CN207860446U - Wing turns to regulating mechanism and unmanned plane - Google Patents
Wing turns to regulating mechanism and unmanned plane Download PDFInfo
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- CN207860446U CN207860446U CN201721926016.0U CN201721926016U CN207860446U CN 207860446 U CN207860446 U CN 207860446U CN 201721926016 U CN201721926016 U CN 201721926016U CN 207860446 U CN207860446 U CN 207860446U
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- wing
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- circular cone
- helical gear
- driving
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Abstract
The utility model provides a kind of wing and turns to regulating mechanism and unmanned plane, is related to the technical field of unmanned plane, it includes the first wing and the second wing that the wing, which turns to regulating mechanism,.The first driving shaft and first driven shaft are provided in first wing；The first active circular cone helical gear is fixed on first driving shaft, the first driven circular cone helical gear is fixed in first driven shaft, first driven circular cone helical gear is engaged with the first helical gear lower edge of active circular cone, and the first driven helical gear flank of tooth of circular cone is towards first rotating plasma；It is provided with the second driving shaft and second driven shaft in second wing；It is fixed with the second active circular cone helical gear on second driving shaft, the second driven circular cone helical gear is fixed in second driven shaft, the second driven circular cone helical gear is engaged with the second helical gear upper edge of active circular cone；First driving shaft is identical as the rotation direction of the second driving shaft, so that the rotation direction of first driven shaft and second driven shaft is opposite.
Description
Technical field
The utility model is related to the technical field of unmanned plane, more particularly, to a kind of wing turn to regulating mechanism and nobody
Machine.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Without cockpit on machine, but the equipment such as automatic pilot, presetting apparatus are installed.On ground, naval vessels or
Machine tool remote control station personnel are by equipment such as radars, to it into line trace, positioning, remote control, telemetering and Digital Transmission.It can be in radio
It takes off as conventional airplane under remote control or is launched with booster rocket, can also take aerial launch to by machine tool and fly.Recycling
When, the mode automatic Landing as conventional airplane landing mission can be used, can also be recycled by remote control parachute or block.It can
It is reused several times.It is widely used in aerial reconnaissance, monitoring, communication, antisubmarine, electronic interferences etc..
By taking six rotor wing unmanned aerial vehicles as an example, in-flight, wherein it is to rotate forward to have 3 wings, remaining 3 wing is reversion, and is handed over
For progress, to eliminate torque.Traditional unmanned plane realizes the positive and negative rotation of each wing by complicated transmission mechanism, complicated.
Utility model content
The purpose of this utility model is to provide a kind of wing turn to regulating mechanism and unmanned plane, it is existing to alleviate
Unmanned plane for realizing the positive and negative rotation of each wing complicated technical problem.
In a first aspect, the wing that the utility model embodiment provides turns to regulating mechanism, including：First wing and the second machine
The wing, first wing and the second wing are arranged in the side of unmanned plane main body；
The first driving mechanism, the first driving shaft and first driven shaft, first driving are provided in first wing
Mechanism and the first active axis connection, for driving first driving shaft to rotate；The upper end of the first driven shaft is arranged
There is the first rotating plasma；First driving shaft is arranged along first direction, and the first driven shaft is arranged in a second direction, and described the
One direction is vertical with second direction；The first active circular cone helical gear, the first driven shaft are fixed on first driving shaft
On be fixed with the first driven circular cone helical gear, under the first driven circular cone helical gear and the first active circular cone are helical gear
Edge engages, and the first driven helical gear flank of tooth of circular cone is towards first rotating plasma；
The second driving mechanism, the second driving shaft and second driven shaft, second driving are provided in second wing
Mechanism and the second active axis connection, for driving second driving shaft to rotate；The upper end of the second driven shaft is arranged
There is the second rotating plasma；Second driving shaft is arranged along third direction, and the second driven shaft is arranged in a second direction, and described the
Three directions are vertical with second direction；The second active circular cone helical gear, the second driven shaft are fixed on second driving shaft
On be fixed with the second driven circular cone helical gear, on the second driven circular cone helical gear and the second active circular cone are helical gear
Edge engages, and the second driven helical gear flank of tooth of circular cone is backwards to second rotating plasma；
First driving shaft is identical as the rotation direction of the second driving shaft, so that the first driven shaft and second
The rotation direction of driven shaft is opposite.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, the quantity of first wing and the second wing is identical, and is multiple；
Multiple first wings and multiple second wings are arranged alternately in the circumferential side wall of the unmanned plane main body
On.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Two kinds of possible embodiments, wherein the quantity of first wing and the second wing is three.
With reference to first aspect, the utility model embodiment provides the third possible embodiment of first aspect,
In, first wing includes the first drive shell and the first transmission housing, and first drive shell is driven for accommodating first
Motivation structure, the first active circular cone helical gear and the first driven circular cone helical gear are located in first transmission housing.
The third possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Four kinds of possible embodiments, wherein second wing includes the second drive shell and the second transmission housing, and described second drives
Dynamic shell is located at described for accommodating the second driving mechanism, the second active circular cone helical gear and the second driven circular cone helical gear
In first transmission housing.
The 4th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Five kinds of possible embodiments, wherein be provided on first between the first driven circular cone helical gear and first rotating plasma
Equalizer bearing, the inner ring of equalizer bearing is tightly sleeved on the side wall of the first driven shaft on described first, inner ring with it is described
First transmission housing closely connects.
The 5th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Six kinds of possible embodiments, wherein be provided on second between the second driven circular cone helical gear and second rotating plasma
Equalizer bearing, the inner ring of equalizer bearing is tightly sleeved on the side wall of the second driven shaft on described second, inner ring with it is described
Second transmission housing closely connects.
The 6th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Seven kinds of possible embodiments, wherein be provided between the first driven circular cone helical gear and the lower face of first driven shaft
The inner ring of first time equalizer bearing, first time equalizer bearing is tightly sleeved on the side wall of the first driven shaft, inner ring
It is closely connect with first transmission housing.
The 7th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Eight kinds of possible embodiments, wherein be provided between the second driven circular cone helical gear and the lower face of second driven shaft
The inner ring of second time equalizer bearing, second time equalizer bearing is tightly sleeved on the side wall of the second driven shaft, inner ring
It is closely connect with second transmission housing.
Second aspect, a kind of unmanned plane that the utility model embodiment provides, including above-mentioned wing turn to regulating mechanism.
The utility model embodiment brings following advantageous effect：
The wing that the utility model embodiment provides turns to regulating mechanism and unmanned plane, and the wing turns to regulating mechanism packet
It includes：First wing and the second wing, the first wing and the second wing are arranged at the side of unmanned plane main body, for driving nobody
Machine flies.The first driving mechanism, the first driving shaft and first driven shaft, the first driving mechanism and first are provided in first wing
Active axis connection, for driving first driving shaft to rotate.The upper end of first driven shaft is provided with the first rotating plasma.First actively
Axis is arranged along first direction, and first driven shaft is arranged in a second direction, and the first direction is vertical with second direction；Described
It is fixed with the first active circular cone helical gear on one driving shaft, the first driven circular cone helical gear is fixed in the first driven shaft,
The first driven circular cone helical gear is engaged with the helical gear lower edge of the first active circular cone, and the first driven circular cone
The helical gear flank of tooth is towards first rotating plasma；It is opposite, be provided in the second wing the second driving mechanism, the second driving shaft and
Second driven shaft, the second driving mechanism and the second active axis connection, for driving second driving shaft to rotate；Described
The upper end of two driven shafts is provided with the second rotating plasma；Second driving shaft is arranged along third direction, and second driven shaft is set in a second direction
It sets, and the third direction is vertical with second direction；The second active circular cone helical gear is fixed on second driving shaft, second is driven
The second driven circular cone helical gear, the second driven circular cone helical gear and the helical gear top of the second active circular cone are fixed on axis
Along engagement, and the second driven helical gear flank of tooth of circular cone is backwards to second rotating plasma.When the first driving shaft and described second
When the rotation direction of driving shaft is identical, the rotation direction of first driven shaft and second driven shaft is on the contrary, to realize that wing is positive and negative
The control turned, entire driving regulating mechanism is simple in structure, to the structure complexity of the unmanned plane reduced, while reducing nobody
The own wt of machine.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is realized and is obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the schematic diagram for the first wing that the wing that the utility model embodiment provides turns to regulating mechanism；
Fig. 2 is the schematic diagram for the first wing that the wing that the utility model embodiment provides turns to regulating mechanism；
Fig. 3 is the schematic diagram for the second wing that the wing that the utility model embodiment provides turns to regulating mechanism.
Icon：The first driving shafts of 110-；The second driving shafts of 120-；210- first driven shafts；220- second driven shafts；310-
First active circular cone helical gear；320- the second active circular cone helical gears；The first driven circular cone helical gears of 410-；420- second is driven
Circular cone helical gear；The first transmission housing of 510-.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
The orientation or positional relationship on " right side ", "vertical", "horizontal", "inner", "outside" etc., instruction is orientation based on ... shown in the drawings or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, device or element are not indicated or implied the indicated
It must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
As shown in Figs. 1-3, the wing that the utility model embodiment provides turns to regulating mechanism, and the wing turns to adjusting machine
Structure includes：First wing and the second wing, the first wing and the second wing are arranged at the side of unmanned plane main body, for driving
Unmanned plane during flying.The first driving mechanism, the first driving shaft 110 and first driven shaft 210, the first driving are provided in first wing
Mechanism is connect with the first driving shaft 110, for driving first driving shaft 110 to rotate.The upper end of first driven shaft 210 is arranged
There is the first rotating plasma.First driving shaft 110 is arranged along first direction, and first driven shaft 210 is arranged in a second direction, and described first
Direction is vertical with second direction；Be fixed with the first active circular cone helical gear 310 on first driving shaft 110, described first from
The first driven circular cone helical gear 410, the first driven circular cone helical gear 410 and first active are fixed on moving axis 210
The lower edge of circular cone helical gear 310 is engaged, and the flank of tooth of the first driven circular cone helical gear 410 is towards first rotating plasma；
Opposite, the second driving mechanism, the second driving shaft 120 and second driven shaft 220, the second driving mechanism are provided in the second wing
It is connect with second driving shaft 120, for driving second driving shaft 120 to rotate；The upper end of the second driven shaft 220
It is provided with the second rotating plasma；Second driving shaft 120 is arranged along third direction, and second driven shaft 220 is arranged in a second direction, and described
Third direction is vertical with second direction；The second active circular cone helical gear 320, second driven shaft are fixed on second driving shaft 120
The second driven circular cone helical gear 420, the second driven circular cone helical gear 420 and the second active circular cone helical teeth are fixed on 220
The upper edge engagement of wheel 320, and the flank of tooth of the second driven circular cone helical gear 420 is backwards to second rotating plasma.As the first master
When moving axis 110 is identical as the rotation direction of second driving shaft 120, the rotation of first driven shaft 210 and second driven shaft 220
On the contrary, to realize the control of wing positive and negative rotation, entire driving regulating mechanism is simple in structure in direction, the unmanned plane to reduce
Structure complexity, while reducing the own wt of unmanned plane.
The utility model embodiment is respectively mounted on each wing there are one driving mechanism, can be engine, and match
There is corresponding transmission mechanism, bevel gear is provided on the main rotating shaft of engine, wing connects driven shaft, the bottom of driven shaft
It is provided with bevel gear, when the bevel gear of driven shaft is located at below the bevel gear of driving shaft, wing will produce the side of a rotation
To；When the bevel gear of driven shaft is located at the bevel gear top of driving shaft, wing will produce a rotation side contrary to the above
To realize the control of wing positive and negative rotation.
In the scheme that one can implement, the quantity of the first wing and the second wing is identical, and is multiple, such as can
To be 3, multiple first wings and multiple second wings are arranged alternately in the peripheral side of the unmanned plane main body
Be the second wing on wall, that is, at left and right sides of the first wing, and the second wing both sides are the first wing, so as to so that
Unmanned plane during flying is more steady.
In the scheme that one can implement, in order to protect the primary structure on the first wing, bad weather pair is prevented
The damage of one wing, the first wing may include the first drive shell and the first transmission housing 510, and first drive shell is used
In accommodating the first driving mechanism, it is preferable that the first drive shell can be configured as a sealing structure, prevent water from entering the first drive
Motivation structure, that is, in engine, 310 and first driven circular cone helical gear 410 of the first active circular cone helical gear is located at institute
It states in the first transmission housing 510, gear engagement position is if that can influence transmission stability into impurity, it is also possible to can cause
The dislocation of gear, so the shell of setting sealing is very important.
Similar, second wing includes the second drive shell and the second transmission housing, and second drive shell is used
In accommodating the second driving mechanism, 320 and second driven circular cone helical gear 420 of the second active circular cone helical gear is located at described the
In one transmission housing 510.
In the scheme that one can implement, first driven shaft 210 is shaken on top during rotation in order to prevent
It is dynamic, equalizer bearing on first is provided between the first driven circular cone helical gear 410 and first rotating plasma, on described first
The inner ring of equalizer bearing is tightly sleeved on the side wall of the first driven shaft 210, and inner ring is tight with first transmission housing 510
Close connection.
Similar, it is provided with balance shaft on second between the second driven circular cone helical gear 420 and second rotating plasma
It holds, the inner ring of equalizer bearing is tightly sleeved on the side wall of the second driven shaft 220 on described second, inner ring and described second
Transmission housing closely connects.
In the scheme that one can implement, first driven shaft 210 is shaken lower part during rotation in order to prevent
It is dynamic, it is provided with first time equalizer bearing between the first driven circular cone helical gear 410 and the lower face of first driven shaft 210, it is described
The inner ring of first time equalizer bearing is tightly sleeved on the side wall of the first driven shaft 210, inner ring and first drive shell
Body 510 closely connects.
Similar, it is provided with second between the second driven circular cone helical gear 420 and the lower face of second driven shaft 220
The inner ring of lower equalizer bearing, second time equalizer bearing is tightly sleeved on the side wall of the second driven shaft 220, inner ring with
Second transmission housing closely connects.
To sum up, by the position-limiting action of upper equalizer bearing and lower equalizer bearing, during driven circular cone kneading gear is clamped in
Between, it is ensured that driven shaft is in the rotation under the drive of driving shaft, more stablized.First wing is pinched with circular cone in the second wing
It is symmetrical with the direction of gear, to drive first driven shaft 210 and second driven shaft 220 to rotate in opposite direction.
The unmanned plane that the utility model embodiment provides, including above-mentioned wing turn to regulating mechanism, when the first driving shaft
110 it is identical as the rotation direction of second driving shaft 120 when, the rotation direction of first driven shaft 210 and second driven shaft 220
On the contrary, to realize the control of wing positive and negative rotation, entire driving regulating mechanism is simple in structure, to the structure of the unmanned plane reduced
Complexity, while reducing the own wt of unmanned plane.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned
The utility model is described in detail in embodiment, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to the skill recorded in previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation is replaced, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described is wanted with right
Subject to the protection domain asked.
Claims (10)
1. a kind of wing turns to regulating mechanism, which is characterized in that including：First wing and the second wing, first wing and
Second wing is arranged in the side of unmanned plane main body；
The first driving mechanism, the first driving shaft and first driven shaft, first driving mechanism are provided in first wing
With the first active axis connection, for driving first driving shaft to rotate；The upper end of the first driven shaft is provided with
One rotating plasma；First driving shaft is arranged along first direction, and the first driven shaft is arranged in a second direction, and the first party
To vertical with second direction；It is fixed with the first active circular cone helical gear on first driving shaft, consolidates in the first driven shaft
Surely there are the first driven circular cone helical gear, the first driven circular cone helical gear and the helical gear lower edge of the first active circular cone
Engagement, and the first driven helical gear flank of tooth of circular cone is towards first rotating plasma；
The second driving mechanism, the second driving shaft and second driven shaft, second driving mechanism are provided in second wing
With the second active axis connection, for driving second driving shaft to rotate；The upper end of the second driven shaft is provided with
Two rotating plasmas；Second driving shaft is arranged along third direction, and the second driven shaft is arranged in a second direction, and the third party
To vertical with second direction；It is fixed with the second active circular cone helical gear on second driving shaft, consolidates in the second driven shaft
Surely there are the second driven circular cone helical gear, the second driven circular cone helical gear and the helical gear upper edge of the second active circular cone
Engagement, and the second driven helical gear flank of tooth of circular cone is backwards to second rotating plasma；
First driving shaft is identical as the rotation direction of the second driving shaft, so that the first driven shaft and second driven
The rotation direction of axis is opposite.
2. wing according to claim 1 turns to regulating mechanism, which is characterized in that first wing and the second wing
Quantity is identical, and is multiple；
Multiple first wings and multiple second wings are arranged alternately in the circumferential side wall of the unmanned plane main body.
3. wing according to claim 2 turns to regulating mechanism, which is characterized in that first wing and the second wing
Quantity is three.
4. wing according to claim 1 turns to regulating mechanism, which is characterized in that first wing includes the first driving
Shell and the first transmission housing, first drive shell is for accommodating the first driving mechanism, the first active circular cone helical teeth
Wheel and the first driven circular cone helical gear are located in first transmission housing.
5. wing according to claim 4 turns to regulating mechanism, which is characterized in that second wing includes the second driving
Shell and the second transmission housing, second drive shell is for accommodating the second driving mechanism, the second active circular cone helical teeth
Wheel and the second driven circular cone helical gear are located in first transmission housing.
6. wing according to claim 5 turns to regulating mechanism, which is characterized in that the first driven circular cone helical gear with
It is provided with equalizer bearing on first between first rotating plasma, the inner ring of equalizer bearing is tightly sleeved described on described first
On the side wall of one driven shaft, inner ring is closely connect with first transmission housing.
7. wing according to claim 6 turns to regulating mechanism, which is characterized in that the second driven circular cone helical gear with
It is provided with equalizer bearing on second between second rotating plasma, the inner ring of equalizer bearing is tightly sleeved described on described second
On the side wall of two driven shafts, inner ring is closely connect with second transmission housing.
8. wing according to claim 7 turns to regulating mechanism, which is characterized in that the first driven circular cone helical gear with
First time equalizer bearing is provided between the lower face of first driven shaft, the inner ring of first time equalizer bearing is tightly sleeved
On the side wall of the first driven shaft, inner ring is closely connect with first transmission housing.
9. wing according to claim 8 turns to regulating mechanism, which is characterized in that the second driven circular cone helical gear with
Second time equalizer bearing is provided between the lower face of second driven shaft, the inner ring of second time equalizer bearing is tightly sleeved
On the side wall of the second driven shaft, inner ring is closely connect with second transmission housing.
10. a kind of unmanned plane, which is characterized in that turn to regulating mechanism including wing described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926016.0U CN207860446U (en) | 2017-12-29 | 2017-12-29 | Wing turns to regulating mechanism and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926016.0U CN207860446U (en) | 2017-12-29 | 2017-12-29 | Wing turns to regulating mechanism and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860446U true CN207860446U (en) | 2018-09-14 |
Family
ID=63464147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926016.0U Active CN207860446U (en) | 2017-12-29 | 2017-12-29 | Wing turns to regulating mechanism and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301662A (en) * | 2020-04-09 | 2020-06-19 | 西安九天飞艇制造有限公司 | Vector power structure of large manned airship |
-
2017
- 2017-12-29 CN CN201721926016.0U patent/CN207860446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301662A (en) * | 2020-04-09 | 2020-06-19 | 西安九天飞艇制造有限公司 | Vector power structure of large manned airship |
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