CN211669770U - Real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle - Google Patents
Real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle Download PDFInfo
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- CN211669770U CN211669770U CN201922142348.5U CN201922142348U CN211669770U CN 211669770 U CN211669770 U CN 211669770U CN 201922142348 U CN201922142348 U CN 201922142348U CN 211669770 U CN211669770 U CN 211669770U
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- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract 8
- 210000005069 ears Anatomy 0.000 claims abstract 3
- 238000001125 extrusion Methods 0.000 claims description 19
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
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Abstract
The utility model provides a real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle belongs to many rotor unmanned aerial vehicle technical field, the load simulator comprises a platform body, platform body upper surface inlays and is equipped with rotatable rolling disc, the rolling disc bottom is equipped with the locking device who is used for fastening the rolling disc, surface welding has two installation ears on the rolling disc, one of them installation ear one side fixed mounting has the protractor, it is connected with the flight platform to rotate between two installation ears, and flight platform and installation ear connection position fixed mounting have the pointer, the second spout has been seted up to flight platform bottom, sliding connection has the slider in the second spout, the slider below rotates and is connected with adjusting screw, adjusting screw and rolling disc threaded connection, the adjusting screw bottom is rotated and is connected with the rotation handle. The utility model discloses can simulate the air current and the air current intensity of different angles and take off the influence that produces to unmanned aerial vehicle, and inclination when can the visual display unmanned aerial vehicle takes off.
Description
Technical Field
The utility model relates to a many rotor unmanned aerial vehicle technical field especially relates to a real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle.
Background
A multi-rotor unmanned aerial vehicle is a special unmanned helicopter with three or more rotor shafts. It is rotated by a motor on each shaft, driving the rotor, thereby generating lift. The collective pitch of the rotors is fixed and not variable as in a typical helicopter. Through changing the relative speed between the different rotors, can change the size of unipolar propulsive force to the orbit of control aircraft, user unmanned aerial vehicle need utilize the demonstration platform to learn before handling on the spot, prevents to lead to unmanned aerial vehicle to damage at the actual in-process of handling.
For example: the publication number is: CN209328271U discloses an unmanned aerial vehicle teaching demonstration platform, which comprises a first supporting plate and a second supporting plate, wherein a fixed plate is fixedly connected between the first supporting plate and the second supporting plate, a circular hole is arranged on the fixed plate, a circular placing plate is rotationally connected in the circular hole, the circular placing plate is locked with the fixed plate through a locking mechanism, the upper surface of the circular placing plate is rotationally connected with a take-off plate, the lower surface of the take-off plate is connected with a sliding block in a sliding manner, a T-shaped rod is rotationally connected on the sliding block, one end of the T-shaped rod penetrates through the circular placing plate and extends to the lower side of the circular placing plate, the T-shaped rod is clamped through a clamping mechanism, a containing hole is arranged on the first supporting plate, a fan is fixedly connected on the side wall of the containing hole, the device can take-off demonstration on take-off, and the angle of regulation can not direct-viewing demonstration to and the influence that the demonstration fan produced to unmanned aerial vehicle takes off has the limitation, consequently, to this current situation, the urgent need develops a many rotor unmanned aerial vehicle and instructs teaching demonstration platform in fact, in order to overcome not enough in the current practical application.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a multi-rotor unmanned aerial vehicle practical training teaching demonstration platform,
in order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-rotor unmanned aerial vehicle practical training teaching demonstration platform comprises a platform body, wherein four support columns are arranged at the bottom of the platform body, a first sliding groove is formed in one side of the upper surface of the platform body, a support seat is connected to the inner portion of the first sliding groove in a sliding manner, a fan is fixedly mounted at the top end of the support seat, a rotatable rotating disc is embedded in the upper surface of the platform body, a locking device for fastening the rotating disc is arranged at the bottom of the rotating disc, two mounting lugs are welded on the upper surface of the rotating disc, a protractor is fixedly mounted on one side of one mounting lug, a flying table is rotatably connected between the two mounting lugs, an indicating needle is fixedly mounted at the connecting portion of the flying table and the mounting lugs, a retainer ring is fixedly connected to the upper surface of the flying table, a second sliding groove is formed in the bottom of the flying table, the adjusting screw is in threaded connection with the rotating disc, and the bottom of the adjusting screw is rotatably connected with a rotating handle.
