CN112693612A - Unmanned aerial vehicle carries shell carry device based on lever locking - Google Patents
Unmanned aerial vehicle carries shell carry device based on lever locking Download PDFInfo
- Publication number
- CN112693612A CN112693612A CN201911009736.4A CN201911009736A CN112693612A CN 112693612 A CN112693612 A CN 112693612A CN 201911009736 A CN201911009736 A CN 201911009736A CN 112693612 A CN112693612 A CN 112693612A
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- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/04—Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
- B64D1/06—Bomb releasing; Bombs doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D7/00—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
An unmanned aerial vehicle carries shell hanging device based on lever locking. Relates to the technical field of the mounting of unmanned aerial vehicle cannonball shells. The lever locking-based unmanned aerial vehicle projectile mounting device is exquisite in structure, stable in action, easy to put in and good in projectile protection effect. The technical scheme of the invention is as follows: the unmanned aerial vehicle remote control system comprises a gun barrel and a throwing switch device, wherein the gun barrel is connected with an unmanned aerial vehicle, the gun barrel is in a barrel shape with one side opened and the other side sealed, and a pressure spring is fixedly connected to the inner wall of the sealed side of the gun barrel; put in switching device and include electro-magnet, connecting rod, branch, torsional spring one, action bars, baffle, torsional spring two, the action hole of rectangular shape that sets up along its length direction is seted up to barrel opening part, electro-magnet fixed connection is on the outer wall of barrel. The projectile protection device has the advantages of being exquisite in structure, stable in action, easy to throw and good in projectile protection effect on the whole.
Description
Technical Field
The invention relates to the technical field of mounting of an unmanned aerial vehicle-mounted shell, in particular to design and improvement of a mounting structure of the unmanned aerial vehicle-mounted shell.
Background
Unmanned aerial vehicle carries shell carry technique, on the one hand, receives unmanned aerial vehicle flight stability and operating performance's influence, and on the other hand receives the irregularity of shell body shape and big weight influence for the carry device of shell has heavy and complicated defect usually, thereby hangs the flight in-process, very easily leads to rocking of shell, reduces unmanned aerial vehicle's stability, makes the unable rapid stabilization flight of unmanned aerial vehicle.
At present, the common solution is to add a hook on the shell to make the shell hung on an unmanned aerial vehicle or a slide way to drive away to throw; however, the solution is time-consuming and labor-consuming, the hook device is easy to be locked to influence normal delivery, the mounting space occupies a large space, and the mounting capacity is limited; meanwhile, the shell is exposed, and unsafe factors such as easy accidental detonation and the like can exist.
Disclosure of Invention
Aiming at the problems, the invention provides the lever locking-based unmanned aerial vehicle-mounted shell hanging device which is exquisite in structure, stable in action, easy to put in and good in shell protection effect.
The technical scheme of the invention is as follows: the unmanned aerial vehicle remote control system comprises a gun barrel and a throwing switch device, wherein the gun barrel is connected with an unmanned aerial vehicle, the gun barrel is in a barrel shape with one side opened and the other side sealed, and a pressure spring is fixedly connected to the inner wall of the sealed side of the gun barrel;
the throwing switch device comprises an electromagnet, a connecting rod, a support rod, a first torsion spring, an action rod, a baffle and a second torsion spring, wherein a long-strip-shaped action hole is formed in the opening of the gun barrel along the length direction of the gun barrel, and the electromagnet is fixedly connected to the outer wall of the gun barrel;
the strut is arranged between the electromagnet and the action hole in a manner of being vertical to the gun barrel, one end of the strut is fixedly connected to the outer wall of the gun barrel, the middle part of the connecting rod is hinged to one end, far away from the gun barrel, of the strut through a first rotating shaft, one end of the connecting rod is positioned above the electromagnet, and the other end of the connecting rod is positioned above the action hole;
a limiting block is arranged on one side, away from the electromagnet, of the supporting rod, the limiting block is positioned below the side of the first rotating shaft, and the first torsion spring is sleeved with the first rotating shaft and abuts against between the connecting rod and the supporting rod, so that the connecting rod abuts against the limiting block to be kept in a horizontal state in a normal state;
the baffle is perpendicular to the gun barrel and arranged above the action hole, one end of the baffle is fixedly connected to the outer wall of the gun barrel, the middle of the action rod is hinged to the top end of the baffle through a second rotating shaft, the upper portion of the action rod is attached to one end, away from the electromagnet, of the connecting rod, and the lower portion of the action rod extends into the action hole;
the second torsion spring is sleeved with the second rotating shaft and abuts between the action rod and the baffle plate, so that the upper part of the action rod abuts against the connecting rod to keep a vertical state in a normal state;
the cannonball is accommodated in the barrel, and an annular groove matched with the bottom end of the action rod is formed in the side wall of the cannonball.
The action rod comprises a hinge portion and an insertion portion, the middle of the hinge portion is hinged to the top end of the baffle through a second rotating shaft, the hinge portion is in contact with a second torsion spring, the insertion portion is detachably connected to the bottom end of the hinge portion, the insertion portion is movably contained in the action hole, and the bottom end of the insertion portion is matched with the annular groove.
The barrel comprises an opening part, a fixing part and a sealing part which are fixedly connected in sequence, the opening part is in a hollow cylindrical shape, the action hole is formed in the side wall of the opening part, the sealing part is in a cylindrical shape, the pressure spring is arranged at the bottom of the sealing part, the fixing part comprises a plurality of fixing connecting rods, and the two ends of each fixing connecting rod are fixedly connected with the opening part and the sealing part respectively.
The throwing switch device and the action hole are used in a set, the throwing switch device is provided with a plurality of throwing switch devices, and the plurality of throwing switch devices are uniformly distributed on the outer wall of the gun barrel.
The invention has the advantages that: the unmanned aerial vehicle carries shell mounting device adopts an encircling mode to increase the circumferential stability of the shell body carrying shells, simplifies the mounting and throwing structure, lightens the weight of the mounting structure, reduces the requirement on mounting structure materials, and reduces the occupied space.
The invention has the characteristics of exquisite structure, stable action, easy throwing, good shell protection effect and the like on the whole.
Drawings
FIG. 1 is a schematic structural diagram of the present application,
figure 2 is a top view of figure 1,
figure 3 is an enlarged view of a portion of figure 2 at a,
FIG. 4 is a sectional view taken along line B-B of FIG. 2;
in the figure, 1 is a barrel, 10 is an action hole, 11 is an opening part, 12 is a fixed part, and 13 is a closed part;
2 is a throwing switch device, 21 is an electromagnet, 22 is a connecting rod, 23 is a supporting rod, 230 is a limiting block, 24 is a first torsion spring, 25 is an action rod, 250 is an insertion part, 26 is a baffle, 27 is a second torsion spring, 3 is a compression spring, 4 is a cannonball, and 40 is an annular groove.
Detailed Description
The unmanned aerial vehicle remote control system comprises a gun barrel 1 and a throwing switch device 2, wherein the gun barrel 1 is connected with an unmanned aerial vehicle, the gun barrel 1 is in a cylindrical shape with one side opened and the other side sealed, and a pressure spring 3 is fixedly connected to the inner wall of the sealed side of the gun barrel 1;
the throwing switch device 2 comprises an electromagnet 21, a connecting rod 22, a support rod 23, a first torsion spring 24, an action rod 25, a baffle 26 and a second torsion spring 27, wherein a long strip-shaped action hole 10 arranged along the length direction of the opening of the gun barrel 1 is formed in the opening of the gun barrel 1, and the electromagnet 21 is fixedly connected to the outer wall of the gun barrel 1;
the strut 23 is arranged between the electromagnet 21 and the action hole 10 in a manner of being perpendicular to the gun barrel 1, one end of the strut 23 is fixedly connected to the outer wall of the gun barrel 1, the middle part of the connecting rod 22 is hinged to one end, far away from the gun barrel 1, of the strut 23 through a first rotating shaft, one end of the connecting rod 22 is located above the electromagnet 21, and the other end of the connecting rod 22 is located above the action hole 10;
a limiting block 230 is arranged on one side of the strut 23, which is far away from the electromagnet 21, the limiting block 230 is arranged below the side of the first rotating shaft, and the first torsion spring 24 is sleeved on the first rotating shaft and abuts between the connecting rod 22 and the strut 23, so that the connecting rod keeps a counterclockwise movement trend, and the connecting rod 22 abuts against the limiting block 230 to keep a horizontal state in a normal state;
the baffle 26 is perpendicular to the gun barrel 1 and arranged above the action hole 10, one end of the baffle 26 is fixedly connected to the outer wall of the gun barrel 1, the middle part of the action rod 25 is hinged to the top end of the baffle 26 through a second rotating shaft, the upper part of the action rod 25 is attached to one end, away from the electromagnet 21, of the connecting rod 22, and the lower part of the action rod 25 extends into the action hole 10;
the second torsion spring 27 is sleeved on the second rotating shaft and abuts between the action rod 25 and the baffle 26, so that the action rod keeps a clockwise movement trend, and the upper part of the action rod 25 abuts against the connecting rod 22 to keep a vertical state in a normal state;
the cannonball 4 is accommodated in the barrel 1, and an annular groove 40 matched with the bottom end of the action rod is arranged on the side wall of the cannonball 4.
In a normal state, the connecting rod is abutted against the limiting block to be kept horizontal under the action of the first torsion spring, and the action rod is abutted against the connecting rod to be kept vertical under the action of the second torsion spring; when the shell is installed, the outer wall of the shell is in contact with the bottom of the action rod, the action rod overcomes the acting force of the second torsion spring to turn over anticlockwise until the shell compresses the pressure spring at the bottom of the gun barrel to reach the designated position, at the moment, the bottom end of the action rod smoothly enters the annular groove under the influence of the restoring force of the second torsion spring, axial locking force is applied to the shell, and the shell is stably contained in the gun barrel.
