CN105356061B - A kind of antenna helicoid subregion is spacing and data send integrated apparatus - Google Patents
A kind of antenna helicoid subregion is spacing and data send integrated apparatus Download PDFInfo
- Publication number
- CN105356061B CN105356061B CN201510871514.9A CN201510871514A CN105356061B CN 105356061 B CN105356061 B CN 105356061B CN 201510871514 A CN201510871514 A CN 201510871514A CN 105356061 B CN105356061 B CN 105356061B
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- China
- Prior art keywords
- mounting
- collision block
- screw
- swivel head
- casing
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
- H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
Abstract
The invention discloses a kind of antenna helicoid subregion is spacing and data send integrated apparatus, including mounting bracket（1）, binary channels rotation become transmitter（2）, shaft coupling A（3）, power transmission shaft（4）, mounting（5）, slide（6）, screw-casing（8）With shaft coupling B（7）, mounting bracket（1）It is provided with mounting layer A（11）With mounting layer B（12）, binary channels rotation change transmitter（2）Installed in mounting layer A（11）It is interior, mounting（5）Installed in mounting layer B（12）Upper surface, power transmission shaft（4）Through mounting（5）With mounting layer B（12）, power transmission shaft（4）The rotation of one end and binary channels become transmitter（2）Pass through shaft coupling A（3）Connection, screw-casing（8）It is arranged on mounting（5）Top, power transmission shaft（4）The other end is arranged on screw-casing（8）It is interior, slide（6）Installed in mounting（5）On.The beneficial effects of the invention are as follows：The device has the advantages that subregion limit accuracy height, small volume.
Description
Technical field
The present invention relates to aerial angle detection, particularly a kind of antenna helicoid subregion is spacing and data send one makeup
Put, aerial angle continuously detects, and monitors automatic electromechanical limit.
Background technology
In radar work, azimuth scan usually requires that more than 360 ° of equidirectional continuous motion is done in antenna bearingt motion,
Therefore the spacing and data feedback device in orientation is usually formed using mechanisms such as slip ring and speed increasing gears, but in remote sensing remote measurement day
In line and middle and high rail satellite tracking antenna, azimuth scanning angle generally within ± 360 °, for ensure antenna tracking velocity and
The azimuth motion continuous effective of antenna, various signals and control cable are not wound, and usually require that such antenna bearingt is continuously transported
Move within 360 °, now orientation is spacing and data feedback is by continuous motion and various installing devices be spacing and feedback components
The influence of volume, the method that various components are discharged with planar are impossible, therefore need to use slip ring, but because
Signal frequency is too high, and manufacturing cost is also too high, and equally exists the emission problem of limit device position.To solve such ask
Topic, usual such device is not only complicated and bulky, and subregion and limit accuracy be not high, along with spacing and data feedback
Device can not being made of one.
The content of the invention
A kind of the shortcomings that it is an object of the invention to overcome prior art, there is provided the high antenna spiral of subregion, limit accuracy
Face subregion is spacing and data send integrated apparatus, and the device can be spacing at ± 330 °, and its limit accuracy is high, and is driven
It is accurate steady.
The purpose of the present invention is achieved through the following technical solutions：A kind of antenna helicoid subregion is spacing and data send one
Body makeup is put, including the rotation of mounting bracket, binary channels becomes transmitter, shaft coupling A, power transmission shaft, mounting, slide, screw-casing and shaft coupling
B, mounting bracket are provided with mounting layer A and mounting layer B, and binary channels rotation becomes transmitter and is arranged in mounting layer A, and mounting is arranged on installation
Layer B upper surfaces, power transmission shaft pass through mounting and mounting layer B, and one end of power transmission shaft and binary channels are revolved change transmitter and connected by shaft coupling A
Connect, spiral is set on above mounting, and the power transmission shaft other end is arranged in screw-casing, and slide is arranged on mounting；
Power transmission shaft includes main shaft and rotation becomes axle, and main shaft becomes axle thread with rotation and connected, and rotation becomes axle and becomes transmitter with binary channels rotation
Connected by shaft coupling A；
Mounting is provided with two leads；
Slide includes support, swivel head and installing plate, the rack-mount side of swivel head, and support is fixed with installing plate to be connected
Connect, swivel head is provided with swivel head threaded portion, and swivel head through hole is provided with swivel head, and main shaft passes through support and swivel head through hole
Coordinate installation, two pilot holes are provided with support, pilot hole coordinates with lead makes slide be arranged on mounting, pacifies on installing plate
Equipped with middle limit switch, upper limit position switch and lower position switch, middle limit switch is located at below upper limit position switch；
Screw-casing includes central part, upper collision block, lower collision block and screw-casing ring flange, the upper centrally disposed part upper table of collision block
Face, the lower centrally disposed part lower surface of collision block, central part are provided with boss, are provided with central part screwed hole in central part, boss and
Screw-casing ring flange is threadedly coupled, and swivel head threaded portion and the central part screwed hole of swivel head are connected.
Described middle limit switch and upper limit position switch is installed perpendicular to installing plate, and middle limit switch and upper limit are opened
It is equal to close the distance on installing plate both sides, lower position switch is located at middle limit switch lower left and installed perpendicular to installing plate.
Described upper collision block is located at the lower collision block left side, when the Far Left of upper collision block and the rightmost of lower collision block are at central part end
When face projects, the projection line of the rightmost of the Far Left of upper collision block and lower collision block intersects at the center of circle of end face, and their folder
Angle is 60 °.
Described screw-casing ring flange is threadedly coupled with shaft coupling B.
Described shaft coupling A is yielding coupling, and shaft coupling B is yielding coupling.
The present invention has advantages below：
1. the device is coordinated by upper collision block and upper limit position switch, lower collision block and lower position switch coordinate realization at ± 330 °
When it is spacing so that total anglec of rotation is 660 °, and remote super antenna bearingt, which is moved, does more than 360 ° of the equidirectional requirement continuously moved,
Meet the requirement of antenna bearingt motion, and originate termination adjustable extent ± 5 °, limit accuracy is ± 3 " in；
2. there are the device compact design organization, small volume, the accurate steady while various cables of transmission will not produce and twine
It is low and electronic system has a wide range of application the advantages that around, the device manufacturing cost.
Brief description of the drawings
Fig. 1 is that a kind of antenna helicoid subregion is spacing and data send the structural representation of integrated apparatus；
Fig. 2 is the structural representation of main shaft；
Fig. 3 is the structural representation that rotation becomes axle；
Fig. 4 is the left view that rotation becomes axle；
Fig. 5 is the front view of mounting；
Fig. 6 is the structural representation of slide；
Fig. 7 is the structural representation of screw-casing；
The front sectional view of part centered on Fig. 8；
The left view of part centered on Fig. 9；
Figure 10 is that a kind of antenna helicoid subregion is spacing and data send integrated apparatus scheme of installation；
In figure, 1- mounting brackets, 11- mounting layers A, 12- mounting layer B, 2- binary channels rotation becomes transmitter, 3- shaft couplings A, 4- biography
Moving axis, 41- main shafts, 42- rotation change axles, 5- mountings, 51- leads, 6- slides, 61- supports, 62- swivel heads, 63- pilot holes,
64- swivel head threaded portions, 65- swivel head through holes, 66- installing plates, limit switch in 67-, 68- upper limit position switch, 69- lower limits
Bit switch, 7- shaft couplings B, 8- screw-casing, collision block under 81-, 82- central parts, the upper collision blocks of 83-, 84- screw-casing ring flanges, in 85-
Central member screwed hole, 86- boss, 9- axis of orientations, 10- cables winding frame.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below：
As shown in figure 1, a kind of antenna helicoid subregion is spacing and data send integrated apparatus, including mounting bracket 1, bilateral
Road, which revolves, becomes transmitter 2, shaft coupling A3, power transmission shaft 4, mounting 5, slide 6, screw-casing 8 and shaft coupling B7, described in the present embodiment
Shaft coupling A3 be yielding coupling, shaft coupling B7 is yielding coupling, and mounting bracket 1 is provided with mounting layer A11 and mounting layer
B12, binary channels rotation become transmitter 2 and are arranged in mounting layer A11, and mounting 5 is arranged on mounting layer B12 upper surfaces, and power transmission shaft 4 passes through
Mounting 5 and mounting layer B12, one end of power transmission shaft 4 and binary channels are revolved change transmitter 2 and are connected by shaft coupling A3, and screw-casing 8 is set
Above mounting 5, the other end of power transmission shaft 4 is arranged in screw-casing 8, and slide 6 is arranged on mounting 5；
As shown in Figure 2, Figure 3 and Figure 4, power transmission shaft 4 includes main shaft 41 and rotation becomes axle 42, and main shaft 41 and rotation become the screw thread of axle 42 and connected
Connect, rotation becomes axle 42 and is connected with binary channels rotation change transmitter 2 by shaft coupling A3；
As shown in figure 5, mounting 5 is provided with two leads 51；
As shown in fig. 6, slide 6 includes support 61, swivel head 62 and installing plate 66, swivel head 62 is arranged on support 61
Side, support 61 are fixedly connected with installing plate 66, and swivel head 62 is provided with swivel head threaded portion 64, and rotation is provided with swivel head 62
Head through hole 65, main shaft 41 coordinates through support 61 with swivel head through hole 65 to be installed, and is provided with two pilot holes 63 on support 61, is oriented to
Hole 63 coordinates with lead 51 makes slide 6 be arranged on mounting 5, middle limit switch 67 is provided with installing plate 66, upper limit is opened
68 and lower position switch 69 are closed, middle limit switch 67 is located at below upper limit position switch 68, spacing in described to open in the present embodiment
Pass 67 and upper limit position switch 68 are installed perpendicular to installing plate 66, and middle limit switch 67 and upper limit position switch 68 arrive installing plate 66
The distance on both sides is equal, and lower position switch 69 is located at the middle lower left of limit switch 67 and installed perpendicular to installing plate 66；
As shown in Figure 7, Figure 8 and Figure 9, screw-casing 8 includes central part 82, upper collision block 83, lower collision block 81 and screw-casing flange
Disk 84, the upper centrally disposed upper surface of part 82 of collision block 83, the lower centrally disposed lower surface of part 82 of collision block 81, described upper collision block 83
Positioned at the lower left side of collision block 81, when the Far Left of upper collision block 83 and the rightmost of lower collision block 81 are in 82 end on projection of central part, on
The projection line of the rightmost of the Far Left of collision block 83 and lower collision block 81 intersects at the center of circle of end face, and their angle is 60 °,
Central part 82 is provided with boss 86, and central part screwed hole 85, boss 86 and the screw thread of screw-casing ring flange 84 are provided with central part 82
Connect, in the present embodiment, described screw-casing ring flange 84 is threadedly coupled with shaft coupling B7, the swivel head threaded portion of swivel head 62
64 are divided to be connected with central part screwed hole 85.
The course of work of the present invention is as follows：As shown in Figure 10, shaft coupling B7 is threadedly coupled with axis of orientation 9, is set on axis of orientation 9
There is cable to wind frame 10, axis of orientation 9 is connected with antenna rotating platform, drives the present apparatus to work by azimuth axis 9 when antenna bearingt rotates,
The lower end of the device power transmission shaft 4 is revolved change transmitter 2 with binary channels and is connected, therefore can be realized spacing simultaneously by data feedback
It is integrated with data feedback.
The determination of zero-bit：Axis of orientation 9 drives the zero point of the device to middle limit switch 67 and central part 82 making switch just
Good open position.
In zero-bit during 0 °~+330 ° of rotate counterclockwise in limit switch 67 " normally opened ", lower position switch during more than+330 °
69 " openings " are spacing, while middle limit switch 67 " dialysis ".This process is：0 °~+330 ° multi-section displays, central part 82+
330 ° spacing.
For central part 82 at+330 ° of positions, axis of orientation 9 drives central part 82 clockwise in+330 °~0 ° scope internal rotation.This
When, middle limit switch 67 " normally opened ", lower position switch 69 " dialysis " during less than+330 °, when more than zero-bit in limit switch 67
Just meeting " dialysis ".This process is：+ 330 °~0 ° multi-section display.
After central part 82 exceedes zero-bit, continue " disconnected in 0 °~-330 ° scope internal rotations, middle limit switch 67 clockwise
From ", upper limit position switch 68 " opening " is spacing during more than -330 °, and this process is：0 °~-330 ° spacing, and subregion is not shown.
For central part 82 at -330 °, central part 82 is " disconnected in -330 °~0 ° scope internal rotation, upper limit position switch 68 counterclockwise
From ", limit switch 67 can just be opened in during zero-bit, and this process is：Subregion is not shown.
± 330 ° of spacing, 0 °~+330 ° multi-section displays can be completed by repeating said process, and subregion does not show at 0 °~-330 °.
Claims (3)
1. a kind of antenna helicoid subregion is spacing and data send integrated apparatus, it is characterised in that：Including mounting bracket（1）, it is double
Passage rotation becomes transmitter（2）, shaft coupling A（3）, power transmission shaft（4）, mounting（5）, slide（6）, screw-casing（8）, mounting bracket（1）On
Provided with mounting layer A（11）With mounting layer B（12）, binary channels rotation change transmitter（2）Installed in mounting layer A（11）It is interior, mounting（5）Peace
Mounted in mounting layer B（12）Upper surface, power transmission shaft（4）Through mounting（5）With mounting layer B（12）, power transmission shaft（4）One end and bilateral
Road rotation becomes transmitter（2）Pass through shaft coupling A（3）Connection, screw-casing（8）It is arranged on mounting（5）Top, power transmission shaft（4）The other end
Installed in screw-casing（8）It is interior, slide（6）Installed in mounting（5）On；
Power transmission shaft（4）Including main shaft（41）Become axle with rotation（42）, main shaft（41）Become axle with rotation（42）Threaded connection, rotation become axle（42）
Revolved with binary channels and become transmitter（2）Pass through shaft coupling A（3）Connection；
Mounting（5）It is provided with two leads（51）；
Slide（6）Including support（61）, swivel head（62）And installing plate（66）, swivel head（62）Installed in support（61）Top,
Support（61）With installing plate（66）It is fixedly connected, swivel head（62）It is provided with swivel head threaded portion（64）, swivel head（62）On
It is provided with swivel head through hole（65）, main shaft（41）Through support（61）With swivel head through hole（65）Coordinate installation, support（61）On open
There are two pilot holes（63）, pilot hole（63）With lead（51）Cooperation makes slide（6）Installed in mounting（5）On, installing plate
（66）On middle limit switch is installed（67）, upper limit position switch（68）And lower position switch（69）, middle limit switch（67）It is located at
Upper limit position switch（68）Lower section；
Screw-casing（8）Including central part（82）, upper collision block（83）, lower collision block（81）With screw-casing ring flange（84）, upper collision block
（83）Centrally disposed part（82）Upper surface, lower collision block（81）Centrally disposed part（82）Lower surface, central part（82）It is provided with
Boss（86）, central part（82）Inside it is provided with central part screwed hole（85）, boss（86）With screw-casing ring flange（84）Threaded connection,
Swivel head（62）Swivel head threaded portion（64）With central part screwed hole（85）It is connected；Middle limit switch（67）And the upper limit
Bit switch（68）Perpendicular to installing plate（66）Installation, and middle limit switch（67）And upper limit position switch（68）To installing plate（66）
The distance on both sides is equal, lower position switch（69）Positioned at middle limit switch（67）Lower left and perpendicular to installing plate（66）Peace
Dress；Upper collision block（83）Positioned at lower collision block（81）The left side, when upper collision block（83）Far Left and lower collision block（81）Rightmost in
Central member（82）During end on projection, upper collision block（83）Far Left and lower collision block（81）The projection line of rightmost intersect at end face
The center of circle, and their angle is 60 °.
2. a kind of antenna helicoid subregion according to claim 1 is spacing and data send integrated apparatus, its feature exists
In：Described screw-casing ring flange（84）With shaft coupling B（7）Threaded connection.
3. a kind of antenna helicoid subregion according to claim 2 is spacing and data send integrated apparatus, its feature exists
In：Described shaft coupling A（3）It is yielding coupling, shaft coupling B（7）It is yielding coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871514.9A CN105356061B (en) | 2015-12-02 | 2015-12-02 | A kind of antenna helicoid subregion is spacing and data send integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871514.9A CN105356061B (en) | 2015-12-02 | 2015-12-02 | A kind of antenna helicoid subregion is spacing and data send integrated apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105356061A CN105356061A (en) | 2016-02-24 |
| CN105356061B true CN105356061B (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871514.9A Expired - Fee Related CN105356061B (en) | 2015-12-02 | 2015-12-02 | A kind of antenna helicoid subregion is spacing and data send integrated apparatus |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411868B (en) * | 2018-10-30 | 2020-06-05 | 哈尔滨工业大学 | Stop gear stop mechanism behind radar antenna |
| CN112416024B (en) * | 2020-11-06 | 2022-09-02 | 中国电子科技集团公司第五十四研究所 | Antenna self-adaptive unwinding method with limited upper position rotation range of moving carrier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621156A (en) * | 2009-08-05 | 2010-01-06 | 宁波天韵天线科技有限公司 | Control device of electrically adjusted antenna |
| CN101847784A (en) * | 2010-05-31 | 2010-09-29 | 京信通信系统（中国）有限公司 | Remote control system for horizontal azimuth of antenna |
| TW201434201A (en) * | 2013-02-26 | 2014-09-01 | Wistron Neweb Corp | Antenna rotation device |
| CN205122772U (en) * | 2015-12-02 | 2016-03-30 | 成都锦江电子系统工程有限公司 | Spacing and data transmission integrated device of antenna helicoid subregion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5307574B2 (en) * | 2009-02-20 | 2013-10-02 | 日本無線株式会社 | Rotating body device |
-
2015
- 2015-12-02 CN CN201510871514.9A patent/CN105356061B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621156A (en) * | 2009-08-05 | 2010-01-06 | 宁波天韵天线科技有限公司 | Control device of electrically adjusted antenna |
| CN101847784A (en) * | 2010-05-31 | 2010-09-29 | 京信通信系统（中国）有限公司 | Remote control system for horizontal azimuth of antenna |
| TW201434201A (en) * | 2013-02-26 | 2014-09-01 | Wistron Neweb Corp | Antenna rotation device |
| CN205122772U (en) * | 2015-12-02 | 2016-03-30 | 成都锦江电子系统工程有限公司 | Spacing and data transmission integrated device of antenna helicoid subregion |
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| CN105356061A (en) | 2016-02-24 |
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