device for frame head and tail of sintering water curtain type sealing device |
| CN113183063A (en) * | 2021-05-11 | 2021-07-30 | 广州松兴电气股份有限公司 | Self-adaptive floating tool mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Gao Miao Tun Cun Dayushu town Beijing city Yanqing County 102100 Patentee after: BEIJING ERELI MACHINERY CO.,LTD. Address before: Gao Miao Tun Cun Dayushu town Beijing city Yanqing County 102100 Patentee before: Beijing Airui Machinery Factory |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |