CN109490583A - A kind of antenna house test automatic positioning switching device - Google Patents
A kind of antenna house test automatic positioning switching device Download PDFInfo
- Publication number
- CN109490583A CN109490583A CN201810770443.7A CN201810770443A CN109490583A CN 109490583 A CN109490583 A CN 109490583A CN 201810770443 A CN201810770443 A CN 201810770443A CN 109490583 A CN109490583 A CN 109490583A
- Authority
- CN
- China
- Prior art keywords
- switching device
- sliding block
- connecting flange
- servo turntable
- optical axis
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Support Of Aerials (AREA)
Abstract
The invention belongs to radome Fixture Design fields, are related to a kind of antenna house test automatic positioning switching device.The antenna house automatic positioning switching device includes upper connecting flange (1), sliding block (2), lead screw (3), servo turntable I (4), servo turntable II (6), sliding optical axis (8), bracket (7), lower connecting flange (5)；The sliding block (2) matches with sliding optical axis (8), to solve the problems, such as that antenna installation adapter is manually adjusted and replaced in radome test process, which is adapted to different test modes and different test angle strut change in location.The problem of can be adapted for different test modes and different test angle change in location by using the automatic switching device, high-efficient, versatility is good, easy to use.
Description
Technical field
The invention belongs to radome Fixture Design fields, are related to a kind of antenna house test automatic positioning switching device.
Background technique
Aircraft radars antenna house must satisfy requirement on electric performance, need to carry out electricity to each antenna house in the fabrication process
Performance test.The test request of antenna house needs to require to carry out according to its practical installation.The scanning range of some antennas is larger, right
Answer antenna house test mode more, and electric performance test system intermediate station needs electric performance test tooling to match because of its structural limitations
It closes electric performance test turntable and guarantees desired test angle.
During electric performance test, antenna and antenna house clamping positioned apart, partial picture need antenna navigate to turn
The root part connection device of platform, centre need to be interconnected using antenna strut.When turntable rotation angle is larger, turntable can be with day
Line strut interferes, this is just needed among antenna plus a switching device realizes antenna strut inclined shore.Basis in reality
Test request is different, carries out switching interconnection using various switching devices.These switching device poor universalities, and field stripping takes
When it is laborious, increase labor intensity, extend the testing time.In conclusion at present in production process radome test
Switching device mode is more traditional, poor universality, and installation and debugging are time-consuming and laborious.
Summary of the invention
A kind of antenna house test automatic positioning switching device is provided, is installed with solving antenna in radome test process
The problem of adapter is manually adjusted and replaced, the switching device are adapted to different test modes and different test angle struts position
Set variation.
Technical solution
The technical scheme is that a kind of antenna house test automatic positioning switching device, the antenna house automatic positioning
Switching device includes upper connecting flange (1), sliding block (2), lead screw (3), servo turntable I (4), servo turntable II (6), sliding optical axis
(8), bracket (7), lower connecting flange (5)；The sliding block (2) matches with sliding optical axis (8), and sliding block (2) can be in sliding light
It is free to slide on axis (8)；Upper connecting flange (1) is located at right above sliding block, the upper connecting flange (1) and sliding block (2) fixed company
It connects；The servo turntable I (4) is located at lead screw (3) one end, and the servo turntable I (4) is attached with lead screw (3) using key.It is special
Place is not, lower connecting flange (5) is located at below servo turntable II (6), the lower connecting flange (5) and servo turntable II
(6) it is fixedly connected；The bracket (7) is located above servo turntable II (6), and the bracket (7) and servo turntable II (6) use key
It is attached.
Technical effect
The present invention solves the problems, such as that antenna installation adapter is manually adjusted and replaced in radome test process, is led to
Cross the problem of can be adapted for different test modes and different test angle change in location using the automatic switching device, efficiency
Height, versatility is good, easy to use.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is left view of the invention；
Fig. 4 is top view of the invention；
Wherein, connecting flange, 6- servo turntable under the upper connecting flange of 1-, 2- sliding block, 3- lead screw, 4- servo turntable I, 5-
II, 7- bracket, 8- slide optical axis.
Specific embodiment
As shown in Figure 1, the automatic positioning equipment includes 1, upper connecting flange, 2, sliding block, 3, lead screw, 4, servo turntable
I, 5, lower connecting flange, 6, servo turntable II, 7, bracket.8, optical axis is slided.Lower connecting flange connection described in use process turns
Platform fixing seat carries out position positioning using positioning pin first in the lower connecting flange connection procedure, to guarantee automatic positioning dress
Accurate positioning is set, is then attached fastening using bolt.
The servo turntable II drives bracket to be rotated, and upper connecting flange, sliding block, servo turntable I, is slided lead screw
Dynamic optical axis all direct or indirect connections are on bracket.To the upper connecting flange of the servo turntable II drive, lead screw, sliding block, watch
Take turntable I, sliding optical axis rotates together.The servo turntable II can drive support motion to any angle needed.
The servo turntable I drives lead screw to be rotated, and lead screw is attached with sliding block, and lead screw turns rotary motion
It is changed to the linear motion of sliding block, sliding block is connected on sliding optical axis, and sliding optical axis support slipper is free to slide.The servo turntable
I energy band movable slider moves to the accurate location of needs.
The upper connecting flange is located at right above sliding block, and the upper connecting flange is fixedly connected on sliding block, sliding block it is straight
Line movement drives the linear motion of upper connecting flange.The upper connecting flange is connect with the strut of respective antenna cover test antenna,
Strut other end connecting test antenna or the excessive part of antenna, the upper connecting flange are attached using bolt and antenna strut
Fastening.
Institute's art scenario-frame is simple, and the versatility of fixing piece is realized by ordinary construction part, saves cost, when saving
Between.
Claims (1)
1. a kind of antenna house test automatic positioning switching device, including upper connecting flange (1), sliding block (2), lead screw (3), servo turn
Platform I (4), servo turntable II (6), sliding optical axis (8), bracket (7), lower connecting flange (5)；The sliding block (2) and sliding optical axis
(8) it matches, sliding block (2) is free to slide in sliding optical axis (8)；Upper connecting flange (1) is located at right above sliding block, the upper company
Acting flange (1) is fixedly connected with sliding block (2)；The servo turntable I (4) is located at lead screw (3) one end, the servo turntable I (4) with
Lead screw (3) is attached using key, it is characterised in that: lower connecting flange (5) is located at below servo turntable II (6), the lower company
Acting flange (5) is fixedly connected with servo turntable II (6)；The bracket (7) is located above servo turntable II (6), the bracket (7)
It is attached with servo turntable II (6) using key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770443.7A CN109490583A (en) | 2018-07-13 | 2018-07-13 | A kind of antenna house test automatic positioning switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770443.7A CN109490583A (en) | 2018-07-13 | 2018-07-13 | A kind of antenna house test automatic positioning switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109490583A true CN109490583A (en) | 2019-03-19 |
Family
ID=65689219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770443.7A Pending CN109490583A (en) | 2018-07-13 | 2018-07-13 | A kind of antenna house test automatic positioning switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109490583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257659A (en) * | 2020-03-11 | 2020-06-09 | 北京星英联微波科技有限责任公司 | Multi freedom antenna test platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203806153U (en) * | 2014-03-20 | 2014-09-03 | 西北工业大学 | Ground testing platform for small-scale spacecraft docking device |
| CN104290006A (en) * | 2014-08-21 | 2015-01-21 | 上海无线电设备研究所 | Performance measuring and on-line correcting device and method for antenna housing |
| CN105277745A (en) * | 2015-10-27 | 2016-01-27 | 北京无线电计量测试研究所 | High-precision radome electrical performance wide-angle automatic measurement turret |
| CN205786919U (en) * | 2016-06-13 | 2016-12-07 | 深圳光启创新技术有限公司 | Antenna house test device |
| CN206740802U (en) * | 2016-12-15 | 2017-12-12 | 中国航空工业集团公司济南特种结构研究所 | One kind defends exceedingly high irdome electric performance testing device |
| CN207051314U (en) * | 2017-07-18 | 2018-02-27 | 中国航空工业集团公司济南特种结构研究所 | A kind of antenna house multiple spot slides switching positioner |
| CN207067256U (en) * | 2017-04-26 | 2018-03-02 | 安徽四创电子股份有限公司 | A kind of device for antenna measurement |
-
2018
- 2018-07-13 CN CN201810770443.7A patent/CN109490583A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203806153U (en) * | 2014-03-20 | 2014-09-03 | 西北工业大学 | Ground testing platform for small-scale spacecraft docking device |
| CN104290006A (en) * | 2014-08-21 | 2015-01-21 | 上海无线电设备研究所 | Performance measuring and on-line correcting device and method for antenna housing |
| CN105277745A (en) * | 2015-10-27 | 2016-01-27 | 北京无线电计量测试研究所 | High-precision radome electrical performance wide-angle automatic measurement turret |
| CN205786919U (en) * | 2016-06-13 | 2016-12-07 | 深圳光启创新技术有限公司 | Antenna house test device |
| CN206740802U (en) * | 2016-12-15 | 2017-12-12 | 中国航空工业集团公司济南特种结构研究所 | One kind defends exceedingly high irdome electric performance testing device |
| CN207067256U (en) * | 2017-04-26 | 2018-03-02 | 安徽四创电子股份有限公司 | A kind of device for antenna measurement |
| CN207051314U (en) * | 2017-07-18 | 2018-02-27 | 中国航空工业集团公司济南特种结构研究所 | A kind of antenna house multiple spot slides switching positioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257659A (en) * | 2020-03-11 | 2020-06-09 | 北京星英联微波科技有限责任公司 | Multi freedom antenna test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
|
| RJ01 | Rejection of invention patent application after publication |