CN206226130U - A kind of band stainless steel casing magnet - Google Patents
A kind of band stainless steel casing magnet Download PDFInfo
- Publication number
- CN206226130U CN206226130U CN201621182184.9U CN201621182184U CN206226130U CN 206226130 U CN206226130 U CN 206226130U CN 201621182184 U CN201621182184 U CN 201621182184U CN 206226130 U CN206226130 U CN 206226130U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- ring
- magnet
- steel ring
- magnet ring
- 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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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a kind of band stainless steel casing magnet, including magnet ring, back-up coat, stainless steel ring, support side, annular groove, perpendicular groove；The magnet ring is circular thin-wall body, the lateral surface of the magnet ring is provided with stainless steel ring by back-up coat, the lower surface of the stainless steel ring is provided with support side, the annular groove of multiple equidistant rings up and down is provided with the inside circumference face of the stainless steel ring, the perpendicular groove of multiple equidistant configurations is axially provided with the inside circumference face of the stainless steel ring；This new outside in magnet ring causes that back-up coat is fixed with stainless steel ring by bonding way, increase the intensity of magnet ring, and ensure that stainless steel ring and magnet ring are firmly connected by the annular groove on stainless steel ring medial surface and perpendicular groove, solve the problems, such as the magnet ring disintegration seized motor of high-speed electric expreess locomotive.
Description
Technical field
The utility model is related to a kind of carry magnet technical equipment field, more particularly to a kind of band stainless steel casing magnet.
Background technology
With the development of science and technology, magnetic plastics part is quite varied in field of household appliances application, in the prior art, magnet ring
It is mainly used in the rotor of motor, and the rotor of some high-speed electric expreess locomotives can be used than relatively thin magnet ring.
The shortcoming of prior art is：Because the wall ratio of magnet ring is relatively thin, when the rotating speed of motor reaches more than 20000 turns,
Magnet ring can be caused to disintegrate, cause motor to stop so as to block motor, influence the service life of high-speed electric expreess locomotive.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of band stainless steel casing magnet, for prior art
In deficiency, stainless steel ring is set by being bonded back-up coat in the outside of magnet ring, increase the intensity of magnet ring, and by stainless steel ring
Annular groove and perpendicular groove on medial surface ensure that stainless steel ring and magnet ring are firmly connected, and solve the magnet ring stuck electricity of disintegration of high-speed electric expreess locomotive
The problem of machine.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of band stainless steel casing magnet, including magnetic
Ring, back-up coat, stainless steel ring, support side, annular groove, perpendicular groove, it is characterised in that：
The magnet ring is neodymium-iron-boron magnetic material circular thin-wall body, and the lateral surface of the magnet ring is provided with by bonding way
Stainless steel ring, is provided with back-up coat between the stainless steel ring and magnet ring, adhesive is provided with the back-up coat, described stainless
The lower surface of steel loop is provided with support side, and the magnet ring is concordant with stainless steel ring top to be set；The inside circumference of the stainless steel ring
The annular groove of multiple equidistant rings up and down is provided with face, multiple is axially provided with the inside circumference face of the stainless steel ring
The perpendicular groove of equidistant configuration.
The cross sectional shape of the perpendicular groove is half knuckle-tooth, and the perpendicular groove is molded by rolling mode.
The cross sectional shape of the annular groove is rectangular channel, and the annular groove is embedded in the stainless steel ring.
Width of the width on the support side less than the magnet ring.
By above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：In the outside of magnet ring by bonding
Mode causes that back-up coat is fixed with stainless steel ring, increases the intensity of magnet ring, and by the annular groove on stainless steel ring medial surface and erect
Groove ensures that stainless steel ring and magnet ring are firmly connected, and solves the problems, such as the magnet ring disintegration seized motor of high-speed electric expreess locomotive.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of band stainless steel casing magnet top view schematic diagram disclosed in this new embodiment；
Fig. 2 is a kind of band stainless steel casing magnet sectional view schematic diagram disclosed in this new embodiment；
Fig. 3 is a kind of with enlarged diagram at stainless steel casing magnet A disclosed in this new embodiment.
Numeral and the corresponding component title represented by letter in figure：
1. the stainless steel ring of 2. back-up coat of magnet ring 3.
4. the annular groove 6. of support side 5. erects groove
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
According to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of band stainless steel casing magnet, including magnet ring 1, reinforcing
Layer 2, stainless steel ring 3, support side 4, annular groove 5, perpendicular groove 6.
The magnet ring 1 is neodymium-iron-boron magnetic material circular thin-wall body, and the lateral surface of the magnet ring 1 is set by bonding way
There is stainless steel ring 3, be provided between the stainless steel ring 3 and magnet ring 1 in back-up coat 2, the back-up coat 2 and be provided with adhesive,
The lower surface of the stainless steel ring 3 is provided with support side 4, and the magnet ring 1 is concordant with the top of stainless steel ring 3 to be set；The stainless steel
The annular groove 5 of multiple equidistant rings up and down, edge on the inside circumference face of the stainless steel ring 3 are provided with the inside circumference face of ring 3
The axially arranged perpendicular grooves 6 for thering is multiple equidistantly to configure.
The cross sectional shape of the perpendicular groove 6 is half knuckle-tooth, and the perpendicular groove 6 is molded by rolling mode.
The cross sectional shape of the annular groove 5 is rectangular channel, and the annular groove 5 is embedded in the stainless steel ring 3.
Width of the width on the support side 4 less than the magnet ring.
By above-mentioned specific embodiment, the beneficial effects of the utility model are：Made by bonding way in the outside of magnet ring
Obtain back-up coat to be fixed with stainless steel ring, increase the intensity of magnet ring, and it is true by the annular groove on stainless steel ring medial surface and perpendicular groove
Protect stainless steel ring and magnet ring is firmly connected, solve the problems, such as the magnet ring disintegration seized motor of high-speed electric expreess locomotive.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
1. it is a kind of with stainless steel casing magnet, it is characterised in that including magnet ring, back-up coat, stainless steel ring, support side, annular groove, perpendicular tooth
Line；The magnet ring is neodymium-iron-boron magnetic material circular thin-wall body, and the lateral surface of the magnet ring is provided with stainless by bonding way
Steel loop, is provided with back-up coat between the stainless steel ring and magnet ring, adhesive, the stainless steel ring are provided with the back-up coat
Lower surface be provided with support side, the concordant setting in the magnet ring and stainless steel ring top；On the inside circumference face of the stainless steel ring
The annular groove of multiple equidistant rings up and down is provided with, is axially provided with the inside circumference face of the stainless steel ring multiple equidistant
The perpendicular groove of configuration.
2. it is according to claim 1 a kind of with stainless steel casing magnet, it is characterised in that the cross sectional shape of the perpendicular groove
It is half knuckle-tooth, the perpendicular groove is molded by rolling mode.
3. a kind of band stainless steel casing magnet according to claim 1, it is characterised in that the cross sectional shape of the annular groove is
Rectangular channel, the annular groove is embedded in the stainless steel ring.
4. it is according to claim 1 a kind of with stainless steel casing magnet, it is characterised in that the width on the support side is less than institute
State the width of magnet ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182184.9U CN206226130U (en) | 2016-11-03 | 2016-11-03 | A kind of band stainless steel casing magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621182184.9U CN206226130U (en) | 2016-11-03 | 2016-11-03 | A kind of band stainless steel casing magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206226130U true CN206226130U (en) | 2017-06-06 |
Family
ID=58787908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621182184.9U Expired - Fee Related CN206226130U (en) | 2016-11-03 | 2016-11-03 | A kind of band stainless steel casing magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206226130U (en) |
-
2016
- 2016-11-03 CN CN201621182184.9U patent/CN206226130U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20201103 |