CN205437049U - Direct action type governing valve valve body mould for sand casting - Google Patents
Direct action type governing valve valve body mould for sand casting Download PDFInfo
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- CN205437049U CN205437049U CN201620242069.XU CN201620242069U CN205437049U CN 205437049 U CN205437049 U CN 205437049U CN 201620242069 U CN201620242069 U CN 201620242069U CN 205437049 U CN205437049 U CN 205437049U
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Abstract
The utility model belongs to the technical field of the tool and die technology and specifically relates to a direct action type governing valve valve body mould for sand casting is related to, including template, valve body model main part, flange loose piece and typefounding loose piece, valve body model main part sets up on the template, and flange loose piece and typefounding loose piece all can be dismantled with valve body model main part and be connected, the utility model discloses a mould is multi -purpose, only needs the typefounding content of the flange loose piece of the different specifications of change and the typefounding content of typefounding loose piece just can produce the valve body foundry goods sand mould of different pressure specifications, and easy operation is swift, has practiced thrift the mould and has prepared and the change time, has improved production efficiency, has practiced thrift the mould cost of manufacture simultaneously, has reduced foundry goods manufacturing cost.
Description
Technical field
This utility model relates to technical field of mold, especially relates to a kind of Direct Action Type regulation valve body sand casting mould.
Background technology
Generally Direct Action Type regulation valve body foundry goods nominal pressure kind is more, conventional by Class150 pound, Class300 pound, PN16, PN25, PN40 etc., the valve body of different nominal pressures, its Flange joint size and valve body typefounding content are required to produce according to different standards, so when castings production, the valve body of same inside nominal diameter also must produce different moulds according to different nominal pressure grades, it is loaded down with trivial details that this allows for mould transhipment of a great variety, on-the-spot, and the processing and fabricating cost of mould is the highest.
Utility model content
The technical problems to be solved in the utility model is: also must be according to different nominal pressure grades to produce the problem of different moulds in order to solve the valve body of same inside nominal diameter, existing offer a kind of Direct Action Type regulation valve body sand casting mould.
This utility model solves its technical problem and be the technical scheme is that a kind of Direct Action Type regulation valve body sand casting mould, including template, valve body model main body, flange loose piece and typefounding loose piece, described valve body model main body is arranged on described template, described flange loose piece and typefounding loose piece all removably connect with described valve body model main body, by using an auxiliary valve body die body mould and assembling the typefounding content of flange loose piece and the typefounding content of typefounding loose piece of multiple pressure rating, thus form the Valve Block Mould of multiple product specification, when sand casting, only need to change the typefounding content of flange loose piece of different size specification and the typefounding content of typefounding loose piece just can produce the valve body moulding of different product specification.
In order to make the mounting or dismounting in valve body model main body of flange loose piece and typefounding loose piece convenient, further, described valve body model main body two ends offer draw-in groove, described flange loose piece is provided with the bayonet socket matched with described draw-in groove, described bayonet socket is fastened in draw-in groove, the groove matched with described typefounding loose piece is offered in described valve body model main body, described typefounding loose piece is embedded in described groove, owing to valve body model main body two ends offer draw-in groove, flange loose piece is provided with the bayonet socket matched with draw-in groove, bayonet socket is fastened in draw-in groove, the groove matched with typefounding loose piece is offered in valve body model main body, typefounding loose piece is embedded in groove, make the mounting or dismounting in valve body model main body of flange loose piece and typefounding loose piece convenient, ensure that flange loose piece and the good positioning precision of typefounding loose piece simultaneously.
For the ease of molding more preferable after moulding, further, bottom described flange loose piece, it is fixedly connected with module with bottom described typefounding loose piece, owing to being fixedly connected with module with bottom typefounding loose piece bottom flange loose piece, when molding, help flange loose piece and typefounding loose piece molding more smoothly.
The beneficial effects of the utility model are: this utility model Direct Action Type regulation valve body sand casting mould is in use, by using an auxiliary valve body die body mould and assembling the typefounding content of flange loose piece and the typefounding content of typefounding loose piece of multiple pressure rating, thus form the Valve Block Mould of multiple product specification, when sand casting, only need to change the typefounding content of flange loose piece of different size specification and the typefounding content of typefounding loose piece just can produce the valve body moulding of different product specification；Owing to valve body model main body two ends offer draw-in groove, flange loose piece is provided with the bayonet socket matched with draw-in groove, bayonet socket is fastened in draw-in groove, the groove matched with typefounding loose piece is offered in valve body model main body, typefounding loose piece is embedded in groove, make the mounting or dismounting in valve body model main body of flange loose piece and typefounding loose piece convenient, ensure that flange loose piece and the good positioning precision of typefounding loose piece simultaneously；Owing to being fixedly connected with module with bottom typefounding loose piece bottom flange loose piece, when molding, help flange loose piece and typefounding loose piece molding more smoothly；This utility model one module multiple usages, only need to change the typefounding content of flange loose piece of different size and the typefounding content of typefounding loose piece just can produce the valve body moulding sand mold of different pressures specification, simple and quick, save mould to prepare and replacing construction, improve production efficiency, save Mold Making cost simultaneously, reduce castings production cost.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of this utility model Direct Action Type regulation valve body sand casting mould；
Fig. 2 is the front view of this utility model Direct Action Type regulation valve body sand casting mould；
Fig. 3 is the structural representation of the flange loose piece of this utility model Direct Action Type regulation valve body sand casting mould；
Fig. 4 is the front view of the flange loose piece of this utility model Direct Action Type regulation valve body sand casting mould；
Fig. 5 is the front view of the typefounding loose piece of this utility model Direct Action Type regulation valve body sand casting mould；
Fig. 6 is the left view of the typefounding loose piece of this utility model Direct Action Type regulation valve body sand casting mould.
In figure: 1, template, 2, flange loose piece, 3, typefounding loose piece, 4, valve body model main body, 5, draw-in groove, 6, groove, 7, play module, 8, bayonet socket.
Detailed description of the invention
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
Embodiment 1
As shown in Figure 1, a kind of Direct Action Type regulation valve body sand casting mould, including template 1, valve body model main body 4, flange loose piece 2 and typefounding loose piece 3, described valve body model main body 4 is arranged on described template 1, and described flange loose piece 2 and typefounding loose piece 3 all removably connect with described valve body model main body 4.
As shown in Figure 2, described valve body model main body 4 two ends offer draw-in groove 5, described flange loose piece 2 is provided with the bayonet socket 8 matched with described draw-in groove 5, described bayonet socket 8 is fastened in draw-in groove 5, offering the groove 6 matched with described typefounding loose piece 3 in described valve body model main body 4, described typefounding loose piece 3 is embedded in described groove 6.
As shown in Fig. 3,4,5 and 6, bottom described flange loose piece 2, it is fixedly connected with module 7 with bottom described typefounding loose piece 3.
nullAbove-mentioned Direct Action Type regulation valve body sand casting mould is when using，The typefounding content of the typefounding loose piece 3 first matched with valve body according to valve body apolegamy to be cast and the typefounding content of flange loose piece 2，Valve body model main body 4 is fixed on template 1，In the embedding groove of typefounding loose piece 36，Bayonet socket 8 card of flange loose piece 2 sets in draw-in groove 5，When sand casting moulding，Only need to change the typefounding content of flange loose piece 2 of different size specification and the typefounding content of typefounding loose piece 3 just can produce the valve body moulding of different product specification，Use an auxiliary valve body body die、Assemble flange loose piece 2 and the typefounding loose piece 3 of multiple pressure rating，Thus form the Valve Block Mould of multiple product specification，Owing to being fixedly connected with module 7 with bottom typefounding loose piece 3 bottom flange loose piece 2，When molding，Help flange loose piece 2 and typefounding loose piece 3 molding more smoothly.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff completely can be in the range of without departing from this utility model technological thought, carry out various change and amendment, the content that the technical scope of this utility model is not limited in description, it is necessary to determine its technical scope according to right.
Claims (3)
1. a Direct Action Type regulation valve body sand casting mould, it is characterized in that: include template (1), valve body model main body (4), flange loose piece (2) and typefounding loose piece (3), described valve body model main body (4) is arranged on described template (1), and described flange loose piece (2) and typefounding loose piece (3) all removably connect with described valve body model main body (4).
Regulation valve body sand casting mould the most according to claim 1, it is characterized in that: described valve body model main body (4) two ends offer draw-in groove (5), described flange loose piece (2) is provided with the bayonet socket (8) matched with described draw-in groove (5), described bayonet socket (8) is fastened in draw-in groove (5), offering the groove (6) matched with described typefounding loose piece (3) on described valve body model main body (4), described typefounding loose piece (3) is embedded in described groove (6).
Regulation valve body sand casting mould the most according to claim 2, it is characterised in that: described flange loose piece (2) bottom has been fixedly connected with module (7) with described typefounding loose piece (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242069.XU CN205437049U (en) | 2016-03-25 | 2016-03-25 | Direct action type governing valve valve body mould for sand casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242069.XU CN205437049U (en) | 2016-03-25 | 2016-03-25 | Direct action type governing valve valve body mould for sand casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437049U true CN205437049U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620242069.XU Active CN205437049U (en) | 2016-03-25 | 2016-03-25 | Direct action type governing valve valve body mould for sand casting |
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| Country | Link |
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| CN (1) | CN205437049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922296A (en) * | 2020-10-12 | 2020-11-13 | 常州凯达重工科技有限公司 | Split iron sample roll neck modeling method and use mold thereof |
| CN112808933A (en) * | 2020-12-31 | 2021-05-18 | 洛阳鹏起实业有限公司 | Method for forming titanium alloy casting with mark |
-
2016
- 2016-03-25 CN CN201620242069.XU patent/CN205437049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922296A (en) * | 2020-10-12 | 2020-11-13 | 常州凯达重工科技有限公司 | Split iron sample roll neck modeling method and use mold thereof |
| CN112808933A (en) * | 2020-12-31 | 2021-05-18 | 洛阳鹏起实业有限公司 | Method for forming titanium alloy casting with mark |
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| GR01 | Patent grant |