CN2689036Y - Ceramic wear-resisting paster - Google Patents
Ceramic wear-resisting paster Download PDFInfo
- Publication number
- CN2689036Y CN2689036Y CN 200420028794 CN200420028794U CN2689036Y CN 2689036 Y CN2689036 Y CN 2689036Y CN 200420028794 CN200420028794 CN 200420028794 CN 200420028794 U CN200420028794 U CN 200420028794U CN 2689036 Y CN2689036 Y CN 2689036Y
- Authority
- CN
- China
- Prior art keywords
- bulkhead
- fixing hole
- utility
- model
- ceramic
- 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
Abstract
The utility model discloses a ceramic wear-resisting paster, comprising a ceramic chip (1), a bulkhead (2) and a fixing hole (3) which is arranged at the central part of the ceramic chip (1). The utility model is characterized in that: the bulkhead (2) is a cylinder, the surface of which is provided with a flat tank (4); the upper part of the fixing hole (3) is column-shaped and matches with the bulkhead (2). The side wall of the bulkhead (2) and the inner wall of the fixing hole (3) are both provided with a screw thread buckle (5). The fixing hole in the center of the ceramic chip is sealed by the bulkhead. The bulkhead is screwed tightly in the fixing hole by the screw threads. The flat tank is the socket of the screwdriver. After the tight screwing, a sealed and smooth abrasive surface is formed. The bulkhead and the fixing hole of the utility model are connected firmly to prevent from calling and ensure the abrasiveness and the service life.
Description
Affiliated technical field
The utility model relates to a kind of wear parts, is meant the ceramic paster in a kind of wear-resisting pipe fitting especially.
Background technique
In the prior art, the pipe fitting as carrying materials such as powder, granule is generally the wear-resisting pipe fitting of ceramic paster, and ceramic paster is fixedly linked in the inwall of pipe fitting.Existing ceramic paster is to have fixed hole at the center, and the steel ring that compresses of fixed hole lower end is welded on the pipe fitting inner wall.For protecting steel ring and strengthen wear resistance, be the upper end of fixed hole compressing above the steel ring, by adhesive securement ceramic plug is arranged.But the deficiency of its existence is: the easy ageing failure of binder, ceramic plug becomes flexible easily, comes off, and makes to compress steel ring and expose out, influences working life and wear-resisting property.
Summary of the invention
The purpose of the utility model is to provide a kind of improved ceramic wear-resisting paster, and it has overcome the above-mentioned deficiency of prior art, and is simple and reasonable, firm and durable, long service life.
For reaching above-mentioned purpose, the utility model is taked following technological scheme: the utility model includes: ceramic plate and plug, the ceramic plate center has fixed hole, it is characterized in that: plug is a cylindrical body, upper surface has rises as high as the banks, fixed hole top is cylindric, matches with plug, and plug sidewall and fixed hole inwall all are threaded button.
The utility model is taked technique scheme, has following beneficial effect: the fixed hole at ceramic plate center is tightened by screw buckle between plug and the fixed hole by the plug capping, and rising as high as the banks is the screwdriver socket, screws the back and forms the smooth wear-resistant surface of sealing.Connect firmly between the utility model plug and the fixed hole, difficult drop-off has ensured wear-resisting property and working life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the utility model structure diagram.
Embodiment
By shown in Figure 1: the utility model includes: ceramic plate 1, plug 2, fixed hole 3, rise as high as the banks 4, screw buckle 5, ceramic plate 1 center has fixed hole 3, plug 2 is a cylindrical body, upper surface has rises as high as the banks 4, fixed hole 3 tops are cylindric, match with plug 2, plug 2 sidewalls and fixed hole 3 inwalls all are threaded button 5.
Claims (1)
1. ceramic wear-resisting paster, it includes: ceramic plate (1) and plug (2), ceramic plate (1) center has fixed hole (3), it is characterized in that: plug (2) is a cylindrical body, upper surface has rise as high as the banks (4), fixed hole (3) top is cylindric, matches with plug (2), and plug (2) sidewall and fixed hole (3) inwall all are threaded button (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028794 CN2689036Y (en) | 2004-04-15 | 2004-04-15 | Ceramic wear-resisting paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028794 CN2689036Y (en) | 2004-04-15 | 2004-04-15 | Ceramic wear-resisting paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2689036Y true CN2689036Y (en) | 2005-03-30 |
Family
ID=34670318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028794 Expired - Fee Related CN2689036Y (en) | 2004-04-15 | 2004-04-15 | Ceramic wear-resisting paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2689036Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640513A (en) * | 2017-10-18 | 2018-01-30 | 浙江双箭橡胶股份有限公司 | High abrasion paster and the conveyer belt with high abrasion paster |
-
2004
- 2004-04-15 CN CN 200420028794 patent/CN2689036Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640513A (en) * | 2017-10-18 | 2018-01-30 | 浙江双箭橡胶股份有限公司 | High abrasion paster and the conveyer belt with high abrasion paster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201190722Y (en) | Anti-rotating positioning device for bolt | |
| CN2689036Y (en) | Ceramic wear-resisting paster | |
| CN203452141U (en) | Water pipe connector installation structure | |
| CN2690678Y (en) | Metal skeleton seal ring | |
| CN201858484U (en) | Wear-resistant ceramic lining tile | |
| CN201421037Y (en) | Lamp frame with improved structure | |
| CN212775112U (en) | Riveting type mutual pressing sealing structure | |
| CN209462139U (en) | A kind of electric machine casing sealing structure | |
| CN201581396U (en) | Pipe die bolt connecting structure | |
| CN202666561U (en) | Manhole structure of tank body of filter | |
| CN2927429Y (en) | Waterproof electric wire terminal device | |
| CN104681214A (en) | Cement-sealed injection molding high voltage power capacitor insulator and manufacturing method thereof | |
| CN201339633Y (en) | Sealing bolt and sealing nut | |
| CN2660230Y (en) | Fast detaching hole sealing device | |
| CN205261458U (en) | LED lamp and power pack thereof | |
| CN212757746U (en) | Filter cartridge mounting structure of filter cartridge dust remover | |
| CN203000782U (en) | Supporting seat for sucking disc type water closet | |
| CN220505622U (en) | Connecting shaft bolt | |
| CN209164592U (en) | Bind round pressure type outside framework oil seal body | |
| CN202708165U (en) | Ultrathin ball valve with valve cover for sealing | |
| CN201474956U (en) | Connecting structure of plunger and crossed head of metering pump | |
| CN209012234U (en) | A kind of automobile welded nut | |
| CN202302275U (en) | Manual waterproof valve | |
| CN201971123U (en) | Motor tricycle assistor | |
| CN201573136U (en) | Electric power special tool capable of being used for hot line work |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050330 |