CN202190163U - Motor end cover - Google Patents
Motor end cover Download PDFInfo
- Publication number
- CN202190163U CN202190163U CN2011202968485U CN201120296848U CN202190163U CN 202190163 U CN202190163 U CN 202190163U CN 2011202968485 U CN2011202968485 U CN 2011202968485U CN 201120296848 U CN201120296848 U CN 201120296848U CN 202190163 U CN202190163 U CN 202190163U
- Authority
- CN
- China
- Prior art keywords
- end cap
- ring installing
- outer ring
- installing hole
- end cover
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor end cover, comprising an end cover body provided with four support lugs, each being provided with a threaded hole; the cover plate center of the end cover body is provided with a shaft hole for the traversing of an input shaft. The cover plate is of a clearance structure and the periphery of the shaft hole on the cover plate is provided with four inner ring installing holes with a diameter of 10 mm. The outer edges of the end cover body are provided with four outer ring installing holes with a diameter of 10 mm; the periphery of the outer ring installing holes is provided with reinforcement rings. The advantages of the motor end cover are that the end cover body is provided with the inner ring installing holes and the outer ring installing holes, which is convenient for the installation of long threaded rods with different positions and lengths; the periphery of the outer ring installing holes is provided with reinforcement rings, which can avoid the outer ring installing holes from cracking caused by excessive stress force.
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 center of end cap body cover plate has the axis hole that supplies power shaft to pass; Said cover plate is the empty avoiding structure, is provided with the inner ring installing hole around the cover plate upper shaft hole, and the quantity of said inner ring installing hole is four; Its diameter is 10mm, and the outer of end cap body has the outer ring installing hole, and the quantity of outer ring installing hole is four; Its diameter is 10mm, is equipped with reinforcing ring around the installing hole of said outer ring.
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; Be equipped with reinforcing ring around the installing hole of said outer ring, prevent that outer ring installing hole stress is excessive and ftracture.
Further, the diameter of said axis hole is 35mm.
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 100mm.
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 center of end cap body 1 cover plate has the axis hole 4 that supplies power shaft to pass; Said cover plate is the empty avoiding structure, is provided with inner ring installing hole 5 around the cover plate upper shaft hole 4, and the quantity of said inner ring installing hole 5 is four; Its diameter is 10mm, and the outer of end cap body 1 has outer ring installing hole 6, and the quantity of outer ring installing hole 6 is four; Its diameter is 10mm, is equipped with reinforcing ring 7 around the said outer ring installing hole 6.
In the present embodiment, the diameter of said axis hole 4 is 35mm; Said two adjacent inner coil installing holes 5 centers of circle are 45 ° to angle between the line in axis hole 4 centers of circle; The height of said end cap body 1 is 100mm.
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 center of end cap body cover plate has the axis hole that supplies power shaft to pass, and said cover plate is the empty avoiding structure; Be provided with the inner ring installing hole around the cover plate upper shaft hole, the quantity of said inner ring installing hole is four, and its diameter is 10mm; The outer of end cap body has the outer ring installing hole; The quantity of outer ring installing hole is four, and its diameter is 10mm, is equipped with reinforcing ring around the installing hole of said outer ring.
2. electric motor end cap as claimed in claim 1 is characterized in that: the diameter of said axis hole is 35mm.
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 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968485U CN202190163U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202968485U CN202190163U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202190163U true CN202190163U (en) | 2012-04-11 |
Family
ID=45921596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202968485U Expired - Fee Related CN202190163U (en) | 2011-08-16 | 2011-08-16 | Motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202190163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660005A (en) * | 2014-12-30 | 2015-05-27 | 浙江露通机电有限公司 | Thinning structure of stepping motor |
| CN104810955A (en) * | 2014-01-21 | 2015-07-29 | 理查德·潘齐拉 | Universal motor mount and cap |
-
2011
- 2011-08-16 CN CN2011202968485U patent/CN202190163U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810955A (en) * | 2014-01-21 | 2015-07-29 | 理查德·潘齐拉 | Universal motor mount and cap |
| CN104810955B (en) * | 2014-01-21 | 2019-01-04 | 理查德·潘齐拉 | General-purpose machine installs flap |
| CN104660005A (en) * | 2014-12-30 | 2015-05-27 | 浙江露通机电有限公司 | Thinning structure of stepping motor |
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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: 20120411 Termination date: 20120816 |