CN203202045U - Magnetic sealing end cover - Google Patents
Magnetic sealing end cover Download PDFInfo
- Publication number
- CN203202045U CN203202045U CN 201320208561 CN201320208561U CN203202045U CN 203202045 U CN203202045 U CN 203202045U CN 201320208561 CN201320208561 CN 201320208561 CN 201320208561 U CN201320208561 U CN 201320208561U CN 203202045 U CN203202045 U CN 203202045U
- Authority
- CN
- China
- Prior art keywords
- end cover
- sealing
- magnetic
- end cap
- seal
- 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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- Gasket Seals (AREA)
Abstract
The utility model discloses a magnetic sealing end cover. The magnetic sealing end cover comprises an end cover body, wherein a fixed ring is formed on the end cover body; a sealing groove is formed in the fixed ring; a sealing gasket is formed in a position where the fixed ring is connected with the sealing groove; the fixed ring and the inner side of the sealing groove are made of magnets. The magnetic sealing end cover overcomes the deficiency of the prior art, is simple in design, has a reasonable structure, and ensures that the end cover body is provided with the sealing groove structure matched with a shaft box by simplifying the end cover body structure, and the sealing groove is also provided with the sealing gasket, the sealing groove is made of magnets, and the sealing gasket is extruded through magnetic attraction, so that the magnetic sealing end cover has good sealing performance and is convenient to install.
Description
Technical field
The utility model relates to the end bracket enclosed technical field, specifically belongs to a kind of magnetic seal end cap.
Background technique
The sealing configuration of existing Axle Parts designs unreasonablely more, occurs pressure at both sides during sealing poor, affects its sealing effect.Contrast axle class part seal request is very high in some high-end devices, poorly sealed easily causing in the machine, and work under bad environment has a strong impact on its service life of equipment.
The model utility content
The purpose of this utility model has provided a kind of magnetic seal end cap, the deficiencies in the prior art have been overcome, simplicity of design, rational in infrastructure, by simplifying the end cover body structure, end cover body is arranged one and axle box fitted seal groove structure, seal groove also is provided with gasket seal, and seal groove is that magnet is made, by magnetic attraction crush seal pad, its good airproof performance, easy for installation.
The technical solution adopted in the utility model is as follows:
A kind of magnetic seal end cap comprises the end cap body, has retaining ring on the described end cap body, is provided with seal groove in the retaining ring, and retaining ring is connected with seal groove and to be provided with gasket seal, and described retaining ring and seal groove are inboard to be made for magnet.
Have a plurality of mounting holes on the described end cap body, be evenly distributed on the end cap edge.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model arranges one and axle box fitted seal groove structure by simplifying the end cover body structure with end cover body, and seal groove also is provided with gasket seal, and seal groove is that magnet is made, by magnetic attraction crush seal pad, and its good airproof performance, easy for installation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of magnetic seal end cap comprises end cap body 1, has retaining ring 2 on the end cap body 1, be provided with seal groove 3 in the retaining ring 2, retaining ring 2 is connected with seal groove to connect and to be provided with gasket seal 4, and retaining ring 2 and seal groove 3 are inboard to be made for magnet, by magnetic attraction crush seal pad 4, its good airproof performance, have a plurality of mounting holes 5 on the end cap body 1, be evenly distributed on the end cap edge, easy for installation.
Claims (2)
1. a magnetic seal end cap comprises the end cap body, it is characterized in that: have retaining ring on the described end cap body, be provided with seal groove in the retaining ring, retaining ring is connected with seal groove and to be provided with gasket seal, and described retaining ring and seal groove are inboard to be made for magnet.
2. a kind of magnetic seal end cap according to claim 1 is characterized in that: have a plurality of mounting holes on the described end cap body, be evenly distributed on the end cap edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208561 CN203202045U (en) | 2013-04-23 | 2013-04-23 | Magnetic sealing end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208561 CN203202045U (en) | 2013-04-23 | 2013-04-23 | Magnetic sealing end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202045U true CN203202045U (en) | 2013-09-18 |
Family
ID=49146156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320208561 Expired - Fee Related CN203202045U (en) | 2013-04-23 | 2013-04-23 | Magnetic sealing end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214229A (en) * | 2017-01-31 | 2019-09-06 | 西门子歌美飒可再生能源公司 | Rotor bearings with magnetically coupled bearing caps |
-
2013
- 2013-04-23 CN CN 201320208561 patent/CN203202045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214229A (en) * | 2017-01-31 | 2019-09-06 | 西门子歌美飒可再生能源公司 | Rotor bearings with magnetically coupled bearing caps |
| US10851840B2 (en) | 2017-01-31 | 2020-12-01 | Siemens Gamesa Renewable Energy A/S | Rotor bearing with a magnetically coupled bearing cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140423 |