CN202840769U - High precision required protective cover for protruding spigots - Google Patents
High precision required protective cover for protruding spigots Download PDFInfo
- Publication number
- CN202840769U CN202840769U CN 201220560692 CN201220560692U CN202840769U CN 202840769 U CN202840769 U CN 202840769U CN 201220560692 CN201220560692 CN 201220560692 CN 201220560692 U CN201220560692 U CN 201220560692U CN 202840769 U CN202840769 U CN 202840769U
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- seam
- protective cover
- high precision
- sleeve
- 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 - Lifetime
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Abstract
The utility model relates to a high precision required protective cover for protruding spigots. The high precision required protective cover for protruding spigots comprises a protective cover which is an elastic cover. The middle of the protective cover is provided with an inner hole matching with a spigot. The protective cover covers the spigot completely. The protruding spigot covered with the elastic sleeve is effectively protected. Especially, the snap-in protective cover is convenient to mount and demount.
Description
Technical field
The utility model relates to a kind of protrusion seam protective sleeve of high-precision requirement.
Background technology
In explosion separation motor, because the seam mating surface of support and end cap is explosion suppresion surface, the seam of the explosion suppresion surface of support for protruding, the requirement on machining accuracy of explosion suppresion surface is high, therefore, after the processing any colliding with can not occur in the handling process, otherwise can cause product rejection.
The utility model content
The purpose of the utility model exploitation is to overcome above defective, and a kind of protective sleeve that can effectively protect high-precision requirement to protrude seam is provided.
The technical solution of the utility model is: it comprises protective sleeve, and described protective sleeve is resilient sleeve, and the middle part of protective sleeve is provided with the endoporus that is complementary with seam, and protective sleeve wraps up seam fully.
The material of described protective sleeve is the oil resistant sponge rubber.
The material of described protective sleeve is plastics.
For the wedge angle that prevents the seam perimembranous scratches protective sleeve, be provided with arc transition in the endoporus bottom of protective sleeve.
For convenient disassembly, described protective sleeve directly is stuck on the seam.
The beneficial effects of the utility model are: owing to superscribe a resilient sleeve at the seam that protrudes, thus effectively protected seam, when particularly adopting snap-in protective sleeve, easy accessibility.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A place enlarged drawing of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
With reference to accompanying drawing; it is the support 1 of an explosion separation motor; upper right side among Fig. 1 is the high support seam 1-1 of support required precision; 1-1 is provided with elastic protecting sleeve 2 at the support seam; be oil resistant sponge rubber resilient sleeve; the middle part of protective sleeve 2 is provided with the endoporus that is complementary with support seam 1-1, and elastic protecting sleeve 2 directly is stuck on the support seam 1-1, and elastic protecting sleeve 2 wraps up support seam 1-1 fully.For the wedge angle that prevents support seam 1-1 perimembranous scratches elastic protecting sleeve 2, be provided with transition arc 2-1 in the endoporus bottom of elastic protecting sleeve 2.
Since superscribe an elastic protecting sleeve 2 at the support seam 1-1 that protrudes, thereby effectively protected support seam 1-1, when particularly adopting snap-in elastic protecting sleeve 2, easy accessibility.
Claims (5)
1. the protrusion seam protective sleeve of a high-precision requirement, it comprises protective sleeve, it is characterized in that, and described protective sleeve is resilient sleeve, and the middle part of described protective sleeve is provided with the endoporus that is complementary with seam, and protective sleeve wraps up seam fully.
2. the protrusion seam protective sleeve of a kind of high-precision requirement according to claim 1 is characterized in that, the material of described protective sleeve is the oil resistant sponge rubber.
3. the protrusion seam protective sleeve of a kind of high-precision requirement according to claim 1 is characterized in that, the material of described protective sleeve is plastics.
4. according to claim 1 or the protrusion seam protective sleeve of claim 2 or a kind of high-precision requirement claimed in claim 3, it is characterized in that the endoporus bottom of described protective sleeve is provided with arc transition.
5. the protrusion seam protective sleeve of a kind of high-precision requirement according to claim 4 is characterized in that described protective sleeve directly is stuck on the seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560692 CN202840769U (en) | 2012-10-30 | 2012-10-30 | High precision required protective cover for protruding spigots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560692 CN202840769U (en) | 2012-10-30 | 2012-10-30 | High precision required protective cover for protruding spigots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202840769U true CN202840769U (en) | 2013-03-27 |
Family
ID=47952376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560692 Expired - Lifetime CN202840769U (en) | 2012-10-30 | 2012-10-30 | High precision required protective cover for protruding spigots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202840769U (en) |
-
2012
- 2012-10-30 CN CN 201220560692 patent/CN202840769U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |