CN102275138A - Structure for nozzle of shot-blasting gun - Google Patents
Structure for nozzle of shot-blasting gun Download PDFInfo
- Publication number
- CN102275138A CN102275138A CN201110267521XA CN201110267521A CN102275138A CN 102275138 A CN102275138 A CN 102275138A CN 201110267521X A CN201110267521X A CN 201110267521XA CN 201110267521 A CN201110267521 A CN 201110267521A CN 102275138 A CN102275138 A CN 102275138A
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- Prior art keywords
- shot
- nozzle
- blasting gun
- peening
- jacket layer
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Abstract
The invention discloses a nozzle of a shot-blasting gun. A metal jacket made of low-carbon steel materials is arranged in the nozzle of the shot-blasting gun, wherein an engineering ceramic tube is sintered at high temperature; a rubber sleeve layer is glued and covered on the outer surface of the engineering ceramic tube; and the rubber sleeve layer is embedded in a hole in the metal jacket. The nozzle of the shot-blasting gun can be used for efficiently reducing the abrasion degree, reducing the passing frictional forces of metal pellets and promoting the running speed of the metal pellets, thereby achieving an effect of promoting the shot-blasting quality.
Description
Technical field
The present invention relates to a kind of shot blasting equipment technology, specifically is a kind of structure of shot-peening rifle nozzle.
Background technology
The nozzle of shot-peening rifle is the passage that the metal pill sprays to workpiece, at present, shot-peening rifle nozzle all is to be formed through the quenching technical manufacturing by ordinary metallic material, or adopt the Hardmetal materials manufacturing to form, because the metal pill has very high speed in shot-peening rifle nozzle, metal pill burr on one's body in addition, the effect at contract angle, so, after using for a long time, the passage of shot-peening rifle nozzle has certain wearing and tearing, and along with the beginning of wearing and tearing, metal pill suffered frictional resistance in shot-peening rifle nozzle passage also rises, simultaneously, because the wearing and tearing of passage, the compressed air useful effect also decreases, so, the speed of the metal pill of ejection shot-peening rifle nozzle is reduced greatly, thereby, the mass effect of shot-peening reduced.
Summary of the invention
The object of the present invention is to provide a kind of structure of shot-peening rifle nozzle, the inner passage of the structure of this shot-peening rifle nozzle has higher wearability, can reduce the defective owing to the weak effect of the shot-peening that brings of wearing and tearing effectively.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: this a kind of shot-peening rifle nozzle comprises protective metal shell, rubber jacket layer, engineering ceramics pipe, this invention is provided with the protective metal shell of low-carbon steel material, make the engineering ceramics pipe by high temperature sintering, the outer surface of described engineering ceramics pipe, applying is coated with one deck rubber jacket layer, and described rubber jacket layer is embedded in the interior hole of protective metal shell.
Beneficial effect: the present invention not only can reduce the degree of wear effectively, simultaneously, can also reduce the current frictional force of metal pill, improves the movement velocity of metal pill, thereby reaches the effect that improves the shot-peening quality.
Description of drawings
Accompanying drawing 1 is a structure principle chart of the present invention.
Shown in the figure: 1. protective metal shell, 2. rubber jacket layer, 3. engineering ceramics pipe.
The specific embodiment
In the drawings, this a kind of shot-peening rifle nozzle comprises protective metal shell 1, rubber jacket layer 2, engineering ceramics pipe 3, this invention is provided with the protective metal shell 1 of low-carbon steel material, make engineering ceramics pipe 3 by high temperature sintering, the outer surface of described engineering ceramics pipe 3, applying is coated with one deck rubber jacket layer 2, and described rubber jacket layer 2 is embedded in the hole in the protective metal shell 1.The present invention not only can reduce the degree of wear effectively, simultaneously, can also reduce the current frictional force of metal pill, improves the movement velocity of metal pill, thereby reaches the effect that improves the shot-peening quality.
Claims (1)
1. the structure of a shot-peening rifle nozzle, this a kind of shot-peening rifle nozzle comprises protective metal shell (1), rubber jacket layer (2), engineering ceramics pipe (3), this invention is provided with the protective metal shell (1) of low-carbon steel material, make engineering ceramics pipe (3) by high temperature sintering, it is characterized in that: the outer surface of described engineering ceramics pipe (3), applying is coated with one deck rubber jacket layer (2), and described rubber jacket layer (2) is embedded in the interior hole of protective metal shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110267521XA CN102275138A (en) | 2011-09-10 | 2011-09-10 | Structure for nozzle of shot-blasting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110267521XA CN102275138A (en) | 2011-09-10 | 2011-09-10 | Structure for nozzle of shot-blasting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102275138A true CN102275138A (en) | 2011-12-14 |
Family
ID=45101030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110267521XA Pending CN102275138A (en) | 2011-09-10 | 2011-09-10 | Structure for nozzle of shot-blasting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275138A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121239A (en) * | 2014-08-07 | 2014-10-29 | 苏州淮通电气有限公司 | Jet pump |
| CN104132012A (en) * | 2014-08-07 | 2014-11-05 | 苏州淮通电气有限公司 | Jet pump |
| CN104132011A (en) * | 2014-08-07 | 2014-11-05 | 苏州淮通电气有限公司 | Jet pump |
| CN104132013A (en) * | 2014-08-07 | 2014-11-05 | 苏州淮通电气有限公司 | Jet pump |
| CN104265697A (en) * | 2014-08-07 | 2015-01-07 | 苏州淮通电气有限公司 | Jet pump |
| CN104265698A (en) * | 2014-08-07 | 2015-01-07 | 苏州淮通电气有限公司 | Jet pump |
| CN106286425A (en) * | 2014-08-07 | 2017-01-04 | 充梦霞 | Jet pump |
-
2011
- 2011-09-10 CN CN201110267521XA patent/CN102275138A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121239A (en) * | 2014-08-07 | 2014-10-29 | 苏州淮通电气有限公司 | Jet pump |
| CN104132012A (en) * | 2014-08-07 | 2014-11-05 | 苏州淮通电气有限公司 | Jet pump |
| CN104132011A (en) * | 2014-08-07 | 2014-11-05 | 苏州淮通电气有限公司 | Jet pump |
| CN104132013A (en) * | 2014-08-07 | 2014-11-05 | 苏州淮通电气有限公司 | Jet pump |
| CN104265697A (en) * | 2014-08-07 | 2015-01-07 | 苏州淮通电气有限公司 | Jet pump |
| CN104265698A (en) * | 2014-08-07 | 2015-01-07 | 苏州淮通电气有限公司 | Jet pump |
| CN106194855A (en) * | 2014-08-07 | 2016-12-07 | 吴小再 | The jet pump that efficiency is higher |
| CN106194854A (en) * | 2014-08-07 | 2016-12-07 | 吴小再 | Jet pump |
| CN106286422A (en) * | 2014-08-07 | 2017-01-04 | 吴小再 | The jet pump that a kind of efficiency is higher |
| CN106286424A (en) * | 2014-08-07 | 2017-01-04 | 吴小再 | Employing earthenware, the jet pump that efficiency is higher |
| CN106286425A (en) * | 2014-08-07 | 2017-01-04 | 充梦霞 | Jet pump |
| CN106286421A (en) * | 2014-08-07 | 2017-01-04 | 吴小再 | A kind of corrosion resistant jet pump |
| CN106286423A (en) * | 2014-08-07 | 2017-01-04 | 吴小再 | Corrosion resistant jet pump |
| CN106321527A (en) * | 2014-08-07 | 2017-01-11 | 吴小再 | Jet pump with adoption of ceramic pipe and with higher efficiency |
| CN106321526A (en) * | 2014-08-07 | 2017-01-11 | 吴小再 | Jet pump adopting ceramic tube |
| CN106321528A (en) * | 2014-08-07 | 2017-01-11 | 吴小再 | Jet pump |
| CN106402045A (en) * | 2014-08-07 | 2017-02-15 | 充梦霞 | Jet pump |
| CN106402047A (en) * | 2014-08-07 | 2017-02-15 | 充梦霞 | Jet pump capable of reducing flow resistance of fluid in communicating tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |