CN2263384Y - Solar system planet running instrument - Google Patents
Solar system planet running instrument Download PDFInfo
- Publication number
- CN2263384Y CN2263384Y CN 96231154 CN96231154U CN2263384Y CN 2263384 Y CN2263384 Y CN 2263384Y CN 96231154 CN96231154 CN 96231154 CN 96231154 U CN96231154 U CN 96231154U CN 2263384 Y CN2263384 Y CN 2263384Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- moving axis
- solar system
- planet
- reducing gear
- 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
Links
- 210000002435 tendon Anatomy 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- 241001323321 Pluto Species 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
Images
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- Structure Of Transmissions (AREA)
Abstract
The utility model relates to a solar system planet operation appearance comprises chassis, motor, reduction gears, main shaft, planet carrier and each star, and its characteristics are that the main shaft comprises a ring cover annular moving axis and a fixed axle, through belt or gear drive between main shaft and the reduction gears, under the drive of motor, fix at each moving on-axis star frame and star and rotate around fixing the epaxial sun body of center according to respective speed ratio, show each planet operation situation of solar system, be favorable to the teaching.
Description
The utility model relates to a kind of solar system planet running instrument.
Astronomical science knowledge is told us at present, Mercury in the solar system, Venus, the earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto rotate around the sun with different speed according to track separately, and Jinyuan Garden, the coplanarity of each track and the notions such as degree of passing property of each planet travelling speed of each planet around sun when rotation track proposed, in teaching, the student that astronomic knowledge is short in understanding is for the moment to above-mentioned solar formation and abstract concept indigestion and acceptance, and the teacher also is difficult to reach the teaching purpose of expection.
The purpose of this utility model is to provide a kind of planet of the solar system intuitively running instrument for the teaching use at above-mentioned situation.
The purpose of this utility model is achieved through the following technical solutions, a kind of solar system planet running instrument, it is characterized in that by the chassis, motor, reducing gear, main shaft, planet carrier and celestial body constitute, main shaft is the stepped moving axis in two ends that connects with one another closely, there is a stationary shaft at the center of main shaft, one end of stationary shaft is fixed on the axle bed on chassis, the other end is sun body fixedly, on the stationary shaft and on the moving axis lateral surface two road convex tendons are set, with the concave arc of adjacent moving axis medial surface movingly, the one end fixed carrier of each layer of moving axis, the other end is through belt or gear and reducing gear interlock, reducing gear is by direct motor drive, and each celestial body is fixed on the corresponding planet carrier.
The utility model is simple in structure, directly perceived, and during work, each celestial body around the rotation of sun body, embodies each celestial body Jinyuan Garden and coplanarity around the track of sun rotation with the form of material object with separately speed, helps teaching.
Accompanying drawing is the utility model structural representation.
In the accompanying drawing: the 1st, the chassis, the 2nd, motor, the 3rd, reducing gear, the 4th, axle bed, the 5th, main shaft, the 6th, planet carrier, the 7th, sun body, 8-16 are each celestial bodies.
Further specify the utility model in conjunction with the accompanying drawings and embodiments, the utility model is by chassis 1, motor 2, reducing gear 3, axle bed 4, main shaft 5, planet carrier 6, sun body 7 and each celestial body 8-16 constitute, main shaft 5 is stationary shaft that the moving axis that connects with one another closely adds the center, one end positioning and fixing of stationary shaft is on the axle bed 4 on chassis 1, the other end of stationary shaft is sun body 7 fixedly, on the stationary shaft and on the moving axis lateral surface two road convex tendons are set, with the concave arc of adjacent moving axis medial surface movingly, the star frame 6 that is connected with each celestial body is separately fixed at the corresponding moving axis upper end of main shaft 5, the lower end of each moving axis of the utility model is through belt and reducing gear 3 transmissions, between reducing gear 3 and the motor 2 through belt or gear drive, after motor 2 energized, drive slowing-down structure 3, and drive each moving axis on the main shaft 5, thereby drive each celestial body around the rotation of sun body by separately rotating ratio rotation.
Claims (1)
1, a kind of solar system planet running instrument, it is characterized in that by the chassis, motor, reducing gear, main shaft, planet carrier and celestial body constitute, main shaft is the stepped moving axis in two ends that connects with one another closely, there is a stationary shaft at the center of main shaft, one end of stationary shaft is fixed on the axle bed on chassis, the other end is sun body fixedly, on the stationary shaft and on the moving axis lateral surface two road convex tendons are set, with the concave arc of adjacent moving axis medial surface movingly, the one end fixed carrier of each layer of moving axis, the other end is through belt or gear and reducing gear interlock, and reducing gear is by direct motor drive, and each celestial body is fixed on the corresponding planet carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231154 CN2263384Y (en) | 1996-01-25 | 1996-01-25 | Solar system planet running instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231154 CN2263384Y (en) | 1996-01-25 | 1996-01-25 | Solar system planet running instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263384Y true CN2263384Y (en) | 1997-09-24 |
Family
ID=33908407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231154 Expired - Fee Related CN2263384Y (en) | 1996-01-25 | 1996-01-25 | Solar system planet running instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263384Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157207A (en) * | 2014-08-08 | 2014-11-19 | 北京理工大学 | Demonstrator for eight planets of solar system |
| CN106157796A (en) * | 2016-08-29 | 2016-11-23 | 郑云龙 | A kind of planets of the solar system operating demonstration teaching aid |
-
1996
- 1996-01-25 CN CN 96231154 patent/CN2263384Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157207A (en) * | 2014-08-08 | 2014-11-19 | 北京理工大学 | Demonstrator for eight planets of solar system |
| CN106157796A (en) * | 2016-08-29 | 2016-11-23 | 郑云龙 | A kind of planets of the solar system operating demonstration teaching aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |