CN204113956U - A kind of magnetic seal coupling - Google Patents
A kind of magnetic seal coupling Download PDFInfo
- Publication number
- CN204113956U CN204113956U CN201420518857.8U CN201420518857U CN204113956U CN 204113956 U CN204113956 U CN 204113956U CN 201420518857 U CN201420518857 U CN 201420518857U CN 204113956 U CN204113956 U CN 204113956U
- Authority
- CN
- China
- Prior art keywords
- outer steel
- gear sheet
- steel cover
- cover
- outside
- 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
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 11
- 238000010168 coupling process Methods 0.000 title claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of magnetic seal coupling, include outer steel, outer steel cover, outer steel cover and gear sheet, described outer steel cover is step cylindrical shell, described outer steel cover covers on the outside of outer steel, the upper end that the bottom of outer steel cover is overlapped by set screw and described outer steel is fixedly connected with, anti-rotation groove is provided with in the bottom of outer steel, the top of magnetic steel sleeve is fixed with two anti-turn screws outside, described anti-rotation groove is buckled in above two anti-turn screws, described gear sheet is embedded in the outside of outer steel cover and is fixed by straight pin, by the seam crossing that straight pin riveted overlaps in gear sheet and outer steel.The utility model is novel in design, and structure is reliable, easy for installation, long service life, thoroughly avoids the phenomenon of outer steel and gear sheet skidding.
Description
Technical field
The utility model relates to a kind of coupling, particularly relates to a kind of magnetic seal coupling.
Background technique
Magnetic seal coupling is the sealing mechanism for transferring power, traditional magnetic shaft coupling outer steel is all connect with outer steel seat riveted, gear sheet connects, all adopt the form of riveted or the form of welding, the former gear sheet is easily skidded, after the welding of the latter's gear sheet, easily distortion, affects the quality of product, and the method being connected gear sheet and outer steel cover by locating stud solves the problems referred to above.
Model utility content
The utility model object is exactly the defect in order to make up prior art, provides a kind of magnetic seal coupling.
The utility model is achieved through the following technical solutions:
A kind of magnetic seal coupling, include outer steel, outer steel cover, outer steel cover and gear sheet, described outer steel cover is step cylindrical shell, described outer steel cover covers on the outside of outer steel, the upper end that the bottom of outer steel cover is overlapped by set screw and described outer steel is fixedly connected with, anti-rotation groove is provided with in the bottom of outer steel, the top of magnetic steel sleeve is fixed with two anti-turn screws outside, described anti-rotation groove is buckled in above two anti-turn screws, described gear sheet is embedded in the outside of outer steel cover and is fixed by straight pin, by the seam crossing that straight pin riveted overlaps in gear sheet and outer steel.
The utility model has the advantages that: the utility model is novel in design, structure is reliable, easy for installation, long service life, thoroughly avoids the phenomenon of outer steel and gear sheet skidding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of magnetic seal coupling, include outer steel 1, outer steel cover 2, outer steel cover 5 and gear sheet 6, described outer steel cover 5 is step cylindrical shell, described outer steel cover 2 covers on the outside of outer steel 1, the upper end that the bottom of outer steel cover 2 overlaps 5 by set screw 4 and described outer steel is fixedly connected with, anti-rotation groove is provided with in the bottom of outer steel 1, the top of magnetic steel sleeve 5 is fixed with two anti-turn screws 3 outside, described anti-rotation groove is buckled in above two anti-turn screws 3, described gear sheet 6 is embedded in the outside of outer steel cover 5 and is fixed by straight pin 7, straight pin 7 riveted is overlapped the seam crossing of 5 at gear sheet 6 and outer steel.
Claims (1)
1. a magnetic seal coupling, it is characterized in that: include outer steel, outer steel cover, outer steel cover and gear sheet, described outer steel cover is step cylindrical shell, described outer steel cover covers on the outside of outer steel, the upper end that the bottom of outer steel cover is overlapped by set screw and described outer steel is fixedly connected with, anti-rotation groove is provided with in the bottom of outer steel, the top of magnetic steel sleeve is fixed with two anti-turn screws outside, described anti-rotation groove is buckled in above two anti-turn screws, described gear sheet is embedded in the outside of outer steel cover and is fixed by straight pin, by the seam crossing that straight pin riveted overlaps in gear sheet and outer steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518857.8U CN204113956U (en) | 2014-09-10 | 2014-09-10 | A kind of magnetic seal coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518857.8U CN204113956U (en) | 2014-09-10 | 2014-09-10 | A kind of magnetic seal coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113956U true CN204113956U (en) | 2015-01-21 |
Family
ID=52331269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518857.8U Expired - Lifetime CN204113956U (en) | 2014-09-10 | 2014-09-10 | A kind of magnetic seal coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714898A (en) * | 2019-10-29 | 2020-01-21 | 中国石油天然气股份有限公司西南油气田分公司储气库管理处 | Compressor unit barring device and barring method thereof |
-
2014
- 2014-09-10 CN CN201420518857.8U patent/CN204113956U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714898A (en) * | 2019-10-29 | 2020-01-21 | 中国石油天然气股份有限公司西南油气田分公司储气库管理处 | Compressor unit barring device and barring method thereof |
| CN110714898B (en) * | 2019-10-29 | 2021-11-02 | 中国石油天然气股份有限公司西南油气田分公司储气库管理处 | Compressor unit barring device and barring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |