CN220010072U - Tilting device and aircraft - Google Patents
Tilting device and aircraft Download PDFInfo
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- CN220010072U CN220010072U CN202321415457.XU CN202321415457U CN220010072U CN 220010072 U CN220010072 U CN 220010072U CN 202321415457 U CN202321415457 U CN 202321415457U CN 220010072 U CN220010072 U CN 220010072U
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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Abstract
The utility model discloses a tilting device and an aircraft, wherein the tilting device comprises: the device comprises a base, a connecting rod mechanism, a propeller motor and a tilting motor, wherein the connecting rod mechanism comprises a motor mounting seat, a connecting rod and a rocker, the motor mounting seat is rotationally connected with the connecting rod, the connecting rod is provided with a first end and a second end, the rocker is provided with a third end and a fourth end, the first end is rotationally connected with the motor mounting seat, the second end is rotationally connected with the third end, the propeller motor is arranged on the motor mounting seat, the propeller motor is used for driving the propeller, the tilting motor is arranged on the base, an output shaft of the tilting motor is in driving connection with the fourth end, the tilting device is provided with a first state and a second state, the first end, the second end and the fourth end are all positioned on the same straight line under the first state and the second state, and the second end is different in position of the first state and the second state. The technical scheme of the utility model aims to prevent the output shaft of the tilting motor from being subjected to larger force all the time and improve the service life of the tilting motor.
Description
Technical Field
The utility model relates to the technical field of aircrafts, in particular to a tilting device and an aircraft.
Background
In the prior art, an aircraft includes an aircraft body, a tilting device provided to the aircraft body, and a propeller drivingly connected to the tilting device. The tilting device is used for tilting the propeller so as to provide flying power for the aircraft. For example, during the vertical take-off and landing of the aircraft, the rotation axis of the propeller extends in the up-down direction to provide take-off and landing power for the aircraft, and during the horizontal flight of the aircraft, the tilting device tilts the propeller so that the rotation axis of the propeller extends in the horizontal direction to provide horizontal flight power for the aircraft.
The tilting device of the aircraft comprises a propeller motor in driving connection with the propeller and a tilting motor in driving connection with the propeller motor, wherein the tilting motor is used for tilting the propeller motor, so that the propeller is indirectly tilted. However, the existing propeller motor is directly fixed on the output shaft of the tilting motor, so that the output shaft of the tilting motor always receives larger torque, and the service life of the tilting motor is greatly reduced.
Disclosure of Invention
The utility model mainly aims to provide a tilting device, which aims to prevent the output shaft of a tilting motor from being subjected to larger force all the time and improve the service life of the tilting motor.
In order to achieve the above object, the present utility model provides a tilting device comprising:
a base;
the connecting rod mechanism comprises a motor mounting seat, a connecting rod and a rocker, wherein the motor mounting seat is rotationally connected with the base, the connecting rod is provided with a first end and a second end, the rocker is provided with a third end and a fourth end, the first end is rotationally connected with the motor mounting seat, and the second end is rotationally connected with the third end;
the propeller motor is arranged on the motor mounting seat and is used for driving the propeller; and
the tilting motor is arranged on the base, and an output shaft of the tilting motor is in driving connection with the fourth end;
the tilting device has a first state and a second state, wherein in the first state and the second state, the first end, the second end and the fourth end are all positioned on the same straight line, and the position of the second end in the first state is different from the position of the second end in the second state.
Optionally, the first state is changed to the second state, and the value of the angle by which the motor mount is rotated is greater than 80 degrees and less than 100 degrees.
Optionally, the tilting device further comprises an adapter seat arranged on the base, and the base is rotationally connected with the motor mounting seat through the adapter seat.
Optionally, the motor mount has a first abutment portion, the adapter has a second abutment portion opposite to the first abutment portion in a rotation direction of the motor mount, the first abutment portion is close to the second abutment portion in a process of transition from the first state to the second state, and the first abutment portion abuts against the second abutment portion in the second state.
Optionally, the connecting rod includes a third abutting portion disposed between the first end and the second end, the rocker has a fourth abutting portion, the third abutting portion is opposite to the fourth abutting portion in a direction in which the connecting rod rotates relative to the rocker, the third abutting portion is close to the fourth abutting portion in a process of transition from the second state to the first state, and the third abutting portion abuts against the fourth abutting portion in the first state.
Optionally, the motor mount includes a mount body for the installation of screw motor, and connects a plurality of support lugs of mount body, support lug with the base rotates to be connected.
Optionally, the tilting device further includes a second supporting seat disposed on the base, and the output shaft rotatably penetrates through the second supporting seat.
Optionally, the second supporting seats are provided with a plurality of rocking bars, and the rocking bars are arranged between the two second supporting seats.
Optionally, the motor mount is disposed on one side of the base, and the tilting motor is disposed on the opposite side of the base.
Optionally, the tilting device further comprises a limiting shell arranged on the base, the tilting motor is partially arranged in the limiting shell, and the limiting shell is provided with a lightening hole.
Optionally, the base is provided with a mounting groove, the tilting device further comprises a connecting piece arranged in the mounting groove and a pressing piece for pressing the connecting piece against the bottom of the mounting groove, and the pressing piece is arranged on the base.
Optionally, in the first state, the fourth end is located between the first end and the second end, and in the second state, the second end is located between the first end and the fourth end.
Optionally, the tilting motor is configured as a tilting steering engine.
The utility model also proposes an aircraft comprising:
an aircraft body;
in the tilting device, the base of the tilting device is arranged on the aircraft main body; and the propeller is in driving connection with a propeller motor of the tilting device.
In the technical scheme of the utility model, the tilting device comprises a base, a connecting rod mechanism, a propeller motor and a tilting motor. The connecting rod mechanism comprises a motor mounting seat, a connecting rod and a rocker, wherein the motor mounting seat is rotationally connected with the base, the connecting rod is provided with a first end and a second end, the rocker is provided with a third end and a fourth end, the first end is rotationally connected with the motor mounting seat, and the second end is rotationally connected with the third end. The motor mount pad is located to the screw motor, and the screw motor is used for driving the screw. The tilting motor is arranged on the base, and an output shaft of the tilting motor is in driving connection with the fourth end. Therefore, the output shaft of the tilting motor can drive the rocker to rotate, the rocker drives the connecting rod to move, the connecting rod drives the motor mounting seat to move, and then the propeller motor arranged on the motor mounting seat is driven to move. That is, the tilting motor indirectly tilts the propeller motor through the link mechanism. Because the motor mount pad is connected with the base, a part of the force transmitted by the propeller motor can be born by the base, and the other part of the force is reduced and transmitted to the output shaft of the tilting motor through the connecting rod mechanism, so that the output shaft of the tilting motor is prevented from being subjected to larger force all the time, the service life of the tilting motor is prolonged, and the requirement of the tilting motor on the vibration resistance is reduced. The tilting device has a first state and a second state, wherein in the first state and the second state, the first end, the second end and the fourth end are all positioned on the same straight line, and the position of the second end in the first state is different from the position of the second end in the second state. It can be understood that, for the motor mount pad, the link mechanism has two dead center positions, and when link mechanism is located these two dead center positions respectively, the tilting device is in first state and second state respectively, even if the motor mount pad receives external force effect, tilting device can not break away from first state and second state yet, namely realize the auto-lock at first state and second state tilting device promptly, force conduction does not produce additional torque to tilting motor's output shaft when making the motor mount pad receive external force, thereby tilting motor can maintain entire system's stability under first state and second state without continuously outputting very big moment of torsion, tilting motor's life has been increased. It should be noted that the tilting device may be driven by the tilting motor to be out of the first state and the second state.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a tilting device according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of the tilting device in fig. 1 in a first state;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic view of the tilting device of FIG. 2 from another view;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic view of the tilting device of FIG. 1 in a second state;
FIG. 7 is an enlarged view at C in FIG. 6;
FIG. 8 is a schematic view of a portion of the tilting device of FIG. 1 in a first state;
fig. 9 is a schematic view of a portion of the tilting device in fig. 1 in a second state.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in abutment, or in communication between two elements or in interaction with each other, unless explicitly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a tilting device, which aims to prevent an output shaft of a tilting motor from being subjected to larger force all the time and prolong the service life of the tilting motor.
Referring to fig. 1 to 9, in an embodiment of the present utility model, the tilting device 100 includes a base 200, a link mechanism 300, a propeller motor 400, and a tilting motor 500. The linkage mechanism 300 includes a motor mount 310 rotatably connected to the base 200, a link 320 having a first end 321 and a second end 322, and a rocker 330 having a third end 331 and a fourth end 332, wherein the first end 321 is rotatably connected to the motor mount 310, and the second end 322 is rotatably connected to the third end 331. The propeller motor 400 is disposed on the motor mount 310, and the propeller motor 400 is used to drive the propeller. The tilting motor 500 is disposed on the base 200, and an output shaft 510 of the tilting motor 500 is drivingly connected to the fourth end 332. Thus, the output shaft 510 of the tilting motor 500 may drive the rocker 330 to rotate, the rocker 330 drives the connecting rod 320 to move, and the connecting rod 320 drives the motor mount 310 to move, thereby driving the propeller motor 400 disposed on the motor mount 310 to move. That is, the tilting motor 500 indirectly tilts the propeller motor 400 through the link mechanism 300. Because the motor mounting seat 310 is connected with the base 200, a part of the force transmitted by the propeller motor 400 can be borne by the base 200, and the other part of the force is reduced to be transmitted to the output shaft 510 of the tilting motor 500 through the link mechanism 300, so that the output shaft 510 of the tilting motor 500 is prevented from being subjected to larger force all the time, the service life of the tilting motor 500 is prolonged, and the requirement of the tilting motor 500 on vibration resistance is reduced. The tilting device 100 has a first state and a second state, in which the first end 321, the second end 322, and the fourth end 332 are all positioned on the same straight line, and the position of the second end 322 in the first state is different from the position in the second state. It can be appreciated that, for the motor mount 310, the linkage 300 has two dead center positions, and when the linkage 300 is located at the two dead center positions, the tilting device 100 is in the first state and the second state respectively, even if the motor mount 310 is subjected to the external force, the tilting device 100 will not separate from the first state and the second state, that is, the tilting device 100 realizes self-locking in the first state and the second state, so that the force conduction does not generate additional torque to the output shaft 510 of the tilting motor 500 when the motor mount 310 is subjected to the external force, and thus the tilting motor 500 can maintain the stability of the whole system without continuously outputting a large torque in the first state and the second state, and the service life of the tilting motor 500 is prolonged. It should be noted that the tilting device 100 may be driven by the tilting motor 500 to be out of the first state and the second state.
It should be noted that, in the first state and the second state, the first end 321, the second end 322, and the fourth end 332 are all located on the same straight line means that: when the link mechanism 300 is abstracted into the planar link mechanism 300, the first end 321, the second end 322, and the fourth end 332 are positioned on the same straight line in the first state and the second state.
Alternatively, in one embodiment, the propeller motor 400 is detachably connected to the motor mount 310, so that when the propeller motor 400 is damaged, replacement of a new propeller motor 400 is facilitated. Of course, in other embodiments, the propeller motor 400 is not detachably connected to the motor mount 310.
The value of the angle by which the motor mount 310 rotates may be set according to actual requirements, alternatively, in an embodiment, the value of the angle by which the motor mount 310 rotates is greater than 80 degrees and less than 100 degrees when the first state is changed to the second state. Without loss of generality, the value of the angle through which the motor mount 310 is mounted is 90 degrees, so that when the tilting device 100 is applied to an aircraft, the rotation axis of the propeller in driving connection with the propeller motor 400 can have a state extending in the front-rear direction of the aircraft and a state extending in the up-down direction of the aircraft, and the propeller of the aircraft can provide power for the plane flight of the aircraft and power for vertical take-off and landing.
Optionally, in an embodiment, the tilting device 100 further includes an adapter 600 disposed on the base 200, and the base 200 is rotatably connected to the motor mount 310 through the adapter 600. Thus, the assembly position of the motor mount 310 is flexible. Of course, in other embodiments, the motor mount 310 may also be directly rotatably coupled to the base 200 to reduce the assembly steps of the tilting device 100.
Optionally, in an embodiment, the motor mount 310 has a first abutment portion 314, the adapter 600 has a second abutment portion 610 opposite to the first abutment portion 314 in the rotation direction of the motor mount 310, the first abutment portion 314 approaches the second abutment portion 610 during the transition from the first state to the second state, and the first abutment portion 314 abuts the second abutment portion 610 in the second state. That is, when the first abutting portion 314 abuts against the second abutting portion 610, the tilting device 100 enters the second state, so that the linkage 300 can reach the dead point more accurately, and the situation that the tilting motor 500 is difficult to enter the second state due to a fault can be avoided. However, in other embodiments, the motor mount 310 is directly rotatably connected to the base 200, and the base 200 is provided with a fifth abutting portion opposite to the first abutting portion 314 in the rotation direction of the motor mount 310, and the first abutting portion 314 approaches the fifth abutting portion during the transition from the first state to the second state, and the first abutting portion 314 abuts against the fifth abutting portion in the second state.
Optionally, in an embodiment, the link 320 includes a third abutting portion 323 disposed between the first end 321 and the second end 322, the rocker 330 has a fourth abutting portion 334, the third abutting portion 323 is opposite to the fourth abutting portion 334 in a direction in which the link 320 rotates relative to the rocker 330, the third abutting portion 323 approaches the fourth abutting portion 334 during the transition from the second state to the first state, and the third abutting portion 323 abuts the fourth abutting portion 334 in the first state. That is, when the third abutting portion 323 abuts against the fourth abutting portion 334, the tilting device 100 enters the first state, so that the linkage 300 can reach the dead point position relatively accurately, and thus, the situation that the tilting motor 500 is difficult to enter the first state due to a fault can be avoided. However, the present design is not limited thereto, and in other embodiments, the base 200 is provided with a sixth abutting portion, so long as the tilting device 100 enters the first state when the third abutting portion 323 abuts against the sixth abutting portion.
Optionally, in an embodiment, the connecting rod 320 is bent, so that the first end 321, the second end 322 and the fourth end 332 may be positioned in a same straight line when the third abutting portion 323 abuts against the fourth abutting portion 334. Of course, in other embodiments, the shape of the rocker 330 can be changed such that the first end 321, the second end 322 and the fourth end 332 are positioned in the same line.
Optionally, in an embodiment, the motor mount 310 includes a mount body 311 for mounting the propeller motor 400, and a plurality of support lugs 312 coupled to the mount body 311, the support lugs 312 being rotatably coupled to the base 200. Providing the support lugs 312 facilitates reducing an overall volume of the motor mount 310 and facilitates simplifying a structure of the tilting device 100. In addition, the plurality of supporting lugs 312 provide more connection structures for the mounting seat body 311 to connect with the base 200, so that the mounting seat body 311 can be more stable in the rotation process, more force is shared by the base 200 for the output shaft 510 of the tilting motor 500 due to more connection structures, the force borne by the output shaft 510 of the tilting motor 500 is reduced, and the service life of the tilting motor 500 is prolonged.
Optionally, in an embodiment, the motor mount 310 further includes a connection portion 313 connected to the mount body 311, the connection portion 313 is disposed between the two supporting lugs 312, and the connection portion 313 is rotatably connected to the first end 321. The connection portion 313 provides a mounting location for the first end 321 to facilitate mounting of the first end 321.
Optionally, in an embodiment, the tilting device 100 further includes a second support base 700 disposed on the base 200, and the output shaft 510 rotatably penetrates the second support base 700. In this way, the second support base 700 provides support for the output shaft 510, and transmits the force applied by the output shaft 510 to the base 200, that is, the second support base 700 shares the force applied by the output shaft 510, so that the service life of the tilting motor 500 is improved.
Optionally, in an embodiment, the second support base 700 is provided in plurality, and the provision of the plurality of second support bases 700 can further provide good support for the output shaft 510, which improves the structural stability of the tilting device 100, and facilitates more force transmission to the base 200, and improves the service life of the tilting motor 500. In addition, the rocker 330 is disposed between the two second supporting seats 700, which is beneficial to the stable operation of the tilting device 100.
Optionally, in an embodiment, the motor mount 310 is disposed on one side of the base 200, and the tilting motor 500 is disposed on the opposite side of the base 200. In this way, the installation space of the base 200 is more fully utilized, so that the length and width dimensions of the tilting motor 500 are smaller. Of course, in other embodiments, the motor mount 310 and the tilt motor 500 are both disposed on the same side of the base 200.
Optionally, in an embodiment, the tilting device 100 further includes a limiting case 800 disposed on the base 200, and the tilting motor 500 is partially disposed in the limiting case 800. The limiting case 800 can prevent the tilting motor 500 from being separated from the base 200, which is advantageous for stable installation of the tilting motor 500. The spacing housing 800 is provided with weight reducing holes 810. In this way, the overall weight of the tilt motor 500 is advantageously reduced.
Optionally, in an embodiment, the plurality of lightening holes 810 is provided, and a lightening hole 810 is configured as a heat dissipation hole, so that overheating of the tilting motor 500 can be avoided, and the tilting motor 500 can maintain high performance for a long time during operation.
Optionally, in an embodiment, the weight-reducing holes 810 are provided in plurality, and a weight-reducing hole 810 is configured as a wire-passing hole, so as to facilitate the wire harness passing out of the tilting motor 500.
Optionally, in an embodiment, the base 200 is provided with a mounting groove, the tilting device 100 further includes a connecting member 910 mounted on the mounting groove, and a pressing member 920 for pressing the connecting member 910 against a bottom of the mounting groove, where the pressing member 920 is disposed on the base 200. The connecting piece 910 is used for connecting the aircraft body of the aircraft, the connecting piece 910 is stably connected with the base 200 under the clamping of the bottom of the mounting groove and the pressing piece 920, and the mounting groove limits the connecting piece 910 to swing along the width direction of the mounting groove, so that the connecting piece 910 and the base 200 are relatively stable. Of course, in other embodiments, the connector 910 is snap-fit to the base 200.
Optionally, in an embodiment, in the width direction of the installation groove, the connecting piece 910 is located between two opposite ends of the pressing piece 920, and the two opposite ends of the connecting piece 910 are respectively connected with the base 200 through screws, and in the process of screwing the screws, the pressing piece 920 presses the connecting piece 910 against the bottom of the installation groove, so that the connection between the connecting piece 910 and the base 200 is stable.
Optionally, in an embodiment, in the first state, the fourth end 332 is located between the first end 321 and the second end 322, and in the second state, the second end 322 is located between the first end 321 and the fourth end 332. Without loss of generality, when the tilting device 100 is applied to an aircraft, the tilting device 100 is in a first state, and the rotation axis of the propeller in driving connection with the propeller motor 400 extends in the fore-and-aft direction of the aircraft, thereby providing power for the aircraft to fly flat, and when the tilting device 100 is in a second state, the rotation axis extends in the up-and-down direction of the aircraft, thereby providing power for the aircraft to fly vertically. Of course, in other embodiments, in the first state, the second end 322 is located between the first end 321 and the fourth end 332, and in the second state, the fourth end 332 is located between the first end 321 and the second end 322.
Optionally, in an embodiment, the tilting motor 500 is configured as a tilting steering engine, which is small in size, which is advantageous for miniaturization of the tilting device 100. Of course, in other embodiments, the tilting motor 500 may be configured as other types of tilting motors 500 according to actual requirements, which is not limited herein.
Specifically, in an embodiment, the steering engine includes a steering engine body, and an output shaft 510 connected to the steering engine body, where the output shaft 510 includes an output shaft 510 connected to the steering engine body, a steering wheel connected to the output shaft 510, and a transfer shaft connected to the steering wheel, and the transfer shaft is in driving connection with the fourth end 332.
The utility model also provides an aircraft, which comprises an aircraft main body, a propeller and the tilting device 100, wherein the specific structure of the tilting device 100 refers to the embodiment, and the aircraft at least has all the beneficial effects brought by the technical schemes of the embodiment because the aircraft adopts all the technical schemes of the embodiment, and the description is omitted herein. The base 200 of the tilting device 100 is provided in the aircraft body, and the propeller is drivingly connected to the propeller motor 400 of the tilting device 100.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A tilting device, characterized by comprising:
a base;
the connecting rod mechanism comprises a motor mounting seat, a connecting rod and a rocker, wherein the motor mounting seat is rotationally connected with the base, the connecting rod is provided with a first end and a second end, the rocker is provided with a third end and a fourth end, the first end is rotationally connected with the motor mounting seat, and the second end is rotationally connected with the third end;
the propeller motor is arranged on the motor mounting seat and is used for driving the propeller; and
the tilting motor is arranged on the base, and an output shaft of the tilting motor is in driving connection with the fourth end;
the tilting device has a first state and a second state, wherein in the first state and the second state, the first end, the second end and the fourth end are all positioned on the same straight line, and the position of the second end in the first state is different from the position of the second end in the second state.
2. The tilting device of claim 1, wherein the first state transitions to the second state, and the motor mount is rotated through an angle of greater than 80 degrees and less than 100 degrees.
3. The tilting device of claim 1, further comprising an adapter disposed on the base, wherein the base is rotatably coupled to the motor mount via the adapter.
4. A tilting device according to claim 3, wherein the motor mount has a first abutment portion, the adapter has a second abutment portion opposite to the first abutment portion in a rotational direction of the motor mount, the first abutment portion is adjacent to the second abutment portion during transition from the first state to the second state, and in the second state, the first abutment portion abuts the second abutment portion.
5. The tilting device according to claim 1, wherein the link includes a third abutment portion provided between the first end and the second end, the rocker has a fourth abutment portion opposite to the fourth abutment portion in a direction in which the link rotates relative to the rocker, the third abutment portion is adjacent to the fourth abutment portion during transition of the second state to the first state, and the third abutment portion abuts the fourth abutment portion in the first state.
6. The tilting device of claim 1, wherein the motor mount comprises a mount body for mounting the propeller motor, and a plurality of support lugs coupled to the mount body, the support lugs being rotatably coupled to the base.
7. The tilting device of claim 1, further comprising a second support base disposed on the base, wherein the output shaft rotatably extends through the second support base.
8. The tilting device according to claim 7, wherein a plurality of second supporting seats are provided, and the rocker is provided between the two second supporting seats.
9. The tilting device of claim 1, wherein the motor mount is disposed on one side of the base and the tilting motor is disposed on the opposite side of the base;
and/or, the tilting device further comprises a limiting shell arranged on the base, the tilting motor is partially arranged in the limiting shell, and the limiting shell is provided with a lightening hole;
and/or the base is provided with an installation groove, the tilting device further comprises a connecting piece arranged in the installation groove and a pressing piece for pressing the connecting piece against the bottom of the installation groove, and the pressing piece is arranged on the base;
and/or, in the first state, the fourth end is located between the first end and the second end, and in the second state, the second end is located between the first end and the fourth end;
and/or the tilting motor is configured as a tilting steering engine.
10. An aircraft, comprising:
an aircraft body;
the tilting device according to any one of claims 1 to 9, the base of which is provided to the aircraft body; and
and the propeller is in driving connection with a propeller motor of the tilting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415457.XU CN220010072U (en) | 2023-06-05 | 2023-06-05 | Tilting device and aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321415457.XU CN220010072U (en) | 2023-06-05 | 2023-06-05 | Tilting device and aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220010072U true CN220010072U (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321415457.XU Active CN220010072U (en) | 2023-06-05 | 2023-06-05 | Tilting device and aircraft |
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| Country | Link |
|---|---|
| CN (1) | CN220010072U (en) |
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2023
- 2023-06-05 CN CN202321415457.XU patent/CN220010072U/en active Active
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