CN205385392U - Electromagnetic braking solid rotor three -phase asynchronous motor - Google Patents
Electromagnetic braking solid rotor three -phase asynchronous motor Download PDFInfo
- Publication number
- CN205385392U CN205385392U CN201620091903.XU CN201620091903U CN205385392U CN 205385392 U CN205385392 U CN 205385392U CN 201620091903 U CN201620091903 U CN 201620091903U CN 205385392 U CN205385392 U CN 205385392U
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- CN
- China
- Prior art keywords
- electromagnetic braking
- back cover
- solid rotor
- yoke
- threephase asynchronous
- 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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- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an electromagnetic braking solid rotor three -phase asynchronous motor, it includes preceding shell and backshell, its characterized in that: preceding shell and rear shell connected, preceding shell and backshell in be provided with the pivot, shaft ends be provided with the ventilating fan, the backshell in be provided with support, friction disc, armature card, brake spring, yoke and release, release be connected with electric telescopic handle, electric telescopic handle be connected with button switch, button switch set up in the backshell outside, the utility model relates to a rationally, convenient to use effectively prevents dust, improves electromagnetic braking motor 's life.
Description
Technical field
This utility model belongs to technical field of motors, particularly to a kind of electromagnetic braking solid rotor threephase asynchronous.
Background technology
Currently use the motor of electromagnetic braking; it is often provided with hand release; reset by pulling handle to complete, owing to handle has certain stroke, the shell of motor is provided with the through hole of larger area; it is unfavorable for the protection of motor; enter more impurity, need to maintain frequently, increase maintenance cost; even damage equipment, operation is comparatively inconvenience also；Therefore providing a kind of reasonable in design, easy to use, effectively dust-proof, the magnetic brake solid rotor threephase asynchronous in the service life improving electromagnetic braking motor is very important.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of reasonable in design, easy to use, effectively dust-proof, improves the magnetic brake solid rotor threephase asynchronous in the service life of electromagnetic braking motor.
The purpose of this utility model is achieved in that a kind of electromagnetic braking solid rotor threephase asynchronous, it includes fore shell and back cover, described fore shell is connected with back cover, it is provided with rotating shaft in described fore shell and back cover, described roller end is provided with ventilating fan, support, friction plate, armature card, tripping spring, yoke and release device it is provided with in described back cover, described release device is connected to electric expansion bar, described electric expansion bar is connected to press button, and described press button is arranged on outside back cover.
Described support, friction plate, armature card, yoke and release device set gradually in rotating shaft.
It is provided with gap between described yoke and armature card.
Described tripping spring connects armature card and yoke.
Described yoke is provided with Magnet.
Described electric expansion bar is arranged on inside back cover.
Described electric expansion bar is connected with the handle of release device.
The beneficial effects of the utility model: by technical scheme described in the utility model, remove the long handle of tradition electromagnetic brake motor, large-area through hole is no longer set on motor casing, electric expansion bar is used to drive release device, electric expansion bar connects the press button outside back cover, easy to operate, safety, it is ensured that the working environment of motor；This utility model is reasonable in design, easy to use, effectively dust-proof, improves the service life of electromagnetic braking motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electromagnetic braking solid rotor threephase asynchronous of this utility model.
In figure: 1, fore shell 2, back cover 3, rotating shaft 4, support 5, friction plate 6, tripping spring 7, armature card 8, yoke 9, ventilating fan 10, release device 11, electric expansion bar 12, press button.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of electromagnetic braking solid rotor threephase asynchronous, it includes fore shell 1 and back cover 2, described fore shell 1 is connected with back cover 2, it is provided with rotating shaft 3 in described fore shell 1 and back cover 2, described rotating shaft 3 end is provided with ventilating fan 9, support 4, friction plate 5, armature card 7, tripping spring 6, yoke 8 and release device 10 it is provided with in described back cover 2, described release device 10 is connected to electric expansion bar 11, described electric expansion bar 11 is connected to press button 12, and described press button 12 is arranged on outside back cover 2.
By technical scheme described in the utility model, remove the long handle of tradition electromagnetic brake motor, large-area through hole is no longer set on motor casing, electric expansion bar is used to drive release device, electric expansion bar connects the press button outside back cover, easy to operate, safety, it is ensured that the working environment of motor；This utility model is reasonable in design, easy to use, effectively dust-proof, improves the service life of electromagnetic braking motor.
Embodiment 2
As shown in Figure 1, a kind of electromagnetic braking solid rotor threephase asynchronous, it includes fore shell 1 and back cover 2, described fore shell 1 is connected with back cover 2, it is provided with rotating shaft 3 in described fore shell 1 and back cover 2, described rotating shaft 3 end is provided with ventilating fan 9, support 4, friction plate 5, armature card 7, tripping spring 6, yoke 8 and release device 10 it is provided with in described back cover 2, described release device 10 is connected to electric expansion bar 11, described electric expansion bar 11 is connected to press button 12, and described press button 12 is arranged on outside back cover 2.
Described support 4, friction plate 5, armature card 7, yoke 8 and release device 10 set gradually in rotating shaft 3；It is provided with gap between described yoke 8 and armature card 7；Described tripping spring 6 connects armature card 7 and yoke 8；Described yoke 8 is provided with Magnet；Described electric expansion bar 11 is arranged on inside back cover 2；Described electric expansion bar 11 is connected with the handle of release device 10.
By technical scheme described in the utility model, remove the long handle of tradition electromagnetic brake motor, large-area through hole is no longer set on motor casing, electric expansion bar is used to drive release device, electric expansion bar connects the press button outside back cover, easy to operate, safety, it is ensured that the working environment of motor；This utility model is reasonable in design, easy to use, effectively dust-proof, improves the service life of electromagnetic braking motor.
Claims (7)
1. an electromagnetic braking solid rotor threephase asynchronous, it includes fore shell and back cover, it is characterized in that: described fore shell is connected with back cover, it is provided with rotating shaft in described fore shell and back cover, described roller end is provided with ventilating fan, is provided with support, friction plate, armature card, tripping spring, yoke and release device in described back cover, and described release device is connected to electric expansion bar, described electric expansion bar is connected to press button, and described press button is arranged on outside back cover.
2. a kind of electromagnetic braking solid rotor threephase asynchronous according to claim 1, it is characterised in that: described support, friction plate, armature card, yoke and release device set gradually in rotating shaft.
3. a kind of electromagnetic braking solid rotor threephase asynchronous according to claim 1, it is characterised in that: it is provided with gap between described yoke and armature card.
4. a kind of electromagnetic braking solid rotor threephase asynchronous according to claim 1, it is characterised in that: described tripping spring connects armature card and yoke.
5. a kind of electromagnetic braking solid rotor threephase asynchronous according to claim 1, it is characterised in that: described yoke is provided with Magnet.
6. a kind of electromagnetic braking solid rotor threephase asynchronous according to claim 1, it is characterised in that: described electric expansion bar is arranged on inside back cover.
7. a kind of electromagnetic braking solid rotor threephase asynchronous according to claim 1, it is characterised in that: described electric expansion bar is connected with the handle of release device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091903.XU CN205385392U (en) | 2016-01-30 | 2016-01-30 | Electromagnetic braking solid rotor three -phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620091903.XU CN205385392U (en) | 2016-01-30 | 2016-01-30 | Electromagnetic braking solid rotor three -phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205385392U true CN205385392U (en) | 2016-07-13 |
Family
ID=56349183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620091903.XU Expired - Fee Related CN205385392U (en) | 2016-01-30 | 2016-01-30 | Electromagnetic braking solid rotor three -phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205385392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282066A (en) * | 2018-02-07 | 2018-07-13 | 常州安耐雅康复器材有限公司 | Large torque external rotor electric machine |
| CN108462267A (en) * | 2018-02-07 | 2018-08-28 | 常州安耐雅康复器材有限公司 | A kind of external rotor electric machine of dead electricity braking |
-
2016
- 2016-01-30 CN CN201620091903.XU patent/CN205385392U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282066A (en) * | 2018-02-07 | 2018-07-13 | 常州安耐雅康复器材有限公司 | Large torque external rotor electric machine |
| CN108462267A (en) * | 2018-02-07 | 2018-08-28 | 常州安耐雅康复器材有限公司 | A kind of external rotor electric machine of dead electricity braking |
| WO2019153446A1 (en) * | 2018-02-07 | 2019-08-15 | 常州市吉庆机电有限公司 | Large-torque outer rotor motor |
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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: 20160713 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |