CN206818754U - A kind of antenna measurement platform - Google Patents
A kind of antenna measurement platform Download PDFInfo
- Publication number
- CN206818754U CN206818754U CN201720489935.XU CN201720489935U CN206818754U CN 206818754 U CN206818754 U CN 206818754U CN 201720489935 U CN201720489935 U CN 201720489935U CN 206818754 U CN206818754 U CN 206818754U
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- China
- Prior art keywords
- fixed mount
- antenna
- worm
- motor
- measurement platform
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Abstract
The utility model discloses a kind of antenna measurement platform, including luffing mechanism and rotating mechanism, switching mechanism, the luffing mechanism includes antenna pallet, motor a, fixed mount a, worm-gear speed reducer a, lateral shaft, timing belt；The rotating mechanism includes rotary shaft, motor b, worm-gear speed reducer b, fixed mount b；The switching mechanism includes oil cylinder, oil cylinder seat, quadra, U-shaped support, bearing pin.The utility model provides a kind of antenna measurement platform, including luffing mechanism and rotating mechanism, switching mechanism, and antenna is arranged on antenna pallet, it is possible to achieve the test to the multiple angles of antenna, meets the use demand of user.
Description
Technical field
The utility model belongs to antenna measurement engineering device technique field, more particularly to a kind of antenna measurement platform.
Background technology
Antenna is the key component of wireless communication system, is the important component for receiving electromagnetic wave and radiated electromagnetic wave.Antenna
The quality of combination property, the overall performance for communication system are to play a part of hinge, therefore, are manufactured in the development of antenna
Cheng Zhong, antenna measurement turn into an important part, and Antenna testing system is that one kind is based on intelligence instrument and industrial control computer
The test system of data search is carried out, test scope can be far field or near field, have intelligent.Antenna measurement turns
Platform is the important component of Antenna testing system, therefore also just critically important to antenna setting design.In order to meet user
Use demand, this application provides it is a kind of it is simple in construction, cost is relatively low, easy to operate, and it is accurate to carry out multiple angles
The antenna measurement platform really rotated.
Utility model content
The purpose of this utility model be to meet the use demand of user, and provide it is a kind of it is simple in construction, cost is relatively low, behaviour
Facilitate, and the antenna measurement platform that multiple angles accurately rotate can be carried out.
To realize the purpose of this utility model, technical scheme is used by the utility model：A kind of antenna measurement platform,
Including luffing mechanism and rotating mechanism, switching mechanism, the luffing mechanism includes antenna pallet, motor a, fixed mount a, snail
Worm and gear reductor a, lateral shaft, timing belt, the motor a are arranged on fixed mount a intracavitary lower end, and it subtracts with worm and gear
Fast machine a input axis connection, worm-gear speed reducer a output shaft drive lateral shaft synchronous axial system, the horizontal stroke by timing belt
Antenna pallet is provided with to axle；The rotating mechanism includes rotary shaft, motor b, worm-gear speed reducer b, fixed mount
B, the motor b are installed on fixed mount b intracavitary lower end, its input axis connection with worm-gear speed reducer b, worm and gear
Reductor b output shaft is connected with vertically arranged rotary shaft lower end, and rotary shaft upper end is connected with fixed mount a lower surfaces；It is described
Switching mechanism includes oil cylinder, oil cylinder seat, quadra, U-shaped support, bearing pin, the quadra upper surface and fixed mount b lower ends
Face is connected, and quadra is connected by a bearing pin respectively with the U-shaped side of support two, and transverse bar is provided with quadra, oil
Cylinder is tiltedly set, and its piston rod is articulated and connected with transverse bar, and bottom is articulated and connected with oil cylinder seat.
Compared with prior art, the utility model provides a kind of antenna measurement platform, including luffing mechanism and whirler
Structure, switching mechanism, antenna are arranged on antenna pallet, it is possible to achieve the test to the multiple angles of antenna, meet the use of user
Demand.
Brief description of the drawings
Fig. 1 show structural representation of the present utility model；
In figure：1- antenna pallets, 2- motors a, 3- fixed mount a, 4- worm-gear speed reducer a, 5- bearing, 6- rotations
Axle, 7- motors b, 8- oil cylinder, 9- oil cylinder seats, 10- lateral shafts, 11- timing belts, 12- worm-gear speed reducers b, 13- are fixed
Frame b, 14- quadra, 15-U type supports, 16- bearing pins, 17- inclined supports.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", such as " being connected ",
" connected " etc., it both may refer to a certain part and had been directly connected to another part, and can also refer to a certain part and pass through other portions
Part is connected with another part.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
It is as shown in Figure 1 a kind of embodiment of antenna measurement platform of the application, including luffing mechanism and rotating mechanism, upset
Mechanism, the luffing mechanism include antenna pallet 1, motor a2, fixed mount a3, worm-gear speed reducer a4, lateral shaft 10,
Timing belt 11, the motor a2 are arranged on fixed mount a3 intracavitary lower end, and itself and worm-gear speed reducer a4 input shaft connect
Connect, worm-gear speed reducer a4 output shaft drives the synchronous axial system of lateral shaft 10 by timing belt 11, is set on the lateral shaft
There is antenna pallet 1；The rotating mechanism includes rotary shaft 6, motor b7, worm-gear speed reducer b12, fixed mount b13, institute
State motor b7 and be installed on fixed mount b13 intracavitary lower end, its input axis connection with worm-gear speed reducer b12, worm gear snail
Bar reductor b12 output shaft is connected with the vertically arranged lower end of rotary shaft 6, and the upper end of rotary shaft 6 connects with fixed mount a3 lower surfaces
Connect；The switching mechanism includes oil cylinder 8, oil cylinder seat 9, quadra 14, U-shaped support 15, bearing pin 16, on the quadra 14
End face is connected with fixed mount b13 lower surfaces, and quadra 14 is connected by a bearing pin 16 respectively with U-shaped 15 liang of sides of support,
Transverse bar is provided with quadra 14, oil cylinder 8 is obliquely installed, and its piston rod is articulated and connected with transverse bar, bottom and oil cylinder seat 9
It is articulated and connected.
