CN203386884U - Novel radar antenna vertical lift mechanism - Google Patents
Novel radar antenna vertical lift mechanism Download PDFInfo
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- CN203386884U CN203386884U CN201320511504.0U CN201320511504U CN203386884U CN 203386884 U CN203386884 U CN 203386884U CN 201320511504 U CN201320511504 U CN 201320511504U CN 203386884 U CN203386884 U CN 203386884U
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- rod
- guide rod
- shaped linkage
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Abstract
A novel radar antenna vertical lift mechanism comprises a foldable X-type connecting rod mechanism, a pedestal, a lifting platform, and guide rods, wherein the guide rods comprise a first guide rod and a second guide rod; the first guide rod and the second guide rod are fixed at the two sides of the foldable X-type connecting rod mechanism; one end of each of the first guide rod and the second guide rod are fixedly connected on the pedestal; the two ends of the lifting platform are slidably connected with the first guide rod and the second guide rod; and the foldable X-type connecting rod mechanism is fixed on the pedestal.
Description
Technical field
The utility model relates to a kind of elevating mechanism, particularly New Type Radar antenna vertical lifting mechanism.
Background technology
Modern war is more and more higher to the maneuverability requirement of radar, and the traditional antenna elevating mechanism has taken a large amount of installing spaces, and systems bulky, causes lifting slow; And what the conventional elevator structure adopted is the electromechanical drive system, and bearing capacity is general, can only complete the overhead of ordinary radar antenna, and complicated in mechanical structure, inconvenience is controlled.
The utility model content
Technical problem to be solved: but a kind of rapid vertical lifting provided for above problem the utility model, volume is little, and bearing capacity is large, the relatively simple and low New Type Radar antenna vertical lifting mechanism of cost of structure.
Technical scheme: provide a kind of New Type Radar antenna vertical lifting mechanism in order to overcome the above problems the utility model, it is characterized in that: comprise folding X-shaped linkage, base, hoistable platform, guide rod; Described guide rod comprises the first guide rod and the second guide rod; Described the first guide rod and the second guide rod are fixed on the both sides of folding X-shaped linkage, and an end of the first guide rod and the second guide rod is fixedly connected on base, and the two ends of hoistable platform are slidably connected on the first guide rod and the second guide rod; Folding X-shaped linkage is fixed on base.
Described folding X-shaped linkage comprises the first X-shaped linkage, the second X-shaped linkage; Described the first X-shaped linkage comprises the first master connecting-rod, first connecting rod and the first slide block, and an end of the first master connecting-rod is connected with base, and an end of first connecting rod is connected with the first slide block, and the mid point of the first master connecting-rod is connected with the mid point of first connecting rod; Described the second X-shaped linkage comprises the second master connecting-rod, second connecting rod and the second slide block, and an end of the second master connecting-rod is connected with hoistable platform, and an end of second connecting rod is connected with the second slide block, and the mid point of the second master connecting-rod is connected with the mid point of second connecting rod; The other end by the first master connecting-rod between described the first X-shaped linkage and the second X-shaped linkage is connected with the other end of the second master connecting-rod, and the other end of first connecting rod is connected with the other end of second connecting rod; Embed the first track is arranged in described base, first connecting rod slides at the first track by the first slide block; Embed the second track is arranged in described hoistable platform, second connecting rod slides at the second track by the second slide block.
Described folding X-shaped linkage is provided with hydraulic cylinder.
Described New Type Radar antenna vertical lifting mechanism, also comprise hydraulic cylinder and third connecting rod, and an end of hydraulic cylinder is connected with the first master connecting-rod, and the other end is connected with an end of third connecting rod, and the other end of third connecting rod is connected on the second master connecting-rod.
Described the first master connecting-rod and the second master connecting-rod are two master connecting-rods with equal-specification, and first connecting rod and second connecting rod are two connecting rods with equal-specification.
Beneficial effect: the utility model is by the combination of two groups of X-shaped linkages, can realize the fast lifting of radar antenna, while guaranteeing that antenna reaches same lift height, save a large amount of installing spaces, mitigation system weight, improved the mobility of radar, reliability, guarantee the work that radar can long-time continuous stable.
The design of the utility model both sides guide rod has realized spacing, the guide function of X-shaped linkage in lifting process, guarantees that the radar antenna lifting is steady.
The utility model adopts hydraulic pressure lifting mechanism, hydraulic drive system in this mechanism is under the condition of the same power of output, volume and quality can reduce a lot, bearing capacity is large simultaneously, can complete the overhead of larger weight radar antenna, and adopt hydraulic drive also can greatly simplify mechanical structure, thereby reduce the number of component of machine, also be convenient to realize automatic control.
The utility model Radar flexibility is good.Be not only applicable to radar system, and can have good versatility for other field, and manufacture, mounting process are simple, cost performance is high.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model New Type Radar antenna vertical lifting mechanism;
Fig. 2 is the schematic diagram of the utility model New Type Radar antenna vertical lifting mechanism folded state;
Fig. 3 is the schematic diagram that the novel New Type Radar antenna of this reality vertical lifting mechanism rises state.
Embodiment
Below in conjunction with Figure of description, the utility model will be further described.
As shown in Figure 1 to Figure 3, the utility model provides a kind of New Type Radar antenna vertical lifting mechanism, comprises folding X-shaped linkage, base 1, hoistable platform 10, guide rod;
Described guide rod comprises the first guide rod 11 and the second guide rod 12;
Described the first guide rod 11 and the second guide rod 12 are fixed on the both sides of folding X-shaped linkage, and an end of the first guide rod 11 and the second guide rod 12 is fixedly connected on base 1, and the two ends of hoistable platform 10 are slidably connected on the first guide rod 11 and the second guide rod 12; Folding X-shaped linkage is fixed on base 1.
Described folding X-shaped linkage comprises the first X-shaped linkage, the second X-shaped linkage;
Described the first X-shaped linkage comprises that an end of the first master connecting-rod 3, first connecting rod 5 and the first slide block 4, the first master connecting-rods 3 is connected with base 1, and an end of first connecting rod 5 is connected with the first slide block 4, and the mid point of the first master connecting-rod 3 is connected with the mid point of first connecting rod 5;
Described the second X-shaped linkage comprises the second master connecting-rod 8, second connecting rod 7 and the second slide block 9, one end of the second master connecting-rod 8 is connected with hoistable platform 10, one end of second connecting rod 7 is connected with the second slide block 9, and the mid point 8 of the second master connecting-rod is connected with the mid point of second connecting rod 7;
The other end by the first master connecting-rod 3 between described the first X-shaped linkage and the second X-shaped linkage is connected with the other end of the second master connecting-rod 8, and the other end of first connecting rod 5 is connected with the other end of second connecting rod 7;
Embed the first track 16 is arranged in described base 1, first connecting rod 5 slides at the first track 16 by the first slide block 4;
Embed the second track 17 is arranged in described hoistable platform 10, second connecting rod 7 slides at the second track 17 by the second slide block 9.
Described folding X-shaped linkage is provided with hydraulic cylinder 2.
Described New Type Radar antenna vertical lifting mechanism, also comprise hydraulic cylinder 2 and third connecting rod 6, and an end of hydraulic cylinder 2 is connected with the first master connecting-rod 3, and the other end is connected with an end of third connecting rod 6, and the other end of third connecting rod 6 is connected on the second master connecting-rod 8.
Described the first master connecting-rod 3 and the second master connecting-rod 8 are two master connecting-rods with equal-specification, and first connecting rod 5 is two connecting rods with equal-specification with second connecting rod 7.
As shown in Figure 2 and Figure 3, base 1 is the supporting basis of whole lifting mechanism, be fixed on the shelter bottom, folding X-shaped linkage is under the driving of hydraulic cylinder 2, drive hoistable platform 10 by first guide rod 11 on both sides, the guiding of the second guide rod 12, hoistable platform is all the time with the level vertical up-or-down movement, the antenna pedestal 13 be provided with in the middle of hoistable platform 10 can be along with hoistable platform 10 vertical up-or-down movements, after the elevating mechanism lifting puts in place, antenna pedestal 13 can rise from out of my cabin fully, by the locking device of hydraulic system locking elevating mechanism to ensure the steady operation of radar; After landing puts in place, antenna, antenna pedestal 13 can be taken in cabin fully, and hoistable platform 10 is fixing with the shelter bottom, guarantees the radar transportation safety.
The foregoing is only preferred embodiment of the present utility model, be not restricted to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (5)
1. New Type Radar antenna vertical lifting mechanism, is characterized in that: comprise folding X-shaped linkage, base (1), hoistable platform (10), guide rod;
Described guide rod comprises the first guide rod (11) and the second guide rod (12);
Described the first guide rod (11) and the second guide rod (12) are fixed on the both sides of folding X-shaped linkage, it is upper that one end of the first guide rod (11) and the second guide rod (12) is fixedly connected on base (1), and the two ends of hoistable platform (10) are slidably connected on the first guide rod (11) and the second guide rod (12); Folding X-shaped linkage is fixed on base (1).
2. New Type Radar antenna vertical lifting mechanism according to claim 1, it is characterized in that: described folding X-shaped linkage comprises the first X-shaped linkage, the second X-shaped linkage;
Described the first X-shaped linkage comprises the first master connecting-rod (3), first connecting rod (5) and the first slide block (4), one end of the first master connecting-rod (3) is connected with base (1), one end of first connecting rod (5) is connected with the first slide block (4), and the mid point of the first master connecting-rod (3) is connected with the mid point of first connecting rod (5);
Described the second X-shaped linkage comprises the second master connecting-rod (8), second connecting rod (7) and the second slide block (9), one end of the second master connecting-rod (8) is connected with hoistable platform (10), one end of second connecting rod (7) is connected with the second slide block (9), and the mid point of the second master connecting-rod (8) is connected with the mid point of second connecting rod (7);
The other end by the first master connecting-rod (3) between described the first X-shaped linkage and the second X-shaped linkage is connected with the other end of the second master connecting-rod (8), and the other end of first connecting rod (5) is connected with the other end of second connecting rod (7);
Embed the first track (16) is arranged in described base (1), first connecting rod (5) slides at the first track (16) by the first slide block (4);
Embed the second track (17) is arranged in described hoistable platform (10), second connecting rod (7) slides at the second track (17) by the second slide block (9).
3. New Type Radar antenna vertical lifting mechanism according to claim 1, it is characterized in that: described folding X-shaped linkage is provided with hydraulic cylinder (2).
4. New Type Radar antenna vertical lifting mechanism according to claim 2, it is characterized in that: also comprise hydraulic cylinder (2) and third connecting rod (6), one end of hydraulic cylinder (2) is connected with the first master connecting-rod (3), the other end is connected with an end of third connecting rod (6), and the other end of third connecting rod (6) is connected on the second master connecting-rod (8).
5. New Type Radar antenna vertical lifting mechanism according to claim 2, it is characterized in that: described the first master connecting-rod (3) is two master connecting-rods with equal-specification with the second master connecting-rod (8), and first connecting rod (5) is two connecting rods with equal-specification with second connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511504.0U CN203386884U (en) | 2013-08-21 | 2013-08-21 | Novel radar antenna vertical lift mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320511504.0U CN203386884U (en) | 2013-08-21 | 2013-08-21 | Novel radar antenna vertical lift mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386884U true CN203386884U (en) | 2014-01-08 |
Family
ID=49875338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320511504.0U Expired - Lifetime CN203386884U (en) | 2013-08-21 | 2013-08-21 | Novel radar antenna vertical lift mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050628A (en) * | 2018-08-29 | 2018-12-21 | 佟海涛 | A kind of multifunction radar transport protective device |
| CN111457223A (en) * | 2020-04-10 | 2020-07-28 | 中国电子科技集团公司第三十八研究所 | Automatic lifting locking mechanism |
-
2013
- 2013-08-21 CN CN201320511504.0U patent/CN203386884U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050628A (en) * | 2018-08-29 | 2018-12-21 | 佟海涛 | A kind of multifunction radar transport protective device |
| CN111457223A (en) * | 2020-04-10 | 2020-07-28 | 中国电子科技集团公司第三十八研究所 | Automatic lifting locking mechanism |
| CN111457223B (en) * | 2020-04-10 | 2022-03-22 | 中国电子科技集团公司第三十八研究所 | Automatic lifting locking mechanism |
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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 |
Granted publication date: 20140108 |
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| CX01 | Expiry of patent term |