CN108910030A - A kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism - Google Patents
A kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism Download PDFInfo
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- CN108910030A CN108910030A CN201810656050.3A CN201810656050A CN108910030A CN 108910030 A CN108910030 A CN 108910030A CN 201810656050 A CN201810656050 A CN 201810656050A CN 108910030 A CN108910030 A CN 108910030A
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- guide groove
- arm
- movement
- verts
- fixing seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/13—Propulsion using external fans or propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanisms, including fixing seat, the arm that verts, connecting rod and movement steering engine, and one end of the fixing seat is provided with fluting and movement guide groove；For the swingable setting of the arm that verts between fixing seat two sidewalls, the arm that verts includes fixed link and the oscillating rod with mobile channels, and the movement steering engine is arranged in fixing seat；Described connecting rod one end is connected to movement steering engine, and the other end is by pushing pin on the movement guide groove that the both ends of mobile channels and promotion pin are slidably seated in fixing seat.The tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism greatly improves the steering engine service life, unmanned plane global reliability also greatly improves by using mechanical rotating shaft and limit guide groove mode so that movement steering engine stress is small and only works in process of verting；Furthermore it is possible to move the work of steering engine no power, the power consumption of movement steering engine is greatly reduced.
Description
Technical field
The present invention relates to unmanned plane during flying device technical fields, more specifically, it relates to which a kind of tilting rotor wing unmanned aerial vehicle is electric
Machine inclining rotary mechanism.
Background technique
Unmanned helicopter can not be limited with VTOL by place, but cruise duration and speed are relatively limited.It is fixed
Wing unmanned plane length in cruise duration, speed is high but needs takeoff runway, and tilting rotor wing unmanned aerial vehicle combines helicopter machine and consolidates
The advantages of determining the wing, existing rotor have a fixed wing again, and rotor can be from upright position steering horizontal position or from horizontal position
It sets and goes to upright position, therefore the characteristics of this unmanned plane has both vertical, short take-off and landing and high-performance cruise.At present from world's model
From the point of view of enclosing, tilting rotor technology is still in infancy, only a few countries technology relative maturity.
Mostly directly driven using steering engine currently, the motor of tilting rotor vertical take-off and landing drone verts, but its there are bright
Aobvious deficiency：1, motor, which verts, needs biggish torque；2, steering engine weight is big, and logical all in stress in entire flight course
Electricity condition causes unmanned plane overall weight and power consumption to rise, to influence voyage and endurance；3, motor is in the process of verting and locking
When, torque is all directly used in the shaft of steering engine, to make steering engine gear set endurance and service life decline, greatly reduces nothing
The reliability of man-machine flight.
With the fast development of unmanned air vehicle technique, unmanned air vehicle technique is also reformed constantly, is had and is largely improved.
In addition, the unmanned plane market demand is huge, have broad prospects, thus develops the novel tilting rotor wing unmanned aerial vehicle motor of one kind and incline
Rotation mechanism has greater significance.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of tilting rotor wing unmanned aerial vehicle motor to vert
Mechanism.
To achieve the above object, the present invention provides following technical solutions：
A kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat, the arm that verts, connecting rod and movement steering engine,
One end of the fixing seat is provided with fluting, is provided in fixed seating in the lower part of the two sidewalls at fluting position
Position is opposite and is the movement guide groove of arcuate structure；
The arm that verts is swingable to be arranged between the two sidewalls at fixing seat fluting position, and the arm that verts includes being used for
It fixes the fixed link of unmanned motor and connect angled oscillating rod with fixed link, the end of oscillating rod is provided with work
Dynamic guide groove；
The side wall of the fixing seat other end is arranged in the movement steering engine, and one end of the connecting rod is connected to movement steering engine
Motor shaft is provided with promotion pin in the other end of connecting rod, described to push pin across mobile channels and push the both ends of pin that slide
On the dynamic movement guide groove positioned at fixing seat.
As the further improvement of this programme, it is located to be provided with right above movement guide groove on the two sidewalls of fixing seat and inclines
Turn hole is provided with tiliting axis in the junction of fixed link and oscillating rod on arm of verting, and swingable the passing through of the tiliting axis is fixed
The hole of verting of seat two sidewalls.
As the further improvement of this programme, the fixed link is an integral molding structure with oscillating rod setting.
As the further improvement of this programme, the movement guide groove includes limit guide groove and positioned at limit guide groove both ends
Guide groove is locked, the limit guide groove is structure as a whole with locking guide groove, and the limit guide groove is set as arcuate structure.
As the further improvement of this programme, the movement guide groove includes limit guide groove and positioned at limit guide groove right end
Guide groove is locked, the limit guide groove is structure as a whole with locking guide groove, and the limit guide groove is set as arcuate structure.
As the further improvement of this programme, the locking guide groove of the limit guide groove and limit guide groove right end is set as certain
Angle, when pushing the tip that the arm that verts is driven to be transported in the locking guide groove of right end, the arm of force of the locking guide groove and the arm that verts hangs down
Directly.
By adopting the above technical scheme, when movement steering engine moves to farthest right position, the promotion tip drives the arm that verts to be transported to the right side
In the locking guide groove of side, unmanned motor-locking is in the horizontal direction at this time.Since locking guide groove is vertical with the arm of force for the arm that verts, vert
Arm can not be rotated and is locked, and tip torque in the horizontal direction is pushed to be reduced to zero, acted steering engine at this time and be in the state that do not stress.
As the further improvement of this programme, the movement guide groove includes limit guide groove and positioned at limit guide groove left end
Guide groove is locked, the limit guide groove is structure as a whole with locking guide groove, and the limit guide groove is set as arcuate structure.
As the further improvement of this programme, the limit guide groove and the locking guide groove of limit guide groove left end are set as certain
Angle, when pushing the tip that the arm that verts is driven to be transported in the locking guide groove of left end, the arm of force of the locking guide groove and the arm that verts hangs down
Directly.
By adopting the above technical scheme, when movement steering engine moves to leftmost position, the promotion tip drives the arm that verts to be transported to a left side
In the locking guide groove of side, unmanned motor-locking is in vertical direction at this time.Similarly, since locking guide groove and the arm of force for the arm that verts hang down
Directly, the arm that verts can not be rotated and is locked, and vert arm and motor is locked in vertical direction, acted steering engine at this time and be in and does not stress
State.
As the further improvement of this programme, the mobile channels are set as right angle mobile channels, the movement guide groove packet
Limit guide groove and the locking guide groove positioned at limit guide groove both ends are included, the limit guide groove is structure as a whole with locking guide groove, institute
It states limit guide groove and is set as arcuate structure, the locking guide groove is set as horizontal linear structure.
As the further improvement of this programme, the mobile channels are set as U-shaped mobile channels, the movement guide groove setting
Guide groove is moved for horizontal linear shape.
Compared with prior art, it is an advantage of the invention that：
The overall structure advantages of simple of the tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, by using mechanical rotating shaft and limit
Guide groove mode, so that locking torque of the movement steering engine when unmanned motor is in horizontal and vertical state is completely real by movement guide groove
Existing, since movement steering engine does not need to bear locking torque, the movement steering engine that very little can be used can drive inclining rotary mechanism, move
Steering engine stress is small and only in process work of verting, and greatly improves the steering engine service life, unmanned plane global reliability also greatly improves；
In addition, movement steering engine can to move steering engine all in the state of not stressing when flying before vertical flight and level
No power work, greatly reduces the power consumption of movement steering engine.
Detailed description of the invention
Fig. 1 is horizontal lock status architecture front view in inventive embodiments；
Fig. 2 is the status architecture front view that verts in inventive embodiments；
Fig. 3 is vertically status architecture front view in inventive embodiments；
Fig. 4 is fixed seat structure front view in inventive embodiments；
Fig. 5 is the arm configuration front view that verts in inventive embodiments；
Fig. 6 is horizontal lock status architecture front view in inventive embodiments 3；
Fig. 7 is fixed seat structure front view in inventive embodiments 3；
Fig. 8 is vertically status architecture front view in inventive embodiments 4；
Fig. 9 is fixed seat structure front view in inventive embodiments 4；
Figure 10 is horizontal lock status architecture front view in inventive embodiments 5；
Figure 11 is fixed seat structure front view in inventive embodiments 5；
Figure 12 is the arm configuration front view that verts in inventive embodiments 5；
Figure 13 is horizontal lock status architecture front view in inventive embodiments 6；
Figure 14 is fixed seat structure front view in inventive embodiments 6；
Figure 15 is the arm configuration front view that verts in inventive embodiments 6.
Description of symbols：1, fixing seat；2, vert arm；3, connecting rod；4, steering engine is acted；5, unmanned motor；101, it transports
Dynamic guide groove；1011, limit guide groove；1012, guide groove is locked；103, fixed link；104, oscillating rod；105, mobile channels；106, it pushes away
Dynamic pin；107, it verts hole；108, tiliting axis.
Specific embodiment
Embodiment one：
Referring to figs. 1 to Fig. 5, a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat 1, the arm 2 that verts, connection
Bar 3 and movement steering engine 4,
One end of the fixing seat 1 is provided with fluting, is arranged in the lower part that fixing seat 1 is located at the two sidewalls at fluting position
There is position opposite and is the movement guide groove 101 of arcuate structure；
The arm 2 that verts is swingable to be arranged between the two sidewalls at the fluting of fixing seat 1 position, and the arm 2 that verts includes
For fixing the fixed link 103 of unmanned motor 5 and connecting angled oscillating rod 104 with fixed link 103, in oscillating rod
104 end is provided with mobile channels 105；
The side wall of 1 other end of fixing seat is arranged in the movement steering engine 4, and one end of the connecting rod 3 is connected to movement rudder
The motor shaft of machine 4 is provided in the other end of connecting rod 3 and pushes pin 106, and the promotion pin 106 passes through mobile channels 105 and pushes away
The both ends of dynamic pin 106 are slidably seated on the movement guide groove 101 of fixing seat 1.
Embodiment two：
The structure of the present embodiment on the basis of embodiment 1 is improved.
Referring to figs. 1 to Fig. 5, a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat 1, the arm 2 that verts, connection
Bar 3 and movement steering engine 4,
One end of the fixing seat 1 is provided with fluting, is arranged in the lower part that fixing seat 1 is located at the two sidewalls at fluting position
There is position opposite and is the movement guide groove 101 of arcuate structure；
The arm 2 that verts is swingable to be arranged between the two sidewalls at the fluting of fixing seat 1 position, and the arm 2 that verts includes
For fixing the fixed link 103 of unmanned motor 5 and connecting angled oscillating rod 104 with fixed link 103, in oscillating rod
104 end is provided with mobile channels 105；
The side wall of 1 other end of fixing seat is arranged in the movement steering engine 4, and one end of the connecting rod 3 is connected to movement rudder
The motor shaft of machine 4 is provided in the other end of connecting rod 3 and pushes pin 106, and the promotion pin 106 passes through mobile channels 105 and pushes away
The both ends of dynamic pin 106 are slidably seated on the movement guide groove 101 of fixing seat 1.
In the preferred embodiment, the surface that movement guide groove 101 is located on the two sidewalls of fixing seat 1, which is provided with, verts
Hole 107, verting, the junction of fixed link 103 and oscillating rod 104 on arm 2 is provided with tiliting axis 108, and the tiliting axis 108 can
The hole 107 of verting across 1 two sidewalls of fixing seat swung.The knot that is integrally formed is arranged with oscillating rod 104 in the fixed link 103
Structure.The movement guide groove 101 includes limit guide groove 1011 and the locking guide groove 1012 positioned at 1011 both ends of limit guide groove, described
Limit guide groove 1011 is structure as a whole with locking guide groove 1012, and the limit guide groove 1011 is set as arcuate structure.
In the preferred embodiment, the locking guide groove 1012 of the limit guide groove 1011 and 1011 right end of limit guide groove is arranged
For certain angle, when push tip drive vert arm 2 be transported in the locking guide groove 1012 of right end when, the locking guide groove 1012 and
Vert arm 2 the arm of force it is vertical.The limit guide groove 1011 and the locking guide groove 1012 of 1011 left end of limit guide groove are set as certain
Angle, when pushing the tip that the arm 2 that verts is driven to be transported in the locking guide groove 1012 of left end, the locking guide groove 1012 and the arm that verts
2 arm of force is vertical.
Working principle is：Unmanned motor is fixed on arm front end of verting, and with arm rotation and the locking of verting, has on the arm that verts and verts
Axis and mobile channels, there is movement guide groove in fixing seat, movement guide groove be divided into both ends lock segments and intermediate limit section, act rudder
Machine is mounted in fixing seat, and the tip is pushed to be fixed in connecting rod, and connecting rod connecting moves steering engine, vert arm and mobile channels, and
Across the limitation locking guide groove of fixing seat, and push the tip that can slide in mobile channels and limitation locking guide groove.
In work, farthest right position is moved to when acting steering engine 4, the locking for pushing the tip that the arm 2 that verts is driven to be transported to right side
In guide groove 1012, the unmanned locking of motor 5 at this time is in the horizontal direction.Since locking guide groove 1012 is vertical with the arm of force of arm 2 that verts, incline
Pivoted arm 2 can not be rotated and is locked, and tip torque in the horizontal direction is pushed to be reduced to zero, and movement steering engine 4, which is in, at this time does not stress
State.
When movement steering engine moves downward, when the tip being pushed to be moved to limit guide groove, pushes the tip direction of motion and arm strength of verting is hung down
Directly, the arm that verts just is rotated with the movement for pushing the tip, can control the tilt angle of motor by acting the rudder amount of steering engine at this time
Degree and speed.
Leftmost position is moved to when acting steering engine 4, the locking guide groove 1012 for pushing the tip that the arm 2 that verts is driven to be transported to left side
Interior, unmanned motor 5 is locked in vertical direction at this time.Similarly, since locking guide groove 1012 is vertical with the arm of force of arm 2 that verts, vert
Arm 2 can not be rotated and is locked, and vert arm 2 and motor is locked in vertical direction, acted steering engine 4 at this time and be in the shape that do not stress
State.
The overall structure advantages of simple of the tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, by using mechanical rotating shaft and limit
1011 mode of guide groove, so that locking torque of the movement steering engine 4 when unmanned motor 5 is in horizontal and vertical state is completely by moving
Guide groove 101 realizes that, since movement steering engine does not need to bear locking torque, the movement steering engine that very little can be used, which can drive, to vert
Mechanism, movement steering engine stress is small and only in process work of verting, and greatly improves the steering engine service life, unmanned plane global reliability is also big
To improve；In addition, movement steering engine can to move steering engine not all in the state of not stressing when flying before vertical flight and level
It is powered on, greatly reduces the power consumption of movement steering engine.
Embodiment three：
The structure of the present embodiment on the basis of embodiment 1 is improved.
Referring to Fig. 5 to Fig. 7, a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat 1, the arm 2 that verts, connection
Bar 3 and movement steering engine 4,
One end of the fixing seat 1 is provided with fluting, is arranged in the lower part that fixing seat 1 is located at the two sidewalls at fluting position
There is position opposite and is the movement guide groove 101 of arcuate structure；
The arm 2 that verts is swingable to be arranged between the two sidewalls at the fluting of fixing seat 1 position, and the arm 2 that verts includes
For fixing the fixed link 103 of unmanned motor 5 and connecting angled oscillating rod 104 with fixed link 103, in oscillating rod
104 end is provided with mobile channels 105；
The side wall of 1 other end of fixing seat is arranged in the movement steering engine 4, and one end of the connecting rod 3 is connected to movement rudder
The motor shaft of machine 4 is provided in the other end of connecting rod 3 and pushes pin 106, and the promotion pin 106 passes through mobile channels 105 and pushes away
The both ends of dynamic pin 106 are slidably seated on the movement guide groove 101 of fixing seat 1.
In the preferred embodiment, the movement guide groove 101 including limit guide groove 1011 and is located at limit guide groove right end
Locking guide groove 1012, the limit guide groove 1011 with locking guide groove 1012 be structure as a whole, the limit guide groove is set as arc
Shape structure.
The locking guide groove 1012 of the limit guide groove 1011 and limit guide groove right end is set as certain angle, when the promotion tip
106 drive and vert arm 2 when being transported in the locking guide groove 1012 of right end, and the locking guide groove is vertical with the arm of force for the arm that verts.
When movement steering engine moves to farthest right position, the promotion tip drives the arm that verts to be transported in the locking guide groove on right side, this
When unmanned motor-locking in the horizontal direction.Since locking guide groove is vertical with the arm of force for the arm that verts, the arm that verts can not be rotated and be locked
It is fixed, and tip torque in the horizontal direction is pushed to be reduced to zero, steering engine is acted at this time is in the state that do not stress.
Example IV：
The structure of the present embodiment on the basis of embodiment 1 is improved.
Referring to Fig. 5, Fig. 8 and Fig. 9, a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat 1, the arm 2 that verts,
Connecting rod 3 and movement steering engine 4,
One end of the fixing seat 1 is provided with fluting, is arranged in the lower part that fixing seat 1 is located at the two sidewalls at fluting position
There is position opposite and is the movement guide groove 101 of arcuate structure；
The arm 2 that verts is swingable to be arranged between the two sidewalls at the fluting of fixing seat 1 position, and the arm 2 that verts includes
For fixing the fixed link 103 of unmanned motor 5 and connecting angled oscillating rod 104 with fixed link 103, in oscillating rod
104 end is provided with mobile channels 105；
The side wall of 1 other end of fixing seat is arranged in the movement steering engine 4, and one end of the connecting rod 3 is connected to movement rudder
The motor shaft of machine 4 is provided in the other end of connecting rod 3 and pushes pin 106, and the promotion pin 106 passes through mobile channels 105 and pushes away
The both ends of dynamic pin 106 are slidably seated on the movement guide groove 101 of fixing seat 1.
In the preferred embodiment, the movement guide groove 101 including limit guide groove 1011 and is located at limit guide groove left end
Locking guide groove 1012, the limit guide groove 1011 with locking guide groove 1012 be structure as a whole, the limit guide groove is set as arc
Shape structure.
The limit guide groove 1011 and the locking guide groove 1012 of limit guide groove left end are set as certain angle, when the promotion tip
106 drive and vert arm 2 when being transported in the locking guide groove of left end, and the locking guide groove is vertical with the arm of force for the arm that verts.
When movement steering engine moves to leftmost position, the promotion tip drives the arm that verts to be transported in the locking guide groove in left side, this
When unmanned motor-locking in vertical direction.Similarly, since locking guide groove it is vertical with the arm of force for the arm that verts, the arm that verts can not rotate and
It is locked, it verts arm and motor is locked in vertical direction, act steering engine at this time and be in the state that do not stress.
Embodiment five：
The structure of the present embodiment on the basis of embodiment 1 is improved.
Referring to Fig.1 0 to Figure 12, a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat 1, the arm 2 that verts, even
Extension bar 3 and movement steering engine 4,
One end of the fixing seat 1 is provided with fluting, is arranged in the lower part that fixing seat 1 is located at the two sidewalls at fluting position
There is position opposite and is the movement guide groove 101 of arcuate structure；
The arm 2 that verts is swingable to be arranged between the two sidewalls at the fluting of fixing seat 1 position, and the arm 2 that verts includes
For fixing the fixed link 103 of unmanned motor 5 and connecting angled oscillating rod 104 with fixed link 103, in oscillating rod
104 end is provided with mobile channels 105；
The side wall of 1 other end of fixing seat is arranged in the movement steering engine 4, and one end of the connecting rod 3 is connected to movement rudder
The motor shaft of machine 4 is provided in the other end of connecting rod 3 and pushes pin 106, and the promotion pin 106 passes through mobile channels 105 and pushes away
The both ends of dynamic pin 106 are slidably seated on the movement guide groove 101 of fixing seat 1.
In the preferred embodiment, the mobile channels 105 are set as right angle mobile channels, and the movement guide groove 101 wraps
Limit guide groove 1011 and the locking guide groove 1012 positioned at limit guide groove both ends are included, the limit guide groove is integrated with locking guide groove
Structure, the limit guide groove 1011 are set as arcuate structure, and the locking guide groove 1012 is set as horizontal linear structure.
Embodiment six：
The structure of the present embodiment on the basis of embodiment 1 is improved.
Referring to Fig.1 3 to Figure 15, a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat 1, the arm 2 that verts, even
Extension bar 3 and movement steering engine 4,
One end of the fixing seat 1 is provided with fluting, is arranged in the lower part that fixing seat 1 is located at the two sidewalls at fluting position
There is position opposite and is the movement guide groove 101 of arcuate structure；
The arm 2 that verts is swingable to be arranged between the two sidewalls at the fluting of fixing seat 1 position, and the arm 2 that verts includes
For fixing the fixed link 103 of unmanned motor 5 and connecting angled oscillating rod 104 with fixed link 103, in oscillating rod
104 end is provided with mobile channels 105；
The side wall of 1 other end of fixing seat is arranged in the movement steering engine 4, and one end of the connecting rod 3 is connected to movement rudder
The motor shaft of machine 4 is provided in the other end of connecting rod 3 and pushes pin 106, and the promotion pin 106 passes through mobile channels 105 and pushes away
The both ends of dynamic pin 106 are slidably seated on the movement guide groove 101 of fixing seat 1.
In the preferred embodiment, the mobile channels 105 are set as U-shaped mobile channels, and the movement guide groove 101 is arranged
Guide groove is moved for horizontal linear shape.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism, including fixing seat, the arm that verts, connecting rod and movement steering engine, special
Sign is：
One end of the fixing seat is provided with fluting, the lower part of the two sidewalls at fluting position is provided with position in fixed seating
Movement guide groove that is opposite and being arcuate structure；
The arm that verts is swingable to be arranged between the two sidewalls at fixing seat fluting position, and the arm that verts includes for fixing
The fixed link of unmanned motor and it connect angled oscillating rod with fixed link, the end of oscillating rod is provided with activity and leads
Slot；
The side wall of the fixing seat other end is arranged in the movement steering engine, and one end of the connecting rod is connected to the motor of movement steering engine
Axis is provided with promotion pin in the other end of connecting rod, described to push pin across mobile channels and push the both ends of pin slidable
On the movement guide groove of fixing seat.
2. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 1, it is characterized in that：In the two sidewalls of fixing seat
It is upper to be provided with hole of verting right above movement guide groove, it is provided with and verts in the junction of fixed link and oscillating rod on arm of verting
Axis, the swingable hole of verting across fixing seat two sidewalls of the tiliting axis.
3. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 1 or 2, it is characterized in that：The fixed link with
Oscillating rod setting is an integral molding structure.
4. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 1, it is characterized in that：The movement guide groove includes
Limit guide groove and locking guide groove positioned at limit guide groove both ends, the limit guide groove is structure as a whole with locking guide groove, described
Limit guide groove is set as arcuate structure.
5. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 1, it is characterized in that：The movement guide groove includes
Limit guide groove and locking guide groove positioned at limit guide groove right end, the limit guide groove is structure as a whole with locking guide groove, described
Limit guide groove is set as arcuate structure.
6. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 4 or 5, it is characterized in that：The limit guide groove
It is set as certain angle with the locking guide groove of limit guide groove right end, when the locking guide groove for pushing the tip that the arm that verts is driven to be transported to right end
When interior, the locking guide groove is vertical with the arm of force for the arm that verts.
7. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 1, it is characterized in that：The movement guide groove includes
Limit guide groove and locking guide groove positioned at limit guide groove left end, the limit guide groove is structure as a whole with locking guide groove, described
Limit guide groove is set as arcuate structure.
8. the tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 4 or 7, it is characterized in that：The limit guide groove
It is set as certain angle with the locking guide groove of limit guide groove left end, when the locking guide groove for pushing the tip that the arm that verts is driven to be transported to left end
When interior, the locking guide groove is vertical with the arm of force for the arm that verts.
9. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 1, it is characterized in that：The mobile channels setting
For right angle mobile channels, the movement guide groove includes limit guide groove and the locking guide groove positioned at limit guide groove both ends, the limit
Position guide groove is structure as a whole with locking guide groove, and the limit guide groove is set as arcuate structure, and the locking guide groove is set as horizontal
Linear structure.
10. tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism according to claim 1, it is characterized in that：The mobile channels are set
U-shaped mobile channels are set to, the movement guide groove is set as horizontal linear shape movement guide groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810656050.3A CN108910030A (en) | 2018-06-23 | 2018-06-23 | A kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism |
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| CN201810656050.3A CN108910030A (en) | 2018-06-23 | 2018-06-23 | A kind of tilting rotor wing unmanned aerial vehicle motor inclining rotary mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220194572A1 (en) * | 2020-12-21 | 2022-06-23 | Hyundai Motor Company | Tilting system for propeller of aerial vehicle |
| CN116788509A (en) * | 2023-08-23 | 2023-09-22 | 北京航空航天大学 | Tilting mechanism of rotor craft |
-
2018
- 2018-06-23 CN CN201810656050.3A patent/CN108910030A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220194572A1 (en) * | 2020-12-21 | 2022-06-23 | Hyundai Motor Company | Tilting system for propeller of aerial vehicle |
| US11608164B2 (en) * | 2020-12-21 | 2023-03-21 | Hyundai Motor Company | Tilting system for propeller of aerial vehicle |
| CN116788509A (en) * | 2023-08-23 | 2023-09-22 | 北京航空航天大学 | Tilting mechanism of rotor craft |
| CN116788509B (en) * | 2023-08-23 | 2024-04-19 | 北京航空航天大学 | Tilting mechanism of rotor craft |
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