CN202393220U - Hot air cap of sintering machine for hot air sintering - Google Patents
Hot air cap of sintering machine for hot air sintering Download PDFInfo
- Publication number
- CN202393220U CN202393220U CN201120562775XU CN201120562775U CN202393220U CN 202393220 U CN202393220 U CN 202393220U CN 201120562775X U CN201120562775X U CN 201120562775XU CN 201120562775 U CN201120562775 U CN 201120562775U CN 202393220 U CN202393220 U CN 202393220U
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- sintering
- cover body
- hot air
- framework
- sintering machine
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Abstract
The utility model discloses a hot air cap of a sintering machine for hot air sintering. The hot air cap comprises a cap body, a suspension framework is arranged outside the cap body, and the cap body is tightly fixed on the suspension framework through a pulling rod group. The hot air cap of the sintering machine for hot air sintering has the advantages of being simple in structure, high in intensity, stable in sealing effect, low in maintenance quantity, and capable of improving energy-saving benefits and the yield and quality of sinter.
Description
Technical field
The utility model relates to the hot gas sintering technology, relates in particular to the sintering machine air bells cap that is used for hot gas sintering.
Background technology
In the sintering technology field, hot gas sintering is an important energy saving green technology, and it is for energy-conservation, and the output, the quality that improve sintering deposit have great importance.
Existing hot gas sintering air supply device is as shown in Figure 1, and the main air supply device that relies on provides hot blast in the existing hot gas sintering technology, and the sintering machine air bells cap is the important composition parts of air supply device; Existing sintering machine air bells cap structure is too simple and crude, is exactly usually a simple semicircle cover body 7 is positioned over the sintering pallet top, and welds a plurality of support angle steel 8 respectively in the lower end of semicircle cover body 7 both sides; Again each being supported angle steel 8 lower ends is welded on the sintering machine skeleton; Through supporting angle steel 8 supporting semicircle cover bodies 7, between the adjacent supports angle steel 8 of semicircle cover body 7 each side, there is very big gap, during air supply device work; Receive the hot blast windage; Invade in the semicircle cover body 7 from the gap of adjacent supports angle steel 8 having a large amount of cold wind, thereby reduce hot blast temperature, influenced the output and the quality of energy-saving benefit and sintering deposit; Semicircle cover body 7 is only bent by steel plate and forms, and no strengthening mechanism very easily damage, so semicircle cover body 7 maintenances is big, and maintenance cost is high.
The utility model content
The technical problem that the utility model will solve is the deficiency that overcomes prior art, provide a kind of simple in structure, intensity is high, sealing effectiveness is stable, maintenance is little, can improve the sintering machine air bells cap that is used for hot gas sintering of the output and the quality of energy-saving benefit and sintering deposit.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of sintering machine air bells cap that is used for hot gas sintering comprises cover body, and said cover body outrigger is provided with hangs framework, and said cover body is strained and fixed in hanging on the framework through the pull bar group.
Said cover body comprises the top board between two side plates and two side plates; The outside of said two side plates is equipped with upper journal and down journal; Said pull bar group comprises drag link and vertical connecting rod; Each upper journal through a drag link and a vertical connecting rod with hang framework and be connected, each down journal through a drag link with hang framework and be connected.
The said framework of hanging comprises column and crossbeam, and said drag link is connected with column, and said vertical connecting rod is connected with crossbeam.
Be provided with the reinforcement connecting rod between two side plates of said cover body.
Compared with prior art, the advantage of the utility model is:
The sintering machine air bells cap that is used for hot gas sintering of the utility model, its cover body is strained and fixed in hanging on the framework through the pull bar group, and is simple in structure, fastening reliable and stable; Help improving sealing effectiveness; Prevent the cold wind intrusion, improve the hot blast utilization ratio, guarantee the output and the quality of energy-saving benefit and sintering deposit; Simultaneously can reduce maintenance work, reduce maintenance cost the sintering machine air bells cap.Be provided with the reinforcement connecting rod between two side plates of cover body, this reinforcement connecting rod can further improve the intensity of cover body itself, prevents that cover body receives hot blast wind-force and chassis running because of the influence of the vibration of sideslip generation, guarantees that its sealing is reliable.
Description of drawings
Fig. 1 is existing hot gas sintering air supply device sketch map.
Fig. 2 is the structural representation of the utility model.
Each label is represented among the figure:
1, cover body; 2, hang framework; 3, pull bar group; 4, upper journal; 5, down journal; 6, strengthen connecting rod; 7, semicircle cover body; 8, support angle steel; 11, side plate; 12, top board; 21, column; 22, crossbeam; 31, drag link; 32, vertical connecting rod.
The specific embodiment
Fig. 2 shows a kind of sintering machine air bells cap embodiment that is used for hot gas sintering of the utility model, comprises cover body 1, and cover body 1 outrigger is provided with hangs framework 2; Cover body 1 is strained and fixed in hanging on the framework 2 through pull bar group 3, and its cover body 1 is strained and fixed in hanging on the framework 2 through pull bar group 3, and is simple in structure, fastening reliable and stable; Help improving sealing effectiveness; Prevent the cold wind intrusion, improve the hot blast utilization ratio, guarantee the output and the quality of energy-saving benefit and sintering deposit; Simultaneously can reduce maintenance work, reduce maintenance cost the sintering machine air bells cap.
In the present embodiment; Cover body 1 comprises the top board 12 between two side plates 11 and two side plates 11; Side plate 11 and top board 12 assembly weldings (this skeleton is served as reasons arranges the frameworks that the angle steel assembly weldings form more) on the skeleton of cover body 1; The intensity of the cover body 1 of this structure is the intensity of existing sintering machine air bells cap head and shoulders above, and the outside of two side plates 11 is equipped with upper journal 4 and down journal 5, and pull bar group 3 comprises drag link 31 and vertical connecting rod 32; Each upper journal 4 through a drag link 31 and a vertical connecting rod 32 with hang framework 2 and be connected, each down journal 5 through a drag link 31 with hang framework 2 and be connected.Be provided with between two side plates 11 of cover body 1 and strengthen connecting rod 6, this reinforcements connecting rod 6 can further improve the intensity of cover body 1 itself, prevents that cover body 1 receives the influence of the vibration that hot blast wind-force and chassis running produce because of sideslip, guarantees that it seals reliably.Hang framework 2 and comprise column 21 and crossbeam 22, the drag link 31 in the pull bar group 3 is connected with column 21, and vertical connecting rod 32 is connected with crossbeam 22; Column 21 adopts H shaped steel to process with crossbeam 22; Whole framework 2 assembly weldings of hanging become truss structure, and it is firm in structure, has very high strength and stiffness.
The above-mentioned just preferred embodiment of the utility model is not that the utility model is done any pro forma restriction.Though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model.Any those of ordinary skill in the art; Under the situation that does not break away from the utility model technical scheme scope; All the technology contents of above-mentioned announcement capable of using is made many possible changes and modification to the utility model technical scheme, or is revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from the utility model technical scheme, all should drop in the scope of the utility model technical scheme protection any simple modification, equivalent variations and modification that above embodiment did according to the utility model technical spirit.
Claims (4)
1. a sintering machine air bells cap that is used for hot gas sintering comprises cover body (1), it is characterized in that: said cover body (1) outrigger is provided with hangs framework (2), and said cover body (1) is strained and fixed in hanging on the framework (2) through pull bar group (3).
2. the sintering machine air bells cap that is used for hot gas sintering according to claim 1; It is characterized in that: said cover body (1) comprises the top board (12) between two side plates (11) and two side plates (11); The outside of said two side plates (11) is equipped with upper journal (4) and down journal (5); Said pull bar group (3) comprises drag link (31) and vertical connecting rod (32); Each upper journal (4) through a drag link (31) and a vertical connecting rod (32) with hang framework (2) and be connected, each down journal (5) through a drag link (31) with hang framework (2) and be connected.
3. the sintering machine air bells cap that is used for hot gas sintering according to claim 2; It is characterized in that: the said framework (2) of hanging comprises column (21) and crossbeam (22); Said drag link (31) is connected with column (21), and said vertical connecting rod (32) is connected with crossbeam (22).
4. according to claim 2 or the 3 described sintering machine air bells caps that are used for hot gas sintering, it is characterized in that: be provided with between two side plates (11) of said cover body (1) and strengthen connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120562775XU CN202393220U (en) | 2011-12-29 | 2011-12-29 | Hot air cap of sintering machine for hot air sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120562775XU CN202393220U (en) | 2011-12-29 | 2011-12-29 | Hot air cap of sintering machine for hot air sintering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393220U true CN202393220U (en) | 2012-08-22 |
Family
ID=46668138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120562775XU Expired - Lifetime CN202393220U (en) | 2011-12-29 | 2011-12-29 | Hot air cap of sintering machine for hot air sintering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393220U (en) |
-
2011
- 2011-12-29 CN CN201120562775XU patent/CN202393220U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |