CN216186091U - Connecting device of rotor unmanned aerial vehicle and airborne laser radar - Google Patents

Abstract

The utility model discloses a connecting device of a rotor unmanned aerial vehicle and an airborne laser radar, which comprises a mounting ring, wherein four groups of mounting grooves are formed in the upper end surface of the mounting ring, and the connecting device has the advantages that: according to the utility model, the adjusting plate is adopted, when the use position between the rotor unmanned aerial vehicle and the laser radar needs to be adjusted, an operator firstly uses hands to move two sets of sliding sleeves in opposite directions, when two sets of serrated plates are abutted against the laser radar, the two sets of sliding sleeves are synchronously moved, when the laser radar moves to an expected position, two sets of fastening bolts are rotated clockwise, the operator then uses hands to rotate two sets of arc-shaped sleeves, the adjusting plate drives the laser radar to rotate, when the laser radar moves to the expected position, the two sets of mounting bolts are rotated clockwise, the use position adjustment between the rotor unmanned aerial vehicle and the laser radar is completed, and through the arranged adjusting plate, the use position between the rotor unmanned aerial vehicle and the laser radar can be adjusted according to actual use requirements.

Description

Connecting device of rotor unmanned aerial vehicle and airborne laser radar

Technical Field

The utility model relates to the technical field of installation of unmanned aerial vehicle radars, in particular to a connecting device of a rotor unmanned aerial vehicle and an airborne laser radar.

Background

Rotor unmanned aerial vehicle is the unmanned aircraft who utilizes radio remote control equipment and the program control device manipulation of self-contained, extensively be used for aerial reconnaissance, keep watch on, communication, anti-dive, fields such as electronic interference, when rotor unmanned aerial vehicle in-service use, need laser radar to confirm the scope of foreign object, angle or speed, because rotor unmanned aerial vehicle is two independent structures with laser radar, use rotor unmanned aerial vehicle and machine-borne laser radar's connecting device now more, accomplish rotor unmanned aerial vehicle and laser radar's connection installation use, in-service use has easy operation, connect advantages such as stable and long service life.

The prior art has the following problems:

however, current rotor unmanned aerial vehicle and machine carries laser radar's connecting device, it is fixed to adopt the installation screw to make rotor unmanned aerial vehicle and laser radar carry out the direct mount more, and the mounted position is fixed unchangeable, can't adjust the position of use between rotor unmanned aerial vehicle and the laser radar according to the in-service use needs, bring the limitation for rotor unmanned aerial vehicle and machine carries laser radar's connecting device's installation, secondly, when dismouting rotor unmanned aerial vehicle and machine carries laser radar's connecting device, need the operation workman to lift for a long time, because rotor unmanned aerial vehicle is iron system with machine carries laser radar's connecting device, therefore the dead weight is great, it can consume operation workman's physical power with higher speed to lift for a long time, it is inconvenient to bring for rotor unmanned aerial vehicle and machine carries laser radar's connecting device's installation use.

We have therefore proposed a connection device for a rotorcraft and an airborne lidar that addresses the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar, which can adjust the use position between the rotor unmanned aerial vehicle and the laser radar according to actual use needs and does not need to lift an operator for a long time when the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is disassembled and assembled.

In order to achieve the purpose, the utility model adopts the following technical scheme: including the collar, four groups of mounting grooves have been seted up to the upper portion terminal surface of collar, four groups of support screw rods are installed in the back end spiral through of collar, the internally mounted of collar has regulating plate and two sets of suspension ropes.

Preferably, the lateral wall of collar slides and cup joints and installs two sets of arc sleeve pipes, and two sets of first screw thread through-hole has all been seted up to arc sheathed tube outside lateral wall, and two sets of the inside of first screw thread through-hole all runs through and installs construction bolt, the both ends tip of regulating plate respectively with two sets of arc sheathed tube lateral wall fixed connection, the lateral wall of regulating plate slides and cup joints and installs two sets of sliding sleeve, and two sets of sliding sleeve's the equal fixed mounting in opposite directions has serration plate, and two sets of the equal fixed mounting in rear end of serration plate has the backup pad, and is two sets of second screw thread through-hole has all been seted up to sliding sleeve's terminal surface, and is two sets of fastening bolt is all run through to install in the inside of second screw thread through-hole.

Preferably, the two sets of first threaded through holes are meshed with the two sets of mounting bolts, and the two sets of second threaded through holes are meshed with the two sets of fastening bolts.

Preferably, the two groups of the sawtooth plates are all located on the same straight line.

Preferably, the inside of collar is provided with the diaphragm, and the both ends tip of diaphragm all is provided with the recess, and two sets of three ball sockets of group have all been seted up to the inside facies of recess, six groups the inside of ball socket all is provided with the ball, two sets of built-in grooves have been seted up to the terminal surface of diaphragm, and two sets of the equal fixed mounting in inside in built-in groove has the dead lever, and two sets of the one end tip of dead lever runs through two sets of the end lateral wall of keeping away from of suspension rope respectively, two sets of the equal fixed mounting in the opposite end tip of suspension rope has powerful magnet.

Preferably, the cross-sectional dimension at the openings of the six groups of ball sockets is smaller than the largest cross-sectional dimension of the six groups of balls.

Preferably, the sum of the lengths of the group of suspension ropes and the group of strong magnets on the same side is less than the length of the group of built-in grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model adopts the adjusting plate, when the use position between the rotor unmanned aerial vehicle and the laser radar needs to be adjusted, an operator firstly moves two groups of sliding sleeves in opposite directions by hands, when two groups of sawtooth plates are abutted against the laser radar, the two groups of sliding sleeves are synchronously moved to drive the laser radar to do synchronous motion, when the laser radar moves to a desired position, two groups of fastening bolts are rotated clockwise by utilizing two groups of second threaded through holes to be meshed with two groups of fastening bolts, when the two groups of fastening bolts are tightly contacted with the end surface of the adjusting plate, the two groups of sliding sleeves and the laser radar are stably fixed, the operator then rotates two groups of arc-shaped sleeves by hands, the adjusting plate drives the laser radar to rotate, when the laser radar moves to the desired position, the two groups of first threaded through holes are meshed with the two groups of mounting bolts, the two groups of mounting bolts are rotated clockwise, when one end parts of the two groups of mounting bolts are tightly contacted with the side wall of the mounting ring, stop motion, accomplish the service position between rotor unmanned aerial vehicle and the laser radar and adjust, the tip that runs through the collar with four supporting screw of group again, make two sets of arc sleeve pipe contactless rotor unmanned aerial vehicle, use the installation screw to run through four mounting grooves of group, when the one end of installation screw inserts rotor unmanned aerial vehicle inside, accomplish the installation work, regulating plate through setting up, can adjust the service position between rotor unmanned aerial vehicle and the laser radar according to the in-service use needs, add more possibilities for rotor unmanned aerial vehicle and the installation of machine-borne laser radar's connecting device.

2. The utility model adopts the suspension ropes, when the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is installed, an operator firstly rotates the transverse plates by hands to drive the two sets of suspension ropes to move synchronously, when the transverse plates rotate to a desired position, the operator then takes out the two sets of strong magnets by hands from the interiors of the two sets of built-in grooves, then the two sets of strong magnets are fixedly adsorbed with the iron structure of the rotor unmanned aerial vehicle, through the pulling of the two sets of suspension ropes, the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is arranged below the rotor unmanned aerial vehicle, when the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is moved to lean against the rotor unmanned aerial vehicle, the two sets of suspension ropes are respectively built in the interiors of the two sets of built-in grooves, the installation and the use of the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar are not hindered, through the two sets of fixing rods, the two sets of suspension ropes are fixedly connected with the transverse plates, when the transverse plates move, utilize the frictional force of collar, six groups of balls roll in the inside of six groups of ball sockets respectively, because six groups of ball surfaces are smooth, can reduce the frictional force between diaphragm and the collar, be convenient for rotate the use to the diaphragm, through the suspension rope that sets up, during dismouting rotor unmanned aerial vehicle and airborne laser radar's connecting device, need not the long-time lift of operation workman, use the installation of the connecting device who uses and bring the facility for rotor unmanned aerial vehicle and airborne laser radar.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a connection device between a rotor unmanned aerial vehicle and an airborne laser radar according to the present invention;

fig. 2 is a perspective view of a sliding sleeve according to the present invention;

FIG. 3 is a schematic cross-sectional view of the cross plate of the present invention;

FIG. 4 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings:

1. a mounting ring; 2. mounting grooves; 3. a support screw; 4. an adjusting plate; 5. a suspension rope; 6. an arc-shaped sleeve; 7. a first threaded through hole; 8. installing a bolt; 9. a sliding sleeve; 10. a serrated plate; 11. a support plate; 12. a second threaded through hole; 13. fastening a bolt; 14. a transverse plate; 15. a groove; 16. a ball socket; 17. a ball bearing; 18. a built-in groove; 19. fixing the rod; 20. a strong magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the embodiment of the utility model, a connecting device of a rotor unmanned aerial vehicle and an airborne laser radar is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-5, a connection device for a rotor unmanned aerial vehicle and an airborne laser radar according to an embodiment of the present invention includes a mounting ring 1, four sets of mounting grooves 2 are formed on an upper end surface of the mounting ring 1, four sets of support screws 3 are spirally and penetratingly mounted on a rear end of the mounting ring 1, an adjusting plate 4 and two sets of suspension ropes 5 are mounted inside the mounting ring 1, the mounting ring 1 is of an existing structure, and therefore, redundant description is not repeated herein.

In one embodiment, two sets of arc-shaped sleeves 6 are slidably sleeved on the side wall of the mounting ring 1, first thread through holes 7 are formed in the outer side walls of the two sets of arc-shaped sleeves 6, mounting bolts 8 are penetratingly mounted inside the two sets of first thread through holes 7, the end portions of the two ends of the adjusting plate 4 are fixedly connected with the side walls of the two sets of arc-shaped sleeves 6 respectively, two sets of sliding sleeves 9 are slidably sleeved on the side wall of the adjusting plate 4, sawtooth plates 10 are fixedly mounted on the opposite surfaces of the two sets of sliding sleeves 9, supporting plates 11 are fixedly mounted at the rear ends of the two sets of sawtooth plates 10, second thread through holes 12 are formed in the end surfaces of the two sets of sliding sleeves 9, fastening bolts 13 are penetratingly mounted inside the two sets of second thread through holes 12, when the use position between the unmanned rotary-wing aircraft and the laser radar needs to be adjusted, an operator firstly moves the two sets of sliding sleeves 9 in opposite directions by hand, when two groups of serrated plates 10 are abutted against a laser radar, two groups of sliding sleeves 9 are synchronously moved to drive the laser radar to do synchronous motion, when the laser radar moves to an expected position, two groups of second threaded through holes 12 are meshed with two groups of fastening bolts 13, the two groups of fastening bolts 13 are rotated clockwise, when the two groups of fastening bolts 13 are in close contact with the end surface of the adjusting plate 4, the two groups of sliding sleeves 9 and the laser radar are stably fixed, an operator rotates two groups of arc-shaped sleeves 6 by hands again, the adjusting plate 4 drives the laser radar to do rotary motion, when the laser radar moves to the expected position, two groups of first threaded through holes 7 are meshed with two groups of mounting bolts 8, the two groups of mounting bolts 8 are rotated clockwise, when one end parts of the two groups of mounting bolts 8 are in close contact with the side wall of the mounting ring 1, the movement is stopped, and the use position adjustment between the rotor unmanned aerial vehicle and the laser radar is completed, and then, the four groups of support screw rods 3 penetrate through the end part of the mounting ring 1, so that the two groups of arc-shaped sleeve pipes 6 are not in contact with the rotor unmanned aerial vehicle, the mounting screws penetrate through the four groups of mounting grooves 2, when the one end of the mounting screws is inserted into the rotor unmanned aerial vehicle, the mounting work is completed, the adjusting plate 4 is arranged, the using position between the rotor unmanned aerial vehicle and the laser radar can be adjusted according to the actual using requirement, and more possibilities are added for the installation of the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar.

In one embodiment, the two sets of first threaded through holes 7 are engaged with the two sets of mounting bolts 8, and the two sets of second threaded through holes 12 are engaged with the two sets of fastening bolts 13, so that the positions of the two sets of mounting bolts 8 and the two sets of fastening bolts 13 can be adjusted.

In one embodiment, the two sets of serrated plates 10 are all located on the same straight line, so as to avoid that the fixed lidar cannot be clamped due to the dislocation of the two sets of serrated plates 10.

In one embodiment, a transverse plate 14 is disposed inside the mounting ring 1, two end portions of the transverse plate 14 are respectively provided with a groove 15, two sets of ball sockets 16 are respectively disposed on opposite surfaces inside two sets of grooves 15, balls 17 are respectively disposed inside six sets of ball sockets 16, two sets of built-in grooves 18 are disposed on an end surface of the transverse plate 14, fixing rods 19 are respectively fixedly disposed inside the two sets of built-in grooves 18, one end portions of the two sets of fixing rods 19 respectively penetrate through far-end side walls of the two sets of suspension ropes 5, opposite end portions of the two sets of suspension ropes 5 are respectively fixedly provided with a powerful magnet 20, when the connecting device of the unmanned rotorcraft and the airborne laser radar is installed, an operator firstly rotates the transverse plate 14 by hand to drive the two sets of suspension ropes 5 to move synchronously, when the transverse plate 14 rotates to a desired position, the operator then takes out the two sets of powerful magnets 20 by hand from the inside the two sets of built-in grooves 18, then two groups of strong magnets 20 are adsorbed and fixed with the iron structure of the rotor unmanned aerial vehicle, the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is arranged below the rotor unmanned aerial vehicle by pulling two groups of suspension ropes 5, when the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is moved to lean against the rotor unmanned aerial vehicle, the two groups of suspension ropes 5 are respectively internally provided with two groups of internally-arranged grooves 18, the installation and the use of the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar are not hindered, the two groups of suspension ropes 5 are fixedly connected with the transverse plate 14 by two groups of fixing rods 19, when the transverse plate 14 moves, the six groups of balls 17 roll in the six groups of ball sockets 16 respectively by utilizing the friction force of the mounting ring 1, because the surfaces of the six groups of balls 17 are smooth, the friction force between the transverse plate 14 and the mounting ring 1 can be reduced, the transverse plate 14 can be conveniently rotated and used, and the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is disassembled and assembled by the arranged suspension ropes 5, need not to operate the long-time lift of workman, for rotor unmanned aerial vehicle and airborne laser radar's connecting device's installation use brings the facility.

In one embodiment, the cross-sectional dimension at the opening of the six groups of sockets 16 is smaller than the maximum cross-sectional dimension of the six groups of balls 17, preventing the six groups of balls 17 from escaping from the interior of the six groups of sockets 16.

In one embodiment, the sum of the lengths of the group of suspension ropes 5 and the group of strong magnets 20 on the same side is less than the length of the group of built-in grooves 18, so that the possibility is provided for the two groups of suspension ropes 5 and the two groups of strong magnets 20 to be built in the two groups of built-in grooves 18.

The working principle is as follows: when the device works, when the use position between the rotor unmanned aerial vehicle and the laser radar needs to be adjusted, an operator firstly uses hands to move two groups of sliding sleeves 9 in opposite directions, when two groups of serrated plates 10 are abutted against the laser radar, the two groups of sliding sleeves 9 are synchronously moved to drive the laser radar to do synchronous motion, when the laser radar moves to an expected position, two groups of second threaded through holes 12 are meshed with two groups of fastening bolts 13, the two groups of fastening bolts 13 are rotated clockwise, when the two groups of fastening bolts 13 are in close contact with the end surface of an adjusting plate 4, the two groups of sliding sleeves 9 and the laser radar are stably fixed, the operator then uses hands to rotate two groups of arc-shaped sleeves 6, the adjusting plate 4 drives the laser radar to rotate, when the laser radar moves to the expected position, two groups of first threaded through holes 7 are meshed with two groups of mounting bolts 8, and the two groups of mounting bolts 8 are rotated clockwise, when the end part of one end of two groups of mounting bolts 8 is in close contact with the side wall of the mounting ring 1, the movement is stopped, the use position adjustment between the rotor unmanned aerial vehicle and the laser radar is completed, then the four groups of supporting screw rods 3 penetrate through the end part of the mounting ring 1, so that the two groups of arc-shaped sleeves 6 are not in contact with the rotor unmanned aerial vehicle, the mounting screws penetrate through the four groups of mounting grooves 2, when one end of the mounting screws are inserted into the rotor unmanned aerial vehicle, the mounting work is completed, the use position between the rotor unmanned aerial vehicle and the laser radar can be adjusted according to the actual use requirement through the arranged adjusting plate 4, more possibility is added for the mounting of the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar, meanwhile, when the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is mounted, an operator firstly rotates the transverse plate 14 by hand to drive the two groups of suspension ropes 5 to synchronously move, when the transverse plate 14 rotates to the expected position, an operator takes the two groups of strong magnets 20 out of the two groups of built-in grooves 18 by hand, then the two groups of strong magnets 20 and an iron structure of the rotor unmanned aerial vehicle are adsorbed and fixed, the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is arranged below the rotor unmanned aerial vehicle by pulling the two groups of suspension ropes 5, when the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar is moved and leans against the rotor unmanned aerial vehicle, the two groups of suspension ropes 5 are respectively built in the two groups of built-in grooves 18, the installation and the use of the connecting device of the rotor unmanned aerial vehicle and the airborne laser radar are not hindered, the two groups of suspension ropes 5 are fixedly connected with the transverse plate 14 by the two groups of fixing rods 19, when the transverse plate 14 moves, the six groups of balls 17 roll in the six groups of ball sockets 16 respectively by utilizing the friction force of the mounting ring 1, and the surfaces of the six groups of balls 17 are smooth, so that the friction force between the transverse plate 14 and the mounting ring 1 can be reduced, be convenient for rotate the use to diaphragm 14, through the suspension rope 5 that sets up, when dismouting rotor unmanned aerial vehicle and airborne laser radar's connecting device, need not the long-time lift of operation workman, for rotor unmanned aerial vehicle and airborne laser radar's connecting device's installation use brings the facility.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a rotor unmanned aerial vehicle and machine carries laser radar's connecting device, includes collar (1), its characterized in that, four group's mounting groove (2) have been seted up to the upper portion terminal surface of collar (1), the rear end spiral of collar (1) runs through and installs four group's supporting screw (3), the internally mounted of collar (1) has regulating plate (4) and two sets of suspension rope (5).

2. The connecting device of the unmanned rotorcraft and the airborne laser radar as claimed in claim 1, wherein two sets of arc-shaped sleeves (6) are slidably sleeved on the side wall of the mounting ring (1), first thread through holes (7) are formed in the outer side walls of the two sets of arc-shaped sleeves (6), mounting bolts (8) are installed inside the two sets of first thread through holes (7) in a penetrating manner, the end portions of the two ends of the adjusting plate (4) are fixedly connected with the side walls of the two sets of arc-shaped sleeves (6), two sets of sliding sleeves (9) are slidably sleeved on the side wall of the adjusting plate (4), sawtooth plates (10) are fixedly installed on the opposite surfaces of the two sets of sliding sleeves (9), supporting plates (11) are fixedly installed at the rear ends of the two sets of sawtooth plates (10), and second thread through holes (12) are formed in the end surfaces of the two sets of sliding sleeves (9), and fastening bolts (13) are arranged in the two groups of second threaded through holes (12) in a penetrating manner.

3. A connection device of a rotorcraft and an airborne lidar according to claim 2, wherein two sets of first threaded through holes (7) are intermeshed with two sets of mounting bolts (8), and two sets of second threaded through holes (12) are intermeshed with two sets of fastening bolts (13).

4. A connection device of a rotorcraft and an airborne lidar according to claim 2, wherein both sets of serration plates (10) are located on the same line.

5. The connecting device of the unmanned rotorcraft and the airborne laser radar as claimed in claim 1, wherein a transverse plate (14) is arranged inside the mounting ring (1), grooves (15) are formed in the end portions of the two ends of the transverse plate (14), three groups of ball sockets (16) are formed in the two groups of grooves (15) in the opposite directions, balls (17) are arranged in the six groups of ball sockets (16), two groups of built-in grooves (18) are formed in the end surface of the transverse plate (14), fixing rods (19) are fixedly mounted in the two groups of built-in grooves (18), one end portions of the two groups of fixing rods (19) penetrate through the side walls, far away from the suspension ropes (5), and strong magnets (20) are fixedly mounted on the end portions, opposite to the suspension ropes (5).

6. A connection device of a rotorcraft to an airborne lidar according to claim 5, wherein the cross-sectional dimensions at the openings of the six groups of sockets (16) are smaller than the maximum cross-sectional dimensions of the six groups of balls (17).

7. A connection device of a rotorcraft and an airborne lidar according to claim 5, wherein the sum of the lengths of a set of said suspension ropes (5) and a set of said powerful magnets (20) on the same side is less than the length of a set of said built-in slots (18).

Images