Quick dismounting device for wings of unmanned aerial vehicle

Abstract

The utility model provides an unmanned aerial vehicle wing quick dismounting device which comprises a sliding rail and a limiting block, the two faces of the sliding rail are attached to a vehicle body frame beam respectively, a sliding block is connected into the sliding rail in a sliding mode, the end of the sliding block is provided with an inclined face end, the inclined face end is matched with the limiting block, and the limiting block is matched with the sliding rail. The two faces of the limiting block are attached to a wing frame beam respectively, and a horizontal clamp matched with the sliding block is arranged on the fuselage frame beam. Compared with the prior art, the device has the advantages that the device is reliable in structure, easy to operate and low in manufacturing cost, the wings of the unmanned aerial vehicle can be rapidly disassembled, the installation time is saved, and when the sliding block is moved to the position of the limiting block, the inclined face end of the end of the sliding block is matched with the limiting groove in the end of the limiting block, and the wing can be rapidly disassembled. And the horizontal clamp can be started to limit the position of the sliding block, so that the sliding block is prevented from sliding back and forth.

Description

TECHNICAL FIELD

[0001] The utility model relates to a quick dismounting device for the wing of an unmanned aerial vehicle, belonging to the technical field of medium-sized oil-driven unmanned aerial vehicles. BACKGROUND

[0002] At present, for medium-sized unmanned aerial vehicles, some of the existing medium-sized unmanned aerial vehicles are designed with a central wing integrated with the fuselage, which not only increases the packaging space but also is not conducive to transportation. Some other medium-sized unmanned aerial vehicles have the central wing connected with the fuselage by screws, which occupies a large amount of dismounting time, and the connection position of the bolts is generally hidden and inconvenient to dismount. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a quick dismounting device for the wing of an unmanned aerial vehicle.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme:

[0005] A quick dismounting device for the wing of an unmanned aerial vehicle comprises a slide rail and a limiting block. The two surfaces of the slide rail are respectively attached to a fuselage frame beam. A sliding block is connected in the slide rail. The end of the sliding block is provided with a beveled end. The beveled end cooperates with the limiting block. The two surfaces of the limiting block are respectively attached to a wing frame beam. A horizontal clamp cooperating with the sliding block is arranged on the fuselage frame beam.

[0006] Further, the horizontal clamp comprises a base fixed on the fuselage frame beam. A fixed shaft one and a fixed shaft two are arranged on the base. A fixed handle is rotatably connected to the fixed shaft one. A top head is arranged at the end of the fixed handle. A handle is rotatably connected to the fixed shaft two. The end of the handle is connected to the fixed handle through a fixed shaft three. A fixed end is arranged at the end of the sliding block away from the beveled end. The top head cooperates with the fixed end.

[0007] Further, a plurality of bolt holes one are arranged on the base. The bolt holes one are connected to the fuselage frame beam by bolts one.

[0008] Further, a limiting groove is arranged at the end of the limiting block. The beveled end matches the limiting groove.

[0009] Further, bolt holes two corresponding to each other are respectively arranged on the slide rail and the fuselage frame beam. Bolts two are arranged in the bolt holes two. The slide rail and the fuselage frame beam are connected together by the bolts two.

[0010] Furthermore, the limiting block and the wing frame beam are respectively provided with corresponding bolt holes three, and bolts three are installed in the bolt holes three, which connect the limiting block and the wing frame beam together.

[0011] The beneficial effects of this utility model are:

[0012] This utility model has a reliable structure, simple operation, and low cost. It can quickly disassemble the wings of drones, saving installation time. When the slider is moved to the position of the limiting block, so that the inclined end of the slider end matches the limiting groove of the limiting block end, the horizontal clamp can be activated to limit the position of the slider and prevent the slider from sliding back and forth. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the fuselage including the fuselage skin structure of a quick-release wing device for unmanned aerial vehicles (UAVs) according to this utility model.

[0015] Figure 2 This is a schematic diagram of the fuselage structure excluding the fuselage skin of a quick-release wing device for unmanned aerial vehicles (UAVs) according to this utility model.

[0016] Figure 3 This is a schematic diagram of the locking state structure of a quick-release device for drone wings according to the present invention;

[0017] Figure 4 This is a schematic diagram of the unlocked state structure of a quick-release device for the wings of a drone according to this utility model;

[0018] Figure 5 This is a partial structural diagram of a quick-release device for drone wings in the locked state according to the present invention;

[0019] Figure 6 This is a schematic diagram of the connection state structure of a quick-release device for the wings of a drone according to the present invention;

[0020] Figure 7 This is a schematic diagram of a horizontal clamp structure for a quick-release device for drone wings according to the present invention;

[0021] Figure 8 This is a schematic diagram of the slide rail structure of a quick-release device for drone wings according to the present invention;

[0022] Figure 9 It is a slide block structure schematic view of the utility model quick dismounting device for unmanned aerial vehicle wing.

[0023] Figure 10 It is a limiting block structure schematic view of the utility model quick dismounting device for unmanned aerial vehicle wing.

[0024] In the drawing, 1, slide rail;2, slide block;3, limiting block;4, horizontal type clamp;5, base;6, fixed shaft one;7, fixed shaft two;8, fixed handle;9, top head;10, handle;11, fixed shaft three;12, bolt hole one;13, fuselage frame beam;14, wing frame beam. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-10 The utility model provides a kind of quick dismounting device for unmanned aerial vehicle wing technical scheme, including slide rail 1 and limiting block 3, the two sides of slide rail 1 are respectively attached with fuselage frame beam 13, slide block 2 is slidably connected in slide rail 1, the end of slide block 2 is equipped with inclined plane end, the inclined plane end is matched with limiting block 3, the two sides of limiting block 3 are respectively attached with wing frame beam 14, horizontal type clamp 4 is equipped on fuselage frame beam 13 and matched with slide block 2, the utility model structure is reliable, easy to operate, and the cost is low, unmanned aerial vehicle wing can be quickly dismounted, installation time is saved.

[0027] Please refer to Figures 1-7The horizontal clamp 4 comprises a base 5 fixed on the fuselage frame beam 13, the base 5 is provided with a fixed shaft one 6 and a fixed shaft two 7, the fixed shaft one 6 is rotatably connected with a fixed handle 8, the end of the fixed handle 8 is provided with a top head 9, the fixed shaft two 7 is rotatably connected with a handle 10, the end of the handle 10 is connected with the fixed handle 8 through a fixed shaft three 11, the end of the sliding block 2 away from the inclined end is provided with a fixed end, the top head 9 matches with the fixed end, a plurality of bolt holes one 12 are formed in the base 5, the bolt holes one 12 are connected with the fuselage frame beam 13 through bolts one, the end of the limiting block 3 is provided with a limiting groove, the inclined end matches with the limiting groove, through the setting of the horizontal clamp 4, when the sliding block 2 is moved into the limiting groove on the limiting block 3, the horizontal clamp 4 can be started to limit the position of the sliding block 2, so as to avoid the forward and backward sliding of the sliding block 2.

[0028] Referring to Figure 2 , Figure 3 , Figure 4 and Figure 5 , the sliding rail 1 and the fuselage frame beam 13 are respectively provided with corresponding bolt holes two, the bolt holes two are provided with bolts two, the bolts two connect the sliding rail 1 and the fuselage frame beam 13 together, through the setting of the bolts two, the sliding rail 1 can be fixed on the fuselage frame beam 13.

[0029] Referring to Figure 2 , Figure 3 , Figure 4 and Figure 5 , the limiting block 3 and the wing frame beam 14 are respectively provided with corresponding bolt holes three, the bolt holes three are provided with bolts three, the bolts three connect the limiting block 3 and the wing frame beam 14 together, through the setting of the bolts three, the limiting block 3 can be fixed on the wing frame beam 14.

[0030] In use, the sliding block 2 is moved to slide in the sliding rail 1, when the inclined end of the sliding block 2 is moved into the limiting groove of the limiting block 3, at this time, the inclined end of the end of the sliding block 2 matches with the limiting groove of the end of the limiting block 3, then, the position of the sliding block 2 can be limited by the horizontal clamp 4, so as to avoid the forward and backward sliding of the sliding block 2, the handle 10 is moved, the handle 10 rotates to drive the fixed handle 8 to rotate, the fixed handle 8 drives the top head 9 to rotate, the top head 9 is on the fixed end of the sliding block 2 to limit the position of the sliding block 2.

[0031] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, the technical solutions in each embodiment can also be properly combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. A quick detachable device for the wings of a drone, characterized by, Including slide rail (1) and limit block (3), both sides of the slide rail (1) are respectively matched with fuselage frame beam (13), the slide rail (1) is slidably connected with sliding block (2), the end of the sliding block (2) is provided with inclined end, the inclined end is matched with the limit block (3), both sides of the limit block (3) are respectively matched with wing frame beam (14), the fuselage frame beam (13) is provided with horizontal clamp (4) matched with the sliding block (2).

2. The quick detachable wing device of the unmanned aerial vehicle according to claim 1, wherein, The horizontal clamp (4) includes a base (5) fixed on the fuselage frame beam (13), the base (5) is provided with fixed shaft one (6) and fixed shaft two (7), the fixed shaft one (6) is rotatably connected with fixed handle (8), the end of the fixed handle (8) is provided with top head (9), the fixed shaft two (7) is rotatably connected with handle (10), the end of the handle (10) is connected with the fixed handle (8) through fixed shaft three (11), the end of the sliding block (2) away from the inclined end is provided with fixed end, the top head (9) is matched with the fixed end.

3. The quick detachable wing device of claim 2, wherein, A plurality of bolt holes one (12) are formed in the base (5), and the bolt holes one (12) are connected with the fuselage frame beam (13) by bolt one.

4. The quick detachable wing device of claim 3, wherein, The end of the limit block (3) is provided with a limit slot, and the inclined end is matched with the limit slot.

5. The quick detachable wing device of claim 4, wherein, Corresponding bolt holes two are formed in the slide rail (1) and the fuselage frame beam (13), respectively, and bolt two is arranged in the bolt holes two, and the bolt two connects the slide rail (1) and the fuselage frame beam (13) together.

6. The quick detachable wing device of claim 5, wherein, Corresponding bolt holes three are formed in the limit block (3) and the wing frame beam (14), respectively, and bolt three is arranged in the bolt holes three, and the bolt three connects the limit block (3) and the wing frame beam (14) together.

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