CN202160040U - Motor end cover - Google Patents
Motor end cover Download PDFInfo
- Publication number
- CN202160040U CN202160040U CN2011202968502U CN201120296850U CN202160040U CN 202160040 U CN202160040 U CN 202160040U CN 2011202968502 U CN2011202968502 U CN 2011202968502U CN 201120296850 U CN201120296850 U CN 201120296850U CN 202160040 U CN202160040 U CN 202160040U
- Authority
- CN
- China
- Prior art keywords
- end cap
- inner ring
- end cover
- motor end
- mounting holes
- 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 motor end cover. The motor end cover comprises an end cover main body, wherein the end cover main body is provided with four support lugs; the support lugs are uniformly provided with screw holes and reinforced ribs; a shaft hole for an input shaft to pass is formed in the center of a cover plate of the end cover main body; the periphery of the shaft hole on the cover plate is provided with an inner ring mounting holes; the number of the inner ring mounting holes is four; the diameters of the inner ring mounting holes are 10 mm; and the peripheries of the inner ring mounting holes are provided with reinforced ribs. The utility model has the advantages that: the support lugs are provided with reinforced ribs so as to prevent the support lugs from breaking; because the peripheries of the inner ring mounting holes are provided with reinforced ribs, the inner ring mounting holes are not easy to crack and deform; therefore, the service life of the end cover main body is prolonged.
Description
Technical field
The utility model belongs to the technical field of motor cover body, relates in particular to a kind of electric motor end cap.
Background technology
Electric motor end cap is that a kind of the installation with motor case cooperates, and is used for fixing the motor main parts size of the stator and the rotor of motor internal.In the prior art, have installing hole on the electric motor end cap usually, be used for fixing the stator of motor internal; Common end cap and stator are connected together through a long bolt; When motor moves, friction and collision can take place between long bolt and the installing hole unavoidably, cause installing hole cracking and distortion.
The utility model content
The technical problem that the utility model will solve provides a kind of electric motor end cap that has reinforcement.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of electric motor end cap comprises the end cap body; Said end cap body is provided with four journal stirrups, is equipped with screw hole and ribs on the said journal stirrup, and the center of end cap body cover plate has the axis hole that supplies power shaft to pass; Have the inner ring installing hole around the said cover plate upper shaft hole; The quantity of said inner ring installing hole is four, and its diameter is 10mm, is provided with reinforcement around the inner ring installing hole.
Compared with prior art, the advantage of the utility model is: said journal stirrup is provided with ribs, has prevented the fracture of journal stirrup; Be provided with reinforcement around the inner ring installing hole, make the not easy to crack and distortion of inner ring installing hole, prolonged the useful life of end cap body.
Further, the diameter of said axis hole is 36mm.
Further, the said two adjacent inner coil installing hole centers of circle are 45 ° to angle between the line in the axis hole center of circle.
Further, the height of said end cap body is 13mm.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model technical scheme is further specified:
Fig. 1 is the structural representation of a kind of embodiment of the utility model electric motor end cap.
Embodiment
As shown in Figure 1, a kind of electric motor end cap of the utility model comprises end cap body 1; Said end cap body 1 is provided with four journal stirrups 2, is equipped with screw hole 3 and ribs 4 on the said journal stirrup 2, and the center of end cap body 1 cover plate has the axis hole 5 that supplies power shaft to pass; Have inner ring installing hole 6 around the said cover plate upper shaft hole 5; The quantity of said inner ring installing hole 6 is four, and its diameter is 10mm, is provided with reinforcement 7 around the inner ring installing hole 6.
In the present embodiment, the diameter of said axis hole 5 is 36mm; Said two adjacent inner coil installing holes 6 centers of circle are 45 ° to angle between the line in axis hole 5 centers of circle; The height of said end cap body 1 is 13mm.
For a person skilled in the art; Under the prerequisite that does not break away from the utility model structure; Can also make some distortion and improvement, these also should be regarded as the protection range of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (4)
1. an electric motor end cap comprises the end cap body, and said end cap body is provided with four journal stirrups; It is characterized in that: be equipped with screw hole and ribs on the said journal stirrup; The center of end cap body cover plate has the axis hole that supplies power shaft to pass, and has the inner ring installing hole around the said cover plate upper shaft hole, and the quantity of said inner ring installing hole is four; Its diameter is 10mm, is provided with reinforcement around the inner ring installing hole.
2. electric motor end cap as claimed in claim 1 is characterized in that: the diameter of said axis hole is 36mm.
3. electric motor end cap as claimed in claim 1 is characterized in that: the said two adjacent inner coil installing hole centers of circle are 45 ° to angle between the line in the axis hole center of circle.
4. electric motor end cap as claimed in claim 1 is characterized in that: the height of said end cap body is 13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968502U CN202160040U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968502U CN202160040U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202160040U true CN202160040U (en) | 2012-03-07 |
Family
ID=45767663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202968502U Expired - Fee Related CN202160040U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202160040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953445A (en) * | 2017-04-10 | 2017-07-14 | 威灵（芜湖）电机制造有限公司 | Electric motor end cap and the motor with it |
-
2011
- 2011-08-16 CN CN2011202968502U patent/CN202160040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953445A (en) * | 2017-04-10 | 2017-07-14 | 威灵（芜湖）电机制造有限公司 | Electric motor end cap and the motor with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SENCI ELECTROMECHANICAL CO., LTD. Free format text: FORMER NAME: CHONGQING SENCI ELECTRICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 404100 Chongqing city town Beibei District Tong Xing Road No. 200 Patentee after: Chongqing Senci Electric Machinery Co., Ltd. Address before: 404100 Chongqing city town Beibei District Tong Xing Road No. 200 Patentee before: Chongqing Senci Electric Machinery Co., Ltd. |
|
| 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: 20120307 Termination date: 20190816 |