CN2110311U - Sintered integral magnetic pole of automobile starter - Google Patents
Sintered integral magnetic pole of automobile starter Download PDFInfo
- Publication number
- CN2110311U CN2110311U CN 91229934 CN91229934U CN2110311U CN 2110311 U CN2110311 U CN 2110311U CN 91229934 CN91229934 CN 91229934 CN 91229934 U CN91229934 U CN 91229934U CN 2110311 U CN2110311 U CN 2110311U
- Authority
- CN
- China
- Prior art keywords
- magnetic pole
- pole
- automobile starter
- automobile
- utility
- 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.)
- Granted
Links
- 239000007858 starting material Substances 0.000 title claims abstract description 11
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 230000032683 aging Effects 0.000 abstract description 3
- 238000005204 segregation Methods 0.000 abstract description 3
- 239000000696 magnetic material Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model provides an automobile starter magnetic pole, is the improvement to current automobile starter magnetic pole, the utility model discloses constitute by magnetic pole, pole shoe and casing, its characteristics are that the magnetic pole adopts the whole magnetic pole of annular that automobile motor sintering soft magnetic material makeed. The utility model has the advantages of compact structure, improved magnetic circuit, no component segregation and no magnetic aging; therefore, the starting is flexible, the performance is stable, the service life is long, the mechanical processing can be reduced, and the steel can be saved.
Description
The whole magnetic pole of a kind of automobile starter sintering is the improvement to existing automobile starter magnetic pole, relates to the magnetic pole of starter.
Current, automobile starter magnetic pole or adopt steel No. 10 is through extrusion modling, cut; Or adopt No. 10 steel profile through cut-out, shaping, cut moulding, then with the steel plate of 10 millimeters thick shell through stranding, weldering, shaping, cut moulding, pass through bolt, above-mentioned two kinds of magnetic poles exist all that installation accuracy is poor, the magnetic gap loss is big, power consumption is many, and No. 10 steel magnetic poles use the back to produce magnetic aging, easy defective such as aging by certain hour.
The purpose of this utility model provides a kind of compact conformation, magnetic circuit improvement, performance raising, no composition segregation, nonmagnetic timeliness, can save steel simultaneously, reduces the whole magnetic pole of automobile starter sintering of machining.
The technical scheme that the utility model solves is: the whole magnetic pole of a kind of automobile starter sintering, comprise magnetic pole, casing, it is characterized in that magnetic pole is the annular whole magnetic pole of being made by the electric motor of automobile ferroxcube, there are four outstanding utmost points on the edge in the whole magnetic pole of annular, pole shoe is housed extremely, whole magnetic pole is peripherally equipped with casing, corresponding through hole is arranged respectively on pole shoe, the utmost point, the casing, and pass through bolted.
Because the utility model adopts whole magnetic pole, so shell can reduce thickness, use less than 7.5 millimeters, the thinlyyest 2.5 millimeters steel plates making be can arrive, thereby complete machine weight saving, volume-diminished made; Because magnetic pole is to make of the electric motor of automobile ferroxcube, therefore there are not composition segregation, nonmagnetic timeliness, so starting is flexibly, stable performance; Because magnetic pole is integral type, do not need single installation, so compact conformation, magnetic circuit improvement has also reduced processing technology simultaneously and saved the high-quality steel.
Accompanying drawing is an overall structure schematic diagram of the present utility model.
1 whole magnetic pole, 2 casings, 3 pole shoes, 4 utmost points, 5 through holes.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described.
With reference to accompanying drawing, the whole magnetic pole of automobile starter sintering, whole magnetic pole (1) by the making of electric motor of automobile ferroxcube, there are four outstanding utmost points (4) on the edge in whole magnetic pole, pole shoe (3) is housed on the utmost point (4), whole magnetic pole (1) be peripherally equipped with the casing of making of 2.5 millimeters steel plate (2); On pole shoe (3), the utmost point (4) and the casing (2) corresponding through hole (5) is arranged respectively, and pass through bolted.
Claims (1)
- The whole magnetic pole of a kind of automobile starter sintering, comprise magnetic pole, casing, it is characterized in that magnetic pole is the annular whole magnetic pole of being made by the electric motor of automobile ferroxcube, there are four outstanding utmost points on the edge in the whole magnetic pole of annular, pole shoe is housed extremely, whole magnetic pole is peripherally equipped with casing, corresponding through hole is arranged respectively on pole shoe, the utmost point, the casing, and pass through bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229934 CN2110311U (en) | 1991-12-01 | 1991-12-01 | Sintered integral magnetic pole of automobile starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229934 CN2110311U (en) | 1991-12-01 | 1991-12-01 | Sintered integral magnetic pole of automobile starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2110311U true CN2110311U (en) | 1992-07-15 |
Family
ID=4935325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91229934 Granted CN2110311U (en) | 1991-12-01 | 1991-12-01 | Sintered integral magnetic pole of automobile starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2110311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647420A (en) * | 2009-02-13 | 2014-03-19 | Isis创新有限公司 | Electric machine |
| CN110460171A (en) * | 2019-08-27 | 2019-11-15 | 杭州力夫机电制造有限公司 | A kind of pump valve motor stator and its assembly method |
-
1991
- 1991-12-01 CN CN 91229934 patent/CN2110311U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647420A (en) * | 2009-02-13 | 2014-03-19 | Isis创新有限公司 | Electric machine |
| CN110460171A (en) * | 2019-08-27 | 2019-11-15 | 杭州力夫机电制造有限公司 | A kind of pump valve motor stator and its assembly method |
| CN110460171B (en) * | 2019-08-27 | 2020-06-16 | 杭州力夫机电制造有限公司 | Motor stator for pump valve and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |