CN211417644U - Vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed - Google Patents
Vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed Download PDFInfo
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- CN211417644U CN211417644U CN201922183098.XU CN201922183098U CN211417644U CN 211417644 U CN211417644 U CN 211417644U CN 201922183098 U CN201922183098 U CN 201922183098U CN 211417644 U CN211417644 U CN 211417644U
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Abstract
The utility model relates to an aircraft flight control system test platform technical field, and a VTOL fixed wing unmanned aerial vehicle iron bird test bench is disclosed, which comprises a test bench, the upper end middle part fixedly connected with brace table of test bench, the upper end of brace table is seted up flutedly, the inside sliding connection of recess has the support column, the lower extreme fixedly connected with spring of support column, the lower extreme of spring and the tank bottom fixed connection of recess, the upper end fixedly connected with backup pad of support column, the support parking groove that two symmetries of the upper end fixedly connected with of test bench set up, two support parking grooves are located the left and right sides setting of brace table respectively, the equal fixedly connected with L shape pole in both sides upper end in two support parking grooves, the top in two support parking grooves all is equipped with the. The utility model discloses be convenient for carry out the shock attenuation to unmanned aerial vehicle and support, and be convenient for compress tightly fixedly to the unmanned aerial vehicle support, take place to rock when avoiding unmanned aerial vehicle to park, the people of being convenient for use.
Description
Technical Field
The utility model relates to an aircraft flight control system test platform technical field especially relates to a VTOL fixed wing unmanned aerial vehicle iron bird test bench.
Background
The iron bird test bed is called as a flight control hydraulic system comprehensive test bed frame and is an essential key test facility for airplane system synthesis, optimal design, airworthiness evidence obtaining, delivery operation and continuous airworthiness. The test carried out on the flight control hydraulic system comprehensive test bench is an iron bird test. The iron bird experiment comprises test items such as main flight control system communication interface inspection, elevator system test, rudder system test, aileron system test, spoiler system test and the like.
At present, unmanned aerial vehicle need carry out the lift test at the test bench when flight test, and among the prior art, unmanned aerial vehicle is when descending, and the test bench supports unstability to unmanned aerial vehicle, leads to unmanned aerial vehicle to slide easily to influence unmanned aerial vehicle and park, the people of not being convenient for use, consequently, provide a VTOL fixed wing unmanned aerial vehicle iron bird test bench.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art unmanned aerial vehicle when descending, the test bench supports the unstability to unmanned aerial vehicle, leads to unmanned aerial vehicle to slide easily to influence unmanned aerial vehicle and park, the problem that people used not convenient for, and the fixed wing unmanned aerial vehicle iron bird test bench of taking off and land perpendicularly that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vertically-lifting fixed-wing unmanned aerial vehicle iron bird test bed comprises a test bed, wherein a support table is fixedly connected to the middle of the upper end of the test bed, a groove is formed in the upper end of the support table, a support column is slidably connected to the inside of the groove, a spring is fixedly connected to the lower end of the support column, the lower end of the spring is fixedly connected with the bottom of the groove, a support plate is fixedly connected to the upper end of the support column, two symmetrically-arranged support parking grooves are fixedly connected to the upper end of the test bed and are respectively arranged on the left side and the right side of the support table, L-shaped rods are fixedly connected to the upper ends of the two sides of the two support parking grooves, compression rods are arranged above the two support parking grooves, the lower ends, opposite to the rod walls of the two compression rods, of the two compression rods are respectively rotatably connected with the upper ends of the vertical portions of the two L-shaped rods through first, the lower ends of the two cylinders are fixedly connected with the upper end of the test bed through a third shaft pin, and wing supporting mechanisms are further arranged on two sides of the upper end of the test bed.
Preferably, the upper end of the supporting plate is fixedly connected with a first shock pad.
Preferably, the lower end of the side wall of the supporting column is fixedly connected with two symmetrically-arranged sliding blocks, and the inner side wall of the groove is provided with two sliding chutes matched with the sliding blocks.
Preferably, the inner side walls of the two support parking grooves are fixedly connected with second shock absorption pads, and the middle parts of the rod walls of the two compression rods are arranged in an arc shape.
Preferably, the two sets of wing supporting mechanisms comprise two supporting rods and two U-shaped supporting plates, the lower ends of the two supporting rods are fixedly connected with the left side and the right side of the upper end of the test bed respectively, and the upper ends of the two supporting rods are fixedly connected with the middle parts of the lower ends of the bottom plates of the two U-shaped supporting plates respectively.
Preferably, the four corners of the lower end of the test bed are fixedly connected with supporting legs, and the outer parts of the supporting legs are fixedly sleeved with annular reinforcing rods together.
Compared with the prior art, the utility model provides a VTOL fixed wing unmanned aerial vehicle iron bird test bench possesses following beneficial effect:
1. this VTOL fixed wing unmanned aerial vehicle iron bird test bench through the test bench, a supporting bench, support column, spring, backup pad and two wing supporting mechanism that are equipped with, is convenient for carry out the stable stay to unmanned aerial vehicle, and has the buffering effect, and the people of being convenient for use.
2. This VTOL fixed wing unmanned aerial vehicle iron bird test bench parks the mutually supporting of groove, two depression bars, two L shape poles and two cylinders through two supports that are equipped with, is convenient for support two supports of unmanned aerial vehicle lower extreme and places, and is convenient for compress tightly unmanned aerial vehicle's support, avoids unmanned aerial vehicle to rock.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for carry out the shock attenuation to unmanned aerial vehicle and support, and be convenient for compress tightly fixedly to the unmanned aerial vehicle support, take place to rock when avoiding unmanned aerial vehicle to park, the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural view of a vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed provided by the utility model;
fig. 2 is a schematic side view of the structure of fig. 1.
In the figure: 1 test bench, 2 brace tables, 3 support columns, 4 springs, 5 backup pads, 6 support parking grooves, 7L shape pole, 8 depression bars, 9 cylinders, 10 first shock pads, 11 sliders, 12 second shock pads, 13 support rods, 14U-shaped backup pads, 15 supporting legs, 16 annular stiffener.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed comprises a test bed 1, a support table 2 is fixedly connected to the middle of the upper end of the test bed 1, a groove is formed in the upper end of the support table 2, a support column 3 is slidably connected inside the groove, a spring 4 is fixedly connected to the lower end of the support column 3, the lower end of the spring 4 is fixedly connected to the bottom of the groove, a support plate 5 is fixedly connected to the upper end of the support column 3, two symmetrically arranged support parking grooves 6 are fixedly connected to the upper end of the test bed 1, the two support parking grooves 6 are respectively arranged on the left side and the right side of the support table 2, L-shaped rods 7 are fixedly connected to the upper ends of the two sides of the two support parking grooves 6, pressure rods 8 are respectively arranged above the two support parking grooves 6, the lower portions of the two opposite rod walls of the, two opposite ends of the two compression bars 8 are rotatably connected with air cylinders 9 through second shaft pins, the lower ends of the two air cylinders 9 are fixedly connected with the upper end of the test bed 1 through third shaft pins, and wing supporting mechanisms are further arranged on two sides of the upper end of the test bed 1.
The first shock pad 10 of upper end fixedly connected with of backup pad 5 reduces unmanned aerial vehicle and backup pad 5's impact.
The slider 11 that two symmetries of lateral wall lower extreme fixedly connected with of support column 3 set up, and the inside wall of recess is opened has two and slider 11 assorted spouts, can make support column 3 reciprocate more stably.
The equal fixedly connected with second shock pad 12 of inside wall in two support parking grooves 6 can reduce the impact between unmanned aerial vehicle support and the support parking groove 6, and the pole wall middle part of two depression bars 8 is the arc setting, can compress tightly the unmanned aerial vehicle support.
Two sets of wing supporting mechanism include two bracing pieces 13 and two U-shaped backup pads 14, and the lower extreme of two bracing pieces 13 respectively with the upper end left and right sides fixed connection of test bench 1, and the upper end of two bracing pieces 13 respectively with the bottom plate lower extreme middle part fixed connection of two U-shaped backup pads 14, be convenient for support unmanned aerial vehicle's wing.
The supporting legs 15 are fixedly connected to four corners of the lower end of the test bed 1, annular reinforcing rods 16 are fixedly sleeved outside the supporting legs 15, and the four supporting legs 15 can stably support the test bed 1.
The utility model discloses in, during the use, brace table 2 through being equipped with can exert the holding power to spring 4, spring 4 exerts the holding power to support column 3 and backup pad 5, be convenient for cushion unmanned aerial vehicle and support, two support standing grooves 6 that are equipped with, when unmanned aerial vehicle parks, be convenient for place the support of unmanned aerial vehicle lower extreme in two support standing grooves 6, can drive two depression bars 8 through two cylinders 9 that are equipped with and rotate, thereby can make two depression bars 8 compress tightly the unmanned aerial vehicle support, avoid unmanned aerial vehicle to take place to rock, bracing piece and U-shaped backup pad 14 through being equipped with, be convenient for support unmanned aerial vehicle's wing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The iron and bird test bed for the vertical take-off and landing fixed wing unmanned aerial vehicle comprises a test bed (1) and is characterized in that a support table (2) is fixedly connected to the middle of the upper end of the test bed (1), a groove is formed in the upper end of the support table (2), a support column (3) is slidably connected to the inside of the groove, a spring (4) is fixedly connected to the lower end of the support column (3), the lower end of the spring (4) is fixedly connected with the groove bottom of the groove, a support plate (5) is fixedly connected to the upper end of the support column (3), two symmetrically arranged support parking grooves (6) are fixedly connected to the upper end of the test bed (1), the two support parking grooves (6) are respectively arranged on the left side and the right side of the support table (2), L-shaped rods (7) are fixedly connected to the upper ends of the two sides of the two support parking grooves (6), and pressure rods (, the lower portions of two opposite ends of the rod walls of the two pressing rods (8) are respectively and rotatably connected with the upper ends of the vertical portions of the two L-shaped rods (7) through first shaft pins, the two opposite ends of the pressing rods (8) are respectively and rotatably connected with air cylinders (9) through second shaft pins, the lower ends of the air cylinders (9) are fixedly connected with the upper end of the test bed (1) through third shaft pins, and wing supporting mechanisms are further arranged on two sides of the upper end of the test bed (1).
2. The vertical take-off and landing fixed wing drone iron bird test stand according to claim 1, characterized in that the upper end of the support plate (5) is fixedly connected with a first shock pad (10).
3. The vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test stand according to claim 1, wherein the lower end of the side wall of the supporting column (3) is fixedly connected with two symmetrically arranged sliding blocks (11), and the inner side wall of the groove is provided with two sliding grooves matched with the sliding blocks (11).
4. The vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed as claimed in claim 1, wherein a second shock pad (12) is fixedly connected to the inner side wall of each of the two support parking grooves (6), and the middle part of the rod wall of each of the two compression rods (8) is arc-shaped.
5. The vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed according to claim 1, wherein the two sets of wing supporting mechanisms comprise two supporting rods (13) and two U-shaped supporting plates (14), the lower ends of the two supporting rods (13) are fixedly connected with the left side and the right side of the upper end of the test bed (1) respectively, and the upper ends of the two supporting rods (13) are fixedly connected with the middle parts of the lower ends of the bottom plates of the two U-shaped supporting plates (14) respectively.
6. The vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed as claimed in claim 1, wherein supporting feet (15) are fixedly connected to four corners of the lower end of the test bed (1), and a ring-shaped reinforcing rod (16) is fixedly sleeved outside the supporting feet (15) in common.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183098.XU CN211417644U (en) | 2019-12-09 | 2019-12-09 | Vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922183098.XU CN211417644U (en) | 2019-12-09 | 2019-12-09 | Vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211417644U true CN211417644U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922183098.XU Expired - Fee Related CN211417644U (en) | 2019-12-09 | 2019-12-09 | Vertical take-off and landing fixed wing unmanned aerial vehicle iron bird test bed |
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| CN (1) | CN211417644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113867316A (en) * | 2021-09-27 | 2021-12-31 | 桐庐中通云航科技有限公司 | Electric unmanned aerial vehicle navigation flight control system test bed |
-
2019
- 2019-12-09 CN CN201922183098.XU patent/CN211417644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113867316A (en) * | 2021-09-27 | 2021-12-31 | 桐庐中通云航科技有限公司 | Electric unmanned aerial vehicle navigation flight control system test bed |
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| 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: 20200904 Termination date: 20211209 |