CN207050471U - A kind of sintering ring cold machine trolley sealed bottom structure - Google Patents
A kind of sintering ring cold machine trolley sealed bottom structure Download PDFInfo
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- CN207050471U CN207050471U CN201720897940.4U CN201720897940U CN207050471U CN 207050471 U CN207050471 U CN 207050471U CN 201720897940 U CN201720897940 U CN 201720897940U CN 207050471 U CN207050471 U CN 207050471U
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- dynamic sealing
- sealing plate
- cold machine
- static seal
- ring cold
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Abstract
It the utility model is related to a kind of sintering ring cold machine trolley sealed bottom structure, including dynamic sealing plate, static seal plate, the dynamic sealing plate is bolted under chassis on breast board, the static seal plate is fixed on wind-box damper by goat installation device, static seal plate forward position is in contact with dynamic sealing plate side, oblique shrouding is fixed between goat installation device and wind-box damper, dynamic sealing plate lower edge is in contact with the upper surface of oblique shrouding.The utility model makes sintering ring cold machine trolley air leak rate of air curtain be reduced to 12% or so, and dynamic and static sealing fractures or scraped finish damage phenomenon prevents substantially, and chassis does not wipe static and dynamic sealing phenomenon off after falling wheel.The time between overhauls(TBO) is extended, ensure that central cooler seals installation and repairing quality, reduce installation difficulty, improve sealing effectiveness.Reduce accident and repair rate, greatly reduce maintenance and material cost.
Description
Technical field
Device is the utility model is related to, more particularly to a kind of sintering ring cold machine trolley sealed bottom structure.
Background technology
The dynamic and static sealing plate of existing sintering ring cold machine trolley, using silicane rubber plate or neoprene plate, because rubber board has
Certain degree of hardness, dynamic sealing contact site stacking material, is easily snapped off or scraped finish damages, and air leak rate of air curtain is big, adds repair rate.Peace
Dress is connected using pressing plate, and pressing plate is easy to fall off with deforming, and changes also difficult.The positional distance chassis crossbeam of static seal is too near, chassis
Wheel falls hind axle and fallen in orbit, and crossbeam is pressed on static seal, and walking on can all wipe dynamic and static sealing off, to normal raw
Production brings strong influence.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of sintering ring cold machine trolley sealed bottom structure, solves
Sintering ring cold machine trolley air leak rate of air curtain, the service life for extending seal, accident and repair rate are reduced, save the cost of overhaul.
To achieve the above object, the utility model is realized using following technical scheme：
A kind of sintering ring cold machine trolley sealed bottom structure, including dynamic sealing plate, static seal plate, the dynamic sealing plate is by spiral shell
Bolt is fixed under chassis on breast board, and the static seal plate is fixed on wind-box damper by goat installation device, and static seal plate forward position is with moving
Sealing plate side is in contact, and oblique shrouding, dynamic sealing plate lower edge and the upper surface of oblique shrouding are fixed between goat installation device and wind-box damper
It is in contact.
Described static seal plate is fixedly connected by bolt with goat installation device.
Described goat installation device angle is 95-100 °.
Described dynamic sealing plate and static seal plate is made by rubber slab or high temperature resistant belt.
Compared with prior art, the beneficial effects of the utility model are：
The utility model makes sintering ring cold machine trolley air leak rate of air curtain be reduced to 12% or so, and dynamic and static sealing fractures or scraped abrasion
Bad phenomenon prevents substantially, and chassis does not wipe static and dynamic sealing phenomenon off after falling wheel.The time between overhauls(TBO) is extended, ensure that central cooler is close
Installation and repairing quality is sealed, installation difficulty is reduced, improves sealing effectiveness.Reduce accident and repair rate, greatly reduce
Maintenance and material cost.
Brief description of the drawings
Fig. 1 is existing sintering ring cold machine trolley sealed bottom structure.
Fig. 2 is structural representation of the present utility model.
