CN204357749U - A kind of magnetic drive pump external rotor magnetic patch anti-skidding device - Google Patents
A kind of magnetic drive pump external rotor magnetic patch anti-skidding device Download PDFInfo
- Publication number
- CN204357749U CN204357749U CN201420788613.1U CN201420788613U CN204357749U CN 204357749 U CN204357749 U CN 204357749U CN 201420788613 U CN201420788613 U CN 201420788613U CN 204357749 U CN204357749 U CN 204357749U
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- magnetic
- cylinder body
- magnetic patch
- drive pump
- patch
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Abstract
The utility model provides a kind of magnetic drive pump external rotor magnetic patch anti-skidding device, comprise magnetic cylinder body, multiple tile-type magnetic patch is provided with in magnetic cylinder body, location magnetic patch is provided with between adjacent two tile-type magnetic patch, magnetic cylinder body is provided with multiple positioning hole, be provided with locating stud in positioning hole, location magnetic patch is fixedly connected with magnetic cylinder body by locating stud.The utility model solves and causes magnetic patch and magnetic cylinder body to produce the problem of relative sliding due to the inefficacy of Bond, fundamentally eliminates and produces the possibility that magnetic patch and magnetic cylinder body produce relative sliding.Improve the working life of magnetic drive pump internal rotor and the running quality of magnetic drive pump.
Description
Technical field
The utility model belongs to mechanical field, relates in particular to a kind of magnetic drive pump external rotor magnetic patch anti-skidding device.
Background technique
Magnetic drive pump applied in the market, tile-type magnetic patch is just bonded together by use Bond and magnetic cylinder body, to prevent the relative sliding of tile-type magnetic patch and magnetic cylinder body, but Bond has the restriction of serviceability temperature and time, cohesive force also has certain limit, when Bond can not meet the demands due to temperature rising or cohesive force, causes tile-type magnetic patch and magnetic cylinder body to produce relative sliding, thus cause magnetic drive pump to throw switch, cisco unity malfunction.
Summary of the invention
The utility model provides a kind of magnetic drive pump external rotor magnetic patch anti-skidding device, solves in background technique the problem causing magnetic patch and magnetic cylinder body to produce relative sliding due to the inefficacy of Bond.
The technical solution of the utility model is achieved in that a kind of magnetic drive pump external rotor magnetic patch anti-skidding device, comprise magnetic cylinder body, multiple tile-type magnetic patch is provided with in magnetic cylinder body, location magnetic patch is provided with between adjacent two tile-type magnetic patch, magnetic cylinder body is provided with multiple positioning hole, be provided with locating stud in positioning hole, location magnetic patch is fixedly connected with magnetic cylinder body by locating stud.
The beneficial effects of the utility model are: the utility model solves and causes magnetic patch and magnetic cylinder body to produce the problem of relative sliding due to the inefficacy of Bond, fundamentally eliminate and produce the possibility that magnetic patch and magnetic cylinder body produce relative sliding.Improve the working life of magnetic drive pump internal rotor and the running quality of magnetic drive pump.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Part illustrates: 1, magnetic cylinder body, 2, location magnetic patch, 3, locating stud, 4, tile-type magnetic patch, 5, positioning hole.
Embodiment
In order to Comprehension and Implementation better, below in conjunction with accompanying drawing, the utility model is further described: a kind of magnetic drive pump external rotor magnetic patch anti-skidding device, comprise magnetic cylinder body 1, multiple tile-type magnetic patch 4 is provided with in magnetic cylinder body 1, location magnetic patch 2 is provided with between adjacent two tile-type magnetic patch 4, magnetic cylinder body 1 is provided with multiple positioning hole 5, locating stud 3 is provided with in positioning hole 5, location magnetic patch 2 is fixedly connected with magnetic cylinder body 1 by locating stud 3, locating stud 3 limits the relative sliding of location magnetic patch 2 along magnetic cylinder body 1 endoporus, tile-type magnetic patch 4 is closely covered with along magnetic cylinder body 1 endoporus with location magnetic patch 2, this prevents the relative sliding of tile-type magnetic patch 4 and magnetic cylinder body 1.
Claims (1)
1. a magnetic drive pump external rotor magnetic patch anti-skidding device, comprise magnetic cylinder body (1), multiple tile-type magnetic patch (4) is provided with in magnetic cylinder body (1), it is characterized in that between adjacent two tile-type magnetic patch (4), being provided with location magnetic patch (2), magnetic cylinder body (1) is provided with multiple positioning hole (5), be provided with locating stud (3) in positioning hole (5), location magnetic patch (2) is fixedly connected with magnetic cylinder body (1) by locating stud (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788613.1U CN204357749U (en) | 2014-12-15 | 2014-12-15 | A kind of magnetic drive pump external rotor magnetic patch anti-skidding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788613.1U CN204357749U (en) | 2014-12-15 | 2014-12-15 | A kind of magnetic drive pump external rotor magnetic patch anti-skidding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357749U true CN204357749U (en) | 2015-05-27 |
Family
ID=53259222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788613.1U Active CN204357749U (en) | 2014-12-15 | 2014-12-15 | A kind of magnetic drive pump external rotor magnetic patch anti-skidding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357749U (en) |
-
2014
- 2014-12-15 CN CN201420788613.1U patent/CN204357749U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |