CN205310083U - Local shield cover for sandblast - Google Patents
Local shield cover for sandblast Download PDFInfo
- Publication number
- CN205310083U CN205310083U CN201620100119.0U CN201620100119U CN205310083U CN 205310083 U CN205310083 U CN 205310083U CN 201620100119 U CN201620100119 U CN 201620100119U CN 205310083 U CN205310083 U CN 205310083U
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- CN
- China
- Prior art keywords
- workpiece
- sandblasting
- radome
- sandblast
- cover body
- 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
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model relates to a local shield cover for sandblast, personally experience sth. Part of the body including the cover, the cover body is gone up to open there is a sand blasting opening, covers the internal protection face that contacts with the work piece that is equipped with, and the groove of stepping down is opened to the junction between the protection face. The utility model discloses a protection face and workpiece surface do not need the position contact of sandblast, and the crossing department on two adjacent surfaces lies in the inslot of stepping down on the work piece, makes the workpiece surface and the protection face of shield cover closely laminate, can not leave the space, spout the material and spout the surface that needs the sandblast in the work piece part from sand blasting opening, obtain protecting with the surface of shield cover protection face laminating.
Description
Technical field
The utility model relates to technical field of sandblasting, especially a kind of local sandblasting radome.
Background technology
Sandblasting is the process on impact effect cleaning and the alligatoring matrix surface utilizing high speed sand stream. employing compressed air is power, to form high velocity spray beam by material spray (copper mine sand, quartz sand, diamond dust, iron sand, Hainan sand) high velocity jet to need workpiece to be processed surface, appearance or the shape of outer surface of workpiece are changed, due to abrasive material to the impact on workpiece surface and cutting effect, make the surface certain cleaning degree of acquisition of workpiece and different roughness, the mechanical performance on workpiece surface improves, therefore improve the fatigue resistance of workpiece, add the adhesive force between it and coating, extend the durability of film, also the gentle decoration of the stream of coating is conducive to. in a lot of situation, workpiece only needs local sandblasting, therefore must be protected at the position of not sandblasting. existing sandblasting radome and the laminating not of workpiece surface, space is left on radome and workpiece surface, and causing material spray to be ejected into does not need surface to be processed, can not effectively be protected by workpiece.
Practical novel content
The technical problems to be solved in the utility model is: in order to solve existing sandblasting radome and the laminating not of workpiece surface, causing material spray to be ejected into does not need surface to be processed, the problem that can not be effectively protected by workpiece, it is provided that a kind of local sandblasting radome.
The utility model solves the technical scheme that its technical problem adopts: a kind of local sandblasting radome, comprise cover body, having a sand jet outlet on described cover body, be provided with the anti-mask contacted with workpiece in cover body, the junction between described anti-mask has slot to make way. Cover body covers on outside treating sandblasting workpiece, anti-mask does not need the position of sandblasting to contact with workpiece surface, two surperficial intersections adjacent on workpiece are positioned at slot to make way, workpiece surface is fitted tightly with the anti-mask of radome, space can not be left, material spray is sprayed on workpiece local from sand jet outlet needs the surface of sandblasting, is protected with the surface of the anti-mask laminating of radome.
Described cover body is the cylinder having ladder hole, is applicable to cylindrical work.
The aperture in described ladder hole is sand jet outlet, and the macropore inner headed face in described ladder hole and ladder face are anti-mask, and described slot to make way is opened in the inner headed face of ladder hole macropore and the junction in ladder face. The interior hole surface of cylindrical workpiece is sand blasted surface, sand jet outlet is consistent with the hole size of workpiece, material spray can the interior hole surface of coating workpieces and don't can be sprayed onto the end face of workpiece completely, the macropore in ladder hole matches with the periphery of workpiece, ladder face coordinates with the end face of workpiece, the periphery of cylindrical work and the intersection of end face are positioned at slot to make way, the ladder internal surface of hole of the periphery that workpiece does not need sandblasting and end face and radome is fitted, reaches the object of protection.
The material of described cover body is rubber, selects rubber material, and hardness is low, can not be caused by product and damage, and also can not be damaged by staff, compare tradition overlay film shielding method longer service life, be applicable to batch production.
The beneficial effects of the utility model are, anti-mask of the present utility model does not need the position of sandblasting to contact with workpiece surface, two surperficial intersections adjacent on workpiece are positioned at slot to make way, workpiece surface is fitted tightly with the anti-mask of radome, space can not be left, material spray is sprayed on workpiece local from sand jet outlet needs the surface of sandblasting, is protected with the surface of the anti-mask laminating of radome.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is illustrated further.
Fig. 1 is the structure schematic diagram of the utility model radome;
Fig. 2 is the structure schematic diagram treating sandblasting workpiece;
Fig. 3 is radome and the fit structure schematic diagram treating sandblasting workpiece.
In figure: 1. cover body, 2. sand jet outlet, 3. anti-mask, 4. slot to make way, 5. sand blasted surface.
Specific embodiment party formula
By reference to the accompanying drawings the utility model is described in further detail now. These accompanying drawings are the schematic diagram of simplification, only with illustration, basic structure of the present utility model are described, therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of local sandblasting radome, comprise cover body 1, described cover body 1 is for having the cylinder in ladder hole, cover body 1 center has ladder hole, the aperture in described ladder hole is sand jet outlet 2, and the macropore inner headed face in described ladder hole and ladder face are anti-mask 3, and slot to make way 4 has been offered in the inner headed face of described ladder hole macropore and the junction in ladder face. As shown in Figures 2 and 3, the interior hole surface of cylindrical workpiece is sand blasted surface 5, sand jet outlet 2 is consistent with the hole size of workpiece, material spray can the interior hole surface of coating workpieces and don't can be sprayed onto the end face of workpiece completely, the macropore in ladder hole matches with the periphery of workpiece, ladder face coordinates with the end face of workpiece, the periphery of cylindrical work and the intersection of end face are positioned at slot to make way 4, the ladder internal surface of hole of the periphery not needing sandblasting on workpiece and end face and radome is fitted, reaches the object of protection. The material of cover body 1 is rubber, selects rubber material, and hardness is low, can not be caused by product and damage, and also can not be damaged by staff, compare tradition overlay film shielding method longer service life, be applicable to batch production.
Taking above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff in the scope not deviateing this practical new technique thought, can carry out various change and amendment completely. The content that the novel technical scope of this practicality is not limited on description, it is necessary to determine its technical scope according to right.
Claims (4)
1. a local sandblasting radome, it is characterized in that: comprise cover body (1), described cover body (1) has a sand jet outlet (2), being provided with the anti-mask (3) contacted with workpiece in cover body (1), the junction between described anti-mask (3) has slot to make way (4).
2. local as claimed in claim 1 sandblasting radome, it is characterised in that: described cover body (1) is for having the cylinder in ladder hole.
3. local as claimed in claim 2 sandblasting radome, it is characterized in that: the aperture in described ladder hole is sand jet outlet (2), the macropore inner headed face in described ladder hole and ladder face are anti-mask (3), and described slot to make way (4) is opened in the inner headed face of ladder hole macropore and the junction in ladder face.
4. local as claimed in claim 1 sandblasting radome, it is characterised in that: the material of described cover body (1) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100119.0U CN205310083U (en) | 2016-02-01 | 2016-02-01 | Local shield cover for sandblast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100119.0U CN205310083U (en) | 2016-02-01 | 2016-02-01 | Local shield cover for sandblast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310083U true CN205310083U (en) | 2016-06-15 |
Family
ID=56187626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100119.0U Expired - Fee Related CN205310083U (en) | 2016-02-01 | 2016-02-01 | Local shield cover for sandblast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007054A (en) * | 2017-05-22 | 2017-08-04 | 广州好莱客创意家居股份有限公司 | A kind of super thick hollow out plastic uptake mesa structure and plastic uptake technique |
| CN111745554A (en) * | 2020-06-30 | 2020-10-09 | 中国航发动力股份有限公司 | Sand blowing method and sand blowing protection clamp for observation window glass |
| CN114633220A (en) * | 2022-04-06 | 2022-06-17 | 广东江丰电子材料有限公司 | Edge sand blasting protection jig for LCD target |
-
2016
- 2016-02-01 CN CN201620100119.0U patent/CN205310083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007054A (en) * | 2017-05-22 | 2017-08-04 | 广州好莱客创意家居股份有限公司 | A kind of super thick hollow out plastic uptake mesa structure and plastic uptake technique |
| CN111745554A (en) * | 2020-06-30 | 2020-10-09 | 中国航发动力股份有限公司 | Sand blowing method and sand blowing protection clamp for observation window glass |
| CN114633220A (en) * | 2022-04-06 | 2022-06-17 | 广东江丰电子材料有限公司 | Edge sand blasting protection jig for LCD target |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20190201 |