CN203496093U - Die for manufacturing furnace cover of electric melting furnace - Google Patents
Die for manufacturing furnace cover of electric melting furnace Download PDFInfo
- Publication number
- CN203496093U CN203496093U CN201320625266.6U CN201320625266U CN203496093U CN 203496093 U CN203496093 U CN 203496093U CN 201320625266 U CN201320625266 U CN 201320625266U CN 203496093 U CN203496093 U CN 203496093U
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- Prior art keywords
- groove
- die
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- cylinders
- manufacturing
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000008018 melting Effects 0.000 title abstract 2
- 238000002844 melting Methods 0.000 title abstract 2
- 238000010276 construction Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A die for manufacturing a furnace cover of an electric melting furnace comprises a die body, wherein the die body is composed of two semi-cylindrical die blocks, and the outer contour of the die body is in a cylinder shape. The outer sides of the two die blocks, at the connecting face of the two die blocks, are respectively provided with a fixing plate in the radial direction, and the two fixing plates on the same side are connected through a fixing bolt. A groove with the horizontal bottom and the opened top is formed in the middle of the die body, the groove is of a big-end-up conical structure, three cylinders are arranged at the bottom of the groove around the center of the groove in an arrayed mode, the heights of the cylinders are larger than or equal to the height of the die body, and the center lines of the cylinders are parallel to the center line of the groove. Three sets of positioning structures which are respectively used for limiting the positions of the cylinders are arranged at the bottom of the groove, a supporting structure is arranged in each cylinder, and two lifting handles are symmetrically arranged on the inner wall of the upper end of each cylinder. According to the technical scheme, the die for manufacturing the furnace cover is simple in structure, simple and convenient to operate, suitable for electrodes of different diameters, easy to dismount and mount and high in universality.
Description
Technical field
The utility model belongs to refractory material production technical field, relates in particular to a kind of electric smelter bell die for manufacturing.
Background technology
Electric smelter is that refractory material is produced the visual plant using, and electric smelter open top is also provided with bell, is vertically provided with three electrodes for heating in electric smelter, offers three and pass through hole for the electrode through electrode on bell.The employing steel plate cutting that existing bell has, bending, be welded, this bell heat-insulating property is poor, and some use mold filling refractory materials are made, and the mould for the manufacture of bell has complex structure, defect or deficiency not easy to assemble, versatility is poor at present.
Utility model content
The utility model is in order to solve weak point of the prior art, provide a kind of simple in structure, be convenient to dismounting, electric smelter bell die for manufacturing that versatility is good.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric smelter bell die for manufacturing, comprise by two cylindrical die ontologies of semi-cylindrical module composition outline, between two modules, in its outside, joint face place, be radially provided with respectively fixed head, between two fixed heads of homonymy, by set bolt, connect; Die ontology middle part is provided with the groove of bottom level, open top, groove is up big and down small conical structure, bottom portion of groove is provided with three cylinders arranging around groove center array, the height of cylinder is more than or equal to the height of die ontology, the center line of cylinder is parallel with the center line of groove, bottom portion of groove is provided with three groups of location structures that are respectively used to limit each cylinder position, in each cylinder, is equipped with supporting construction, and each cylinder upper end inwall is arranged with two handles.
Described every group of location structure includes the backstay of San Genjunyu cylinder center line parallel, and the every equal level in backstay lower end is provided with a connecting plate, and connecting plate is fixed on die ontology by bolt, and three backstays contact with the inwall of cylinder respectively.
Described supporting construction consists of two support bars that radially and are vertically located on cylinder inner wall.
Adopt technique scheme, to pouring fireproof material in the groove of die ontology, by refractory material tamping smooth with the upper surface of die ontology, solidify after a period of time, pull handle respectively three cylinders to be pulled out to groove, three cylinders are just in time shaped to the electrode of bell by hole, unclamp set bolt, by two modules separately, so just the bell of having manufactured can be taken out.While re-using, use set bolt to be combined into one two modules again.The connecting plate of location structure can be dismantled, and is convenient to like this expand or dwindle the circular diameter that three backstays form, and is convenient to adjust the size of electrode by hole to be applicable to the electrode of different-diameter size, is easy to dismounting, highly versatile.Supporting construction plays to be avoided when tamping refractory material, cylinder being flattened, and supporting construction adopts and radially and is vertically located at two support bars on cylinder inner wall, simple in structure, is easy to make.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of electric smelter bell die for manufacturing of the present utility model, comprise by two semi-cylindrical modules 1 and form the cylindrical die ontology of outline, between two modules 1, in its outside, joint face place, be radially provided with respectively fixed head 9, module 1 adopts cast iron materials to be directly cast into one with fixed head 9.Between two fixed heads 9 of homonymy, by set bolt 10, connect; Die ontology middle part is provided with the groove 2 of bottom level, open top, groove 2 is up big and down small conical structure, groove 2 bottoms are provided with three cylinders 3 arranging around groove 2 center array, the height of cylinder 3 is more than or equal to the height of die ontology, the center line of cylinder 3 is parallel with the center line of groove 2, groove 2 bottoms are provided with three groups of location structures that are respectively used to limit each cylinder 3 position, in each cylinder 3, are equipped with supporting construction, and each cylinder 3 upper end inwall is arranged with two handles 4.
Every group of location structure includes three all backstays 5 parallel with cylinder 3 center lines, and the every backstay 5 equal levels in lower end are provided with a connecting plate 6, and connecting plate 6 is fixed on die ontology by bolt 7, and three backstays 5 contact with the inwall of cylinder 3 respectively.
Supporting construction consists of two support bars 8 that radially and are vertically located on cylinder 3 inwalls.
The utility model in use, the interior pouring fireproof material of groove 2 to die ontology, by refractory material tamping smooth with the upper surface of die ontology, solidify after a period of time, pull handle 4 respectively three cylinders 3 to be pulled out to electrode that 2, three cylinders 3 of groove are just in time shaped to bell by hole, unclamp set bolt 10, by two modules 1 separately, so just the bell of having manufactured can be taken out.While re-using, use set bolt 10 to be combined into one two modules 1 again.The connecting plate 6 of location structure can be dismantled, and is convenient to like this expand or dwindle the circular diameter that three backstays 5 form, and is convenient to adjust the size of electrode by hole to be applicable to the electrode of different-diameter size, is easy to dismounting, highly versatile.Supporting construction plays to be avoided when tamping refractory material, cylinder 3 being flattened, and supporting construction adopts and radially and is vertically located at two support bars 8 on cylinder 3 inwalls, simple in structure, is easy to make.
Claims (3)
1. an electric smelter bell die for manufacturing, it is characterized in that: comprise by two cylindrical die ontologies of semi-cylindrical module composition outline, between two modules, in its outside, joint face place, be radially provided with respectively fixed head, between two fixed heads of homonymy, by set bolt, connect; Die ontology middle part is provided with the groove of bottom level, open top, groove is up big and down small conical structure, bottom portion of groove is provided with three cylinders arranging around groove center array, the height of cylinder is more than or equal to the height of die ontology, the center line of cylinder is parallel with the center line of groove, bottom portion of groove is provided with three groups of location structures that are respectively used to limit each cylinder position, in each cylinder, is equipped with supporting construction, and each cylinder upper end inwall is arranged with two handles.
2. a kind of electric smelter bell die for manufacturing according to claim 1, it is characterized in that: described every group of location structure includes the backstay of San Genjunyu cylinder center line parallel, the every equal level in backstay lower end is provided with a connecting plate, connecting plate is fixed on die ontology by bolt, and three backstays contact with the inwall of cylinder respectively.
3. a kind of electric smelter bell die for manufacturing according to claim 1 and 2, is characterized in that: described supporting construction consists of two support bars that radially and are vertically located on cylinder inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625266.6U CN203496093U (en) | 2013-10-11 | 2013-10-11 | Die for manufacturing furnace cover of electric melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320625266.6U CN203496093U (en) | 2013-10-11 | 2013-10-11 | Die for manufacturing furnace cover of electric melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496093U true CN203496093U (en) | 2014-03-26 |
Family
ID=50327097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320625266.6U Expired - Fee Related CN203496093U (en) | 2013-10-11 | 2013-10-11 | Die for manufacturing furnace cover of electric melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323148A (en) * | 2021-06-09 | 2021-08-31 | 上海千年城市规划工程设计股份有限公司 | Round steel column and square steel beam assembled connecting structure |
-
2013
- 2013-10-11 CN CN201320625266.6U patent/CN203496093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323148A (en) * | 2021-06-09 | 2021-08-31 | 上海千年城市规划工程设计股份有限公司 | Round steel column and square steel beam assembled connecting structure |
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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: 20140326 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |