CN111292603A - Unmanned aerial vehicle teaching device - Google Patents
Unmanned aerial vehicle teaching device Download PDFInfo
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- CN111292603A CN111292603A CN202010083146.2A CN202010083146A CN111292603A CN 111292603 A CN111292603 A CN 111292603A CN 202010083146 A CN202010083146 A CN 202010083146A CN 111292603 A CN111292603 A CN 111292603A
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- 230000005540 biological transmission Effects 0.000 claims description 6
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- 230000009286 beneficial effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
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Abstract
The invention belongs to the field of unmanned aerial vehicle teaching, in particular to an unmanned aerial vehicle teaching device, aiming at the problems that the existing unmanned aerial vehicle teaching device can only carry out simple teaching through a model, the teaching mode is too single, and the whole height and rotation of the unmanned aerial vehicle teaching device can not be adjusted, so that the ornamental limitation is higher, and the adaptability is poorer, the invention provides a scheme which comprises a base, universal wheels are arranged at four corners of the bottom of the base, handles are fixedly connected to the top of the base, and an installation cavity is arranged on the base. Can interact with students in a close range, and the teaching effect is improved.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle teaching, in particular to an unmanned aerial vehicle teaching device.
Background
As is well known, an unmanned aerial vehicle teaching apparatus is an auxiliary apparatus for placing an unmanned aerial vehicle model and simultaneously performing education and display, and is widely used in relevant institutions, institutions and enterprises and public institutions and is favored by relevant teaching people.
The existing unmanned aerial vehicle teaching device can only simply teach through the model, the teaching mode is too single, and the whole height and the rotation of the unmanned aerial vehicle teaching device can not be adjusted, so that the ornamental limitation of the unmanned aerial vehicle teaching device is high, the adaptability is poor, and the unmanned aerial vehicle teaching device is provided for solving the problem provided.
Disclosure of Invention
Based on the background technology, the existing unmanned aerial vehicle teaching device can only carry out simple teaching through a model, the teaching mode is too single, and the whole height and rotation of the unmanned aerial vehicle teaching device cannot be adjusted, so that the technical problems of high ornamental limitation and poor adaptability are caused.
The invention provides an unmanned aerial vehicle teaching device, which comprises a base, universal wheels are arranged at four corners of the bottom of the base, a handle is fixedly connected to the top of the base, an installation cavity is arranged on the base, a driving motor is fixedly connected to the inner wall of one side of the installation cavity, a rotating shaft is connected to the output shaft of the driving motor in a transmission manner, the bottom end of the rotating shaft is rotatably connected with the inner wall of the bottom of the installation cavity, the top end of the rotating shaft penetrates through the inner wall of the top of the installation cavity and extends to the upper part of the top of the base, a rotating seat is fixedly connected to the top end of the rotating shaft, an adjusting assembly is arranged on the rotating seat, a fixed seat is fixedly connected to the adjusting assembly, a fixed assembly is arranged on the fixed seat, an unmanned aerial vehicle model is clamped on the fixed assembly, the convenience carries out comprehensive show teaching to the unmanned aerial vehicle model, makes the student can the omnidirectional see the unmanned aerial vehicle model, can remove the teaching through promoting the handle under the effect of universal wheel, can closely interdynamic with the student, increases teaching effect.
Preferably, the adjusting component comprises a fixed cavity arranged on the rotating seat, an electric motor is fixedly connected to the inner wall of one side of the fixed cavity, a fixed shaft is fixedly connected to the output shaft of the electric motor, a threaded shaft is connected to the fixed shaft in a transmission manner, two ends of the threaded shaft are respectively rotatably connected to the inner walls of two sides of the fixed cavity, two threaded plates are symmetrically and threadedly connected to the threaded shaft, the threads of the two threaded plates are opposite, the bottoms of the two threaded plates are respectively slidably connected to the inner wall of the bottom of the fixed cavity, trapezoidal seats are respectively and fixedly connected to the tops of the two threaded plates, a lifting plate is slidably connected to the fixed cavity, an inclined plate is fixedly connected to the bottom of the lifting plate, one side, close to each other, of the two trapezoidal seats is respectively and slidably connected to two sides of the inclined plate, two supporting columns are symmetrically and fixedly connected to the top of the lifting plate, and the top ends of the, owing to set up electric motor, electric motor can make the screw shaft rotate to can make two flightings drive two trapezoidal seats and slide in the both sides of swash plate, make the swash plate can drive the lifter plate rebound, can make the fixing base drive unmanned aerial vehicle model rebound through two support columns, thereby can adjust the height of unmanned aerial vehicle model, the convenience is taught according to the demand of difference.
Preferably, two spouts at the fixing base top are seted up including the symmetry to fixed subassembly, equal fixedly connected with slide bar in two spouts, equal slip cap is equipped with the sliding sleeve on two slide bars, the bottom of two sliding sleeves respectively with the bottom inner wall sliding connection of two spouts, the equal fixedly connected with diaphragm in top of two sliding sleeves, the equal fixedly connected with pinch-off blades in one side that two diaphragms are close to each other, one side that two pinch-off blades are close to each other closely laminates with the both sides of unmanned aerial vehicle model respectively, the first spring of the equal fixedly connected with in one side that two sliding sleeves were kept away from each other, the one end that two first springs were kept away from each other respectively with one side inner wall fixed connection that two spouts were kept away from each other, owing to set up two pinch-off blades, can fix the unmanned.
Preferably, bevel gears are fixedly sleeved on the output shaft of the driving motor and the rotating shaft, the two bevel gears are meshed with each other, and the two bevel gears can provide power for the rotating shaft.
Preferably, equal fixedly connected with second spring on the both sides inner wall of fixed cavity, the one end that two second springs are close to each other respectively with the one side fixed connection that two trapezoidal seats kept away from each other, the second spring can provide reset power for trapezoidal seat.
Preferably, the fixed cover is equipped with the driving gear on the fixed axle, the fixed cover is equipped with driven gear on the screw thread axle, the driving gear meshes with driven gear mutually, and driving gear and driven gear can provide power for the screw thread axle.
Preferably, the inner wall of the top of the fixed chamber is symmetrically and fixedly connected with two third springs, the bottom ends of the two third springs are fixedly connected with the top of the lifting plate, and the third springs can provide reset power for the lifting plate.
Preferably, one side fixedly connected with slipmat of clamp plate, the thickness of two slipmats is three to five centimetres, and one side that two slipmats are close to each other closely laminates with the both sides of unmanned aerial vehicle model respectively, owing to set up the slipmat, not only can increase frictional force, and can cushion the clamp plate, prevents that the clamp plate from damaging the unmanned aerial vehicle model.
The invention has the beneficial effects that: owing to set up two clamp plates, can fix the unmanned aerial vehicle model fast through two clamp plates, convenient teaching, owing to set up driving motor, driving motor's output shaft can make the pivot rotate, and then can make the rotation seat drive unmanned aerial vehicle model and rotate, conveniently carry out comprehensive show teaching to the unmanned aerial vehicle model, make the student can the omnidirectional see unmanned aerial vehicle model, simultaneously can be through promoting the handle, under the effect of universal wheel, can remove the teaching, can closely interdynamic with the student, increase teaching effect.
Owing to set up electric motor, electric motor can make the screw shaft rotate to can make two flightings drive two trapezoidal seats and slide in the both sides of swash plate, make the swash plate can drive the lifter plate rebound, can make the fixing base drive unmanned aerial vehicle model rebound through two support columns, thereby can adjust the height of unmanned aerial vehicle model, the convenience is taught according to the demand of difference.
The unmanned aerial vehicle model display device is reasonable in structure and simple to operate, the driving motor and the electric motor can adjust the angle and the height of the unmanned aerial vehicle model, comprehensive display teaching can be conveniently performed on the unmanned aerial vehicle model, a student can see the unmanned aerial vehicle model in an all-around mode, the movable teaching can be performed under the action of the universal wheels by pushing the handles, the movable teaching can be performed, the movable teaching can interact with the student in a short distance, and the teaching effect is improved.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of an unmanned aerial vehicle teaching device provided by the invention;
fig. 2 is a schematic view of a front view structure of an unmanned aerial vehicle teaching device provided by the invention;
fig. 3 is a schematic cross-sectional structural view of a rotating base of the teaching device for the unmanned aerial vehicle according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a base of the unmanned aerial vehicle teaching device provided by the invention;
fig. 5 is a schematic diagram of an enlarged structure of a part a of the unmanned aerial vehicle teaching device provided by the invention.
In the figure: the device comprises a base 1, a mounting chamber 2, a driving motor 3, a rotating shaft 4, a rotating seat 5, a fixed seat 6, an unmanned aerial vehicle model 7, universal wheels 8, handles 9, an electric motor 10, a threaded shaft 11, a threaded plate 12, a trapezoidal seat 13, a lifting plate 14, a sloping plate 15, a supporting column 16, a sliding groove 17, a sliding rod 18, a sliding sleeve 19, a clamping plate 20, a non-slip mat 21, a first spring 22, a bevel gear 23, a second spring 24, a third spring 25, a driving gear 26, a driven gear 27, a transverse plate 28, a fixed chamber 29 and a fixed shaft 30.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
Referring to fig. 1-5, the present embodiment provides an unmanned aerial vehicle teaching device, which includes a base 1, universal wheels 8 are disposed at four corners of the bottom of the base 1, a handle 9 is fixedly connected to the top of the base 1, an installation chamber 2 is disposed on the base 1, a driving motor 3 is fixedly connected to an inner wall of one side of the installation chamber 2, a rotating shaft 4 is connected to an output shaft of the driving motor 3 in a transmission manner, a bottom end of the rotating shaft 4 is rotatably connected to an inner wall of the bottom of the installation chamber 2, a top end of the rotating shaft 4 penetrates through an inner wall of the top of the installation chamber 2 and extends to a position above the top of the base 1, a rotating seat 5 is fixedly connected to a top end of the rotating shaft 4, an adjusting component is disposed on the rotating seat 5, a fixing seat 6 is fixedly connected to the adjusting component, a fixing component is disposed on the fixing seat 6, an unmanned aerial, the unmanned aerial vehicle model 7 can be conveniently and comprehensively displayed and taught, a student can see the unmanned aerial vehicle model 7 in an omnibearing manner, the unmanned aerial vehicle model 7 can be moved and taught under the action of the universal wheels 8 by pushing the handle 9, the teaching effect can be closely interacted with the student, the unmanned aerial vehicle model 7 can be quickly fixed by the two clamping plates 20, the teaching is convenient, the driving motor 3 is arranged, the rotating shaft 4 can be rotated by the output shaft of the driving motor 3, the rotating seat 5 can drive the unmanned aerial vehicle model 7 to rotate, the unmanned aerial vehicle model 7 can be conveniently and comprehensively displayed and taught, the student can see the unmanned aerial vehicle model 7 in an omnibearing manner, the teaching effect can be increased by pushing the handle 9, the teaching can be moved and taught under the action of the universal wheels 8 and closely interacted with the student, because the electric motor 10 is arranged, the electric motor 10 can rotate the threaded shaft 11, so that the two thread plates 12 can drive the two trapezoidal seats 13 to slide on two sides of the inclined plate 15, the inclined plate 15 can drive the lifting plate 14 to move upwards, the fixed seat 6 can drive the unmanned aerial vehicle model 7 to move upwards through the two supporting columns 16, therefore, the height of the unmanned aerial vehicle model 7 can be adjusted, teaching can be conveniently carried out according to different requirements, the unmanned aerial vehicle model 7 has reasonable structure and simple operation, the driving motor 3 and the electric motor 10 can adjust the angle and the height of the unmanned aerial vehicle model 7, the unmanned aerial vehicle model 7 can be conveniently and comprehensively displayed and taught, a student can see the unmanned aerial vehicle model 7 in an all-round way and can push the handle 9, under the effect of universal wheel 8, can remove the teaching, can increase the teaching effect with student closely interdynamic.
Example two
In this embodiment, the adjusting assembly includes a fixed cavity 29 disposed on the rotating base 5, an electric motor 10 is fixedly connected to an inner wall of one side of the fixed cavity 29, a fixed shaft 30 is fixedly connected to an output shaft of the electric motor 10, a threaded shaft 11 is connected to the fixed shaft 30 in a transmission manner, two ends of the threaded shaft 11 are respectively rotatably connected to inner walls of two sides of the fixed cavity 29, two threaded plates 12 are symmetrically and threadedly connected to the threaded shaft 11, the two threaded plates 12 have opposite threads, bottoms of the two threaded plates 12 are respectively slidably connected to an inner wall of a bottom of the fixed cavity 29, top portions of the two threaded plates 12 are respectively fixedly connected to a trapezoidal base 13, a lifting plate 14 is slidably connected to the fixed cavity 29, a sloping plate 15 is fixedly connected to a bottom of the lifting plate 14, one side of the two trapezoidal bases 13 close to each other is respectively slidably connected to two sides of the sloping plate 15, and two, the top inner wall of fixed cavity 29 and with the bottom fixed connection of fixing base 6 is all run through on the top of two support columns 16, owing to set up electric motor 10, electric motor 10 can make threaded shaft 11 rotate, thereby can make two flight 12 drive two trapezoidal seats 13 and slide in the both sides of swash plate 15, make swash plate 15 can drive lifter plate 14 and upwards remove, can make fixing base 6 drive unmanned aerial vehicle model 7 upwards remove through two support columns 16, thereby can adjust unmanned aerial vehicle model 7's height, the convenience is taught according to the demand of difference.
In this embodiment, the fixing assembly includes two sliding grooves 17 symmetrically formed at the top of the fixing base 6, sliding rods 18 are fixedly connected in the two sliding grooves 17, sliding sleeves 19 are slidably sleeved on the two sliding rods 18, the bottoms of the two sliding sleeves 19 are slidably connected with the inner walls of the bottoms of the two sliding grooves 17, transverse plates 28 are fixedly connected to the tops of the two sliding sleeves 19, clamping plates 20 are fixedly connected to the sides of the two transverse plates 28 close to each other, the sides of the two clamping plates 20 close to each other are closely attached to the two sides of the unmanned aerial vehicle model 7, first springs 22 are fixedly connected to the sides of the two sliding sleeves 19 far away from each other, the ends of the two first springs 22 far away from each other are fixedly connected to the inner walls of the two sliding grooves 17 far away, due to the fact that the two clamping plates 20 are arranged, the unmanned aerial vehicle model 7 can be fixed fast through the two clamping plates 20, and teaching is facilitated.
In this embodiment, the bevel gears 23 are fixedly sleeved on the output shaft of the driving motor 3 and the rotating shaft 4, the two bevel gears 23 are engaged with each other, and the two bevel gears 23 can provide power for the rotating shaft 4.
In this embodiment, the inner walls of the two sides of the fixing cavity 29 are fixedly connected with the second springs 24, one ends of the two second springs 24 close to each other are fixedly connected with one sides of the two trapezoidal bases 13 away from each other, and the second springs 24 can provide the reset power for the trapezoidal bases 13.
In this embodiment, the fixing shaft 30 is fixedly sleeved with a driving gear 26, the threaded shaft 11 is fixedly sleeved with a driven gear 27, the driving gear 26 is engaged with the driven gear 27, and the driving gear 26 and the driven gear 27 can provide power for the threaded shaft 11.
In this embodiment, two third springs 25 are symmetrically and fixedly connected to the inner wall of the top of the fixing chamber 29, the bottom ends of the two third springs 25 are both fixedly connected to the top of the lifting plate 14, and the third springs 25 can provide the restoring power for the lifting plate 14.
In this embodiment, one side fixedly connected with slipmat 21 of clamp plate 20, two slipmats 21's thickness is three to five centimetres, and one side that two slipmats 21 are close to each other closely laminates with unmanned aerial vehicle model 7's both sides respectively, owing to set up slipmat 21, not only can increase frictional force, and can cushion clamp plate 20, prevents that clamp plate 20 from damaging unmanned aerial vehicle model 7.
In this embodiment, during specific use, first, the two sliding sleeves 19 are pulled to move the two sliding sleeves 19 away from each other, at this time, the first spring 22 is compressed, then the model unmanned aerial vehicle 7 is placed between the two clamping plates 20, then the two sliding sleeves 19 are loosened, the two sliding sleeves 19 are moved away from each other under the action of the first spring 22, so that the two clamping plates 20 can be driven to approach each other through the two transverse plates 28, and further the model unmanned aerial vehicle 7 can be clamped and fixed, due to the arrangement of the anti-slip mat 21, not only friction can be increased, but also the clamping plates 20 can be buffered, the clamping plates 20 are prevented from damaging the model unmanned aerial vehicle 7, then the electric motor 10 can be started as required, the output shaft of the electric motor 10 can drive the fixing shaft 30 to rotate, the fixing shaft 30 can drive the driving gear 26 to rotate, because the driving gear 26 is meshed with the driven gear, therefore, the threaded shaft 11 can be rotated, because the threaded shaft 11 is in threaded connection with the threaded plates 12, and the threads of the two threaded plates 12 are opposite, the two threaded plates 12 can be moved in the direction in which the two threaded plates 12 are close to each other by rotating the threaded shaft 11, the two threaded plates 12 can respectively enable the two trapezoidal bases 13 to slide on the two sides of the inclined plate 15, so that the inclined plate 15 can drive the lifting plate 14 to move upwards, the fixing base 6 can drive the unmanned aerial vehicle model 7 to move upwards through the two supporting columns 16, the height of the unmanned aerial vehicle model 7 can be adjusted, the display teaching is convenient, meanwhile, the driving motor 3 can be started, the output shaft of the driving motor 3 can drive the rotating shaft 4 to rotate through the two bevel gears 23, the rotating shaft 4 can rotate the rotating base 5, so that the unmanned aerial vehicle model 7 can rotate, the comprehensive display teaching is convenient, and a student can, can remove the teaching simultaneously through promoting handle 9, under the effect of universal wheel 8, can closely interact with the student, increase teaching effect, the electrical components that this article appear all with external master controller and 220V commercial power electric connection to the master controller can be for the conventional known equipment of computer play control, and modes such as welding or bolt fastening can be adopted according to actual demand to fixed connection mode among this technical scheme fixes.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an unmanned aerial vehicle teaching device, includes base (1), its characterized in that, the bottom four corners position of base (1) all is equipped with universal wheel (8), the top fixedly connected with handle (9) of base (1), be equipped with installation cavity (2) on base (1), fixedly connected with driving motor (3) on the inner wall of one side of installation cavity (2), the transmission is connected with pivot (4) on the output shaft of driving motor (3), the bottom of pivot (4) is connected with the bottom inner wall of installation cavity (2) rotation, the top of pivot (4) runs through the top inner wall of installation cavity (2) and extends to the top of base (1) top, the top fixedly connected with of pivot (4) rotates seat (5), be equipped with the adjusting part on rotating seat (5), fixedly connected with fixing base (6) on the adjusting part, and a fixing assembly is arranged on the fixing seat (6), and an unmanned aerial vehicle model (7) is clamped on the fixing assembly.
2. The unmanned aerial vehicle teaching device of claim 1, wherein the adjusting assembly comprises a fixed chamber (29) arranged on the rotating base (5), an electric motor (10) is fixedly connected to the inner wall of one side of the fixed chamber (29), a fixed shaft (30) is fixedly connected to the output shaft of the electric motor (10), a threaded shaft (11) is connected to the fixed shaft (30) in a transmission manner, two ends of the threaded shaft (11) are respectively connected with the inner walls of two sides of the fixed chamber (29) in a rotating manner, two thread plates (12) are symmetrically and threadedly connected to the threaded shaft (11), the threads of the two thread plates (12) are opposite, the bottoms of the two thread plates (12) are respectively connected with the inner wall of the bottom of the fixed chamber (29) in a sliding manner, the tops of the two thread plates (12) are respectively and fixedly connected with a trapezoidal base (13), and a lifting plate (14) is slidably connected to the fixed chamber (29), the bottom fixedly connected with swash plate (15) of lifter plate (14), one side that two trapezoidal seats (13) are close to each other respectively with the both sides sliding connection of swash plate (15), two support columns (16) of the top symmetry fixedly connected with of lifter plate (14), the top of two support columns (16) all run through the top inner wall of fixed cavity (29) and with the bottom fixed connection of fixing base (6).
3. The unmanned aerial vehicle teaching device of claim 1, characterized in that, fixed subassembly includes two spouts (17) set up at fixing base (6) top symmetrically, equal fixedly connected with slide bar (18) in two spouts (17), the equal sliding sleeve that slides on two slide bars (18) is equipped with sliding sleeve (19), the bottom of two sliding sleeve (19) respectively with the bottom inner wall sliding connection of two spouts (17), the equal fixedly connected with diaphragm (28) in top of two sliding sleeve (19), the equal fixedly connected with clamp plate (20) in one side that two diaphragm (28) are close to each other, the one side that two clamp plate (20) are close to each other closely laminates with the both sides of unmanned aerial vehicle model (7) respectively, the equal fixedly connected with first spring (22) in one side that two sliding sleeve (19) are kept away from each other, the one end that two first springs (22) are kept away from each other respectively with one side inner wall fixed connection that two spouts (17) are kept away from each other.
4. The unmanned aerial vehicle teaching device of claim 1, wherein bevel gears (23) are fixedly sleeved on the output shaft of the driving motor (3) and the rotating shaft (4), and the two bevel gears (23) are meshed with each other.
5. An unmanned aerial vehicle teaching device according to claim 2, wherein the inner walls of the two sides of the fixed chamber (29) are fixedly connected with second springs (24), and the ends of the two second springs (24) close to each other are fixedly connected with the sides of the two trapezoidal bases (13) far away from each other.
6. An unmanned aerial vehicle teaching device as claimed in claim 2, wherein the fixed shaft (30) is fixedly sleeved with a driving gear (26), the threaded shaft (11) is fixedly sleeved with a driven gear (27), and the driving gear (26) is meshed with the driven gear (27).
7. An unmanned aerial vehicle teaching device according to claim 2, wherein the top inner wall of the fixed chamber (29) is symmetrically and fixedly connected with two third springs (25), and the bottom ends of the two third springs (25) are fixedly connected with the top of the lifting plate (14).
8. The unmanned aerial vehicle teaching device of claim 3, wherein one side of the clamping plate (20) is fixedly connected with anti-slip pads (21), the thickness of the two anti-slip pads (21) is three to five centimeters, and the sides of the two anti-slip pads (21) close to each other are respectively tightly attached to the two sides of the unmanned aerial vehicle model (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010083146.2A CN111292603A (en) | 2020-02-08 | 2020-02-08 | Unmanned aerial vehicle teaching device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010083146.2A CN111292603A (en) | 2020-02-08 | 2020-02-08 | Unmanned aerial vehicle teaching device |
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|---|---|---|---|---|
| CN112837579A (en) * | 2021-03-11 | 2021-05-25 | 拓航科技有限公司 | Many rotor unmanned aerial vehicle skill training equipment |
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Application publication date: 20200616 |
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| RJ01 | Rejection of invention patent application after publication |