CN203830678U - Core support - Google Patents
Core support Download PDFInfo
- Publication number
- CN203830678U CN203830678U CN201320841827.6U CN201320841827U CN203830678U CN 203830678 U CN203830678 U CN 203830678U CN 201320841827 U CN201320841827 U CN 201320841827U CN 203830678 U CN203830678 U CN 203830678U
- Authority
- CN
- China
- Prior art keywords
- mounting disc
- fuse
- support arm
- annular mounting
- support
- Prior art date
- 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 - Lifetime
Links
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Fuses (AREA)
Abstract
The utility model discloses a core support which comprises an annular mounting disc, a core supporting ring and supporting arms. Three or more supporting arms are arranged. The three or more supporting arms are adopted, the number of contact points and the contact area of the supporting arms and the annular mounting disc are increased, and even though the annular mounting disc is deformed after being heated, the cocking-up area of the portion, without the supporting arms, in the annular mounting disc and the number of cocking-up portions are reduced due to the fact that the number of the contact points and the contact area of the supporting arms and the annular mounting disc are increased, and therefore the concentricity of a core and a crystallizer is improved, and product quality is improved.
Description
Technical field
The utility model relates to support technology field, relates in particular to a kind of fuse support.
Background technology
The fuse support of existing hollow ingot is used for fuse to position support, guarantees the concentricity of fuse and crystallizer, and fuse support is symmetrical structure, is fuse support ring is connected in a ring-type mounting disc and is formed by two symmetrical support arms.
Wherein, ring-type mounting disc easily produces deformation after being heated, thereby to not having the part of support arm to upwarp.This phenomenon causes ring-type mounting disc location that deflection occurs, and makes the concentricity variation between fuse support and crystallizer, must cause so the concentricity variation of fuse and crystallizer, affects product quality.
Therefore, how providing a kind of fuse support, to improve the concentricity of fuse and crystallizer, is current those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of fuse support, to improve the concentricity of fuse and crystallizer.
In order to achieve the above object, the utility model provides following technical scheme:
A fuse support, comprises annular mounting disc, fuse support ring and support arm, the number of described support arm be three and more than.
Preferably, above-mentioned support arm is three.
Preferably, above-mentioned support arm evenly arranges.
Preferably, above-mentioned support arm is square.
Preferably, above-mentioned support arm is heat resisting cast steel.
The fuse support that the utility model provides, comprises annular mounting disc, fuse support ring and support arm, the number of described support arm be three and more than.By using three and above support arm, improve and count and contact area with contacting of annular mounting disc, even if ring-type mounting disc produces deformation after being heated, because support arm and contacting of annular mounting disc are counted and the raising of contact area, thereby reduced and in annular mounting disc, there is no upwarping area and upwarping the quantity at place of the part of support arm, thereby the concentricity that has improved fuse and crystallizer, has improved product quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the fuse support that Fig. 1 provides for the utility model embodiment.
In upper Fig. 1:
Support arm 1, annular mounting disc 2, fuse support ring 3.
The specific embodiment
The utility model embodiment provides a kind of fuse support, to improve the concentricity of fuse and crystallizer.
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the structural representation of the fuse support that Fig. 1 provides for the utility model embodiment
The fuse support that the utility model embodiment provides, comprises annular mounting disc 2, fuse support ring 3 and support arm 1, the number of support arm 1 be three and more than.By using three and above support arm 1, improve and count and contact area with contacting of annular mounting disc 2, even if ring-type mounting disc 2 produces deformation after being heated, because support arm 1 and contacting of annular mounting disc 2 are counted and the raising of contact area, thereby reduced and in annular mounting disc 2, there is no upwarping area and upwarping the quantity at place of the part of support arm 1, thereby the concentricity that has improved fuse and crystallizer, has improved product quality.
In order to reduce cost of manufacture, support arm 1 is three.In order further to improve result of use, support arm 1 evenly arranges, can resultfully prevent large-area upwarping, meanwhile, in order to prevent that self temperature distortion of support arm 1 from affecting the concentricity of fuse and crystallizer, support arm 1 is square, not yielding in shape, meanwhile, on material, support arm 1 can be heat resisting cast steel.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a fuse support, comprises annular mounting disc, fuse support ring and support arm, it is characterized in that, the number of described support arm be three and more than,
Described support arm is square, and described support arm is heat resisting cast steel.
2. fuse support according to claim 1, is characterized in that, described support arm is three.
3. fuse support according to claim 1, is characterized in that, described support arm evenly arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841827.6U CN203830678U (en) | 2013-12-19 | 2013-12-19 | Core support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841827.6U CN203830678U (en) | 2013-12-19 | 2013-12-19 | Core support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830678U true CN203830678U (en) | 2014-09-17 |
Family
ID=51508568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320841827.6U Expired - Lifetime CN203830678U (en) | 2013-12-19 | 2013-12-19 | Core support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077501A (en) * | 2016-08-11 | 2016-11-09 | 山东豪迈机械科技股份有限公司 | The dry bracket of a kind of pump vane casting gypsum mould and drying device |
-
2013
- 2013-12-19 CN CN201320841827.6U patent/CN203830678U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077501A (en) * | 2016-08-11 | 2016-11-09 | 山东豪迈机械科技股份有限公司 | The dry bracket of a kind of pump vane casting gypsum mould and drying device |
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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: 20140917 |