Preferably, the side face of the rotating disc is provided with lugs distributed in an annular mode, the platform body is provided with a groove matched with the lugs, and the rotating disc is rotatably connected with the platform body through the lug matched with the groove.
Preferably, the locking device comprises a pull rod, a squeezing block and a squeezing spring; the pull rod penetrates through the fixed groove, the top end of the pull rod is fixedly connected with the extrusion block, the extrusion spring is embedded below the extrusion block, and the lower surface of the rotating disc is further fixedly provided with a pushing handle.
Preferably, supporting seat bottom and spout cross section all are the type of protruding, and the supporting seat bottom can remove about along in the spout, the fan is just to the flight platform, and fan and external power electric connection.
Preferably, the adjusting screw is L-shaped, and the sliding block can slide left and right along the second sliding groove.
Preferably, the retaining ring is the annular, and its inner wall size sets up with unmanned aerial vehicle bottom size phase-match.
Preferably, the pointer is parallel to the flight table, the protractor measuring interval is degree, and when the flight table is horizontally placed, the pointer positively indicates the zero scale of the protractor.
Compared with the prior art, the utility model provides a real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle possesses following beneficial effect:
the utility model discloses in, during the unmanned aerial vehicle demonstration, unmanned aerial vehicle places on the flight deck, through rotating adjusting screw, adjust the inclination of flight deck, thereby realize adjusting the inclination when unmanned aerial vehicle takes off, through observing the indicating position of pointer on the protractor, can read the concrete gradient when unmanned aerial vehicle takes off, the supporting seat through adjusting the fan bottom is located the position of first spout, can simulate the demonstration of taking off of unmanned aerial vehicle in different air currents, through the pulling pull rod, hold the relative position who promotes handle rotation rolling disc and platform body, can change the air current that the fan produced and the unmanned aerial vehicle angle between the route of taking off, thereby can simulate the demonstration of taking off of unmanned aerial vehicle between different angle air currents.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 3 is a schematic diagram of the overall top view structure of the present invention;
FIG. 4 is an enlarged schematic view of the position B of the present invention;
FIG. 5 is an enlarged schematic view of the position A of the present invention;
fig. 6 is a schematic view of the cooperation between the middle slider and the adjusting screw of the present invention.
In the figure: 1. a platform body; 2. a support pillar; 3. a first chute; 4. a supporting seat; 5. a fan; 6. rotating the disc; 7. a bump; 8. a groove; 9. fixing grooves; 10. a pull rod; 11. extruding the block; 12. a compression spring; 13. pushing the handle; 14. mounting lugs; 15. a protractor; 16. a flight platform; 17. an indicator needle; 18. a retainer ring; 19. a second chute; 20. a slider; 21. adjusting the screw rod; 22. the handle is rotated.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example (b): referring to fig. 1-6, a real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle, including platform body 1, 1 bottom of platform body is equipped with four spinal branch daggers 2, first spout 3 has been seted up to 1 upper surface one side of platform body, the inside sliding connection of first spout 3 has supporting seat 4, 4 top fixed mounting of supporting seat has fan 5, 1 upper surface of platform body inlays and is equipped with rolling disc 6, 6 sides of rolling disc are equipped with annular distribution's lug 7, platform body 1 sets up the recess 8 with 7 looks adaptations of lug, rolling disc 6 is connected with 1 rotation of platform body through 7 cooperation recesses 8 of lug. The bottom of the rotating disc 6 is provided with a locking device for fastening the rotating disc 6, and the locking device comprises a pull rod 10, an extrusion block 11 and an extrusion spring 12; a pull rod 10 penetrates through the fixing groove 9, an extrusion block 11 is fixedly connected to the top end of the pull rod 10, an extrusion spring 12 is embedded below the extrusion block 11, and a pushing handle 13 is fixedly mounted on the lower surface of the rotating disc 6. The movable turn disc 6 can be fixed by pushing the handle 13. The upper surface of the rotating disc 6 is welded with two mounting lugs 14, one side of one mounting lug 14 is fixedly provided with a protractor 15, a flying table 16 is rotatably connected between the two mounting lugs 14, an indicating needle 17 is fixedly mounted at the connecting part of the flying table 16 and the mounting lug 14, the upper surface of the flying table 16 is fixedly connected with a check ring 18, the bottom of the flying table 16 is provided with a second sliding groove 19, a sliding block 20 is slidably connected in the second sliding groove 19, an adjusting screw 21 is rotatably connected below the sliding block 20, the adjusting screw 21 is in threaded connection with the rotating disc 6, and the bottom of the adjusting screw 21 is rotatably connected with a rotating handle 22.
Wherein, 4 bottoms of supporting seat and 3 cross sections of spout all are the type of calligraphy, and 4 bottoms of supporting seat can remove about along spout 3 is interior, fan 5 just to flight platform 16, and fan 5 and external power source electric connection, when unmanned aerial vehicle takes off the demonstration, start fan 5 to and the position that 5 below supporting seat 4 of moving fan are located spout 3, receive the not influence that the equidensity air current and received when can simulating unmanned aerial vehicle takes off, supporting seat 4 moves right, the air current increases, otherwise reduces.
Wherein, the rolling disc 6 is the cylinder, and lug 7 and recess 8 set up for matcing, promote handle 13 and locate the edge of 6 bottoms of rolling disc, the user pulls pull rod 10 downwards on one hand, another hand is held and is promoted handle 13 and rotates, the air current that adjustment fan 5 produced and the unmanned aerial vehicle angle between the route of taking off, loosen pull rod 10, under extrusion spring 12's elasticity, extrusion piece 11 produces a pressure to lug 7, make between rolling disc 6 and the platform body 1 static relatively, can demonstrate the influence that unmanned aerial vehicle produced when taking off under different angle airflows from this.
Wherein, extrusion piece 11 is the rubber material, and pull rod 10 is the shape of falling the T, and friction between multiplicable extrusion piece 11 and the lug 7 prevents that rolling disc 6 from taking place to rotate in unmanned aerial vehicle demonstration process, influences the accuracy of demonstration result.
Wherein, adjusting screw 21 is L form, and slider 20 can be followed second spout 19 horizontal slip, holds and rotates handle 22, rotates it, then can change the position that slider 20 is located second spout 19 to change the inclination of air table, with this simulation unmanned aerial vehicle at the take-off demonstration of inclination's air table 16.
Wherein, retaining ring 18 is the annular, and its inner wall size sets up with unmanned aerial vehicle bottom size phase-match, when flying the demonstration, places unmanned aerial vehicle in retaining ring 18, can prevent that unmanned aerial vehicle from 16 surperficial landing at the flight platform of slope, avoiding damaging unmanned aerial vehicle.
The indicating needle 17 is parallel to the flight platform 16, the measuring interval of the protractor 15 is 180 degrees, when the flight platform 16 is horizontally placed, the indicating needle 17 positively indicates zero scales of the protractor 15, when the angle of the flight platform 16 is adjusted, the indicating needle 17 can rotate along with the rotation of the flight platform 16, and the rotation angle of the flight platform 16 can be visually displayed through the protractor 15.
The working principle is as follows: during the use, place platform body 1 in horizontal position, place unmanned aerial vehicle in retaining ring 18, can prevent that unmanned aerial vehicle from at the landing of the flight deck 16 surface of slope, hold rotation handle 22, rotate it, then can change the position that slider 20 is located second spout 19, thereby change the inclination of flight deck, with this demonstration of taking off of simulation unmanned aerial vehicle at inclination's flight deck 16, simultaneously, pointer 17 can rotate along with the rotation of flight deck 16, the turned angle of flight deck 16 can carry out the direct-viewing display through protractor 15, start fan 5, and the position that supporting seat 4 is located the spout 3 below the movable fan 5, can simulate the influence that receives different intensity air currents when unmanned aerial vehicle takes off, supporting seat 4 moves to the right, the air current increases, otherwise reduce, the user pulls pull rod 10 downwards in one hand, the other hand is held and is promoted handle 13 and is rotated, the angle between the air current that adjustment fan 5 produced and the unmanned aerial vehicle route of taking off loosens pull rod 10, and under extrusion spring 12's elasticity, extrusion piece 11 produces a pressure to lug 7, makes between rolling disc 6 and the platform body 1 static relatively, can demonstrate the influence that unmanned aerial vehicle produced when taking off under different angle air current from this.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle, includes platform body (1), its characterized in that, platform body (1) bottom is equipped with four spinal branch daggers (2), first spout (3) have been seted up to platform body (1) upper surface one side, sliding connection has supporting seat (4) in first spout (3), supporting seat (4) top fixed mounting has fan (5), platform body (1) upper surface inlays and is equipped with rotatable rolling disc (6), and rolling disc (6) bottom is equipped with the locking device who is used for fastening rolling disc (6), the last skin weld of rolling disc (6) has two installation ears (14), and one of them installation ear (14) one side fixed mounting has protractor (15), two rotate between installation ear (14) and be connected with flight platform (16), and flight platform (16) and installation ear (14) connection position fixed mounting have pilot pin (17), fixed surface is connected with retaining ring (18) on flight platform (16), second spout (19) have been seted up to flight platform (16) bottom, sliding connection has slider (20) in second spout (19), slider (20) below is rotated and is connected with adjusting screw (21), adjusting screw (21) and rolling disc (6) threaded connection, adjusting screw (21) bottom is rotated and is connected with rotation handle (22).
2. The multi-rotor unmanned aerial vehicle practical training teaching demonstration platform according to claim 1, wherein the side face of the rotating disc (6) is provided with annularly distributed lugs (7), the platform body (1) is provided with grooves (8) matched with the lugs (7), and the rotating disc (6) is rotatably connected with the platform body (1) through the lugs (7) and the grooves (8).
3. The multi-rotor unmanned aerial vehicle training teaching demonstration platform according to claim 1, wherein the locking device comprises a pull rod (10), an extrusion block (11) and an extrusion spring (12); the pull rod (10) penetrates through the fixing groove (9), the top end of the pull rod (10) is fixedly connected with the extrusion block (11), the extrusion spring (12) is embedded below the extrusion block (11), and the lower surface of the rotating disc (6) is further fixedly provided with a pushing handle (13).
4. The multi-rotor unmanned aerial vehicle practical training teaching demonstration platform according to claim 1, wherein the bottom of the support seat (4) and the cross section of the sliding groove are both in a convex shape, the bottom of the support seat (4) can move left and right along the sliding groove, the fan (5) is over against the flying table (16), and the fan (5) is electrically connected with an external power supply.
5. The multi-rotor unmanned aerial vehicle training teaching demonstration platform according to claim 1, wherein the adjusting screw (21) is L-shaped, and the sliding block (20) can slide left and right along the second sliding groove (19).
6. The multi-rotor unmanned aerial vehicle practical training teaching demonstration platform according to claim 1, wherein the retainer ring (18) is annular, and the size of the inner wall of the retainer ring is matched with the size of the bottom of the unmanned aerial vehicle.
7. The multi-rotor unmanned aerial vehicle practical training teaching demonstration platform according to claim 1, wherein the indicating needle (17) is parallel to the flight platform (16), the protractor (15) measures the interval in degrees, and when the flight platform (16) is horizontally placed, the indicating needle (17) positively indexes the zero scale of the protractor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922142348.5U CN211669770U (en) | 2019-12-04 | 2019-12-04 | Real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922142348.5U CN211669770U (en) | 2019-12-04 | 2019-12-04 | Real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669770U true CN211669770U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922142348.5U Expired - Fee Related CN211669770U (en) | 2019-12-04 | 2019-12-04 | Real teaching demonstration platform of instructing of many rotor unmanned aerial vehicle |
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| Country | Link |
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| CN (1) | CN211669770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837579A (en) * | 2021-03-11 | 2021-05-25 | 拓航科技有限公司 | Many rotor unmanned aerial vehicle skill training equipment |
| CN114872918A (en) * | 2022-06-13 | 2022-08-09 | 舟山市自然资源测绘设计中心 | Multi-shaft unmanned aerial vehicle take-off and landing guide platform for residential island, fishing boat and the like |
-
2019
- 2019-12-04 CN CN201922142348.5U patent/CN211669770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837579A (en) * | 2021-03-11 | 2021-05-25 | 拓航科技有限公司 | Many rotor unmanned aerial vehicle skill training equipment |
| CN114872918A (en) * | 2022-06-13 | 2022-08-09 | 舟山市自然资源测绘设计中心 | Multi-shaft unmanned aerial vehicle take-off and landing guide platform for residential island, fishing boat and the like |
| CN114872918B (en) * | 2022-06-13 | 2023-02-03 | 舟山市自然资源测绘设计中心 | Multi-axis unmanned aerial vehicle take-off and landing guide platform for residential island, fishing boat and the like |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |