CN214422020U

CN214422020U - Cable winding and unwinding device of winding and unwinding cabin of mooring unmanned aerial vehicle

Info

Publication number: CN214422020U
Application number: CN202023130326.6U
Authority: CN
Inventors: 苏颖; 闫廷廷; 翟智云
Original assignee: Cccc Remote Sensing Load Jiangsu Technology Co Ltd
Current assignee: Cccc Remote Sensing Load Jiangsu Technology Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-19
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a staying unmanned aerial vehicle receive and releases cable winding and unwinding devices in cabin relates to unmanned aerial vehicle equipment technical field, and it includes the cable case, and the inside of cable case is provided with the winding drum, the equal fixedly connected with pivot of lateral wall one about the winding drum, the left end of left side pivot one pass through bearing one with the left side inner wall fixed connection of cable case. Through the bevel gear one that sets up, bevel gear two, mutually supporting between belt pulley three and the belt two, can drive fixed connection's belt pulley one through pivot one and rotate, belt pulley one drives belt pulley two through belt one and rotates, belt pulley two drives coaxial coupling's bevel gear one again and rotates, bevel gear drives engaged bevel gear two again and rotates, bevel gear two drives coaxial coupling's right side belt pulley three again and rotates, belt pulley three rethread belt pulley two drives the ring cover that the cover has the cable and controls reciprocating motion, thereby make the cable more orderly winding when rolling or releasing on the rolling wheel.

Description

Cable winding and unwinding device of winding and unwinding cabin of mooring unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned aerial vehicle equipment technical field specifically is a staying unmanned aerial vehicle and receive and release cable winding and unwinding devices in cabin.

Background

With the rise of the unmanned aerial vehicle market in recent years, the application of the unmanned aerial vehicle in various industries is not limited to aerial photography. Unmanned aerial vehicle is almost solving the actual problem in the real life with revolutionary progress, unmanned aerial vehicle is still in the exploration phase at present in the application in the aspect of intelligent inspection, although unmanned aerial vehicle should be in very big market at intelligent inspection, but unmanned aerial vehicle is the fundamental problem still duration in using, mooring unmanned aerial vehicle has appeared in order to solve unmanned aerial vehicle's duration, mooring unmanned aerial vehicle is on mooring cable with ordinary unmanned biggest difference, mooring unmanned aerial vehicle is through mooring cable power supply, and the ground power supply box can directly adopt domestic power supply, solve unmanned aerial vehicle's duration problem from this.

At present, the cables connected with the mooring unmanned aerial vehicle are simple because the winding device is simple, and the unmanned aerial vehicle always needs to wind and unwind the cables at any time in the air, so that the winding drum for winding the cables below is messy in winding the cables, and the arrangement in the later period is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a staying unmanned aerial vehicle receive and releases cable winding and unwinding devices in cabin has solved unmanned aerial vehicle and often need receive and release the line at any time aloft, and the winding cylinder that can lead to below rolling cable like this is comparatively in disorder with the cable rolling, and later stage arrangement is very inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a cable winding and unwinding device of a winding and unwinding cabin of a tethered unmanned aerial vehicle comprises a cable box, wherein a winding drum is arranged inside the cable box, the left side wall and the right side wall of the winding drum are fixedly connected with a first rotating shaft, the left end of the first rotating shaft at the left side is fixedly connected with the left inner wall of the cable box through a first bearing, the right end of the first rotating shaft at the right side is fixedly connected with a conductive sliding ring, the conductive sliding ring is fixedly connected with the right inner wall of the cable box through a second bearing, the right end of the first rotating shaft at the right side extends to the right side of the cable box and is fixedly connected with an output shaft of a motor, the motor is fixedly connected with the cable box through a fixing frame, the cable is electrically connected inside the conductive sliding ring, a first belt pulley is fixedly connected on the first rotating shaft at the right side, a second rotating shaft is fixedly connected with the upper part of the right side wall of the cable box through a third bearing, a second belt pulley is fixedly connected on the second rotating shaft through a belt, the left end of the second rotating shaft is fixedly connected with a first bevel gear, the left side and the right side of the inner wall of the rear side of the cable box are fixedly connected with a third rotating shaft and a right side through a fourth bearing, the third rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the two rear ends of the third rotating shaft are fixedly connected with a third belt pulley and the two belt pulley tee joints pass through a second belt pulley for transmission connection, the left side of the upper portion of the second belt is fixedly connected with an L-shaped connecting rod, the rear end of the L-shaped connecting rod is fixedly connected with a movable plate through a fifth bearing, the lower end of the movable plate is fixedly connected with a ring sleeve, and the other end of the cable passes through the ring sleeve and is fixedly connected with a butt joint.

Preferably, the rear side wall of the cable box is provided with a through opening.

Preferably, a control switch is fixedly mounted above the right side wall of the cable box, and the output end of the control switch is electrically connected with the input ends of the motor and the conductive slip ring.

Preferably, the cable penetrates through the first right rotating shaft and a through hole in the right baffle of the winding drum to be communicated with the outside, and the cable is wound on the circumferential surface of the winding drum.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this cable winding and unwinding devices in cabin is receive and release to mooring unmanned aerial vehicle, bevel gear one through setting up, bevel gear two, mutually support between belt pulley three and the belt two, can drive when fixed connection's belt pulley rotates through pivot one, belt pulley one drives belt pulley two through belt one and rotates, belt pulley two drives coaxial coupling's bevel gear one again and rotates, bevel gear drives meshing bevel gear two again and rotates, bevel gear two drives coaxial coupling's right side belt pulley three again and rotates, belt pulley three rethread belt pulley two drives the ring cover that the cover has the cable and controls reciprocating motion, thereby make the cable more orderly winding when rolling or opening on the rolling wheel.

2. This cable winding and unwinding devices in cabin is receive and release to mooring unmanned aerial vehicle through mutually supporting between the pivot one that sets up, belt pulley one, pivot two, belt pulley two, belt one and bevel gear one, can make the motor carry out work through a plurality of spare parts of rotation transmission of pivot one when rotating, has realized a tractor serves several purposes, has improved the linkage.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of a cross-sectional structure of the cable box of the present invention;

fig. 3 is the rear view structure diagram of the cable box of the present invention.

In the figure: the cable type automatic winding machine comprises a cable box 1, a winding drum 2, a rotating shaft I3, a conductive slip ring 4, a motor 5, a cable 6, a belt pulley I7, a rotating shaft II 8, a belt pulley II 9, a belt I10, a bevel gear I11, a rotating shaft III 12, a bevel gear II 13, a belt pulley III 14, a belt II 15, a connecting rod 16L-shaped, a movable plate 17, a ring sleeve 18, a butt joint 19, a control switch 20 and a through opening 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a cable winding and unwinding device of a winding and unwinding cabin of a mooring unmanned aerial vehicle comprises a cable box 1, wherein a through hole 21 is formed in the rear side wall of the cable box 1, the cable 6 is communicated with the outside through the through hole 21, the cable 6 cannot collide with the side wall of the through hole 21 when a movable plate 17 drives the cable 6 to reciprocate left and right, a winding drum 2 is arranged inside the cable box 1, the left side wall and the right side wall of the winding drum 2 are fixedly connected with a first rotating shaft 3, the left end of the first rotating shaft 3 on the left side is fixedly connected with the inner wall on the left side of the cable box 1 through a first bearing, a control switch 20 is fixedly arranged above the right side wall of the cable box 1, the output end of the control switch 20 is electrically connected with a motor 5 and the input end of a conductive sliding ring 4, the control switch 20 is arranged to conveniently control the motor 5 to rotate, the right end of the first rotating shaft 3 on the right side is fixedly connected with the conductive sliding ring 4, and the conductive sliding ring 4 is fixedly connected with the inner wall on the right side of the cable box 1 through a second bearing, the cable 6 can be rotated while the cable 6 is electrified by arranging the conductive sliding ring 4, the cable 6 is prevented from being wound due to rotation, the right end of the right rotating shaft I3 extends to the right side of the cable box 1 and is fixedly connected with an output shaft of the motor 5, the motor 5 is fixedly connected with the cable box 1 through a fixing frame, the cable 6 is electrically connected with the cable 4, the cable 6 passes through the through holes in the right rotating shaft I3 and the right baffle plate of the winding barrel 2 and is communicated with the outside, the cable 6 is wound on the circumferential surface of the winding barrel 2, the cable 6 can be reasonably stored when not in use by arranging the cable 6 wound on the circumferential surface of the winding barrel 2, the occupied space is reduced, the belt pulley I7 is fixedly connected on the right rotating shaft I3, the rotating shaft II 8 is fixedly connected above the right side wall of the cable box 1 through a bearing III, and the belt pulley II 9 is fixedly connected on the rotating shaft II 8, through the mutual matching of the first rotating shaft 3, the first belt pulley 7, the second rotating shaft 8, the second belt pulley 9, the first belt 10 and the first bevel gear 11, the motor 5 can drive the second rotating shaft 8 to rotate while driving the winding drum 2 to rotate, linkage is realized, the second belt pulley 9 is in transmission connection through the first belt 10, the first bevel gear 11 is fixedly connected at the left end of the second rotating shaft 8, the third rotating shaft 12 is fixedly connected at the left and right sides of the inner wall of the rear side of the cable box 1 through a bearing four, the second bevel gear 13 is fixedly connected on the third rotating shaft 12 at the right side, the third rotating shaft 12, the second bevel gear 13, the third belt pulley 14 and the second belt 15 are arranged to be mutually matched, the second bevel gear 13 in driving meshing during rotation of the first bevel gear 11 can be rotated, the second bevel gear 13 drives the third belt pulley 14 at the right side which is coaxially connected to rotate, so that the second belt 15 rotates around the third belt pulleys 14 at two sides, therefore, the ring sleeve 18 moves back and forth on the left and right sides to drive the sleeved cable 6 to move back and forth on the left and right sides, structural integrity is achieved, the bevel gear II 13 is meshed with the bevel gear I11, the rear ends of the two rotating shafts III 12 are fixedly connected with the belt pulley III 14, the two belt pulley III 14 are in transmission connection through the belt II 15, the L-shaped connecting rod 16 is fixedly connected to the upper left side of the belt II 15, the L-shaped connecting rod 16 and the movable plate 17 are arranged, so that the movable plate 7 can be always downward through one end of the ring sleeve 18 under the action of gravity when the L-shaped connecting rod 16 fixedly connected with the belt II 15 rotates, the rear end of the L-shaped connecting rod 16 is fixedly connected with the movable plate 17 through the bearing V, the ring sleeve 18 is fixedly connected to the lower end of the movable plate 17, the other end of the cable 6 penetrates through the ring sleeve 18 to be fixedly connected with the butt joint 19, the butt joint 19 is arranged, and the butt joint with the tethered unmanned aerial vehicle body is convenient, and realizing electrification.

The utility model discloses an operating procedure does:

when the device is used, firstly, the butt joint 19 is butt jointed with a butt joint on a mooring unmanned aerial vehicle body, then the device is electrically connected with an external power supply, the unmanned aerial vehicle is controlled to ascend, the motor 5 is controlled to drive the fixedly connected right rotating shaft I3 to rotate through the control switch 20 in the ascending process, the right rotating shaft I3 drives the fixedly connected conductive slip ring 4 to rotate, so that the winding drum 2 is driven to pay off, meanwhile, the right rotating shaft I3 drives the fixedly connected belt pulley I7 to rotate, the belt pulley I7 drives the belt pulley II 9 to rotate through the belt I10, the belt pulley II 9 drives the coaxially connected bevel gear I11 to rotate, the bevel gear I11 drives the meshed bevel gear II 13 to rotate, the bevel gear II 13 drives the coaxially connected right belt pulley III 14 to rotate, so that the transmission connected belt II 15 rotates around the two belt pulleys III 14, the movable plate 17 fixedly connected to the second belt 15 makes reciprocating circular motion along with the second belt 15, so that the cable 6 sleeved in the lower annular sleeve 18 moves left and right in a reciprocating mode, orderly and regular paying-off is achieved, the motor 5 is controlled to rotate reversely when the cable is taken up, and the operation is repeated, and orderly taking-up is achieved.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a staying unmanned aerial vehicle receive and releases cable winding and unwinding devices in cabin, includes cable case (1), its characterized in that: a winding drum (2) is arranged in the cable box (1), the left side wall and the right side wall of the winding drum (2) are fixedly connected with a first rotating shaft (3), the left end of the first rotating shaft (3) on the left side is fixedly connected with the left inner wall of the cable box (1) through a first bearing, the right end of the first rotating shaft (3) on the right side is fixedly connected with a conductive sliding ring (4), the conductive sliding ring (4) is fixedly connected with the right inner wall of the cable box (1) through a second bearing, the right end of the first rotating shaft (3) on the right side extends to the right side of the cable box (1) and is fixedly connected with an output shaft of a motor (5), the motor (5) is fixedly connected with the cable box (1) through a fixing frame, a cable (6) is electrically connected in the conductive sliding ring (4), a first belt pulley (7) is fixedly connected on the first rotating shaft (3) on the right side, a second rotating shaft (8) is fixedly connected above the right side wall of the cable box (1) through a third bearing, a second belt pulley (9) is fixedly connected to the second rotating shaft (8), the second belt pulley (9) is in transmission connection through a first belt (10), a first bevel gear (11) is fixedly connected to the left end of the second rotating shaft (8), a third rotating shaft (12) is fixedly connected to the left side and the right side of the inner wall of the rear side of the cable box (1) through a fourth bearing, a second bevel gear (13) is fixedly connected to the third rotating shaft (12) on the right side, the second bevel gear (13) is meshed with the first bevel gear (11), a third belt pulley (14) is fixedly connected to the rear ends of the two third rotating shafts (12), the two third belt pulleys (14) are in transmission connection through a second belt (15), an L-shaped connecting rod (16) is fixedly connected to the left side above the second belt (15), the rear end of the L-shaped connecting rod (16) is fixedly connected with a movable plate (17) through a fifth bearing, and a ring sleeve (18) is fixedly connected to the lower end of the movable plate (17), the other end of the cable (6) passes through the ring sleeve (18) and is fixedly connected with the butt joint (19).

2. The cable pay-off and take-up device of claim 1, wherein: the rear side wall of the cable box (1) is provided with a through opening (21).

3. The cable pay-off and take-up device of claim 1, wherein: a control switch (20) is fixedly mounted above the right side wall of the cable box (1), and the output end of the control switch (20) is electrically connected with the input ends of the motor (5) and the conductive slip ring (4).

4. The cable pay-off and take-up device of claim 1, wherein: the cable (6) penetrates through the through hole in the right rotating shaft I (3) and the inner portion of the right baffle of the winding drum (2) to be communicated with the outside, and the cable (6) is wound on the circumferential surface of the winding drum (2).