CN202291235U - Casting wax pattern correction die - Google Patents
Casting wax pattern correction die Download PDFInfo
- Publication number
- CN202291235U CN202291235U CN2011202555726U CN201120255572U CN202291235U CN 202291235 U CN202291235 U CN 202291235U CN 2011202555726 U CN2011202555726 U CN 2011202555726U CN 201120255572 U CN201120255572 U CN 201120255572U CN 202291235 U CN202291235 U CN 202291235U
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- wax pattern
- casting
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Abstract
The utility model discloses a casting wax pattern correction die which comprises a cavity, wherein the cavity comprises a location plate and a sliding plate, the downside of the location plate is connected to the sliding plate in a sliding manner, an external side plate is arranged on the outer side of the location plate and is fixed on the sliding plate, a screw rod is arranged on the external side plate, a location bolt is arranged on the screw rod; and a fired hot wax pattern is arranged in the cavity, and is thermally corrected, the screw rod is fine regulated to push the location plate to a correct position, the location bolt finally determines a final position, and the wax pattern is taken out after cooled. According to the casting wax patter correction die, by using the characteristic that the wax pattern is easily corrected in a hot state, the wax pattern is subjected to auxiliary correction and cooling sizing, the size of profile of the wax pattern can be enabled to accord with the tolerance requirement, and the rejection rate of a casting is reduced; and the casting wax patter correction die has the advantages of short manufacture period, low cost and convenience for operation.
Description
Technical field
The utility model belongs to casting technology field, relates to a kind of casting wax type straightening die.
Background technology
Usually process the part that needs casting with wax in the Foundry Production, the part of this wax system is called cured type, outside cured type, applies refractory material and forms shell, melts cured type, injects liquid metal, and the cooling back obtains foundry goods.
In the cured type pressing process of certain engine low pressure one stage diverter blade; Owing to following reason: the 1) reason of mould design; Based on the dimension analysis of this three-dimensional part model,, instead extrapolate cured molded dimension according to the different contraction ratios of metal and wax material; With reference to the deflection of the cured type of compacting, this mould is designed again; But because theoretical and the certain error of exist actually certainly will cause the mould part size to exceed theory demand.2) reason of cured type, the cured type volume of this blade is big, and weight is big, very easily modification; 3) wearing and tearing in various degree of die face existence.Cause cured type to deform, dimension overproof, the dimension overproof that three V are ordered on the especially cured type leaf is bigger, makes the percent defective of this stator blade reach more than 15%.For this reason, through repairing the size that mould guarantees to suppress cured type.But the die face size is complicated, and the time of reprocessing is long, can't guarantee manufacturing schedule, reprocesses the back size and can't guarantee requirement, very easily influences the position dimension requirement of other module simultaneously in the rework process; If the manufacturing new die, the manufacturing cycle is oversize, and cost is too high.
The utility model content
In order to overcome the problem that exists in the above-mentioned prior art, the purpose of the utility model provides a kind of casting wax type straightening die, and cured type is carried out thermal recalibration, guarantees that cured type molding surface size meets tolerance, reduces the percent defective of foundry goods.
The technical scheme that the utility model adopted is: casting wax type straightening die; Comprise a cavity 1, cavity 1 is made up of location-plate 2 and sliding panel 5, and the slid underneath of location-plate 2 is connected on the sliding panel 5; The arranged outside of location-plate 2 has outer panel 3; Outer panel 3 is fixed on the sliding panel 5, and outer panel 3 is provided with screw rod 4, and screw rod 4 is provided with bolt 6.
The characteristics that the utility model casting wax type straightening die utilizes cured type to proofread and correct easily at hot state are assisted correction and cooling and shaping to cured type, can guarantee that cured type molding surface size meets tolerance, reduce the percent defective of foundry goods; And the manufacturing cycle is short, and cost is low, and is easy and simple to handle.
Description of drawings
Accompanying drawing is the structural representation of the cured type straightening die of the utility model;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
Casting wax type straightening die comprises a cavity 1, and cavity 1 is made up of location-plate 2 and sliding panel 5; The slid underneath of location-plate 2 is connected on the sliding panel 5, moving when being convenient to locate, and the arranged outside of location-plate 2 has outer panel 3; Outer panel 3 is fixed on the sliding panel 5; Outer panel 3 is provided with screw rod 4, promotes location-plate 2 when screw rod 4 is used to locate to suitable position, and screw rod 4 is provided with bolt 6 and is used for final location.
The operation principle of the utility model is: the cured type of the heat that will bake places cavity 1, and cured type is carried out the correction under the hot state, and inching screw rod 4 promotes location-plate 2 in correct position, and bolt 6 is confirmed final position, waits cured type cooling back to take out.
Claims (1)
1. casting wax type straightening die is characterized in that, comprises a cavity (1); Cavity (1) is made up of location-plate (2) and sliding panel (5); The slid underneath of location-plate (2) is connected on the sliding panel (5), and the arranged outside of location-plate (2) has outer panel (3), and outer panel (3) is fixed on the sliding panel (5); Outer panel (3) is provided with screw rod (4), and screw rod (4) is provided with bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202555726U CN202291235U (en) | 2011-07-19 | 2011-07-19 | Casting wax pattern correction die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202555726U CN202291235U (en) | 2011-07-19 | 2011-07-19 | Casting wax pattern correction die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291235U true CN202291235U (en) | 2012-07-04 |
Family
ID=46360215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202555726U Expired - Fee Related CN202291235U (en) | 2011-07-19 | 2011-07-19 | Casting wax pattern correction die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291235U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273003A (en) * | 2013-05-16 | 2013-09-04 | 咸阳勃力模具制造有限公司 | Wax pattern correcting tool |
| CN106424548A (en) * | 2016-11-01 | 2017-02-22 | 无锡飞而康精铸工程有限公司 | Wax type tenon shape correcting tool for blade of aircraft engine |
| CN107695291A (en) * | 2017-09-26 | 2018-02-16 | 安徽伟工机械科技有限公司 | A kind of cured type preparation method of rotor |
| CN110653338A (en) * | 2019-10-21 | 2020-01-07 | 贵州安吉航空精密铸造有限责任公司 | Wax mould part shape correcting tool and wax mould part shape correcting method |
-
2011
- 2011-07-19 CN CN2011202555726U patent/CN202291235U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273003A (en) * | 2013-05-16 | 2013-09-04 | 咸阳勃力模具制造有限公司 | Wax pattern correcting tool |
| CN106424548A (en) * | 2016-11-01 | 2017-02-22 | 无锡飞而康精铸工程有限公司 | Wax type tenon shape correcting tool for blade of aircraft engine |
| CN106424548B (en) * | 2016-11-01 | 2018-06-26 | 无锡飞而康精铸工程有限公司 | A kind of school shape tooling of the wax pattern tenon of the blade of aero-engine |
| CN107695291A (en) * | 2017-09-26 | 2018-02-16 | 安徽伟工机械科技有限公司 | A kind of cured type preparation method of rotor |
| CN110653338A (en) * | 2019-10-21 | 2020-01-07 | 贵州安吉航空精密铸造有限责任公司 | Wax mould part shape correcting tool and wax mould part shape correcting method |
| CN110653338B (en) * | 2019-10-21 | 2021-03-16 | 贵州安吉航空精密铸造有限责任公司 | Wax mould part shape correcting tool and wax mould part shape correcting method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180719 |