CN203423818U - High-efficiency permanent magnetic heating device - Google Patents
High-efficiency permanent magnetic heating device Download PDFInfo
- Publication number
- CN203423818U CN203423818U CN201320456984.5U CN201320456984U CN203423818U CN 203423818 U CN203423818 U CN 203423818U CN 201320456984 U CN201320456984 U CN 201320456984U CN 203423818 U CN203423818 U CN 203423818U
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- driving gear
- driven torus
- gear
- driven ring
- rotating shaft
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Abstract
The utility model discloses a high-efficiency permanent magnetic heating device. The device comprises a horizontally arranged magnet installation disc and multiple magnets inlaid in the magnet installation disc. The magnet installation disc is connected with a motor through a rotating shaft; a driving gear is fixed on the rotating shaft; the driving gear and the rotating shaft are coaxially arranged and disposed above the magnet installation disc; the driving gear is engaged with at least one planetary gear; a first driven ring is arranged in the same plane with the driving gear; the first driven ring and the driving gear are coaxially arranged; the inner side of the first driven ring is provide with an inner gear; the inner gear is engaged with the at least one planetary gear; a second driven ring is arranged below the first driven ring; the first driven ring and the second driven ring are connected through connection columns; and the inside of the second driven ring is connected with a magnetic conductive metal plate through connection rods. By using the high-efficiency permanent magnetic heating device, the magnetic line cutting efficiency can be improved and the heat energy generation efficiency is effectively enhanced.
Description
Technical field
The utility model relates to electromagnetic application field, relates in particular to a kind of efficient permanent magnet heater.
Background technology
Iron core-closed (or a bulk of conductor), in alternating magnetic field, produces induced current during the magnetic flux of alternation makes iron core-closed (or a bulk of conductor), form vortex flow.If iron core (or conductor) is pure iron (simple metal),, because resistance is very little, the vortex flow of generation is very large, and the thermal effect of electric current can be that the temperature of iron (or metal) reaches very high, or even the fusing point of iron (or metal), make iron fusing.This phenomenon is just called eddy current effect.
Present stage people start eddy current effect to be used, and for example CN102778040A designs the hot heating apparatus of a kind of magnetic.Conventionally the heat energy size producing is relevant with the frequency of conductor cutting magnetic line, and frequency is higher, and the heat energy producing is just larger, and namely between conductor and magnet, relative rotational is faster, produces heat energy just larger.And heater of the prior art is nothing but conductor rotation, or magnet rotation, in the situation that not improving motor speed, and in the situation that not increasing motor and making the two of conductor and magnet reverse rotation while, cannot improve the frequency of conductor cutting magnetic line.
Utility model content
The purpose of this utility model is to provide a kind of efficient permanent magnet heater that can improve relative rotation speed between conductor and magnet.
For addressing the above problem, a kind of efficient permanent magnet heater of the present utility model, comprises horizontally disposed magnet mounting disc and is embedded in a plurality of magnet in this magnet mounting disc, described magnet mounting disc is connected with motor by rotating shaft; In described rotating shaft, be also fixed with a driving gear, this driving gear and rotating shaft coaxially arrange and are positioned at the top of magnet mounting disc, and described driving gear is meshed with at least one planetary gear; Be positioned on described driving gear same plane and be also provided with first driven torus, this first driven torus and driving gear coaxially arrange, and the inner side of this first driven torus is provided with internal gear, and described internal gear is meshed with planetary gear; Below described the first driven torus, be provided with the second driven torus, between the first driven torus and the second driven torus, by joint pin, be connected; The inside of described the second driven torus is connected with a magnetic conductive metal plate by connecting rod.
Described planetary gear is three.
Described magnetic conductive metal plate is iron plate.
Described joint pin is 6, is evenly arranged on the week of described the first driven torus and the second driven torus upwards.
Efficient permanent magnet heater of the present utility model, the link gear forming by the internal gear by driving gear, the first driven torus and planetary gear, make motor when drive magnet mounting disc forward rotation, the first driven environment-development is turned, drive the second driven torus reversion simultaneously, and then drive magnetic conductive metal board reversal, this just makes the relative rotation speed between magnetic conductive metal plate and magnet mounting disc greatly improve, thereby improve cutting magnetic line frequency, effectively increase heat energy generation efficiency.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
In order to make those skilled in the art person understand better technical solutions of the utility model, below in conjunction with drawings and embodiments, the utility model is described in further detail.
As shown in the figure, a kind of efficient permanent magnet heater of the present utility model, comprises horizontally disposed magnet mounting disc 1 and is embedded in a plurality of magnet 2 in this magnet mounting disc, described magnet mounting disc 1 is connected with motor 4 by rotating shaft 3; In described rotating shaft, be also fixed with a driving gear 5, this driving gear 5 and rotating shaft coaxially arrange and are positioned at the top of magnet mounting disc, and described driving gear 5 is meshed with at least one planetary gear 6; Be positioned at and on described driving gear same plane, be also provided with first driven torus 7, this first driven torus 7 coaxially arranges with driving gear 5, and the inner side of this first driven torus 7 is provided with internal gear 8, and described internal gear 8 is meshed with planetary gear 6; Below described the first driven torus 7, be provided with between the second driven torus 10, the first driven torus and the second driven torus 10 and be connected by joint pin 11; The inside of described the second driven torus is connected with a magnetic conductive metal plate 9 by connecting rod 12.
Described planetary gear is three.
Described joint pin is 6, is evenly arranged on the week of described the first driven torus 7 and the second driven torus 11 upwards.
Described magnetic conductive metal plate is iron plate.
Claims (4)
1. an efficient permanent magnet heater, is characterized in that: comprise horizontally disposed magnet mounting disc and be embedded in a plurality of magnet in this magnet mounting disc, described magnet mounting disc is connected with motor by rotating shaft; In described rotating shaft, be also fixed with a driving gear, this driving gear and rotating shaft coaxially arrange and are positioned at the top of magnet mounting disc, and described driving gear is meshed with at least one planetary gear; Be positioned on described driving gear same plane and be also provided with first driven torus, this first driven torus and driving gear coaxially arrange, and the inner side of this first driven torus is provided with internal gear, and described internal gear is meshed with planetary gear; Below described the first driven torus, be provided with the second driven torus, between the first driven torus and the second driven torus, by joint pin, be connected; The inside of described the second driven torus is connected with a magnetic conductive metal plate by connecting rod.
2. a kind of efficient permanent magnet heater as claimed in claim 1, is characterized in that: described planetary gear is three.
3. a kind of efficient permanent magnet heater as claimed in claim 1, is characterized in that: described magnetic conductive metal plate is iron plate.
4. a kind of efficient permanent magnet heater as claimed in claim 1, is characterized in that: described joint pin is 6, is evenly arranged on the week of described the first driven torus and the second driven torus upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456984.5U CN203423818U (en) | 2013-07-24 | 2013-07-24 | High-efficiency permanent magnetic heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320456984.5U CN203423818U (en) | 2013-07-24 | 2013-07-24 | High-efficiency permanent magnetic heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423818U true CN203423818U (en) | 2014-02-05 |
Family
ID=50022907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320456984.5U Expired - Fee Related CN203423818U (en) | 2013-07-24 | 2013-07-24 | High-efficiency permanent magnetic heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423818U (en) |
-
2013
- 2013-07-24 CN CN201320456984.5U patent/CN203423818U/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 |
Granted publication date: 20140205 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |