CN204131274U - A kind of fixed structure of motor - Google Patents
A kind of fixed structure of motor Download PDFInfo
- Publication number
- CN204131274U CN204131274U CN201420420499.7U CN201420420499U CN204131274U CN 204131274 U CN204131274 U CN 204131274U CN 201420420499 U CN201420420499 U CN 201420420499U CN 204131274 U CN204131274 U CN 204131274U
- Authority
- CN
- China
- Prior art keywords
- motor
- motor body
- base
- fixed structure
- nose position
- 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 provides a kind of fixed structure of motor, comprise motor body, motor base, the case nose position of described motor body is resisted against the inner side of described base, it is characterized in that: the shell side of described motor body is provided with back-off, described back-off and the button bit be arranged on described motor base are interlocked; Fillet is arranged at four angles at the case nose position of described motor body, the case nose position of described motor body is provided with chamfering, and the outline line of the contact-making surface formed between the case nose position of described motor body and the inner side of described base is square contour line; Described back-off number is identical with described button bit number, described back-off number at least two; Described back-off number is four.The fixed structure of a kind of motor that the utility model provides, the button bit shell of motor body is provided with on back-off and base fastens, and motor body can be realized fast to be fixed on base, has saved screw and built-up time.
Description
Technical field
The utility model relates to a kind of structure of motor, particularly relates to a kind of fixed structure of motor.
Background technology
Motor is (English: Electric machinery, be commonly called as " motor ") refer to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit, its Main Function produces driving torque, as the power source of electrical equipment or various machinery.The application of motor needs be fixed it, in prior art, be fixed by screw, so not only waste screw, process consuming time longer simultaneously, be unfavorable for the raising of production efficiency.
Utility model content
The utility model provides a kind of fixed structure of motor, and the assembling of its structure is simple, comparatively fast can realize fixing motor.
In order to solve the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of fixed structure of motor, comprise motor body, motor base, the case nose position of described motor body is resisted against the inner side of described base, it is characterized in that: the shell side of described motor body is provided with back-off, described back-off and the button bit be arranged on described motor base are interlocked.
Fillet is arranged at four angles at the case nose position of described motor body, further, the case nose position of described motor body is provided with chamfering, and the outline line of the contact-making surface formed between the case nose position of described motor body and the inner side of described base is square contour line.
Further, described back-off number is identical with described button bit number, described back-off number at least two.
Again further, described back-off number is four.
The fixed structure of a kind of motor that the utility model provides, the button bit shell of motor body is provided with on back-off and base fastens, and motor body can be realized fast to be fixed on base, has saved screw and built-up time.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of motor and base thereof in the utility model;
Fig. 2 is the fixed structure cutaway view of A-A section in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model specific embodiment is described.
As depicted in figs. 1 and 2, a kind of fixed structure of motor, comprises motor body 2, motor base 1, and the case nose position of described motor body 2 is resisted against the inner side of described base 1, plays positioning action in the axial direction to motor body 2.The shell side of described motor body 2 is provided with back-off 21, and described back-off 21 is interlocked with the button bit 11 be arranged on described motor base 1, and fastening effect makes motor body 2 stably be fixed on described base 1 thus.In the present embodiment, fillet is arranged at four angles at the case nose position of described motor body 2, the case nose position of described motor body 2 is provided with chamfering, the outline line of the contact-making surface formed between the case nose position of described motor body 2 and the inner side of described base 1 is square contour line, can effectively position the direction of rotation of motor body 1.Further, described back-off 21 number is identical with described button bit 11 number, described back-off 21 number at least two; In the present embodiment, described back-off 21 number is four.
The fixed structure of a kind of motor that the utility model provides, the button bit shell of motor body is provided with on back-off and base fastens, and motor body can be realized fast to be fixed on base, has saved screw and built-up time.
Above disclosedly be only preferred embodiment of the present utility model, rights protection scope of the present utility model can not be limited with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (4)
1. the fixed structure of a motor, comprise motor body, motor base, the case nose position of described motor body is resisted against the inner side of described base, it is characterized in that: the shell side of described motor body is provided with back-off, described back-off and the button bit be arranged on described motor base are interlocked.
2. the fixed structure of a kind of motor according to claim 1, fillet is arranged at four angles at the case nose position of described motor body, it is characterized in that: the case nose position of described motor body is provided with chamfering, the outline line of the contact-making surface formed between the case nose position of described motor body and the inner side of described base is square contour line.
3. the fixed structure of a kind of motor according to claim 2, is characterized in that: described back-off number is identical with described button bit number, described back-off number at least two.
4. the fixed structure of a kind of motor according to claim 3, is characterized in that: described back-off number is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420499.7U CN204131274U (en) | 2014-07-29 | 2014-07-29 | A kind of fixed structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420499.7U CN204131274U (en) | 2014-07-29 | 2014-07-29 | A kind of fixed structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131274U true CN204131274U (en) | 2015-01-28 |
Family
ID=52387595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420499.7U Expired - Fee Related CN204131274U (en) | 2014-07-29 | 2014-07-29 | A kind of fixed structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204131274U (en) |
-
2014
- 2014-07-29 CN CN201420420499.7U patent/CN204131274U/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 | ||
| 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: 20150128 Termination date: 20190729 |