CN2851686Y - Ceramic chip connecting structure - Google Patents
Ceramic chip connecting structure Download PDFInfo
- Publication number
- CN2851686Y CN2851686Y CN 200520133267 CN200520133267U CN2851686Y CN 2851686 Y CN2851686 Y CN 2851686Y CN 200520133267 CN200520133267 CN 200520133267 CN 200520133267 U CN200520133267 U CN 200520133267U CN 2851686 Y CN2851686 Y CN 2851686Y
- Authority
- CN
- China
- Prior art keywords
- ceramic
- ceramic paster
- counterbore
- linkage structure
- link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 56
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a connecting structure of a ceramic paster. The utility model comprises a connecting piece, a conical hole arranged on a ceramic paster and a circular hole arranged on a flow passage component body. The utility model is characterized in that the connecting piece comprises an upper half part presenting in a frustum shape with a big upper part and a small lower part and matched with the conical hole on the ceramic paster and a lower half part presenting a columnar shape downward extending form a lower end and matched with the circular hole on the flow passage component body. The utility model can conveniently fix the ceramic paster on the flow passage component body and simplify the processing and installing procedure.
Description
Technical field
The utility model relates to a kind of linkage structure of ceramic paster, is used for the linkage structure between antiwear ceramic paster of flow passage components and the flow passage components.
Background technique
Widely used blower fan, pump, pipeline etc. in the industries such as power station, metallurgical building materials, mass transport, its flow passage components surface is owing to be subjected to the washing away and denude very easily damage of abrasive particle in the fed sheet of a media for a long time.For solving the problem of abrasion, have on the flow passage components surface to be coated with wear-resistant paint, the wear-resistant ceramic paster of the bonding one deck of employing is also arranged, to improve the antiwear property of flow passage components.The approximal surface of existing conventional ceramic paster and working surface vertical setting mutually; directly expose owing to the binder unprotect in the adjacency seam between each paster; therefore be vulnerable to washing away and denuding of fed sheet of a media; if the approximal surface of paster is coating adhesive not; then fed sheet of a media can wash away the viscose glue and the flow passage components itself of paster bottom by the slit, and flow passage components damage or paster are come off.
For solving the problem that ceramic paster is easy to come off, the CN2502112 utility model patent discloses the wear-resisting pipe fitting of a kind of ceramic paster, it includes: main pipe, glue-line and some ceramic pasters, it is characterized in that: ceramic paster has certain radian, T shape hole is arranged on the ceramic paster, clamping bolt and passes glue-line and main pipe's inwall is fixedly connected in T shape hole.As can be seen the disclosed ceramic paster of this model utility by bolt in inboard wall of tube body, though it has solved the problem that is easy to come off when paster, but each sheet paster is by after being bolted on the flow passage components body, also need nut and flow passage components body are welded together, its processing and installation procedure complexity waste time and energy.
The content of model utility
The purpose of this utility model is to provide a kind of linkage structure of ceramic paster, and it can be fixed in ceramic paster on the body of flow passage components easily, has simplified the installation and processing program.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions: a kind of linkage structure of ceramic paster, and it comprises that a link, is located at the tapered hole on the ceramic paster and is located at circular hole on the flow passage components body; It is characterized in that: this link comprises column that upper half part that the tapered hole on a big up and small down cone table shape and the ceramic paster matches and is extended from lower ends downward and the suitable lower half portion of circular hole on the flow passage components body.
Wherein, the cone angle of upper half part of this link is 25-40 °.
In order to make link avoid being washed away and denuding, a counterbore greater than the tapered hole upper end diameter is arranged above the best described ceramic paster tapered hole, the last plane of upper half part of this link is concordant with the end of the cylindrical hole of ceramic paster; The counterbore that is positioned on the ceramic paster of described link top is provided with wear parts.
Wherein, described wear parts is the plastic ceramic material layer that is sprayed in the counterbore.
Perhaps, described wear parts is that the pottery that is bonded in the counterbore blocks up.
Perhaps, described wear parts is for there being externally threaded ceramic screwed plug, and the internal thread that is provided with in described counterbore, and ceramic screwed plug is threaded with counterbore, and scribbles high-temp glue at the screw thread place.
Described wear parts also can be wear-resistant daub.
The utility model is when connecting ceramic paster, link is passed conical bore on the ceramic paster, cone shape upper half part of this link cooperates with conical bore, lower half portion extends in the circular hole on the flow passage components body, weld together by the end and the flow passage components body of spot welding link, adopt linkage structure of the present utility model, can easily ceramic paster be fixed on the flow passage components body, simplified the fitting operation program.
Description of drawings
Fig. 1 is the schematic representation of the linkage structure of ceramic paster of the present utility model.
Embodiment:
Referring to Fig. 1, showed a kind of linkage structure of ceramic paster among the figure, it comprises that link 1, is located at the tapered hole 3 on the ceramic paster 2 and is located at circular hole 5 on the flow passage components body 4; Lower half portion 7 that the column that this link 1 comprises a big up and small down cone table shape and upper half part 6 of matching with tapered hole 3 on the ceramic paster 1 and is extended from lower ends downward and the circular hole on the flow passage components body 45 are suitable.Lower half portion 7 of link 1 is passed the tapered hole 3 on the ceramic paster 2 and is stretched in the circular hole 5 on the flow passage components body 4, end and flow passage components body at the back side of flow passage components with lower half portion 7 of link 1 weld together, among the figure, figure number 10 is the welding part, thereby finishes fixedlying connected of ceramic paster and flow passage components.
In the present embodiment, the cone angle of upper half part 6 of this link 1 is 30 °.Take less cone angle to help keeping the intensity at the taper hole place of ceramic paster.
For fear of the upper surface of the link of rigidity wear-corrosion resistance not, a counterbore 9 greater than the conical bore upper end diameter is arranged above the described ceramic paster tapered hole 3, the last plane of upper half part of this link 1 is concordant with the end of the cylindrical hole of ceramic paster 2; The counterbore that is positioned on the ceramic paster 2 of described link 1 top is provided with wear parts 8.
In the present embodiment, wear parts 8 is the plastic ceramic material layer of spraying, and the surface of this plastic ceramic material layer is concordant with the upper surface of ceramic paster 2.Certainly, this wear parts 8 also can adopt: round ceramic is stifled, is bonded in the counterbore; Perhaps, with pottery stifled with counterbore by being threaded, and be coated with high-temp glue in the threaded connection place; Perhaps, described wear parts adopts wear-resistant daub.Adopt the wear parts shutoff on link, avoid link to be washed away and wear and tear, and then cause coming off of ceramic paster.
Claims (7)
1. the linkage structure of a ceramic paster, it comprises that a link, is located at the tapered hole on the ceramic paster and is located at circular hole on the flow passage components body; It is characterized in that: this link comprise upper half part that the tapered hole on a big up and small down cone table shape and the ceramic paster matches and one from column that the lower ends downward of upper half part is extended, with the flow passage components body on the suitable lower half portion of circular hole.
2. the linkage structure of a kind of ceramic paster according to claim 1, it is characterized in that: the cone angle of upper half part of this link is 25-40 °.
3. the linkage structure of a kind of ceramic paster according to claim 1 and 2, it is characterized in that: a counterbore greater than the tapered hole upper end diameter is arranged above the described ceramic paster tapered hole, and the last plane of upper half part of this link is concordant with the end of the cylindrical hole of ceramic paster; The counterbore that is positioned on the ceramic paster of described link top is provided with wear parts.
4. the linkage structure of a kind of ceramic paster according to claim 3, it is characterized in that: described wear parts is the plastic ceramic material layer that is sprayed in the counterbore.
5. the linkage structure of a kind of ceramic paster according to claim 3 is characterized in that: described wear parts is that the pottery that is bonded in the counterbore is stifled.
6. the linkage structure of a kind of ceramic paster according to claim 3, it is characterized in that: described wear parts is for there being externally threaded ceramic screwed plug, and the internal thread that is provided with in described counterbore, ceramic screwed plug is threaded with counterbore, and scribbles high-temp glue at the screw thread place.
7. the linkage structure of a kind of ceramic paster according to claim 3, it is characterized in that: described wear parts is a wear-resistant daub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520133267 CN2851686Y (en) | 2005-11-21 | 2005-11-21 | Ceramic chip connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520133267 CN2851686Y (en) | 2005-11-21 | 2005-11-21 | Ceramic chip connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851686Y true CN2851686Y (en) | 2006-12-27 |
Family
ID=37585643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520133267 Expired - Fee Related CN2851686Y (en) | 2005-11-21 | 2005-11-21 | Ceramic chip connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851686Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102782340A (en) * | 2009-12-11 | 2012-11-14 | 佛吉亚汽车外饰有限责任公司 | Mechanical connection of thin-walled components with visual requirements |
| CN107735581A (en) * | 2015-10-13 | 2018-02-23 | 宝马股份公司 | Method and component composition structure for connecting elements |
| CN108591202A (en) * | 2018-06-29 | 2018-09-28 | 中冶南方工程技术有限公司 | A kind of lining board fixed structure and fixing means |
-
2005
- 2005-11-21 CN CN 200520133267 patent/CN2851686Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102782340A (en) * | 2009-12-11 | 2012-11-14 | 佛吉亚汽车外饰有限责任公司 | Mechanical connection of thin-walled components with visual requirements |
| CN107735581A (en) * | 2015-10-13 | 2018-02-23 | 宝马股份公司 | Method and component composition structure for connecting elements |
| CN108591202A (en) * | 2018-06-29 | 2018-09-28 | 中冶南方工程技术有限公司 | A kind of lining board fixed structure and fixing means |
| CN108591202B (en) * | 2018-06-29 | 2023-11-21 | 中冶南方工程技术有限公司 | Lining plate fixing structure and fixing 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 |
Granted publication date: 20061227 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |