CN217198682U

CN217198682U - Telescopic unmanned aerial vehicle photoelectric pod

Info

Publication number: CN217198682U
Application number: CN202220652009.0U
Authority: CN
Inventors: 张峰
Original assignee: Sanjing Xinghang Beijing Technology Co Ltd
Current assignee: Sanjing Xinghang Beijing Technology Co Ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-16
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a telescopic unmanned aerial vehicle photoelectric pod, which belongs to the technical field of unmanned aerial vehicles and comprises a mounting frame and a photoelectric pod, wherein a first motor is fixedly arranged inside the mounting frame, a turntable is fixedly arranged on an output shaft of the first motor, the two ends of the first motor are respectively and fixedly connected with a linking frame and a fixed cylinder through being provided with a connecting column, when the photoelectric pod is required to rotate, the first motor is started to drive the turntable to rotate through a transmission shaft, so that the linking frame rotates on the mounting frame, and further the photoelectric pod rotates, through being provided with a universal wheel and a clamping groove, when the photoelectric pod rotates, the universal wheel rotates inside the clamping groove, the stability during rotation is improved, a second motor is fixedly arranged at the bottom of the turntable, a threaded sleeve is fixedly connected with the output shaft of the second motor, the threaded sleeve is spirally connected with a threaded shaft inside, and the photoelectric pod is fixedly arranged on the lower surface of a bottom plate, and starting the second motor to rotate the threaded sleeve, so that the photoelectric pod can stretch and retract.

Description

Telescopic unmanned aerial vehicle photoelectric pod

Technical Field

The utility model relates to an unmanned aerial vehicle photoelectricity nacelle specifically is a telescopic unmanned aerial vehicle photoelectricity nacelle belongs to unmanned air vehicle technical field.

Background

The photoelectric pod technology and the pod thereof are important components in photoelectric reconnaissance alarm technology and equipment thereof, and are core equipment for unmanned aerial vehicle reconnaissance, which fill the tactical reconnaissance role of a manned airplane, so that various countries are actively developing photoelectric pods with various purposes, the photoelectric pod can be widely used for reconnaissance of land, sea, air and space, and the carriers of the photoelectric pod are vehicles, naval vessels, airplanes, satellites and the like.

Because unmanned aerial vehicle photoelectricity nacelle is dedicated to spatial reconnaissance, then need very high requirement to the variability of the spatial position of photoelectricity nacelle, but present unmanned aerial vehicle photoelectricity nacelle is mostly all inconvenient to adjust at present, can't carry out free adjustment position and angle according to actual conditions, has the problem such as limitation to spatial reconnaissance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a telescopic unmanned aerial vehicle photoelectric pod just in order to solve above-mentioned problem, can make unmanned aerial vehicle photoelectric pod carry out freedom height-adjusting and angle according to the in-service use condition.

The utility model achieves the above purpose through the following technical scheme, a telescopic unmanned aerial vehicle photoelectric pod comprises a mounting rack and a photoelectric pod, wherein the interior of the mounting rack is provided with a shelter, the interior of the shelter is fixedly provided with a first motor, an output shaft of the first motor is fixedly connected with a transmission shaft, the bottom of the transmission shaft is fixedly provided with a turntable, through holes are arranged around the turntable, the interior of the through holes is spliced with a connecting column, two ends of the connecting column are respectively and fixedly connected with a linking frame and a fixed cylinder, the bottom of the fixed cylinder is fixedly connected with a fixed plate, the bottom of the turntable is fixedly provided with a second motor, an output shaft of the second motor is fixedly connected with a threaded sleeve, the threaded sleeve is rotatably connected with the fixed plate, the interior of the threaded sleeve is spirally connected with a threaded shaft, the bottom of the threaded shaft is fixedly connected with a bottom plate, the periphery of the bottom plate is fixedly provided with telescopic rods, the top ends of the telescopic rods are fixedly connected with the fixed plate, and the photoelectric pod is fixedly arranged on the lower surface of the bottom plate.

Preferably, in order to facilitate the clamping connection of the mounting frame and the connecting frame, the mounting frame consists of a lower baffle plate and an upper baffle plate, and a clamping groove is formed in the bottom end of the upper baffle plate.

Preferably, for the linking frame can horizontal rotation, interior cardboard is fixedly mounted on the inboard outer wall of linking frame, the top fixed mounting who links up the frame has first cardboard, the bottom fixed mounting of first cardboard has the universal wheel, link up the frame through first cardboard and mounting bracket looks joint.

Preferably, in order to fixedly connect the first motor with the turntable, a cylindrical hole is vertically formed in the center of the bottom side of the lower baffle, the cylindrical hole is communicated with the square cabin, and the transmission shaft is inserted into the cylindrical hole.

Preferably, in order to clamp the connecting frame with the mounting frame, the inner clamping plate is clamped between the lower baffle plate and the upper baffle plate.

Preferably, in order to fix the position of the connecting frame during rotation, the first clamping plate is clamped with the clamping groove, and the universal wheel is located inside the clamping groove.

Preferably, in order to facilitate the threaded sleeve to be rotatably connected with the fixing plate, a bearing is fixedly mounted at the center of the fixing plate, and the threaded sleeve is rotatably connected with the fixing plate through the bearing.

The utility model has the advantages that:

1. through being equipped with first motor, when needing unmanned aerial vehicle photoelectric pod rotatory, start first motor and drive the carousel through the transmission shaft and rotate for the linking frame rotates on the mounting bracket, and then makes the photoelectric pod rotate, and when rotating, the universal wheel rotates in the draw-in groove is inside, stability when improving the rotation.

2. Through being equipped with the second motor, when needs unmanned aerial vehicle photoelectric pod to stretch out and draw back, start the second motor and drive the screw thread sleeve rotatory, through being equipped with threaded shaft, bearing, fixed plate, telescopic link, bottom plate, make the threaded shaft fixed, can make unmanned aerial vehicle photoelectric pod stretch out and draw back to keep horizontal position stable.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a perspective cross-sectional view of the mounting bracket of the present invention.

Fig. 4 is a three-dimensional sectional view of the engagement frame of the present invention.

Fig. 5 is a schematic view of the turntable structure of the present invention.

In the figure: 1. mounting bracket, 2, shelter, 3, first motor, 4, transmission shaft, 5, carousel, 6, through-hole, 7, spliced pole, 8, linking frame, 9, solid fixed cylinder, 10, fixed plate, 11, bearing, 12, second motor, 13, threaded bush, 14, threaded shaft, 15, bottom plate, 16, telescopic link, 17, the optoelectronic pod, 18, lower plate washer, 19, last baffle, 20, draw-in groove, 21, interior cardboard, 22, first cardboard, 23, universal wheel, 24, cylinder hole.

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.

Referring to fig. 1-5, a telescopic unmanned aerial vehicle photoelectric pod comprises a mounting frame 1 and a photoelectric pod 17, a shelter 2 is arranged inside the mounting frame 1, a first motor 3 is fixedly arranged inside the shelter 2, an output shaft of the first motor 3 is fixedly connected with a transmission shaft 4, a rotary table 5 is fixedly arranged at the bottom of the transmission shaft 4, through holes 6 are arranged around the rotary table 5, a connection column 7 is inserted inside the through hole 6, two ends of the connection column 7 are respectively and fixedly connected with a connection frame 8 and a fixed cylinder 9, the bottom of the fixed cylinder 9 is fixedly connected with a fixed plate 10, when the first motor 3 works, the rotary table 5 is driven to rotate by the transmission shaft 4, the rotary table 5 can drive the connection frame 8 and the fixed cylinder 9 to rotate by the connection column 7, so as to realize the rotation of the unmanned aerial vehicle photoelectric pod, a second motor 12 is fixedly arranged at the bottom of the rotary table 5, and a threaded sleeve 13 is fixedly connected with an output shaft of the second motor 12, and the threaded sleeve 13 is rotatably connected with the fixing plate 10, the threaded shaft 14 is spirally connected inside the threaded sleeve 13, the bottom of the threaded shaft 14 is fixedly connected with a bottom plate 15, when the second motor works 12, the threaded sleeve 13 is rotated, the threaded shaft 14 is fixed on the bottom plate 15 and is kept immovable, the threaded shaft 14 can be stretched up and down, the photoelectric pod 17 is stretched, telescopic rods 16 are fixedly installed on the periphery of the bottom plate 15, the top ends of the telescopic rods 16 are fixedly connected with the fixing plate 10, the photoelectric pod 17 is fixedly installed on the lower surface of the bottom plate 15, and when the threaded shaft 14 moves up and down, the threaded shaft 14 can be kept horizontal and stable through the fixed telescopic rods 16.

As the utility model discloses a technical optimization scheme, as shown in fig. 3 and 4, mounting bracket 1 comprises lower gear 18 and overhead gage 19, draw-in groove 20 has been seted up to overhead gage 19's bottom inside, link up cardboard 21 in fixed mounting on the inboard outer wall of frame 8, the top fixed mounting who links up frame 8 has first cardboard 22, the bottom fixed mounting of first cardboard 22 has universal wheel 23, link up frame 8 through first cardboard 22 and mounting bracket 1 looks joint, make mounting bracket 1 and link up frame 8 looks joint.

As a technical optimization scheme of the utility model, as shown in fig. 2, the cylinder hole 24 has been offered vertically at the bottom side center of lower plate washer 18, and cylinder hole 24 is linked together with shelter 2, and transmission shaft 4 is pegged graft in the inside of cylinder hole 24, makes lower plate washer 18 not influence the rotation of transmission shaft 4.

As a technical optimization scheme of the utility model, as shown in fig. 3, interior cardboard 21 joint is between lower plate washer 18 and last baffle 19, first cardboard 22 and draw-in groove 20 looks joint, and inside universal wheel 23 was located draw-in groove 20, the universal wheel 23 was fixed and was slided in draw-in groove 20 when making the optoelectronic pod 17 rotate.

As a technical optimization scheme of the utility model, as shown in fig. 1, the center fixed mounting of fixed plate 10 has bearing 11, and threaded sleeve 13 rotates with fixed plate 10 through bearing 11 mutually and is connected, makes fixed plate 10 not influence the rotation of threaded sleeve 13 to keep the level stability of threaded sleeve 13.

When the utility model is used, when the photoelectric pod 17 needs to rotate horizontally, the first motor 3 is started, the turntable 5 is driven to rotate through the transmission shaft 4, the connecting frame 8, the fixed cylinder 9, the telescopic rod 16 and the bottom plate 15 are driven to rotate through the connecting column 7, the connecting frame 8 is driven to rotate on the mounting frame 1, and further the photoelectric pod 17 is driven to rotate, through the arrangement of the upper baffle plate 18, the lower baffle plate 19, the inner clamping plate 21, the first clamping plate 22, the clamping groove 20 and the universal wheel 23, when the photoelectric pod 17 needs to stretch up and down, the universal wheel 23 is driven to rotate in the clamping groove 20, the stability during rotation is improved, the position is kept stable, the detection angle in the horizontal direction is increased, when the photoelectric pod 17 needs to stretch up and down, the photoelectric pod is fixed on the bottom plate 15 through the threaded shaft 14, and through the telescopic rod 16 fixed with the fixed plate 10, the threaded shaft 14 is fixed and can not rotate, through the bearing 11, the threaded sleeve 13 can rotate, the second motor 12 is started to drive the threaded sleeve 13 to rotate, the threaded shaft 14 is connected inside the threaded sleeve 13, and when the threaded sleeve 13 rotates, the fixing plate 10 fixes the threaded shaft 14, so that the threaded shaft 14 moves towards the inside of the threaded sleeve 13, the threaded shaft 14 moves up and down in the threaded sleeve 13, the photoelectric pod 17 can stretch up and down, the horizontal position is kept stable, and the detection range is expanded.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A telescopic unmanned aerial vehicle photoelectricity nacelle, includes mounting bracket (1) and photoelectricity nacelle (17), its characterized in that: the improved square cabin type motor is characterized in that a square cabin (2) is arranged inside the mounting frame (1), a first motor (3) is fixedly arranged inside the square cabin (2), an output shaft of the first motor (3) is fixedly connected with a transmission shaft (4), a rotary table (5) is fixedly arranged at the bottom of the transmission shaft (4), through holes (6) are formed in the periphery of the rotary table (5), a connecting column (7) is inserted into the through holes (6), two ends of the connecting column (7) are respectively and fixedly connected with a linking frame (8) and a fixed cylinder (9), the bottom of the fixed cylinder (9) is fixedly connected with a fixed plate (10), a second motor (12) is fixedly arranged at the bottom of the rotary table (5), a threaded sleeve (13) is fixedly connected with an output shaft of the second motor (12), and the threaded sleeve (13) is rotatably connected with the fixed plate (10), the photoelectric pod is characterized in that a threaded shaft (14) is spirally connected inside the threaded sleeve (13), a bottom plate (15) is fixedly connected to the bottom of the threaded shaft (14), telescopic rods (16) are fixedly installed on the periphery of the bottom plate (15), the top end of each telescopic rod (16) is fixedly connected with the corresponding fixing plate (10), and the photoelectric pod (17) is fixedly installed on the lower surface of the corresponding bottom plate (15).

2. The retractable electro-optic pod of unmanned aerial vehicle of claim 1, wherein: the mounting rack (1) is composed of a lower baffle plate (18) and an upper baffle plate (19), and a clamping groove (20) is formed in the bottom end of the upper baffle plate (19).

3. A retractable electro-optic pod for unmanned aerial vehicles as claimed in claim 2, wherein: link up cardboard (21) in fixed mounting on the inboard outer wall of frame (8), the top fixed mounting who links up frame (8) has first cardboard (22), the bottom fixed mounting of first cardboard (22) has universal wheel (23), link up frame (8) through first cardboard (22) and mounting bracket (1) looks joint.

4. A retractable electro-optic pod for unmanned aerial vehicles as claimed in claim 2, wherein: the center of the bottom side of the lower baffle (18) is vertically provided with a cylindrical hole (24), the cylindrical hole (24) is communicated with the square cabin (2), and the transmission shaft (4) is inserted in the cylindrical hole (24).

5. A retractable electro-optic pod for unmanned aerial vehicles as claimed in claim 3, wherein: the inner clamping plate (21) is clamped between the lower baffle plate (18) and the upper baffle plate (19).

6. The retractable optoelectronic pod of unmanned aerial vehicle as recited in claim 3, wherein: the first clamping plate (22) is clamped with the clamping groove (20), and the universal wheel (23) is located inside the clamping groove (20).

7. The retractable electro-optic pod of unmanned aerial vehicle of claim 1, wherein: the center fixed mounting of fixed plate (10) has bearing (11), just threaded sleeve (13) pass through bearing (11) with fixed plate (10) rotate mutually and are connected.