CN209650579U - A kind of unmanned plane device for testing tensile force - Google Patents
A kind of unmanned plane device for testing tensile force Download PDFInfo
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- CN209650579U CN209650579U CN201821297532.6U CN201821297532U CN209650579U CN 209650579 U CN209650579 U CN 209650579U CN 201821297532 U CN201821297532 U CN 201821297532U CN 209650579 U CN209650579 U CN 209650579U
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Abstract
The utility model discloses a kind of unmanned plane device for testing tensile force, including bottom plate, fixed plate, tensiometer, side plate, slide bar, sliding block, support plate, first groove, sliding block, first fixture block, the left and right sides at the top of the bottom plate is fixedly connected to supporting leg, placement plate is fixedly connected at the top of the supporting leg, and fixed plate is fixedly connected between the top and placement plate of bottom plate, the front of the fixed plate is fixedly connected with tensiometer, pull strap is fixedly connected at the top of the tensiometer, and the central rotational of bottom plate top left side is connected with rotation axis, side plate is fixedly connected at the top of the rotation axis.The unmanned plane device for testing tensile force, it may be implemented from the top of unmanned plane, the case where horizontal and bottom is by wind-force, and adjustable level angle, carry out tensile test respectively, by with not by wind-force when the value of thrust surveyed compare, keep surveyed value of thrust more accurate true, it is highly reliable and easy to operate, it is easy to use.
Description
Technical field
The utility model relates to air vehicle technique field, specially a kind of unmanned plane device for testing tensile force.
Background technique
Unmanned plane is the not manned vehicle manipulated by radio robot or airborne computer stored program controlled.
Unmanned plane structure is simple, use cost is low, can not only complete the task of manned aircraft execution, be more suitable for someone's aircraft not
Preferably executing for task.Play the role of in burst thing emergency, early warning very big.
The application field of unmanned plane is more and more wider, and part unmanned plane needs to carry out load-carrying operation, so needing to unmanned plane
Carry out pulling force test, it is existing to unmanned plane carry out tensile test, tested in ideal environment, authenticity compared with
Difference, unmanned plane would generally be influenced in outdoor by wind-force.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane device for testing tensile force, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of unmanned plane device for testing tensile force, including
Bottom plate, fixed plate, tensiometer, side plate, slide bar, the first sliding block, support plate, the first groove, the second sliding block, the first fixture block, rotation
Axis, supporting block, second sliding slot, the second band motion block, the 4th groove, supporting leg, the left and right sides at the top of the bottom plate is fixed to be connected
It is connected to supporting leg, placement plate is fixedly connected at the top of the supporting leg, and be fixedly connected between the top and placement plate of bottom plate
There is fixed plate, the front of the fixed plate is fixedly connected with tensiometer, pull strap is fixedly connected at the top of the tensiometer, and
The central rotational of bottom plate top left side is connected with rotation axis, and side plate is fixedly connected at the top of the rotation axis, the side plate
Right side is fixedly connected with slide bar, and the surface of the slide bar slidably connects the first sliding block, and the side of first sliding block, which rotates, to be connected
It is connected to fan, and the bottom of the first sliding block is fixedly connected with support plate, cartridge is fixedly connected on the left of the support plate, and prop up
The right side opening of fagging is equipped with the first groove, and the bottom of the first groove inner surface is fixedly connected with second by the first elastic component
Sliding block, and electric telescopic rod is rotatably connected on the right side of the second sliding block, and the right side of cartridge inner wall is fixed by the second elastic component
It is connected with the first fixture block, the side of first fixture block runs through cartridge and extends to the outside of cartridge, and the one of the first fixture block
Side is fixedly connected with first band motion block, and the front of cartridge offers first sliding groove, and the surface of slide bar offers and first
Compatible first card slot of fixture block, and the front and rear sides of side plate bottom offer the second groove, the second groove inner surface
Top be fixedly connected with gag lever post, and the top of the second groove inner surface and be located at the surface of gag lever post and be fixedly connected with the
Three elastic components, and slidably connect supporting block between the left and right sides of the second groove inner surface, offered in the supporting block with
The compatible third groove of gag lever post, and the side of supporting block be fixedly connected with second band motion block, described second with motion block one
Side runs through side plate and extends to the side of side plate, and offers on side plate and be adapted second sliding slot with the second band motion block, and the
Two left and right sides with motion block offer the 4th groove, and the side of the 4th groove inner surface is fixed by the 4th elastic component
It is connected with the second fixture block, the left and right sides of the second sliding slot inner surface is communicated with the second card slot.
Preferably, the centre of the placement plate offers through slot.
Preferably, there are three the quantity settings of first card slot, table in the left side of second sliding block and the first groove
The side in face is slidably connected.
Preferably, the lower rotation of one end of the electric telescopic rod and fan connects, the top of the first fixture block side
Portion and the inner wall of the equal cartridge in bottom are slidably connected.
Preferably, the top of the front and rear sides of the supporting block and the inner surface of the second groove are slidably connected, the third
One end of elastic component is fixedly connected with supporting block.
Preferably, inner surface of the top and bottom of second fixture block side with the 4th groove is slidably connected.
Compared with prior art, the utility model has the beneficial effects that
(1), the unmanned plane device for testing tensile force, unmanned plane to be tested is placed into placement plate, by pull strap and nothing
Man-machine bottom is fixed, and can star unmanned plane at this time, and unmanned plane flies upwards, drives pull strap, and pull strap pulls pulling force to draw
Power meter can measure the value of thrust of unmanned plane by tensiometer, this is the value of thrust tested in the case that no external force influences, and lead to
Cross unlatching fan, outer pulling force situation of unmanned plane when by wind-force of simulating chamber, wherein can by control electric telescopic rod come
Adjust fan blowing angle, while by drive first band motion block by the first fixture block remove the first card slot, at this time can more than
The case where lower position for adjusting fan may be implemented from the top of unmanned plane, and horizontal and bottom is by wind-force, is drawn respectively
Power test keeps surveyed value of thrust more accurate true by the surveyed value of thrust of comparison, highly reliable and easy to operate,
It is easy to use.
(2), the unmanned plane device for testing tensile force, and by pulling the second band motion block, the second band motion block drives supporting block
Move up, the 4th the second fixture block of elastic member presses enter the second card slot supporting block is limited, at this time can with rotation side plate,
Can horizontally rotate to fan Level tune angle, the pulling force feelings under the influence of power of being called prisoners in after letting them out for exercise by multi-angle simulation unmanned plane
Condition greatly improves the authenticity and accuracy of measurement, and can be with opposite side by squeezing supporting block by third elastic component
While plate is supported, the vibration for driving side plate to generate when fan rotation can also be absorbed.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A；
Fig. 3 is the enlarged drawing in the utility model Fig. 1 at B；
Fig. 4 is the partial sectional view of the utility model side plate；
Fig. 5 is the cross-sectional view of the utility model cartridge；
Fig. 6 is cross-sectional view of the utility model second with motion block.
In figure: 1- bottom plate；2- fixed plate；3- tensiometer；4- side plate；5- pull strap；6- placement plate；7- slide bar；8- first
Sliding block；9- fan；10- support plate；The first card slot of 11-；The first groove of 12-；The first elastic component of 13-；The second sliding block of 14-；15-
Electric telescopic rod；16- cartridge；17- first band motion block；The first fixture block of 18-；19- first sliding groove；The second elastic component of 20-；21- turns
Moving axis；22- supporting block；23- second sliding slot；The second groove of 24-；25- gag lever post；26- third elastic component；27- second is with motion block；
The second fixture block of 28-；29- third groove；The 4th groove of 30-；The second card slot of 31-；The 4th elastic component of 32-；33- supporting leg.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, a kind of embodiment provided by the utility model: a kind of unmanned plane device for testing tensile force, including bottom
It is plate 1, fixed plate 2, tensiometer 3, side plate 4, slide bar 7, the one the first sliding blocks 8, support plate 10, the first groove 12, the two the second sliding
Block 14, the first fixture block 18, rotation axis 21, supporting block 22, second sliding slot the 23, second band motion block 27, the 4th groove 30, supporting leg
33, the left and right sides at 1 top of bottom plate is fixedly connected to supporting leg 33, and the top of supporting leg 33 is fixedly connected with placement plate 6, puts
Plate 6 is set for placing unmanned plane, and is fixedly connected with fixed plate 2 between the top of bottom plate 1 and placement plate 6, fixed plate 2 is just
Face is fixedly connected with tensiometer 3, and tensiometer 3 is thrust, the pull test instrument of small-sized simplicity, have high-precision, it is easy to operate and
Advantage easy to carry, and have a peak value handover operation knob, the instruction of loading peak value and continuous loading value instruction can be done, is drawn
The top of power meter 3 is fixedly connected with pull strap 5, and pull strap 5 is for connecting tensiometer 3 and unmanned plane, and 1 top left side of bottom plate
Central rotational is connected with rotation axis 21, and the top of rotation axis 21 is fixedly connected with side plate 4, and the right side of side plate 4 is fixedly connected with cunning
Bar 7, the surface of slide bar 7 slidably connect the first sliding block 8, and the side of the first sliding block 8 is rotatably connected to fan 9, and fan 9 can be adjusted
Wind-force size is saved, and the bottom of the first sliding block 8 is fixedly connected with support plate 10, the left side of support plate 10 is fixedly connected with cartridge
16, and the right side opening of support plate 10 is equipped with the first groove 12, the bottom of 12 inner surface of the first groove is solid by the first elastic component 13
Surely it is connected with the second sliding block 14, and the right side of the second sliding block 14 is rotatably connected to electric telescopic rod 15, electric telescopic rod 15 passes through
It is flexible that electric power carries out control, and the right side of 16 inner wall of cartridge is fixedly connected with the first fixture block 18 by the second elastic component 20, and first
The side of fixture block 18 is through cartridge 16 and extends to the outside of cartridge 16, and the side of the first fixture block 18 is fixedly connected with the
One band motion block 17, and the front of cartridge 16 offers first sliding groove 19, and the surface of slide bar 7 offers and 18 phase of the first fixture block
First card slot 11 of adaptation, and the front and rear sides of 4 bottom of side plate offer the second groove 24, the top of 24 inner surface of the second groove
Portion is fixedly connected with gag lever post 25, and it is more stable that gag lever post 25 can be such that third elastic component 26 shrinks, and in the second groove 24
The top on the surface and surface for being located at gag lever post 25 is fixedly connected with third elastic component 26, and 24 inner surface of the second groove
Supporting block 22 is slidably connected between the left and right sides, and third groove 29 compatible with gag lever post 25 is offered in supporting block 22,
And the side of supporting block 22 is fixedly connected with the second band motion block 27, the second side with motion block 27 is through side plate 4 and extends to side
The side of plate 4, and offered on side plate 4 and be adapted second sliding slot 23, and second left side with motion block 27 with the second band motion block 27
Right two sides offer the 4th groove 30, and the side of 30 inner surface of the 4th groove is fixedly connected with second by the 4th elastic component 32
Fixture block 28, the first elastic component 13, the second elastic component 20, third elastic component 26 and the 4th elastic component 32 can for spring or other
Elastomeric element, the left and right sides of 23 inner surface of second sliding slot is communicated with the second card slot 31, and the centre of placement plate 6 offers logical
Slot, there are three the quantity settings of the first card slot 11, and the left side of the second sliding block 14 and a Slideslip of 12 inner surface of the first groove connect
It connects, one end of electric telescopic rod 15 is connect with the lower rotation of fan 9, the equal cartridge 16 of the top and bottom of 18 side of the first fixture block
Inner wall be slidably connected, the top of the front and rear sides of supporting block 22 and the inner surface of the second groove 24 are slidably connected, third elasticity
One end of part 26 is fixedly connected with supporting block 22, inner surface of the top and bottom of 28 side of the second fixture block with the 4th groove 30
It is slidably connected.
Working principle: unmanned plane to be tested is placed into placement plate 6, and pull strap 5 and the bottom of unmanned plane are fixed,
It can star unmanned plane at this time, unmanned plane flies upwards, drives pull strap 5, and pull strap 5 pulls pulling force tensiometer 3, passes through drawing
Power meter 3 can measure the value of thrust of unmanned plane, this is tested in the case that no external force influences, by opening fan 9, simulating chamber
Pulling force situation of outer unmanned plane when by wind-force, wherein the blowing of fan 9 can be adjusted by control electric telescopic rod 15
Angle, while by drive first band motion block 17 by the first fixture block 18 remove the first card slot 11, at this time can be with up and down adjustment wind
The case where position of fan 9 may be implemented from the top of unmanned plane, and horizontal and bottom is by wind-force, and by pulling second
Band motion block 27, the second band motion block 27 drive supporting block 22 to move up, and the 4th elastic component 32 squeezes the second fixture block 28 and enters second
Card slot 31 limits supporting block 22, at this time can be with rotation side plate 4, and can horizontally rotate to fan 9 Level tune angle
It spends, the pulling force situation under the influence of power of being called prisoners in after letting them out for exercise by multi-angle simulation unmanned plane, the size of the adjustable wind speed of fan 9.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of unmanned plane device for testing tensile force, including bottom plate (1), fixed plate (2), tensiometer (3), side plate (4), slide bar (7),
First sliding block (8), support plate (10), the first groove (12), the second sliding block (14), the first fixture block (18), rotation axis (21), support
Block (22), second sliding slot (23), the second band motion block (27), the 4th groove (30), supporting leg (33), it is characterised in that: the bottom
The left and right sides at the top of plate (1) is fixedly connected to supporting leg (33), is fixedly connected with placement at the top of the supporting leg (33)
Plate (6), and fixed plate (2) are fixedly connected between the top of bottom plate (1) and placement plate (6), the front of the fixed plate (2) is solid
Surely it is connected with tensiometer (3), is fixedly connected with pull strap (5) at the top of the tensiometer (3), and bottom plate (1) top left side
Central rotational is connected with rotation axis (21), is fixedly connected with side plate (4) at the top of the rotation axis (21), the side plate (4)
Right side is fixedly connected with slide bar (7), and the surface of the slide bar (7) slidably connects the first sliding block (8), first sliding block (8)
Side be rotatably connected to fan (9), and the bottom of the first sliding block (8) is fixedly connected with support plate (10), the support plate
(10) it is fixedly connected on the left of cartridge (16), and the right side opening of support plate (10) is equipped with the first groove (12), described first is recessed
The bottom of slot (12) inner surface is fixedly connected with the second sliding block (14) by the first elastic component (13), and the right side of the second sliding block (14)
Side is rotatably connected to electric telescopic rod (15), and the right side of cartridge (16) inner wall is fixedly connected with the by the second elastic component (20)
The side of one fixture block (18), first fixture block (18) runs through cartridge (16) and extends to the outside of cartridge (16), and first
The side of fixture block (18) is fixedly connected with first band motion block (17), and the front of cartridge (16) offers first sliding groove (19), and
And the surface of slide bar (7) offers compatible first card slot (11) with the first fixture block (18), and the front and back two of side plate (4) bottom
Side offers the second groove (24), is fixedly connected with gag lever post (25) at the top of the second groove (24) inner surface, and the
The top of two grooves (24) inner surface and surface for being located at gag lever post (25) is fixedly connected with third elastic component (26), and second
It is slidably connected supporting block (22) between the left and right sides of groove (24) inner surface, offers and limit on the supporting block (22)
The compatible third groove (29) of bar (25), and the side of supporting block (22) is fixedly connected with the second band motion block (27), described the
Two sides with motion block (27) run through side plate (4) and extend to the side of side plate (4), and offer on side plate (4) and second
Band motion block (27) is adapted second sliding slot (23), and second left and right sides with motion block (27) offers the 4th groove (30),
The side of 4th groove (30) inner surface is fixedly connected with the second fixture block (28) by the 4th elastic component (32), and described second
The left and right sides of sliding slot (23) inner surface is communicated with the second card slot (31).
2. a kind of unmanned plane device for testing tensile force according to claim 1, it is characterised in that: in the placement plate (6)
Between offer through slot.
3. a kind of unmanned plane device for testing tensile force according to claim 1, it is characterised in that: first card slot (11)
There are three quantity settings, and the left side of second sliding block (14) and the side of the first groove (12) inner surface are slidably connected.
4. a kind of unmanned plane device for testing tensile force according to claim 1, it is characterised in that: the electric telescopic rod (15)
One end connect with the lower rotation of fan (9), the equal cartridge of top and bottom (16) of the first fixture block (18) side it is interior
Wall is slidably connected.
5. a kind of unmanned plane device for testing tensile force according to claim 1, it is characterised in that: before the supporting block (22)
The top of two sides and the inner surface of the second groove (24) are slidably connected afterwards, one end of the third elastic component (26) and supporting block
(22) it is fixedly connected.
6. a kind of unmanned plane device for testing tensile force according to claim 1, it is characterised in that: second fixture block (28) one
Inner surface of the top and bottom of side with the 4th groove (30) is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297532.6U CN209650579U (en) | 2018-08-13 | 2018-08-13 | A kind of unmanned plane device for testing tensile force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297532.6U CN209650579U (en) | 2018-08-13 | 2018-08-13 | A kind of unmanned plane device for testing tensile force |
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| Publication Number | Publication Date |
|---|---|
| CN209650579U true CN209650579U (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297532.6U Active CN209650579U (en) | 2018-08-13 | 2018-08-13 | A kind of unmanned plane device for testing tensile force |
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| CN (1) | CN209650579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306744A (en) * | 2021-07-07 | 2021-08-27 | 广州培高教育科技有限公司 | Unmanned aerial vehicle lifting force testing arrangement |
| CN114590419A (en) * | 2022-03-11 | 2022-06-07 | 中国人民武装警察部队警官学院 | Unmanned aerial vehicle power detection device |
-
2018
- 2018-08-13 CN CN201821297532.6U patent/CN209650579U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306744A (en) * | 2021-07-07 | 2021-08-27 | 广州培高教育科技有限公司 | Unmanned aerial vehicle lifting force testing arrangement |
| CN113306744B (en) * | 2021-07-07 | 2022-04-08 | 广州培高教育科技有限公司 | Unmanned aerial vehicle lifting force testing arrangement |
| CN114590419A (en) * | 2022-03-11 | 2022-06-07 | 中国人民武装警察部队警官学院 | Unmanned aerial vehicle power detection device |
| CN114590419B (en) * | 2022-03-11 | 2024-01-30 | 中国人民武装警察部队警官学院 | Unmanned aerial vehicle power detection device |
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