CN204748870U - Excellent shaper of overlength pottery - Google Patents
Excellent shaper of overlength pottery Download PDFInfo
- Publication number
- CN204748870U CN204748870U CN201520483727.XU CN201520483727U CN204748870U CN 204748870 U CN204748870 U CN 204748870U CN 201520483727 U CN201520483727 U CN 201520483727U CN 204748870 U CN204748870 U CN 204748870U
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- CN
- China
- Prior art keywords
- die cavity
- end cap
- screw rod
- end cover
- overlength
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Abstract
The utility model relates to an excellent shaper of overlength pottery, its structure includes the die cavity, the die cavity both ends are equipped with the end cover, the screw rod has been worn in two end covers mounting hole that corresponds of each other at die cavity both ends, the screw rod both ends extend to two end cover outsides at both ends, the nut is equipped with at the screw rod both ends, the nut fixed end cover of screwing, be equipped with a plurality of media channel on end cover and the die cavity, the inner chamber wall that end cover and die cavity enclose has coated the one deck seal cover. The utility model discloses set up the seal cover and wrap up granular raw materials in the mould, then through the medium hole injection pressure medium on the die cavity, make the even atress of granular raw materials, former charge bar texture after taking shape closely, even, no anisotropy, can not produce great stress and the breaking occur behind the sintering.
Description
Technical field
The utility model belongs to ceramic sintering technology field, particularly relates to a kind of overlength ceramic rod building mortion.
Background technology
To the rod shaped ceramic part of length more than 3 meters, also there is no practical forming technique in the prior art, main cause is that stick-like length is larger, cannot evenly exert pressure when suppressing feed particulate material, cause raw material material uneven, in sintering process, produce great internal stress rupture.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of overlength ceramic rod building mortion, in mould, arrange sealing shroud wrap up feed particulate material, then by the medium holes injection pressure medium on die cavity, make feed particulate material uniform stressed, fuel rod quality after shaping closely, evenly, without anisotropy, can not produce larger stress after sintering and rupture.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of overlength ceramic rod building mortion, comprise die cavity, the rounded tubulose of described die cavity, described die cavity two ends are provided with end cap, described end cap edge is provided with installing hole, screw rod is installed with in two end caps at described die cavity two ends installing hole in correspondence with each other, described screw rod two ends extend to outside two end caps at two ends, nut is equipped with at described screw rod two ends, described nut fixes end cap, described end cap and die cavity are provided with some medium channels, the internal chamber wall that described end cap and die cavity surround is covered with one deck sealing shroud.
Described end cap is provided with two installing holes.
The diameter of described die cavity and length ratio are 30:1.
Beneficial effect
The utility model has the advantage of, in mould, arrange sealing shroud wrap up feed particulate material, then by the medium holes injection pressure medium on die cavity, make powder raw material uniform stressed, fuel rod quality after shaping closely, evenly, without anisotropy, can not produce larger stress after sintering and rupture
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Figure 1, a kind of overlength ceramic rod building mortion, comprise die cavity 4, the rounded tubulose of described die cavity 4, described die cavity 4 two ends are provided with end cap 1, described end cap 1 edge is provided with installing hole, screw rod 3 is installed with in two end caps 1 at described die cavity 4 two ends installing hole in correspondence with each other, described screw rod 3 two ends extend to outside two end caps 1 at two ends, nut 2 is equipped with at described screw rod 3 two ends, described nut 2 is tightened end cap 1, and described end cap 1 and die cavity 4 are provided with some medium channels 6, and the internal chamber wall that described end cap 1 and die cavity 4 surround is covered with one deck sealing shroud 5.
Described end cap 1 is provided with two installing holes.
The diameter of described die cavity 4 and length ratio are 30:1.
In actual use, by the medium holes injection pressure medium on die cavity, make feed particulate material uniform stressed, the fuel rod quality after shaping closely, evenly, without anisotropy, can not produce larger stress after sintering and rupture.
Claims (3)
1. an overlength ceramic rod building mortion, comprise die cavity (4), it is characterized in that, described die cavity (4) rounded tubulose, described die cavity (4) two ends are provided with end cap (1), described end cap (1) edge is provided with installing hole, screw rod (3) is installed with in two end caps (1) at described die cavity (4) two ends installing hole in correspondence with each other, described screw rod (3) two ends extend to two end cap (1) outsides at two ends, nut (2) is equipped with at described screw rod (3) two ends, described nut (2) is tightened end cap (1), described end cap (1) and die cavity (4) are provided with some medium channels (6), the internal chamber wall that described end cap (1) and die cavity (4) surround is covered with one deck sealing shroud (5).
2. a kind of overlength ceramic rod building mortion according to claim 1, it is characterized in that, described end cap (1) is provided with two installing holes.
3. a kind of overlength ceramic rod building mortion according to claim 1, it is characterized in that, the diameter of described die cavity (4) and length ratio are 30:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483727.XU CN204748870U (en) | 2015-07-06 | 2015-07-06 | Excellent shaper of overlength pottery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483727.XU CN204748870U (en) | 2015-07-06 | 2015-07-06 | Excellent shaper of overlength pottery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748870U true CN204748870U (en) | 2015-11-11 |
Family
ID=54463622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483727.XU Active CN204748870U (en) | 2015-07-06 | 2015-07-06 | Excellent shaper of overlength pottery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014771A (en) * | 2015-07-06 | 2015-11-04 | 上海卡贝尼精密陶瓷有限公司 | Ultralong ceramic rod forming device and application method thereof |
-
2015
- 2015-07-06 CN CN201520483727.XU patent/CN204748870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014771A (en) * | 2015-07-06 | 2015-11-04 | 上海卡贝尼精密陶瓷有限公司 | Ultralong ceramic rod forming device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |