A hexacopter drone platform

Abstract

The application discloses a hexacopter platform, and relates to the technical field of hexacopters.The hexacopter platform comprises a whole frame assembly, six fast-plug connecting assemblies arranged in an annular array are arranged on the outer side of the whole frame assembly, a machine arm is arranged on each of the six fast-plug connecting assemblies, a horizontal positioning assembly is arranged in the machine arm, two symmetrically-distributed foot support fixing rods are arranged at the bottom of the whole frame assembly, and a landing protection assembly is arranged at the bottom of each of the two foot support fixing rods.The fast-plug connecting assembly is arranged, so that the machine arm can be quickly installed on the whole frame of the hexacopter through the fast-plug connecting assembly;the machine arm of the hexacopter is convenient and fast to install and disassemble;the damaged machine arm can be quickly replaced;the downtime is reduced, the use efficiency is greatly improved;and the function and use of the hexacopter are expanded through the fast-plug connecting assembly, so that different types or lengths of machine arms can be easily replaced according to different task requirements.

Description

Technical Field

[0001] This invention relates to the field of hexacopter unmanned aerial vehicle (UAV) technology, specifically a hexacopter UAV platform. Background Technology

[0002] A hexacopter drone platform refers to an unmanned flight system based on a hexacopter configuration. It possesses a certain payload capacity and flight stability and is typically used in various professional applications. Traditional hexacopter drones often have fixed arms, which involve cumbersome installation steps and complex operations. This makes it inconvenient to replace arms of different lengths for different flight scenarios. Furthermore, if the arms are not installed parallel to the horizontal plane during installation, different rotors will generate different lift, causing the drone to be unable to maintain level flight. This can lead to tilting and swaying, resulting in vibrations during flight and affecting the stability of cameras or sensors and the quality of data acquisition. Additionally, improper operation and rapid descent of a hexacopter drone can generate a huge impact force upon contact with the ground, posing a risk of damage to the drone platform and testing instruments. To address these issues, the inventors have proposed a hexacopter drone platform to solve these problems. Summary of the Invention

[0003] To address the issues of cumbersome wing installation procedures, horizontal alignment, and impact buffering during rapid descent, this invention aims to provide a six-rotor unmanned aerial vehicle (UAV) platform.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a six-rotor unmanned aerial vehicle platform, including an overall frame assembly, six quick-connect components arranged in a circular array on the outside of the overall frame assembly, each of the six quick-connect components being equipped with an arm, each arm being equipped with a horizontal positioning component, and two symmetrically distributed landing gear fixing rods at the bottom of the overall frame assembly, each landing gear fixing rod being equipped with a landing protection component at its bottom.

[0005] Preferably, the overall frame assembly includes an upper carbon plate and a lower carbon plate, with six fixed frames arranged in a ring array fixed between the upper and lower carbon plates. A carbon fiber ring plate is fixedly installed at the top center of the lower carbon plate, and a ring aluminum alloy structural component is fixedly installed at the top center of the upper carbon plate. The ring aluminum alloy structural component and the carbon fiber ring plate are fixedly connected to the upper and lower carbon plates by six long nuts. A load-bearing platform is fixedly installed on the top of the ring aluminum alloy structural component. Two symmetrically distributed battery fixing brackets and foot fixing components are fixedly installed at the bottom of the lower carbon plate, and the foot fixing rod is fixedly installed in the foot fixing component.

[0006] Preferably, the quick-connect assembly includes a rotating frame, which is rotatably mounted on the outside of the fixed frame. A connecting ring frame is fixedly provided on the outer wall of the rotating frame away from the fixed frame. A fixed post is provided inside the connecting ring frame and is fixedly connected to the rotating frame. A circular sliding ring is slidably sleeved on the outer wall of the fixed post. A first return spring is sleeved on the outer wall of the fixed post near the rotating frame, and the two ends of the first return spring are fixedly connected to the rotating frame and the circular sliding ring, respectively.

[0007] Preferably, the horizontal positioning component includes an internal plate, which is fixedly installed on the inner wall of the arm. A sliding frame is slidably provided on the internal plate. A semi-circular plug is fixedly provided at one end of the sliding frame, and a guide plug is fixedly provided at the other end of the sliding frame. A fixing plate is fixedly provided on the side of the internal plate near the guide plug, and the guide plug passes through the fixing plate. A second return spring is sleeved on the outer wall of the guide plug, and the two ends of the second return spring are fixedly connected to the sliding frame and the fixing plate, respectively.

[0008] Preferably, the landing protection assembly includes a tripod fixing frame, which is fixedly installed at the bottom end of a tripod fixing rod. Rotating rods are rotatably installed at both ends of the tripod fixing frame. A lifting rod is provided between the two rotating rods and is fixedly connected to the tripod fixing frame. A fixed circular frame is slidably fitted on the outer wall of the lifting rod. A base is fixedly provided at the bottom end of the fixed circular frame. A base plate is fixedly provided at the bottom end of the base. A first damping spring is fitted on the outer wall of the lifting rod, and both ends of the first damping spring are fixedly connected to the lifting rod and the fixed circular frame, respectively. A sliding frame is rotatably provided at the end of the rotating rod away from the tripod fixing frame and is slidably connected to the base plate.

[0009] Preferably, two symmetrically distributed protrusions are fixedly provided on the outer wall of the arm near the semi-circular plug, a connecting guide groove is provided on the connecting ring frame to cooperate with the protrusions, a semi-circular groove is provided on the fixing column to cooperate with the semi-circular plug, and a lever is fixedly provided at the top of the sliding frame.

[0010] Preferably, side plates are fixed on both sides of the base plate, and two symmetrically distributed guide blocks are fixed on both sides of the sliding frame. A second sliding groove is opened on the side of the side plate near the sliding frame to cooperate with the guide block, and the guide block is slidably connected to the second sliding groove. A bottom frame is fixed at the bottom end of the guide block, and four symmetrically distributed pulleys are rotatably mounted on the bottom frame.

[0011] Preferably, a guide rod is fixedly provided on the side of the sliding frame away from the base, and the guide rod passes through the base plate. A second damping spring is sleeved on the outer wall of the guide rod, and the two ends of the second damping spring are fixedly connected to the sliding frame and the base plate respectively. A third damping spring is fixedly provided on the side of the sliding frame away from the guide rod, and the other end of the third damping spring is fixedly connected to the base.

[0012] Preferably, the outer wall of the fixed column is provided with a plurality of first-order sliding grooves, and the inner wall of the circular sliding ring is fixedly installed with a slider that cooperates with the first-order sliding groove, and the slider is provided with rotatable ball bearings.

[0013] Preferably, a connecting fixing block is fixedly provided on the side of the fixed frame near the rotating frame, and a bolt is threaded through the middle of the top of the rotating frame, and the connecting fixing block is fixedly connected to the rotating frame by the bolt.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This invention, by setting up a quick-connect component, allows the arms to be quickly installed on the hexacopter frame, making it convenient and quick to install and remove the arms of the hexacopter UAV, quickly replace damaged arms, reduce downtime and greatly improve efficiency. At the same time, the quick-connect component allows for easy replacement of different types or lengths of arms according to different mission requirements, expanding the functions and uses of the UAV. 2. By setting up a horizontal positioning component, the present invention enables the arm to be misaligned and engaged with the semi-circular groove during the insertion process. The insertion of the semi-circular bolt into the semi-circular groove can limit the arm and prevent it from rotating. It also provides secondary limiting for the quick-connect component, ensuring that the arm remains horizontal during installation and improving flight performance. 3. By setting up a landing protection component, the impact force generated when the hexacopter UAV contacts the ground during rapid descent is released through the stretching and contraction of the No. 1, No. 2, and No. 3 damping springs in the landing protection component, in accordance with the changes in the lifting rod and the rotating rod. This achieves protection for the hexacopter UAV platform and its detection components, thereby improving its service life. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall bottom view of the present invention; Figure 3 This is a schematic diagram of the frontal cross-section structure of the present invention; Figure 4 This is a schematic diagram of the overall frame components in this invention; Figure 5 This is a schematic diagram of the rotating frame and the connecting ring frame in this invention; Figure 6 This is an exploded view of the quick-connect assembly structure in this invention; Figure 7 This is a schematic diagram of the side profile of the rotating frame and the connecting ring frame in this invention; Figure 8 This is a schematic diagram of the cross-sectional structure of the boom in this invention; Figure 9 This is a schematic diagram of the landing protection component in this invention; Figure 10 This is a schematic diagram of the guide block in this invention; Figure 11 for Figure 2 Enlarged structural diagram at point A; Figure 12 for Figure 3 Enlarged schematic diagram of the structure at point B.

[0017] In the diagram: 1. Overall frame assembly; 101. Upper carbon plate; 102. Lower carbon plate; 103. Carbon fiber ring plate; 104. Ring aluminum alloy structural component; 105. Load-bearing platform; 106. Battery mounting bracket; 107. Leg fixing component; 108. Fixed frame; 109. Connecting fixing block; 110. Bolt; 2. Quick-connect assembly; 201. Rotating frame; 202. Connecting ring frame; 203. Connecting guide groove; 204. Fixing column; 205. Circular sliding ring; 206. Semicircular groove; 207. No. 1 return spring; 208. No. 1 slide groove; 209. Slider; 210. Ball bearing; 3. Arm; 301. Protrusion; 4. Horizontal positioning assembly; 401. Built-in plate; 402. Sliding frame; 403. Semi-circular bolt; 404. Fixing plate; 405. Guide bolt; 406. Second return spring; 407. Lever; 5. Leg fixing rod; 6. Fall protection assembly; 601. Leg fixing frame; 602. Rotating rod; 603. Lifting rod; 604. Fixed circular frame; 605. Base; 606. First damping spring; 607. Base plate; 608. Side plate; 609. Sliding frame; 610. Guide rod; 611. Second damping spring; 612. Third damping spring; 613. Base frame; 614. Pulley; 615. Guide block; 616. Second slide groove. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example: Figure 1-12 As shown, the present invention provides a technical solution: a six-rotor unmanned aerial vehicle platform, including an overall frame assembly 1, six quick-connect components 2 arranged in a ring array on the outside of the overall frame assembly 1, each of the six quick-connect components 2 is provided with an arm 3, a horizontal positioning component 4 is provided in the arm 3, and two symmetrically distributed footrest fixing rods 5 are provided at the bottom of the overall frame assembly 1, and a landing protection component 6 is provided at the bottom of each of the two footrest fixing rods 5. The overall frame assembly 1 includes an upper carbon plate 101 and a lower carbon plate 102. Six fixed frames 108 arranged in a ring array are fixed between the upper carbon plate 101 and the lower carbon plate 102. A carbon fiber ring plate 103 is fixed at the top center of the lower carbon plate 102. A ring aluminum alloy structural component 104 is fixed at the top center of the upper carbon plate 101. The ring aluminum alloy structural component 104 and the carbon fiber ring plate 103 are fixedly connected to the upper carbon plate 101 and the lower carbon plate 102 by six long nuts. A load-bearing platform 105 is fixed at the top of the ring aluminum alloy structural component 104. Two symmetrically distributed battery fixing brackets 106 and a foot fixing component 107 are fixed at the bottom of the lower carbon plate 102. The foot fixing rod 5 is fixedly installed in the foot fixing component 107.

[0020] By adopting the above technical solution, the upper carbon plate 101, the lower carbon plate 102, the carbon fiber ring plate 103 and the fixed frame 108 are integrated into a frame.

[0021] The quick-connect assembly 2 includes a rotating frame 201, which is rotatably mounted on the outside of the fixed frame 108. A connecting ring frame 202 is fixedly provided on the outer wall of the rotating frame 201 away from the fixed frame 108. A fixed post 204 is provided inside the connecting ring frame 202, and the fixed post 204 is fixedly connected to the rotating frame 201. A circular sliding ring 205 is slidably sleeved on the outer wall of the fixed post 204. A first return spring 207 is sleeved on the outer wall of the fixed post 204 near the rotating frame 201, and the two ends of the first return spring 207 are fixedly connected to the rotating frame 201 and the circular sliding ring 205, respectively.

[0022] By adopting the above technical solution, the first reset spring 207 pushes the circular sliding ring 205 to move.

[0023] The horizontal positioning component 4 includes an internal plate 401, which is fixedly installed on the inner wall of the arm 3. A sliding frame 402 is slidably provided on the internal plate 401. A semi-circular plug 403 is fixedly provided at one end of the sliding frame 402, and a guide plug 405 is fixedly provided at the other end of the sliding frame 402. A fixing plate 404 is fixedly provided on the side of the internal plate 401 near the guide plug 405, and the guide plug 405 passes through the fixing plate 404. A second return spring 406 is sleeved on the outer wall of the guide plug 405, and the two ends of the second return spring 406 are fixedly connected to the sliding frame 402 and the fixing plate 404 respectively.

[0024] By adopting the above technical solution, the second reset spring 406 pushes the slide frame 402 and the semi-circular plug 403 to move on the built-in plate 401.

[0025] The landing protection assembly 6 includes a tripod fixing frame 601, which is fixedly installed at the bottom of the tripod fixing rod 5. Rotating rods 602 are rotatably installed at both ends of the tripod fixing frame 601. A lifting rod 603 is provided between the two rotating rods 602, and the lifting rod 603 is fixedly connected to the tripod fixing frame 601. A fixed circular frame 604 is slidably sleeved on the outer wall of the lifting rod 603. A base 605 is fixedly installed at the bottom end of the fixed circular frame 604. A base plate 607 is fixedly installed at the bottom end of the base 605. A first damping spring 606 is sleeved on the outer wall of the lifting rod 603, and the two ends of the first damping spring 606 are fixedly connected to the lifting rod 603 and the fixed circular frame 604, respectively. A sliding frame 609 is rotatably provided at the end of the rotating rod 602 away from the tripod fixing frame 601, and the sliding frame 609 is slidably connected to the base plate 607.

[0026] By adopting the above technical solution, the two rotating rods 602 slide on the base plate 607 respectively.

[0027] Two symmetrically distributed protrusions 301 are fixedly provided on the outer wall of the arm 3 near the semicircular plug 403. A connecting guide groove 203 is provided on the connecting ring frame 202 to cooperate with the protrusions 301. A semicircular groove 206 is provided on the fixed column 204 to cooperate with the semicircular plug 403. A lever 407 is fixedly provided at the top of the sliding frame 402.

[0028] By adopting the above technical solution, the robotic arm 3 is inserted into the connecting ring frame 202 through the protrusion 301 and the connecting guide groove 203.

[0029] Side plates 608 are fixed on both sides of the base plate 607. Two symmetrically distributed guide blocks 615 are fixed on both sides of the sliding frame 609. A second slide groove 616 is opened on the side of the side plate 608 near the sliding frame 609 to cooperate with the guide block 615. The guide block 615 is slidably connected to the second slide groove 616. A bottom frame 613 is fixed at the bottom end of the guide block 615. Four symmetrically distributed pulleys 614 are rotatably mounted on the bottom frame 613.

[0030] By adopting the above technical solution, the sliding frame 609 can slide in the side plate 608 and the bottom plate 607.

[0031] A guide rod 610 is fixedly provided on the side of the sliding frame 609 away from the base 605, and the guide rod 610 passes through the base plate 607. A second damping spring 611 is sleeved on the outer wall of the guide rod 610, and the two ends of the second damping spring 611 are fixedly connected to the sliding frame 609 and the base plate 607 respectively. A third damping spring 612 is fixedly provided on the side of the sliding frame 609 away from the guide rod 610, and the other end of the third damping spring 612 is fixedly connected to the base 605.

[0032] By adopting the above technical solution, the second damping spring 611 and the third damping spring 612 are used for buffering.

[0033] Several first-order sliding grooves 208 are provided on the outer wall of the fixed column 204. A slider 209 that works with the first-order sliding groove 208 is fixedly installed on the inner wall of the circular sliding ring 205. A ball bearing 210 is rotatably provided in the slider 209.

[0034] By adopting the above technical solution, the circular sliding ring 205 can slide on the fixed post 204.

[0035] A connecting block 109 is fixedly provided on the side of the fixed frame 108 near the rotating frame 201. A bolt 110 is threaded through the middle of the top of the rotating frame 201, and the connecting block 109 and the rotating frame 201 are fixedly connected by the bolt 110.

[0036] By adopting the above technical solution, the rotating frame 201 is fixedly installed on the fixed frame 108.

[0037] Working principle: First, the rotating frame 201 is fixedly connected to the connecting fixing block 109 using bolts 110. Then, the arm 3 of the six-rotor UAV is installed. The arm 3, with the lever 407, is inserted into the connecting ring frame 202 along the corresponding connecting guide groove 203 via the protrusion 301. During the insertion process, the semi-circular plug 403 first contacts the circular sliding ring 205, pushing the circular sliding ring 205 backward to be flush with the fixing post 204. The circular sliding ring 205 moves backward and presses the first return spring 207. At the same time, the semi-circular plug 403 is misaligned with the semi-circular groove 206. After the semi-circular plug 403 contacts the fixing post 204, it slides towards the fixing plate 404 under the guidance of the sliding frame 402. The semi-circular plug 403 retracts into the arm 3 and presses the second return spring 406. The arm 3 is then inserted into the connecting ring frame 202 via the protrusion 301. 1. After being inserted into the end of the connecting guide groove 203, rotate along the direction of the connecting guide groove 203. When the protrusion 301 rotates to the recess, the semi-circular plug 403 and the semi-circular groove 206 are engaged. The second return spring 406 pushes the semi-circular plug 403 into the semi-circular groove 206 through the slide frame 402. The first return spring 207 pushes the circular sliding ring 205 to fit tightly against the machine arm 3, so that the machine arm 3 and the protrusion 301 are always located in the recess of the connecting guide groove 203. The semi-circular plug 403 inserted into the semi-circular groove 206 can prevent the machine arm 3 from rotating and keep the machine arm 3 in a horizontal position. When it is necessary to disassemble the machine arm 3, manually push the lever 407 to move it to the side of the fixed plate 404. The lever 407 drives the semi-circular plug 403 to separate from the semi-circular groove 206 through the slide frame 402. Then, remove it by following the reverse steps above. When the drone descends too quickly, it will generate an impact force upon landing and contacting the ground. The base plate 607 will contact the ground first. Under the influence of inertia, the hexacopter platform will continue to descend, causing the lifting rod 603 to descend within the fixed circular frame 604 and stretching the first damping spring 606. The descent of the lifting rod 603 will reduce the distance between the landing gear frame 601 and the ground. The rotating rods 602 at both ends of the landing gear frame 601 will cause the corresponding sliding frames 609 to slide to both sides. During the sliding process, the sliding frames 609 will compress the second damping spring 611 and stretch the third damping spring 612. The first damping spring 606, the second damping spring 611, and the third damping spring 612 will quickly absorb and dissipate this impact energy, converting the kinetic energy into heat energy through friction or fluid resistance, thereby reducing the impact force on the hexacopter platform and protecting the load components installed on the hexacopter platform.

[0038] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A hexacopter unmanned aerial vehicle platform, comprising an integral frame assembly (1), characterized in that: The overall frame assembly (1) has six quick-connect components (2) arranged in a ring array on its outer side. Each of the six quick-connect components (2) is equipped with an arm (3). The arm (3) is equipped with a horizontal positioning component (4). The bottom of the overall frame assembly (1) is equipped with two symmetrically distributed footrest fixing rods (5). The bottom of each of the two footrest fixing rods (5) is equipped with a landing protection component (6). The overall frame assembly (1) includes an upper carbon plate (101) and a lower carbon plate (102). Six fixed frames (108) arranged in a ring array are fixed between the upper carbon plate (101) and the lower carbon plate (102). A carbon fiber ring plate (103) is fixed at the top center of the lower carbon plate (102). A ring aluminum alloy structural component (104) is fixed at the top center of the upper carbon plate (101). The ring aluminum alloy structural component (104) and the carbon fiber ring plate (103) are fixedly connected to the upper carbon plate (101) and the lower carbon plate (102) by six long nuts. A load-bearing platform (105) is fixed at the top of the ring aluminum alloy structural component (104). Two symmetrically distributed battery fixing brackets (106) and a foot fixing component (107) are fixed at the bottom of the lower carbon plate (102). The foot fixing rod (5) is fixedly installed in the foot fixing component (107). The quick-connect assembly (2) includes a rotating frame (201), which is rotatably mounted on the outside of the fixed frame (108). A connecting ring frame (202) is fixedly provided on the outer wall of the rotating frame (201) away from the fixed frame (108). A fixed post (204) is provided inside the connecting ring frame (202), and the fixed post (204) is fixedly connected to the rotating frame (201). A circular sliding ring (205) is slidably sleeved on the outer wall of the fixed post (204). A first return spring (207) is sleeved on the outer wall of the fixed post (204) near the rotating frame (201), and the two ends of the first return spring (207) are fixedly connected to the rotating frame (201) and the circular sliding ring (205) respectively. The horizontal positioning component (4) includes an inner plate (401), which is fixedly installed on the inner wall of the arm (3). A sliding frame (402) is slidably provided on the inner plate (401). A semi-circular plug (403) is fixedly provided at one end of the sliding frame (402), and a guide plug (405) is fixedly provided at the other end of the sliding frame (402). A fixing plate (404) is fixedly provided on the side of the inner plate (401) near the guide plug (405), and the guide plug (405) passes through the fixing plate (404). Two sleeves are provided on the outer wall of the guide plug (405). The first return spring (406) is fixedly connected to the slide frame (402) and the fixed plate (404) at both ends. Two symmetrically distributed protrusions (301) are fixedly provided on the outer wall of the arm (3) near the semi-circular plug (403). A connecting guide groove (203) is provided on the connecting ring frame (202) to cooperate with the protrusions (301). A semi-circular groove (206) is provided on the fixed column (204) to cooperate with the semi-circular plug (403). A lever (407) is fixedly provided at the top of the slide frame (402).

2. The hexacopter unmanned aerial vehicle platform as described in claim 1, characterized in that, The landing protection assembly (6) includes a tripod fixing frame (601), which is fixedly installed at the bottom end of the tripod fixing rod (5). Rotating rods (602) are rotatably installed at both ends of the tripod fixing frame (601). A lifting rod (603) is provided between the two rotating rods (602), and the lifting rod (603) is fixedly connected to the tripod fixing frame (601). A fixed circular frame (604) is slidably fitted onto the outer wall of the lifting rod (603). 04) A base (605) is fixedly provided at the bottom end, and a base plate (607) is fixedly provided at the bottom end of the base (605). A first damping spring (606) is sleeved on the outer wall of the lifting rod (603), and the two ends of the first damping spring (606) are fixedly connected to the lifting rod (603) and the fixed circular frame (604) respectively. A sliding frame (609) is rotatably provided at the end of the rotating rod (602) away from the fixed frame (601) of the foot bracket, and the sliding frame (609) is slidably connected to the base plate (607).

3. The hexacopter unmanned aerial vehicle platform as described in claim 2, characterized in that, Side plates (608) are fixedly provided on both sides of the base plate (607). Two symmetrically distributed guide blocks (615) are fixedly provided on both sides of the sliding frame (609). A second slide groove (616) is provided on the side of the side plate (608) near the sliding frame (609) to cooperate with the guide block (615). The guide block (615) is slidably connected to the second slide groove (616). A bottom frame (613) is fixedly provided at the bottom end of the guide block (615). Four symmetrically distributed pulleys (614) are rotatably provided on the bottom frame (613).

4. A hexacopter unmanned aerial vehicle platform as described in claim 2, characterized in that, A guide rod (610) is fixedly provided on the side of the sliding frame (609) away from the base (605), and the guide rod (610) passes through the base plate (607). A second damping spring (611) is sleeved on the outer wall of the guide rod (610), and the two ends of the second damping spring (611) are fixedly connected to the sliding frame (609) and the base plate (607) respectively. A third damping spring (612) is fixedly provided on the side of the sliding frame (609) away from the guide rod (610), and the other end of the third damping spring (612) is fixedly connected to the base (605).

5. A hexacopter unmanned aerial vehicle platform as described in claim 1, characterized in that, The outer wall of the fixed column (204) is provided with several first-order sliding grooves (208), and the inner wall of the circular sliding ring (205) is fixedly installed with a slider (209) that cooperates with the first-order sliding grooves (208). A ball bearing (210) is rotatably provided in the slider (209).

6. A hexacopter unmanned aerial vehicle platform as described in claim 1, characterized in that, The fixed frame (108) is fixedly provided with a connecting fixing block (109) on the side near the rotating frame (201). The rotating frame (201) is threaded with a bolt (110) at the top center, and the connecting fixing block (109) and the rotating frame (201) are fixedly connected by the bolt (110).

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