CN216546748U - Unmanned aerial vehicle mounting and replacing device - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle mounting and replacing device, relates to the technical field of unmanned aerial vehicles, and solves the technical problems of complex operation, high time cost and low use efficiency of the unmanned aerial vehicle during mounting and taking out. The device comprises a driving mechanism, a transmission mechanism, a mounting assembly and a bearing structure; the driving mechanism, the transmission mechanism and the mounting assembly are all fixed on the bearing structure; the driving mechanism drives the mounting component to reciprocate through the transmission mechanism; the mounting assembly can change the relative position between the bearing structures through the reciprocating motion, and the unmanned aerial vehicle can be mounted and taken out. The unmanned aerial vehicle mounting device is simple in structure, small in occupied space, capable of automatically replacing the unmanned aerial vehicle mounting, simple in operation process of loading or taking out the unmanned aerial vehicle mounting, time-saving and capable of improving the use efficiency of the unmanned aerial vehicle mounting.

Description

Unmanned aerial vehicle mounting and replacing device

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle mounting and replacing device.

Background

Along with the popularization of unmanned aerial vehicles, the unmanned aerial vehicles are increasingly widely used in various fields, particularly in the high-altitude shooting field and the agricultural field. The field of high-altitude shooting is an important application of unmanned aerial vehicles, and no matter consumption-level unmanned aerial vehicles or industrial unmanned aerial vehicles are indispensable functions.

In order to guarantee unmanned aerial vehicle's multi-functional demand, need load unmanned aerial vehicle's carry, because unmanned aerial vehicle need last at high altitude construction when using, because of the high-speed rotation of unmanned aerial vehicle rotor, the fuselage has the shake of high frequency.

At present, the mounting mechanism of the unmanned aerial vehicle comprises a connecting mechanism and a mounting device, the mounting device can be stably fixed on a body of the unmanned aerial vehicle, the mounting device is connected with the body of the unmanned aerial vehicle through the connecting mechanism, the current mounting mechanism is a traditional connecting mechanism, and the operation is complex.

In the process of implementing the utility model, the utility model people find that at least the following problems exist in the prior art:

in prior art, there is the poor problem of commonality in the current mount device in market, hardly realizes the mount installation of multiple different equipment through a mount device, consequently when realizing the use of many demands, then need frequently to change mount device and equipment, unmanned aerial vehicle is carrying out the loading of mount and complex operation when taking out, and time is with high costs, influences the availability factor of unmanned aerial vehicle mount.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned aerial vehicle mounting and replacing device, and aims to solve the technical problems that the unmanned aerial vehicle is complex to operate during mounting and dismounting and the use efficiency of the unmanned aerial vehicle is influenced in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an unmanned aerial vehicle mounting and replacing device which comprises a driving mechanism, a transmission mechanism, a mounting assembly and a bearing structure, wherein the driving mechanism is arranged on the driving mechanism; the driving mechanism, the transmission mechanism and the mounting assembly are all fixed on the bearing structure; the driving mechanism drives the mounting component to reciprocate through the transmission mechanism; the mounting assembly can change the relative position between the bearing structures through the reciprocating motion, and the unmanned aerial vehicle can be mounted and taken out.

Preferably, the mounting assembly comprises a connecting piece, an electromagnet and a mounting buckle plate; two ends of the connecting piece are respectively fixedly connected with the transmission mechanism and the electromagnet; the mounting buckle plate can move under the action of electromagnetic force of the electromagnet, and is connected with or disconnected from the mounting of the unmanned aerial vehicle.

Preferably, the electromagnets comprise a first electromagnet and a second electromagnet, and the first electromagnet and the second electromagnet are distributed on two sides of the mounting buckle plate; first electro-magnet, second electro-magnet can drive respectively the unmanned aerial vehicle carries and loads and takes out.

Preferably, the mounting assembly further comprises a linear bearing and a bearing seat, and the linear bearing is fixed on the bearing seat; and a bearing guide rod is arranged on the linear bearing and guides the mounting buckle plate to move through the on-off of the electromagnet.

Preferably, the mounting assembly further comprises an electromagnet top head and a mounting plate floating head, and the electromagnet top head fixes the electromagnet; the mounting plate floating head is fixed in the mounting buckle plate, and the moving position of the mounting buckle plate is limited when the mounting buckle plate moves.

Preferably, the mounting assembly further comprises a limiting connecting piece and a limiting piece; the bearing frame with the locating part is connected respectively at the both ends of spacing connecting piece, the locating part can be right unmanned aerial vehicle carries on spacingly.

Preferably, the driving mechanism comprises a motor, a coupler and a motor mounting seat; the motor is fixed on the motor mounting seat and outputs power outwards through the coupler.

Preferably, the transmission mechanism comprises a screw rod, a screw rod mounting seat, a connecting plate and a sliding block; the screw rod is fixed on the screw rod mounting seat, the connecting seat is used for fixing the screw rod and the connecting plate at the same time, and the sliding block is fixedly connected with the connecting plate.

Preferably, the bearing structure comprises a bottom plate, a guide rail, a mounting limiting strip and a mounting supporting plate, wherein the guide rail is fixed on the outer side of the bottom plate; the mounting limiting strip and the mounting supporting plate are fixed on the bottom plate, and the mounting limiting strip and the mounting supporting plate can limit the mounting of the unmanned aerial vehicle.

Preferably, still be provided with the sensor on the bottom plate, the sensor can be right the loading position and the position of taking out of unmanned aerial vehicle carry are discerned.

The implementation of one of the technical schemes of the utility model has the following advantages or beneficial effects:

the unmanned aerial vehicle mounting device is simple in structure, small in occupied space and capable of automatically replacing mounting, mainly drives the mounting buckle plate to move through a series of movements of the motor and the electromagnet, and automatically operates the unmanned aerial vehicle mounting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a first perspective view of an unmanned aerial vehicle mounting and replacing device according to an embodiment of the utility model;

fig. 2 is a second perspective view of an embodiment of the unmanned aerial vehicle mounting and replacing device of the utility model;

FIG. 3 is a front view of an embodiment of the unmanned aerial vehicle mount replacement device of the present invention;

FIG. 4 is a schematic view of a mounting assembly of an embodiment of the unmanned aerial vehicle mounting replacement device of the present invention;

FIG. 5 is an exploded view of a mounting assembly structure of an embodiment of the unmanned aerial vehicle mounting replacement device of the present invention;

fig. 6 is a first schematic view of an operating state of an unmanned aerial vehicle mounting and replacing device according to an embodiment of the utility model;

fig. 7 is a second schematic view of the working state of the unmanned aerial vehicle mounting and replacing device of the embodiment of the utility model;

fig. 8 is a third schematic view of the working state of the unmanned aerial vehicle mounting and replacing device of the embodiment of the utility model.

In the figure: 1. a drive mechanism; 11. a motor; 12. a coupling; 13. a motor mounting seat; 2. a transmission mechanism; 21. a screw rod; 22. a screw rod mounting seat; 23. a connecting seat; 231. a baffle plate; 24. a connecting plate; 25. a slider; 3. mounting the component; 31. a connecting member; 32. an electromagnet; 321. a first electromagnet; 322. a second electromagnet; 33. mounting a buckle plate; 34. a linear bearing; 341. a bearing guide rod; 35. a bearing seat; 36. an electromagnet plug; 37. mounting a floating head of the loading plate; 38. a limiting connecting piece; 39. a limiting member; 4. a load bearing structure; 41. a base plate; 42. a guide rail; 43. mounting a limiting strip; 44. mounting a supporting plate; 5. mounting; 6. a sensor; 61. a first sensor; 62. a second sensor; 63. a third sensor.

Detailed Description

In order that the objects, aspects and advantages of the present invention will become more apparent, various exemplary embodiments will be described below with reference to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various exemplary embodiments in which the utility model may be practiced. The same numbers in different drawings identify the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. It is to be understood that they are merely examples of processes, methods, apparatus, etc. consistent with certain aspects of the present disclosure as detailed in the appended claims, and that other embodiments may be used or structural and functional modifications may be made to the embodiments set forth herein without departing from the scope and spirit of the present disclosure.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," and the like are used in the orientations and positional relationships illustrated in the accompanying drawings for the purpose of facilitating the description of the present invention and simplifying the description, and do not indicate or imply that the elements so referred to must have a particular orientation, be constructed in a particular orientation, and be operated. The terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The term "plurality" means two or more. The terms "connected" and "coupled" are to be construed broadly and may include, for example, a fixed connection, a removable connection, an integral connection, a mechanical connection, an electrical connection, a communicative connection, a direct connection, an indirect connection via intermediate media, and may include, for example, a connection between two elements or an interaction between two elements. The term "and/or" includes any and all combinations of one or more of the associated listed items. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to explain the technical solution of the present invention, the following description is made by way of specific examples, which only show the relevant portions of the embodiments of the present invention.

Example (b):

as shown in fig. 1-3, the utility model provides an unmanned aerial vehicle mounting and replacing device, which comprises a driving mechanism 1, a transmission mechanism 2, a mounting assembly 3 and a bearing structure 4. The driving mechanism 1 is used for generating and transmitting force, and the motor 11 is used as a driving piece to generate power to provide power for the transmission mechanism 2 in the utility model; the transmission mechanism 2 takes the screw rod 21 as a transmission part, and drives other parts to reciprocate by the power generated by the motor 11 through the motion of the screw rod 21; the driving mechanism 1, the transmission mechanism 2 and the mounting component 3 are all fixed on the bearing structure 4, and the present invention adopts a fixed connection mode (specifically, the fixed connection mode can be a bolt connection, a key connection, a snap connection, etc.). Actuating mechanism 1 drives through drive mechanism 2 and carries out reciprocating motion with carry subassembly 3, carry subassembly 3 can change the relative position between 4 through reciprocating motion and bearing structure to load and take out unmanned aerial vehicle carry 5, as shown in fig. 6-8, when drive mechanism 2 drives carry subassembly 3 at the extreme left side position, unmanned aerial vehicle carry 5 begins to load or take out, when drive mechanism 2 drives carry subassembly 3 at the extreme right side position, unmanned aerial vehicle carry 5 accomplishes and loads. The utility model mainly drives the mounting component 3 to move through the reciprocating motion of the screw rod 21, so that the unmanned aerial vehicle mounting 5 is automatically replaced, a complex operation process is not needed, the time is saved, and the use efficiency of the unmanned aerial vehicle is improved.

As an alternative embodiment, as shown in fig. 4-5, the mounting assembly 3 includes a connecting member 31, an electromagnet 32, and a mounting clip 33. The two ends of the connecting piece 31 are fixedly connected with the transmission mechanism 2 and the electromagnet 32 respectively (both are connected by bolts), so that the electromagnet 32 is prevented from being separated from the connecting piece 31 when the transmission mechanism 2 transmits power to the connecting piece 31. The mounting buckle plate 33 is of a hook-shaped structure, and is used for limiting the unmanned aerial vehicle mounting 5 together with other limiting parts in the motion process in order to conveniently buckle the mounting handle of the unmanned aerial vehicle mounting 5. In the utility model, the electromagnet is used as a small driving piece, the position of the mounting buckle plate 33 is automatically changed through the change of electromagnetic force, and then the mounting buckle plate 33 is connected with or disconnected from the unmanned aerial vehicle mounting 5. In the utility model, the magnetism of the electromagnet is generated by electrifying, so the magnetism of the electromagnet can be effectively controlled by switching on and off the current, and when the current is switched off, the magnetism of the electromagnet can be immediately disappeared; when the current is switched on, the magnetism of the electromagnet is generated immediately. The electromagnet is simple in structure, low in cost and capable of saving cost.

As an alternative embodiment, as shown in fig. 5, the electromagnet 32 includes a first electromagnet 321 and a second electromagnet 322, the first electromagnet 321 and the second electromagnet 322 are distributed on two sides of the mounting buckle plate 33 to control the position of the mounting buckle plate 33, the mounting buckle plate 33 is moved to the side of the first electromagnet 321 through the action of the linear bearing 34 when the first electromagnet 321 generates an electromagnetic force, and the mounting buckle plate 33 is moved to the side of the second electromagnet 322 when the second electromagnet 322 generates an electromagnetic force, so as to drive the unmanned aerial vehicle mount 5 to be loaded and unloaded. In the utility model, the two electromagnets are used for controlling the mounting buckle plate 33, so that the stability of the mounting buckle plate 33 in the process of moving left and right is improved.

As an alternative embodiment, as shown in fig. 5, the mounting assembly 3 further includes a linear bearing 34 and a bearing seat 35, the linear bearing 34 is fixed on the bearing seat 35, a bearing guide rod 341 is disposed on the linear bearing 34, the mounting buckle 33 is fixed with the bearing seat 35, and the bearing guide rod 341 guides the mounting buckle 33 to move by turning on and off the electromagnet 32. The bearing guide rod 341 is used in cooperation with the linear bearing 34, which is a linear motion system, and since the friction of the linear bearing is small, the function is stable, and stable linear motion with high sensitivity and high precision can be obtained. In the utility model, the linear bearing 34 and the electromagnet 32 act in a matched manner, so that the automatic operation of the mounting buckle is completed.

As an optional embodiment, the mounting assembly 3 further includes an electromagnet top 36 and a mounting plate floating head 37, the electromagnet top 36 is fixed on the bearing seat 35 to fix the first electromagnet 321 with the bearing seat 35, so as to prevent the connection part from loosening when the electromagnet 32 cooperates with the linear bearing 34 in use, thereby affecting the effect. The mounting plate floating head 37 is fixed in the mounting buckle plate 33, and the front and back movement position of the mounting buckle plate 33 is limited when the mounting buckle plate 33 moves, so that the mounting buckle plate 33 is mainly prevented from moving along under the action of the electromagnet 32 and the linear bearing 34, and meanwhile, the moving range of the mounting buckle plate 33 is prevented from being too large, and the unmanned aerial vehicle mounting 5 is caused to have overlarge deviation when being loaded.

As an alternative embodiment, as shown in fig. 5, the mounting assembly 3 further includes a limit connector 38 and a limit member 39; the limiting connecting piece 38 is in an 'L' shape, one end of the limiting connecting piece is connected with the bearing seat 35, the other end of the limiting connecting piece is connected with the limiting piece 39, and the limiting piece 39 can limit the front end position of the unmanned aerial vehicle mount 5 when the unmanned aerial vehicle mount 5 is loaded.

As an alternative embodiment, the driving mechanism 1 includes a motor 11, a coupling 12 and a motor mounting base 13; the motor mounting base 13 is fixed on the bottom plate 41, the motor 11 is fixed on one side of the motor mounting base 13, the other side of the motor mounting base 13 is connected with the screw rod mounting base 22, the motor 11 outputs power outwards through the coupler 12, and the coupler 12 in the utility model has the functions of better transmitting power between the rotating shaft of the motor 11 and the screw rod 21 and preventing the screw rod 21 from bearing excessive load.

As an alternative embodiment, the transmission mechanism 2 includes a screw 21, a screw mounting seat 22, a connecting seat 23, a connecting plate 24 and a slider 25; the screw 21 is fixed on the screw mounting seat 22 through a bolt, so that reliable mounting of the screw 21 is ensured, and the connecting seat 23 simultaneously fixes the screw 21 and the connecting plate 24, so that the force generated by the motor 11 can be transmitted to the transmission mechanism 2 through the screw 21. The connecting plate 24 is fixedly connected with the sliding block 25, and the sliding block 25 drives the mounting component 3 to do linear motion along with the screw rod 21 when the motor 11 is started.

As an optional embodiment, the carrying structure 4 includes a bottom plate 41, a guide rail 42, a mounting limit bar 43 and a mounting support plate 44, the guide rail 42 is fixed outside the bottom plate 41, the slider 25 is installed above the guide rail 42, the slider 25 moves simultaneously when the screw rod 21 moves, and then the slider 25 drives the connecting plate 24 to move; mounting limit strip 43, mounting layer board 44 is all fixed on bottom plate 41, mounting limit strip 43 sets up including controlling two and symmetry, it is main spacing to the both sides of unmanned aerial vehicle mount 5, mounting layer board 44 and bottom plate 41 are the recess shape, carry on spacingly to the bottom of unmanned aerial vehicle mount 5, avoid unmanned aerial vehicle mount 5 the unstable condition of joint or mount offset to appear when loading or taking out to take place, play firm guard action to unmanned aerial vehicle mount 5.

As an optional implementation manner, a sensor 6 is further arranged on the bottom plate 41, the sensor 6 can identify and judge the loading position and the taking-out position of the unmanned aerial vehicle mount 5, and a blocking piece 231 is further arranged on the side edge of the connecting seat 23, and can automatically sense the position of the connecting seat 23 on the screw rod 21. In the present invention, there are a total of three sensors, a first sensor 61, a second sensor 62 and a third sensor 63; the first sensor 61 and the second sensor 62 are groove-type photoelectric sensors (preferably, micro groove-type photoelectric sensors of 24V), and the third sensor 63 is a detection sensor for detecting whether the unmanned aerial vehicle mount 5 is present. The first sensor 61 and the second sensor 62 are arranged on one side, the position of the unmanned aerial vehicle mount 5 is monitored in real time, the loading or taking-out state of the unmanned aerial vehicle mount 5 is monitored mainly by utilizing the position of the sensing blocking piece 231 of the sensor 6, when the first sensor 61 senses the blocking piece 231, the unmanned aerial vehicle mount 5 can start to mount at the initial state, when the second sensor 62 senses the blocking piece 231, a signal is transmitted to the electromagnet 32, the electromagnet 32 starts to act to drive the mount buckling plate 33 to move through the linear bearing 34, and then the unmanned aerial vehicle mount 5 is loaded.

The embodiment is only a specific example and does not indicate such an implementation of the utility model.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (10)

1. An unmanned aerial vehicle mounting and replacing device is characterized by comprising a driving mechanism, a transmission mechanism, a mounting assembly and a bearing structure; the driving mechanism, the transmission mechanism and the mounting assembly are all fixed on the bearing structure; the driving mechanism drives the mounting component to reciprocate through the transmission mechanism; the mounting assembly can change the relative position between the bearing structures through the reciprocating motion, and the unmanned aerial vehicle can be mounted and taken out.

2. The unmanned aerial vehicle mounting replacement device of claim 1, wherein the mounting assembly comprises a connecting piece, an electromagnet and a mounting buckle; two ends of the connecting piece are respectively fixedly connected with the transmission mechanism and the electromagnet; the mounting buckle plate can move under the action of electromagnetic force of the electromagnet, and is connected with or disconnected from the mounting of the unmanned aerial vehicle.

3. The unmanned aerial vehicle mounting and replacing device of claim 2, wherein the electromagnets comprise a first electromagnet and a second electromagnet, and the first electromagnet and the second electromagnet are distributed on two sides of the mounting buckle plate; first electro-magnet, second electro-magnet can drive respectively the unmanned aerial vehicle carries and loads and takes out.

4. The unmanned aerial vehicle mounting and replacing device of claim 2, wherein the mounting assembly further comprises a linear bearing and a bearing seat, and the linear bearing is fixed on the bearing seat; and a bearing guide rod is arranged on the linear bearing and guides the mounting buckle plate to move through the on-off of the electromagnet.

5. The unmanned aerial vehicle mounting replacement device of claim 4, wherein the mounting assembly further comprises an electromagnet top head and a mounting plate floating head, and the electromagnet top head fixes the electromagnet; the mounting plate floating head is fixed in the mounting buckle plate, and the moving position of the mounting buckle plate is limited when the mounting buckle plate moves.

6. The unmanned aerial vehicle mounting replacement device of claim 4, wherein the mounting assembly further comprises a limiting connector and a limiting member; the bearing frame with the locating part is connected respectively at the both ends of spacing connecting piece, the locating part can be right unmanned aerial vehicle carries on spacingly.

7. The unmanned aerial vehicle mounting and replacing device of claim 1, wherein the driving mechanism comprises a motor, a coupling and a motor mounting seat; the motor is fixed on the motor mounting seat and outputs power outwards through the coupler.

8. The unmanned aerial vehicle mounting and replacing device according to claim 1, wherein the transmission mechanism comprises a screw rod, a screw rod mounting seat, a connecting plate and a sliding block; the screw rod is fixed on the screw rod mounting seat, the connecting seat is used for fixing the screw rod and the connecting plate at the same time, and the sliding block is fixedly connected with the connecting plate.

9. The unmanned aerial vehicle mounting and replacing device according to claim 1, wherein the bearing structure comprises a bottom plate, a guide rail, a mounting limiting strip and a mounting supporting plate, and the guide rail is fixed on the outer side of the bottom plate; the mounting limiting strip and the mounting supporting plate are fixed on the bottom plate, and the mounting limiting strip and the mounting supporting plate can limit the mounting of the unmanned aerial vehicle.

10. The unmanned aerial vehicle mounting replacement device of claim 9, wherein a sensor is further arranged on the bottom plate, and the sensor can identify a loading position and a removal position of the unmanned aerial vehicle mounting.

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