CN209097023U - A kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform - Google Patents
A kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform Download PDFInfo
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- CN209097023U CN209097023U CN201821705724.6U CN201821705724U CN209097023U CN 209097023 U CN209097023 U CN 209097023U CN 201821705724 U CN201821705724 U CN 201821705724U CN 209097023 U CN209097023 U CN 209097023U
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- 230000035939 shock Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
It include: positioning plate and load mounting plate the utility model discloses a kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform, upright guide rail is fixedly connected on positioning plate, upright slide block is provided with what upright guide rail cooperated, upright slide block is connected with cross slide way, transverse slider is provided with what cross slide way cooperated, transverse slider is fixedly connected with longitudinal rail, is provided with longitudinal sliding block with what longitudinal rail cooperated, longitudinal sliding block is fixedly connected with load mounting plate；The longitudinal baffle being fixedly connected with upright slide block and the transverse baffle being fixedly connected with transverse slider, vertical damper is connected between longitudinal baffle and positioning plate, it is connected with transverse damper between longitudinal baffle and longitudinal rail, longitudinal damper is connected between load mounting plate and transverse baffle.The intersection twin-rotor helicopter Three Degree Of Freedom damped platform, capable of allowing the load that is fixed on load mounting plate, only there are three the movements of translational degree of freedom, and can play the role of bumper and absorbing shock and protection flies the load such as control.
Description
Technical field
The utility model relates to cushion technique field, more specifically to a kind of intersection twin-rotor helicopter and thirdly
Freedom degree damped platform.
Background technique
For unmanned plane, body movement or vibration can cause to fly control vibration, and fly control vibration and will affect the property for flying control
Can, do not take the winged control reliability of against shock measure low, vibration, which may lead to take off, controls the damage or wiring of internal component
Fracture.Therefore it needs to take certain measure to mitigate the vibration for flying control.Therefore, how flat by a kind of structurally reasonable damping
Platform protection flies control, mitigates the vibration for flying control, is current those skilled in the art's problem to be solved.
Utility model content
In view of this, first of the utility model is designed to provide a kind of Three Degree Of Freedom for intersecting twin-rotor helicopter
Damped platform, the structure design of the Three Degree Of Freedom damped platform can efficiently solve asking of shaking during unmanned plane during flying
Topic, second purpose of the utility model are to provide a kind of intersection DCB Specimen including above-mentioned Three Degree Of Freedom damped platform and go straight up to
Machine.
In order to reach above-mentioned first purpose, the utility model is provided the following technical solutions:
A kind of Three Degree Of Freedom damped platform intersecting twin-rotor helicopter, comprising:
Positioning plate for being fixedly connected with body and the load mounting plate for connecting load, it is fixed on the positioning plate
It is connected with upright guide rail, is provided with upright slide block with what the upright guide rail cooperated, the upright slide block is connected with cross slide way,
It is provided with transverse slider with what the cross slide way cooperated, the transverse slider is fixedly connected with longitudinal rail, with the longitudinal direction
Guide rail cooperation is provided with longitudinal sliding block, and the longitudinal sliding block is fixedly connected with the load mounting plate；
The longitudinal baffle being fixedly connected with the upright slide block and the transverse baffle being fixedly connected with the transverse slider, institute
It states and is connected with vertical damper between longitudinal baffle and the positioning plate, connected between the longitudinal baffle and the longitudinal rail
There is transverse damper, is connected with longitudinal damper between the load mounting plate and the transverse baffle.
Preferably, in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter, including four upright guide rails
With two cross slide ways, four upright guide rails are fixedly installed in the four corners of the positioning plate, two cross respectively
Direction guiding rail is connected between the upright slide block of upright guide rail described in transversely two groups.
Preferably, in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter, on each cross slide way respectively
There are two the transverse sliders, including two longitudinal rails, each longitudinal rail to be connected to opposite two for setting
Between the transverse slider of the two of a cross slide way.
Preferably, it in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter, is all provided on each longitudinal rail
The longitudinal sliding block there are two setting, and each longitudinal sliding block is fixedly connected with the load mounting plate.
Preferably, in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter, further include the first L shape angle bar and
The level board of 2nd L shape angle bar, the first L shape angle bar is fixedly connected with the load mounting plate, vertical plate and the transverse direction
Baffle is fixedly connected；The vertical plate of the 2nd L shape angle bar is fixedly connected with the longitudinal baffle, and level board subtracts vertically with described
Shake device connection.
Preferably, in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter, including the 3rd L shape angle bar, it is described
The level board of 3rd L shape angle bar is fixedly connected with the load mounting plate, and vertical plate is fixedly connected with the longitudinal sliding block.
Preferably, the transverse damper, described vertical in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter
It is spring damper to damper and the vertical damper, the spring damper includes two springs being oppositely arranged
, spring is connected between two spring bases.
Preferably, in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter, along vertical on each transverse baffle
To being separately connected, there are two the spring dampers.
Preferably, in the Three Degree Of Freedom damped platform of above-mentioned intersection twin-rotor helicopter, along cross on each longitudinal baffle
To being separately connected there are two the spring damper, it is separately connected that there are two the spring dampers along the vertical direction.
The Three Degree Of Freedom damped platform provided by the utility model for intersecting twin-rotor helicopter includes positioning plate, load installation
Plate, upright guide rail, cross slide way, longitudinal rail, transverse baffle and longitudinal baffle.Wherein, positioning plate is used for and the fixed company of body
It connects；Load mounting plate is for connecting load.Upright guide rail is fixed on positioning plate, and sliding is provided with vertical cunning on upright guide rail
Block, cross slide way and longitudinal baffle are fixedly connected with upright slide block；Sliding is provided with transverse slider on cross slide way, longitudinally leads
Rail and transverse baffle are fixedly connected with the transverse slider；Sliding is provided with longitudinal sliding block, longitudinal sliding block and load on longitudinal rail
Lotus mounting plate is fixedly connected.And vertical damper is connected between longitudinal baffle and positioning plate, longitudinal baffle and longitudinal rail it
Between be connected with transverse damper, longitudinal damper is connected between load mounting plate and transverse baffle.
Using the Three Degree Of Freedom damped platform provided by the utility model for intersecting twin-rotor helicopter, fixed using positioning plate
In unmanned plane body, load mounting plate is connect with load.Load mounting plate passes through longitudinal sliding block, transverse slider and upright slide block energy
Enough realize vertical, horizontal and vertical movement, and the cooperation of sliding block and guide rail limits the rotation around three axis.Pass through horizontal shock-absorbing
The setting of device, longitudinal damper and vertical damper, can play the effect of damping in three directions.To sum up, the intersection is double
The Three Degree Of Freedom damped platform of heligyro, capable of allowing the load that is fixed on load mounting plate, only there are three translational degree of freedom
Movement, and can play the role of bumper and absorbing shock and protection fly control etc. load.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of intersection twin-rotor helicopter, the intersection
Twin-rotor helicopter includes any of the above-described kind of Three Degree Of Freedom damped platform.Since above-mentioned Three Degree Of Freedom damped platform is with above-mentioned
Technical effect, the intersection twin-rotor helicopter with the Three Degree Of Freedom damped platform should also have corresponding technical effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the knot of the Three Degree Of Freedom damped platform of the intersection twin-rotor helicopter of one specific embodiment of the utility model
Structure schematic diagram；
Fig. 2 is that damped platform shown in FIG. 1 carries the structural schematic diagram for flying control.
It is marked in attached drawing as follows:
Positioning plate 1, guide rail mounting plate 2, upright guide rail 3, upright slide block 4, longitudinal baffle 5, cross slide way 6, transverse slider
7, transverse baffle 8, longitudinal rail 9, longitudinal sliding block 10, the 2nd L shape angle bar 11, the first L shape angle bar 12, the 3rd L shape angle bar 13, bullet
Spring abutment 14, spring 15, load mounting plate 16 fly control 17.
Specific embodiment
The utility model embodiment discloses a kind of Three Degree Of Freedom damped platform for intersecting twin-rotor helicopter, to mitigate vibration
Dynamic protection flies control.
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-Fig. 2 is please referred to, Fig. 1 is three freedom of the intersection twin-rotor helicopter of one specific embodiment of the utility model
Spend the structural schematic diagram of damped platform；Fig. 2 is that damped platform shown in FIG. 1 carries the structural schematic diagram for flying control.
In a specific embodiment, the Three Degree Of Freedom damped platform provided by the utility model for intersecting twin-rotor helicopter
Including positioning plate 1, load mounting plate 16, upright guide rail 3, cross slide way 6, longitudinal rail 9, transverse baffle 8 and longitudinal baffle 5.
Wherein, positioning plate 1 can be specifically fixedly connected with body by L shape angle bar, be positioned for being fixedly connected with body
The structure of plate 1 is not especially limited herein, generally stiffener plate.Load mounting plate 16 is for connecting load, the specific load
Mounting plate 16 can be the winged control connecting plate for intersecting twin-rotor helicopter, then correspond to when it is applied to other equipment solid with load
Surely the component connected.Specifically, positioning hole can be set on load mounting plate 16, with installed load.
Upright guide rail 3 is fixed on positioning plate 1, and sliding is provided with upright slide block 4 on upright guide rail 3, cross slide way 6 and vertical
It is fixedly connected to baffle 5 with upright slide block 4；Sliding is provided with transverse slider 7, longitudinal rail 9 and transverse gear on cross slide way 6
Plate 8 is fixedly connected with the transverse slider 7；Sliding is provided with longitudinal sliding block 10 on longitudinal rail 9, and longitudinal sliding block 10 and load are pacified
Loading board 16 is fixedly connected.It should be noted that the name of each guide rail is named according to the extending direction of guide rail, and cross herein
X-axis, Y-axis and Z-direction in rectangular coordinate system are corresponded to, longitudinal direction and vertical direction.Transverse baffle 8 is flat with cross slide way 6
Row setting baffle, longitudinal baffle 5 i.e. with the baffle disposed in parallel of longitudinal rail 9, specifically, transverse baffle 8 can be set in
The inside of cross slide way 6, longitudinal baffle 5 can be set in the outside of longitudinal rail 9, to avoid each component to interfering.
Longitudinal baffle 5 can specifically be fixed on upright slide block 4 by screw, and arranged direction is longitudinal；Transverse baffle 8 can specifically lead to
It crosses screw and is fixed on transverse slider 7, and arranged direction is laterally.
It is connected with vertical damper between longitudinal baffle 5 and positioning plate 1, is connected between longitudinal baffle 5 and longitudinal rail 9
There is transverse damper, longitudinal damper is connected between load mounting plate 16 and transverse baffle 8.It should be noted that each damping
The name of device is named according to the damping direction of damper, when damper is spring damper, then represents shock-absorbing spring 15
Extending direction.And the damper mentioned here and below includes transverse damper, longitudinal damper and vertical damper.
It is solid using positioning plate 1 using the Three Degree Of Freedom damped platform provided by the utility model for intersecting twin-rotor helicopter
Due to unmanned plane body, load mounting plate 16 is connect with load.Load mounting plate 16 by longitudinal sliding block 10, transverse slider 7 and
Vertical, horizontal and vertical movement that upright slide block 4 can be realized, and the cooperation of sliding block and guide rail limits the rotation around three axis.It is logical
The setting for crossing transverse damper, longitudinal damper and vertical damper, can play the effect of damping in three directions.It is comprehensive
On, the Three Degree Of Freedom damped platform of the intersection twin-rotor helicopter can allow the load being fixed on load mounting plate 16 to be only had
The movement of three translational degree of freedom, and the load such as bumper and absorbing shock and the winged control 17 of protection can be played the role of.
Specifically, including four upright guide rails 3, four upright guide rails 3 are fixedly installed in the four corners of positioning plate 1 respectively,
It can be specifically fixed on positioning plate 1 by rail mounting bracket 2, rail mounting bracket 2 preferably includes pedestal and hangs down
Directly with the support arm of pedestal, support arm is fixedly connected with upright guide rail 3, and pedestal is fixedly connected with positioning plate 1, specifically can pass through spiral shell
Nail connection, certainly as needed can also be using being directly fixedly connected or removably by the way of other routines in the prior art
It is fixedly connected.The load being fixed on load mounting plate 16 is limited by the setting of upright guide rail 3, and control 17 like flying is about the z axis
Rotation, and the upright slide block 4 on upright guide rail 3 enables load vertically moving, and is alleviated by vertical damper
The vibration of vertical direction.For cross slide way 6 and longitudinal rail 9, can also be specifically fixed by rail mounting bracket 2.
There are two cross slide ways 6 for the setting cooperated with upright guide rail 3, and two cross slide ways 6 are oppositely arranged, and are connected to
Between the upright slide block 4 of two groups of upright guide rails 3 transversely.Accordingly setting two transverse baffles 8, respectively with each cross slide way
6 are arranged in parallel.Cross slide way 6 limits movement of the load around Y-axis, and the transverse slider 7 on cross slide way 6 makes load can be with
It transversely moves, and the vibration in transverse direction is alleviated by transverse damper.Support and limit are provided by two cross slide ways 6 of setting
Position effect, keeps the movement of load mounting plate 16 more steady.
Further, transverse slider 7 there are two being respectively set on each cross slide way 6, including two longitudinal rails 9, it is each vertical
Direction guiding rail 9 is connected between two transverse sliders 7 of two opposite cross slide ways 6.Two longitudinal baffles of setting accordingly
5, it is arranged in parallel respectively with each longitudinal rail 9.Transverse slider 7 on cross slide way 6 connects longitudinal rail 9, and longitudinal rail 9 limits
Movement of the load around X-axis, the longitudinal sliding block 10 on longitudinal rail 9 moves load along longitudinal direction, and is subtracted by longitudinal
It shakes device and alleviates longitudinal vibration.Support and position-limiting action are provided by two longitudinal rails 9 of setting, makes load mounting plate 16
It moves more steady.
Further, be respectively provided on each longitudinal rail 9 there are two longitudinal sliding block 10, and each longitudinal sliding block 10 with load
Lotus mounting plate 16 is fixedly connected.Support and position-limiting action are provided by two longitudinal sliding blocks 10 of setting, so that load is installed
The movement of plate 16 is more steady.
It in the above embodiments, further include the first L shape angle bar 12, the level board and load of the first L shape angle bar 12 are installed
Plate 16 is fixedly connected, and vertical plate is fixedly connected with transverse baffle 8.In setting there are two in the case where transverse baffle 8, it is preferably provided with
Four the first L shape angle bar 12, are fixedly connected with each transverse baffle 8 two-by-two, that is, in each transverse baffle 8 and load mounting plate 16
Between be separately connected two longitudinal dampers, to guarantee good longitudinal damping effect.
For the ease of the connection of longitudinal baffle 5 and vertical damper, the 2nd L shape angle bar 11, the 2nd L shape angle are further set
The vertical plate of iron 11 is fixedly connected with longitudinal baffle 5, and level board is connect with vertical damper.In setting, there are two longitudinal baffles 5
In the case where, four the 2nd L shape angle bar 11 are preferably provided with, are fixedly connected two-by-two with each longitudinal baffle 5, that is, in each longitudinal gear
Two vertical dampers are separately connected between plate 5 and positioning plate 1, to guarantee good vertical damping effect.
It as needed, further include the 3rd L shape angle bar 13, the level board and load mounting plate 16 of the 3rd L shape angle bar 13 are fixed
Connection, vertical plate are fixedly connected with longitudinal sliding block 10.In setting, there are two there are two longitudinal rails 9 and the setting of each longitudinal rail 9
Longitudinal sliding block 10, that is, setting is then preferably provided with four the 3rd L shape angle bar 13 there are four in the case where longitudinal sliding block 10 altogether,
It is fixedly connected respectively with each longitudinal sliding block 10, and then is separately connected two transverse directions between each longitudinal baffle 5 and longitudinal rail 9 and subtracts
Device is shaken, to guarantee good horizontal shock-absorbing effect.
It to be convenient for connecting each component by L shape angle bar, specific L shape angle bar can be removably fixedly connected with each component,
Such as it is connected by screw to.
On the basis of the various embodiments described above, transverse damper, longitudinal damper and vertical damper are spring shock absorption
Device, spring damper include two spring bases 14 being oppositely arranged, and are connected with spring 15 between two spring bases 14.Spring damper
While being capable of providing effective bumper and absorbing shock, occupied space is smaller, applies and is conducive to control equipment body in equipment such as unmanned planes
Product.Preferably, the L-type angle bar in 5 outside of longitudinal baffle is equipped with spring base 14, and correspondence is equipped with spring base 14, phase on positioning plate 1
Between spring base 14 be connected with spring 15 constitute vertical direction damping device；Spring base 14 is installed on the inside of longitudinal baffle 5
And the spring base 14 installed on longitudinal rail 9 and the spring 15 being connected between opposite two spring bases 14, constitute lateral damping
Device；Transverse baffle 8 is equipped with the spring base on the first L-type angle bar longitudinally mounted on 16 plate of spring base 14 and load mounting plate
14 and the spring 15 that is connected between opposite two spring bases 14, constitute longitudinal damping device.
In order to guarantee damping effect, it is separately connected that there are two spring dampers on preferred each transverse baffle 8 along longitudinal direction；Respectively
It is transversely separately connected on longitudinal baffle 5 there are two spring damper, is separately connected that there are two spring dampers along the vertical direction.
The Three Degree Of Freedom damped platform of the intersection twin-rotor helicopter provided in based on the above embodiment, the utility model is also
A kind of intersection twin-rotor helicopter is provided, which includes any one Three Degree Of Freedom in above-described embodiment
Damped platform.The winged control 17 of the intersection twin-rotor helicopter be fixedly connected on load mounting plate 16.Due to the intersection DCB Specimen
Helicopter uses the Three Degree Of Freedom damped platform in above-described embodiment, so the beneficial effect of the intersection twin-rotor helicopter is asked
With reference to above-described embodiment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of Three Degree Of Freedom damped platform for intersecting twin-rotor helicopter characterized by comprising
Positioning plate (1) for being fixedly connected with body and the load mounting plate (16) for connecting load, the positioning plate (1)
On be fixedly connected with upright guide rail (3), with the upright guide rail (3) cooperation be provided with upright slide block (4), the upright slide block
(4) cross slide way (6) are connected with, with being provided with transverse slider (7) for the cross slide way (6) cooperation, the transverse slider (7)
Longitudinal rail (9) are fixedly connected with, are provided with longitudinal sliding block (10), the longitudinal sliding block with what the longitudinal rail (9) cooperated
(10) it is fixedly connected with the load mounting plate (16)；
The longitudinal baffle (5) being fixedly connected with the upright slide block (4) and the transverse gear being fixedly connected with the transverse slider (7)
Plate (8) is connected with vertical damper, the longitudinal baffle (5) and institute between the longitudinal baffle (5) and the positioning plate (1)
It states and is connected with transverse damper between longitudinal rail (9), connected between the load mounting plate (16) and the transverse baffle (8)
There is longitudinal damper.
2. the Three Degree Of Freedom damped platform according to claim 1 for intersecting twin-rotor helicopter, which is characterized in that including four
A upright guide rail (3) and two cross slide ways (6), four upright guide rails (3) are fixedly installed in described respectively
The four corners of positioning plate (1), two cross slide ways (6) are connected to the perpendicular of upright guide rail (3) described in transversely two groups
Between straight sliding block (4).
3. the Three Degree Of Freedom damped platform according to claim 2 for intersecting twin-rotor helicopter, which is characterized in that each described
There are two being respectively set on cross slide way (6) transverse slider (7), including two longitudinal rails (9), each longitudinal direction
Guide rail (9) is connected between two transverse sliders (7) of the cross slide way (6) of opposite two.
4. the Three Degree Of Freedom damped platform according to claim 3 for intersecting twin-rotor helicopter, which is characterized in that each described
There are two being respectively provided on longitudinal rail (9) longitudinal sliding block (10), and each longitudinal sliding block (10) is pacified with the load
Loading board (16) is fixedly connected.
5. the Three Degree Of Freedom damped platform according to claim 1 for intersecting twin-rotor helicopter, which is characterized in that further include
First L shape angle bar (12) and the 2nd L shape angle bar (11), the level board and the load mounting plate of the first L shape angle bar (12)
(16) it is fixedly connected, vertical plate is fixedly connected with the transverse baffle (8)；The vertical plate of the 2nd L shape angle bar (11) and institute
It states longitudinal baffle (5) to be fixedly connected, level board is connect with the vertical damper.
6. the Three Degree Of Freedom damped platform according to claim 1 for intersecting twin-rotor helicopter, which is characterized in that including the
Three L shape angle bar (13), the level board of the 3rd L shape angle bar (13) are fixedly connected with the load mounting plate (16), vertical plate
It is fixedly connected with the longitudinal sliding block (10).
7. the Three Degree Of Freedom damped platform according to claim 1-6 for intersecting twin-rotor helicopter, feature exist
In the transverse damper, longitudinal damper and the vertical damper are spring damper, the spring damper
Including two spring bases (14) being oppositely arranged, spring (15) are connected between two spring bases (14).
8. the Three Degree Of Freedom damped platform according to claim 7 for intersecting twin-rotor helicopter, which is characterized in that each described
The spring damper there are two being separately connected along longitudinal direction on transverse baffle (8).
9. the Three Degree Of Freedom damped platform according to claim 7 for intersecting twin-rotor helicopter, which is characterized in that each described
It is transversely separately connected on longitudinal baffle (5) there are two the spring damper, is separately connected there are two described in along the vertical direction
Spring damper.
10. a kind of intersection twin-rotor helicopter, which is characterized in that including such as described in any item Three Degree Of Freedoms of claim 1-9
Damped platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705724.6U CN209097023U (en) | 2018-10-19 | 2018-10-19 | A kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705724.6U CN209097023U (en) | 2018-10-19 | 2018-10-19 | A kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209097023U true CN209097023U (en) | 2019-07-12 |
Family
ID=67155777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821705724.6U Withdrawn - After Issue CN209097023U (en) | 2018-10-19 | 2018-10-19 | A kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209097023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250136A (en) * | 2018-10-19 | 2019-01-22 | 北京清航紫荆装备科技有限公司 | A kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform |
-
2018
- 2018-10-19 CN CN201821705724.6U patent/CN209097023U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250136A (en) * | 2018-10-19 | 2019-01-22 | 北京清航紫荆装备科技有限公司 | A kind of intersection twin-rotor helicopter and its Three Degree Of Freedom damped platform |
| CN109250136B (en) * | 2018-10-19 | 2024-01-30 | 北京清航紫荆装备科技有限公司 | Cross double-rotor helicopter and three-degree-of-freedom damping platform thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190712 Effective date of abandoning: 20240130 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190712 Effective date of abandoning: 20240130 |