In figure：Breast board 1, wind-box damper 2, former static seal plate 3, former dynamic sealing plate 4, dynamic sealing plate 5, static seal plate under chassis
6th, goat installation device 7, oblique shrouding 8.
Embodiment
Specific embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
Such as Fig. 2, a kind of sintering ring cold machine trolley sealed bottom structure, including dynamic sealing plate 5, static seal plate 6 are described dynamic close
Shrouding 5 is bolted under chassis on breast board 1, and the static seal plate 6 is fixed on wind-box damper 2 by goat installation device 7, quiet close
The forward position of shrouding 6 is in contact with the side of dynamic sealing plate 5.Not only increase sealing reliability, while bulk cargo, block can be avoided to be deposited in
Between dynamic and static sealing plate, cause static and dynamic sealing scraped finish to damage phenomenon, sealing effectiveness can be improved.
Goat installation device 7 is welded and fixed with wind-box damper 2, and oblique shrouding 8, dynamic sealing plate are welded between goat installation device 7 and wind-box damper 2
5 lower edges are in contact with the upper surface of oblique shrouding 8, and dynamic sealing plate 4 is by the contact good with inclined-plane all the time of elastic and internal wind pressure.
Dynamic sealing plate 4 is weldingly fixed on lower sideboard with the bolt connection of sideboard 1 under chassis, installation bolt.Welded on goat installation device
Connecting bolt, static seal is directly installed on goat installation device, it is easy installation and reliable.
The angle of goat installation device 7 is 95-100 °, static seal plate 6 is contacted obliquely with dynamic sealing plate 5 well.
Dynamic sealing plate 4 and static seal plate 5 are made by rubber slab or high temperature resistant belt, Cost Problems are considered, using under replacing
The waste and old high temperature resistant belt of line makees seal, and these belts can bear higher temperature and wearability, can meet sealing property
It is required that encapsulant cost is reduced completely.
Dismantle angle steel crossbeams under former chassis, avoid trolley wheel from falling hind axle and fall and damage static seal by pressure in orbit, walk on
Static and dynamic sealing can be all wiped off.
Due to the remodeling of seal, static seal no longer needs Mold Making, can directly be carried out according to improved size
Make, solve dynamic and static sealing and make replacing difficult problem.
Described above is only general principle of the present utility model, and not the utility model is imposed any restrictions, every foundation
The utility model carries out equivalent variations and modification to it, within the category of the art of this patent protection scheme.
Claims (4)
1. a kind of sintering ring cold machine trolley sealed bottom structure, including dynamic sealing plate, static seal plate, it is characterised in that described dynamic
Sealing plate is bolted under chassis on breast board, and the static seal plate is fixed on wind-box damper by goat installation device, static seal
Plate forward position is in contact with dynamic sealing plate side, and oblique shrouding, dynamic sealing plate lower edge and tiltedly envelope are fixed between goat installation device and wind-box damper
The upper surface of plate is in contact.
2. a kind of sintering ring cold machine trolley sealed bottom structure according to claim 1, it is characterised in that described is quiet close
Shrouding is fixedly connected by bolt with goat installation device.
A kind of 3. sintering ring cold machine trolley sealed bottom structure according to claim 1, it is characterised in that described angle-style
Seat angle is 95-100 °.
4. a kind of sintering ring cold machine trolley sealed bottom structure according to claim 1, it is characterised in that described is dynamic close
Shrouding and static seal plate are made by rubber slab or high temperature resistant belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897940.4U CN207050471U (en) | 2017-07-21 | 2017-07-21 | A kind of sintering ring cold machine trolley sealed bottom structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897940.4U CN207050471U (en) | 2017-07-21 | 2017-07-21 | A kind of sintering ring cold machine trolley sealed bottom structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050471U true CN207050471U (en) | 2018-02-27 |
Family
ID=61496282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897940.4U Expired - Fee Related CN207050471U (en) | 2017-07-21 | 2017-07-21 | A kind of sintering ring cold machine trolley sealed bottom structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050471U (en) |
-
2017
- 2017-07-21 CN CN201720897940.4U patent/CN207050471U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |