Unmanned aerial vehicle debugging frame

Abstract

The utility model provides an unmanned aerial vehicle debugging frame, and relates to the technical field of unmanned aerial vehicle debugging devices. The front bracket is arranged at one end of the supporting frame; the lifting mechanism is arranged at the other end, opposite to the front bracket, of the supporting frame; the rolling control mechanism is arranged on the front bracket and the lifting mechanism, is used for fixing the unmanned aerial vehicle and can control the unmanned aerial vehicle to rotate along an axial direction; the lifting mechanism can control the rolling control mechanism to ascend and descend at one end in the axial direction. The unmanned aerial vehicle debugging frame is movable and can be fixed, so that the supporting frame is stable and convenient to use. And the rolling control mechanism can fix the unmanned aerial vehicle and can realize rotation of the unmanned aerial vehicle, so that the unmanned aerial vehicle is more convenient to maintain, debug, assemble and the like. When the thrust line of the unmanned aerial vehicle is hung, one end of the unmanned aerial vehicle can be lifted through the lifting mechanism, the whole unmanned aerial vehicle can be in a vertical state, and the use requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned aerial vehicle debugging device technical field especially is related to a kind of unmanned aerial vehicle debugging frame of multi-axis rotation. BACKGROUND

[0002] At present, unmanned aerial vehicle has been widely applied in each field, with extensive application range and broad application prospect. Unmanned aerial vehicle debugging frame is the ground auxiliary tool developed for the installation debugging and simulation flight test of unmanned aerial vehicle, can adjust different angles, cope with the installation and fixation of different components, equipment and simulate the flight strategy of unmanned aerial vehicle at different angles. Among them, multi-axis rotation is one of important technologies in unmanned aerial vehicle debugging frame. Multi-axis rotation technology refers to that unmanned aerial vehicle debugging frame can realize multi-angle adjustment in three axial directions for installation debugging and flight simulation test.

[0003] Traditional unmanned aerial vehicle debugging rack can only fix the angle of unmanned aerial vehicle for debugging, cannot rotate at multiple angles (pitch, roll, direction), and multi-axis rotation is particularly important when unmanned aerial vehicle assembly and maintenance need specific angle fixation. For example, boost target needs to be turned over and vertical when thrust line is hung, manual handling operation is extremely laborious. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of unmanned aerial vehicle debugging rack to solve the existing problems in prior art that unmanned aerial vehicle debugging rack does not meet the rotation at multiple angles (pitch, roll, direction), manual operation is difficult, and it is not conducive to the installation debugging and flight simulation test of unmanned aerial vehicle.

[0005] The utility model provides a kind of unmanned aerial vehicle debugging rack, comprising:

[0006] Support frame, the support frame is movable;

[0007] Front support, it is set to one end on the support frame;

[0008] Lifting mechanism, it is set to the other end on the support frame relative to the front support;

[0009] Roll control mechanism, it is set to the front support and the lifting mechanism, for fixing unmanned aerial vehicle, and can control the unmanned aerial vehicle rotation along an axial direction;

[0010] Wherein, the lifting mechanism can control the take-off and landing of the roll control mechanism axial one end.

[0011] Further, the support frame includes:

[0012] Fixed frame, it includes multiple connected steel pipes;

[0013] Casters, and a plurality of the casters are disposed on the lower side of the fixed frame;

[0014] An adjustable foot support is mounted on the fixed frame and is used to fix the support frame by adjusting the adjustable foot support.

[0015] Furthermore, the adjustable foot support includes:

[0016] A threaded rod, which can be inserted into the fixing frame;

[0017] Nuts, two nuts are set on the threaded rod and pass through both sides of the fixing frame;

[0018] A frustum, which is fixedly connected to the bottom side of the threaded rod, is used to support it on the ground.

[0019] Furthermore, the front support includes:

[0020] The first bracket is disposed on the support frame;

[0021] The second bracket is hinged to the first bracket and is used to connect to and support the roll control mechanism.

[0022] A positioning pin is provided at the hinge point on the first bracket and the second bracket, which can fix the first bracket and the second bracket.

[0023] Furthermore, the lifting mechanism includes:

[0024] An electric lifting rod, the first end of which is hinged to the support frame, and the second end of which is connected to the rolling control mechanism;

[0025] The telescopic arm has its two ends hinged to the electric lifting rod and the support member, respectively.

[0026] Furthermore, the lifting mechanism also includes:

[0027] A pad is provided between the support frame and the electric lifting rod;

[0028] A hinged seat that can be connected to the support block and hinged to the electric lifting rod.

[0029] Furthermore, the roll control mechanism includes:

[0030] Two ring frames are respectively connected to the front support and the roll control mechanism;

[0031] A rolling frame is mounted on the ring frame and can rotate on the ring frame.

[0032] Furthermore, each of the ring frames is provided with a number of pulleys.

[0033] Furthermore, the roll frame includes:

[0034] The two ring hoops are used to fix the front and rear ends of the UAV respectively, and each ring hoop has a limiting groove on its outer side that is adapted to each pulley.

[0035] Connecting rods, two connecting rods connecting the two said ring hoops;

[0036] The two wing plates are respectively mounted on each of the connecting rods, and each wing plate is provided with a limit slot for limiting the wings of the UAV.

[0037] Furthermore, at least one of the pulleys is connected to a stepper motor, which drives the pulley to rotate, thereby causing the rolling frame to rotate.

[0038] Compared with existing technologies, the main advantages of this invention are: the drone debugging frame is movable and can be fixed, making the support frame stable and easy to use. The roll control mechanism can fix the drone and enable its rotation, making drone maintenance, debugging, and assembly operations more convenient. When suspending the drone's thrust line, one end of the drone can be raised through the lifting mechanism, allowing the entire drone to be in a vertical position, meeting usage requirements.

[0039] It should be understood that both the foregoing general description and the following detailed description are for illustrative purposes and do not necessarily limit the scope of this disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of this disclosure. Furthermore, the specification and drawings serve to explain the principles of this disclosure. Attached Figure Description

[0040] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the UAV debugging frame structure according to an embodiment of the present utility model;

[0042] Figure 2 This is a partial structural schematic diagram of the UAV debugging frame according to an embodiment of the present invention;

[0043] Figure 3 yes Figure 2 A schematic diagram of the other axial direction;

[0044] Figure 4This is a schematic diagram of the rolling frame structure according to an embodiment of the present utility model;

[0045] Figure 5 A schematic diagram of the lifting mechanism of this utility model embodiment.

[0046] in,

[0047] 1-Support frame, 2-Roll control mechanism, 3-Lifting mechanism;

[0048] 110-Ring frame, 111-Pulley, 112-Locking wheel, 113-Stepper motor, 114-Second bracket, 115-First bracket, 116-Adjustable foot support, 117-Universal wheel, 118-Positioning pin, 119-Hinge seat, 120-Electric lifting rod, 121-Telescopic arm, 122-Ring hoop, 123-Connecting rod, 124-Wing plate, 125-Inner liner, 126-Locking fastener. Detailed Implementation

[0049] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0050] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0051] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0052] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0053] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0055] See Figures 1 to 5 This utility model provides a drone debugging frame, including: a support frame 1, which is movable; a front bracket, which is disposed at one end of the support frame 1; a lifting mechanism 3, which is disposed at the other end of the support frame 1 opposite to the front bracket; and a roll control mechanism 2, which is disposed on the front bracket and the lifting mechanism 3, for fixing the drone and controlling the drone to rotate along an axis; wherein, the lifting mechanism 3 can control the take-off and landing of the upper end of the roll control mechanism 2.

[0056] In this embodiment, the support frame 1 is movable. The front support supports the front of the drone, and the lifting mechanism 3 supports the rear (tail) of the drone, enabling the rear of the drone to be lifted. The roll control mechanism 2 allows the drone to rotate around its front and rear axes, facilitating the maintenance, debugging, and assembly of the drone.

[0057] In this embodiment, see Figure 2 The support frame 1 includes: a fixed frame comprising multiple connected steel pipes; the fixed frame is a frame structure composed of multiple steel pipes, serving as a base. Multiple casters 117 are disposed under the fixed frame, enabling movement of the fixed frame, i.e., movement of the UAV debugging frame. Adjustable feet 116 are disposed on the fixed frame, used to fix the support frame 1 by adjustment.

[0058] In this embodiment, the adjustable foot support 116 includes: a threaded rod that can be inserted into the fixed frame; two nuts disposed on the threaded rod and inserted into both sides of the fixed frame; and a frustum fixedly connected to the bottom side of the threaded rod for support on the ground. The adjustable foot support 116 is used to fix the support frame 1.

[0059] In this embodiment, four casters 117 are preferred, and two or four adjustable feet 116 are preferred, which is beneficial to the stability of the structure and operation.

[0060] In this embodiment, the front support includes: a first support 115, which is disposed on the support frame 1; a second support 114, which is hinged to the first support 115, and the second support 114 is used to connect and support the roll control mechanism 2; and a positioning pin 118, which is disposed at the hinge point between the first support 115 and the second support 114, and can fix the first support 115 and the second support 114. The second support 114 is hinged to the first support 115, and the positioning pin 118 fixes the second support 114 to the first support 115. When the electric lifting rod 120 is needed, the positioning pin 118 can be removed, the electric lifting rod 120 is activated to rise, causing the rear of the drone to rise, and the front of the drone to rotate around the hinge point between the second support 114 and the first support 115.

[0061] In this embodiment, the lifting mechanism 3 includes: an electric lifting rod 120, the first end of which is hinged to the support frame 1, and the second end of which is connected to the roll control mechanism 2; and a telescopic arm 121, the two ends of which are respectively hinged to the electric lifting rod 120 and the support member. Those skilled in the art should understand that, in the initial position, the telescopic arm 121 supports the electric lifting rod 120. When the electric lifting rod 120 is activated, since the distance between the front support and the electric lifting rod 120 remains essentially constant, when the second support 114 rotates around the hinge point of the first support 115, the electric lifting rod 120 also rotates around the hinge point of its first end, pulling the telescopic arm 121, thereby achieving the lifting of the rear of the drone.

[0062] The lifting mechanism 3 further includes: a pad block disposed between the support frame 1 and the electric lifting rod 120; and a hinge seat 119, which can be connected to the support block and hinged to the electric lifting rod 120. The pad block can adjust the height of the lifting mechanism 3, and the hinge seat 119 facilitates the connection between the lifting mechanism 3 and the fixed frame.

[0063] In this embodiment, as Figures 1 to 3 As shown, the electric lifting rod 120 and the telescopic arm 121 are in two sets, which makes the structure more stable.

[0064] In this embodiment, the roll control mechanism 2 includes: a ring frame 110, two ring frames 110 being respectively connected to the front support and the roll control mechanism 2; and a roll frame, which is disposed on the ring frames 110 and can rotate on the ring frames 110. Both ring frames 110 serve a supporting function to support the roll frame, which is used to fix the UAV and to stabilize the UAV during its rotation.

[0065] Each ring frame 110 is provided with a plurality of pulleys 111. In this embodiment, three pulleys 111 are preferably installed on each ring frame 110, and the three pulleys 111 form a triangle in space.

[0066] In this embodiment, see Figures 2 to 4 The rolling frame includes: two ring clamps 122, which are used to fix the front and rear ends of the UAV respectively, and each ring clamp 122 has a limiting groove on its outer side that is adapted to each pulley 111; two connecting rods 123, which connect the two ring clamps 122; and two wing clamps 124, which are respectively disposed on each connecting rod 123, and each wing clamp 124 has a limiting groove for limiting the wings of the UAV.

[0067] The ring 122 includes an upper ring, a lower ring, and a locking element 126. The upper and lower rings are interlocked, and the locking element 126 locks and fixes the upper and lower rings. An inner liner 125 adapted to the shape of the drone can also be provided between the upper and lower rings. By using different inner liners 125, various drone models can be fixed, making it more adaptable.

[0068] In one optional embodiment, at least one of the pulleys 111 is connected to a stepper motor 113, which drives the pulleys 111 to rotate, thereby causing the rolling frame to rotate. Additionally, at least one pulley 111 is a locking wheel 112, which, by locking the rolling frame, can fix it and prevent it from rotating arbitrarily.

[0069] In an optional embodiment, the front bracket can also be horizontally slidably adjusted and mounted on the support frame 1, and the front bracket and the support frame 1 can be fixed together by bolts. The connecting rod 123 on the roll frame can be set as a sliding sleeve, and can be adjusted and fixed by bolts, thereby enabling the implementation of various UAV models.

[0070] The UAV debugging frame of this application is movable and can be fixed, making the support frame 1 stable and easy to use. The roll control mechanism 2 can fix the UAV and realize the rotation of the UAV, which will make it more convenient during UAV maintenance, debugging and assembly operations. When suspending the thrust line of the UAV, one end of the UAV can be raised by the lifting mechanism 3, so that the entire UAV is in a vertical position to meet the usage requirements.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model. Numerous specific details are set forth in the specification provided herein. However, it is understood that embodiments of this utility model can be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification. Furthermore, those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of this utility model and form different embodiments.

Claims

1. A UAV debugging frame, characterized in that, include: Support frame, the support frame being movable; A front bracket, which is disposed at one end of the support frame; A lifting mechanism is provided on the support frame at the other end opposite to the front bracket; A roll control mechanism, which is mounted on the front support and the lifting mechanism, is used to fix the drone and can control the drone to rotate along an axis. The lifting mechanism can control the raising and lowering of the upper axial end of the roll control mechanism.

2. The UAV debugging frame according to claim 1, characterized in that, The support frame includes: A mounting frame, comprising multiple connected steel pipes; Casters, and a plurality of the casters are disposed on the lower side of the fixed frame; An adjustable foot support is mounted on the fixed frame and is used to fix the support frame by adjusting the adjustable foot support.

3. The UAV debugging frame according to claim 2, characterized in that, The adjustable footrest includes: A threaded rod, which can be inserted into the fixing frame; Nuts, two nuts are set on the threaded rod and pass through both sides of the fixing frame; A frustum, which is fixedly connected to the bottom side of the threaded rod, is used to support it on the ground.

4. The UAV debugging frame according to claim 1, characterized in that, The front support includes: The first bracket is disposed on the support frame; The second bracket is hinged to the first bracket and is used to connect to and support the roll control mechanism. A positioning pin is provided at the hinge point on the first bracket and the second bracket, which can fix the first bracket and the second bracket.

5. The UAV debugging frame according to claim 1, characterized in that, The lifting mechanism includes: An electric lifting rod, the first end of which is hinged to the support frame, and the second end of which is connected to the rolling control mechanism; The telescopic arm has its two ends hinged to the electric lifting rod and the support frame, respectively.

6. The UAV debugging frame according to claim 5, characterized in that, The lifting mechanism also includes: A pad is provided between the support frame and the electric lifting rod; The hinged seat is capable of being connected to the support frame and hinged to the electric lifting rod.

7. The UAV debugging frame according to claim 1, characterized in that, The roll control mechanism includes: Two ring frames are respectively connected to the front support and the roll control mechanism; A rolling frame is mounted on the ring frame and can rotate on the ring frame.

8. The UAV debugging frame according to claim 7, characterized in that, Each of the ring frames is equipped with several pulleys.

9. The UAV debugging frame according to claim 8, characterized in that, The roll frame includes: The two ring hoops are used to fix the front and rear ends of the UAV respectively, and each ring hoop has a limiting groove on its outer side that is adapted to each pulley. Connecting rods, two connecting rods connecting the two said ring hoops; The two wing plates are respectively mounted on each of the connecting rods, and each wing plate is provided with a limit slot for limiting the wings of the UAV.

10. The UAV debugging frame according to claim 8, characterized in that, At least one of the pulleys is connected to a stepper motor, which drives the pulley to rotate, thereby causing the rolling frame to rotate.

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