Automatic airport unmanned aerial vehicle battery clamping mechanism

Abstract

The utility model relates to the technical field of clamping mechanisms, in particular to an automatic airport unmanned aerial vehicle battery clamping mechanism which comprises a clamping jaw fixing base, a front vertical plate is arranged at the front end of the top of the clamping jaw fixing base, a driving gear is arranged at the bottom of the front end of the front vertical plate, and a transmission gear is arranged at the front end of the front vertical plate and located at the top of the driving gear. A transmission gear is arranged at the top of the front vertical plate, a driven gear is arranged at the front end of the front vertical plate and located at the top of the transmission gear, a rear vertical plate is arranged at the rear end of the top of the clamping jaw fixing base, a clamping fixing base is fixedly connected to the top of the driving motor, and a clamping mechanism is arranged at the top of the clamping fixing base. The clamping mechanism can be freely adjusted and clamped according to different types of batteries, the unmanned aerial vehicle battery is clamped after the unmanned aerial vehicle returns to the airport, the automatic airport is assisted to replace the unmanned aerial vehicle battery, the unmanned aerial vehicle battery is clamped more simply and conveniently, and the practicability of the clamping mechanism is higher.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of clamping mechanisms, in particular to an automatic airport drone battery clamping mechanism. Background Art

[0002] A fully automatic drone airport is an intelligent base station that integrates the functions of drone take-off and landing, charging, data transmission and storage, and can realize fully automatic unattended operation of drones. This type of airport is usually equipped with a high-precision positioning system, environmental perception sensors, automatic charging equipment and remote control systems to ensure the safe and efficient operation of drones in various environments; the battery clamping mechanism of the small drone at the automatic airport is an indispensable component of the internal device of the automatic airport, which can clamp the battery that needs to be replaced after the drone returns to the airport. However, when the clamping mechanism used for the battery of the small drone at the automatic airport in the prior art is used, it generally adopts a clamping mechanism that corresponds to one battery model and is adapted thereto, and cannot be freely adjusted according to the different battery models used by the drone. This results in the need to prepare a variety of clamping mechanisms of different specifications when replacing batteries for different models of drones, resulting in a decrease in the practicality of the clamping mechanism and more complicated operation. Therefore, we provide a battery clamping mechanism for drones at an automatic airport to solve the defects of the prior art. Utility Model Content

[0003] The utility model mainly provides an automatic airport drone battery clamping mechanism to solve the technical problems raised in the above-mentioned background technology.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A battery clamping mechanism for an automatic airport drone comprises a clamping claw fixing base, a front vertical plate is provided at the top front end of the clamping claw fixing base, a driving gear is provided at the bottom of the front front end of the front vertical plate, a transmission gear is provided at the front end of the front vertical plate and located on the top of the driving gear, a driven gear is provided at the front end of the front vertical plate and located on the top of the transmission gear, a rear vertical plate is provided at the top rear end of the clamping claw fixing base, a driving motor is fixedly connected to the top of the clamping claw fixing base and located between the front vertical plate and the rear vertical plate, a clamping fixing seat is fixedly connected to the top of the driving motor, and a clamping mechanism is provided at the top of the clamping fixing seat.

[0006] Furthermore, the clamping mechanism includes a positive and negative threaded screw located above the clamping fixing seat and between the front vertical plate and the rear vertical plate, the positive and negative threaded screws are provided with clamping claw nut seats on the front and rear sides of the outside, the tops of the two clamping claw nut seats are fixedly connected to the fixing plates, the tops of the two fixing plates are fixedly connected to the battery clamps, and the two battery clamps are fixedly connected to the clamping claws on the sides away from each other.

[0007] Furthermore, the rear end of the forward and reverse threaded screw is rotationally connected to the rear vertical plate through a bearing, the front end of the forward and reverse threaded screw passes through the front vertical plate and is fixedly connected to the driven gear, and the forward and reverse threaded screw is rotationally connected to the penetration point of the front vertical plate.

[0008] Furthermore, the clamping claw nut is threadedly connected to the positive and negative threaded screws, and soft pads are fixedly connected to opposite sides of the clamping claws.

[0009] Furthermore, the output end of the driving motor passes through the front vertical plate and is fixedly connected to the driving gear, and the output end of the driving motor is rotationally connected to the penetration point of the front vertical plate.

[0010] Furthermore, the driving gear is meshedly connected with the transmission gear, and the transmission gear is meshedly connected with the driven gear.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model cooperates with the clamping mechanism, the driving motor, the transmission gear, the driven gear and the driving gear to freely adjust the clamping for batteries of different types, so that the UAV battery can be clamped after the UAV returns to the airport, and the automatic airport can assist in replacing the battery of the UAV. When in use, the small UAV battery clamping mechanism of the automatic airport clamps the battery on the UAV landed at a fixed position on the landing platform, providing an auxiliary function for replacing the battery of the UAV, and ensuring that the battery of the UAV is clamped for replacement after returning to the airport. Compared with the traditional clamping mechanism, the utility model is that it is simpler to clamp the battery of the UAV, and the practicality of the clamping mechanism is higher.

[0013] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall bottom view structure of the utility model.

[0016] In the figure: 1. driving motor; 2. front vertical plate; 3. clamping claw fixing base; 4. battery clamp block; 5. clamping claw nut seat; 6. transmission gear; 7. clamping mechanism; 8. clamping fixing seat; 9. positive and negative thread screw; 10. driven gear; 11. fixing plate; 12. clamping claw; 13. cushion; 14. bearing; 15. driving gear; 16. rear vertical plate. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0018] For examples, please refer to the attached Figure 1-2 As shown, an automatic airport drone battery clamping mechanism includes a clamping claw fixing base 3, a front vertical plate 2 is provided at the top front end of the clamping claw fixing base 3, a driving gear 15 is provided at the bottom of the front front end of the front vertical plate 2, a transmission gear 6 is provided at the front end of the front vertical plate 2 and located on the top of the driving gear 15, a driven gear 10 is provided at the front end of the front vertical plate 2 and located on the top of the transmission gear 6, a rear vertical plate 16 is provided at the top rear end of the clamping claw fixing base 3, a driving motor 1 is fixedly connected to the top of the clamping claw fixing base 3 and located between the front vertical plate 2 and the rear vertical plate 16, a clamping fixing seat 8 is fixedly connected to the top of the driving motor 1, and a clamping mechanism 7 is provided on the top of the clamping fixing seat 8.

[0019] Among them, the output end of the driving motor 1 passes through the front vertical plate 2 and is fixedly connected with the driving gear 15, and the output end of the driving motor 1 is rotationally connected to the penetration point of the front vertical plate 2, the driving gear 15 is meshingly connected with the transmission gear 6, and the transmission gear 6 is meshingly connected with the driven gear 10. When the battery of the drone is replaced in the automatic airport, the clamping mechanism 7 cooperates with the battery replacement mechanism for clamping, and the driving gear 15 is driven to rotate by starting the driving motor 1, so that the driving gear 15 drives the transmission gear 6 to rotate, and then the transmission gear 6 drives the driven gear 10 to rotate. The set transmission gear 6 can make the driven gear 10 and the driving gear 15 rotate at the same speed and in the same direction to ensure that the driving motor 1 can control the opening and closing degree of the clamping mechanism 7.

[0020] Among them, the clamping mechanism 7 includes a positive and negative threaded screw 9 located above the clamping fixing seat 8 and between the front vertical plate 2 and the rear vertical plate 16. The front and rear sides of the positive and negative threaded screw 9 are sleeved with a clamping claw nut seat 5. The tops of the two clamping claw nut seats 5 are fixedly connected to the fixing plates 11. The tops of the two fixing plates 11 are fixedly connected to the battery clamps 4. The two battery clamps 4 are fixedly connected to the side away from each other with clamping claws 12. The rear end of the positive and negative threaded screw 9 is rotatably connected to the rear vertical plate 16 through the bearing 14. The front end of the positive and negative threaded screw 9 passes through the front vertical plate 2. It is fixedly connected to the driven gear 10, and the forward and reverse threaded screws 9 are rotationally connected to the penetration point of the front vertical plate 2. The driven gear 10 rotates while driving the forward and reverse threaded screws 9 to rotate. The forward and reverse threaded screws 9 drive the two outer clamping claws nut seats 5 to move inward or outward at the same time, so as to adjust the distance between the clamping claws 12, realize the clamping of batteries of different types, realize the clamping of the drone battery after the drone returns to the airport, assist the automatic airport to replace the drone battery, and make the clamping of the drone battery more simple and convenient, and the practicality of the clamping mechanism is higher.

[0021] Among them, the clamping claw nut 5 is threadedly connected to the positive and negative threaded screws 9, and the opposite sides of the clamping claws 12 are fixedly connected with soft pads 13. The soft pads 13 can ensure that the clamping mechanism will not cause damage to the battery when clamping the battery, thereby ensuring the service life of the battery.

[0022] The specific operation mode of the utility model is as follows:

[0023] Firstly, when the battery of the UAV is replaced in the automatic airport, the clamping mechanism 7 cooperates with the battery replacement mechanism for clamping, and the driving motor 1 is started to drive the driving gear 15 to rotate, so that the driving gear 15 drives the transmission gear 6 to rotate, and then the transmission gear 6 drives the driven gear 10 to rotate. The transmission gear 6 is set to make the driven gear 10 and the driving gear 15 rotate at the same speed and in the same direction to ensure that the driving motor 1 can control the opening and closing degree of the clamping mechanism 7. Then, the driven gear 10 rotates while driving the forward and reverse screws 9 to rotate. The forward and reverse screws 9 drive the two outer clamping claws 5 to move inward or outward at the same time, so as to adjust the distance between the clamping claws 12, realize the clamping of batteries of different models, and realize the clamping of the UAV battery after the UAV returns to the airport, assisting the automatic airport to replace the battery of the UAV, and clamping the UAV battery is simpler, and the practicality of the clamping mechanism is higher.

[0024] The utility model has a precise, rigorous and lightweight structure. When the battery of the drone is replaced, the various components of the mechanism cooperate with each other to clamp the battery. During operation, the drone battery can be automatically clamped, and the automatic airport can be assisted to replace the battery of the drone, making the operation more convenient and automated.

[0025] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An automatic airport drone battery clamping mechanism, comprising a clamping claw fixing base (3), characterized in that: A front vertical plate (2) is provided at the front end of the top of the clamping jaw fixed base (3); a driving gear (15) is provided at the bottom of the front end of the front vertical plate (2); a transmission gear (6) is provided at the front end of the front vertical plate (2) and located on the top of the driving gear (15); a driven gear (10) is provided at the front end of the front vertical plate (2) and located on the top of the transmission gear (6); a rear vertical plate (16) is provided at the rear end of the top of the clamping jaw fixed base (3); a driving motor (1) is fixedly connected at the top of the clamping jaw fixed base (3) and located between the front vertical plate (2) and the rear vertical plate (16); a clamping fixed seat (8) is fixedly connected at the top of the driving motor (1); a clamping mechanism (7) is provided at the top of the clamping fixed seat (8).

2. The automatic airport drone battery clamping mechanism according to claim 1, characterized in that: The clamping mechanism (7) comprises a forward and reverse threaded screw (9) located above the clamping fixing seat (8) and between the front vertical plate (2) and the rear vertical plate (16); the forward and reverse threaded screw (9) is sleeved with a clamping claw nut seat (5) on both the front and rear sides of the outside; the tops of the two clamping claw nut seats (5) are fixedly connected to a fixing plate (11); the tops of the two fixing plates (11) are fixedly connected to a battery clamp (4); and the two battery clamps (4) are fixedly connected to a clamping claw (12) on the side away from each other.

3. The automatic airport drone battery clamping mechanism according to claim 2 is characterized by: The rear end of the forward and reverse threaded screw (9) is rotationally connected to the rear vertical plate (16) via a bearing (14), the front end of the forward and reverse threaded screw (9) passes through the front vertical plate (2) and is fixedly connected to the driven gear (10), and the forward and reverse threaded screw (9) is rotationally connected to the front vertical plate (2) at the penetration point.

4. The automatic airport drone battery clamping mechanism according to claim 2 is characterized by: The clamping claw nut seat (5) is threadedly connected to the positive and negative threaded screw (9), and a soft pad (13) is fixedly connected to the opposite side of the clamping claw (12).

5. The automatic airport drone battery clamping mechanism according to claim 1 is characterized by: The output end of the drive motor (1) passes through the front vertical plate (2) and is fixedly connected to the drive gear (15), and the output end of the drive motor (1) is rotationally connected to the point where the front vertical plate (2) passes through.

6. The automatic airport drone battery clamping mechanism according to claim 5, characterized in that: The driving gear (15) is meshingly connected to the transmission gear (6), and the transmission gear (6) is meshingly connected to the driven gear (10).

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