CN105552514B - A kind of light-duty internal-gear type easy care radar antenna base - Google Patents
A kind of light-duty internal-gear type easy care radar antenna base Download PDFInfo
- Publication number
- CN105552514B CN105552514B CN201610068993.5A CN201610068993A CN105552514B CN 105552514 B CN105552514 B CN 105552514B CN 201610068993 A CN201610068993 A CN 201610068993A CN 105552514 B CN105552514 B CN 105552514B
- Authority
- CN
- China
- Prior art keywords
- radar antenna
- pedestal
- flange collar
- shell
- revolving support
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning
Abstract
The present invention relates to radar antenna base technical fields, are specifically related to a kind of light-duty internal-gear type easy care radar antenna base.The radar antenna base, including annular base, and the revolving support below pedestal, the revolving support includes inner ring and outer ring, the outer ring is fixed with the pedestal, the turntable for installing fixed radar antenna is equipped with above the pedestal, the turntable is fixed with the inner ring, and the radar antenna base further includes the drive system of the driving inner ring rotation.The inside engaged gear kind of drive is used between the present invention and radar electric wire, and by the bottom-up bottom for being installed on pedestal of the revolving support, when being safeguarded to revolving support, without being moved to radar antenna, can detachable maintaining directly be carried out to revolving support, maintenance time is short, when especially needing replacing revolving support, crane dismounting radar antenna need not be used and return repair in shop reason, the replacement of revolving support is achieved that in working site, save cost.
Description
Technical field
The present invention relates to radar antenna base technical fields, are specifically related to a kind of light-duty internal-gear type easy care radar antenna
Seat.
Background technology
For radar antenna base as the transmission device of support radar antenna, performance and quality directly influence radar antenna fortune
Capable efficiency.Currently, mostly using external gear pump transmission, thunder between similar radar antenna base product and radar antenna greatly both at home and abroad
Larger, the heavier mass up to antenna pedestal relative size mostly uses upwards when being repaired to the revolving support in radar antenna base
Radar antenna is first lifted, revolving support is then removed and is safeguarded, there are security risk, dimensions in high aerial lifting radar antenna
It is longer to repair the time, needs to carry out secondary adjustment to aerial signal when radar antenna is reinstalled, and makes troubles to equipment operation.
Invention content
In order to solve the above technical problems, the present invention provides a kind of light-duty internal-gear type easy care radar antenna base, the radar
Antenna pedestal is not necessarily to movable radar antenna when safeguarding revolving support, and maintenance time is short, easily operated.
To achieve the above object, present invention employs following technical schemes：
A kind of light-duty internal-gear type easy care radar antenna base, including annular base, and the revolution branch below pedestal
Support, the revolving support includes inner ring and outer ring, and the outer ring is fixed with the pedestal, is equipped with above the pedestal for installing
The turntable of fixed radar antenna, the turntable are fixed with the inner ring, and the radar antenna base further includes that the driving inner ring turns
Dynamic drive system.
Further technical solution, the drive system include motor, speed reducer, transmission shaft, and the motor passes through deceleration
Machine output torque drives the pinion rotation engaged with the inner ring gear on transmission shaft, and clutch is additionally provided on the transmission shaft
Device；The drive system has two groups and constitutes bi-motor internal gear transmission mechanism.
Further technical solution, the pedestal lower section are equipped with the first shell of ring channel structures, the first shell
Outside notch is fixedly connected with pedestal, is clamped between the inside notch and the turntable of the first shell and is constituted sliding rail and matches
It closes, the drive system further includes being fixed on the slot bottom outside of the first shell and being set in the second shell on transmission shaft,
Described transmission shaft one end through the first shell and with the pinion fits in first shell.
Further technical solution, it is convex that turntable bottom ecto-entad is equipped with the first flange collar, the second flange collar, third successively
Circle card insertion and constitutes sliding rail cooperation between first flange collar and pedestal, and the turntable is fixed on institute by second flange collar
It states on inner ring, the inside notch of the first shell by the third flange collar and the turntable grafting and constitutes sliding rail cooperation,
Region constitutes inner chamber body between second flange collar, third flange collar, and region constitutes exocoel between first flange collar, the second flange collar
Body, venthole of second flange collar equipped with balance inner chamber body, outer chamber air pressure.
Further technical solution, the pedestal is equipped with imports the by the gear oil sucked in turning course in outer chamber
Deflector hole in one shell.
The beneficial effects are mainly as follows the following aspects：
(1) present invention and radar electric wire between use the inside engaged gear kind of drive, and by the revolving support from it is lower to
On be installed on the bottom of pedestal,, can be directly to returning without being moved to radar antenna when being safeguarded to revolving support
Turn support carry out detachable maintaining, maintenance time is short, easily operated, when especially needing replacing revolving support, need not use hang
Vehicle dismantles radar antenna and returns repair in shop reason, achieves that the replacement of revolving support in working site, saves cost.
(2) for the present invention in such a way that the inner ring gear of pinion gear and revolving support is engaged, transmission shaft passes through small tooth
It takes turns and then the inner ring of revolving support is driven to do rotary motion, and then drive the turntable rotation being fixed on revolving support inner ring.Institute
Stating bi-motor internal gear transmission mechanism makes the revolution action of turntable more stable, reliably.Structure of the invention is more reasonable.
(3) 3 ventholes are provided in the second flange collar of turntable of the present invention for balance inner chamber body and outer chamber air pressure；
It is provided with deflector hole on pedestal, for guiding the gear oil sucked in turning course on outer chamber, prevents oil spilling phenomenon.
(4) patent structure of the present invention is simple, small, light-weight, easy to maintain, preventing oil spill, advantage of lower cost.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is Fig. 1 partial enlarged views.
Fig. 3 is dimensional structure diagram of the present invention.
The meaning marked in attached drawing is as follows：
10- annular base 11- deflector hole 20- revolving support 30- turntables the first flange collars of 31-
32- the second flange collar 33- third flange collar 34- inner chamber body 35- outer chamber 36- ventholes
40- drive system 41- motor 42- speed reducer 43- transmission shaft 44- pinion gears
45- clutch 46- second shell 50- first shells
Specific implementation mode
In conjunction with the attached drawing design feature that the present invention will be described in detail：
The present invention includes annular base 10, and the revolving support 20 positioned at 10 lower section of pedestal, the revolving support 20 wrap
Inner ring and outer ring is included, the outer ring is fixed with the pedestal 10, and 10 top of the pedestal is equipped with for installing fixed radar antenna
Turntable 30, the turntable 30 fixes with the inner ring, and the radar antenna base further includes the driving of the driving inner ring rotation
System 40.The inside engaged gear kind of drive is used between the present invention and radar electric wire, and the revolving support 20 is bottom-up
It is installed on the bottom of pedestal 10, it, can be directly right without being moved to radar antenna when being safeguarded to revolving support 20
Revolving support 20 carries out detachable maintaining, and maintenance time is short, easily operated, when especially needing replacing revolving support, need not make
Radar antenna is dismantled with crane and returns repair in shop reason, is achieved that the replacement of revolving support in working site, is saved cost.
Heretofore described drive system 40 includes motor 41, speed reducer 42, transmission shaft 43, and the motor 41 passes through deceleration
The pinion gear 44 engaged with the inner ring gear on 42 output torque of machine driving transmission shaft 43 rotates, and is also set on the transmission shaft 43
There is clutch 45；The drive system has two groups and constitutes bi-motor internal gear transmission mechanism.I.e. the present invention uses pinion gear 44
The mode being engaged with the inner ring gear of revolving support 20, transmission shaft 43 drive revolving support 20 by pinion gear 44
Inner ring does rotary motion, and then the turntable 30 being fixed on 20 inner ring of revolving support is driven to rotate.The bi-motor internal gear passes
It is more stable, reliable that motivation structure so that the revolution of turntable 30 acts.Structure of the invention is more reasonable.
10 lower section of the pedestal is equipped with the first shell 50 of ring channel structures, the outside notch of the first shell 50 and bottom
Seat is fixedly connected, and is clamped between the inside notch and the turntable 30 of the first shell and is constituted sliding rail cooperation, the driving
System 40 further includes the second shell 46 on the outside of the slot bottom for being fixed on the first shell 50 and being set on transmission shaft 43, described
43 one end of transmission shaft coordinates through the first shell 50 and with the pinion gear 44 in first shell 50.First shell
50 can increase the integral strength of radar antenna base, and constitute the protective cover of respective gears mechanism, and gear oil is effectively prevent to leak.
30 bottom ecto-entad of the turntable is equipped with the first flange collar 31, the second flange collar 32, third flange collar 33 successively, and described the
Card insertion and sliding rail cooperation is constituted between one flange collar 31 and pedestal 10, the turntable 30 is fixed on described by second flange collar 32
On inner ring, the inside notch of the first shell 50 is by the third flange collar 33 and 30 grafting of the turntable and constitutes sliding rail and matches
Close, between second flange collar 32, third flange collar 33 region constitute inner chamber body 34, first flange collar 31, the second flange collar 32 it
Between region constitute outer chamber 35, second flange collar 32 be equipped with balance inner chamber body 34,35 air pressure of outer chamber 3 ventholes
36。
In addition, the pedestal 10 is equipped with imports first shell 50 by the gear oil sucked in turning course in outer chamber 35
Interior deflector hole 11, prevents oil spilling phenomenon.
Claims (2)
1. a kind of light-duty internal-gear type easy care radar antenna base, it is characterised in that：Including annular base (10), and it is located at pedestal
(10) revolving support (20) below, the revolving support (20) includes inner ring and outer ring, the outer ring and the pedestal (10)
It is fixed, be equipped with the turntable (30) for installing fixed radar antenna above the pedestal (10), the turntable (30) with it is described interior
Circle is fixed, and the radar antenna base further includes the drive system (40) of the driving inner ring rotation；
The drive system (40) includes motor (41), speed reducer (42), transmission shaft (43), and the motor (41) passes through speed reducer
(42) pinion gear (44) rotation engaged with the inner ring gear on output torque driving transmission shaft (43), the transmission shaft (43)
On be additionally provided with clutch (45)；The drive system has two groups and constitutes bi-motor internal gear transmission mechanism；
Be equipped with the first shell (50) of ring channel structures below the pedestal (10), the outside notch of the first shell (50) with
Pedestal is fixedly connected, and sliding rail cooperation is clamped and constituted between the inside notch and the turntable (30) of the first shell, described
Drive system (40) further includes second on the outside of the slot bottom for being fixed on the first shell (50) and be set on transmission shaft (43)
Shell (46), described transmission shaft (43) one end through the first shell (50) and with it is described small in first shell (50)
Gear (44) coordinates；
Turntable (30) bottom ecto-entad is equipped with the first flange collar (31), the second flange collar (32), third flange collar (33), institute successively
It states card insertion between the first flange collar (31) and pedestal (10) and constitutes sliding rail cooperation, the turntable (30) passes through second flange collar
(32) it is fixed on the inner ring, the inside notch of the first shell (50) passes through the third flange collar (33) and the turntable
(30) grafting and constitute sliding rail cooperation, between second flange collar (32), third flange collar (33) region constitute inner chamber body (34), institute
It states region between the first flange collar (31), the second flange collar (32) and constitutes outer chamber (35), second flange collar (32) is equipped with balance
Inner chamber body (34), outer chamber (35) air pressure 3 ventholes (36).
2. radar antenna base as described in claim 1, it is characterised in that：The pedestal (10), which is equipped with, to be inhaled in turning course
Enter the deflector hole (11) that the gear oil in outer chamber (35) imports in first shell (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068993.5A CN105552514B (en) | 2016-01-28 | 2016-01-28 | A kind of light-duty internal-gear type easy care radar antenna base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068993.5A CN105552514B (en) | 2016-01-28 | 2016-01-28 | A kind of light-duty internal-gear type easy care radar antenna base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105552514A CN105552514A (en) | 2016-05-04 |
| CN105552514B true CN105552514B (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068993.5A Active CN105552514B (en) | 2016-01-28 | 2016-01-28 | A kind of light-duty internal-gear type easy care radar antenna base |
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| Country | Link |
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| CN (1) | CN105552514B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252820A (en) * | 2016-08-01 | 2016-12-21 | 安徽贝莱电子科技有限公司 | A kind of manufacturing process of radar antenna base |
| CN106876868A (en) * | 2017-03-23 | 2017-06-20 | 合肥开泰机电科技有限公司 | A kind of 8 meters of antenna rotating platforms |
| CN108190661A (en) * | 2018-01-31 | 2018-06-22 | 中铁大桥(郑州)缆索有限公司 | A kind of bridge cable intelligence winding device |
| CN110018444A (en) * | 2019-03-14 | 2019-07-16 | 安徽天兵电子科技股份有限公司 | A kind of reciprocation type rotation rotating radar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201946735U (en) * | 2010-11-17 | 2011-08-24 | 北京中天鸿大科技有限公司 | Short-wave all-frequency band rotating and receiving antenna system |
| RU136243U1 (en) * | 2013-08-27 | 2013-12-27 | Открытое акционерное общество "Воронежский научно-исследовательский институт "Вега" (ОАО "ВНИИ "Вега") | DEVICE FOR MOUNTING ANTENNA ELEMENT |
| CN204067557U (en) * | 2014-08-11 | 2014-12-31 | 安徽四创电子股份有限公司 | Improve the radar antenna base of waterproof and breathable structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205543185U (en) * | 2016-01-28 | 2016-08-31 | 安徽四创电子股份有限公司 | Tooth -like radar antenna seat of easily safeguarding in light -duty |
-
2016
- 2016-01-28 CN CN201610068993.5A patent/CN105552514B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201946735U (en) * | 2010-11-17 | 2011-08-24 | 北京中天鸿大科技有限公司 | Short-wave all-frequency band rotating and receiving antenna system |
| RU136243U1 (en) * | 2013-08-27 | 2013-12-27 | Открытое акционерное общество "Воронежский научно-исследовательский институт "Вега" (ОАО "ВНИИ "Вега") | DEVICE FOR MOUNTING ANTENNA ELEMENT |
| CN204067557U (en) * | 2014-08-11 | 2014-12-31 | 安徽四创电子股份有限公司 | Improve the radar antenna base of waterproof and breathable structure |
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| Publication number | Publication date |
|---|---|
| CN105552514A (en) | 2016-05-04 |
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