CN203521578U - Radar folding and lifting gear - Google Patents
Radar folding and lifting gear Download PDFInfo
- Publication number
- CN203521578U CN203521578U CN201320616207.2U CN201320616207U CN203521578U CN 203521578 U CN203521578 U CN 203521578U CN 201320616207 U CN201320616207 U CN 201320616207U CN 203521578 U CN203521578 U CN 203521578U
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- arm
- radar
- hinged
- swing arm
- leading screw
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000003321 amplification Effects 0.000 abstract description 5
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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Abstract
The utility model provides a radar folding and lifting gear which comprises a pitching arm, a support arm and a swing arm. One end of the pitching arm is fixed, and the other end of the pitching arm is hinged to the swing arm. The front end of the swing arm is provided with a radar antenna, and the tail end of the swing arm is hinged to one end of an oil cylinder. The other end of the oil cylinder is hinged to the support arm. The front end of the support arm is hinged to the pitching arm, and the tail end of the support arm is hinged to a slide block. The slide block is driven by a lead screw to move on a guide rail. One end of the guide rail is provided with a power unit to drive the lead screw. Under the action of the lead screw and the oil cylinder, the swing arm generates pitching motion. The radar folding and lifting gear provided by the utility model has a simple structure, is stable to operate, has obvious lifting stroke amplification effect, can be folded in a shelter, has strong mobility, has good cross-country trafficability, has low production and maintenance cost, and is convenient to maintain.
Description
Technical field
The utility model relates to elevating mechanism design field, particularly a kind of radar folded lifting device.
Background technology
During mobile radar work, the searching requirement needs that meet radar are lifted to certain altitude antenna, and when travel position, antenna should be taken in cabin, meets the cross-country performance requirement that passes through of radar car load.Existing radar folding liftable mechanism generally adopts drum type brake vertical lift, and by wire rope gearing, driving-chain is longer, and stroke amplification is not obvious, and the lifting process time is longer, is unfavorable for quick transition.
Utility model content
The utility model object be to provide a kind of simple in structure, stable, easy to maintenance, can fast erecting and remove the radar folded lifting device of receipts, meet the demand of the work of Radar lifting certain altitude and the cross-country trafficability characteristic of transportation.
The utility model is a kind of radar folded lifting device, for lifting radar antenna, comprises the pitch arm, support arm and the swing arm that are hinged; Wherein,
Fixedly Qie Kerao bearing rotation of one end of described pitch arm, the other end of described pitch arm is hinged on described swing arm;
One end of described support arm is hinged in described pitch arm, and the other end of described support arm is connected with a horizontal drive apparatus;
End and an oil cylinder of institute's swing arm are hinged, and described swing arm is hinged on described support arm by described oil cylinder; The front end of described swing arm is used for installing radar antenna, forms a triangle between described pitch arm, support arm and swing arm.
In some embodiment, described horizontal driving section comprises slide block, guide rail, leading screw, and the other end of described support arm is connected with described slide block, and described slide block is connected on described guide rail by described leading screw; One side of described guide rail is provided with power set, and described leading screw is connected with described power set, and described leading screw drives described slide block to move along described guide rail under the effect of described power set.
In some embodiment, described slide block is connected with described leading screw by feed screw nut.
In some embodiment, described leading screw adopts trapezoidal nut leading screw.
In some embodiment, described oil cylinder is hydraulic cylinder.
The utility model, owing to adopting above technical scheme, makes it compared with prior art, and the advantage having and good effect are:
1) simple in structure, stroke amplification is obvious, can fast erecting and remove receipts, realize response fast, and improve mobility;
2) after gathering, can be contained in shelter, there is the cross-country performance of passing through preferably;
3) low cost of manufacture, reliable, easy to maintenance, there is good economy.
Accompanying drawing explanation
By reference to the accompanying drawings, by the detailed description of stating below, can more clearly understand above-mentioned and other feature and advantage of the present utility model, wherein:
Fig. 1 is radar folded lifting device transmission principle figure;
Fig. 2 is radar folded lifting device structural representation.
Symbol description:
1-pitch arm
2-support arm
3-swing arm
4-radar antenna
5-oil cylinder
6-slide block
7-leading screw
8-guide rail
9-power set
Embodiment
Referring to the accompanying drawing that the utility model embodiment is shown, below the utility model will be described in more detail.Yet the utility model can be with many multi-form realizations, and should not be construed as the restriction of the embodiment being subject in this proposition.On the contrary, it is abundant and complete open in order to reach proposing these embodiment, and makes those skilled in the art understand scope of the present utility model completely.In these accompanying drawings, for clarity sake, may amplify size and the relative size in layer and region.
