CN203336961U - Graphite crucible with crucible plug positioning function - Google Patents
Graphite crucible with crucible plug positioning function Download PDFInfo
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- CN203336961U CN203336961U CN2013202577118U CN201320257711U CN203336961U CN 203336961 U CN203336961 U CN 203336961U CN 2013202577118 U CN2013202577118 U CN 2013202577118U CN 201320257711 U CN201320257711 U CN 201320257711U CN 203336961 U CN203336961 U CN 203336961U
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- crucible
- graphite crucible
- plug
- graphite
- shape
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Abstract
The utility model relates to a graphite crucible with a crucible plug positioning function. Due to the fact that an existing graphite crucible is too simple in piston structural design, the situations that a crucible plug is not easy to position and the graphite crucible is not firm in fixation often occur during the installing process. The graphite crucible with the crucible plug positioning function comprises a graphite crucible body (1), a graphite crucible base (2) and a graphite crucible plug (3), the graphite crucible body (1) is in a bowl shape, a ladder-stand shaped opening is formed in the bottom of the graphite crucible main body (1), the graphite crucible plug (3) is arranged in the opening, the shape of the graphite crucible plug (3) is matched with the shape of the opening, a positioning protruding structure (4) is arranged at the bottom of the graphite crucible plug, a positioning groove matched with the positioning protruding structure (4) in shape is formed in the graphite crucible base (2), and the positioning protruding structure (4) is embedded in the positioning groove. The graphite crucible with the crucible plug positioning function is simple in structure, low in cost, exquisite in design and obvious in effect, overcomes the defects that a traditional graphite crucible plug is difficult to position and the graphite crucible is not firm in fixation, and the graphite crucible with the crucible plug positioning function can be widely applied to manufacturing of graphite crucibles.
Description
Technical field
The utility model relates to a kind of graphite crucible with crucible plug positioning function.
Background technology
Existing graphite crucible is because Design of Piston Structure is too simple, and in installation process, graphite crucible usually occurs that the crucible plug is difficult for location and the fixing not firm situation of crucible.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of graphite crucible with crucible plug positioning function is provided.
For solving the problems of the technologies described above, originally the graphite crucible that has crucible plug positioning function comprises crucible main body (1) and crucible holder (2), it also comprises crucible plug (3), described crucible main body (1) is bowl-shape, its bottom is provided with a trapezoidal shape opening, described crucible plug (3) is arranged in this opening, its shape matches with opening shape, crucible plug bottom is provided with a convex (4), described crucible holder (2) is provided with a locating slot be complementary with convex (4) shape, and described convex (4) embeds in this locating slot.
So design, crucible plug location is more prone to and crucible is fixed more firm.
As optimization, described convex (4) is cylindric, and described locating slot is circular groove, locating slot diameter and convex (4) equal diameters.
As optimization, described crucible main body (1) is bowl-shape, and it comprises the first crucible plate (5) and the second crucible plate (6), and the first crucible plate (5) and the second crucible plate (6) lower end are equipped with one section arc-shaped transition section (7).
As optimization, described crucible main body (1) is provided with through hole (8) in the first crucible plate (5) and the second crucible plate (6) both sides, junction.
The utility model is a kind of have the graphite crucible structure of crucible plug positioning function simple, with low cost, design ingenious, successful, overcome conventional graphite crucible crucible plug and be difficult for location and the fixing not firm defect of crucible, be widely used in the manufacturing of graphite crucible.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, a kind of graphite crucible with crucible plug positioning function of the utility model is described further:
Fig. 1 is the planar structure schematic diagram that originally has the graphite crucible of crucible plug positioning function;
Fig. 2 is the cross-sectional view that originally has the graphite crucible of crucible plug positioning function;
Fig. 3 is the cross-sectional view of conventional graphite crucible.
In figure: 1-crucible main body, 2-crucible holder, 3-crucible plug, 4-convex, 5-the first crucible plate, 6-the second crucible plate, 7-arc-shaped transition section, 8-through hole.
The specific embodiment
As Figure 1-3, originally the graphite crucible that has crucible plug positioning function comprises crucible main body 1 and crucible holder 2, it is characterized in that: also comprise crucible plug 3, described crucible main body 1 is bowl-shape, and its bottom is provided with a trapezoidal shape opening, and described crucible plug 3 is arranged in this opening, its shape matches with opening shape, crucible plug bottom is provided with a convex 4, and described crucible holder 2 is provided with a locating slot be complementary with convex 4 shapes, and described convex 4 embeds in these locating slots.Described convex 4 is cylindric, and described locating slot is circular groove, locating slot diameter and convex 4 equal diameters.Described crucible main body 1 is bowl-shape, and it comprises that the first crucible plate 5 and the second crucible plate 6, the first crucible plates 5 and the second crucible plate 6 lower ends are equipped with one section arc-shaped transition section 7.Described crucible main body 1 is provided with through hole 8 in the first crucible plate 5 and the second crucible plate 6 both sides, junction.
The utility model includes but not limited to above-mentioned embodiment, and any product that meets the description of these claims, within all falling into protection domain of the present utility model.
Claims (4)
1. the graphite crucible with crucible plug positioning function, comprise crucible main body (1) and crucible holder (2), it is characterized in that: also comprise crucible plug (3), described crucible main body (1) is bowl-shape, its bottom is provided with a trapezoidal shape opening, described crucible plug (3) is arranged in this opening, its shape matches with opening shape, crucible plug bottom is provided with a convex (4), described crucible holder (2) is provided with a locating slot be complementary with convex (4) shape, and described convex (4) embeds in this locating slot.
2. the graphite crucible with crucible plug positioning function according to claim 1, it is characterized in that: described convex (4) is cylindric, and described locating slot is circular groove, locating slot diameter and convex (4) equal diameters.
3. the graphite crucible with crucible plug positioning function according to claim 2, it is characterized in that: described crucible main body (1) is bowl-shape, it comprises the first crucible plate (5) and the second crucible plate (6), and the first crucible plate (5) and the second crucible plate (6) lower end are equipped with one section arc-shaped transition section (7).
4. the graphite crucible with crucible plug positioning function according to claim 3, it is characterized in that: described crucible main body (1) is provided with through hole (8) in the first crucible plate (5) and the second crucible plate (6) both sides, junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202577118U CN203336961U (en) | 2013-05-13 | 2013-05-13 | Graphite crucible with crucible plug positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202577118U CN203336961U (en) | 2013-05-13 | 2013-05-13 | Graphite crucible with crucible plug positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336961U true CN203336961U (en) | 2013-12-11 |
Family
ID=49705631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202577118U Expired - Fee Related CN203336961U (en) | 2013-05-13 | 2013-05-13 | Graphite crucible with crucible plug positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336961U (en) |
-
2013
- 2013-05-13 CN CN2013202577118U patent/CN203336961U/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: 20131211 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |