CN207957626U - A kind of radar leveling jack - Google Patents
A kind of radar leveling jack Download PDFInfo
- Publication number
- CN207957626U CN207957626U CN201820344963.7U CN201820344963U CN207957626U CN 207957626 U CN207957626 U CN 207957626U CN 201820344963 U CN201820344963 U CN 201820344963U CN 207957626 U CN207957626 U CN 207957626U
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- CN
- China
- Prior art keywords
- jack
- radar
- lead screw
- screw
- leveling
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- 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 provides a kind of radar leveling jack, for the leveling antenna platform that lifts or land, including driving motor, retarder, lead screw, screw, jack housing and pedestal, one end of retarder is connect with driving motor, the other end is connect with lead screw, driving motor drives lead screw rotation by retarder, so that screw is moved up and down on lead screw so that radar leveling jack lifts, and supports entire radar leveling jack to move by jack housing.Radar leveling jack provided by the utility model, it is simple in structure, easy to process, of low cost, lead angle is small, can self-locking, need not in addition increase locking device, stable drive, positioning accuracy is high.
Description
Technical field
The utility model is related to technical field of mechanical transmission, in particular to a kind of radar leveling jack.
Background technology
In modern radar, workbench needs manually or electrically leveling, to reduce the angle measurement accuracy error of radar.Thunder
Generally there are fluid pressure type and mechanical two types up to levelling device, fluid pressure type levelling device is at home and abroad on radar using comparing
More, but the structure of fluid pressure type levelling device is more complicated, cost is higher, when leveling stability it is poor, by such environmental effects compared with
Greatly.Compared with fluid pressure type levelling device, the structure of mechanical levelling device is relatively simple, but mechanical radar leveling device by
Geographical location is affected, and cannot detect position of contacting to earth in real time, and the self-locking performance of mechanical levelling device is poor, dangerous big
And levelling device manual function cannot be fully achieved.
Therefore, exploitation one kind can lift or land leveling antenna platform, make radar antenna stable working when rotated, reach
Executing agency to the Automatic Adjust Level System for Radar Antenna Pedestal of required precision has become current urgent problem to be solved.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, one purpose of the utility model is to propose a kind of radar leveling jack, simple in structure, easy to process,
It is of low cost, lead angle is small, can self-locking, need not in addition increase locking device, stable drive, positioning accuracy is high.
In view of this, the utility model provides a kind of radar leveling jack, it is flat for the leveling antenna that lifts or land
Platform, including driving motor, retarder, lead screw, screw, jack housing and pedestal, one end of retarder are connect with driving motor,
The other end is connect with lead screw, and driving motor drives lead screw to rotate by retarder, and screw is made to be moved up and down on lead screw so that thunder
It is lifted up to leveling jack, and supports entire radar leveling jack to move by jack housing.
Radar leveling jack provided by the utility model is the executing agency of Automatic Adjust Level System for Radar Antenna Pedestal, including
Driving motor, retarder, lead screw, screw, jack housing and pedestal, driving motor drive lead screw rotation by retarder, make
Screw moves up and down to achieve the purpose that jack lifts, and supports entire jack to move by jack housing, due to
Jack is solely subjected to radar, and weight is mounted on lead screw upper end so the supporting way of jack lead screw is thrust bearing straight down,
And axial stability is reinforced by radial bearing and improves axial rigidity.The mode of jack is driven by using motor, it can be certainly
Dynamic leveling system is made radar antenna stable working when rotated, is reached required precision with the leveling antenna platform that lifts or land.
Above-mentioned radar leveling jack according to the present utility model can also have following technical characteristic：
In above-mentioned technical proposal, it is preferable that further include encoder, encoder is mounted on driving motor.
In any of the above-described technical solution, it is preferable that further include pressure ring, set screw, holder and guide pad, pressure ring, positioning
Screw, holder and guide pad are installed in outside jack and put on.
In any of the above-described technical solution, it is preferable that further include protective case, one end of protective case is connect with jack housing,
The other end is connect with pedestal.
Compared with prior art, the beneficial effects of the utility model are.
1, simple in structure, it is easy to process, it is of low cost.
2, lead angle is small, can self-locking, need not in addition increase locking device.
3, stable drive, positioning accuracy are high.
4, using jack housing supporting form, axial rigidity is good.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the radar leveling jack structural schematic diagram of the utility model.
Number explanation in figure：Driving motor 102, retarder 104, lead screw 106, screw 108, jack housing 110, pedestal
112, encoder 114, pressure ring 116, set screw 118, holder 120, guide pad 122, protective case 124.
Specific implementation mode
In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously
It is not limited by following public specific embodiment.
The radar leveling jack structural schematic diagram of the utility model is described referring to Fig. 1.
The utility model provides a kind of radar leveling jack, for the leveling antenna platform that lifts or land, including drives
Dynamic motor 102, retarder 104, lead screw 106, screw 108, jack housing 110 and pedestal 112, one end of retarder 104 with
Driving motor 102 connects, and the other end is connect with lead screw 106, and driving motor 102 drives lead screw 106 to rotate by retarder 104,
Screw 108 is set to be moved up and down on lead screw 106 so that radar leveling jack lifts, and is supported by jack housing 110
Entire radar leveling jack movement.
Radar leveling jack provided by the utility model is the executing agency of Automatic Adjust Level System for Radar Antenna Pedestal, including
Driving motor 102, retarder 104, lead screw 106, screw 108, jack housing 110 and pedestal 112, driving motor 102 pass through
Retarder 104 drives lead screw 106 to rotate, and so that screw 108 is moved up and down to achieve the purpose that jack lifts, and pass through jack
Housing 110 supports the entire jack to move, due to jack be solely subjected to radar straight down weight so jack lead screw 106
Supporting way be that thrust bearing is mounted on 106 upper end of lead screw, and by radial bearing reinforce axial stability improve it is axial rigid
Degree.By using motor drive jack mode, can automatic horizontal control system with the leveling antenna platform that lifts or land, make thunder
Up to antenna stable working when rotated, reach required precision.
In one embodiment of the utility model, it is preferable that further include encoder 114, encoder 114 is mounted on driving
On motor 102.
In one embodiment of the utility model, it is preferable that including driving motor 102, retarder 104, lead screw 106,
Screw 108, jack housing 110 and pedestal 112, encoder 114, pressure ring 116, set screw 118, holder 120 and guide pad
122, pressure ring 116, set screw 118, holder 120 and guide pad 122 are installed on jack housing 110.
In one embodiment of the utility model, it is preferable that the radar leveling jack structural representation that Fig. 1 is shown
Figure, radar leveling jack includes driving motor 102, retarder 104, lead screw 106, screw 108, jack housing 110 and bottom
Seat 112, encoder 114, pressure ring 116, set screw 118, holder 120, guide pad 122 and protective case 124, protective case 124
One end is connect with jack housing 110, and the other end is connect with pedestal 112.
In this embodiment, radar leveling jack is the executing agency of Automatic Adjust Level System for Radar Antenna Pedestal, driving motor
102 drive lead screw 106 to rotate by retarder 104, so that screw 108 is moved up and down to achieve the purpose that jack lifts, and lead to
Jack housing 110 is crossed to support entire jack to move, due to jack be solely subjected to radar straight down weight so very heavy
The supporting way of jackscrew bar 106 is that thrust bearing is mounted on 106 upper end of lead screw, and reinforces axial stability by radial bearing and carry
High axial rigidity.
To sum up, radar leveling jack provided by the utility model, simple in structure, easy to process, of low cost, screw thread liter
Angle is small, can self-locking, need not in addition increase locking device, stable drive, positioning accuracy is high.
The radar leveling jack of the utility model, the connection of specially existing radar leveling jack common in the art
Mechanism, it should it will be understood by those skilled in the art that arriving.
In the description of the present invention, it should be understood that term " one end ", " front upper place ", " end ", " length ",
The orientation or position of the instructions such as " width ", "inner", "upper", " other end ", " both ends ", "horizontal", " coaxial ", " bottom ", " lower section "
It is to be based on the orientation or positional relationship shown in the drawings to set relationship, is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " engagement ", " connection ", " embedding
The terms such as dress ", " the cover " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every to utilize equivalent structure transformation made by the utility model description, it is directly or indirectly related with other are attached to
The technical field of product, is equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of radar leveling jack, which is characterized in that for the leveling antenna platform that lifts or land, including driving motor,
Retarder, lead screw, screw, jack housing and pedestal, one end of the retarder are connect with the driving motor, the other end with
The lead screw connection, the driving motor drive the lead screw to rotate, make the screw in the lead screw by the retarder
On move up and down so that the radar leveling jack lifts, and supports the entire radar tune by the jack housing
Flat jack movement.
2. radar leveling jack according to claim 1, which is characterized in that further include encoder, the encoder peace
On the driving motor.
3. radar leveling jack according to claim 2, which is characterized in that further include pressure ring, set screw, holder and
Guide pad, the pressure ring, the set screw, the holder and the guide pad are installed in outside the jack and put on.
4. radar leveling jack according to claim 3, which is characterized in that further include protective case, the protective case
One end is connect with the jack housing, and the other end is connect with the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344963.7U CN207957626U (en) | 2018-03-14 | 2018-03-14 | A kind of radar leveling jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344963.7U CN207957626U (en) | 2018-03-14 | 2018-03-14 | A kind of radar leveling jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207957626U true CN207957626U (en) | 2018-10-12 |
Family
ID=63743037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344963.7U Expired - Fee Related CN207957626U (en) | 2018-03-14 | 2018-03-14 | A kind of radar leveling jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207957626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970702A (en) * | 2019-10-24 | 2020-04-07 | 南京吉凯微波技术有限公司 | Radar antenna heavy-load multisection synchronous servo elevator |
| CN112172752A (en) * | 2020-08-19 | 2021-01-05 | 上海派杰珂实业有限公司 | Integrated high-precision leveling supporting leg |
-
2018
- 2018-03-14 CN CN201820344963.7U patent/CN207957626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970702A (en) * | 2019-10-24 | 2020-04-07 | 南京吉凯微波技术有限公司 | Radar antenna heavy-load multisection synchronous servo elevator |
| CN112172752A (en) * | 2020-08-19 | 2021-01-05 | 上海派杰珂实业有限公司 | Integrated high-precision leveling supporting leg |
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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: 20181012 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |