CN205921497U - Electric machine - Google Patents
Electric machine Download PDFInfo
- Publication number
- CN205921497U CN205921497U CN201620557955.1U CN201620557955U CN205921497U CN 205921497 U CN205921497 U CN 205921497U CN 201620557955 U CN201620557955 U CN 201620557955U CN 205921497 U CN205921497 U CN 205921497U
- Authority
- CN
- China
- Prior art keywords
- axle
- spindle nose
- fan
- rotor
- shell
- 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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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model belongs to the technical field of the mechanical skill and specifically relates to an electric machine, including axle, rotor winding, rotor core, stator core and shell, rotor winding and rotor core winding are epaxial, and stator core fixes at the shell inner circle, and both sides all are equipped with the bearing about the axle, and the left end of axle is equipped with the fan, is equipped with the protection casing on the fan, and the right side of axle is passed through the screw mode and is connected the spindle nose, and the junction of axle and spindle nose is equipped with the feather key. The installation of this electric machine is simple, convenient to use, but the spindle nose adopts detachable design, can satisfy the belt pulley or the sprocket installation of different specifications.
Description
Technical field
This utility model is related to field of mechanical technique, especially a kind of motor.
Background technology
Motor (English: electric machinery, it is commonly called as " motor ") refer to realize electric energy according to the law of electromagnetic induction
Conversion or a kind of calutron of transmission.Use alphabetical m(old plant in circuit with d) representing.Its Main Function is to produce to drive
Dynamic torque, as the power source of electrical appliance or various machinery.Electromotor is represented with alphabetical g in circuit.Its Main Function is
It is converted into electric energy using mechanical energy, is most commonly used that at present, generated electricity using the pushing generator rotor such as heat energy, water energy.
Existing motor is when installing belt pulley or gear, because dimensions is different, cumbersome during installation.
Utility model content
In order to overcome the shortcomings of existing motor, this utility model provides a kind of motor.
This utility model solves its technical problem and be the technical scheme is that a kind of motor, including axle, rotor windings,
Rotor core, stator core and shell, described rotor windings and rotor core are wrapped on axle, and stator core is fixed on inside the shell
Circle, the right and left of axle is designed with bearing, and the left end of axle is provided with fan, and fan is provided with protective cover, and screw thread is passed through on the right side of axle
Mode connects spindle nose, and the junction of axle and spindle nose is provided with feather key.
The beneficial effects of the utility model are that this motor is installed simply, and easy to use, spindle nose adopts design for disassembly, can
Installed with the belt pulley or sprocket wheel meeting different size.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure 1. axle, 2. rotor windings, 3. rotor core, 4. stator core, 5. shell, 6. bearing, 7. fan, 8. protects
Cover, 9. spindle nose, 10. feather key.
Specific embodiment
If Fig. 1 is structural representation of the present utility model, a kind of motor, including axle 1, rotor windings 2, rotor core 3, determine
Sub- iron core 4 and shell 5, described rotor windings 2 and rotor core 3 are wrapped on axle 1, and stator core 4 is fixed on shell 5 inner ring,
The right and left of axle 1 is designed with bearing 6, and the left end of axle 1 is provided with fan 7, and fan 7 is provided with protective cover 8, and the right side of axle 1 is passed through
Engagement thread connects spindle nose 9, and the junction of axle 1 and spindle nose 9 is provided with feather key 10.
When motor is installed, first base is screwed, then spindle nose 9 is connected on axle 1 with engagement thread, axle 1 He
Location hole is designed with spindle nose 9, is then directed to key 10 and is fixed on positioning in the hole, feather key 10 is located at spindle nose 9 position symmetrical above and below
Put, the position of axle 1 and spindle nose 9 just can be relatively fixed by such feather key 10, then set upper belt pulley or sprocket wheel.
Described above be merely exemplary for this utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case of the spirit and scope being limited without departing from claims, many modifications can be made, change or wait
Effect, but fall within protection domain of the present utility model.
Claims (1)
1. a kind of motor, including axle (1), rotor windings (2), rotor core (3), stator core (4) and shell (5), described turn
Sub- winding (2) and rotor core (3) are wrapped on axle (1), and stator core (4) is fixed on shell (5) inner ring, it is characterized in that, institute
The right and left stating axle (1) is designed with bearing (6), and the left end of axle (1) is provided with fan (7), and fan (7) is provided with protective cover (8),
The right side of axle (1) threadedly connects spindle nose (9), and the junction of axle (1) and spindle nose (9) is provided with feather key (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557955.1U CN205921497U (en) | 2016-06-12 | 2016-06-12 | Electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620557955.1U CN205921497U (en) | 2016-06-12 | 2016-06-12 | Electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205921497U true CN205921497U (en) | 2017-02-01 |
Family
ID=57877435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620557955.1U Expired - Fee Related CN205921497U (en) | 2016-06-12 | 2016-06-12 | Electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205921497U (en) |
-
2016
- 2016-06-12 CN CN201620557955.1U patent/CN205921497U/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: 20170201 Termination date: 20170612 |