CN202984596U - Titanium cast piece mold shell applied to valve production - Google Patents
Titanium cast piece mold shell applied to valve production Download PDFInfo
- Publication number
- CN202984596U CN202984596U CN 201220706827 CN201220706827U CN202984596U CN 202984596 U CN202984596 U CN 202984596U CN 201220706827 CN201220706827 CN 201220706827 CN 201220706827 U CN201220706827 U CN 201220706827U CN 202984596 U CN202984596 U CN 202984596U
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- model
- feed liquid
- mold shell
- liquid chamber
- cast piece
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- Expired - Fee Related
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Abstract
The utility model relates to a mold shell, and in particular relates to a titanium cast piece mold shell applied to valve production. According to the technical scheme, the titanium cast piece mold shell comprises a cast piece mold shell body comprising a base and a model part, wherein the model part and the base are integrated; a material liquid chamber is arranged on the base; the model part comprises a model body and a model chamber; and a connecting part is arranged between the material liquid chamber and the model body and is provided with a flowing channel through which the material liquid chamber is communicated with the model chamber. The titanium cast piece mold shell is specially designed to serve as an auxiliary production tool, the property of a titanium cast piece is effectively utilized, and after the casting is accomplished, the mold shell is broken to implement the procedure of demolding, so that the difficulty of a machining procedure is reduced, and the workload is reduced.
Description
Technical field
The utility model relates to a kind of formwork, refers to especially a kind of titanium casting formwork for the production of valve body.
Background technology
Existing valve body in process of production, all adopt machining to go out valve body, and in this process, the internal structure of valve body is difficult to processing, and situation generation a little often occurs collapsing, and manufacturing procedure is loaded down with trivial details, cause production efficiency lower, and operator's workload is very large, has greatly wasted human resources, is difficult for industrialization.
The utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide the titanium casting formwork for the production of valve body that a kind of manufacturing procedure is easy and workload is lower.
The technical solution of the utility model is achieved in that a kind of titanium casting formwork for the production of valve body, it is characterized in that: comprise titanium casting formwork body, this titanium casting formwork body comprises the mold portion that pedestal and pedestal integral type arrange, be provided with the feed liquid chamber on described pedestal, described mold portion comprises model ontology and model cavity, be provided with connecting portion between described feed liquid chamber and model ontology, this connecting portion is provided with the runner of conducting feed liquid chamber and model cavity.
By adopting technique scheme, design special titanium casting formwork for producing aid, effectively used the performance of titanium forging piece, after casting is completed, break immediately formwork into pieces, and can realize the operation of the demoulding, reduce the difficulty of manufacturing procedure, reduced workload.
The utility model further is set to: this model cavity is provided with the bore of feed liquid entrance, and the bore of described runner is less than the feed liquid entrance.
By adopting technique scheme, when taking out waste material, reduce the scar on valve body, improved aesthetics and the smoothness of valve body surface, and removing step is convenient.
The utility model further is set to: described runner is cylindric setting.
By adopting technique scheme, cylindric being easy to processed, and simple in structure, is easy to realize.
The utility model further is set to: the contact-making surface chamfering in described runner and feed liquid chamber arranges.
By adopting technique scheme, the flow direction of feed liquid is played guide effect, be convenient to flowing of feed liquid, and simple in structure, be easy to realize.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model specific embodiment structural representation;
Fig. 2 is that the A of Fig. 1 is to cutaway view.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
as Fig. 1-shown in Figure 2, the utility model discloses a kind of titanium casting formwork for the production of valve body, in the utility model specific embodiment, comprise titanium casting formwork body, this titanium casting formwork body comprises the mold portion 2 that pedestal 1 and pedestal 1 integral type arrange, be provided with feed liquid chamber 11 on described pedestal 1, described mold portion 2 comprises model ontology 22 and model cavity 21, be provided with connecting portion 12 between described feed liquid chamber 11 and model ontology 22, this connecting portion 12 is provided with the runner 121 of conducting feed liquid chamber 11 and model cavity 21, described runner 121 is cylindric setting, design special titanium casting formwork for producing aid, effectively used the performance of titanium forging piece, after casting is completed, break immediately formwork into pieces, and can realize the operation of the demoulding, reduced the difficulty of manufacturing procedure, reduced workload, columned runner is easy to processing, and simple in structure, be easy to realize.Wherein, the shape of formwork is not limited to this structure, can make the titanium casting formwork according to the shape of valve body again, and practicality is very strong.
In the utility model specific embodiment, this model 21 is provided with feed liquid entrance 211, and the bore of described runner 121 is less than the bore of feed liquid entrance 211, when taking out waste material, reduce the scar on valve body, improved aesthetics and the smoothness of valve body surface, and removing step is convenient; Described runner 121 arranges with the contact-making surface chamfering in feed liquid chamber 11, and the flow direction of feed liquid is played guide effect, is convenient to flowing of feed liquid, and simple in structure, is easy to realize.
Wherein, the titanium casting formwork adopts zirconia powder, oxidation zircon sand, zirconium carbonate ammonium, surface activity carbon and defoamer to adopt certain ratio to mix, first in the process, warm wax base is processed, pass through again the surface layer formula, have layer formula to process, make formwork in the technique through oversintering, put at last vacuum cooling-shell furnace and process, finally make the titanium casting formwork.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. titanium casting formwork for the production of valve body, it is characterized in that: comprise titanium casting formwork body, this titanium casting formwork body comprises the mold portion that pedestal and pedestal integral type arrange, be provided with the feed liquid chamber on described pedestal, described mold portion comprises model ontology and model cavity, be provided with connecting portion between described feed liquid chamber and model ontology, this connecting portion is provided with the runner of conducting feed liquid chamber and model cavity.
2. the titanium casting formwork for the production of valve body according to claim 1, it is characterized in that: this model cavity is provided with the feed liquid entrance, and the bore of described runner is less than the bore of feed liquid entrance.
3. the titanium casting formwork for the production of valve body according to claim 1 and 2, it is characterized in that: described runner is cylindric setting.
4. the titanium casting formwork for the production of valve body according to claim 1 and 2 is characterized in that: the contact-making surface chamfering in described runner and feed liquid chamber arranges.
5. the titanium casting formwork for the production of valve body according to claim 3 is characterized in that: the contact-making surface chamfering in described runner and feed liquid chamber arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706827 CN202984596U (en) | 2012-12-19 | 2012-12-19 | Titanium cast piece mold shell applied to valve production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706827 CN202984596U (en) | 2012-12-19 | 2012-12-19 | Titanium cast piece mold shell applied to valve production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984596U true CN202984596U (en) | 2013-06-12 |
Family
ID=48555819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706827 Expired - Fee Related CN202984596U (en) | 2012-12-19 | 2012-12-19 | Titanium cast piece mold shell applied to valve production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984596U (en) |
-
2012
- 2012-12-19 CN CN 201220706827 patent/CN202984596U/en not_active Expired - Fee Related
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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: 20130612 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |