CN206021647U - A kind of centrifugal rotation 6 DOF platform - Google Patents
A kind of centrifugal rotation 6 DOF platform Download PDFInfo
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- CN206021647U CN206021647U CN201620714880.3U CN201620714880U CN206021647U CN 206021647 U CN206021647 U CN 206021647U CN 201620714880 U CN201620714880 U CN 201620714880U CN 206021647 U CN206021647 U CN 206021647U
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Abstract
The utility model discloses a kind of centrifugal rotation 6 DOF platform, including：Base, its top are fixed with the first gear ring；Lower platform, its are arranged on above the base, and are rotatably connected with the base, first gear is provided with the lower platform, which is engaged with first gear ring, and the first gear drives rotation by the first motor, to drive the lower platform to rotate around the first gear ring axis；Horizontal mobile mechanism, its are fixed on above the lower platform, including horizontal shifting platform, and which can be relative to the lower platform along rectilinear movement；The second gear ring is fixed with the mobile platform；Upper mounting plate, which is arranged on above the mobile platform, and be rotatably connected with the mobile platform, second gear is provided with the upper mounting plate, which is engaged with the second gear ring with the second gear, the second gear drives rotation by the second motor, to drive the upper mounting plate to rotate around the second gear ring axis.
Description
Technical field
The utility model is related to aerolog technical field, more particularly to a kind of centrifugal rotation 6 DOF platform.
Background technology
With the development of aviation aircraft, general public to the demand of the flight operation and learning experience of aviation aircraft not
Disconnected increase, and flight safety becomes and needs to solve in the high consumption of Live Flying training aircraft and coach's resource and learning process
Problem certainly.However, domestic at present existing rotation ground-based flight simulator adopts orthogonal three axles drive motion platform, which is tied
Structure is complicated, bulky, operating difficulties, it is impossible to meet the demand of common people.
Utility model content
The purpose of this utility model be overcome existing flight simulation bed can not and meanwhile rotation and revolution defect, there is provided
A kind of centrifugal rotation 6 DOF platform, can rotation and revolution simultaneously so that flight simulation is truer.
Another purpose of the present utility model is to provide the flight simulation bed that a kind of revolution-radius can be adjusted, to adapt to
Different simulation demands.
The utility model provide technical scheme be：
A kind of centrifugal rotation 6 DOF platform, includes：
Base, its top are fixed with the first gear ring；
Lower platform, its are arranged on above the base, and are rotatably connected with the base, are provided with the lower platform
First gear, its are engaged with first gear ring, the first gear by the first motor drive rotation, with drive described under
Platform is rotated around the first gear ring axis；The second gear ring is provided with the lower platform；
Upper mounting plate, its are arranged on above the lower platform, and are rotatably connected with the lower platform, are set on the upper mounting plate
Second gear is equipped with, which is engaged with the second gear ring with the second gear, the second gear drives rotation by the second motor
Turn, to drive the upper mounting plate to rotate around the second gear ring axis.
Preferably, also include horizontal mobile mechanism, which is arranged between lower platform and upper mounting plate, described move horizontally machine
Structure includes horizontal shifting platform, and which can be relative to the lower platform along rectilinear movement；Second gear ring is fixed on level shifting
On moving platform.
Preferably, the horizontal mobile mechanism also includes two slide rails being arranged in parallel, and which is fixed with the lower platform
Connection, the horizontal shifting platform are coordinated with the slide rail, so that horizontal shifting platform relative can be moved with the slide rail straight line
Dynamic.
Preferably, the horizontal mobile mechanism also includes that electric pushrod, its one end are fixedly connected with the lower platform, separately
One end is fixedly connected with the horizontal shifting platform.
Preferably, the cross section of the slide rail is triangle.
Preferably, first gear ring is outer toothed ring gear.
Preferably, second gear ring is outer toothed ring gear.
Preferably, the electric pushrod is provided with two.
Preferably, sextuple platform and crew module are provided with, the sextuple platform can drive to be taken advantage of above the upper mounting plate
Member is moved along six-freedom degree relative to upper mounting plate in cabin.
Preferably, the sextuple platform includes that six expansion links, the expansion link upper end are hinged with crew module bottom, institute
State expansion link upper end lower end to be hinged with upper mounting plate.
The beneficial effects of the utility model are：Centrifugal rotation 6 DOF platform of the present utility model, by the same of upper mounting plate rotation
Shi Gongzhuan, and by six-freedom motion, the reproduction of the illusion of flight simulator is reached, make pilot wrong with familiarization flight
Feel, it is believed that the data in instrument, it is to avoid in-flight error in judgement makes heavy losses.Revolution-radius of the present utility model can be adjusted
Section, can adapt to different demands.
Description of the drawings
Fig. 1 is turntable structure schematic diagram described in the utility model.
Fig. 2 is base described in the utility model and lower platform installation site decomposition view.
Fig. 3 is the modular construction schematic diagram for driving lower platform rotation described in the utility model.
Fig. 4 is horizontal mobile mechanism structural representation described in the utility model.
Fig. 5 is the modular construction schematic diagram for driving upper mounting plate rotation described in the utility model.
Fig. 6 is sextuple platform described in the utility model and crew module's schematic view of the mounting position.
Fig. 7 is sextuple platform structure schematic diagram described in the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in figure 1, the utility model provides a kind of centrifugal rotation 6 DOF platform, including the base that arranges from bottom to top
110th, lower platform 120, horizontal mobile mechanism 130, upper mounting plate 140.
In the lump refering to Fig. 2, the first gear ring 111 is fixed with base 110, first gear ring 111 is external toothing.Lower flat
Platform 120 is arranged on above base 110, and is provided with bearing between lower platform 120 and base, enables lower platform 120 relative
Rotate in base 110, the axis collinear of the axis and the first gear ring 111 of the rotation of lower platform 120.
As shown in figure 3, being provided with the first motor 121 and first gear 122 on lower platform 120, wherein, first drives
The housing of dynamic motor 121 is fixed on lower platform 120, and the output shaft of the first motor 121 is by flat key and first gear 122
Connection, to drive the first gear 122 to rotate.The first gear 122 is meshed with the first gear ring 111, so that first
Gear 122 moves in a circle around the axis of the first gear ring 111, and then drives lower platform 120 around the axis of the first gear ring 111
Rotation.
As shown in figure 4, horizontal mobile mechanism 130 is arranged on the top of lower platform 120.The horizontal mobile mechanism 130 is wrapped
Two horizontally disposed slide rails 131 are included, the cross section of the slide rail 131 is triangle.Level shifting is provided with above slide rail 131
Moving platform 132, its are engaged with slide rail 131, i.e., horizontal shifting platform 132 can move linearly relative to slide rail 131.The water
Translation moving platform 132 is connected with electric pushrod 133, promotes horizontal shifting platform 132 to move linearly by electric pushrod 133.?
On horizontal shifting platform 132, the second gear ring 134 is fixed with, second gear ring 134 is external toothing.Pushed away by electric pushrod 133
Dynamic horizontal shifting platform 132 moves linearly, and can change the distance between 134 axis of 111 axis of the first gear ring and the second gear ring.
As shown in figure 5, upper mounting plate 140 is provided with above horizontal mobile mechanism 130, be provided with upper mounting plate 140
Two motors 141 and second gear 142.Wherein, the housing of the second motor 141 is fixed on upper mounting plate 140, and second drives
The output shaft of dynamic motor 141 is connected with second gear 142 by flat key, to drive the second gear 142 to rotate.Described second
Gear 142 is meshed with the second gear ring 134, so that second gear 142 moves in a circle around the axis of the second gear ring 134,
And then drive upper mounting plate 140 to rotate around the axis of the second gear ring 134.
During use, the first motor 121 drives first gear 122 to rotate, as the first gear ring 111 is fixedly installed on bottom
On seat 110, therefore first gear 122 can be rotated around the axis of the first gear ring 111, and then drives lower platform 120 around first
The axis rotation of gear ring 111.As horizontal mobile mechanism 130 is fixed on lower platform 120, therefore horizontal mobile mechanism 130
Can rotate around the axis of the first gear ring 111.Horizontal shifting platform 132 is made along rectilinear movement by electric pushrod 133, by second
Gear ring 134 is adjusted to corresponding position.Upper mounting plate 140 is arranged on above horizontal mobile mechanism 130, and therefore upper mounting plate 140 also can
Axis around the first gear ring 111 rotates, i.e., upper mounting plate 140 revolves round the sun around the axis of the first gear ring 111.Due to the second gear ring
134 are fixedly installed on horizontal shifting platform 132, when the second motor 141 drives second gear 142 to rotate, the second tooth
Wheel 142 is so rotated around the axis of the second gear ring 134, and then drives the upper mounting plate 140 to revolve around the axis of the second gear ring 134
Turn.Due to the axis and upper mounting plate 140 axis coaxle of itself of the second gear ring 134, therefore can be equivalent to upper mounting plate 140 around
Own axes rotation.In sum, upper mounting plate 140 is around own axes rotation, while can be around the axis of the first gear ring 111
Revolution, it is achieved that revolved round the sun while rotation again.134 axle of first gear ring, 111 axis and the second gear ring is adjusted by electric pushrod 133
The distance between line, can adjust the revolution-radius of upper mounting plate 140, to meet different flight simulation demands.
As shown in fig. 6, sextuple platform 150 is provided with above upper mounting plate 140, occupant is installed on sextuple platform 150
Cabin 160.Fig. 7 is referred in the lump, and the sextuple platform 150 includes six expansion links 151, the expansion link lower end and upper mounting plate 140
It is hinged, upper end is hinged with 160 bottom of crew module.By the change of the length of this six expansion links 151, crew module 160 can be made
Move along six-freedom degree relative to upper mounting plate 140.
Therefore, when personnel are sat in crew module 160, crew module 160 can pass through sextuple platform 150 along six-freedom degree
Motion, while again rotation and can revolve round the sun, so as to realize preferably simulating effect.
Although embodiment of the present utility model is disclosed as above, which is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to and shown here as the legend with description with new.
Claims (10)
1. a kind of centrifugal rotation 6 DOF platform, it is characterised in that include：
Base, its top are fixed with the first gear ring；
Lower platform, its are arranged on above the base, and are rotatably connected with the base, are provided with first on the lower platform
Gear, its are engaged with first gear ring, and the first gear drives rotation by the first motor, to drive the lower platform
Rotate around the first gear ring axis；The second gear ring is provided with the lower platform；
Upper mounting plate, its are arranged on above the lower platform, and are rotatably connected with the lower platform, are provided with the upper mounting plate
Second gear, its are engaged with the second gear ring with the second gear, and the second gear drives rotation by the second motor, with
The upper mounting plate is driven to rotate around the second gear ring axis.
2. centrifugal rotation according to claim 16 DOF platform, it is characterised in that also include horizontal mobile mechanism, which is arranged
Between lower platform and upper mounting plate, the horizontal mobile mechanism includes horizontal shifting platform, and which can be relative to the lower platform
Along rectilinear movement；Second gear ring is fixed on horizontal shifting platform.
3. centrifugal rotation according to claim 26 DOF platform, it is characterised in that the horizontal mobile mechanism also includes two
The slide rail being arranged in parallel, its are fixedly connected with the lower platform, and the horizontal shifting platform is coordinated with the slide rail, so that level
Mobile platform relative can be moved linearly with the slide rail.
4. centrifugal rotation according to claim 36 DOF platform, it is characterised in that the horizontal mobile mechanism also includes electronic
Push rod, its one end are fixedly connected with the lower platform, and the other end is fixedly connected with the horizontal shifting platform.
5. the sextuple platform of centrifugal rotation according to claim 3 or 4, it is characterised in that the cross section of the slide rail is triangle
Shape.
6. centrifugal rotation according to claim 16 DOF platform, it is characterised in that first gear ring is outer toothed ring gear.
7. centrifugal rotation according to claim 16 DOF platform, it is characterised in that second gear ring is outer toothed ring gear.
8. centrifugal rotation according to claim 46 DOF platform, it is characterised in that the electric pushrod is provided with two.
9. centrifugal rotation according to claim 16 DOF platform, it is characterised in that be provided with above the upper mounting plate sextuple flat
Platform and crew module, the sextuple platform can drive crew module to move along six-freedom degree relative to upper mounting plate.
10. centrifugal rotation according to claim 96 DOF platform, it is characterised in that the sextuple platform includes that six are stretched
Bar, the expansion link upper end are hinged with crew module bottom, and expansion link upper end lower end is hinged with upper mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714880.3U CN206021647U (en) | 2016-07-07 | 2016-07-07 | A kind of centrifugal rotation 6 DOF platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714880.3U CN206021647U (en) | 2016-07-07 | 2016-07-07 | A kind of centrifugal rotation 6 DOF platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021647U true CN206021647U (en) | 2017-03-15 |
Family
ID=58244406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620714880.3U Active CN206021647U (en) | 2016-07-07 | 2016-07-07 | A kind of centrifugal rotation 6 DOF platform |
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| Country | Link |
|---|---|
| CN (1) | CN206021647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317446A (en) * | 2017-06-13 | 2017-11-03 | 歌尔股份有限公司 | Experience platform driving equipment and virtual reality experience chair |
| CN109621440A (en) * | 2019-02-19 | 2019-04-16 | 数字王国空间（北京）传媒科技有限公司 | Vivid platform and seat |
| CN114424267A (en) * | 2019-06-11 | 2022-04-29 | 迪尼斯玛有限公司 | Exercise system |
-
2016
- 2016-07-07 CN CN201620714880.3U patent/CN206021647U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107317446A (en) * | 2017-06-13 | 2017-11-03 | 歌尔股份有限公司 | Experience platform driving equipment and virtual reality experience chair |
| CN107317446B (en) * | 2017-06-13 | 2019-12-17 | 歌尔股份有限公司 | experience platform drive device and virtual reality experience chair |
| CN109621440A (en) * | 2019-02-19 | 2019-04-16 | 数字王国空间（北京）传媒科技有限公司 | Vivid platform and seat |
| CN114424267A (en) * | 2019-06-11 | 2022-04-29 | 迪尼斯玛有限公司 | Exercise system |
| CN114424267B (en) * | 2019-06-11 | 2024-06-07 | 迪尼斯玛有限公司 | Exercise system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |