CN204075069U - A kind of separately cast test bar Special iron mould - Google Patents
A kind of separately cast test bar Special iron mould Download PDFInfo
- Publication number
- CN204075069U CN204075069U CN201420531137.5U CN201420531137U CN204075069U CN 204075069 U CN204075069 U CN 204075069U CN 201420531137 U CN201420531137 U CN 201420531137U CN 204075069 U CN204075069 U CN 204075069U
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- China
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- test block
- model
- sand
- sandbox
- heating tube
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- Expired - Fee Related
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Abstract
The utility model provides a kind of separately cast test bar Special iron mould, comprises base, test block sandbox, covers layer of sand, test block model and heating tube; Wherein, base is provided with heating tube, test block sandbox, covers layer of sand and test block model; It is inner that heating tube is positioned at test block model, and test block model outer cladding one deck covers layer of sand, covers outside layer of sand and is set to test block sandbox.The moulding of the utility model separately cast test bar Special iron mould is simple, efficiency is high, be easy to operation, the single casting test block lighter in weight of preparation and pouring into a mould with batch of material with foundry goods, fully represents the performance of same batch of material, and greatly reduces production cost.
Description
Technical field
The utility model belongs to Foundry Production technical field, particularly relates to a kind of separately cast test bar Special iron mould.
Background technology
Device for sand coated iron mould, namely adopt metal pattern and with the cast iron die cavity of the nearly shape of foundry goods profile as sandbox swage, the swage of nearly shape covers one deck 6 ~ 10mm precoated sand close-over and forms casting mold for pouring into the production method of foundry goods.Separately cast test bar is with casting separately with the same batch of material of product, for the coupon of material tests.
In Foundry Production, generally take attached casting test block, sand mold single casting test block or directly destroy body to carry out Performance Detection, device for sand coated iron mould produce in attached casting test block or sand mold single casting test block fulfilling rate low and without representativeness, in addition, the detection of foundry goods different batches needs to destroy body and tests, and considerably increases production cost.
Utility model content
The purpose of this utility model is to provide a kind of separately cast test bar Special iron mould, is intended to solve the problem that in existing foundry goods testing process, efficiency is low, cost is high.
The utility model is achieved in that a kind of separately cast test bar Special iron mould, comprises base, test block sandbox, covers layer of sand, test block model and heating tube; Wherein, described base is provided with heating tube, test block sandbox, covers layer of sand and test block model; Described heating tube is positioned at that test block model is inner, and described test block model outer cladding one deck covers layer of sand, described in cover outside layer of sand and be set to test block sandbox.
Compared to the shortcoming and defect of prior art, the utility model has following beneficial effect: the moulding of the utility model separately cast test bar Special iron mould is simple, efficiency is high, be easy to operation, preparation single casting test block lighter in weight and pour into a mould with batch of material with foundry goods, fully represent the performance of same batch of material, and greatly reduce production cost.
Accompanying drawing explanation
Fig. 1 is the cut away view of separately cast test bar Special iron mould in the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of separately cast test bar Special iron mould, as shown in Figure 1, comprises base 1, test block sandbox 2, covers layer of sand 3, test block model 4 and heating tube 5; Wherein, described base 1 is provided with heating tube 5, test block sandbox 2, covers layer of sand 3 and test block model 4; Described heating tube 5 is positioned at that test block model 4 is inner, and described test block model 4 outer cladding one deck covers layer of sand 3, described in cover outside layer of sand 3 and be set to test block sandbox 2.
In actual device for sand coated iron mould of the present utility model is produced, the separately cast test bar Special iron mould with the nearly shape of single casting test block is made by heating, with the production of foundry goods, the material of same batch is adopted to pour into a mould, control Shake-out Time, the iron liquid cooler environment of bonding note test block is consistent with the cooler environment of foundry goods iron liquid, and performance is close with foundry goods, utilizes the performance of single casting test block test material.
In the utility model, described separately cast test bar Special iron mould comprises gray iron single casting test block model and magnesium iron single casting test block model.Pour into a mould with batch of material with foundry goods due to single casting test block lighter in weight, fully represent the performance of same batch of material, and greatly reduce production cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. a separately cast test bar Special iron mould, is characterized in that, comprises base, test block sandbox, covers layer of sand, test block model and heating tube; Wherein, described base is provided with heating tube, test block sandbox, covers layer of sand and test block model; Described heating tube is positioned at that test block model is inner, and described test block model outer cladding one deck covers layer of sand, described in cover outside layer of sand and be set to test block sandbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531137.5U CN204075069U (en) | 2014-09-16 | 2014-09-16 | A kind of separately cast test bar Special iron mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531137.5U CN204075069U (en) | 2014-09-16 | 2014-09-16 | A kind of separately cast test bar Special iron mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075069U true CN204075069U (en) | 2015-01-07 |
Family
ID=52167834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531137.5U Expired - Fee Related CN204075069U (en) | 2014-09-16 | 2014-09-16 | A kind of separately cast test bar Special iron mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077520A (en) * | 2016-07-08 | 2016-11-09 | 昆明云内动力股份有限公司 | A kind of cast-on test bar sand mold producing device |
| CN113118380A (en) * | 2019-12-31 | 2021-07-16 | 辽宁锦鸿数控机械制造有限公司 | Device and method capable of improving production efficiency of resin sand casting in winter |
-
2014
- 2014-09-16 CN CN201420531137.5U patent/CN204075069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077520A (en) * | 2016-07-08 | 2016-11-09 | 昆明云内动力股份有限公司 | A kind of cast-on test bar sand mold producing device |
| CN113118380A (en) * | 2019-12-31 | 2021-07-16 | 辽宁锦鸿数控机械制造有限公司 | Device and method capable of improving production efficiency of resin sand casting in winter |
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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: 20150107 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |