CN208813522U - Unmanned plane lifts testing jig - Google Patents
Unmanned plane lifts testing jig Download PDFInfo
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- CN208813522U CN208813522U CN201821367533.3U CN201821367533U CN208813522U CN 208813522 U CN208813522 U CN 208813522U CN 201821367533 U CN201821367533 U CN 201821367533U CN 208813522 U CN208813522 U CN 208813522U
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- fixed ring
- ring
- unmanned plane
- connecting hole
- testing jig
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Abstract
The utility model belongs to unmanned vehicle technical field more particularly to a kind of unmanned plane lifting testing jig.It includes upper fixed ring and lower fixed ring that the unmanned plane, which lifts testing jig, upper fixed ring and the lower common collar of fixation set the lifting position to be formed for fixing unmanned plane, the first end of upper fixed ring and the first end of lower fixed ring are hinged, and the second end of upper fixed ring and the second end of lower fixed ring are bolted by Quick Release.When testing the performance of unmanned plane, the positions such as unmanned plane horn need to only be worn and be fixed on upper fixed ring and lower fixed collar is set in the lifting position to be formed, rope, support rod etc. is then recycled to fix upper fixed ring and the lifting of lower fixed ring, it is just able to achieve the suspension apparatus of unmanned plane in this way, to be tested by the flight environment of vehicle for simulating unmanned plane the flying quality of unmanned plane, the superiority and inferiority for the embodiment unmanned plane properties that the data for obtaining test are more representative, energy is more accurate.
Description
Technical field
The utility model belongs to unmanned vehicle technical field more particularly to a kind of unmanned plane lifting testing jig.
Background technique
The image collection task of shooting etc. is executed using unmanned plane, is had with it and is limited less, by distance and space using spirit
The advantage of work, strong operability etc. already becomes a big hot technology at present.Unmanned plane all must be to nobody before factory
The properties of machine are tested, still, existing unmanned plane test fixture, be typically only capable to fix on the ground unmanned plane into
Row test, and simulation test cannot be carried out to the flight environment of vehicle of unmanned plane, test environment has biggish limitation, test data
It is representative not high.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane lift testing jig, it is intended to solve it is in the prior art nobody
Machine can only be fixed on ground and carry out the technical problem that test causes test data representativeness not high.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and a kind of unmanned plane lifts testing jig, including upper
Fixed ring and lower fixed ring, upper fixed ring and lower fixed ring enclose the lifting position for setting and being formed for fixing unmanned plane, upper fixation jointly
The first end of ring and the first end of lower fixed ring are hinged, and the second end of the second end of upper fixed ring and lower fixed ring passes through Quick Release spiral shell
It tethers and connects.
Further, the inner surface of upper fixed ring towards lower fixed ring is provided with upper resilient cushion, and lower fixed ring is towards upper solid
The inner surface for determining ring is provided with lower resilient cushion.
Further, upper resilient cushion is bonded and fixed to the inner surface of fixed ring, and lower resilient cushion is bonded and fixed to lower fixation
The inner surface of ring.
Further, upper resilient cushion and lower resilient cushion are foam resilient cushion or sponge resilient cushion.
Further, the inner surface of upper fixed ring is in the circular shape of fovea superior, and the inner surface of lower fixed ring is in recessed circle
Arc shape, upper fixed ring and lower fixed collar set the lifting position to form round.
Further, the first end of upper fixed ring and the first end of lower fixed ring are hinged by rotation axis, lower fixed ring
It is provided with shaft fixing block in first end, shaft connecting hole is offered in the first end of upper fixed ring, rotation axis is arranged in shaft
It is connect in connecting hole and with shaft fixing block.
Further, rotating casing, turning set are provided between the hole inner wall of shaft connecting hole and the axis outer wall of rotation axis
Running clearance is reserved between pipe and the hole inner wall of shaft connecting hole and between rotating casing and the axis outer wall of rotation axis.
Further, the second end of upper fixed ring is extended towards the direction away from lifting position the first engaging lug, lower solid
The second end for determining ring is extended towards the direction for deviating from lifting position the second engaging lug, and the first engaging lug is abutted with the second engaging lug
And it is bolted by Quick Release.
Further, the first connecting hole is offered on the first engaging lug, it is corresponding with the first connecting hole on the second engaging lug
Position offer the second connecting hole；Quick Release bolt includes hanging ring screw, cap nut, gasket and grip tab, and hanging ring screw is worn
In in the first connecting hole and the second connecting hole, and the end of thread of hanging ring screw extends the first connecting hole or the second connecting hole, spiral shell
Silk cap, which is spirally connected, is fixed on the end of thread of hanging ring screw, and grip tab is rotated by the hanging ring end of lock fixing axle and hanging ring screw to be connected
It connects, gasket pad is set between grip tab and the first engaging lug or gasket pad is set between grip tab and the second engaging lug.
Further, ring fixation hole is offered in upper fixed ring, and upper lift ring, lower fixed ring are connected in upper ring fixation hole
On offer lower ring fixation hole, be connected with lower lift ring in lower ring fixation hole.
The utility model has the beneficial effects that the utility model unmanned plane lift testing jig, using its subtest nobody
When the performance of machine, the positions such as unmanned plane horn need to only be worn and be fixed on upper fixed ring and lower fixed collar sets the lifting position to be formed
It is interior, it then recycles extraneous rope, support rod etc. to fix upper fixed ring and the lifting of lower fixed ring, unmanned plane can be realized
Hanging setting, to vacantly be tested unmanned plane；By flying quality of the flight environment of vehicle to unmanned plane for simulating unmanned plane
It is tested, can be obtained with more representative test data, so that more accurate embodiment unmanned plane properties is excellent
It is bad.Also, one end of upper fixed ring and lower fixed ring is articulated and connected, and the other end then uses Quick Release bolt to be attached, so that
Upper fixed ring can freely realize the unlatching and closure of the two relative to lower fixed ring rotation, help to complete hanging for unmanned plane
Dress installation and disassembly.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that unmanned plane provided by the embodiment of the utility model lifts testing jig；
Fig. 2 is the exploded view that unmanned plane provided by the embodiment of the utility model lifts testing jig.
Wherein, each appended drawing reference in figure:
10-upper the 12-the first engaging lugs of 11-shaft of fixed ring connecting hole
13-go up ring fixation hole 20-lower 21-shaft fixing block of fixed ring
22-the second 23-lower 30-lifting of ring fixation hole of engaging lug position
41-go up resilient cushion 42-lower 50-rotation axis of resilient cushion
51-rotating casing 60-Quick Release, 61-hanging ring screws of bolt
62-cap nut 63-gasket, 64-grip tabs
71-72-lower lift ring of upper lift ring, 641-lock fixing axles.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining the description of attached drawing 1~2 is exemplary, it is intended to for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms 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, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Fig. 1~2, the utility model embodiment provides a kind of unmanned plane lifting testing jig, is suitable for lifting nothing
It is man-machine that test flight is carried out to unmanned plane under conditions of simulated flight environment to realize.It includes upper that the unmanned plane, which lifts testing jig,
Fixed ring 10 and lower fixed ring 20, upper fixed ring 10 and lower fixed ring 20 enclose the lifting position for setting and being formed for fixing unmanned plane jointly
30, the first end of upper fixed ring 10 and the first end of lower fixed ring 20 are hinged, the second end of upper fixed ring 10 and lower fixed ring 20
Second end pass through Quick Release bolt 60 connect.
The unmanned plane of the utility model embodiment lifts testing jig, using its subtest unmanned plane performance when, only need
The positions such as unmanned plane horn are worn and are fixed on upper fixed ring 10 and lower fixed ring 20 is enclosed and set in the lifting position 30 to be formed, then again
Upper fixed ring 10 and the lifting of lower fixed ring 20 are fixed using extraneous rope, support rod etc., the hanging of unmanned plane can be realized
Setting, to vacantly be tested unmanned plane；Flight environment of vehicle by simulating unmanned plane carries out the flying quality of unmanned plane
Test can be obtained with more representative test data, thus the superiority and inferiority of more accurate embodiment unmanned plane properties.And
And one end of upper fixed ring 10 and lower fixed ring 20 is articulated and connected, and the other end then uses Quick Release bolt 60 to be attached, so that
Upper fixed ring 10 can freely realize the unlatching and closure of the two relative to the lower rotation of fixed ring 20, help to complete unmanned plane
Lifting installation and disassembly.
Specifically, as shown in Figure 1, the unmanned plane lifts testing jig in the flying quality of subtest unmanned plane, master
Upper fixed ring 10 is fixed on and lower fixed ring 20 is enclosed and set in the lifting position 30 to be formed by wearing the horn of unmanned plane, to reach
To the purpose of fixed lifting unmanned plane, therefore surveyed below with being lifted by lifting unmanned plane horn come the unmanned plane to the present embodiment
Examination frame is illustrated.
Specifically, it when lifting unmanned plane, typically at least needs to use two groups of cooperations simultaneously by lifting unmanned plane horn
The upper fixed ring 10 and lower fixed ring 20 used, and at least two of unmanned plane symmetrically arranged horns are separately fixed at respectively
In corresponding lifting position 30, in this way to guarantee the organism balance of unmanned plane under vacant state, the accuracy of test data is ensured.
In the present embodiment, as shown in Figure 1, the inner surface of upper fixed ring 10 towards lower fixed ring 20 is provided with upper resilient cushion
41, the inner surface of lower fixed ring 20 towards upper fixed ring 10 is provided with lower resilient cushion 42, when the horn of unmanned plane is fixed on lifting
When in position 30, the outer surface of horn contacts fitting with upper resilient cushion 41 and lower resilient cushion 42 respectively.When flight simulation test, on
Crash roll 41 and lower crash roll 42 can play the role of bumper and absorbing shock, avoid the horn of the unmanned plane of high amplitude and upper fixed ring
10 or lower fixed ring 20 collision and damage unmanned plane, be further ensured that the accuracy of test data.
In the present embodiment, upper resilient cushion 41 is bonded and fixed to the inner surface of fixed ring 10, and the lower bonding of resilient cushion 42 is solid
Due to the inner surface of lower fixed ring 20.By being adhesively fixed, replacement is convenient, being capable of basis for upper resilient cushion 41 and lower resilient cushion 42
The thickness and size of the upper resilient cushion 41 and lower resilient cushion 42 that are used needed for specifically used environment adjustment, it is different types of to adapt to
Unmanned plane to be tested.
In the present embodiment, upper resilient cushion 41 and lower resilient cushion 42 are both preferably foam resilient cushion or sponge resilient cushion.
Foam and sponge all have light-weight, bending freely, quickly pressure-sensitive fixation and the advantage for having elasticity etc., be excellent damping
Material.Specifically, foam resilient cushion herein can be made of EVA foam material either PU foam material, and sponge subtracts
Shake pad can be then made of EVA sponge or PU sponge, and certainly, above-mentioned foam resilient cushion and sponge resilient cushion also can be with
It is made of other materials, only need to guarantee that it has shock-absorbing function.
In the present embodiment, as shown in Figure 1, the inner surface of upper fixed ring 10 is in the circular shape of fovea superior, lower fixed ring 20
Inner surface be in recessed circular shape, upper fixed ring 10 is enclosed with lower fixed ring 20 sets the lifting position 30 to form round.Specifically
Ground, the shape and the two of upper fixed ring 10 and lower 20 inner surface of fixed ring enclose set the shape of the lifting position 30 to be formed should basis
Appearance wait wear the specific structure of fixed unmanned plane is designed, and is such as arc-shaped wait wear fixed position
When horn, the inner surface of upper fixed ring 10 and lower fixed ring 20 is also designed to circular shape compatible with the shape of horn,
In this way, damage unmanned plane can be avoided to avoid the sharp collision generated because contact surface shape is different.
In the present embodiment, the first end of the first end of upper fixed ring 10 and lower fixed ring 20 is hinged by rotation axis 50；
It is provided with shaft fixing block 21 in the first end of lower fixed ring 20, offers shaft connecting hole in the first end of upper fixed ring 10
11, rotation axis 50 is arranged in shaft connecting hole 11 and connect with shaft fixing block 21, as shown in Figure 2；Alternatively, upper fixed ring 10
First end on be provided with shaft fixing block 21, shaft connecting hole 11, rotation axis 50 are offered in the first end of lower fixed ring 10
It is arranged in shaft connecting hole 11 and connect (not shown) with shaft fixing block 21.Upper fixation is realized by setting rotation axis 50
Rotation axis 50 when assembly, need to only be passed through shaft connecting hole 11 and and shaft by the articulated connection between ring 10 and lower fixed ring 20
Fixing seat 21 is fixedly connected, and assembly is simple and is easily achieved.
In the present embodiment, as shown in Fig. 2, being arranged between the hole inner wall of shaft connecting hole 11 and the axis outer wall of rotation axis 50
There is rotating casing 51, between rotating casing 51 and the hole inner wall of shaft connecting hole 11 and the axis of rotating casing 51 and rotation axis 50
Running clearance is reserved between outer wall；It is arranged rotating casing 51 outside rotation axis 50, makes the hole inner wall of shaft connecting hole 11 not
It is directly contacted with rotation axis 50, so, it is possible the flexibility and smoothness that preferably guarantee rotation, Caton does not occur for when rotation.
Specifically, rotating casing 51 herein is preferably casing made of copper, i.e., rotating casing 51 is preferably copper pipe.
In the present embodiment, as depicted in figs. 1 and 2, the second end of upper fixed ring 10 is prolonged towards away from the direction of lifting position 30
It stretches and is provided with the first engaging lug 12, the second end of lower fixed ring 20 is extended towards the direction away from lifting position 30 the second connection
Ear 22, the first engaging lug 12 are abutted with the second engaging lug 22 and are connect by Quick Release bolt 60, thus by upper fixed ring 10 under
The second end of fixed ring 20 is fixed together.
Specifically, as depicted in figs. 1 and 2, offer the first connecting hole on the first engaging lug 12, on the second engaging lug 22 with
The corresponding position of first connecting hole (not shown) offers the second connecting hole (not shown)；Quick Release bolt 60 includes hanging ring screw
61, cap nut 62, gasket 63 and grip tab 64, hanging ring screw 61 is arranged in the first connecting hole and the second connecting hole, and hanging ring
The end of thread of screw 61 extends the first connecting hole or the second connecting hole, and cap nut 62, which is spirally connected, is fixed on the screw thread of hanging ring screw 61
End, grip tab 64 are rotatablely connected by the hanging ring end of lock fixing axle 641 and hanging ring screw 61, and the pad of gasket 63 is set to grip tab 64
And first between engaging lug 12 or the pad of gasket 63 is set between grip tab 64 and the second engaging lug 22.It is connected and fixed fixation
When ring 10 and lower fixed ring 20, first by hanging ring screw 61 sequentially pass through gasket 63, the first connecting hole and the second connecting hole (alternatively,
Hanging ring screw 61 sequentially passes through gasket 63, the second connecting hole and the first connecting hole), and extend the end of thread of hanging ring screw 61
First connecting hole (the second connecting hole), the hanging ring end of hanging ring screw 61 expose to except the second connecting hole (the first connecting hole), with
Afterwards, the second end of the second end of upper fixed ring 10 and lower fixed ring 20 is bonded and is compressed, screwed on cap nut 62, finally stir setting
Grip tab 64 at hanging ring end is further locked.
In the present embodiment, as depicted in figs. 1 and 2, ring fixation hole 13, upper ring fixation hole are offered in upper fixed ring 10
It is connected with upper lift ring 71 in 13, lower ring fixation hole 23 is offered in lower fixed ring 20, is connected with lower lift ring in lower ring fixation hole 23
72.When lifting testing jig using the unmanned plane of the present embodiment, first upper lift ring 71 and lower lift ring 72 are respectively fixedly connected in therewith
In corresponding upper ring fixation hole 13 and lower ring fixation hole 23, then upper lift ring 71 and lower lift ring 72 are consolidated with test environment respectively again
Fixed connection is such as fixedly connected with the upper and lower part of test environment respectively, in this way, the suspended fixing of unmanned plane, complete can be realized
At the hanging test of unmanned plane.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of unmanned plane lifts testing jig, it is characterised in that: including upper fixed ring and lower fixed ring, fixed ring and institute
It states lower fixed ring and encloses the lifting position for setting and being formed for fixing unmanned plane, the first end of fixed ring and the lower fixation jointly
The first end of ring is hinged, and the second end of fixed ring and the second end of the lower fixed ring are bolted by Quick Release.
2. unmanned plane according to claim 1 lifts testing jig, it is characterised in that: fixed ring is towards described lower solid
The inner surface for determining ring is provided with resilient cushion, and the inner surface of lower fixed ring towards the fixed ring is provided with lower damping
Pad.
3. unmanned plane according to claim 2 lifts testing jig, it is characterised in that: the upper resilient cushion is bonded and fixed to institute
The inner surface of fixed ring is stated, the lower resilient cushion is bonded and fixed to the inner surface of the lower fixed ring.
4. unmanned plane according to claim 2 lifts testing jig, it is characterised in that: the upper resilient cushion and the lower damping
Pad is foam resilient cushion or sponge resilient cushion.
5. unmanned plane according to claim 1 lifts testing jig, it is characterised in that: the inner surface of fixed ring is presented
Recessed circular shape, the inner surface of the lower fixed ring are in recessed circular shape, fixed ring and the lower fixed ring
It encloses and sets the lifting position to form round.
6. described in any item unmanned planes lift testing jig according to claim 1~5, it is characterised in that: fixed ring
The first end of first end and the lower fixed ring is hinged by rotation axis, and it is solid that shaft is provided in the first end of the lower fixed ring
Reservation offers shaft connecting hole in the first end of fixed ring, and the rotation axis is arranged in the shaft connecting hole
And it is connect with the shaft fixing block.
7. unmanned plane according to claim 6 lifts testing jig, it is characterised in that: the hole inner wall of the shaft connecting hole with
Rotating casing is provided between the axis outer wall of the rotation axis, between the rotating casing and the hole inner wall of the shaft connecting hole
And running clearance is reserved between the rotating casing and the axis outer wall of the rotation axis.
8. described in any item unmanned planes lift testing jig according to claim 1~5, it is characterised in that: fixed ring
Second end is extended towards the direction away from the lifting position the first engaging lug, and the second end court of the lower fixed ring deviates from institute
The direction for stating lifting position, which is extended, the second engaging lug, and first engaging lug abuts with second engaging lug and passes through institute
Quick Release is stated to be bolted.
9. unmanned plane according to claim 8 lifts testing jig, it is characterised in that: offer the on first engaging lug
One connecting hole, position corresponding with first connecting hole offers the second connecting hole on second engaging lug；It is described fast
Tearing bolt open includes hanging ring screw, cap nut, gasket and grip tab, and the hanging ring screw is arranged in first connecting hole and described
In second connecting hole, and the end of thread of the hanging ring screw extends first connecting hole or second connecting hole, described
Cap nut, which is spirally connected, is fixed on the end of thread of the hanging ring screw, and the grip tab passes through lock fixing axle and the hanging ring screw
The rotation connection of hanging ring end, the gasket pad is set between the grip tab and first engaging lug or the gasket pad is set
Between the grip tab and second engaging lug.
10. described in any item unmanned planes lift testing jig according to claim 1~5, it is characterised in that: on fixed ring
Ring fixation hole is offered, upper lift ring is connected in the upper ring fixation hole, lower ring fixation hole is offered in the lower fixed ring,
Lower lift ring is connected in the lower ring fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367533.3U CN208813522U (en) | 2018-08-23 | 2018-08-23 | Unmanned plane lifts testing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821367533.3U CN208813522U (en) | 2018-08-23 | 2018-08-23 | Unmanned plane lifts testing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208813522U true CN208813522U (en) | 2019-05-03 |
Family
ID=66274401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821367533.3U Active CN208813522U (en) | 2018-08-23 | 2018-08-23 | Unmanned plane lifts testing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208813522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479729A (en) * | 2021-07-23 | 2021-10-08 | 广东韶钢松山股份有限公司 | Lifting protection device |
-
2018
- 2018-08-23 CN CN201821367533.3U patent/CN208813522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479729A (en) * | 2021-07-23 | 2021-10-08 | 广东韶钢松山股份有限公司 | Lifting protection device |
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