Shown in Fig. 1-2, the utility model provides a kind of radar folded lifting device, by pitch arm 1, support arm 2 and swing arm 3, formed, be used for radar antenna lifting and folding and unfolding, it is simple in structure, stable, easy to maintenance, can fast erecting and remove the radar folded lifting device of receipts, meet the demand of the work of Radar lifting certain altitude and the cross-country trafficability characteristic of transportation.
Concrete, with reference to figure 2, one end of pitch arm 1 is fixed, and can rotate around fixed position, and the other end of pitch arm 1 is hinged on swing arm 3.One end of support arm 2 is hinged in pitch arm 1, and hinge point can also can depart from centre position on the middle part with pitch arm 1, designs as the case may be.The other end of support arm 2 and a horizontal driving section are hinged.
In the present embodiment, horizontal driving section comprises slide block 6, guide rail 8, leading screw 7 and power set 9, and wherein leading screw 7 can adopt trapezoidal nut leading screw etc., and power set 9 can adopt the modes such as decelerator, shaft coupling to drive, and are not restricted herein.The other end of support arm 2 is connected with slide block 6, and slide block 6 is connected with leading screw 7 by feed screw nut, and slide block 6 is connected on guide rail 8 by leading screw 7 again; One side of guide rail 8 is provided with power set 9, and leading screw 7 is connected with power set 9; Power set 9 are for leading screw 7 provides power, make leading screw 7 rotations, leading screw 7 rotarily drive slide block 6 in the interior movement of guide rail 8.Wherein, leading screw 7 transmissions have self-locking performance, can transmit high-torque, the rotation of power set 9 can be changed into the movement of slide block 6, and accurately control the pendulum angle of swing arm 3.
In the present embodiment, the end of swing arm 3 and an oil cylinder 5 are hinged, and oil cylinder can adopt hydraulic cylinder etc.; The other end of oil cylinder 5 is hinged on support arm 2, and concrete delivery position is not restricted, and oil cylinder 5 is done stretching motion, and the front end of support swing arm 3 is used for installing radar antenna.Thereby between pitch arm 1, support arm 2 and swing arm 3, form triangular support, the rotation by leading screw 7, with the effect of the motion of movable slider 6 and the stretching motion of oil cylinder 5, causes swing arm 3 to produce lodging elevating movements.
The concrete motion process of the utility model is as follows:
The radar folded lifting device that the utility model provides has two degrees of freedom, and one is that left and right directions moves, and one is that vertical direction moves, and adopts respectively trapezoidal nut lead screw transmission and hydraulic cylinder directly to promote two kinds of drive forms and realizes.When leading screw 7 is under the effect of power set 9, band movable slider 6 moves to power set 9 directions, and during oil cylinder 5 pusher retracted, whole radar folded lifting device is in extended configuration, and swing arm 3 is done lifting campaign, and radar antenna is lifted to compared with high workload position; When leading screw 7 is under the effect of power set 9, band movable slider 6 moves away from power set 9 directions, and when oil cylinder 5 push rods stretch out, whole radar folded lifting device is in folding motion state, and swing arm 3 lodges.The utility model is simple in structure, and stroke amplification is obvious, can fast erecting and remove receipts, realize response fast, and improve mobility; And the utility model can be contained in shelter after drawing in, there is the cross-country performance of passing through preferably; In addition, the utility model low cost of manufacture, reliable, easy to maintenance, there is good economy.
In sum, the utility model provides a kind of radar folded lifting device, comprises pitch arm, support arm and swing arm.Pitch arm one end is fixed, and the other end is hinged on swing arm; Swing arm front end is installed radar antenna, one end of the hinged oil cylinder of end; The other end of oil cylinder be hinged to support arm on; Support arm front end is hinged in pitch arm, and support arm end and slide block are hinged; Slide block is driven on guide rail and is moved by leading screw; Guide rail one end arranges power set and drives leading screw; By the effect of leading screw and oil cylinder, swing arm produces elevating movement.The utility model is simple in structure, stable, and lifting travel amplification is obvious, can be folded in shelter, and mobility strong, cross-country trafficability characteristic is good, and production and maintenance cost are low, easy to maintenance.
Those skilled in the art should be understood that the utility model can not depart from spirit or scope of the present utility model with many other concrete forms realizations.Although also described embodiment of the present utility model, the utility model should be understood and these embodiment should be restricted to, within the utility model spirit and scope that those skilled in the art can define as appended claims, make and change and revise.
Claims (5)
1. a radar folded lifting device, for lifting radar antenna, is characterized in that, comprises the pitch arm, support arm and the swing arm that are hinged; Wherein,
Fixedly Qie Kerao bearing rotation of one end of described pitch arm, the other end of described pitch arm is hinged on described swing arm;
One end of described support arm is hinged in described pitch arm, and the other end of described support arm is connected with a horizontal drive apparatus;
End and an oil cylinder of institute's swing arm are hinged, and described swing arm is hinged on described support arm by described oil cylinder; The front end of described swing arm is used for installing radar antenna, forms a triangle between described pitch arm, support arm and swing arm.
2. radar folded lifting device according to claim 1, is characterized in that, described horizontal driving section comprises slide block, guide rail, leading screw, and the other end of described support arm is connected with described slide block, and described slide block is connected on described guide rail by described leading screw; One side of described guide rail is provided with power set, and described leading screw is connected with described power set, and described leading screw drives described slide block to move along described guide rail under the effect of described power set.
3. radar folded lifting device according to claim 2, is characterized in that, described slide block is connected with described leading screw by feed screw nut.
4. radar folded lifting device according to claim 2, is characterized in that, described leading screw adopts trapezoidal nut leading screw.
5. radar folded lifting device according to claim 1, is characterized in that, described oil cylinder is hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616207.2U CN203521578U (en) | 2013-10-08 | 2013-10-08 | Radar folding and lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616207.2U CN203521578U (en) | 2013-10-08 | 2013-10-08 | Radar folding and lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521578U true CN203521578U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616207.2U Expired - Lifetime CN203521578U (en) | 2013-10-08 | 2013-10-08 | Radar folding and lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521578U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281009A (en) * | 2015-11-26 | 2016-01-27 | 安徽恒诺机电科技有限公司 | Hydraulic overturn lifting mechanism |
| CN107165088A (en) * | 2017-06-23 | 2017-09-15 | 芜湖恒天易开软件科技股份有限公司 | Lock to radar probe monitoring formula |
| CN108802694A (en) * | 2018-06-13 | 2018-11-13 | 安徽尼古拉电子科技有限公司 | A kind of intelligent retracted antenna radar equipment for reconnaissance signal |
| CN109449565A (en) * | 2019-01-02 | 2019-03-08 | 成都华日通讯技术有限公司 | It is a kind of can remote control antennas orthogonal lifting miniature linkage |
| CN110764056A (en) * | 2019-10-29 | 2020-02-07 | 合肥市民靖机电科技有限公司 | Radar detection device for field |
| CN112346017A (en) * | 2020-11-25 | 2021-02-09 | 安徽博微长安电子有限公司 | Radar multi-working-position system |
| CN112599951A (en) * | 2020-12-09 | 2021-04-02 | 安徽恒诺机电科技有限公司 | Antenna lodging mechanism for antenna erection |
| CN115764231A (en) * | 2022-12-09 | 2023-03-07 | 北京航天驭星科技有限公司 | Pitching lifting mechanism of satellite antenna, vehicle-mounted antenna and satellite measurement and control vehicle-mounted station |
-
2013
- 2013-10-08 CN CN201320616207.2U patent/CN203521578U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281009A (en) * | 2015-11-26 | 2016-01-27 | 安徽恒诺机电科技有限公司 | Hydraulic overturn lifting mechanism |
| CN105281009B (en) * | 2015-11-26 | 2018-04-10 | 安徽恒诺机电科技有限公司 | Hydraulic pressure overturns lifting mechanism |
| CN107165088A (en) * | 2017-06-23 | 2017-09-15 | 芜湖恒天易开软件科技股份有限公司 | Lock to radar probe monitoring formula |
| CN108802694A (en) * | 2018-06-13 | 2018-11-13 | 安徽尼古拉电子科技有限公司 | A kind of intelligent retracted antenna radar equipment for reconnaissance signal |
| CN109449565A (en) * | 2019-01-02 | 2019-03-08 | 成都华日通讯技术有限公司 | It is a kind of can remote control antennas orthogonal lifting miniature linkage |
| CN110764056A (en) * | 2019-10-29 | 2020-02-07 | 合肥市民靖机电科技有限公司 | Radar detection device for field |
| CN110764056B (en) * | 2019-10-29 | 2021-11-16 | 合肥市民靖机电科技有限公司 | Radar detection device for field |
| CN112346017A (en) * | 2020-11-25 | 2021-02-09 | 安徽博微长安电子有限公司 | Radar multi-working-position system |
| CN112599951A (en) * | 2020-12-09 | 2021-04-02 | 安徽恒诺机电科技有限公司 | Antenna lodging mechanism for antenna erection |
| CN112599951B (en) * | 2020-12-09 | 2024-01-02 | 安徽恒诺机电科技有限公司 | Antenna lodging mechanism for antenna erection |
| CN115764231A (en) * | 2022-12-09 | 2023-03-07 | 北京航天驭星科技有限公司 | Pitching lifting mechanism of satellite antenna, vehicle-mounted antenna and satellite measurement and control vehicle-mounted station |
| CN115764231B (en) * | 2022-12-09 | 2023-08-29 | 北京航天驭星科技有限公司 | Elevation lifting mechanism of satellite antenna, vehicle-mounted antenna and satellite measurement and control vehicle-mounted station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |