CN205608027U - Satellite communications antenna test turntable - Google Patents
Satellite communications antenna test turntable Download PDFInfo
- Publication number
- CN205608027U CN205608027U CN201620228203.0U CN201620228203U CN205608027U CN 205608027 U CN205608027 U CN 205608027U CN 201620228203 U CN201620228203 U CN 201620228203U CN 205608027 U CN205608027 U CN 205608027U
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- orientation
- roll
- gear
- little
- chassis
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Abstract
The utility model discloses a satellite communications antenna test turntable, position subassembly on base and base, the roll subassembly, every single move subassembly and antenna face, the position subassembly includes the position chassis, position motor and position pinion, the position chassis is located on the base, on locating the position chassis through the hold -in range after position motor and position pinion are connected, position second grade pinion passes through the hold -in range with the position gear wheel to be connected, position pinion, position second grade pinion rotate with the position chassis with the position gear wheel to be connected. The utility model aims to provide a simple structure, response speed is fast, the reliable satellite communications antenna test turntable of operation.
Description
Technical field
This utility model relates to satellite communication field.It is specifically related to satellite communication antena test table.
Background technology
The test table major part used in many mobile satellite antenna system debugs is all that single shaft rotates or Dual-spindle linked, however as the raising to test request, single shaft or double-axle rotation can not meet the most far away the demand in antenna measurement, and the thing followed is exactly the appearance of three-shaft linkage test table.Three-shaft linkage test table requires in testing, it is possible to make satellite antenna promptly position, search of satellite, locking satellite signal, the performance of test antenna.To this end, three-shaft linkage satellite communication test turret systems does not require nothing more than turntable can realize the receive capabilities of satellite communication signals in different directions, inertia is little, fast response time, the excellent structural behaviour such as reliable and stable also to require turntable structure system to have.
Utility model content
The purpose of this utility model provides a kind of simple in construction, fast response time, reliable satellite communication antena test table.
In order to achieve the above object, this utility model has a following technical scheme:
Satellite communication antena test table of the present utility model, including the orientation assembly on base and base, roll assembly, tilting component and antenna surface, described orientation assembly includes the little gear in chassis, orientation, azimuth-drive motor and orientation, chassis, described orientation is located on base, the little gear of described azimuth-drive motor and orientation is located on chassis, orientation after being connected by Timing Belt, the little gear in two grades of orientation is connected by Timing Belt with Azimuth main drive gear, and the little gear in described orientation, the little gear in two grades of orientation are rotationally connected with chassis, orientation with Azimuth main drive gear.
Further, described base bottom is provided with castor, also includes that a support, the both sides of described support are provided with telescopic foundation bolt, pack up when being moved easily.
Further, described antenna surface uses PE or ABS or PC or PB or carbon fiber to make, and is provided with one layer of reflectance coating on described antenna surface.
Further, described roll assembly includes roll servomotor assembly, and roll servomotor assembly is connected by Timing Belt gear little with roll, and two grades of little gears of roll are connected with roll gear wheel by Timing Belt.Described tilting component includes tilt motor components, and tilt motor components gear little with pitching is connected by Timing Belt, and two grades of little gears of pitching are connected by Timing Belt belt wheel big with pitching, and pitching limiting plate and the spacing side shaft of pitching are bolted together.Roll assembly and tilting component can realize the rotation of-30～+30 °.
Further, also include that master controller, the described master controller first line of a couplet are connected to antenna attitude management module and signal management module.
Owing to taking above technical scheme, the utility model has the advantage of:
The driving drive mechanism of this utility model orientation assembly uses servomotor+toothed belt transmission, roll Component driver drive mechanism uses servomotor+toothed belt transmission, the driving drive mechanism of tilting component uses servomotor+toothed belt transmission, simple in construction, light, compact；Each parts mostly use aluminium and steel so that system structure is light to be had and have enough carryings and stabilizing power.
Accompanying drawing explanation
Fig. 1 is this utility model side view；
Fig. 2 is this utility model front view.
Detailed description of the invention
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
This utility model is that its structural member is mainly based on aluminium and steel with 1.2～1.5 meters of antennas for test scope.
See Fig. 1, Fig. 2, turret base 2 is connected with support 1 by bolt, chassis, the orientation 3-1 of orientation assembly is connected with turret base 2, azimuth-drive motor 3-2 gear little with orientation 3-3 is arranged on the 3-1 of chassis, orientation after being connected by Timing Belt, the little gear 3-5 in two grades of orientation is connected by Timing Belt with Azimuth main drive gear 3-4, and above each part is rotationally connected with chassis, orientation 3-1
Constitute orientation assembly 3, it is achieved orientation infinite rotational, it is to avoid star dead angle searched by test antenna.
In roll assembly 5, the bottom of roll servomotor assembly 5-2 is connected with pillar 4, and roll assembly 5 is arranged on orientation assembly 3 by pillar 4 and orientation assembly together does 360 degree of rotations；Roll servomotor assembly 5-2 is connected by Timing Belt gear little with roll 5-3；Two grades of little gears of roll are connected with roll gear wheel 5-4 by Timing Belt；Roll limiting plate is together with beam welding.The most each part constitutes roll assembly 5, it is achieved roll mechanism-30～+30 ° of rotations.
In tilting component 6, tilt motor components 6-3 is installed on roll beam 5-1, tilt motor components 6-3 gear little with pitching 6-4 is connected by Timing Belt, two grades of little gears of pitching are connected by Timing Belt belt wheel big with pitching 6-5, and pitching limiting plate and the spacing side shaft of pitching are bolted together.The most each part constitutes tilting component 6, it is achieved luffing mechanism-30～+30 ° of rotations.
2 times installation castors of turret base, facilitate turntable to move；Turntable base plate 2 is bolted with support 1, and during test, whole turret supports is got up by the foundation bolt on swinging mounting, stablizing during to ensure that turntable is tested；
Test antenna is bolted with pitching flap 6-2, is arranged on tilting component 6；Ensure that the relative position of test antenna and table with revolvable top.
Obviously, above-described embodiment of the present utility model is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot all of embodiment be given exhaustive.Every belong to obvious change that the technical solution of the utility model extended out or the variation row still in protection domain of the present utility model.
Claims (6)
1. satellite communication antena test table, including the orientation assembly on base and base, roll assembly, tilting component and antenna surface, it is characterized in that: described orientation assembly includes the little gear in chassis, orientation, azimuth-drive motor and orientation, chassis, described orientation is located on base, the little gear of described azimuth-drive motor and orientation is located on chassis, orientation after being connected by Timing Belt, the little gear in two grades of orientation is connected by Timing Belt with Azimuth main drive gear, and the little gear in described orientation, the little gear in two grades of orientation are rotationally connected with chassis, orientation with Azimuth main drive gear.
2. the satellite communication antena test table described in claim 1, it is characterised in that: described base bottom is provided with castor, also includes that a support, the both sides of described support are provided with telescopic foundation bolt, pack up when being moved easily.
3. the satellite communication antena test table described in claim 1, it is characterised in that: described antenna surface uses PE or ABS or PC or PB or carbon fiber to make, and is provided with one layer of reflectance coating on described antenna surface.
4. the satellite communication antena test table described in claim 1, it is characterized in that: described roll assembly includes roll servomotor assembly, roll servomotor assembly is connected by Timing Belt gear little with roll, and two grades of little gears of roll are connected with roll gear wheel by Timing Belt.
5. the satellite communication antena test table described in claim 1, it is characterized in that: described tilting component includes tilt motor components, tilt motor components gear little with pitching is connected by Timing Belt, two grades of little gears of pitching are connected by Timing Belt belt wheel big with pitching, and pitching limiting plate and the spacing side shaft of pitching are bolted together.
6. the satellite communication antena test table described in claim 1, it is characterised in that: also include that master controller, the described master controller first line of a couplet are connected to antenna attitude management module and signal management module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228203.0U CN205608027U (en) | 2016-03-23 | 2016-03-23 | Satellite communications antenna test turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228203.0U CN205608027U (en) | 2016-03-23 | 2016-03-23 | Satellite communications antenna test turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608027U true CN205608027U (en) | 2016-09-28 |
Family
ID=56963651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228203.0U Expired - Fee Related CN205608027U (en) | 2016-03-23 | 2016-03-23 | Satellite communications antenna test turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609602A (en) * | 2017-03-15 | 2017-05-03 | 天空概念（北京）防务科技有限公司 | Rotatable multi-frequency-range radio signal transmitting tower |
| CN109270300A (en) * | 2017-07-18 | 2019-01-25 | 中国航空工业集团公司济南特种结构研究所 | A kind of antenna house test table |
| CN110007155A (en) * | 2019-03-01 | 2019-07-12 | 中国航空工业集团公司北京长城航空测控技术研究所 | A kind of driving device of antenna setting orientation frame |
-
2016
- 2016-03-23 CN CN201620228203.0U patent/CN205608027U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609602A (en) * | 2017-03-15 | 2017-05-03 | 天空概念（北京）防务科技有限公司 | Rotatable multi-frequency-range radio signal transmitting tower |
| CN106609602B (en) * | 2017-03-15 | 2019-06-07 | 首欣（北京）防务科技有限公司 | A kind of rotatable multiband radio signal launching tower |
| CN109270300A (en) * | 2017-07-18 | 2019-01-25 | 中国航空工业集团公司济南特种结构研究所 | A kind of antenna house test table |
| CN110007155A (en) * | 2019-03-01 | 2019-07-12 | 中国航空工业集团公司北京长城航空测控技术研究所 | A kind of driving device of antenna setting orientation frame |
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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: 20160928 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |