CN202160041U - Motor end cover - Google Patents
Motor end cover Download PDFInfo
- Publication number
- CN202160041U CN202160041U CN2011202968625U CN201120296862U CN202160041U CN 202160041 U CN202160041 U CN 202160041U CN 2011202968625 U CN2011202968625 U CN 2011202968625U CN 201120296862 U CN201120296862 U CN 201120296862U CN 202160041 U CN202160041 U CN 202160041U
- Authority
- CN
- China
- Prior art keywords
- end cap
- end cover
- mounting holes
- hole
- ring mounting
- 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 all provided with screw holes; an air hole is formed on the side wall of the end cover main body; 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; the outer edge of the end cover main body is provided with outer ring mounting holes; the number of the outer ring mounting holes is four; and the diameter of the outer ring mounting holes is 10 mm. The utility model has the advantages that: because the end cover main body is provided with inner ring mounting holes and outer ring mounting holes, the utility model is convenient for mounting long screw rods with different positions and lengths; the air hole can radiate the heat in the bearing room, and the radiating effect is good.
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, but screw position and length do not fix, and that gives stator has fixedly brought very big inconvenience.
The utility model content
The technical problem that the utility model will solve provides a kind of convenience and the fixing electric motor end cap of stator.
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 on the said journal stirrup, and the sidewall of said end cap body is provided with ventilation hole; 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; The outer of end cap body has the outer ring installing hole, and the quantity of said outer ring installing hole is four, and its diameter is 10mm.
Compared with prior art, the advantage of the utility model is: the end cap body is provided with inner ring installing hole and outer ring installing hole, the convenient long bolt that diverse location and length are installed; Ventilation hole can distribute the heat of bearing chamber the inside, and radiating effect is good.
Further, the diameter of said axis hole is 47mm.
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 103.5mm.
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 on the said journal stirrup 2, and the sidewall of said end cap body 1 is provided with ventilation hole 4; The center of end cap body 1 cover plate has the axis hole 7 that supplies power shaft to pass, and has inner ring installing hole 5 around the said cover plate upper shaft hole 7, and the quantity of said inner ring installing hole 5 is four; Its diameter is 10mm; The outer of end cap body 1 has outer ring installing hole 6, and the quantity of said outer ring installing hole 6 is four, and its diameter is 10mm.
In the present embodiment, the diameter of said axis hole 7 is 47mm; Said two adjacent inner coil installing holes 5 centers of circle are 45 ° to angle between the line in axis hole 7 centers of circle; The height of said end cap body 1 is 103.5mm.
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 on the said journal stirrup, the sidewall of said end cap body is provided with ventilation hole, 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, and the outer of end cap body has the outer ring installing hole; The quantity of said outer ring installing hole is four, and its diameter is 10mm.
2. electric motor end cap as claimed in claim 1 is characterized in that: the diameter of said axis hole is 47mm.
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 103.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968625U CN202160041U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968625U CN202160041U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202160041U true CN202160041U (en) | 2012-03-07 |
Family
ID=45767664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202968625U Expired - Fee Related CN202160041U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202160041U (en) |
-
2011
- 2011-08-16 CN CN2011202968625U patent/CN202160041U/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 | ||
| 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 |
Granted publication date: 20120307 Termination date: 20160816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |