CN203288150U - Magnetic gear transmission mechanism - Google Patents
Magnetic gear transmission mechanism Download PDFInfo
- Publication number
- CN203288150U CN203288150U CN2013202166464U CN201320216646U CN203288150U CN 203288150 U CN203288150 U CN 203288150U CN 2013202166464 U CN2013202166464 U CN 2013202166464U CN 201320216646 U CN201320216646 U CN 201320216646U CN 203288150 U CN203288150 U CN 203288150U
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- transmission part
- vertical
- magnetic
- baffle plate
- gear
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Abstract
A magnetic gear transmission mechanism relates to the technical field of demonstration devices. The magnetic gear transmission mechanism comprises a fixed plate; an Acrylic baffle plate is vertically arranged at one side of the fixed plate; a horizontal transmission part is installed on the fixed plate and at one side of the Acrylic baffle plate; a vertical transmission part is arranged above one end of the horizontal transmission part; a parallel transmission part is arranged at the diagonal upper side of one side of the vertical transmission part and on the Acrylic baffle plate; the horizontal transmission part and the parallel transmission part are parallel to each other; and the vertical transmission part is perpendicular to but does not intersect with the horizontal transmission part and the parallel transmission part. The magnetic gear transmission mechanism is simple in structure, convenient in assembly, safe and stable in overall operation and beautiful in appearance and can be used for well demonstrating the principle of magnet that like poles repel but opposite poles attract and presenting the magic of magnetic transmission to audiences.
Description
Technical field
The utility model relates to the demonstration equipment technical field, is specifically related to a kind of magnetic-gear gear train.
Background technology
In the universal method of middle Chinese's republic's science and technology, clear and definite with the form of law: science popularization is utility, is the important content of construction of socialist material and spirit civilization.Work of popular science, for implementing the strategy of developing the country by relying on science and education and the strategy of sustainable development, improves citizen's scientific and cultural quality, promotes economic growth and social progress, and great meaning is arranged.Also emphasize in section's popularize law, carry out science popularization, should take the mode of public's easy to understand, acceptance and participation.At present, more large-scale science popularization venue has been had in China, and " science and technology center of flowing "---scientific popularization caravan, they all need various exhibition articles to enrich its display and demonstration content in addition.As physics be test be the basis subject, many laws are all introduced by experiment and verify.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of overall operation stable, assembles simple magnetic-gear gear train.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of magnetic-gear gear train, comprise a fixed head, described fixed head one side vertically is provided with the Ya Like baffle plate, be positioned at Ya Like baffle plate one side on described fixed head horizontal transmission part is installed, described horizontal transmission part one end top is provided with the vertical-transmission part, described vertical-transmission part one skew back top is positioned at the Ya Like baffle plate and is provided with the parallel drive part, described horizontal transmission part and parallel drive partly are parallel to each other, and described vertical-transmission part is mutually vertical but non-intersect with horizontal transmission part and parallel drive part.
Described horizontal transmission part, vertical-transmission part and parallel drive partly include the disk of being made by non-magnet material, be inlaid with small magnet on the cylindrical of described disk, described small magnet forms gear teeth on the cylindrical of disk, the quantity of described small magnet just equals gear teeth, a plurality of such gears mesh together, only gapped and contactless connection, formed the magnetic-gear gear train each other.
Described disk is stainless steel or plastic disc.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to assembly, the overall operation safety and stability, and good looking appearance, can be good at showing the magnet two like magnetic poles repel each other, and the principle that there is a natural attraction between the sexes is demonstrated the mystery of magnetic drives to spectators.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand,, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1 and Figure 2, a kind of magnetic-gear gear train, comprise a fixed head 5, fixed head 5 one sides vertically are provided with Ya Like baffle plate 4, be positioned at Ya Like baffle plate 4 one sides on fixed head 5 horizontal transmission part 1 is installed, horizontal transmission part 1 one end tops are provided with vertical-transmission part 2, vertical-transmission part 2 one skew back tops are positioned at Ya Like baffle plate 4 and are provided with parallel drive part 3, horizontal transmission part 1 is parallel to each other with parallel drive part 3, and vertical-transmission part 2 is mutually vertical but non-intersect with horizontal transmission part 1 and parallel drive part 3.Horizontal transmission part 1, vertical-transmission part 2 and parallel drive part 3 include the disk 6 of being made by non-magnet material, be inlaid with small magnet on the cylindrical of disk 6, small magnet forms gear teeth on the cylindrical of disk 6, the quantity of small magnet just equals gear teeth, a plurality of such gears mesh together, only gapped and contactless connection, formed the magnetic-gear gear train each other, and disk 6 is stainless steel or plastic disc.
Small magnet is carried out ingehious design, be arranged on disk, when spectators shake main wheel, utilize like pole mutually to repel, the principle that opposite pole attracts each other, drive successively some disks and rotate, realize finally driving disc rotary dance step or other motion of ballet dancer's model, demonstrate the mystery of magnetic drives to spectators.
Examine and can find that each runner edge posts small magnet, when rotating handwheel, the small magnet between disk is (like pole repels each other, and opposite pole is inhaled mutually) under the interaction of magnetic force, to rotate the runner that is delivered to step by step top, drive the ballet dancer and dance lightly.In daily life the application of magnetic force is very extensive, and generator, transformer, motor, loudspeaker etc. have all utilized the effect of magnetic force.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. magnetic-gear gear train, it is characterized in that: comprise a fixed head, described fixed head one side vertically is provided with the Ya Like baffle plate, be positioned at Ya Like baffle plate one side on described fixed head horizontal transmission part is installed, described horizontal transmission part one end top is provided with the vertical-transmission part, described vertical-transmission part one skew back top is positioned at the Ya Like baffle plate and is provided with the parallel drive part, described horizontal transmission part and parallel drive partly are parallel to each other, and described vertical-transmission part is mutually vertical but non-intersect with horizontal transmission part and parallel drive part.
2. magnetic-gear gear train according to claim 1 is characterized in that: described horizontal transmission part, vertical-transmission part and parallel drive partly include the disk of being made by non-magnet material, are inlaid with small magnet on the cylindrical of described disk.
3. magnetic-gear gear train according to claim 2, it is characterized in that: described small magnet forms gear teeth on the cylindrical of disk, and the quantity of described small magnet equals gear teeth.
4. magnetic-gear gear train according to claim 2, it is characterized in that: described disk is stainless steel or plastic disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202166464U CN203288150U (en) | 2013-04-25 | 2013-04-25 | Magnetic gear transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202166464U CN203288150U (en) | 2013-04-25 | 2013-04-25 | Magnetic gear transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288150U true CN203288150U (en) | 2013-11-13 |
Family
ID=49544503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202166464U Expired - Fee Related CN203288150U (en) | 2013-04-25 | 2013-04-25 | Magnetic gear transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128273A (en) * | 2015-05-05 | 2016-11-16 | 南京农业大学 | Gear mechanism demonstrating experiment device |
| CN110910734A (en) * | 2019-12-26 | 2020-03-24 | 浏阳市科技模型厂有限公司 | Science popularization exhibition item for displaying magnetic force effect |
-
2013
- 2013-04-25 CN CN2013202166464U patent/CN203288150U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128273A (en) * | 2015-05-05 | 2016-11-16 | 南京农业大学 | Gear mechanism demonstrating experiment device |
| CN110910734A (en) * | 2019-12-26 | 2020-03-24 | 浏阳市科技模型厂有限公司 | Science popularization exhibition item for displaying magnetic force effect |
| CN110910734B (en) * | 2019-12-26 | 2024-05-07 | 浏阳市科技模型厂有限公司 | Science popularization exhibition item showing magnetic force effect |
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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: 20131113 Termination date: 20170425 |