CN206060387U - A kind of frequency conversion motor rotor - Google Patents
A kind of frequency conversion motor rotor Download PDFInfo
- Publication number
- CN206060387U CN206060387U CN201621106325.9U CN201621106325U CN206060387U CN 206060387 U CN206060387 U CN 206060387U CN 201621106325 U CN201621106325 U CN 201621106325U CN 206060387 U CN206060387 U CN 206060387U
- Authority
- CN
- China
- Prior art keywords
- magnet
- slot hole
- hole position
- magnet slot
- rotor
- 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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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a kind of frequency conversion motor rotor, including rotor body, the rotor body is provided with several Magnet slot hole positions along a side end face of its axis direction, and Magnet slot hole position is uniformly laid on the inside of rotor outer circle periphery；The bottom of Magnet slot hole position is provided with unloads bore, unloads another side end face and Magnet slot hole position that bore two ends are respectively communicated with rotor body；Which is also equipped with columned push rod, when Magnet is changed or is taken out, from bore insertion push rod is unloaded, Magnet is released Magnet slot hole position directly, and convenient installation is changed；The design of its Magnet slot hole position makes the installation of Magnet easy and convenient, and the Magnet trade mark arbitrarily can be changed, and Magnet install it is stable firmly, stably Magnet will not be thrown out with rotor operation；The installation of Magnet is fixed without the need for glue, thus changing, dismounting when, from bore insertion push rod is unloaded, Magnet is released Magnet slot hole position directly, it is convenient to install, change.
Description
Technical field
This utility model is related to frequency conversion motor technical field, more particularly to a kind of frequency conversion motor rotor.
Background technology
Existing frequency conversion motor, rotor outer circle or the inside are fitted with permanent magnet, by work of the magnetic field to hot-wire coil
With kinetic energy is converted electrical energy into, in order to improve motor performance, the mounting means of Magnet and fixation all there is problems：
Using tile-type Magnet, it is bonded on rotor around cylindrical, forms peripheral magnetic field, so in the course of the work, rotor rotation
Turn to cause rotor to throw Magnet out.
Magnet is waled using metal frame, prevent from throwing Magnet at work away, but the manufacture of metal frame is pretty troublesome, precision will
Ask high, cause cost not bery high；
Using shaping circular ring magnet, cost is very high, be unfavorable for large area produce, and at this stage to it is high performance cannot
Accomplish annular manufacture (particularly sintering process)；
Comprehensive above technical problem, is badly in need of a high-performance, safety and Magnet and is easily installed the frequency conversion motor rotor for using.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of high-performance, safety and Magnet and is easily installed the change for using
Frequency rotor.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：
The purpose of this utility model is to provide a kind of frequency conversion motor rotor, and the installation of its Magnet stably firmly, with rotor is transported
Row stably will not be thrown Magnet out, and the installation of Magnet is easy and convenient, and the Magnet trade mark arbitrarily can be changed.
A kind of frequency conversion motor rotor, including rotor body, the rotor body are set along a side end face of its axis direction
There are several Magnet slot hole positions, Magnet slot hole position is uniformly laid on the inside of rotor outer circle periphery, Magnet is arranged at Magnet and inserts
Slotted eye position；The bottom of Magnet slot hole position is provided with unloads bore, unload bore two ends be respectively communicated with rotor body another side end face and
Magnet slot hole position；Which is also equipped with columned push rod, when Magnet is changed or is taken out, inserts push rod from bore is unloaded, directly handle
Magnet releases Magnet slot hole position, and convenient installation is changed；
Preferably, a side end face of Magnet filling entrance is provided with cover plate, and cover plate is can 90 ° of sheet metals for bending；Treat magnetic
After ferrum is all filled into Magnet slot hole position, by cover plate, 90 ° bend the sealing of Magnet slot hole position and flatten.
Preferably, its orifice chamfer of the Magnet slot hole position, is easy to Magnet to load.
Preferably, the size shape number of the size shape number of the Magnet slot hole position Magnet to be installed with rotor is mutually fitted
Match somebody with somebody.
Relative to prior art, the beneficial effects of the utility model are：
A kind of frequency conversion motor rotor of the present utility model, the design of its Magnet slot hole position make the installation of Magnet easily square
Just, the Magnet trade mark arbitrarily can be changed, and Magnet install it is stable firmly, stably Magnet will not be thrown out with rotor operation；Magnetic
After ferrum insertion Magnet slot hole position, natural adsorber rotor inwall, outside have cell wall to intercept, so in the case where running up, Magnet
Magnet slot hole position will not be thrown away；The installation of Magnet is fixed without the need for glue, so when changing, dismantling, pushing away from bore insertion is unloaded
Bar, directly releases Magnet slot hole position Magnet, convenient to install, change.
Description of the drawings
Fig. 1 is a kind of cross-sectional structure schematic diagram of frequency conversion motor rotor of this utility model.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.Here it should be noted that
For the explanation of these embodiments is used to help understand this utility model, but the restriction to utility model is not constituted.Additionally,
As long as involved technical characteristic does not just constitute conflict each other in this utility model disclosed below each embodiment
Can be mutually combined.
As shown in figure 1, a kind of frequency conversion motor rotor, including rotor body 1, the rotor body 1 is along its axis direction
A side end face be provided with several Magnet slot hole positions 2, Magnet slot hole position 2 is uniformly laid on the inside of 3 periphery of rotor outer circle, magnetic
Ferrum is arranged at Magnet slot hole position 2；The bottom of Magnet slot hole position 2 is provided with unloads bore 4, unloads 4 two ends of bore and is respectively communicated with rotor
Another side end face of body 1 and Magnet slot hole position 2；Which is also equipped with columned push rod, and push rod diameter of section is less than and unloads bore
Diameter；
When Magnet is changed or is taken out, from the insertion push rod of bore 4 is unloaded, Magnet is released Magnet slot hole position 2 directly, it is convenient
Install and change；
Preferably, a side end face of Magnet filling entrance is provided with cover plate, and cover plate is can 90 ° of sheet metals for bending；Treat magnetic
After ferrum is all filled into Magnet slot hole position, 90 ° of cover plate is bent and flattened Magnet slot hole position 2 is sealed；
Preferably, 1 axis of the rotor body is provided with crankshaft hole 5；
Preferably, described 2 its orifice chamfer of Magnet slot hole position, is easy to Magnet to load；
Preferably, the size shape number of the Magnet slot hole position 2 is individual with the size shape of rotor Magnet to be installed
Number is adapted.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but this utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is in the case of without departing from this utility model principle and spirit, right
These embodiments carry out various changes, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (7)
1. a kind of frequency conversion motor rotor, including rotor body, it is characterised in that：The rotor body along its axis direction one
Side end face is provided with several Magnet slot hole positions, and Magnet slot hole position is uniformly laid on the inside of rotor outer circle periphery；Magnet is arranged
In Magnet slot hole position.
2. frequency conversion motor rotor as claimed in claim 1, it is characterised in that：The bottom of the Magnet slot hole position is provided with unloads magnetic
Hole, unloads a side end face and Magnet slot hole position that bore two ends are respectively communicated with rotor body.
3. frequency conversion motor rotor as claimed in claim 2, it is characterised in that：The inlet side end face of the Magnet slot hole position
Cover plate is provided with, cover plate is can 90 ° of sheet metals for bending；After Magnet is all filled into Magnet slot hole position, will be 90 ° of cover plate curved
Roll over and flatten and Magnet slot hole position is sealed.
4. frequency conversion motor rotor as claimed in claim 3, it is characterised in that：Described its aperture of Magnet slot hole position is provided with down
Angle.
5. frequency conversion motor rotor as claimed in claim 4, it is characterised in that：The size shape number of the Magnet slot hole position
The size shape number of the Magnet to be installed with rotor is adapted.
6. the frequency conversion motor rotor as any one of claim 1-5, it is characterised in that：Which is also equipped with columned pushing away
Bar, push rod diameter of section are less than and unload bore diameter.
7. the frequency conversion motor rotor as any one of claim 1-5, it is characterised in that：Set on the rotor body axis
There is crankshaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106325.9U CN206060387U (en) | 2016-10-09 | 2016-10-09 | A kind of frequency conversion motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106325.9U CN206060387U (en) | 2016-10-09 | 2016-10-09 | A kind of frequency conversion motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060387U true CN206060387U (en) | 2017-03-29 |
Family
ID=58363519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106325.9U Expired - Fee Related CN206060387U (en) | 2016-10-09 | 2016-10-09 | A kind of frequency conversion motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411003A (en) * | 2016-10-09 | 2017-02-15 | 台州市美利乐制冷设备有限公司 | Variable frequency motor rotor |
-
2016
- 2016-10-09 CN CN201621106325.9U patent/CN206060387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411003A (en) * | 2016-10-09 | 2017-02-15 | 台州市美利乐制冷设备有限公司 | Variable frequency motor rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20211009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |