CN203219060U - Electromotor rear end cover - Google Patents
Electromotor rear end cover Download PDFInfo
- Publication number
- CN203219060U CN203219060U CN 201320102931 CN201320102931U CN203219060U CN 203219060 U CN203219060 U CN 203219060U CN 201320102931 CN201320102931 CN 201320102931 CN 201320102931 U CN201320102931 U CN 201320102931U CN 203219060 U CN203219060 U CN 203219060U
- Authority
- CN
- China
- Prior art keywords
- main body
- end cover
- rear end
- electromotor
- motor
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses an electromotor rear end cover comprising a main body, wherein the periphery of the main body is provided with at least four fixed lugs, the fixed lugs are provided with screw holes, the central part of the main body is also provided with an installation chamber, a blower fan is mounted in the installation chamber, and the main body is made of an aluminum material. The beneficial effects of the electromotor rear end cover are that the rear end cover is fixed on an electromotor outer shell through the fixed lugs, convenience of electromotor routine maintenance is realized, end cover mass is reduced by the rear end cover made of the aluminum material; the electromotor rear end cover is provided with the installation chamber, and the blower fan is mounted in the installation chamber; electromotor heat dissipation is realized through the blower fan and good effects are attained; and normal output power of an electromotor is not consumed.
Description
Technical field
The utility model relates to a kind of motor component, especially the end cap of motor.
Background technology
Motor is as a kind of common apparatus, be widely used in the industrial industry-by-industry, the motor in use quality of heat dispersion has directly determined useful life of motor, the heat radiation of motor commonly used at present generally all is the heat radiation when realizing machine operation by the rotation that electric machine main shaft drives flabellum, fan and motor were coaxial rotation when but this form was dispelled the heat, namely the rotation of flabellum is to need the power output of consumption motor when dispelling the heat, and grown on the later flabellum and can be covered with dust all in the time, the power of flabellum consumption increases gradually in this case, power output problem of unstable when causing the motor operate as normal.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of rear end cap that can significantly promote the motor radiating effect is provided.
For achieving the above object, the technical solution of the utility model is:
A kind of back end cover for motor comprises main body, and the outer periphery of described main body is equipped with at least 4 fixedly ears, fixedly offers screw on the ear, and the centre of main body also offers installation room, and blower fan is installed in the installation room, and described main body is made by aluminum material.
As the further setting of such scheme, described fixedly ear is welded on the main body.
As the further setting of such scheme, described main body, fixedly ear and screw are one-body molded.
The beneficial effects of the utility model are: rear end cap is fixed on the motor housing by fixing ear, be convenient to the General Maintenance to motor, the rear end cap of aluminum has alleviated the quality of end cap, motor rear end covers and offers installation room, blower fan is installed in the installation room, by blower fan motor is dispelled the heat, effective, and can not consume the normal power output of motor.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model.
Among the figure: main body 1, fixedly ear 2, screw 21, installation room 3, blower fan 4.
Embodiment
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
Embodiment:
As shown in Figure 1, a kind of back end cover for motor comprises main body 1, the outer periphery of described main body 1 is equipped with at least 4 fixedly ears 2, fixedly offers screw 21 on the ear 2, and the centre of main body 1 also offers installation room 3, blower fan 4 is installed in the installation room 3, and described main body 1 is made by aluminum material.
Described fixedly ear 2 is welded on the main body 1.
Described main body 1, fixedly ear 2 and screw 21 are one-body molded.
The utility model is by fixedly 21 pairs of rear end caps 2 of ear and motor housing are fixed, convenient disassembly, be convenient to motor is carried out General Maintenance, the rear end cap of aluminum has alleviated the quality of end cap, motor rear end covers and offers installation room 3, and blower fan 4 is installed in the installation room 3, dispels the heat by 4 pairs of motors of blower fan, promote radiating effect, and can not consume the normal power output of motor.
Claims (3)
1. back end cover for motor, comprise main body (1), it is characterized in that: the outer periphery of described main body (1) is equipped with at least 4 fixedly ears (2), fixedly offer screw (21) on the ear (2), the centre of main body (1) also offers installation room (3), blower fan (4) is installed in the installation room (3), and described main body (1) is made by aluminum material.
2. as claim 1 described a kind of back end cover for motor, it is characterized in that: described fixedly ear (2) is welded on the main body (1).
3. as claim 1 described a kind of back end cover for motor, it is characterized in that: described main body (1), fixedly ear (2) and screw (21) are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102931 CN203219060U (en) | 2013-03-06 | 2013-03-06 | Electromotor rear end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102931 CN203219060U (en) | 2013-03-06 | 2013-03-06 | Electromotor rear end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203219060U true CN203219060U (en) | 2013-09-25 |
Family
ID=49208561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102931 Expired - Fee Related CN203219060U (en) | 2013-03-06 | 2013-03-06 | Electromotor rear end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203219060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270321A (en) * | 2018-02-07 | 2018-07-10 | 嘉兴市汉鼎五金制造有限公司 | A kind of heat dissipation servo motor rear end cap |
| CN112600342A (en) * | 2020-11-27 | 2021-04-02 | 汇大机械制造（湖州）有限公司 | Automobile motor end cover |
-
2013
- 2013-03-06 CN CN 201320102931 patent/CN203219060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270321A (en) * | 2018-02-07 | 2018-07-10 | 嘉兴市汉鼎五金制造有限公司 | A kind of heat dissipation servo motor rear end cap |
| CN112600342A (en) * | 2020-11-27 | 2021-04-02 | 汇大机械制造（湖州）有限公司 | Automobile motor end cover |
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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: 20130925 Termination date: 20140306 |