CN105552514A - Light-weight and inner tooth type radar antenna seat easy to maintain - Google Patents
Light-weight and inner tooth type radar antenna seat easy to maintain Download PDFInfo
- Publication number
- CN105552514A CN105552514A CN201610068993.5A CN201610068993A CN105552514A CN 105552514 A CN105552514 A CN 105552514A CN 201610068993 A CN201610068993 A CN 201610068993A CN 105552514 A CN105552514 A CN 105552514A
- Authority
- CN
- China
- Prior art keywords
- radar antenna
- base
- flange collar
- housing
- rotating disk
- 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.)
- Granted
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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 invention relates to the technical field of a radar antenna seat, in particular to a light-weight and inner tooth type radar antenna seat easy to maintain. The radar antenna seat comprises an annular base and a rotation support, wherein the rotation support is arranged below the base and comprises an inner ring and an outer ring, the outer ring is fixed with the base, a rotation disc is arranged on the base and used for installing and fixing a radar antenna, the rotation disc is fixed with the inner ring, and the radar antenna seat also comprises a driving system for driving the inner ring to rotate. An inside engaged gear transmission mode is adopted between the radar antenna seat and the radar antenna, the rotation support is arranged at the bottom of the base from bottom to top, the radar antenna is not needed to be moved and can be directly disassembled and maintained when the rotation support is maintained, the maintenance time is short, particularly when the rotation support is needed to be replaced, the radar antenna is not needed to be disassembled by a crane and returned to a factory for maintenance, the rotation support can be replaced on a working site, and the cost is saved.
Description
Technical field
The present invention relates to radar antenna base technical field, specifically relate to a kind of light-duty internal-gear type easy care radar antenna base.
Background technology
Radar antenna base is as the transmission device supporting radar antenna, and its Performance and quality directly has influence on the efficiency that radar antenna runs.At present, mostly external gear pump transmission is adopted between domestic and international similar radar antenna base product and radar antenna, radar antenna base relative size is comparatively large, and heavier mass, when keeping in repair the revolving support in radar antenna base, many employings are first lifting radar antenna upwards, then remove revolving support to safeguard, there is potential safety hazard when the aerial lifting radar antenna of height, maintenance time is longer, need when radar antenna is reinstalled to carry out secondary adjustment to aerial signal, running to equipment makes troubles.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of light-duty internal-gear type easy care radar antenna base, this radar antenna base is when safeguarding revolving support without the need to movable radar antenna, and maintenance time is short, is easy to operation.
For achieving the above object, present invention employs following technical scheme:
A kind of light-duty internal-gear type easy care radar antenna base, comprise annular base, and the revolving support be positioned at below base, described revolving support comprises inner ring and outer ring, described outer ring and described base are fixed, be provided with the rotating disk for installing fixed radar antenna above described base, described rotating disk and described inner ring are fixed, and described radar antenna base also comprises the drive system driving described inner ring to rotate.
Further technical scheme, described drive system comprises motor, reductor, power transmission shaft, and described motor via reducer output torque drives the pinion rotation with described inner ring gears meshing on power transmission shaft, and described power transmission shaft is also provided with clutch; Described drive system has two groups and forms bi-motor internal gear transmission mechanism.
Further technical scheme, the first housing of ring channel structures is provided with below described base, the outside notch of described first housing is fixedly connected with base, the inner side notch of described first housing is with clamping between described rotating disk and form slide rail and coordinate, described drive system also comprise be fixed on described first housing bottom land outside and the second housing be set on power transmission shaft, described power transmission shaft one end run through described first housing and with the described pinion fits being positioned at the first housing.
Further technical scheme, bottom described rotating disk, ecto-entad is provided with the first flange collar successively, second flange collar, 3rd flange collar, described first flange collar coordinates with blocking between base to insert and form slide rail, described rotating disk is fixed on described inner ring by described second flange collar, the inner side notch of described first housing is formed slide rail by described 3rd flange collar coordinate with described rotating disk grafting, described second flange collar, between 3rd flange collar, region forms inner chamber body, described first flange collar, between second flange collar, region forms outer chamber, described second flange collar is provided with balance inner chamber body, the air vent hole of outer chamber air pressure.
Further technical scheme, described base is provided with the pod apertures imported by the gear oil sucked in turning course in outer chamber in the first housing.
Beneficial effect of the present invention is mainly reflected in the following aspects:
(1) the inside engaged gear kind of drive is adopted between the present invention and radar electric wire, and by bottom-up for the described revolving support bottom being installed on base, when safeguarding revolving support, without the need to moving radar antenna, directly detachable maintaining can be carried out to revolving support, maintenance time is short, be easy to operation, when especially needing to change revolving support, do not need use crane dismounting radar antenna and return repair in shop reason, just can realize the replacing of revolving support in working site, save cost.
(2) the present invention adopts pinion and the inner ring gear of revolving support to carry out the mode engaged, and power transmission shaft is by pinion and then drive the inner ring of revolving support to do gyration, and then drives the dial rotation be fixed on revolving support inner ring.Described bi-motor internal gear transmission mechanism makes the revolution action of rotating disk more stable, reliably.Structure of the present invention is more reasonable.
(3) the second flange collar of turntable of the present invention has 3 air vent holes for balance inner chamber body and outer chamber air pressure; Base having pod apertures, for guiding in turning course the gear oil sucked on outer chamber, preventing oil spilling phenomenon.
(4) patent structure of the present invention is simple, and volume is little, lightweight, is easy to safeguard, preventing oil spill, advantage of lower cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is Fig. 1 partial enlarged view.
Fig. 3 is perspective view of the present invention.
The implication marked in accompanying drawing is as follows:
10-annular base 11-pod apertures 20-revolving support 30-rotating disk 31-first flange collar
32-second flange collar 33-the 3rd flange collar 34-inner chamber body 35-outer chamber 36-air vent hole
40-drive system 41-motor 42-reductor 43-power transmission shaft 44-pinion
45-clutch 46-second housing 50-first housing
Embodiment
Now be described with reference to the accompanying drawings design feature of the present invention:
The present invention includes annular base 10, and the revolving support 20 be positioned at below base 10, described revolving support 20 comprises inner ring and outer ring, described outer ring and described base 10 are fixed, the rotating disk 30 for installing fixed radar antenna is provided with above described base 10, described rotating disk 30 is fixed with described inner ring, and described radar antenna base also comprises the drive system 40 driving described inner ring to rotate.The inside engaged gear kind of drive is adopted between the present invention and radar electric wire, and by bottom-up for described revolving support 20 bottom being installed on base 10, when safeguarding revolving support 20, without the need to moving radar antenna, directly detachable maintaining can be carried out to revolving support 20, maintenance time is short, be easy to operation, when especially needing to change revolving support, do not need use crane dismounting radar antenna and return repair in shop reason, just can realize the replacing of revolving support in working site, save cost.
Drive system 40 described in the present invention comprises motor 41, reductor 42, power transmission shaft 43, described motor 41 is driven on power transmission shaft 43 by reductor 42 output torque and rotates with the pinion 44 of described inner ring gears meshing, and described power transmission shaft 43 is also provided with clutch 45; Described drive system has two groups and forms bi-motor internal gear transmission mechanism.Namely the present invention adopts pinion 44 and the inner ring gear of revolving support 20 to carry out the mode engaged, and power transmission shaft 43 is by pinion 44 and then drive the inner ring of revolving support 20 to do gyration, and then drives the rotating disk 30 be fixed on revolving support 20 inner ring to rotate.Described bi-motor internal gear transmission mechanism makes the revolution action of rotating disk 30 more stable, reliable.Structure of the present invention is more reasonable.
The first housing 50 of ring channel structures is provided with below described base 10, the outside notch of described first housing 50 is fixedly connected with base, the inner side notch of described first housing is with clamping between described rotating disk 30 and form slide rail and coordinate, described drive system 40 also comprise be fixed on described first housing 50 bottom land outside and the second housing 46 be set on power transmission shaft 43, described power transmission shaft 43 one end is run through described first housing 50 and is coordinated with the described pinion 44 being positioned at the first housing 50.First housing 50 can increase the bulk strength of radar antenna base, and forms the protective cover of respective gears mechanism, effectively prevents gear oil from leaking.
Bottom described rotating disk 30, ecto-entad is provided with the first flange collar 31 successively, second flange collar 32, 3rd flange collar 33, described first flange collar 31 coordinates with blocking between base 10 to insert and form slide rail, described rotating disk 30 is fixed on described inner ring by described second flange collar 32, the inner side notch of described first housing 50 is formed slide rail by described 3rd flange collar 33 coordinate with the grafting of described rotating disk 30, described second flange collar 32, between 3rd flange collar 33, region forms inner chamber body 34, described first flange collar 31, between second flange collar 32, region forms outer chamber 35, described second flange collar 32 is provided with balance inner chamber body 34, 3 air vent holes 36 of outer chamber 35 air pressure.
In addition, described base 10 is provided with the pod apertures 11 imported by the gear oil sucked in turning course in outer chamber 35 in first housing 50, prevents oil spilling phenomenon.
Claims (5)
1. a light-duty internal-gear type easy care radar antenna base, it is characterized in that: comprise annular base (10), and be positioned at the revolving support (20) of base (10) below, described revolving support (20) comprises inner ring and outer ring, described outer ring and described base (10) are fixed, described base (10) top is provided with the rotating disk (30) for installing fixed radar antenna, described rotating disk (30) and described inner ring are fixed, and described radar antenna base also comprises the drive system (40) driving described inner ring to rotate.
2. radar antenna base as claimed in claim 1, it is characterized in that: described drive system (40) comprises motor (41), reductor (42), power transmission shaft (43), described motor (41) drives power transmission shaft (43) pinion (44) that is upper and described inner ring gears meshing to rotate by reductor (42) output torque, described power transmission shaft (43) is also provided with clutch (45); Described drive system has two groups and forms bi-motor internal gear transmission mechanism.
3. radar antenna base as claimed in claim 2, it is characterized in that: described base (10) below is provided with first housing (50) of ring channel structures, the outside notch of described first housing (50) is fixedly connected with base, the inner side notch of described first housing is with clamping between described rotating disk (30) and form slide rail and coordinate, described drive system (40) also comprise be fixed on described first housing (50) bottom land outside and the second housing (46) be set on power transmission shaft (43), described power transmission shaft (43) one end is run through described first housing (50) and is coordinated with the described pinion (44) being positioned at the first housing (50).
4. radar antenna base as claimed in claim 3, it is characterized in that: described rotating disk (30) bottom ecto-entad is provided with the first flange collar (31) successively, second flange collar (32), 3rd flange collar (33), described first flange collar (31) coordinates with blocking between base (10) to insert and form slide rail, described rotating disk (30) is fixed on described inner ring by described second flange collar (32), the inner side notch of described first housing (50) is formed slide rail by described 3rd flange collar (33) coordinate with (30) grafting of described rotating disk, described second flange collar (32), between 3rd flange collar (33), region forms inner chamber body (34), described first flange collar (31), between second flange collar (32), region forms outer chamber (35), described second flange collar (32) is provided with balance inner chamber body (34), 3 air vent holes (36) of outer chamber (35) air pressure.
5. radar antenna base as claimed in claim 4, is characterized in that: described base (10) is provided with the pod apertures (11) imported by the gear oil sucked in turning course in outer chamber (35) in the first housing (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 true CN105552514A (en) | 2016-05-04 |
| CN105552514B 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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN105552514B (en) |
Cited By (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 (4)
| 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 |
| 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 (4)
| 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 |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105552514B (en) | 2018-09-04 |
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