CN205543185U - Tooth -like radar antenna seat of easily safeguarding in light -duty - Google Patents
Tooth -like radar antenna seat of easily safeguarding in light -duty Download PDFInfo
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- CN205543185U CN205543185U CN201620099617.8U CN201620099617U CN205543185U CN 205543185 U CN205543185 U CN 205543185U CN 201620099617 U CN201620099617 U CN 201620099617U CN 205543185 U CN205543185 U CN 205543185U
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- radar antenna
- base
- housing
- flange collar
- rotating disk
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Abstract
The utility model relates to a radar antenna seat technical field relates to a tooth -like radar antenna seat of easily safeguarding in light -duty. This radar antenna seat is including annular base to and the gyration that is located the base below is supported, the gyration is supported including inner circle and outer lane, the outer lane with the base is fixed, the base top is equipped with the carousel that is used for installing the fixed radar antenna, the carousel with the inner circle is fixed, the radar antenna seat is still including the drive inner circle pivoted actuating system. The utility model discloses and meshed gear kind of drive in adopting between the radar electric wire, and will upwards installing in the bottom of base under turning around support certainly, when maintaining the gyration support, need not to remove the radar antenna, can directly dismantle the maintenance to turning around the support, the maintenance duration weak point when especially needing to be changed the gyration support, need not use crane dismantlement radar antenna and return the shop repair and manage, just can realize turning around the change of supporting, sparingly cost at job site.
Description
Technical field
This utility model relates to radar antenna base technical field, is specifically related to a kind of light-duty internal-gear type and easily ties up
Protect radar antenna base.
Background technology
Radar antenna base is as the actuating device of support radar antenna, and its performance and quality directly influence thunder
Reach the efficiency that antenna runs.At present, between domestic and international similar radar antenna base product and radar antenna mostly
Using external gear pump transmission, radar antenna base relative size is relatively big, and heavier mass, to radar antenna
When revolving support in Zuo keeps in repair, use the most first lifts radar antenna more, then removes revolution
Support is safeguarded, there is potential safety hazard when height lifts radar antenna in the air, maintenance time is longer, radar
Needing when antenna is reinstalled aerial signal is carried out secondary adjustment, running to equipment makes troubles.
Summary of the invention
For solving above-mentioned technical problem, this utility model provides a kind of light-duty internal-gear type easy care radar sky
Line seat, this radar antenna base is when safeguarding revolving support without movable radar antenna, and maintenance time is short, easily
In operation.
For achieving the above object, this utility model have employed techniques below scheme:
A kind of light-duty internal-gear type easy care radar antenna base, including annular base, and is positioned at below base
Revolving support, described revolving support includes that inner ring and outer ring, described outer ring are fixed with described base, institute
Stating base and be arranged over the rotating disk for installing fixed radar antenna, described rotating disk is fixed with described inner ring,
Described radar antenna base also includes the drive system driving described inner ring to rotate.
Further technical scheme, described drive system includes motor, reductor, power transmission shaft, described electricity
Machine is by the pinion rotation engaged with described inner ring gear on reductor output torque drive power transmission shaft, institute
State and on power transmission shaft, be additionally provided with clutch；Described drive system has two groups and constitutes bi-motor internal gear transmission machine
Structure.
Further technical scheme, is provided with the first housing of ring channel structures below described base, and described the
The outside notch of one housing and base are fixing to be connected, the inner side notch of described first housing and described rotating disk it
Between clamping and constitute slide rail coordinate, described drive system also includes being fixed on outside the bottom land of described first housing
Side and the second housing being set on power transmission shaft, described power transmission shaft one end run through described first housing and with position
Described pinion fits in the first housing.
Further technical scheme, bottom described rotating disk, ecto-entad is sequentially provided with the first flange collar, second convex
Circle, the 3rd flange collar, between described first flange collar and base, card is inserted and is constituted slide rail and coordinates, and described rotating disk leads to
Crossing described second flange collar to be fixed on described inner ring, the inner side notch of described first housing passes through the described 3rd
Flange collar and described rotating disk grafting also constitute slide rail and coordinate, region structure between described second flange collar, the 3rd flange collar
Becoming inner chamber body, between described first flange collar, the second flange collar, region constitutes outer chamber, in described second flange collar
It is provided with balance inner chamber body, the passage of outer chamber air pressure.
Further technical scheme, described base is provided with and will suck the gear in outer chamber in turning course
Oil imports the pod apertures in the first housing.
The beneficial effects of the utility model are mainly reflected in the following aspects:
(1) the inside engaged gear kind of drive is used between this utility model and radar electric wire, and by described
The bottom-up bottom being installed on base of revolving support, when safeguarding revolving support, it is not necessary to thunder
Reaching antenna to move, directly revolving support can be carried out detachable maintaining, maintenance time is short, it is easy to behaviour
Make, when especially needing to change revolving support, it is not necessary to use crane dismounting radar antenna and return repair in shop
Reason, achieves that the replacing of revolving support in working site, cost-effective.
(2) this utility model uses the mode that the inner ring gear of little gear and revolving support is engaged,
Power transmission shaft is by little gear and then drives the inner ring of revolving support to do gyration, and then driving is fixed on back
Turn the rotating disk supported on inner ring to rotate.Described bi-motor internal gear transmission mechanism makes the revolution action of rotating disk
More stable, reliably.This utility model structure is the most reasonable.
(3) 3 passages are had in the second flange collar of this utility model turntable for balance inner chamber
Body and outer chamber air pressure；Have pod apertures on base, suck on outer chamber for guiding in turning course
Gear oil, prevents oil spilling phenomenon.
(4) this utility model patent structure is simple, and volume is little, lightweight, it is easy to safeguard, preventing oil spill,
Advantage of lower cost.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is Fig. 1 partial enlarged view.
Fig. 3 is this utility model perspective view.
In accompanying drawing, the implication of labelling is as follows:
10-annular base 11-pod apertures 20-revolving support 30-rotating disk 31-the first flange collar
32-the second flange collar 33-the 3rd flange collar 34-inner chamber body 35-outer chamber 36-passage
The 40-drive system 41-motor 42-reductor 43-little gear of power transmission shaft 44-
45-clutch 46-the second housing 50-the first housing
Detailed description of the invention
In conjunction with accompanying drawing detailed description construction features of the present utility model:
This utility model includes annular base 10, and is positioned at the revolving support 20 below base 10, institute
State revolving support 20 and include that inner ring and outer ring, described outer ring are fixed with described base 10, described base 10
Being arranged over the rotating disk 30 for installing fixed radar antenna, described rotating disk 30 is fixed with described inner ring,
Described radar antenna base also includes the drive system 40 driving described inner ring to rotate.This utility model and radar
Use the inside engaged gear kind of drive between electric wire, and be installed on bottom-up for described revolving support 20
The bottom of base 10, when revolving support 20 is safeguarded, it is not necessary to radar antenna is moved,
Directly revolving support 20 can be carried out detachable maintaining, maintenance time is short, it is easy to operation, especially needs
During revolving support to be changed, it is not necessary to use crane dismounting radar antenna and return repair in shop reason, existing in work
Field achieves that the replacing of revolving support, cost-effective.
Drive system 40 described in this utility model includes motor 41, reductor 42, power transmission shaft 43, institute
State motor 41 to be exported by reductor 42 and to engage with described inner ring gear on torque drive power transmission shaft 43
Little gear 44 rotates, and described power transmission shaft 43 is additionally provided with clutch 45；Described drive system has two groups also
Constitute bi-motor internal gear transmission mechanism.I.e. this utility model uses little gear 44 and revolving support 20
The mode that inner ring gear is engaged, power transmission shaft 43 is by little gear 44 and then drives revolving support 20
Inner ring do gyration, and then drive the rotating disk 30 being fixed on revolving support 20 inner ring to rotate.Institute
Stating bi-motor internal gear transmission mechanism makes the revolution action of rotating disk 30 more stable, reliable.This practicality
New structure is the most reasonable.
The first housing 50 of ring channel structures it is provided with, outside described first housing 50 below described base 10
Side channel mouth is fixing with base to be connected, clamping between inner side notch and the described rotating disk 30 of described first housing
And constituting slide rail cooperation, described drive system 40 also includes being fixed on outside the bottom land of described first housing 50
Side and the second housing 46 being set on power transmission shaft 43, described first shell is run through in described power transmission shaft 43 one end
Body 50 also coordinates with the described little gear 44 being positioned at the first housing 50.First housing 50 can increase
The bulk strength of radar antenna base, and constitute the protective cover of respective gears mechanism, effectively prevent outside gear oil
Let out.
Bottom described rotating disk 30, to be sequentially provided with first flange collar the 31, second flange collar the 32, the 3rd convex for ecto-entad
Circle 33, between described first flange collar 31 and base 10, card is inserted and is constituted slide rail and coordinates, described rotating disk 30
Being fixed on described inner ring by described second flange collar 32, the inner side notch of described first housing 50 passes through
Described 3rd flange collar 33 and the grafting of described rotating disk 30 also constitute slide rail and coordinate, described second flange collar 32,
Between three flange collars 33, region constitutes inner chamber body 34, district between described first flange collar the 31, second flange collar 32
Territory constitutes outer chamber 35, and described second flange collar 32 is provided with balance inner chamber body 34, outer chamber 35 air pressure
3 passages 36.
It addition, described base 10 is provided with, the gear oil sucking in outer chamber 35 in turning course is imported
Pod apertures 11 in first housing 50, prevents oil spilling phenomenon.
Claims (5)
1. a light-duty internal-gear type easy care radar antenna base, it is characterised in that: include annular base
(10), and be positioned at base (10) lower section revolving support (20), described revolving support (20)
Including inner ring and outer ring, described outer ring is fixed with described base (10), and described base (10) top sets
Having the rotating disk (30) for installing fixed radar antenna, described rotating disk (30) is fixed with described inner ring,
Described radar antenna base also includes the drive system (40) driving described inner ring to rotate.
2. radar antenna base as claimed in claim 1, it is characterised in that: described drive system (40)
Including motor (41), reductor (42), power transmission shaft (43), described motor (41) is by slowing down
The upper little gear (44) engaged with described inner ring gear of machine (42) output torque drive power transmission shaft (43)
Rotate, described power transmission shaft (43) is additionally provided with clutch (45)；Described drive system has two groups and structure
Become bi-motor internal gear transmission mechanism.
3. radar antenna base as claimed in claim 2, it is characterised in that: under described base (10)
Side is provided with first housing (50) of ring channel structures, the outside notch of described first housing (50) and the end
Seat is fixing to be connected, clamping constitute cunning between inner side notch and the described rotating disk (30) of described first housing
Rail coordinates, and described drive system (40) also includes being fixed on outside the bottom land of described first housing (50)
And the second housing (46) being set on power transmission shaft (43), institute is run through in described power transmission shaft (43) one end
State the first housing (50) and coordinate with the described little gear (44) being positioned at the first housing (50).
4. radar antenna base as claimed in claim 3, it is characterised in that: described rotating disk (30) end
Portion's ecto-entad is sequentially provided with the first flange collar (31), the second flange collar (32), the 3rd flange collar (33),
Between described first flange collar (31) and base (10), card is inserted and is constituted slide rail and coordinates, described rotating disk (30)
It is fixed on described inner ring by described second flange collar (32), the inner side slot of described first housing (50)
Mouthful by described 3rd flange collar (33) and (30) grafting of described rotating disk and constitute slide rail and coordinate, described the
Between two flange collars (32), the 3rd flange collar (33), region constitutes inner chamber body (34), described first flange collar
(31), between the second flange collar (32), region constitutes outer chamber (35), described second flange collar (32)
It is provided with balance inner chamber body (34), 3 passages (36) of outer chamber (35) air pressure.
5. radar antenna base as claimed in claim 4, it is characterised in that: on described base (10)
It is provided with and the gear oil sucked in outer chamber (35) in turning course is imported leading in the first housing (50)
Discharge orifice (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099617.8U CN205543185U (en) | 2016-01-28 | 2016-01-28 | Tooth -like radar antenna seat of easily safeguarding in light -duty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620099617.8U CN205543185U (en) | 2016-01-28 | 2016-01-28 | Tooth -like radar antenna seat of easily safeguarding in light -duty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543185U true CN205543185U (en) | 2016-08-31 |
Family
ID=56774782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620099617.8U Active CN205543185U (en) | 2016-01-28 | 2016-01-28 | Tooth -like radar antenna seat of easily safeguarding in light -duty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552514A (en) * | 2016-01-28 | 2016-05-04 | 安徽四创电子股份有限公司 | Light-weight and inner tooth type radar antenna seat easy to maintain |
| CN112421203A (en) * | 2020-11-09 | 2021-02-26 | 中国电子科技集团公司第二十九研究所 | Vehicle-mounted antenna rotary table with low main body profile |
-
2016
- 2016-01-28 CN CN201620099617.8U patent/CN205543185U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552514A (en) * | 2016-01-28 | 2016-05-04 | 安徽四创电子股份有限公司 | Light-weight and inner tooth type radar antenna seat easy to maintain |
| CN112421203A (en) * | 2020-11-09 | 2021-02-26 | 中国电子科技集团公司第二十九研究所 | Vehicle-mounted antenna rotary table with low main body profile |
| CN112421203B (en) * | 2020-11-09 | 2022-04-12 | 中国电子科技集团公司第二十九研究所 | Vehicle-mounted antenna rotary table with low main body profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |