CN205533779U - Wear -resisting shaft cover takes precautions against earthquakes - Google Patents
Wear -resisting shaft cover takes precautions against earthquakes Download PDFInfo
- Publication number
- CN205533779U CN205533779U CN201620307717.5U CN201620307717U CN205533779U CN 205533779 U CN205533779 U CN 205533779U CN 201620307717 U CN201620307717 U CN 201620307717U CN 205533779 U CN205533779 U CN 205533779U
- Authority
- CN
- China
- Prior art keywords
- wear
- layer
- precautions against
- against earthquakes
- shaft cover
- 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 wear -resisting shaft cover takes precautions against earthquakes, including the axle sleeve body, the inside shaft hole that is of this body, the body divide into inlayer and skin, and outer both ends respectively are equipped with a grommet, and the inlayer is one shockproof layer, the material on shockproof layer is the elastic rubber, be equipped with one or more packing portion in the shockproof layer, the intussuseption of packing portion is filled with wear -resisting pottery. The utility model discloses a wear -resisting shaft cover takes precautions against earthquakes through setting up take precautions against earthquakes layer and packing portion, can play and take precautions against earthquakes and wear resistant effect, is provided with the sealing washer moreover, has increased seal strength, has prolonged life.
Description
Technical field
This utility model is specifically related to a kind of shockproof anti-wear sleeve.
Background technology
Axle sleeve is generally used for mechanical rotating shaft, its purpose is to preferably protect rotating shaft.Rotating shaft rotate when because
Seal problem can shake with axle sleeve, not only have impact on the steady operation of rotating shaft, and increase abrasion, cause axle sleeve with
The rotating shaft lost of life.
Utility model content
For existing issue, the utility model discloses a kind of shockproof anti-wear sleeve, it has shockproof and wear-resisting advantage.
The technical solution of the utility model is as follows:
A kind of shockproof anti-wear sleeve, including sleeve body, this body interior is axis hole；Described body is divided into internal layer with outer
Layer, outer layer be respectively arranged at the two ends with a grommet, internal layer is a shakeproof layer, and the material of described shakeproof layer is gum elastic；Described shockproof
It is provided with one or more filling part in Ceng, in described filling part, is filled with wear-resistant ceramic.
Preferably, it is additionally provided with one or more sealing ring in described shakeproof layer.
The utility model discloses a kind of shockproof anti-wear sleeve, by arranging shakeproof layer and filling part, it is possible to play shockproof
With wear-resisting effect, and it is provided with sealing ring, adds sealing intensity, extend service life.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described.
Fig. 1 is the structural representation of shockproof anti-wear sleeve provided by the utility model.
In figure, numeral represents:
1, body 2, axis hole 3, outer layer
4, shakeproof layer 5, filling part 6, sealing ring 7, grommet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
Shown in Fig. 1, a kind of shockproof anti-wear sleeve, including sleeve body 1, this body 1 is internal is axis hole 2；Described body 1 point
For internal layer and outer layer 3, outer layer 3 be respectively arranged at the two ends with a grommet 7, grommet 7 plays sealing function, and internal layer is a shakeproof layer 4, described
The material of shakeproof layer 4 is gum elastic, it is possible to the vibrations between buffering rotating shaft and axle sleeve；Described shakeproof layer 4 is provided with 4 fillings
Portion 5, is filled with wear-resistant ceramic, wear-resistant ceramic and shaft contacts in described filling part 5, friction resistant ability is higher.
Being additionally provided with 3 sealing rings 6 in described shakeproof layer 4, sealing ring 6 is spaced apart between filling part 5, by increasing capacitance it is possible to increase close
Sealing strength.
The utility model discloses a kind of shockproof anti-wear sleeve, by arranging shakeproof layer 4 and filling part 5, it is possible to play anti-
Shake and wear-resisting effect, and it is provided with sealing ring 6, add sealing intensity, extend service life.
Multiple amendment to these embodiments will be apparent from, herein for those skilled in the art
Defined General Principle can be real in other embodiments in the case of without departing from spirit or scope of the present utility model
Existing.
Claims (2)
1. a shockproof anti-wear sleeve, it is characterised in that include sleeve body, this body interior is axis hole；Described body is divided into
Internal layer and outer layer, outer layer be respectively arranged at the two ends with a grommet, internal layer is a shakeproof layer, and the material of described shakeproof layer is gum elastic；
Described shakeproof layer is provided with one or more filling part, in described filling part, is filled with wear-resistant ceramic.
Shockproof anti-wear sleeve the most according to claim 1, it is characterised in that be additionally provided with one or more in described shakeproof layer
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307717.5U CN205533779U (en) | 2016-04-13 | 2016-04-13 | Wear -resisting shaft cover takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307717.5U CN205533779U (en) | 2016-04-13 | 2016-04-13 | Wear -resisting shaft cover takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533779U true CN205533779U (en) | 2016-08-31 |
Family
ID=56791891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620307717.5U Expired - Fee Related CN205533779U (en) | 2016-04-13 | 2016-04-13 | Wear -resisting shaft cover takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697547A (en) * | 2016-04-13 | 2016-06-22 | 镇江江大泵业科技有限公司 | Quakeproof wear-resisting shaft sleeve |
-
2016
- 2016-04-13 CN CN201620307717.5U patent/CN205533779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697547A (en) * | 2016-04-13 | 2016-06-22 | 镇江江大泵业科技有限公司 | Quakeproof wear-resisting shaft sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212100 No. 69 Heng Road, Xincheng Town, Zhenjiang, Jiangsu, Dantu Patentee after: Jiangsu HENGWEI fluid technology Limited by Share Ltd Address before: 212100 No. 69 Heng Road, Xincheng Town, Zhenjiang, Jiangsu, Dantu Patentee before: Zhenjiang Great Pump Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |