CN202928356U - Sintering machine trolley with sealing device at end part - Google Patents
Sintering machine trolley with sealing device at end part Download PDFInfo
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- CN202928356U CN202928356U CN 201220656251 CN201220656251U CN202928356U CN 202928356 U CN202928356 U CN 202928356U CN 201220656251 CN201220656251 CN 201220656251 CN 201220656251 U CN201220656251 U CN 201220656251U CN 202928356 U CN202928356 U CN 202928356U
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Abstract
The utility model relates to the technical field of sintering machine equipment used for metallurgy, and particularly relates to a sintering machine trolley with a sealing device at the end part. The sintering machine trolley comprises a trolley body, wherein the bottom of the trolley is provided with a group of connecting vertical plates, the group of connecting vertical plates are respectively connected with the upper ends of a group of high temperature resistant rigidity spring pieces, the lower ends of the group of high temperature resistant rigidity spring pieces are respectively connected with the upper ends of a group of wear resistant and high temperature resistant sealing plates, and the lower ends of the group of wear resistant and high temperature resistant sealing plates are all in sliding connection with the upper surface of a seal cross beam of a sintering machine; and the connecting vertical plates are provided with a row of vertical plate through holes, the upper and lower end parts of the high temperature resistant rigidity spring pieces are respectively provided with a row of upper connecting holes and a row of lower connecting holes, the upper ends of the wear resistant and high temperature resistant sealing plates are provided with a row of sealing plate through holes, and the upper and lower ends of the high temperature resistant rigidity spring pieces are respectively connected with the connecting vertical plates and the wear resistant and high temperature resistant sealing plates through a group of bolt fastening pieces. The sintering machine trolley provided by the utility model has the advantages of simple structure, stability and reliability of operation, and cheap manufacturing cost, and is simple and convenient to replace.
Description
Technical field
The utility model patent relates to the technical field of sintering machine for metallurgy equipment, and particularly a kind of end is with the sintering pallet of sealing device.
Background technology
In the field of sintering machine equipment, the air leak rate of air curtain of sintering machine sealing just affects Yield and quality and the cost of sintering deposit, and sintering industry is all being sought the method that reduces air leak rate of air curtain both at home and abroad.Domestic air leakage rate of sintering machine is controlled at 50% ~ 60% at present, in the shared ratio of air leak rate of air curtain, the head and the tail seal cover board accounts for 29%, slideway accounts for 17%, trolley body 11%, breast board 15%, air path system 27%, the end proportion of sintering machine is maximum thus, and it is even more important that the assurance of end part seal also seems.Head, the tail seal device of sintering machine almost all adopt the four link type sealing mechanism now, the residing location circumstances of sealing mechanism is relatively poor, dust is more, temperatures involved in addition, it is malfunctioning that four connecting rod activities usually appear, the resistance of top seal integrated circuit board fluctuates thereby make sealing plate can not be close to trolley body, loses sealing property.The gap occurs between chassis and sealing plate when sintering machine runs well, more than reaching 30 mm when maximum, thereby cause herein large tracts of land to leak out, lose sealing effectiveness.
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 simply and easily the end with the sintering pallet of sealing device.
The purpose of this utility model realizes by following technical proposals:
End of the present utility model is with the sintering pallet of sealing device, comprise trolley body, it is characterized in that being provided with one group of connection board bottom trolley body, this group of connection board is connected with the upper end of one group of high temperature resistant rigidity spring leaf respectively, the lower end of this group of high temperature resistant rigidity spring leaf is connected with the upper end of one group of Wear-resistant, high-temperature resistant sealing plate respectively, and the lower end of this group of Wear-resistant, high-temperature resistant sealing plate all is slidably connected with the sealing beam surface upper of sintering machine.
Described connection board is provided with row's riser through hole, the both ends up and down of described high temperature resistant rigidity spring leaf are provided with respectively the upper connecting hole of row and a lower connecting hole, the upper end of described Wear-resistant, high-temperature resistant sealing plate is provided with row's sealing plate through hole equally, and the two ends up and down of described high temperature resistant rigidity spring leaf are connected with the Wear-resistant, high-temperature resistant sealing plate with described connection board by one group of bolt fastener respectively.
Described Wear-resistant, high-temperature resistant sealing plate is the bent plate along horizontal horizontal line bending.
Advantage of the present utility model:
The high temperature resistant rigidity spring leaf that the utility model arranges makes connected Wear-resistant, high-temperature resistant sealing plate have elastic floating, and maintenance contacts with the sealing beam surface upper sealing of sintering machine, and 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 I place enlarged drawing of the utility model Fig. 1.
The specific embodiment
Further illustrate the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, the end is with the sintering pallet of sealing device, comprise trolley body 1, it is characterized in that being provided with one group of connection board 6 in trolley body 1 bottom, this group of connection board 6 is connected with the upper end of one group of high temperature resistant rigidity spring leaf 2 respectively, the lower end of this group of high temperature resistant rigidity spring leaf 2 is connected with the upper end of one group of Wear-resistant, high-temperature resistant sealing plate 3 respectively, and the lower end of this group of Wear-resistant, high-temperature resistant sealing plate 3 all is connected with sealing crossbeam 5 upper surface slide of sintering machine.The every distance between adjacent of one group of Wear-resistant, high-temperature resistant sealing plate 3 is set to the upper surface width less than sealing crossbeam 5.
Described connection board 6 is provided with row's riser through hole, the both ends up and down of described high temperature resistant rigidity spring leaf 2 are provided with respectively the upper connecting hole of row and a lower connecting hole, the upper end of described Wear-resistant, high-temperature resistant sealing plate 3 is provided with row's sealing plate through hole equally, and the two ends up and down of described high temperature resistant rigidity spring leaf 2 are connected with Wear-resistant, high-temperature resistant sealing plate 3 with described connection board 6 by one group of bolt fastener 4 respectively.
Described Wear-resistant, high-temperature resistant sealing plate 3 is the bent plate along horizontal horizontal line bending.
In figure, the arrow direction is the sintering pallet traffic direction, and the bending direction of Wear-resistant, high-temperature resistant sealing plate 3 is opposite with the chassis traffic direction,
Operation principle of the present utility model is:
Chassis runs into sealing crossbeam 5 along the chassis traffic direction, because being shaped as along the trolley body traffic direction of Wear-resistant, high-temperature resistant sealing plate is crooked backward, just can enter smoothly the sealing crossbeam regional, this moment high temperature resistant rigidity Spring deformation, Wear-resistant, high-temperature resistant sealing plate 3 tightly is pressed in the upper surface of sealed beam 5, plays the excellent sealing effect.Each chassis generally is provided with three to four road Wear-resistant, high-temperature resistant sealing plates 3 and gets final product, be greater than the distance of adjacent Wear-resistant, high-temperature resistant sealing plate 3 due to the width of sealing crossbeam 5, be enough to guarantee that any moment has at least one group of Wear-resistant, high-temperature resistant sealing plate 3 to play sealing function, guaranteed the continuity of sealing.
Wear-resistant, high-temperature resistant sealing plate 3 is connected and fixed by bolt fastener 4, can dismantle at any time, change, and only needs when changing Wear-resistant, high-temperature resistant sealing plate 3 can complete in the chassis backhaul, need not to stop.The utility model is simple in structure, operates steadily, reliably, and is cheap, changes simple and convenient.
Claims (3)
1. an end is with the sintering pallet of sealing device, comprise trolley body, it is characterized in that being provided with one group of connection board bottom trolley body, this group of connection board is connected with the upper end of one group of high temperature resistant rigidity spring leaf respectively, the lower end of this group of high temperature resistant rigidity spring leaf is connected with the upper end of one group of Wear-resistant, high-temperature resistant sealing plate respectively, and the lower end of this group of Wear-resistant, high-temperature resistant sealing plate all is slidably connected with the sealing beam surface upper of sintering machine.
According to claim 1 the end with the sintering pallet of sealing device, it is characterized in that described connection board is provided with row's riser through hole, the both ends up and down of described high temperature resistant rigidity spring leaf are provided with respectively the upper connecting hole of row and a lower connecting hole, the upper end of described Wear-resistant, high-temperature resistant sealing plate is provided with row's sealing plate through hole equally, and the two ends up and down of described high temperature resistant rigidity spring leaf are connected with the Wear-resistant, high-temperature resistant sealing plate with described connection board by one group of bolt fastener respectively.
3. the end with the sintering pallet of sealing device, is characterized in that described Wear-resistant, high-temperature resistant sealing plate is the bent plate along horizontal horizontal line bending according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656251 CN202928356U (en) | 2012-12-04 | 2012-12-04 | Sintering machine trolley with sealing device at end part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656251 CN202928356U (en) | 2012-12-04 | 2012-12-04 | Sintering machine trolley with sealing device at end part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928356U true CN202928356U (en) | 2013-05-08 |
Family
ID=48218310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656251 Expired - Fee Related CN202928356U (en) | 2012-12-04 | 2012-12-04 | Sintering machine trolley with sealing device at end part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927819A (en) * | 2012-12-04 | 2013-02-13 | 中冶北方（大连）工程技术有限公司 | Sintering machine trolley the end part of which is provided with sealing device |
-
2012
- 2012-12-04 CN CN 201220656251 patent/CN202928356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927819A (en) * | 2012-12-04 | 2013-02-13 | 中冶北方（大连）工程技术有限公司 | Sintering machine trolley the end part of which is provided with sealing device |
| CN102927819B (en) * | 2012-12-04 | 2014-12-03 | 中冶北方（大连）工程技术有限公司 | Sintering machine trolley the end part of which is provided with sealing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201204 |