CN204361805U - A kind of motor - Google Patents
A kind of motor Download PDFInfo
- Publication number
- CN204361805U CN204361805U CN201420774929.5U CN201420774929U CN204361805U CN 204361805 U CN204361805 U CN 204361805U CN 201420774929 U CN201420774929 U CN 201420774929U CN 204361805 U CN204361805 U CN 204361805U
- Authority
- CN
- China
- Prior art keywords
- motor
- fixed disk
- motor body
- wind scooper
- utility
- 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 Cooling System (AREA)
Abstract
The utility model relates to a kind of motor, comprise the motor body that outer surface is covered with heat sink strip, set bolt, described motor body comprises motor output shaft, heat dissipating housing, described motor body side is provided with the first fixed disk, described first fixed disk is provided with several fixing holes along its circumferencial direction and is connected with equipment, described first fixed disk is provided with the second fixed disk away from the side of motor output shaft, and the second fixed disk is provided with the fixing hole with the identical number of the first fixed disk, radiator fan is provided with outside described motor body, the air outlet of described radiator fan is connected with the wind scooper be arranged on motor body, described wind scooper communicates with motor body inside.The utility model, by having set up the second fixed disk, can effectively raise the unsettled fixing intensity of motor, improves the stability that motor is installed; And can in time the heat that motor produces be discharged, ensure the fail safe that motor runs.
Description
Technical field
The utility model relates to go-cart technical field, particularly relates to a kind of motor.
Background technology
Motor refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.In circuit with alphabetical M(old plant D) represent.Its Main Function produces driving torque, as the power source of electrical appliance or various machinery.Generator represents with alphabetical G in circuit.Its Main Function utilizes changes mechanical energy for electric energy, the most frequently used at present, utilizes the pushing generator rotors such as heat energy, water energy to generate electricity.1. divide by working power kind: direct current machine and alternating current machine can be divided into.1) DC motor can divide by structure and working principle: brushless DC motor and brush DC motors.Brush DC motors can divide: permanent magnet direct current motor and electromagnetism DC motor.Electromagnetism DC motor divides: series excitation DC motor, Shunt-excited DC Motors Based, DC motor with separate excitation and D.C. compound generator.Permanent magnet direct current motor divides: thulium permanent magnetism gear, ferrite permanent-magnet DC motor and Al-Ni-Co permanent magnet DC motor.2) wherein alternating current machine also can divide: monophase machine and three phase electric machine.2. can divide by structure and operation principle: DC motor, asynchronous motor, synchronous motor can be divided into.
Motor in actual use, adopt fixed disk by unsettled for whole motor use, but only by a fixed disk, intensity is low, and when generation vibrations motor easily occur drop, and electric machine main shaft fractures and causes motor damage, motor easily produces a large amount of heats in running simultaneously, only by fan and the outside heat sink strip of motor itself, radiating effect is limited, the long-time like this damage easily causing element.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of motor.
The utility model is achieved through the following technical solutions:
A kind of motor, comprise the motor body that outer surface is covered with heat sink strip, set bolt, described motor body comprises motor output shaft, heat dissipating housing, described motor body side is provided with the first fixed disk, described first fixed disk is provided with several fixing holes along its circumferencial direction and is connected with equipment, described first fixed disk is provided with the second fixed disk away from the side of motor output shaft, and the second fixed disk is provided with the fixing hole with the identical number of the first fixed disk, radiator fan is provided with outside described motor body, the air outlet of described radiator fan is connected with the wind scooper be arranged on motor body, described wind scooper communicates with motor body inside.
As optimal technical scheme of the present utility model, described second fixed disk is welded on motor body, and the diameter of the second fixed disk is identical with the diameter of the first fixed disk.
As optimal technical scheme of the present utility model, the axis collinear of fixing hole on the axis of fixing hole and the second fixed disk on described first fixed disk.
As optimal technical scheme of the present utility model, described wind scooper inside is cavity structure.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, the utility model, by having set up the second fixed disk, can effectively raise the unsettled fixing intensity of motor, improve the stability that motor is installed; By arranging radiator fan, wind scooper, such radiator fan produces cold wind and enters in motor body through wind scooper, is discharged by the heat that motor produces in time, ensures the fail safe that motor runs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. motor body; 2. motor output shaft; 3. the first fixed disk; 4. fixing hole; 5. the second fixed disk; 6. set bolt; 7. radiator fan; 8. wind scooper; 9. heat dissipating housing.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, a kind of motor, comprise the motor body 1 that outer surface is covered with heat sink strip, set bolt 6, described motor body 1 comprises motor output shaft 2, heat dissipating housing 9, described motor body 1 side is provided with the first fixed disk 3, described first fixed disk 3 is provided with several fixing holes 4 along its circumferencial direction and is connected with equipment, described first fixed disk 3 is provided with the second fixed disk 5 away from the side of motor output shaft 2, wherein said second fixed disk 5 is welded on motor body 1, and the diameter of the second fixed disk 5 is identical with the diameter of the first fixed disk 3, and the second fixed disk 5 is provided with the fixing hole 4 with the identical number of the first fixed disk 3, and the axis collinear of fixing hole 4 on the axis of fixing hole 4 and the second fixed disk 5 on described first fixed disk 3, when actual installation, adopt set bolt 6 to install through the fixing hole 4 on the first fixed disk 3 and the second fixed disk 5 simultaneously, the unsettled fixing intensity of motor can be effectively raised like this, improve the stability that motor is installed.
Radiator fan 7 is provided with outside described motor body 1, the air outlet of described radiator fan 7 is connected with the wind scooper 8 be arranged on motor body 1, described wind scooper 8 communicates with motor body 1 inside, described wind scooper 8 inside is cavity structure, such radiator fan 7 produces cold wind and enters in motor body 1 through wind scooper 8, in time the heat that motor produces is discharged, ensure the fail safe that motor runs.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a motor, comprise the motor body (1) that outer surface is covered with heat sink strip, set bolt (6), described motor body (1) comprises motor output shaft (2), heat dissipating housing (9), described motor body (1) side is provided with the first fixed disk (3), described first fixed disk (3) is provided with several fixing holes (4) along its circumferencial direction and is connected with equipment, it is characterized in that: described first fixed disk (3) is provided with the second fixed disk (5) away from the side of motor output shaft (2), and the second fixed disk (5) is provided with the fixing hole (4) with the first fixed disk (3) identical number, described motor body (1) outside is provided with radiator fan (7), the air outlet of described radiator fan (7) is connected with the wind scooper (8) be arranged on motor body (1), described wind scooper (8) communicates with motor body (1) inside.
2. a kind of motor according to claim 1, it is characterized in that: described second fixed disk (5) is welded on motor body (1), and the diameter of the second fixed disk (5) is identical with the diameter of the first fixed disk (3).
3. a kind of motor according to claim 1, is characterized in that: the axis of the upper fixing hole (4) of described first fixed disk (3) and the axis collinear of the upper fixing hole (4) of the second fixed disk (5).
4. a kind of motor according to claim 1, is characterized in that: described wind scooper (8) inside is cavity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774929.5U CN204361805U (en) | 2014-12-11 | 2014-12-11 | A kind of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774929.5U CN204361805U (en) | 2014-12-11 | 2014-12-11 | A kind of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361805U true CN204361805U (en) | 2015-05-27 |
Family
ID=53263251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774929.5U Expired - Fee Related CN204361805U (en) | 2014-12-11 | 2014-12-11 | A kind of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361805U (en) |
-
2014
- 2014-12-11 CN CN201420774929.5U patent/CN204361805U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING UNIVERSITY Free format text: FORMER OWNER: NI CHAO Effective date: 20150527 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150527 Address after: 400044, Shapingba District, Sha Sha Street, No. 174, Chongqing University Patentee after: Chongqing University Address before: 400044 Shapingba District Sha Street, No. 174, Chongqing Patentee before: Ni Chao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |