CN219640015U - Zirconia ceramic structure - Google Patents
Zirconia ceramic structure Download PDFInfo
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- CN219640015U CN219640015U CN202321381115.0U CN202321381115U CN219640015U CN 219640015 U CN219640015 U CN 219640015U CN 202321381115 U CN202321381115 U CN 202321381115U CN 219640015 U CN219640015 U CN 219640015U
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- 239000000919 ceramic Substances 0.000 title claims abstract description 98
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 5
- 230000002349 favourable effect Effects 0.000 abstract description 8
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 230000001771 impaired effect Effects 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000533950 Leucojum Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a zirconia ceramic structural part, which comprises a ceramic main body, wherein one end of the ceramic main body is provided with an outer positioning hole, the inner wall of the ceramic main body is provided with a through hole, the outer wall of the through hole is provided with an inner positioning hole, one side of the inner positioning hole is fixedly connected with a supporting plate on the outer wall of the through hole, the inner wall of the ceramic main body is fixedly connected with a shaft sleeve, the outer wall of the shaft sleeve is positioned in the ceramic main body and is sleeved with a connecting sleeve, the outer wall of the connecting sleeve is provided with a heat absorption column, one end of the heat absorption column is fixedly connected with a heat conduction column penetrating through the inner wall of the ceramic main body, the inner wall and the outer wall of the ceramic main body are favorably connected with parts quickly through the arrangement of the outer positioning hole and the inner positioning hole, the damage to the inner wall and the outer wall of the ceramic main body is avoided when the ceramic main body is connected and installed, the edge of the ceramic main body is prevented from being too thin due to the angle difference of the six groups of the outer positioning holes being 30 degrees, and the edge of the ceramic main body is favorable for improving the strength of the ceramic main body.
Description
Technical Field
The utility model relates to the technical field of zirconia ceramics, in particular to a zirconia ceramic structural member.
Background
The zirconia ceramic is a ceramic structural member which is finished by taking zirconia powder as a matrix and performing injection molding, sintering and other processes, and is widely applied to the structural ceramic field, such as structural members of medical equipment and the like, as the zirconia ceramic has the advantages of high toughness, high bending strength, high wear resistance, excellent heat insulation performance, thermal expansion coefficient close to steel and the like, ceramic products are continuously improved along with the progress of the era, top covers made of different materials are matched with ceramic covers, and novel and unique product styles are formed and are deeply favored by consumers.
When the existing zirconia ceramic structural member is used, the surface of the zirconia ceramic is smooth, the zirconia ceramic is easy to slip when being installed, the installation is difficult, the use requirements of people are not met, and therefore the zirconia ceramic structural member is needed.
Disclosure of Invention
In order to solve the defect that zirconia ceramics are easy to slip during installation in the prior art, the utility model provides a zirconia ceramic structural member.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a zirconia ceramic structural member, which comprises a ceramic main body, wherein one end of the ceramic main body is provided with an outer positioning hole, the inner wall of the ceramic main body is provided with a through hole, the outer wall of the through hole is provided with an inner positioning hole, one side of the inner positioning hole is positioned on the outer wall of the through hole and is fixedly connected with a supporting plate, the inner wall of the ceramic main body is fixedly connected with a shaft sleeve, the outer wall of the shaft sleeve is positioned in the ceramic main body and is sleeved with a connecting sleeve, the outer wall of the connecting sleeve is provided with a heat absorption column, one end of the heat absorption column is fixedly connected with a heat conduction column penetrating through the inner wall of the ceramic main body, and one end of the heat conduction column is positioned on the outer wall of the ceramic main body and is fixedly connected with a heat dissipation column.
As a preferable technical scheme of the utility model, six groups of outer positioning holes are arranged, and the outer positioning holes are in a round groove shape.
As a preferable technical scheme of the utility model, six groups of positioning holes are arranged, and the shape of each positioning hole is in a circular groove shape.
As a preferable technical scheme of the utility model, the angle difference between the six groups of outer positioning holes and the six groups of inner positioning holes is 30 degrees.
As a preferable technical scheme of the utility model, the six groups of support plates are arranged, and the shape of the support plates is snowflake-shaped.
As a preferable technical scheme of the utility model, the shaft sleeve and the connecting sleeve are processed through a centrifugal plasticizing process.
As a preferable technical scheme of the utility model, the heat absorbing columns are distributed along the outer wall of the connecting sleeve at equal intervals.
The utility model has the following beneficial effects:
1. the outer positioning holes and the inner positioning holes are arranged, so that the quick connection between the inner wall and the outer wall of the ceramic main body and the part is facilitated, the damage to the inner wall and the outer wall of the ceramic main body during the connection and installation of the ceramic main body is avoided, the edge of the ceramic main body is prevented from being too thin due to the fact that the angle difference between the six groups of outer positioning holes and the six groups of inner positioning holes is 30 degrees, and the strength of the ceramic main body is facilitated to be improved;
2. through setting up heat absorption post, heat conduction post and heat dissipation post, axle sleeve and adapter sleeve during operation can produce a large amount of heat, and heat conduction in the adapter sleeve is to the heat absorption post in, then, in the heat conduction post was passed through the heat conduction post and is conducted the heat dissipation post, realized the even heat dissipation operation to the adapter sleeve, avoid ceramic main part center temperature too high, lead to the ceramic main part to appear the crackle.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification,
the examples of the present utility model are used together to explain the present utility model and are not to be construed as limiting the utility model.
FIG. 1 is a schematic view of the overall structure of a zirconia ceramic structural member of the present utility model;
FIG. 2 is a schematic cross-sectional view of a support plate of a zirconia ceramic structural member of the present utility model;
FIG. 3 is a schematic overall sectional view of a zirconia ceramic structural member of the present utility model;
fig. 4 is a schematic structural view of a heat absorption column, a heat conduction column and a heat dissipation column of a zirconia ceramic structural member according to the present utility model.
In the figure: 1. a ceramic body; 2. an outer locating hole; 3. a through hole; 4. an inner positioning hole; 5. a support plate; 6. a shaft sleeve; 7. connecting sleeves; 8. a heat absorption column; 9. a heat conducting column; 10. and a heat radiation column.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
As shown in fig. 1-4, the zirconia ceramic structural member provided by the utility model comprises a ceramic main body 1, wherein an outer positioning hole 2 is formed in one end of the ceramic main body 1, a through hole 3 is formed in the inner wall of the ceramic main body 1, an inner positioning hole 4 is formed in the outer wall of the through hole 3, one side of the inner positioning hole 4 is fixedly connected with a supporting plate 5 positioned on the outer wall of the through hole 3, a shaft sleeve 6 is fixedly connected to the inner wall of the ceramic main body 1, a connecting sleeve 7 is sleeved on the outer wall of the shaft sleeve 6 and positioned in the ceramic main body 1, a heat-conducting column 9 penetrating through the inner wall of the ceramic main body 1 is arranged on the outer wall of the connecting sleeve 7, and a heat-radiating column 10 is fixedly connected to the outer wall of the ceramic main body 1 at one end of the heat-conducting column 9.
Wherein, outer locating hole 2 is provided with six groups, and outer locating hole 2's appearance is the circular slot form, and during operation is through setting up six outer locating holes 2 of group, is favorable to realizing ceramic main part 1 outer wall and part and carries out quick connect, and the outer wall of ceramic main part 1 is impaired when avoiding ceramic main part 1 to connect the installation.
Wherein, interior locating hole 4 is provided with six groups, and interior locating hole 4's appearance is circular slot form, and during operation through setting up six groups of interior locating holes 4, realizes that ceramic main part 1 inner wall and part carry out the quick connect, and the inner wall of ceramic main part 1 is impaired when avoiding ceramic main part 1 to connect the installation.
Wherein, the angle difference of six outer locating holes 2 of group and six inner locating holes 4 of group is 30, and during operation avoids ceramic main part 1 edge to be too thin, leads to ceramic main part 1's edge fracture, is favorable to improving ceramic main part 1's intensity.
Wherein, backup pad 5 is provided with six groups, and the appearance of backup pad 5 is snowflake form, and during operation is favorable to realizing the support operation of ceramic main part 1 inner wall through-hole 3 through setting up six groups of backup pads 5.
The shaft sleeve 6 and the connecting sleeve 7 are formed by processing through a centrifugal plasticizing process, friction of shaft parts to the ceramic main body 1 is reduced during operation, and the shaft sleeve 6 and the connecting sleeve 7 are formed integrally.
Wherein, the heat absorption post 8 distributes along the outer wall equidistance of adapter sleeve 7, and during operation is favorable to adapter sleeve 7 even heat dissipation operation, avoids ceramic main part 1 center high temperature to lead to ceramic main part 1 to appear the crackle.
During operation, at first, through setting up six outer locating holes 2 of group, be favorable to realizing that ceramic main part 1 outer wall carries out quick connect with the part, the outer wall of ceramic main part 1 is impaired when avoiding ceramic main part 1 to connect the installation, through setting up six inner locating holes 4, realizes that ceramic main part 1 inner wall carries out quick connect with the part, and the inner wall of ceramic main part 1 is impaired when avoiding ceramic main part 1 to connect the installation. The angle difference between the six groups of outer positioning holes 2 and the six groups of inner positioning holes 4 is 30 degrees, so that the phenomenon that the edge of the ceramic main body 1 is too thin to crack the edge of the ceramic main body 1 is avoided, and the strength of the ceramic main body 1 is improved.
Finally, through setting up six sets of backup pads 5, be favorable to realizing the support operation of ceramic main part 1 inner wall through-hole 3, axle sleeve 6 and adapter sleeve 7 are processed through centrifugal plasticizing process and are formed, be favorable to reducing the friction of axle type part to ceramic main part 1, axle sleeve 6 and adapter sleeve 7 integrated into one piece of being convenient for, a large amount of heat can be produced in axle sleeve 6 and the adapter sleeve 7 during operation, heat conduction in the adapter sleeve 7 is in the heat absorption post 8, then, heat in the heat absorption post 8 is in the heat dissipation post 10 through heat conduction post 9 conduction, realize the even heat dissipation operation to adapter sleeve 7, avoid ceramic main part 1 central point high temperature, lead to ceramic main part 1 to appear the crackle.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Zirconia ceramic structure, comprising a ceramic body (1), characterized in that: the ceramic heat-conducting device is characterized in that an outer positioning hole (2) is formed in one end of the ceramic main body (1), a through hole (3) is formed in the inner wall of the ceramic main body (1), an inner positioning hole (4) is formed in the outer wall of the through hole (3), one side of the inner positioning hole (4) is located in an outer wall fixedly connected with a supporting plate (5) of the through hole (3), a shaft sleeve (6) is fixedly connected to the inner wall of the ceramic main body (1), a connecting sleeve (7) is sleeved on the outer wall of the shaft sleeve (6) in the ceramic main body (1), a heat-absorbing column (8) is arranged on the outer wall of the connecting sleeve (7), a heat-conducting column (9) penetrating through the inner wall of the ceramic main body (1) is fixedly connected to one end of the heat-conducting column (9) in an outer wall fixedly connected with heat-dissipating column (10) of the ceramic main body (1).
2. A zirconia ceramic structure as set forth in claim 1 wherein: six groups of outer positioning holes (2) are formed, and the outer shape of each outer positioning hole (2) is in a circular groove shape.
3. A zirconia ceramic structure as set forth in claim 1 wherein: six groups of positioning holes (4) are formed, and the shape of each positioning hole (4) is in a circular groove shape.
4. A zirconia ceramic structure as set forth in claim 1 wherein: the angle difference between the six groups of outer positioning holes (2) and the six groups of inner positioning holes (4) is 30 degrees.
5. A zirconia ceramic structure as set forth in claim 1 wherein: six groups of support plates (5) are arranged, and the shape of each support plate (5) is snowflake-shaped.
6. A zirconia ceramic structure as set forth in claim 1 wherein: the shaft sleeve (6) and the connecting sleeve (7) are processed through a centrifugal plasticizing process.
7. A zirconia ceramic structure as set forth in claim 1 wherein: the heat absorption columns (8) are distributed along the outer wall of the connecting sleeve (7) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381115.0U CN219640015U (en) | 2023-06-01 | 2023-06-01 | Zirconia ceramic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321381115.0U CN219640015U (en) | 2023-06-01 | 2023-06-01 | Zirconia ceramic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640015U true CN219640015U (en) | 2023-09-05 |
Family
ID=87807902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321381115.0U Active CN219640015U (en) | 2023-06-01 | 2023-06-01 | Zirconia ceramic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640015U (en) |
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2023
- 2023-06-01 CN CN202321381115.0U patent/CN219640015U/en active Active
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