CN203944799U - Movable heated type casting rising head - Google Patents
Movable heated type casting rising head Download PDFInfo
- Publication number
- CN203944799U CN203944799U CN201420368120.2U CN201420368120U CN203944799U CN 203944799 U CN203944799 U CN 203944799U CN 201420368120 U CN201420368120 U CN 201420368120U CN 203944799 U CN203944799 U CN 203944799U
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- Prior art keywords
- rising head
- calandria
- support member
- heated type
- type casting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to casting technology field, title is movable heated type casting rising head, comprise rising head body, it is characterized in that: in the middle of described rising head body side, have a bottleneck portion attenuating, it also comprises a calandria, described calandria comprises two heating splits, two heating split compositions are around bottleneck portion structure around, two heating split cross sections are respectively half loop configuration, in the middle of calandria, there is the hole of placing electric heating tube, in hole, place electric heating tube, it also comprises a support member, described support member is that refractory material or insulation material are made, support member has the shape of calandria, the movable heated type casting rising head of this spline structure has can extend electrothermal tube service life, advantage easy to use.
Description
Technical field
The utility model relates to casting technology field, particularly relates to rising head.
Background technology
In order to ensure that there is higher temperature at rising head place, the technology of taking is the thickness that increases rising head, or insulation material is set on rising head, but, before building, the temperature of rising head can be very not high, particularly fewer owing to watering water filling in the time building less foundry goods, rising head temperature does not reach requirement, and effect and product quality are built in impact; In order to make rising head there is certain temperature, in prior art, the rising head place also having is provided with electrothermal tube, but such electrothermal tube is fixed on rising head body, because rising head is usually at higher temperature, such heating tube easily damages, and whole rising head just can not use, and can increase production cost.
Utility model content
The purpose of this utility model is exactly for above-mentioned shortcoming, provides a kind of and can extend electrothermal tube service life, movable heated type casting rising head easy to use.
The technical solution of the utility model is achieved in that movable heated type casting rising head, comprise rising head body, it is characterized in that: in the middle of described rising head body side, have a bottleneck portion attenuating, it also comprises a calandria, described calandria comprises two heating splits, and two heating split compositions are around bottleneck portion structure around, and two heating split cross sections are respectively half loop configuration, in the middle of calandria, there is the hole of placing electric heating tube, in hole, place electric heating tube.
Say further, it also comprises a support member, and described support member is that refractory material or insulation material are made, and support member has the shape of calandria.
The beneficial effects of the utility model are: the movable heated type casting rising head of this spline structure has advantages of can extend electrothermal tube service life, easy to use; It also comprises a support member, and described support member is that refractory material or insulation material are made, and support member has the shape of calandria, also has advantages of and can replace use.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the utility model is installed calandria.
Fig. 2 is the structural representation of the utility model calandria.
Wherein: 1, rising head body 2, calandria 3, electric heating tube.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, movable heated type casting rising head, comprise rising head body 1, it is characterized in that: in the middle of described rising head body side, have a bottleneck portion attenuating, it also comprises a calandria 2, described calandria comprises two heating splits, two heating split compositions are around bottleneck portion structure around, two heating split cross sections are respectively half loop configuration, have the hole of placing electrothermal tube in the middle of calandria, place electric heating tube 3 in hole.
In the time that rising head body need to heat, calandria can be installed, after waiting rising head body to heat; calandria can be taken off; the electric heating tube that is conducive to like this protect calandria the inside is also convenient for changing in addition in the time that electric heating tube damages, and has advantage of the present utility model.
Say further, it also comprises a support member, and described support member is that refractory material or insulation material are made, support member has the shape of calandria, in the time taking off calandria, can this support member be installed in bottleneck portion like this, increase the intensity of rising head body, also there is the effect of promoting insulation.
Above embodiment is only part embodiment of the present utility model, but aim of the present utility model is not limited to this, and any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed in the scope of the claims of the present utility model.
Claims (2)
1. movable heated type casting rising head, comprise rising head body, it is characterized in that: in the middle of described rising head body side, have a bottleneck portion attenuating, it also comprises a calandria, described calandria comprises two heating splits, and two heating split compositions are around bottleneck portion structure around, and two heating split cross sections are respectively half loop configuration, in the middle of calandria, there is the hole of placing electric heating tube, in hole, place electric heating tube.
2. casting rising head according to claim 1, it is characterized in that: further comprising a support member, and described support member is that refractory material or insulation material are made, and support member has the shape of calandria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368120.2U CN203944799U (en) | 2014-07-06 | 2014-07-06 | Movable heated type casting rising head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368120.2U CN203944799U (en) | 2014-07-06 | 2014-07-06 | Movable heated type casting rising head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944799U true CN203944799U (en) | 2014-11-19 |
Family
ID=51886858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368120.2U Expired - Fee Related CN203944799U (en) | 2014-07-06 | 2014-07-06 | Movable heated type casting rising head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215279A (en) * | 2014-07-06 | 2016-01-06 | 长葛市吉庆机械厂 | Movable heated type casting rising head |
| CN105328126A (en) * | 2015-11-17 | 2016-02-17 | 益阳紫荆福利铸业有限公司 | Electric heating casting head |
-
2014
- 2014-07-06 CN CN201420368120.2U patent/CN203944799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215279A (en) * | 2014-07-06 | 2016-01-06 | 长葛市吉庆机械厂 | Movable heated type casting rising head |
| CN105328126A (en) * | 2015-11-17 | 2016-02-17 | 益阳紫荆福利铸业有限公司 | Electric heating casting head |
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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 |
Granted publication date: 20141119 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |