CN209132311U - A kind of satellite communication antenna test table - Google Patents
A kind of satellite communication antenna test table Download PDFInfo
- Publication number
- CN209132311U CN209132311U CN201821847804.5U CN201821847804U CN209132311U CN 209132311 U CN209132311 U CN 209132311U CN 201821847804 U CN201821847804 U CN 201821847804U CN 209132311 U CN209132311 U CN 209132311U
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- CN
- China
- Prior art keywords
- fixedly connected
- support base
- satellite communication
- communication antenna
- test table
- 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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Abstract
The utility model discloses a kind of satellite communication antenna test tables, including accommodating cabinet, the upper surface of the accommodating cabinet offers through slot, the inner sidewall of through slot is fixedly hinged with support column by the first pin shaft, and the bottom surface of support column is fixedly connected with half worm gear, and the inner sidewall for accommodating cabinet is fixedly connected with rotating electric machine, the output end of rotating electric machine is fixedly connected with worm screw, and half worm gear be meshed with worm screw, the upper surface of support column is fixedly connected with support base, and the upper surface of support base opens up fluted.The utility model design structure is reasonable, it can be by being provided with worm screw and half worm gear, with the use of the first pin shaft, support column can be made to drive support base rotation more convenient, by being provided with the second pin shaft and third pin shaft, connecting rod push-and-pull positioning ring can be made to slide on the securing lever, keep support base more stable, by being provided with pointer and mark number, can be avoided and test is avoided error occur, detection time is saved, keeps its easy to use.
Description
Technical field
The utility model relates to satellite antenna technical field, specifically a kind of satellite communication antenna test table.
Background technique
Satellite antenna is exactly the cauldron often said, is a metal paraboloid, is responsible for for satellite-signal being reflected into positioned at focus
In the feed and tuner at place, the effect of satellite antenna is to collect the small-signal transmitted by satellite, and be eliminated as much as noise,
Most of antennas are usually parabolic, there are also multifocal antenna are composed of spherical surface and paraboloid, satellite letter
Number by focusing on its focal point after the reflection of parabola antenna.
After satellite communication antenna production is completed, need to be detected using test table, test table is in the mistake used
Cheng Zhong often occurs adjusting the inconvenient and poor problem of accuracy, so that it error is occurred, waste time, makes it using not
It is convenient.
Summary of the invention
One) the technical issues of solving
The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide a kind of satellite communication antenna test
Turntable.
Two) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of satellite communication antenna test table, packet
Accommodating cabinet is included, the upper surface of the accommodating cabinet offers through-hole, and the inner sidewall of the through-hole passes through the fixed hinge of the first pin shaft
It is connected to support column, the bottom surface of the support column is fixedly connected with half worm gear, and the inner sidewall of the accommodating cabinet is fixedly connected with rotation
Rotating motor, the output end of the rotating electric machine is fixedly connected with worm screw, and half worm gear is meshed with worm screw, the support column it is upper
Surface is fixedly connected with support base, and the upper surface of the support base opens up fluted, and the inner bottom wall fixation of the groove is inlaid with
Second bearing, the inner ring of the second bearing are fixedly connected with rotation axis, and the outer surface of the rotation axis is fixedly connected with first
Helical gear, the upper surface of the rotation axis are fixedly connected with pedestal compatible with groove, and the upper surface of the pedestal offers
The right side fixation of fixation hole, the support base is inlaid with 3rd bearing, and the inner ring of the 3rd bearing is fixedly connected with bull stick,
The left side of the bull stick is fixedly connected with the second helical gear, and the first helical gear is meshed with the second helical gear, the accommodating
The top of the left and right sides of cabinet is fixedly connected to positioning plate, and the upper surface of each positioning plate offers through slot,
The inside of each through slot is placed with positioning ring, and the inner sidewall of each through slot is fixedly connected to locating rod, and fixed
Position ring socket-connect with locating rod, the bottom surface of the support base be fixedly connected there are two symmetrical fixed block, each fixation
The outer surface of block passes through the second pin shaft and is fixedly hinged with connecting rod, the outer surface of two connecting rod bottom ends respectively with two
By third pin shaft fixed hinge, the right side of the support base offers mark number for the outer surface of positioning ring, the bull stick it is outer
Surface is fixedly connected with pointer, and the right side positioned at support base of pointer.
Further, the left and right sides of the accommodating cabinet are fixedly connected to mounting plate, each mounting plate
Top face offers mounting hole.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep device installation more square
Just, avoid the problem that the device shakes at steady state.
Further, the inner sidewall of the accommodating cabinet is fixed is inlaid with first bearing, and the outer surface of worm screw left end with
The inner ring of first bearing is fixedly connected.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep worm screw rotation more flat
Surely, avoid the problem that worm screw shakes in rotation.
Further, the inner sidewall of the groove offers sliding slot annular in shape, and the outer surface of the pedestal is fixed to be connected
It is connected to sliding block compatible with sliding slot, and sliding block is connected to the inside of sliding slot.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep pedestal rotation more steady
It is fixed, avoid the problem that pedestal Caton occurs in rotation.
Further, the right side of the bull stick is fixedly connected with rotating disc, and the right side of the rotating disc is fixedly connected
There is handle.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep bar rotation more square
Just, adjust the device more convenient.
Further, the one side that two positioning rings are located remotely from each other is fixedly connected to brute spring, described in two
One end that brute spring is located remotely from each other is fixedly connected with the inner sidewall of two through slots respectively.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table positioning ring is enable to push connecting rod pair
Support base is supported, and improves the stability of the device.
Three) beneficial effect
Compared with prior art, this kind of satellite communication antenna test table have it is following the utility model has the advantages that
First: the utility model is used cooperatively mounting plate, device installation can be made more square by being provided with mounting hole
Just, it avoids the problem that the device shakes at steady state, by being provided with handle, is used cooperatively rotating disc, can make
Bar rotation is more convenient, adjusts the device more convenient, by being provided with sliding slot, is used cooperatively sliding block, can make pedestal
Rotation is more stable, avoids the problem that pedestal Caton occurs in rotation, by being provided with first bearing, worm screw can be made to rotate
It is more steady, it avoids the problem that worm screw shakes in rotation, by being provided with brute spring, positioning ring can be made to push and connected
Extension bar is supported support base, improves the stability of the device；
Second: the utility model is used cooperatively the first pin shaft, can make support column band by being provided with worm screw and half worm gear
Dynamic support base rotation is more convenient, by being provided with the second pin shaft and third pin shaft, connecting rod push-and-pull positioning ring can be made fixed
It is slided on the bar of position, keeps support base more stable, by being provided with pointer and mark number, can be avoided and test is avoided error occur, save
Detection time is saved, keeps its easy to use.
Detailed description of the invention
Fig. 1 is the sectional view that the utility model accommodates cabinet main view；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；
Fig. 3 is structure enlargement diagram at B in the utility model Fig. 1.
Numbering in the drawing: 1 sliding slot, 2 fixation holes, 3 pedestals, 4 bull sticks, 5 sliding blocks, 6 3rd bearings, 7 handles, 8 rotating discs, 9
Second pin shaft, 10 connecting rods, 11 first pin shafts, 12 mounting holes, 13 rotating electric machines, 14 worm screws, 15 accommodating cabinets, 16 mounting plates,
17 first bearings, 18 half worm gears, 19 support columns, 20 through-holes, 21 fixed blocks, 22 support bases, 23 grooves, 24 rotation axis, 25 second
Helical gear, 26 second bearings, 27 first helical gears, 28 third pin shafts, 29 positioning plates, 30 through slots, 31 brute springs, 32 positioning
Bar, 33 positioning rings, 34 mark numbers, 35 pointers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of satellite communication antenna test table, including
Cabinet 15 is accommodated, the upper surface of accommodating cabinet 15 offers through-hole 20, and the inner sidewall of through-hole 20 passes through the fixed hinge of the first pin shaft 11
It is connected to support column 19, the bottom surface of support column 19 is fixedly connected with half worm gear 18, and the inner sidewall of accommodating cabinet 15 is fixedly connected with rotation
Rotating motor 13, the output end of rotating electric machine 13 is fixedly connected with worm screw 14, and half worm gear 18 is meshed with worm screw 14, support column 19
Upper surface be fixedly connected with support base 22, the upper surface of support base 22 opens up fluted 23, the fixed edge of the inner bottom wall of groove 23
Embedded with second bearing 26, the inner ring of second bearing 26 is fixedly connected with rotation axis 24, and the outer surface of rotation axis 24 is fixedly connected with
First helical gear 27, the upper surface of rotation axis 24 are fixedly connected with pedestal 3 compatible with groove 23, and the upper surface of pedestal 3 is opened
Equipped with fixation hole 2, the right side fixation of support base 22 is inlaid with 3rd bearing 6, and the inner ring of 3rd bearing 6 is fixedly connected with bull stick
4, the left side of bull stick 4 is fixedly connected with the second helical gear 25, and the first helical gear 27 is meshed with the second helical gear 25, accommodating
The top of the left and right sides of cabinet 15 is fixedly connected to positioning plate 29, and the upper surface of each positioning plate 29 offers through slot
30, the inside of each through slot 30 is placed with positioning ring 33, and the inner sidewall of each through slot 30 is fixedly connected to locating rod 32, and
Positioning ring 33 socket-connects with locating rod 32, and the bottom surface of support base 22 is fixedly connected there are two symmetrical fixed block 21, Mei Gegu
The outer surface for determining block 21 passes through the second pin shaft 9 and is fixedly hinged with connecting rod 10, the outer surface difference of two 10 bottom ends of connecting rod
By 28 fixed hinge of third pin shaft, the right side of support base 22 offers mark number 34 for outer surface with two positioning rings 33, turns
The outer surface of bar 4 is fixedly connected with pointer 35, and the right side positioned at support base 22 of pointer 35.
Further, the left and right sides for accommodating cabinet 15 are fixedly connected to mounting plate 16, each mounting plate 16 it is upper
Side face offers mounting hole 12.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep device installation more square
Just, avoid the problem that the device shakes at steady state.
Further, the inner sidewall fixation for accommodating cabinet 15 is inlaid with first bearing 17, and the outer surface of 14 left end of worm screw
It is fixedly connected with the inner ring of first bearing 17.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep the rotation of worm screw 14 more flat
Surely, avoid the problem that worm screw 14 shakes in rotation.
Further, the inner sidewall of groove 23 offers sliding slot 1 annular in shape, and the outer surface of pedestal 3 is fixedly connected with
Sliding block 5 compatible with sliding slot 1, and sliding block 5 is connected to the inside of sliding slot 1.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep the rotation of pedestal 3 more steady
It is fixed, avoid the problem that pedestal 3 Caton occurs in rotation.
Further, the right side of bull stick 4 is fixedly connected with rotating disc 8, and the right side of rotating disc 8 is fixedly connected with handle
7。
By using above-mentioned technical proposal, a kind of satellite communication antenna test table is enable to keep the rotation of bull stick 4 more square
Just, adjust the device more convenient.
Further, the one side that two positioning rings 33 are located remotely from each other is fixedly connected to brute spring 31, two strengths
One end that spring 31 is located remotely from each other is fixedly connected with the inner sidewall of two through slots 30 respectively.
By using above-mentioned technical proposal, a kind of satellite communication antenna test table positioning ring 33 is enable to push connecting rod
10 pairs of support bases 22 are supported, and improve the stability of the device.
Working principle: rotating electric machine 13 is connected with municipal power supply, and rotating electric machine 13, which is powered to rotating, drives 14 turns of worm screw
It is dynamic, it rotates support column 19 under the action of the first pin shaft 11 and half worm gear 18, drives support base 22 to rotate by support column 19, by
Support base 22 rotates, and under the action of the second pin shaft 9 and third pin shaft 28, connecting rod 10 is made to push and pull positioning ring 33 in locating rod 32
Antenna is fixed on pedestal 3 under the action of fixation hole 2 by staff, catches handle 7 to rotate by staff by upper sliding
Rotating disc 8 makes rotating disc 8 drive bull stick 4 and the rotation of the second helical gear 25, under the action of the first helical gear 27, makes rotation axis
24 band moving bases 3 and antenna rotate, and keep an eye on pointer 35 by staff and mark number 34 adjusts angle, adjust the device more square
Just and accurately, avoid test from error occur, save detection time, keep its easy to use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of satellite communication antenna test table, including accommodating cabinet (15), it is characterised in that: accommodating cabinet (15)
Upper surface offers through-hole (20), and the inner sidewall of the through-hole (20) is fixedly hinged with support column by the first pin shaft (11)
(19), the bottom surface of the support column (19) is fixedly connected with half worm gear (18), and the inner sidewall of accommodating cabinet (15) is fixed to be connected
It is connected to rotating electric machine (13), the output end of the rotating electric machine (13) is fixedly connected with worm screw (14), and half worm gear (18) and snail
Bar (14) is meshed, and the upper surface of the support column (19) is fixedly connected with support base (22), the upper table of the support base (22)
Face opens up fluted (23), and the inner bottom wall fixation of the groove (23) is inlaid with second bearing (26), the second bearing (26)
Inner ring be fixedly connected with rotation axis (24), the outer surface of the rotation axis (24) is fixedly connected with the first helical gear (27), institute
The upper surface for stating rotation axis (24) is fixedly connected with and groove (23) compatible pedestal (3), and the upper surface of the pedestal (3) is opened
Equipped with fixation hole (2), the fixation of the right side of the support base (22) is inlaid with 3rd bearing (6), the 3rd bearing (6) it is interior
Circle is fixedly connected with bull stick (4), and the left side of the bull stick (4) is fixedly connected with the second helical gear (25), and the first helical gear
(27) it is meshed with the second helical gear (25), the top of the left and right sides of accommodating cabinet (15) is fixedly connected to positioning
The upper surface of plate (29), each positioning plate (29) offers through slot (30), and the inside of each through slot (30) is put
Be equipped with positioning ring (33), the inner sidewall of each through slot (30) is fixedly connected to locating rod (32), and positioning ring (33) with
Locating rod (32) socket-connects, and the bottom surface of the support base (22) is fixedly connected there are two symmetrical fixed block (21), Mei Gesuo
The outer surface for stating fixed block (21) passes through the second pin shaft (9) and is fixedly hinged with connecting rod (10), two connecting rods (10)
The outer surface of bottom end passes through third pin shaft (28) fixed hinge, the support base with the outer surface of two positioning rings (33) respectively
(22) right side offers mark number (34), and the outer surface of the bull stick (4) is fixedly connected with pointer (35), and pointer (35)
Positioned at the right side of support base (22).
2. a kind of satellite communication antenna test table according to claim 1, it is characterised in that: the accommodating cabinet (15)
Left and right sides be fixedly connected to mounting plate (16), the top face of each mounting plate (16) offers mounting hole
(12).
3. a kind of satellite communication antenna test table according to claim 1, it is characterised in that: the accommodating cabinet (15)
Inner sidewall fixation be inlaid with first bearing (17), and the outer surface of worm screw (14) left end and the inner ring of first bearing (17) are fixed
Connection.
4. a kind of satellite communication antenna test table according to claim 1, it is characterised in that: the groove (23) it is interior
Side wall offers sliding slot annular in shape (1), and the outer surface of the pedestal (3) is fixedly connected with and sliding slot (1) compatible cunning
Block (5), and sliding block (5) is connected to the inside of sliding slot (1).
5. a kind of satellite communication antenna test table according to claim 1, it is characterised in that: the right side of the bull stick (4)
Side is fixedly connected with rotating disc (8), and the right side of the rotating disc (8) is fixedly connected with handle (7).
6. a kind of satellite communication antenna test table according to claim 1, it is characterised in that: two positioning rings
(33) one side being located remotely from each other is fixedly connected to brute spring (31), two brute springs (31) be located remotely from each other one
End is fixedly connected with the inner sidewall of two through slots (30) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847804.5U CN209132311U (en) | 2018-11-10 | 2018-11-10 | A kind of satellite communication antenna test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847804.5U CN209132311U (en) | 2018-11-10 | 2018-11-10 | A kind of satellite communication antenna test table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132311U true CN209132311U (en) | 2019-07-19 |
Family
ID=67244671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821847804.5U Expired - Fee Related CN209132311U (en) | 2018-11-10 | 2018-11-10 | A kind of satellite communication antenna test table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981266A (en) * | 2020-08-20 | 2020-11-24 | 广州泓聚科技有限公司 | Mobile communication equipment with adjustable use angle |
| CN113884856A (en) * | 2021-09-29 | 2022-01-04 | 江苏联康测控有限公司 | Novel electronic product mainboard processing is with test device |
| CN115395203A (en) * | 2022-07-29 | 2022-11-25 | 承德石油高等专科学校 | Very low frequency electromagnetic wave antenna and method for transmitting electromagnetic wave |
-
2018
- 2018-11-10 CN CN201821847804.5U patent/CN209132311U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981266A (en) * | 2020-08-20 | 2020-11-24 | 广州泓聚科技有限公司 | Mobile communication equipment with adjustable use angle |
| CN113884856A (en) * | 2021-09-29 | 2022-01-04 | 江苏联康测控有限公司 | Novel electronic product mainboard processing is with test device |
| CN113884856B (en) * | 2021-09-29 | 2022-08-30 | 江苏联康测控有限公司 | Novel electronic product mainboard processing is with test device |
| CN115395203A (en) * | 2022-07-29 | 2022-11-25 | 承德石油高等专科学校 | Very low frequency electromagnetic wave antenna and method for transmitting electromagnetic wave |
| CN115395203B (en) * | 2022-07-29 | 2024-01-30 | 承德石油高等专科学校 | Method for transmitting electromagnetic wave by very low frequency electromagnetic wave antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |