CN201323525Y - Non-contact magnetic transmission system - Google Patents
Non-contact magnetic transmission system Download PDFInfo
- Publication number
- CN201323525Y CN201323525Y CNU2008201687270U CN200820168727U CN201323525Y CN 201323525 Y CN201323525 Y CN 201323525Y CN U2008201687270 U CNU2008201687270 U CN U2008201687270U CN 200820168727 U CN200820168727 U CN 200820168727U CN 201323525 Y CN201323525 Y CN 201323525Y
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- China
- Prior art keywords
- rotating disk
- transmission
- transmission rotating
- permanent magnet
- shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a non-contact magnetic transmission system, which mainly comprises a transmission box, a main drive motor, a main drive shaft and a driven shaft. The transmission box is equipped with the main drive motor, a main driving turn plate arranged in the transmission box is connected with the main drive motor via the main drive shaft, the driven shaft penetrates through the transmission box, a driven turn plate arranged in the transmission box is fixed on the driven shaft, the drive shaft and the driven shaft are not coaxial, and both the driving turn plate and the driven turn plate are provided with permanent magnets which are corresponding in position and opposite in polarity. The utility model has the advantages that the drive mechanism is free of mechanical friction, thereby greatly reducing noises, vibration and energy consumption of driving, doubling rotating speed of the driven shaft, saving electric charge, and increasing driving efficiency with extremely significant effect.
Description
Technical field
The utility model relates generally to the transmission mechanism field, mainly is a kind of non-contact type magnetic drive system.
Background technology
The existing gearing of producing, selling and uying uses so that contact gear, belt pulley transmission comparatively more at present, but this kind transmission mechanism, rotating speed is slow, transmission efficiency is low, and the noise during transmission is also very big, mechanical friction has strengthened the loss of effect, and production cost is higher.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of simple in structure, efficiently non-contact type magnetic drive system easily.
The utility model solves the technical scheme that its technical problem adopts: this non-contact type magnetic drive system, mainly comprise transmission case, main driving motor, final drive shaft and by power transmission shaft, transmission case is provided with main driving motor, be provided with the main transmission rotating disk in the transmission case, the main transmission rotating disk links to each other by final drive shaft with main driving motor, passed transmission case by power transmission shaft, be provided with in the transmission case by the transmission rotating disk, be fixed on by the transmission rotating disk and be rotated on the axle, final drive shaft be arranged in parallel not on same axis by power transmission shaft, the main transmission rotating disk with all be provided with permanent magnet on the transmission rotating disk, the main transmission rotating disk is with corresponding by the permanent magnet position on the transmission rotating disk, polarity is opposite.
Described final drive shaft is the center of circle, and is a plurality of by the power transmission shaft annular array, and the permanent magnet on the transmission rotating disk is corresponding with a plurality of positions by the permanent magnet on the transmission rotating disk, and polarity is opposite.
Described main transmission rotating disk with by the transmission rotating disk be installed in respectively final drive shaft with by the end of power transmission shaft, final drive shaft with misplaced up and down by power transmission shaft, the left and right sides is parallel.
Described main transmission rotating disk with misplaced about the transmission rotating disk, parallel up and down.
Described permanent magnet is the opposed polarity arrangement architecture, and be evenly distributed in the main transmission rotating disk, by on the transmission rotating disk.
Described permanent magnet is the Nd-Fe-Bo permanent magnet material of bulk or ring-type.
The effect that the utility model is useful is: transmission mechanism of the present utility model is not owing to there has been mechanical friction, so greatly reduced noise, vibrations and the loss of transmission, can be significantly improved by the power transmission shaft rotating speed, save the electricity charge, improve transmission efficiency, effect is fairly obvious.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Figure
It is the utility model magnetic pole distributed architecture schematic diagram;
Fig. 3 is a rotating ratio principle schematic of the present utility model;
Fig. 4 is a multiaxis transmission principle schematic diagram of the present utility model.
Description of reference numerals: main driving motor 1, main transmission rotating disk 2, by transmission rotating disk 3, by power transmission shaft 4, transmission case 5, permanent magnet 6, final drive shaft 7.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, this non-contact type magnetic drive system, mainly comprise transmission case 5, main driving motor 1, final drive shaft 7 and by power transmission shaft 4, transmission case 5 is provided with main driving motor 1, be provided with main transmission rotating disk 2 in the transmission case 5, main transmission rotating disk 2 links to each other by final drive shaft 7 with main driving motor 1, passed transmission case 5 by power transmission shaft 4, be provided with in the transmission case 5 by transmission rotating disk 3, by transmission rotating disk 3 be fixed on be rotated the axle 4 on, final drive shaft 7 be arranged in parallel not on same axis by power transmission shaft 4, final drive shaft 7 with misplaced up and down by power transmission shaft 4, the left and right sides is parallel.Main transmission rotating disk 2 with all be provided with permanent magnet 6 on the transmission rotating disk 3, main transmission rotating disk 2 with by about 3 dislocation of transmission rotating disk, parallel up and down.Main transmission rotating disk 2 is with corresponding by 6 positions of the permanent magnet on the transmission rotating disk 3, polarity is opposite, described permanent magnet 6 is the opposed polarity arrangement architecture, and be evenly distributed in main transmission rotating disk 2, by on the transmission rotating disk 3, permanent magnet 6 is the Nd-Fe-Bo permanent magnet material of bulk or ring-type.Permanent magnet 6 diameter on the main transmission rotating disk 2, number of poles what be rotating ratio by what ratio of 6 diameter of the permanent magnet on the transmission rotating disk 3, number of poles.Final drive shaft 7 is the center of circle, and a plurality of by power transmission shaft 4 annular arrays, the permanent magnet 6 on the transmission rotating disk 2 is corresponding with a plurality of positions by the permanent magnet on the transmission rotating disk 36, and polarity is opposite; Can inhale simultaneously during permanent magnet 6 rotation on the main transmission rotating disk 2 and a plurality ofly be rotated the effect of formation multiaxis transmission by the permanent magnet on the transmission rotating disk 36.
When main driving motor 1 rotates, final drive shaft 7 drives 2 rotations of main transmission rotating disk, the permanent magnet 6 usefulness magnetic force that are provided with on the main transmission rotating disk 2 are inhaled and movingly rotates together by the permanent magnet 6 that is provided with on the transmission rotating disk 3, then many velamens transmission rotating disk 3 connect by just rotation together of power transmission shaft 4.Because of the diameter of main transmission rotating disk 2 and permanent magnet 6 numbers of poles greater than with more than by the diameter of transmission rotating disk 3 and permanent magnet 6 numbers of poles, so form transmission speed ratio.Main transmission rotating disk 2 and do not had Mechanical Contact between two permanent magnets 6 on the transmission rotating disk 3 drives by magnetic attraction, is contactless transmission; Two rotation axiss are distinguished parallel with rotating disk and dislocation up and down, not on same axial line, are non-axiality transmission.
Adopt the utility model system, operate steadily, easy to use, do not had the friction in traditional machine driving, improved transmission speed, increased the multiaxis transmission, transmission efficiency has obtained large increase, and energy conservation and consumption reduction effects is remarkable, has good economic benefits and social benefit
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (7)
1, a kind of non-contact type magnetic drive system, mainly comprise transmission case (5), main driving motor (1), final drive shaft (7) and by power transmission shaft (4), it is characterized in that: transmission case (5) is provided with main driving motor (1), be provided with main transmission rotating disk (2) in the transmission case (5), main transmission rotating disk (2) links to each other by final drive shaft (7) with main driving motor (1), passed transmission case (5) by power transmission shaft (4), be provided with in the transmission case (5) by transmission rotating disk (3), by transmission rotating disk (3) be fixed on be rotated the axle (4) on, final drive shaft (7) be arranged in parallel not on same axis by power transmission shaft (4), main transmission rotating disk (2) with all be provided with permanent magnet (6) on the transmission rotating disk (3), main transmission rotating disk (2) is with corresponding by permanent magnet (6) position on the transmission rotating disk (3), and polarity is opposite.
2, non-contact type magnetic drive system according to claim 1, it is characterized in that: described final drive shaft (7) is the center of circle, a plurality of by power transmission shaft (4) annular array, permanent magnet (6) on the transmission rotating disk (2) is corresponding with a plurality of positions by the permanent magnet (6) on the transmission rotating disk (3), and polarity is opposite.
3, non-contact type magnetic drive system according to claim 1 and 2, it is characterized in that: described main transmission rotating disk (2) with by transmission rotating disk (3) be installed in respectively final drive shaft (7) with by the end of power transmission shaft (4), final drive shaft (7) with misplaced up and down by power transmission shaft (4), the left and right sides is parallel.
4, non-contact type magnetic drive system according to claim 1 and 2 is characterized in that: described main transmission rotating disk (2) with by about transmission rotating disk (3) dislocation, parallel up and down.
5, non-contact type magnetic drive system according to claim 1 and 2 is characterized in that: described permanent magnet (6) is the opposed polarity arrangement architecture, and be evenly distributed in main transmission rotating disk (2), by on the transmission rotating disk (3).
6, non-contact type magnetic drive system according to claim 1 and 2 is characterized in that: described permanent magnet (6) is block Nd-Fe-Bo permanent magnet material.
7, non-contact type magnetic drive system according to claim 5 is characterized in that: described permanent magnet (6) is block Nd-Fe-Bo permanent magnet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201687270U CN201323525Y (en) | 2008-12-01 | 2008-12-01 | Non-contact magnetic transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201687270U CN201323525Y (en) | 2008-12-01 | 2008-12-01 | Non-contact magnetic transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323525Y true CN201323525Y (en) | 2009-10-07 |
Family
ID=41160897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201687270U Expired - Fee Related CN201323525Y (en) | 2008-12-01 | 2008-12-01 | Non-contact magnetic transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323525Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979895A (en) * | 2011-09-02 | 2013-03-20 | 贵州群建精密机械有限公司 | Non-contact type mechanical transmission interval elimination method and device applying the same |
| CN104791455A (en) * | 2014-01-21 | 2015-07-22 | 常州法尔林精机有限公司 | Large turntable magnetic driving device |
| CN105322757A (en) * | 2014-07-09 | 2016-02-10 | 蔡源祯 | Magnetic drive transmission mechanism |
| CN106828992A (en) * | 2017-01-04 | 2017-06-13 | 上海观道生物科技有限公司 | A kind of blanking device |
-
2008
- 2008-12-01 CN CNU2008201687270U patent/CN201323525Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979895A (en) * | 2011-09-02 | 2013-03-20 | 贵州群建精密机械有限公司 | Non-contact type mechanical transmission interval elimination method and device applying the same |
| CN104791455A (en) * | 2014-01-21 | 2015-07-22 | 常州法尔林精机有限公司 | Large turntable magnetic driving device |
| CN105322757A (en) * | 2014-07-09 | 2016-02-10 | 蔡源祯 | Magnetic drive transmission mechanism |
| CN106828992A (en) * | 2017-01-04 | 2017-06-13 | 上海观道生物科技有限公司 | A kind of blanking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20121201 |