When use, motor a2 transmission lateral shafts 10 rotate, so as to drive antenna pallet 1 to rotate.Motor b
Vertically arranged rotary shaft rotation is driven, so as to realize 360 degree in the horizontal direction of antenna pallet 1 rotations, by cylinder movement,
Quadra 14 is driven to overturn.
Specifically, in order to improve the precision of test, the rotary shaft 6 is connected by bearing 5 with fixed mount b13.
Specifically, oil cylinder seat 9 is arranged on the side of U-shaped support 15, and the opposite side of U-shaped support 15 is provided with inclined support
17, inclined support 17 is obliquely installed, and its upper end is welded or is threadedly coupled with U-shaped support 15.Pass through two-way support platform
It is more stable.
Specifically, the motor a2 and motor b7 are stepper motor, and are connected with PLC.
It can be set by program and orientation, time etc. are configured so that test is more accurate.
Specifically, be provided with wireless receiving module in the PLC, the wireless receiving module and Remote without
Line connects.Remote control can be carried out, greatly facilitates operation.
Specifically, in order to reduce interference of the metalwork to signal, fixed mount a3, fixed mount b13 are nonmetal parts.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. antenna measurement platform, it is characterised in that including luffing mechanism and rotating mechanism, switching mechanism, the pitching machine Structure includes antenna pallet (1), motor a (2), fixed mount a (3), worm-gear speed reducer a (4), lateral shaft (10), synchronization Band (11), the motor a (2) are arranged on fixed mount a (3) intracavitary lower end, its input with worm-gear speed reducer a (4) Axis connection, worm-gear speed reducer a (4) output shaft drive lateral shaft (10) synchronous axial system, the horizontal stroke by timing belt (11) Antenna pallet (1) is provided with to axle；The rotating mechanism includes rotary shaft (6), motor b (7), worm-gear speed reducer B (12), fixed mount b (13), the motor b (7) are installed on fixed mount b (13) intracavitary lower end, and it slows down with worm and gear Machine b (12) input axis connection, worm-gear speed reducer b (12) output shaft are connected with vertically arranged rotary shaft (6) lower end, Rotary shaft (6) upper end is connected with fixed mount a (3) lower surface；The switching mechanism includes oil cylinder (8), oil cylinder seat (9), square box Frame (14), U-shaped support (15), bearing pin (16), quadra (14) upper surface are connected with fixed mount b (13) lower surface, side Shape framework (14) is connected by a bearing pin (16) respectively with the U-shaped side of support (15) two, and quadra is provided with horizontal stroke on (14) To bar, oil cylinder (8) is obliquely installed, and its piston rod is articulated and connected with transverse bar, and bottom is articulated and connected with oil cylinder seat (9).
- 2. a kind of antenna measurement platform according to claim 1, it is characterised in that the rotary shaft (6) passes through bearing (5) It is connected with fixed mount b (13).
- 3. a kind of antenna measurement platform according to claim 1, it is characterised in that oil cylinder seat (9) is arranged on U-shaped support (15) side, the opposite side of U-shaped support (15) are provided with inclined support (17), and inclined support (17) is obliquely installed, its upper end Weld or be threadedly coupled with U-shaped support (15).
- 4. a kind of antenna measurement platform according to claim 1, it is characterised in that the motor a (2) and driving electricity Machine b (7) is stepper motor, and is connected with PLC.
- 5. a kind of antenna measurement platform according to claim 4, it is characterised in that be provided with nothing in the PLC Line receiving module, the wireless receiving module and Remote wireless connection.
- 6. a kind of antenna measurement platform according to claim 1, it is characterised in that fixed mount a (3), fixed mount b (13) are equal For nonmetal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489935.XU CN206818754U (en) | 2017-05-05 | 2017-05-05 | A kind of antenna measurement platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489935.XU CN206818754U (en) | 2017-05-05 | 2017-05-05 | A kind of antenna measurement platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818754U true CN206818754U (en) | 2017-12-29 |
Family
ID=60754328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720489935.XU Expired - Fee Related CN206818754U (en) | 2017-05-05 | 2017-05-05 | A kind of antenna measurement platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001543A (en) * | 2018-06-14 | 2018-12-14 | 京信通信系统（中国）有限公司 | Antenna measurement mounting rack |
| CN110007116A (en) * | 2019-05-10 | 2019-07-12 | 成都泰格微波技术股份有限公司 | A kind of TG antenna measurement rotation and lifting mobile station |
| CN114952655A (en) * | 2022-06-06 | 2022-08-30 | 上海博欢重工机械有限公司 | Cutter head production equipment and production method |
-
2017
- 2017-05-05 CN CN201720489935.XU patent/CN206818754U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001543A (en) * | 2018-06-14 | 2018-12-14 | 京信通信系统（中国）有限公司 | Antenna measurement mounting rack |
| CN110007116A (en) * | 2019-05-10 | 2019-07-12 | 成都泰格微波技术股份有限公司 | A kind of TG antenna measurement rotation and lifting mobile station |
| CN114952655A (en) * | 2022-06-06 | 2022-08-30 | 上海博欢重工机械有限公司 | Cutter head production equipment and production method |
| CN114952655B (en) * | 2022-06-06 | 2024-02-09 | 上海博欢重工机械有限公司 | Cutter head production equipment and production method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20180505 |