A drone arm device

Abstract

The utility model discloses an unmanned plane arm device, including unmanned plane main part, the outer surface fixed coupling of unmanned plane main part has four fixed seat, every fixed seat mutually far apart's one side all is fixedly connected with the airfoil, the outer surface fixed coupling of unmanned plane main part has the arm frame of relative symmetry, two the inside of arm frame all is equipped with adjusting mechanism, adjusting mechanism includes two first electric push rod, two the inner wall of arm frame all are set up with the symmetric slide groove, two groups the inside of slide groove all slidingly connected with the slide, two the upper surface of slide all are set up with through -hole, two first electric push rod's output respectively with two slide's back surface is connected. This device can promote the slide movement through first electric push rod, and the position of convenient adjustment is grabbed to the article, and the depth of convenient adjustment is grabbed to the article using second electric push rod can promote the mechanical seat up and down movement.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicles (UAVs), and in particular to a UAV arm device. Background Technology

[0002] Unmanned aerial vehicles (UAVs) are aircraft that do not require a pilot to operate them from inside the cabin, but instead perform flight missions through remote control or autonomous programs. They integrate technologies from multiple fields such as aerospace, automatic control, electronic information, and materials science, and have wide applications in military, civilian, and scientific research fields.

[0003] Grabbing drones requires the use of corresponding arms. Existing drone arms have inconvenient gripping depth and gripping position, making it difficult to grip different items. Therefore, we propose a drone arm device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a drone arm device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A drone arm device includes a drone body. Four fixed seats are fixedly connected to the outer surface of the drone body. A wing is fixedly connected to one side of each fixed seat that is far apart from each other. Symmetrical arm frames are fixedly connected to the outer surface of the drone body. An adjustment mechanism is provided inside each of the two arm frames. The adjustment mechanism includes two first electric push rods. Symmetrical sliding grooves are opened on the inner walls of the two arm frames. Slide plates are slidably connected inside the two sets of sliding grooves. Through holes are opened on the upper surface of the two slide plates. The output ends of the two first electric push rods are respectively connected to the back of the two slide plates. A second electric push rod is installed on the upper surface of the two slide plates.

[0007] In a further embodiment, the output ends of both second electric actuators are equipped with mechanical bases, and the bottom ends of both mechanical bases are equipped with robotic arms.

[0008] In a further embodiment, a fixed cover is fixedly connected to the bottom surface of the drone body, and a storage battery is installed inside the fixed cover.

[0009] In a further embodiment, the bottom surface of the drone body is fixedly connected to a symmetrical support frame, and the bottom ends of both support frames are fixedly connected to symmetrical fixing plates.

[0010] In a further embodiment, a buffer spring is fixedly connected to the bottom surface of both sets of fixing plates, and an anti-slip seat is fixedly connected to the bottom end of each buffer spring.

[0011] In a further embodiment, a damper is fixedly connected to the bottom surface of each of the fixed plates, and the bottom end of each damper is fixedly connected to the upper surface of each anti-slip seat.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device uses a first electric push rod to move a sliding plate, facilitating adjustment of the gripping position. A second electric push rod moves the mechanical base up and down, allowing for adjustment of the gripping depth and further facilitating the gripping of different items. The mechanical base and robotic arm work together to grip items. A battery powers the drone body. The support frame and anti-slip seat ensure stable landing of the drone body. A buffer spring and damper cushion the drone body, increasing its stability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the drone arm assembly.

[0015] Figure 2 This is a side sectional view of the arm frame in the UAV arm assembly.

[0016] Figure 3 This is a cross-sectional view of the arm frame in the drone arm assembly.

[0017] Figure 4 For drone arm device Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Main body of the UAV; 2. Adjustment mechanism; 201. First electric push rod; 202. Slide groove; 203. Slide plate; 204. Through hole; 205. Second electric push rod; 206. Mechanical base; 207. Robotic arm; 3. Arm frame; 4. Fixed base; 5. Wing; 6. Support frame; 7. Fixed plate; 8. Buffer spring; 9. Anti-slip seat; 10. Damper; 11. Fixed cover; 12. Battery. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] 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.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, a drone arm device includes a drone body 1. Four fixed seats 4 are fixedly connected to the outer surface of the drone body 1. Each fixed seat 4 has a wing 5 fixedly connected to one of its opposite sides. Symmetrical arm frames 3 are fixedly connected to the outer surface of the drone body 1. Each of the two arm frames 3 has an adjustment mechanism 2 inside. The adjustment mechanism 2 includes two first electric push rods 201. Symmetrical sliding grooves 202 are opened on the inner walls of the two arm frames 3. Slide plates 203 are slidably connected inside the two sets of sliding grooves 202. Through holes 204 are opened on the upper surface of the two slide plates 203. The output ends of the two first electric push rods 201 are respectively connected to the back of the two slide plates 203. Second electric push rods 205 are installed on the upper surface of the two slide plates 203. The first electric push rods 201 can push the slide plates 203 to move, which facilitates the adjustment of the gripping position of the object. The second electric push rods 205 can push the mechanical seat 206 to move up and down, which facilitates the adjustment of the gripping depth of the object, and further facilitates the gripping of different objects.

[0023] The output ends of the two second electric push rods 205 are each equipped with a mechanical base 206, and the bottom of the two mechanical bases 206 are each equipped with a robotic arm 207. The bottom surface of the drone body 1 is fixedly connected to a fixed cover 11, and a battery 12 is installed inside the fixed cover 11. Through the cooperation of the mechanical base 206 and the robotic arm 207, the drone body 1 can be gripped, and the battery 12 can provide power to the drone body 1.

[0024] The bottom surface of the drone body 1 is fixedly connected to a symmetrical support frame 6. The bottom ends of the two support frames 6 are fixedly connected to symmetrical fixing plates 7. The bottom surfaces of the two sets of fixing plates 7 are fixedly connected to buffer springs 8. The bottom end of each buffer spring 8 is fixedly connected to an anti-slip seat 9. The bottom surface of each fixing plate 7 is fixedly connected to a damper 10. The bottom end of each damper 10 is fixedly connected to the upper surface of each anti-slip seat 9. Through the cooperation of the support frame 6 and the anti-slip seat 9, the drone body 1 can land stably. The cooperation of the buffer spring 8 and the damper 10 can buffer the drone body 1 and increase the stability of the drone body 1.

[0025] The working principle of this utility model is as follows:

[0026] In use, first connect the device to the corresponding power source, then fully charge the battery 12. Then, the first electric push rod 201 can push the slide plate 203 to move, making it easy to adjust the position for grabbing objects. The second electric push rod 205 can push the mechanical base 206 up and down, making it easy to adjust the depth of grabbing objects, further facilitating the grabbing of different objects. Through the cooperation of the mechanical base 206 and the robotic arm 207, objects can be grabbed. The battery 12 can power the drone body 1. Then, through the cooperation of the support frame 6 and the anti-slip seat 9, the drone body 1 can land stably. Through the cooperation of the buffer spring 8 and the damper 10, the drone body 1 can be cushioned, increasing the stability of the drone body 1.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drone arm device, characterized in that: The device includes a drone body (1), with four fixed seats (4) fixedly connected to the outer surface of the drone body (1). Each fixed seat (4) has a wing (5) fixedly connected to one side away from each other. The outer surface of the drone body (1) is fixedly connected to symmetrical arm frames (3). Each of the two arm frames (3) is provided with an adjustment mechanism (2). The adjustment mechanism (2) includes two first electric push rods (201). The inner walls of the two arm frames (3) are provided with symmetrical sliding grooves (202). The sliding grooves (202) are slidably connected to the inside of the two sets of sliding grooves (202). The upper surfaces of the two sliding plates (203) are provided with through holes (204). The output ends of the two first electric push rods (201) are respectively connected to the back of the two sliding plates (203). The upper surfaces of the two sliding plates (203) are each equipped with a second electric push rod (205).

2. The UAV arm device according to claim 1, characterized in that: The output ends of the two second electric actuators (205) are each equipped with a mechanical base (206), and the bottom ends of the two mechanical bases (206) are each equipped with a robotic arm (207).

3. The UAV arm device according to claim 1, characterized in that: The bottom surface of the main body (1) of the drone is fixedly connected to a fixed cover (11), and a battery (12) is installed inside the fixed cover (11).

4. The UAV arm device according to claim 1, characterized in that: The bottom surface of the main body (1) of the drone is fixedly connected to a symmetrical support frame (6), and the bottom ends of the two support frames (6) are fixedly connected to symmetrical fixing plates (7).

5. The UAV arm device according to claim 4, characterized in that: Both sets of fixed plates (7) are fixedly connected to the bottom surface of buffer springs (8), and each buffer spring (8) is fixedly connected to the bottom end of an anti-slip seat (9).

6. The UAV arm device according to claim 5, characterized in that: Each of the fixed plates (7) has a damper (10) fixedly connected to its bottom surface, and the bottom end of each damper (10) is fixedly connected to the upper surface of each anti-slip seat (9).

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