CN203045533U - Sanding protective cover - Google Patents
Sanding protective cover Download PDFInfo
- Publication number
- CN203045533U CN203045533U CN 201320034595 CN201320034595U CN203045533U CN 203045533 U CN203045533 U CN 203045533U CN 201320034595 CN201320034595 CN 201320034595 CN 201320034595 U CN201320034595 U CN 201320034595U CN 203045533 U CN203045533 U CN 203045533U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- sanding
- flexible rubber
- magnetic
- elastic rubber
- 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
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a protective cover. A sanding protective cover comprises an annular elastic rubber ring, wherein the elastic rubber ring is made of magnetic rubber, and the outer diameter of the elastic rubber ring is matched with the diameter of an inner hole of a protected part. Due to the fact that the elastic rubber ring is magnetic, the surface of the rubber ring can be attracted to and fixed on the wall of the inner hole of the part when the elastic rubber ring is inserted into the hole, and then damage on the inner hole in a sanding process of the part can be effectively avoided, and the protective effect is achieved. Furthermore, due to the utilization of magnetic attraction, installation and dismantling are simple and fast, and working efficiency is improved.
Description
Technical field
The utility model relates to a kind of protector, is specifically related to a kind of protective jacket.
Background technology
As everyone knows, a lot of machine components need the sanding rust cleaning, but part easily destroys the roughness of its endoporus in the sanding process through the pore volume of machined processing before sanding, and for the bigger endoporus in aperture, and conventional means of defence can't effectively protect.
Summary of the invention
The utility model provides a kind of sanding protective jacket in order to overcome the deficiency of above technology.
The technical scheme that its technical problem that overcomes the utility model adopts is:
This sanding protective jacket, comprise annular flexible rubber ring, described flexible rubber ring adopts magnetic rubber to make, and the diameter of bore of its external diameter and the part of protecting is complementary.
In order to improve the applying tightness degree of flexible rubber ring and part endoporus, also comprise the inflation supporter with closed cavity that is arranged in the flexible rubber ring, described inflation supporter top is provided with inflation inlet.
For convenience flexible rubber ring is taken out, also comprise the draw ring of the annular that is arranged at magnetic cushion rubber top.
The beneficial effects of the utility model are: because flexible rubber ring has magnetic; therefore flexible rubber ring is inserted into that its cushion rubber appearance can be fixed on the hole wall in adhesive in the part endoporus; can effectively prevent part destruction to endoporus in the sanding process, play a protective role.And adopt magnetic attracting mode to make and improved operating efficiency by the installing/dismounting simple and fast.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view;
Among the figure, 1. hole wall 2. flexible rubber rings 3. are inflated supporters 4. inflation inlets 5. draw rings.
The specific embodiment
Be described further below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing.
This sanding protective jacket, comprise annular flexible rubber ring 2, described flexible rubber ring 2 adopts magnetic rubbers to make, and the diameter of bore of its external diameter and the part of protecting is complementary.Because flexible rubber ring 2 has magnetic, therefore flexible rubber ring 2 is inserted into that its cushion rubber appearance can be fixed on the hole wall 1 in adhesive in the part endoporus, can effectively prevent part destruction to endoporus in the sanding process, play a protective role.And adopt magnetic attracting mode to make and improved operating efficiency by the installing/dismounting simple and fast.
Also comprise the inflation supporter 3 with closed cavity that is arranged in the flexible rubber ring 2, described inflation supporter 3 tops are provided with inflation inlet 4.After being inserted into flexible rubber ring 2 in the part endoporus, thereby by 4 inflations can make supporter 3 expansions that flexible rubber ring 2 is fitted tightly on the circumferential surface of hole wall 1 to inflation inlet, improve protection effect.
The draw ring 5 that also comprises the annular that is arranged at magnetic cushion rubber 2 tops.After sanding finishes can by with the finger draw ring 5 flexible rubber ring 2 is taken out from the endoporus of part, convenient and swift.
Claims (3)
1. sanding protective jacket is characterized in that: comprise annular flexible rubber ring (2), described flexible rubber ring (2) adopts magnetic rubber to make, and the diameter of bore of its external diameter and the part of protecting is complementary.
2. sanding protective jacket according to claim 1 is characterized in that: also comprise the inflation supporter (3) with closed cavity that is arranged in the flexible rubber ring (2), be provided with inflation inlet (4) above the described inflation supporter (3).
3. sanding protective jacket according to claim 1 and 2 is characterized in that: the draw ring (5) that also comprises the annular that is arranged at magnetic cushion rubber (2) top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320034595 CN203045533U (en) | 2013-01-23 | 2013-01-23 | Sanding protective cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320034595 CN203045533U (en) | 2013-01-23 | 2013-01-23 | Sanding protective cover |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203045533U true CN203045533U (en) | 2013-07-10 |
Family
ID=48728529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320034595 Expired - Fee Related CN203045533U (en) | 2013-01-23 | 2013-01-23 | Sanding protective cover |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203045533U (en) |
-
2013
- 2013-01-23 CN CN 201320034595 patent/CN203045533U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013090225A3 (en) | Clamp assembly with annular clamps and bridge | |
MX339236B (en) | Spin-on filter assembly. | |
ATE514519T1 (en) | MAIN SPINDLE DEVICE | |
WO2012164053A3 (en) | Plugging device | |
WO2014039826A8 (en) | Gas turbine engine compressor undercut spacer | |
CN202428208U (en) | Elastic sleeve for processing end face of thread protective sleeve of piston rod | |
IN2015DN04185A (en) | ||
CN203045533U (en) | Sanding protective cover | |
CN106224281A (en) | Aerator water jacket separate type water-cooling bearing block | |
MX349055B (en) | Locating ring and method for positioning parts. | |
WO2008099612A1 (en) | Vacuum conveyance system | |
CN106695625B8 (en) | The assembly fixture of electronic equipment and the assembly technology of electronic equipment | |
CN104669117A (en) | Novel component inner hole protective sleeve | |
CN202668293U (en) | Clamp for fixing inner ring | |
CN203817410U (en) | High-speed motorized spindle | |
CN205244034U (en) | Fix and use anti -skidding jump ring | |
CN204117732U (en) | A kind of magnet ring combination | |
CN207456487U (en) | Magnetic sheet detection isolation pad | |
CN203880152U (en) | Sprayer one-way valve | |
CN103271661A (en) | Water supplying device applicable to barreled water | |
CN201772194U (en) | Protective water hose | |
CN205986425U (en) | Leak protection oil ABS motor | |
CN201844016U (en) | Oil seal capable of preventing inner spring from falling off | |
CN204244054U (en) | Adjustable magnetic ring on permanent-magnet variable-speed device | |
CN206341052U (en) | A kind of generator amature |
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: 20130710 Termination date: 20210123 |
|
CF01 | Termination of patent right due to non-payment of annual fee |