CN204013102U - A kind of large discharge capacity motorcycle starter - Google Patents
A kind of large discharge capacity motorcycle starter Download PDFInfo
- Publication number
- CN204013102U CN204013102U CN201420426985.XU CN201420426985U CN204013102U CN 204013102 U CN204013102 U CN 204013102U CN 201420426985 U CN201420426985 U CN 201420426985U CN 204013102 U CN204013102 U CN 204013102U
- Authority
- CN
- China
- Prior art keywords
- housing
- discharge capacity
- magnetic shoe
- large discharge
- brushes
- 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 large discharge capacity motorcycle starter, comprise housing, be fixed on front end housing and the rear end cap at housing two ends, be fixed on the magnetic shoe of inner walls, two ends respectively with front end housing and the fixing armature assembly of rear end cap, and be arranged at the brush assembly of electric of enclosure interior; Between front end housing, rear end cap and housing, be provided with rectangular seal, front end housing is fixedly connected by bolt and housing, and described armature assembly is provided with 12 winding slots, and winding mode is two-wire lap wound, and slot pitch is 3 grooves; Described magnetic shoe is quaternary structure, and wherein 2 is the N utmost point, and 2 is the S utmost point; Described brush assembly of electric comprises 4 brushes, and wherein 2 brushes connect with a binding post, and other 2 brushes are connected in housing by brush holder.The utility model to electric machine structure, magnetic shoe arrange and winding mode improves, technique is simple, it is large to exert oneself, and can meet the requirement of large discharge capacity motorcycle starting.
Description
Technical field
The utility model belongs to machine field, especially a kind of large discharge capacity motorcycle starter.
Background technology
At present the above large discharge capacity motorcycle starting motor of 400cc generally adopts 21 grooves or above, thick line footpath more than 1.7mm, wave winding mode to manufacture, complex process, and efficiency is low, and cost is high, is not easy to produce in enormous quantities.
Utility model content
Utility model object: provide a kind of large discharge capacity motorcycle starter, the problems referred to above that exist to solve prior art.
Technical scheme: a kind of large discharge capacity motorcycle starter, comprise housing, be fixed on front end housing and the rear end cap at housing two ends, be fixed on the magnetic shoe of inner walls, two ends respectively with front end housing and the fixing armature assembly of rear end cap, and be arranged at the brush assembly of electric of enclosure interior; Between front end housing, rear end cap and housing, be provided with rectangular seal, front end housing is fixedly connected by bolt and housing, and described armature assembly is provided with 12 winding slots, and winding mode is two-wire lap wound, and slot pitch is 3 grooves; Described magnetic shoe is quaternary structure, and wherein 2 is the N utmost point, and 2 is the S utmost point; Described brush assembly of electric comprises 4 brushes, and wherein 2 brushes connect with a binding post, and another 2 brushes are connected in housing by brush holder.
Described armature assembly comprises that one rotates with housing the armature shaft connecting by needle bearing.Described brush assembly of electric comprises a plastics brush holder.Described magnetic shoe is ferrite magnetic shoe.
Beneficial effect: the utility model to electric machine structure, magnetic shoe arrange and winding mode improves, technique is simple, it is large to exert oneself, and can meet the requirement of large discharge capacity motorcycle starting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Embodiment
As depicted in figs. 1 and 2, large discharge capacity motorcycle starter of the present utility model is main, comprise housing 9, be fixed on front end housing 7 and the rear end cap 8 at housing two ends, be fixed on the magnetic shoe of inner walls, two ends respectively with front end housing and the fixing armature assembly of rear end cap, and be arranged at the brush assembly of electric of enclosure interior.
Between front end housing, rear end cap and housing, be provided with rectangular seal 11, front end housing is fixedly connected by bolt 5 and housing 9, and is provided with O RunddichtringO 3, and armature assembly is provided with 12 winding slots, and winding mode is two-wire lap wound, and slot pitch is 3 grooves; Magnetic shoe is quaternary structure, and wherein 2 is the N utmost point, and 2 is the S utmost point; Brush assembly of electric comprises 4 brushes, and wherein 2 brushes connect with a binding post, are formed at hull outside by positive brush assembly 4, and another 2 brushes are connected in housing by brush holder.
In a further embodiment, armature assembly comprises that one rotates with housing the armature shaft 1 connecting by needle bearing 10, also seals by O RunddichtringO 6, needle bearing is realized higher load by less cross section, and coefficient of friction is little, and transmission efficiency is high, and its gap is little, running precision is high.Brush assembly of electric comprises a plastics brush holder, by plastics brush holder alternative metals brush holder, has further reduced the weight of motor.Magnetic shoe is ferrite magnetic shoe, and for example remanent magnetism is 395-415mT, and coercive force is 275-300KA/m, and maximum magnetic energy product is 28.5-32KJ/m
3ferrite magnetic steel, this magnetic shoe can make reduced thickness and iron core magnetic force large, thereby increase exert oneself.
As shown in Figure 2, slot pitch is three-flute, and winding mode is: two lines respectively since 1,2 grooves around, 1 groove around to 4 grooves, 7 grooves, 10 grooves, 2 grooves are around to 5 grooves, 8 grooves and 11 grooves.It is long-pending that this winding mode can increase cross-sectional area of conductor, increases output torque and winding method simple.
Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned execution mode; within the scope of technical conceive of the present utility model; can carry out multiple equivalents to the technical solution of the utility model, these equivalents all belong to protection range of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between various execution mode of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (4)
1. a large discharge capacity motorcycle starter, it is characterized in that, comprise housing (9), be fixed on front end housing (7) and the rear end cap (8) at housing two ends, be fixed on the magnetic shoe of inner walls, two ends respectively with front end housing and the fixing armature assembly of rear end cap, and be arranged at the brush assembly of electric of enclosure interior; Between front end housing, rear end cap and housing, be provided with rectangular seal (11), front end housing is fixedly connected by bolt (5) and housing (9), and described armature assembly is provided with 12 winding slots, and winding mode is two-wire lap wound, and slot pitch is 3 grooves; Described magnetic shoe is quaternary structure, and wherein 2 is the N utmost point, and 2 is the S utmost point; Described brush assembly of electric comprises 4 brushes, and wherein 2 brushes connect with a binding post, and another 2 brushes are connected in housing by brush holder.
2. large discharge capacity motorcycle starter as claimed in claim 1, is characterized in that, described armature assembly comprises that one rotates with housing the armature shaft connecting by needle bearing (10).
3. large discharge capacity motorcycle starter as claimed in claim 1, is characterized in that, described brush assembly of electric comprises a plastics brush holder.
4. large discharge capacity motorcycle starter as claimed in claim 1, is characterized in that, described magnetic shoe is ferrite magnetic shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426985.XU CN204013102U (en) | 2014-07-31 | 2014-07-31 | A kind of large discharge capacity motorcycle starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426985.XU CN204013102U (en) | 2014-07-31 | 2014-07-31 | A kind of large discharge capacity motorcycle starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013102U true CN204013102U (en) | 2014-12-10 |
Family
ID=52053039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426985.XU Expired - Fee Related CN204013102U (en) | 2014-07-31 | 2014-07-31 | A kind of large discharge capacity motorcycle starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923582A (en) * | 2018-08-20 | 2018-11-30 | 隆鑫通用动力股份有限公司 | A kind of starting motor and engine |
-
2014
- 2014-07-31 CN CN201420426985.XU patent/CN204013102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923582A (en) * | 2018-08-20 | 2018-11-30 | 隆鑫通用动力股份有限公司 | A kind of starting motor and engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |