CN203278418U - Anti-looseness starter motor - Google Patents
Anti-looseness starter motor Download PDFInfo
- Publication number
- CN203278418U CN203278418U CN 201320271915 CN201320271915U CN203278418U CN 203278418 U CN203278418 U CN 203278418U CN 201320271915 CN201320271915 CN 201320271915 CN 201320271915 U CN201320271915 U CN 201320271915U CN 203278418 U CN203278418 U CN 203278418U
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- China
- Prior art keywords
- stator
- shell
- starter
- groove
- starter motor
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- 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 relates to the starter technology field, and especially relates to an anti-looseness starter motor. The anti-looseness starter motor comprises a stator, a rotor, an end cover and a shell; the stator is located in the shell, the rotor is located in the stator, and the end cover is connected on the shell; the stator is equipped with a fastening plate, and the shell is equipped with a fastening groove. The fastening plate and the fastening groove are arranged at the corresponding positions of the stator and the shell respectively, the stator is connected with the shell by inserting the fastening plate in the fastening groove, and the fastening plate and the fastening groove are both wedge-shaped. The deeper the fastening plate is inserted axially, the tighter the stator and the shell match, so that the position of the stator is limited, and the stator is prevented from rotating left and right to cause looseness, and the stability and connection firmness of the stator are improved substantially, and accordingly, the performance and work efficiency of a starter are guaranteed, and the service life of the starter is prolonged.
Description
Technical field
The utility model relates to the starter technical field, especially a kind of Anti-loose starter motor.
Background technology
Motor is the vitals in starter, in prior art, stator in starter motor is connected with housing and is adopted screw to connect, tautness, the anti-loosening property of this connected mode are bad, also having a kind of is to adopt riveting parts to connect, but easily comes off, and produces loosening, affect performance and the operating efficiency of starter, also shortened the useful life of starter.
The utility model content
Poor in order to overcome existing starter motor stator tautness, easily become flexible, affect the deficiency in starter performance and life-span, the utility model provides a kind of Anti-loose starter motor.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Anti-loose starter motor, comprise stator, rotor, end cap and housing, and stator is positioned at housing, rotor is positioned at stator, end cap is connected on housing, and stator is provided with clamp, and housing is provided with draw-in groove.
According to another embodiment of the present utility model, comprise that further clamp and draw-in groove are all wedge shape.
According to another embodiment of the present utility model, comprise that further the clamp vertical distribution is on the outer wall of stator.
According to another embodiment of the present utility model, comprise that further the position of draw-in groove is corresponding with clamp, vertical distribution is on the inwall of housing.
According to another embodiment of the present utility model, comprise that further clamp is inserted in draw-in groove.
The beneficial effects of the utility model are, clamp and draw-in groove are set on the correspondence position of stator and housing respectively, and stator inserts draw-in groove by clamp and is connected with housing, and clamp and draw-in groove are all wedge shape, axially insert deeplyer, coordinate closelyr, both defined the position of stator, prevent left rotation and right rotation, produce loosening, greatly improve again stability and the degree of being connected firmly of stator, thereby ensured performance and the operating efficiency of starter, also extended the useful life of starter.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic cross-section of the present utility model.
1. stators in figure, 2. rotor, 3. end cap, 4. housing, 5. clamp, 6. draw-in groove.
Embodiment
Be schematic cross-section of the present utility model as Fig. 1, a kind of Anti-loose starter motor comprises stator 1, rotor 2, end cap 3 and housing 4, stator 1 is positioned at housing 4, and rotor 2 is positioned at stator 1, and end cap 3 is connected on housing 4, stator 1 is provided with clamp 5, and housing 4 is provided with draw-in groove 6.Clamp 5 and draw-in groove 6 are all wedge shape.Clamp 5 vertical distribution are on the outer wall of stator 1.The position of draw-in groove 6 is corresponding with clamp 5, and vertical distribution is on the inwall of housing 4.Clamp 5 is inserted in draw-in groove 6.
Claims (5)
1. Anti-loose starter motor, comprise stator (1), rotor (2), end cap (3) and housing (4), stator (1) is positioned at housing (4), rotor (2) is positioned at stator (1), end cap (3) is connected on housing (4), it is characterized in that: stator (1) is provided with clamp (5), and housing (4) is provided with draw-in groove (6).
2. Anti-loose starter motor according to claim 1, it is characterized in that: clamp (5) and draw-in groove (6) are all wedge shape.
3. Anti-loose starter motor according to claim 1, it is characterized in that: clamp (5) vertical distribution is on the outer wall of stator (1).
4. Anti-loose starter motor according to claim 1, it is characterized in that: the position of draw-in groove (6) is corresponding with clamp (5), and vertical distribution is on the inwall of housing (4).
5. Anti-loose starter motor according to claim 1, it is characterized in that: clamp (5) is inserted in draw-in groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271915 CN203278418U (en) | 2013-05-20 | 2013-05-20 | Anti-looseness starter motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271915 CN203278418U (en) | 2013-05-20 | 2013-05-20 | Anti-looseness starter motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278418U true CN203278418U (en) | 2013-11-06 |
Family
ID=49508745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320271915 Expired - Fee Related CN203278418U (en) | 2013-05-20 | 2013-05-20 | Anti-looseness starter motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278418U (en) |
-
2013
- 2013-05-20 CN CN 201320271915 patent/CN203278418U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140520 |