CN208158253U - A kind of fixed structure of motor stator magnetic shoe - Google Patents
A kind of fixed structure of motor stator magnetic shoe Download PDFInfo
- Publication number
- CN208158253U CN208158253U CN201820542554.8U CN201820542554U CN208158253U CN 208158253 U CN208158253 U CN 208158253U CN 201820542554 U CN201820542554 U CN 201820542554U CN 208158253 U CN208158253 U CN 208158253U
- Authority
- CN
- China
- Prior art keywords
- magnetic shoe
- motor stator
- positioning sleeve
- fixed structure
- wall
- 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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Abstract
The utility model discloses a kind of fixed structure of motor stator magnetic shoe, including casing and along the circumferential direction it is annularly distributed in several blocks of magnetic shoes of casing inner wall, positioning sleeve is fixedly connected on the casing inner wall, several grooves compatible with magnetic shoe are provided on the periphery of the positioning sleeve, several described grooves and several blocks of magnetic shoes correspond, the magnetic shoe is embedded in groove, and one end of magnetic shoe is connected on casing inner wall, and the other end is resisted against the slot bottom of groove.A kind of fixed structure of motor stator magnetic shoe opens up on positioning sleeve the groove for being embedded fixed magnetic shoe by adding positioning sleeve, so can fixation effective to magnetic shoe, reliable so that magnetic shoe positioning is relatively reliable, secured.
Description
Technical field
The utility model relates to motor field more particularly to a kind of fixed structures of motor stator magnetic shoe.
Background technique
It is positioned currently, usually being connected by glue between the magnetic shoe and casing inner wall of motor stator, cumbersome, disassembly
Difficulty is not easy to repair, and is positioned using glue, is easily mutually shifted between magnetic shoe, and it is unreliable to position, and is badly in need of solution as a result,
Certainly.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, a kind of fixed structure of motor stator magnetic shoe is provided, with solution
Certainly existing motor stator magnetic shoe positioning, which is not fixed firmly, leans on, and loosens in motor frequent starting, stator magnetic shoe is also easy to produce movement
The problem of.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of fixed structure of motor stator magnetic shoe including casing and is along the circumferential direction annularly distributed in several pieces of casing inner wall
Magnetic shoe is fixedly connected with positioning sleeve on the casing inner wall, is provided with several on the periphery of the positioning sleeve and is adapted with magnetic shoe
Groove, several described grooves and several blocks of magnetic shoes correspond, and the magnetic shoe is embedded in groove, and magnetic shoe
One end be connected on casing inner wall, the other end is resisted against the slot bottom of groove.
As a kind of preferred embodiment of the utility model, the magnetic shoe is 4 pieces, is along the circumferential direction distributed in casing inner wall
On.
As a kind of preferred embodiment of the utility model, the positioning sleeve and casing inner wall riveting are fixed.
As a kind of preferred embodiment of the utility model, the positioning sleeve is stainless steel sleeve.
The beneficial effects of the utility model are, a kind of fixed structure of motor stator magnetic shoe by adding positioning sleeve,
And groove for being embedded fixed magnetic shoe is opened up on positioning sleeve, and then can fixation effective to magnetic shoe, reliable so that magnetic shoe is fixed
Position is relatively reliable, secured.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the fixed structure of motor stator magnetic shoe of the utility model；
Fig. 2 is a kind of cross-sectional view of the fixed structure of motor stator magnetic shoe of the utility model；
Fig. 3 is a kind of enlarged drawing of the cross-sectional view of the fixed structure of motor stator magnetic shoe shown in Fig. 2 at A.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It can manage
Solution, embodiment described herein are used only for explaining the utility model, rather than the restriction to the utility model.
It please refers to shown in Fig. 1 to Fig. 3, Fig. 1 is a kind of schematic diagram of the fixed structure of motor stator magnetic shoe of the utility model；
Fig. 2 is a kind of cross-sectional view of the fixed structure of motor stator magnetic shoe of the utility model；Fig. 3 is a kind of motor stator shown in Fig. 2
Enlarged drawing of the cross-sectional view of the fixed structure of magnetic shoe at A.
In this present embodiment, a kind of fixed structure of motor stator magnetic shoe, including casing 1 and along the circumferential direction uniform ring cloth
In being fixed with positioning sleeve 3 on 4 blocks of magnetic shoes 2 of 1 inner wall of casing, 1 inner wall of casing, the riveting of inclination arrangement is provided on casing
The angle of portion, the caulking part and horizontal plane is 30 °, and riveting portion 31 of turning over is provided on the positioning sleeve, and riveting is turned in the riveting portion 31 of turning over
It is fixed on the caulking part of casing 1, in the present embodiment, positioning sleeve 3 is fixed by the way of turning over riveting with casing 1, has fixation can
Lean on, stable feature, the positioning sleeve 3 be stainless steel sleeve, and be provided on the periphery of positioning sleeve 34 it is compatible with magnetic shoe 2 recessed
Slot, 4 grooves and 4 blocks of magnetic shoes 2 correspond, and the magnetic shoe 2 is embedded in groove, and one end of magnetic shoe 2
By being magnetically coupled on 1 inner wall of casing, the other end is resisted against the slot bottom of groove.
Although opening up 4 grooves, this reality on positioning sleeve 3 it is noted that magnetic shoe 2 is 4 pieces in the present embodiment
With novel without being limited thereto, the quantity of magnetic shoe 2 is set as needed, correspondingly, the quantity of 3 upper groove of positioning sleeve and magnetic shoe 2 are opposite
It should.
A kind of fixed structure of above-mentioned motor stator magnetic shoe is opened up by adding positioning sleeve 3, and on positioning sleeve 3 for embedding
If the groove of fixed magnetic shoe 2, and then can to magnetic shoe 2 effectively, it is reliable fixed so that magnetic shoe 2 position it is relatively reliable, secured.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned implementation
Example limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these
Changes and modifications are fallen within the scope of the claimed invention.The utility model requires protection scope is by appended right
Claim defines.
Claims (4)
1. a kind of fixed structure of motor stator magnetic shoe, including casing and along the circumferential direction it is annularly distributed in several blocks of magnetic of casing inner wall
Watt, it is characterised in that：It is fixedly connected with positioning sleeve on the casing inner wall, is provided with several and magnetic on the periphery of the positioning sleeve
Watt compatible groove, several described grooves and several blocks of magnetic shoes correspond, and the magnetic shoe is embedded at groove
In, and one end of magnetic shoe is connected on casing inner wall, the other end is resisted against the slot bottom of groove.
2. a kind of fixed structure of motor stator magnetic shoe according to claim 1, it is characterised in that：The magnetic shoe is 4
Block is along the circumferential direction distributed on casing inner wall.
3. a kind of fixed structure of motor stator magnetic shoe according to claim 1, it is characterised in that：The positioning sleeve and machine
The riveting of shell inner wall is fixed.
4. a kind of fixed structure of motor stator magnetic shoe according to claim 1, it is characterised in that：The positioning sleeve is not
Become rusty steel bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542554.8U CN208158253U (en) | 2018-04-16 | 2018-04-16 | A kind of fixed structure of motor stator magnetic shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542554.8U CN208158253U (en) | 2018-04-16 | 2018-04-16 | A kind of fixed structure of motor stator magnetic shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158253U true CN208158253U (en) | 2018-11-27 |
Family
ID=64379552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820542554.8U Expired - Fee Related CN208158253U (en) | 2018-04-16 | 2018-04-16 | A kind of fixed structure of motor stator magnetic shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867982A (en) * | 2019-11-19 | 2020-03-06 | 中国船舶重工集团公司第七0七研究所 | Magnetic steel protection structure for brush DC torque motor stator and forming method thereof |
-
2018
- 2018-04-16 CN CN201820542554.8U patent/CN208158253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867982A (en) * | 2019-11-19 | 2020-03-06 | 中国船舶重工集团公司第七0七研究所 | Magnetic steel protection structure for brush DC torque motor stator and forming method thereof |
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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: 20181127 |