Wing empennage transferring, mounting and dismounting device

Abstract

The invention relates to a wing empennage transferring, mounting and dismounting device which is used for an unmanned aerial vehicle and comprises a frame, a translation module, a wing front fixing clamp, a wing middle fixing clamp, a wing tail clamp and an empennage fixing clamp. The translation module, the wing front fixing clamp, the wing middle fixing clamp, the wing tail fixing clamp and the empennage fixing clamp are all arranged on the upper portion of the frame, and a universal wheel set is arranged at the bottom of the frame. The wing front part fixing clamp, the wing middle part fixing clamp and the wing tail part clamp are sequentially arranged at the upper part of the frame and are used for fixing the front part, the middle part and the rear part of the wing; the empennage fixing clamp is fixed to the front portion of the wing front fixing clamp and used for fixing an empennage. The translation module is located on the front portion of the wing front fixing clamp and used for translating the whole frame. According to the device, the wings can be transferred, mounted and dismounted under the operation of two persons, the labor cost is effectively reduced, and the self-guarantee capability of an unmanned aerial vehicle system is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of unmanned aerial vehicle transportation, and in particular relates to a wing and tail wing transportation and installation and disassembly device. Background Art

[0002] At present, most of the UAV wing and tail transportation at home and abroad uses special packaging boxes for transportation, but this mode of transportation is more troublesome. It needs to be packed and fixed before transportation, and a series of operations such as unpacking are required after transportation to the site. Therefore, this kind of transfer transportation requires a large number of personnel, tedious and complicated work, and a long deployment time, which is not conducive to the rapid deployment of UAVs.

[0003] Especially for medium and large UAVs, the wingspan is large and it is not convenient to transport them in packaging boxes; installing or removing the wings requires multiple people, and there are often problems such as inaccurate direction, difficulty in fine-tuning, inconvenient docking, and long disassembly and assembly time. Therefore, it is necessary to design a device that can realize the functions of wing and tail transfer, installation, and disassembly. Summary of the invention

[0004] In order to overcome the problems existing in the prior art, the present invention provides a wing and tail wing transporting, installing and disassembling device.

[0005] A wing tail transport and installation and disassembly device for a UAV, comprising: a frame, a translation module, a wing front fixing fixture, a wing middle fixing fixture, a wing tail fixture and a tail fixing fixture,

[0006] The translation module, the front wing fixing fixture, the middle wing fixing fixture, the tail wing fixing fixture, and the tail wing fixing fixture are all arranged on the upper part of the frame, and a universal wheel set is arranged at the bottom of the frame;

[0007] The front fixing fixture of the wing, the middle fixing fixture of the wing, and the tail fixing fixture of the wing are sequentially arranged on the upper part of the frame, and are used to fix the front, middle and rear of the wing;

[0008] The tail wing fixing fixture is fixed to the front part of the wing front fixing fixture, and is used to fix the tail wing;

[0009] The translation module is located in front of the wing front fixing fixture and is used for translating the entire frame.

[0010] According to the above aspects and any possible implementation, there is further provided an implementation, wherein the number of the universal wheel sets is at least four and the universal wheel sets are respectively arranged at the front and rear of the bottom of the frame.

[0011] According to the aspects described above and any possible implementation, an implementation is further provided, wherein the device also includes a flip axis, which is connected through the wing front fixing clamp, the wing middle fixing clamp and the wing tail clamp, and is used to flip the wing from a horizontal state to a vertical state.

[0012] According to the above aspects and any possible implementation, an implementation is further provided, wherein at least three flip axes are provided and are arranged at equal intervals.

[0013] According to the aspects described above and any possible implementation, an implementation is further provided, wherein lifting hand wheels are provided on the front side wall and the rear side wall of the frame, and are connected to the translation module through a supporting swing arm.

[0014] According to the aspects described above and any possible implementation method, an implementation method is further provided, wherein the front wing fixing clamp, the middle wing fixing clamp and the tail wing clamp are all provided with sub-clamps with the same structure, and the sub-clamps include a flip axle seat, a vibration damping block and a clamp rod, wherein the flip axle seat is arranged in the middle of the clamp rod through the vibration damping block, and clamp hooks are arranged at both ends of the clamp rod.

[0015] According to the above aspects and any possible implementation, there is further provided an implementation, wherein the clamping hook comprises a right-angle clamping hook and a bent-angle clamping hook.

[0016] According to the above aspects and any possible implementation manner, there is further provided an implementation manner, wherein the damping block is a damping spring.

[0017] According to the aspects described above and any possible implementation method, an implementation method is further provided, wherein the tail wing fixing fixture includes an upper tail wing sub-clamp, a lower tail wing sub-clamp and a tail wing fixture flip axle seat, the tail wing flip axle seat is fixed to the frame, one end of the upper tail wing sub-clamp is connected to the tail wing flip axle seat, and the other end is connected to the lower tail wing sub-clamp.

[0018] According to the above aspects and any possible implementation, an implementation is further provided, wherein a tail wing ear piece is provided on the wing front fixing fixture for clamping the tail wing.

[0019] Beneficial Effects of the Invention

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The wing and tail transport and installation and disassembly device provided by the present invention includes: a frame, a translation module, a front wing fixing fixture, a middle wing fixing fixture, a wing tail fixture and a tail fixing fixture, wherein the translation module, the front wing fixing fixture, the middle wing fixing fixture, the wing tail fixture and the tail fixing fixture are all arranged on the upper part of the frame, and a universal wheel set is arranged at the bottom of the frame; the front wing fixing fixture, the middle wing fixing fixture and the wing tail fixture are arranged in sequence on the upper part of the frame, and are used to fix the front, middle and rear of the wing; the tail fixing fixture is fixed to the front of the front wing fixing fixture, and is used to fix the tail; the translation module is located in front of the front wing fixing fixture, and is used to translate the entire frame. The device of the present invention can realize the transport, installation and disassembly of the wing under the operation of two people, effectively reducing labor costs, improving the self-protection capability of the UAV system, and has the following beneficial effects:

[0022] 1) The rapid transfer of the wings and tail of the UAV is realized, effectively improving the equipment efficiency.

[0023] 2) The wing fixing device and the tail fixing device are used to realize the fixing function of the wing and the tail during transportation and storage.

[0024] 3) The wing flipping function is realized through the action of the wing flipping device, realizing the conversion function between the transportation state (wing vertical state) and the assembly state (wing horizontal state).

[0025] 4) The height of the wing can be adjusted through the lifting device to ensure the height alignment during transportation and assembly.

[0026] 5) The wing auxiliary disassembly and assembly function is realized through the wing translation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 For the embodiment of the present invention Figure 1 The figure shows a transport status diagram of a UAV wing and tail transfer and installation and disassembly device according to an embodiment of the present invention.

[0028] Figure 2 The figure shows the installation status of the UAV wing and tail wing transportation and installation and disassembly device in the embodiment.

[0029] Figure 3 Shown is a schematic diagram of the structure of the UAV wing and tail transport and installation and disassembly device in the embodiment.

[0030] Figure 4 In the embodiment shown Figure 3 A partial enlarged view of point A in the middle.

[0031] Figure 5 Shown is a schematic structural diagram of a wing fixing device in an embodiment.

[0032] Figure 6 Shown is a schematic structural diagram of the tail wing fixing device in the embodiment.

[0033] Explanation of reference numerals: 1-1 wing, 1-2 tail, 1-3 wing tail transport and installation and disassembly device. 3-1 wing translation device, 3-2 wing front fixing fixture, 3-3 wing middle fixing fixture, 3-4 wing tail fixing fixture, 3-5 tail fixing fixture, 3-6 flip shaft, 3-7 frame. 4-1 lifting hand wheel, 4-2 support swing arm, guide slider 4-3, 4-4 universal wheel set. 5-1 flip shaft seat, 5-2 damping spring, 5-3 fixing fixture, 5-4 removable fixture. 6-1 tail upper fixture, 6-2 tail lower fixture, 6-3 tail ear fixture, 6-4 tail fixture flip seat. DETAILED DESCRIPTION

[0034] In order to better understand the technical solution of the present invention, the content of the present invention includes but is not limited to the specific implementation methods described below, and similar technologies and methods should be considered to be within the scope of protection of the present invention. In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0035] It should be clear that the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0037] The wing tail transport and installation and disassembly device of the present invention is used for a UAV, and comprises: a frame, a translation module, a wing front fixing fixture, a wing middle fixing fixture, a wing tail fixture and a tail fixing fixture.

[0038] The translation module, the front wing fixing fixture, the middle wing fixing fixture, the tail wing fixing fixture, and the tail wing fixing fixture are all arranged on the upper part of the frame, and a universal wheel set is arranged at the bottom of the frame;

[0039] The front fixing fixture of the wing, the middle fixing fixture of the wing, and the tail fixing fixture of the wing are sequentially arranged on the upper part of the frame, and are used to fix the front, middle and rear of the wing;

[0040] The tail wing fixing fixture is fixed to the front part of the wing front fixing fixture, and is used to fix the tail wing;

[0041] The translation module is located in front of the wing front fixing fixture and is used for translating the entire frame.

[0042] Preferably, there are at least four universal wheel sets, which are respectively arranged at the front and rear of the bottom of the frame.

[0043] Preferably, the device further comprises a flip axis, which penetrates and is connected to the front fixing fixture of the wing, the middle fixing fixture of the wing and the tail fixing fixture of the wing, and is used for flipping the wing from a horizontal state to a vertical state.

[0044] Preferably, at least three flip axes are provided and arranged at equal intervals.

[0045] Preferably, lifting hand wheels are provided on the front side wall and the rear side wall of the frame, and are connected to the translation module through a supporting swing arm.

[0046] Preferably, the front wing fixing clamp, the middle wing fixing clamp and the tail wing clamp are all provided with sub-clamps with the same structure, and the sub-clamps include a flip axle seat, a vibration damping block and a clamp rod, wherein the flip axle seat is arranged in the middle of the clamp rod through the vibration damping block, and clamp hooks are arranged at both ends of the clamp rod.

[0047] Preferably, the clamping hook comprises a right-angle clamping hook and a bent-angle clamping hook.

[0048] Preferably, the vibration damping block is a vibration damping spring.

[0049] Preferably, the tail wing fixing fixture includes an upper tail wing sub-clamp, a lower tail wing sub-clamp and a tail wing fixture flip axle seat, the tail wing flip axle seat is fixed on the frame, one end of the upper tail wing sub-clamp is connected to the tail wing flip axle seat, and the other end is connected to the lower tail wing sub-clamp.

[0050] Preferably, a tail wing ear piece is provided on the wing front fixing fixture for clamping the tail wing.

[0051] Specifically, if Figure 3As shown, the UAV wing and tail transport and installation and disassembly device 1-3 includes a wing translation device 3-1, a wing front fixing fixture 3-2, a wing middle fixing fixture 3-3, a wing tail fixing fixture 3-4, a tail fixing fixture 3-5, a flip axis 3-6, and a frame 3-7. The wing translation device 3-1 includes a middle driving guide rail and two guide rails on both sides. The driving guide rail is driven by shaking the handle to drive the wing to move forward and backward. The wing 1-1 is fixed to the UAV wing and tail transport and installation and disassembly device 1-3 through the wing front fixing fixture 3-2, the wing middle fixing fixture 3-3 and the wing tail fixing fixture 3-4. -5 Fix the tail 1-2 on the UAV wing tail transfer and installation and disassembly device 1-3, push the frame 3-7 to move the wing 1-1 to the installation position, and drive the flip shaft 3-6 to flip and drive the front wing fixing fixture 3-2, the middle wing fixing fixture 3-3, and the tail wing fixing fixture 3-4 to flip synchronously, and flip the wing from a vertical state to a horizontal state by 90°. After the wing 1-1 is aligned with the fuselage, drive the wing translation device 3-1 to move forward, drive the front wing fixing fixture 3-2, the middle wing fixing fixture 3-3, and the tail wing fixing fixture 3-4 to move forward synchronously, and the wing 1-1 also moves forward, realizing the wing auxiliary installation function.

[0052] like Figure 4 As shown, shaking the lifting hand wheel 4-1 drives the supporting swing arm 4-2 to realize the lifting function of the UAV wing and tail transfer and installation and disassembly device 1-3. There are two sets of shaking the lifting hand wheel 4-1, which are respectively arranged in front of and behind the disassembly device 1-3. Each set of lifting hand wheels 4-1 is connected to two symmetrically arranged universal wheel groups 4-4 through the supporting swing arm. By shaking the lifting hand wheel 4-1, the supporting swing arm 4-2 is driven to move back and forth along the guide slider 4-3 to realize the lifting movement of the universal wheel group 4-4, thereby realizing the lifting function.

[0053] like Figure 5 As shown, the front wing fixing clamp 3-2, the middle wing fixing clamp 3-3, and the tail wing fixing clamp 3-4 all include a flip shaft seat 5-1, a shock-absorbing spring 5-2, a fixing clamp 5-3, and a detachable clamp 5-4. The flip shaft seat 5-1 is driven by the flip shaft 3-6 to realize the flipping action of the wing, and the shock-absorbing spring 5-2 reduces the vibration impact of the wing during transportation.

[0054] like Figure 6 As shown, the tail wing fixing device includes an upper tail wing fixture 6-1, a lower tail wing fixture fixture 6-2, a tail wing ear piece fixture 6-3, and a tail wing fixture flip seat 6-4. The tail wing is clamped by the upper tail wing fixture 6-1, the lower tail wing fixture fixture 6-2, and the tail wing ear piece fixture 6-3 to ensure that the tail wing is reliably fixed and realize the tail wing transportation function.

[0055] like Figure 1 and Figure 2 As shown, during daily transportation, the wing 1-1 and the tail 1-2 are fixed on the UAV wing and tail transportation and installation and disassembly device 1-3, and the wing 1-1 and the tail 1-2 are transported to the designated position for assembly through the UAV wing and tail transportation and installation and disassembly device 1-3, and the wing 1-1 is flipped from a vertical state to a horizontal state through the UAV wing and tail transportation and installation and disassembly device 1-3 to complete the docking of the wing and the fuselage.

[0056] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not depart from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.

Claims

1. A wing and tail transport and installation and disassembly device for a drone, characterized in that: include: Frame, translation module, front wing fixture, middle wing fixture, tail wing fixture and tail wing fixture, The translation module, the front wing fixing fixture, the middle wing fixing fixture, the tail wing fixing fixture, and the tail wing fixing fixture are all arranged on the upper part of the frame, and a universal wheel set is arranged at the bottom of the frame; The front fixing fixture of the wing, the middle fixing fixture of the wing, and the tail fixing fixture of the wing are sequentially arranged on the upper part of the frame, and are used to fix the front, middle and rear of the wing; The tail wing fixing fixture is fixed to the front part of the wing front fixing fixture, and is used to fix the tail wing; The translation module is located in front of the wing front fixing fixture and is used for translating the entire frame.

2. The wing and tail transport and installation and disassembly device according to claim 1 is characterized in that: There are at least four universal wheel groups, which are respectively arranged at the front and rear of the bottom of the frame.

3. The wing and tail transport and installation and disassembly device according to claim 1 is characterized in that: The device also includes a flip shaft, which is connected through the wing front fixing fixture, the wing middle fixing fixture and the wing tail fixture, and is used to flip the wing from a horizontal state to a vertical state.

4. The wing and tail transport and installation and disassembly device according to claim 3 is characterized in that: At least three flip axes are provided and arranged at equal intervals.

5. The wing and tail transport and installation and disassembly device according to claim 1, characterized in that: Lifting hand wheels are provided on the front side wall and the rear side wall of the frame and are connected to the translation module through a supporting swing arm.

6. The wing and tail transport and installation and disassembly device according to claim 3 is characterized in that: The front wing fixing fixture, the middle wing fixing fixture and the tail wing fixing fixture are all provided with sub-clamps with the same structure, and the sub-clamps include a flip shaft seat, a vibration damping block and a clamp rod, wherein the flip shaft seat is arranged in the middle of the clamp rod through the vibration damping block, and clamp hooks are arranged at both ends of the clamp rod.

7. The wing and tail transport and installation and removal device according to claim 6, characterized in that: The clamping hook comprises a right-angle clamping hook and a bent-angle clamping hook.

8. The wing and tail transport and installation and removal device according to claim 6, characterized in that: The vibration-damping block is a vibration-damping spring.

9. The wing and tail transport and installation and disassembly device according to claim 1, characterized in that: The tail wing fixing fixture comprises an upper tail wing sub-clamp, a lower tail wing sub-clamp and a tail wing fixture flip shaft seat, the tail wing flip shaft seat is fixed on the frame, one end of the upper tail wing sub-clamp is connected to the tail wing flip shaft seat, and the other end is connected to the lower tail wing sub-clamp.

10. The wing and tail transport and installation and disassembly device according to claim 1, characterized in that: A tail wing ear piece is arranged on the wing front fixing fixture for clamping the tail wing.

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