Unmanned aerial vehicle carrying platform with lifting and rotation adjusting functions

Abstract

The utility model discloses an unmanned aerial vehicle carrying platform with lifting and rotation adjusting functions, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a plurality of fixing cylinders, a fixing plate is arranged above the bottom plate, the side wall of the fixing plate is fixedly connected to the cylinder wall of each fixing cylinder, and a lifting assembly is arranged on the fixing plate. The lifting and rotation adjusting functions of the carrying platform can be achieved through the lifting assembly and the rotation adjusting assembly so that the parking height and angle of the unmanned aerial vehicle body can be adjusted according to needs, and the base at the edge of the bottom support of the unmanned aerial vehicle body can be pushed and clamped through the positioning assembly; and the base and the unmanned aerial vehicle body are positioned to a position coinciding with the landing point 9, so that accurate parking of the unmanned aerial vehicle body can be realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to unmanned aerial vehicle loading platform technical field, especially, relate to a unmanned aerial vehicle loading platform with lift and rotation adjustment function. BACKGROUND

[0002] The unmanned aerial vehicle loading platform is a platform device or structure specially provided for the unmanned aerial vehicle to provide a safe and stable landing point, which is applicable to complex terrain, unmanned area and special task scene, and can be fixed or mobile, and is widely used in logistics, monitoring, agriculture and search and rescue fields.

[0003] The unmanned aerial vehicle loading platform can provide clear positioning marks for the unmanned aerial vehicle, and can charge or replace the battery of the unmanned aerial vehicle after landing. At present, some unmanned aerial vehicle loading platform structures exist on the market, which can be landed and parked by the unmanned aerial vehicle. However, some existing unmanned aerial vehicle loading platforms lack lift and rotation adjustment functions due to structural design, so it is inconvenient to adjust the parking height and angle of the unmanned aerial vehicle, and when the unmanned aerial vehicle lands on the platform, effective positioning measures are often lacking, so that the landing point of the unmanned aerial vehicle deviates, so that the unmanned aerial vehicle is difficult to accurately park at the specified position. Therefore, in view of the above problems, the utility model provides a unmanned aerial vehicle loading platform with lift and rotation adjustment function has important significance. UTILITY MODEL CONTENT

[0004] The utility model provides a unmanned aerial vehicle loading platform with lift and rotation adjustment function, through lift subassembly and rotation adjustment subassembly can realize the lift and rotation adjustment function of platform, so that the parking height and angle of unmanned aerial vehicle body are adjusted according to need, through positioning component, the base at the edge of unmanned aerial vehicle body bottom support can be pushed and clamped, until the base is positioned to the position of coinciding with landing point 9, so that the accurate parking of unmanned aerial vehicle body can be realized, and the problems in the background art are solved.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model relates to a unmanned aerial vehicle loading platform with lift and rotation adjustment function, including bottom plate, the top of bottom plate is fixedly connected with a plurality of fixed cylinders, and the top of bottom plate is provided with fixed plate, the side wall of fixed plate is fixedly connected on the cylinder wall of each fixed cylinder, and the fixed plate is provided with lift subassembly, the bottom of lift subassembly is fixedly connected with the bottom plate, and the top of lift subassembly is provided with rotation adjustment subassembly, the bottom of rotation adjustment subassembly is fixedly connected with the top of fixed plate, and the top of rotation adjustment subassembly is provided with positioning component, the bottom of positioning component is fixedly connected with the top of rotation adjustment subassembly, and the top of positioning component is provided with the bottom of unmanned aerial vehicle body.

[0007] The lifting assembly comprises a cylinder, the cylinder is installed on a fixed plate, and the output shaft top end of the cylinder is fixedly connected with a lifting disc; the lifting disc is circular, an adjusting groove is formed at the top center of the lifting disc, and a gear groove is formed on the surface of the lifting disc; a loading platform is arranged on the top of the lifting disc; the loading platform is circular, a rotary adjusting assembly is arranged on the bottom of the loading platform, and a landing point is arranged at the center of the loading platform; a UAV body is parked on the loading platform, and a plurality of positioning assemblies are arranged on the loading platform; and an industrial camera is installed on the loading platform.

[0008] The rotary adjusting assembly comprises a motor and an adjusting gear; the motor is installed on the bottom of the lifting disc, a transmission gear is fixedly connected to the output shaft of the motor, the transmission gear is located in the gear groove, and the adjusting gear is located in the adjusting groove; the top of the adjusting gear is fixedly connected to the bottom center of the loading platform, and the adjusting gear and the transmission gear are in meshing engagement.

[0009] The positioning assembly comprises a mounting seat, the mounting seat is fixedly connected to the loading platform, and an electric telescopic rod is installed on the mounting seat; the output shaft end of the electric telescopic rod is fixedly connected with a positioning block; and the positioning block is arc-shaped.

[0010] The bottom of the UAV body is provided with a support, the support is A-shaped, and the bottom end edge of the support is fixedly connected with a base; and the base is annular.

[0011] Further, the mounting seats are arranged in an equidistant annular array around the landing point, and each positioning block is concentrically arranged with the landing point.

[0012] Further, a layer of buffer pad is arranged on the inner wall surface of the arc-shaped positioning block.

[0013] Further, the adjusting groove and the gear groove are circular and in communication with each other, and the diameters of the adjusting groove and the gear groove are equal to the diameters of the adjusting gear and the transmission gear, respectively.

[0014] Further, a plurality of movable rods are fixedly connected to the bottom of the loading platform; the number of the movable rods is equal to that of the fixed cylinders, the rod diameter of each movable rod is equal to the inner diameter of the corresponding fixed cylinder, and each movable rod is inserted into the corresponding fixed cylinder.

[0015] Further, a buffer sleeve is arranged on the bottom of each side of the support.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) The UAV loading platform with lifting and rotary adjusting functions in the utility model can realize the lifting and rotary adjusting functions of the loading platform through the lifting assembly and the rotary adjusting assembly, so as to adjust the parking height and angle of the UAV body as required.

[0018] (2) The unmanned aerial vehicle platform with lifting and rotating adjusting functions in the utility model can push and clamp the base at the edge of the bottom support of the unmanned aerial vehicle body when in use, until the base together with the unmanned aerial vehicle body is positioned at a position coinciding with the landing point 9, so that the precise parking of the unmanned aerial vehicle body can be realized.

[0019] Of course, it is not necessary for any product implementing the utility model to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0021] Figure 1 It is a structural schematic view of the unmanned aerial vehicle platform with lifting and rotating adjusting functions of the utility model;

[0022] Figure 2 It is a structural schematic view of the lifting assembly in the utility model;

[0023] Figure 3 It is a structural schematic view of the rotating adjusting assembly in the utility model;

[0024] Figure 4 It is a structural schematic view of the platform and the positioning assembly in the utility model;

[0025] Figure 5 It is a top view of the platform and the positioning assembly in the utility model;

[0026] Figure 6 It is a structural schematic view of the unmanned aerial vehicle body in the utility model.

[0027] In the drawings, the component list represented by each sign is as follows:

[0028] 1, bottom plate; 2, fixed cylinder; 3, fixed plate; 4, air cylinder; 5, lifting disc; 6, adjusting groove; 7, gear groove; 8, platform; 9, landing point; 10, unmanned aerial vehicle body; 11, motor; 12, adjusting gear; 13, transmission gear; 14, mounting seat; 15, electric telescopic rod; 16, positioning block; 17, support; 18, base; 19, buffer pad; 20, movable rod; 21, buffer sleeve. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0030] In the description of the present application, it should be understood that the terms "relative", "one end", "internal", "transverse", "end", "two ends", "two sides", "front", "one end surface", "the other end surface" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

[0031] Please refer to Figures 1-6 The unmanned aerial platform with lifting and rotating adjustment functions of the present application comprises a bottom plate 1, a plurality of fixed cylinders 2 are fixedly connected to the top of the bottom plate 1, a fixed plate 3 is arranged above the bottom plate 1, the side wall of the fixed plate 3 is fixedly connected to the cylinder wall of each fixed cylinder 2, and a lifting assembly is arranged on the fixed plate 3.

[0032] The lifting assembly comprises a cylinder 4, the cylinder 4 is installed on the fixed plate 3, the output shaft top end of the cylinder 4 is fixedly connected with a lifting disc 5, the lifting disc 5 is circular, an adjusting groove 6 is formed at the top center of the lifting disc 5, and a gear groove 7 is formed on the surface of the lifting disc 5, a platform 8 is arranged on the top of the lifting disc 5, the platform 8 is circular, a rotating adjustment assembly is arranged at the bottom of the platform 8, and a landing point 9 is arranged at the center of the platform 8, an unmanned aerial vehicle body 10 is parked on the platform 8, the lifting disc 5 and the platform 8 can be driven to move up and down by the cylinder 4, so as to realize the lifting function of the platform 8, so as to adjust the parking height of the unmanned aerial vehicle body 10 according to the needs, a plurality of positioning assemblies are arranged on the platform 8, an industrial camera is installed on the platform 8, and the position of the unmanned aerial vehicle body 10 when landing on the platform 8 can be recorded by the industrial camera.

[0033] The rotating adjusting assembly comprises a motor 11 and an adjusting gear 12, the motor 11 is installed at the bottom of the lifting disc 5, a transmission gear 13 is fixedly connected to the output shaft of the motor 11, the transmission gear 13 is located in the gear groove 7, the adjusting gear 12 is located in the adjusting groove 6, the top of the adjusting gear 12 is fixedly connected to the bottom center of the carrier 8, and the adjusting gear 12 and the transmission gear 13 are in meshing relationship, the transmission gear 13 can be driven to rotate by driving the motor 11, when the transmission gear 13 rotates, the adjusting gear 12 can be driven to rotate together with the carrier 8 through the meshing relationship between the transmission gear 13 and the adjusting gear 12, so that the rotating adjusting function of the carrier 8 can be realized, so as to adjust the landing angle of the unmanned aerial vehicle body 10 according to the needs.

[0034] The positioning assembly comprises a mounting seat 14, the mounting seat 14 is fixedly connected to the carrier 8, and an electric telescopic rod 15 is installed on the mounting seat 14, the output shaft end of the electric telescopic rod 15 is fixedly connected with a positioning block 16, the positioning block 16 is arc-shaped, the electric telescopic rod 15 in each positioning assembly is electrically connected with the industrial camera installed on the carrier 8 through a control line, when the landing position of the unmanned aerial vehicle body 10 recorded by the industrial camera deviates from the landing point 9, each electric telescopic rod 15 can be controlled to drive the corresponding positioning block 16 to move towards the unmanned aerial vehicle body 10, so as to realize the positioning of the unmanned aerial vehicle body 10.

[0035] The bottom of the unmanned aerial vehicle body 10 is provided with a support 17, the support 17 is A-shaped, and the bottom end edge of the support 17 is fixedly connected with a base 18, the base 18 is annular.

[0036] Among them, the mounting seat 14 is arranged in an equidistant annular array around the landing point 9, each positioning block 16 is concentrically distributed with the landing point 9, when each positioning block 16 moves towards the unmanned aerial vehicle body 10, it will be close to the outer wall of the base 18, and since each positioning block 16 is concentrically distributed with the landing point 9, the base 18 can be pushed and clamped by the combined action of the multiple positioning blocks 16 at this time, until the base 18 together with the unmanned aerial vehicle body 10 is positioned to the position coinciding with the landing point 9, so that the precise landing of the unmanned aerial vehicle body 10 can be realized.

[0037] Among them, the arc-shaped inner wall surface of the positioning block 16 is provided with a layer of buffer pad 19, the buffer pad 19 is made of elastic materials such as rubber, and is fixed by means of glue, when the positioning block 16 contacts with the base 18, the buffer pad 19 can play a buffering protection role, so as to avoid collision and wear caused by direct contact between the positioning block 16 and the base 18.

[0038] The adjusting groove 6 and the gear groove 7 are circular and communicate with each other, and the diameters of the adjusting groove 6 and the gear groove 7 are equal to the diameters of the adjusting gear 12 and the transmission gear 13 respectively, the adjusting gear 12 can rotate on the inner wall of the adjusting groove 6 with the rotation of the transmission gear 13, so that the limiting effect is achieved, thereby preventing the adjusting gear 12 from shaking and deviating when rotating.

[0039] The bottom of the carrier 8 is fixedly connected with a plurality of movable rods 20, the number of the movable rods 20 is equal to that of the fixed cylinders 2, the rod diameter of the movable rods 20 is equal to the inner diameter of the fixed cylinders 2, and each movable rod 20 is inserted into the corresponding fixed cylinder 2, when the carrier 8 moves up and down, each movable rod 20 is driven to slide up and down along the fixed cylinder 2, at this time, the limiting effect is achieved through the cooperation between the movable rods 20 and the fixed cylinders 2, so as to improve the stability of the carrier 8 when moving up and down, thereby preventing the carrier 8 from shaking and tilting during lifting.

[0040] The bottom of the carrier 8 is fixedly connected with a plurality of movable rods 20, the number of the movable rods 20 is equal to that of the fixed cylinders 2, the rod diameter of the movable rods 20 is equal to the inner diameter of the fixed cylinders 2, and each movable rod 20 is inserted into the corresponding fixed cylinder 2, when the carrier 8 moves up and down, each movable rod 20 is driven to slide up and down along the fixed cylinder 2, at this time, the limiting effect is achieved through the cooperation between the movable rods 20 and the fixed cylinders 2, so as to improve the stability of the carrier 8 when moving up and down, thereby preventing the carrier 8 from shaking and tilting during lifting.

[0041] The circuit, electronic components and chip modules involved in the utility model are prior art, and can be realized by those skilled in the art without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0042] The standard parts used in the application file can be purchased from the market, all the components in the application file can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional screw, rivet, welding and other conventional means in the prior art, and the mechanical parts and equipment adopt conventional types in the prior art, the electrical components appearing in the text are connected with the main controller and 220V mains electricity, and the main controller is a conventional known device that can play a control role.

[0043] The working principle of the utility model is:

[0044] The utility model discloses a landing platform for unmanned aerial vehicle, including the base 1, the drive motor 11, the transmission gear 13, the drive cylinder 4, the lifting disc 5, the carrier platform 8, the industrial camera, the drive motor 11 is installed on the base 1, the transmission gear 13 is installed on the drive motor 11, the drive cylinder 4 is installed on the base 1, the lifting disc 5 is installed on the drive cylinder 4, the carrier platform 8 is installed on the lifting disc 5, the industrial camera is installed on the carrier platform 8, when using, the unmanned aerial vehicle body 10 can be landed on the carrier platform 8, when landing, the unmanned aerial vehicle body 10 can be controlled and make its bottom support 17 edge place's base 18 between each positioning assembly, after the base 18 contacts the carrier platform 8, through the industrial camera installed on the carrier platform 8, the position of unmanned aerial vehicle body 10 when landing on the carrier platform 8 can be recorded, when the landing position of unmanned aerial vehicle body 10 recorded by the industrial camera and the landing point 9 exist deviation, each electric telescopic rod 15 can be controlled and make corresponding positioning block 16 move towards the direction of unmanned aerial vehicle body 10, until positioning block 16 is attached to the outer wall of base 18, and because each positioning block 16 and landing point 9 are concentric distribution, at this time, through the common action of multiple positioning blocks 16, the base 18 can be pushed and clamped, until the base 18 is positioned to the position of coinciding with landing point 9 along with unmanned aerial vehicle body 10, thereby the accurate parking of unmanned aerial vehicle body 10 can be realized, when unmanned aerial vehicle body 10 completes parking and positioning, through the drive cylinder 4, the lifting disc 5 along with the carrier platform 8 can be driven to move up and down, thereby the lifting function of carrier platform 8 can be realized, so that the parking height of unmanned aerial vehicle body 10 is adjusted as required, at the same time, through the drive motor 11, the transmission gear 13 can be driven to rotate, when the transmission gear 13 rotates, through the mutual engagement between the adjusting gear 12, the adjusting gear 12 along with the carrier platform 8 can be driven to rotate, thereby the rotation adjustment function of carrier platform 8 can be realized, so that the parking angle of unmanned aerial vehicle body 10 is adjusted as required.

[0045] The above disclosed preferred embodiments of the utility model are only used to help the elaboration of the utility model. The preferred embodiments do not describe all the details exhaustively, and also limit the utility model to be only the specific implementation mode described. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole range and equivalents.

Claims

1. A drone mount having a lift and rotation adjustment function, characterized by, The utility model relates to a kind of unmanned aerial vehicle landing device, including bottom plate (1), the top of the bottom plate (1) is fixedly connected with several fixed cylinders (2), and the top of the bottom plate (1) is provided with fixed plate (3), the side wall of the fixed plate (3) is fixedly connected on the cylinder wall of each fixed cylinder (2), and lifting assembly is arranged on the fixed plate (3). The lifting assembly includes cylinder (4), the cylinder (4) is installed on fixed plate (3), and the output shaft top end of the cylinder (4) is fixedly connected with lifting disc (5), the lifting disc (5) is circular, and is provided with adjusting groove (6) at the top center, and gear groove (7) is opened on the surface of the lifting disc (5), the top of the lifting disc (5) is provided with stage (8), the stage (8) is circular, and is provided with rotary adjusting assembly at the bottom, and the center of the stage (8) is provided with landing point (9), the stage (8) is parked with unmanned aerial vehicle body (10), and the stage (8) is provided with several positioning assemblies, and industrial camera is installed on the stage (8). The rotary adjusting assembly includes motor (11) and adjusting gear (12), the motor (11) is installed at the bottom of lifting disc (5), and is fixedly connected with transmission gear (13) on the output shaft, the transmission gear (13) is located in gear groove (7), the adjusting gear (12) is located in adjusting groove (6), and is fixedly connected at the bottom center of stage (8) at the top, and the adjusting gear (12) and transmission gear (13) are engaged with each other. The positioning assembly includes mounting seat (14), the mounting seat (14) is fixedly connected on the stage (8), and electric telescopic rod (15) is installed on the mounting seat (14), the output shaft end of the electric telescopic rod (15) is fixedly connected with positioning block (16), and the positioning block (16) is arc-shaped. The bottom of the unmanned aerial vehicle body (10) is installed with support (17), the support (17) is A-shaped, and the bottom end edge of the support (17) is fixedly connected with base (18), and the base (18) is annular.

2. The unmanned aerial platform with lifting and rotating adjustment function according to claim 1, characterized in that, The mounting seat (14) is equidistant annular array distribution with landing point (9) as center, and each positioning block (16) and landing point (9) are concentrically distributed.

3. The unmanned aerial platform with lifting and rotating adjustment function according to claim 1, characterized in that, The arc-shaped inner wall surface of the positioning block (16) is provided with a layer of buffer pad (19).

4. The unmanned aerial platform with lifting and rotating adjustment function according to claim 1, characterized in that, The adjusting groove (6) and gear groove (7) are circular, and are communicated with each other, and the diameter of the adjusting groove (6) and gear groove (7) is respectively equal to the diameter of adjusting gear (12) and transmission gear (13).

5. The unmanned aerial platform with lifting and rotating adjustment function according to claim 1, characterized in that, The bottom of the stage (8) is fixedly connected with several movable rods (20), the number of the movable rods (20) is same with fixed cylinder (2), the rod diameter is equal to the inner diameter of fixed cylinder (2), and each movable rod (20) is inserted into corresponding fixed cylinder (2).

6. The unmanned aerial platform with lifting and rotating adjustment function according to claim 1, characterized in that, The bottom of the support (17) is sleeved with buffer sleeve (21) on both sides.

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