CN203964665U - Float with line trace sintering machine head-tail hermetically-sealed construction - Google Patents
Float with line trace sintering machine head-tail hermetically-sealed construction Download PDFInfo
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- CN203964665U CN203964665U CN201420357346.2U CN201420357346U CN203964665U CN 203964665 U CN203964665 U CN 203964665U CN 201420357346 U CN201420357346 U CN 201420357346U CN 203964665 U CN203964665 U CN 203964665U
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- tail
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Abstract
The utility model discloses a kind of floating with line trace sintering machine head-tail hermetically-sealed construction, comprise sealing plate, sealing plate is arranged on the support spring of base, and described sealing plate one side is connected with bellows beam by sealing; Wherein said sealing plate comprises the combination sealing plate that lower spring steel plate and upper surface splice plate are fixedly connected to form; Between described sealing plate and bellows beam, be sealed into U-shaped sealing.By spliced gap, during along with chassis bottom surface, crossbeam distortion, by pressure, make the gap of upper surface splice plate or groove produce distortion, lower spring steel plate is out of shape thereupon, reach flexible, conformal is followed the tracks of to be adjacent to and is formed effectively sealing, reaches better sealing effectiveness.Solve conventional seals plate and be out of shape the problem that produces gap sealing weak effect between rear and chassis crossbeam.
Description
Technical field
The utility model relates to sintering machine head-tail field of sealing technology, is a kind of floating with line trace sintering machine head-tail hermetically-sealed construction specifically.
Background technology
Current domestic sintering machine head-tail seals the link-type that has adopting, Weight type, box, flexible etc. several, but all in various degree there is quick abrasion, sealing plate easily blocks, dumb, easy dust stratification in box sealing device casing, the problem such as spring is subject to high temperature deformation, follow the string, causes leaking out in various degree.
Summary of the invention
For above problem, the utility model provides a kind of and has floated with line trace sintering machine head-tail hermetically-sealed construction, has reached sealing plate trailing type sealing that changes, floats along with chassis distortion.
Realizing above-mentioned technical solution is, a kind of floating with line trace sintering machine head-tail hermetically-sealed construction, comprises sealing plate, and sealing plate is arranged on the support spring of base, and described sealing plate one side is connected with bellows beam by sealing; Wherein said sealing plate comprises the combination sealing plate that lower spring steel plate and upper surface splice plate are fixedly connected to form; Between described sealing plate and bellows beam, be sealed into U-shaped sealing.
During this is novel, the connecting method of related upper surface splice plate is wavy, zigzag or apart from shape.
Further, between described upper surface splice plate, leave each other the gap of 0.5-5 millimeter.
Further, described U-shaped sealing, comprises U-shaped groove, and inserts the sealing plug-in board in U-shaped groove.
Further, related U-shaped sealing is arranged on the one or both sides of bellows beam.
Further, the width of described combination sealing plate should cover sealed beam.Mainly in order to increase sealing area.
The good effect the utlity model has is, sealing plate adopts double layer design, upper surface splice plate of contact chassis adopts high-strength wear-resistant alloy material, and cuts into multiple geometry, by spliced gap, during along with chassis bottom surface, crossbeam distortion, by pressure, make the gap of upper surface splice plate or groove produce distortion, lower spring steel plate is out of shape thereupon, reaches flexible, conformal is followed the tracks of to be adjacent to and is formed effectively sealing, reaches better sealing effectiveness.In addition, adopt U-shaped sealing means, while making its operation, utilize the negative pressure of bellows that plate is adsorbed on to U-shaped groove one side, combine closely and play sealing function.
Accompanying drawing explanation
Fig. 1 is this novel schematic diagram;
Fig. 2 is Fig. 1 top view;
Fig. 3 is another embodiment of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
See a kind of the floating with line trace sintering machine head-tail hermetically-sealed construction shown in Fig. 1, Fig. 2, comprise sealing plate, this novel described sealing plate, comprises the combination sealing plate that lower spring steel plate 2 and upper surface splice plate 1 are fixedly connected to form.The lower spring steel plate 2 of this combination sealing plate is flexibly connected with base 5 by hinged pull bar 3, by flexible connection, is convenient to change, and the height of regulating spring.And on the pull bar 3 between lower spring steel plate 2 and base 5, support spring 4 is installed.This support spring 4 adopts high temperature resistant spring, its objective is the combination sealing plate jack-up that makes progress, and combination sealing plate and pallet bottom are combined closely.When chassis pressure-acting is on combination sealing plate, utilize the stitching portion of upper surface splice plate 1 to produce distortion, lower spring steel plate 2 is also out of shape thereupon, realizes plastic deformation, along with distortion tracking is adjacent to, forms effectively sealing.Described combination sealing plate one side is connected with bellows beam 6 by sealing.Between this novel described sealing plate and bellows beam 6, be sealed into U-shaped sealing.The U-shaped sealing of the present embodiment, comprises the U-shaped groove 8 that is arranged on bellows beam 6 one sides, and this U-shaped groove inserts and coordinates with the plate 7 that is arranged on lower spring steel plate 2 bottoms.When closing sealing plate distortion, utilize sealing plug-in board 7 and U-shaped groove 8 one side contacts to form sealing.During this is novel, the connecting method of related upper surface splice plate 1 is zigzag.And, between described upper surface splice plate 1, leave each other the gap of 0.5-5 millimeter.
During this is novel, the width of described combination sealing plate should cover sealed beam.Mainly in order to increase sealing area.
In above-mentioned, the connecting method of related upper surface splice plate 1 is except being zigzag, also can be wavy, apart from shape or other shape, all can.
Upper surface splice plate 1 of the present utility model, by cutting into the panel of small size, then splice and be fixed on lower spring steel plate 2, or directly on upper surface splice plate 1, make the groove of same shape, object is that upper surface splice plate 1 can reach tracking console crossbeam by groove, gap, bottom surface is out of shape, and realizes better sealing effectiveness.
In addition, upper surface splice plate 1 splicing gap or recess width are except between 0.5mm to 5mm, and its depth of groove 5mm is between steel plate thickness.
In above-mentioned, groove number and splicing block number, shape are calculated and are determined according to the actual service condition of sintering machine.Be generally some or piece.
In above-mentioned, sealing plate and bellows beam 6 one sides are installed flexible sealing 9 and are flexible coupling.The connecting material of this flexible sealing 9 is chosen as high-temperature resistant rubber, or elastic metallic material.
In above-mentioned, can be exposed or encapsulate with casing in support spring 4 positions, and during casing encapsulation, bottom half does not encapsulate, and can avoid the accumulation of ash, particulate material.
See that Fig. 3 has provided the embodiment different from Fig. 1.Difference is the both sides that related U-shaped sealing is arranged on bellows beam 6.Other parts and structure are identical with Fig. 1.
Claims (6)
1. float with a line trace sintering machine head-tail hermetically-sealed construction, comprise sealing plate, sealing plate is arranged on the support spring of base, and described sealing plate one side is connected with bellows beam by sealing; It is characterized in that, described sealing plate comprises the combination sealing plate that lower spring steel plate (2) and upper surface splice plate (1) are fixedly connected to form; Between described sealing plate and bellows beam (6), be sealed into U-shaped sealing.
2. according to claim 1 floating with line trace sintering machine head-tail hermetically-sealed construction, is characterized in that, the connecting method of described upper surface splice plate (1) is wavy, zigzag or rectangular-shaped.
3. according to claim 2 floating with line trace sintering machine head-tail hermetically-sealed construction, is characterized in that, leaves each other the gap of 0.5-5 millimeter between described upper surface splice plate (1).
4. according to claim 1 floating with line trace sintering machine head-tail hermetically-sealed construction, is characterized in that, described U-shaped sealing, comprises U-shaped groove (8), and inserts the sealing plug-in board (7) in U-shaped groove.
5. according to claim 4 floating with line trace sintering machine head-tail hermetically-sealed construction, is characterized in that, described U-shaped sealing is arranged on the one or both sides of bellows beam (6).
6. according to claim 1 floating with line trace sintering machine head-tail hermetically-sealed construction, is characterized in that, the width of described combination sealing plate should cover sealed beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357346.2U CN203964665U (en) | 2014-07-01 | 2014-07-01 | Float with line trace sintering machine head-tail hermetically-sealed construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357346.2U CN203964665U (en) | 2014-07-01 | 2014-07-01 | Float with line trace sintering machine head-tail hermetically-sealed construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964665U true CN203964665U (en) | 2014-11-26 |
Family
ID=51925238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357346.2U Expired - Fee Related CN203964665U (en) | 2014-07-01 | 2014-07-01 | Float with line trace sintering machine head-tail hermetically-sealed construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964665U (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 |
| CN106323001A (en) * | 2015-06-30 | 2017-01-11 | 宝山钢铁股份有限公司 | End sealing device of sintering machine |
-
2014
- 2014-07-01 CN CN201420357346.2U patent/CN203964665U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN106323001A (en) * | 2015-06-30 | 2017-01-11 | 宝山钢铁股份有限公司 | End sealing device of sintering machine |
| CN106323001B (en) * | 2015-06-30 | 2018-10-02 | 宝山钢铁股份有限公司 | The end seal of sintering machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170701 |