When the shell needs to be thrown, an operator can control the electromagnet to be electrified so that the electromagnet can downwards adsorb the connecting rod, and the connecting rod can clockwise turn over against the acting force of the first torsion spring and is separated from the action rod; and then, under the influence of a second torsion spring, the action rod turns clockwise along the original movement trend so as to leave an annular groove on the cannonball, the axial locking of the cannonball is released, and finally the cannonball is thrown out from the cannonball barrel under the action of the second torsion spring.
The action rod 25 comprises a hinge part and a plug part 250, the middle part of the hinge part is hinged with the top end of the baffle 26 through a second rotating shaft, the hinge part is contacted with the second torsion spring 27, the plug part 250 is detachably connected with the bottom end of the hinge part, the plug part 250 can be movably accommodated in the action hole 10, and the bottom end of the plug part 250 is matched with the annular groove 40. Therefore, the insertion part is a quick-wear part which is in direct contact with the shell and is stressed, so that the insertion part is detachably connected with the hinge part (through bolts, screws and the like), the insertion part can be conveniently replaced after reaching a certain number of use times, and the defects of complex operation, low replacement speed and the like caused by integrally replacing the action rod are overcome.
The barrel 1 comprises an opening part 11, a fixing part 12 and a sealing part 13 which are fixedly connected in sequence, the opening part 11 is in a hollow cylindrical shape, an action hole 10 is formed in the side wall of the opening part 11, the sealing part 13 is in a barrel shape, the pressure spring 3 is arranged at the barrel bottom of the sealing part 13, the fixing part 12 comprises a plurality of fixing connecting rods, and the two ends of each fixing connecting rod are fixedly connected with the opening part 11 and the sealing part 13 respectively. Thereby the weight of the gun barrel can be obviously reduced.
The throwing switch device and the action hole are used in a set, the throwing switch device is provided with a plurality of throwing switch devices, and the plurality of throwing switch devices are uniformly distributed on the outer wall of the gun barrel. Thereby applying more balanced and stable axial locking force to the cannonball through a plurality of action bars.
Claims (4)
1. The lever locking-based unmanned aerial vehicle-mounted shell hanging device is characterized by comprising a barrel and a throwing switch device, wherein the barrel is connected with an unmanned aerial vehicle, the barrel is in a cylindrical shape with one side open and the other side sealed, and a pressure spring is fixedly connected to the inner wall of the sealed side of the barrel;
the throwing switch device comprises an electromagnet, a connecting rod, a support rod, a first torsion spring, an action rod, a baffle and a second torsion spring, wherein a long-strip-shaped action hole is formed in the opening of the gun barrel along the length direction of the gun barrel, and the electromagnet is fixedly connected to the outer wall of the gun barrel;
the strut is arranged between the electromagnet and the action hole in a manner of being vertical to the gun barrel, one end of the strut is fixedly connected to the outer wall of the gun barrel, the middle part of the connecting rod is hinged to one end, far away from the gun barrel, of the strut through a first rotating shaft, one end of the connecting rod is positioned above the electromagnet, and the other end of the connecting rod is positioned above the action hole;
a limiting block is arranged on one side, away from the electromagnet, of the supporting rod, the limiting block is positioned below the side of the first rotating shaft, and the first torsion spring is sleeved with the first rotating shaft and abuts against between the connecting rod and the supporting rod, so that the connecting rod abuts against the limiting block to be kept in a horizontal state in a normal state;
the baffle is perpendicular to the gun barrel and arranged above the action hole, one end of the baffle is fixedly connected to the outer wall of the gun barrel, the middle of the action rod is hinged to the top end of the baffle through a second rotating shaft, the upper portion of the action rod is attached to one end, away from the electromagnet, of the connecting rod, and the lower portion of the action rod extends into the action hole;
the second torsion spring is sleeved with the second rotating shaft and abuts between the action rod and the baffle plate, so that the upper part of the action rod abuts against the connecting rod to keep a vertical state in a normal state;
the cannonball is accommodated in the barrel, and an annular groove matched with the bottom end of the action rod is formed in the side wall of the cannonball.
2. The lever locking based unmanned aerial vehicle shell mounting device as claimed in claim 1, wherein the action rod comprises a hinge part and an insertion part, the middle part of the hinge part is hinged to the top end of the baffle plate through a second rotating shaft, the hinge part is in contact with a second torsion spring, the insertion part is detachably connected to the bottom end of the hinge part, the insertion part is movably accommodated in the action hole, and the bottom end of the insertion part is matched with the annular groove.
3. The lever locking based unmanned aerial vehicle shell mounting device as claimed in claim 1, wherein the barrel comprises an opening part, a fixing part and a sealing part which are fixedly connected in sequence, the opening part is hollow and cylindrical, the action hole is formed in a side wall of the opening part, the sealing part is cylindrical, the pressure spring is arranged at the bottom of the sealing part, the fixing part comprises a plurality of fixing connecting rods, and two ends of the fixing connecting rods are fixedly connected with the opening part and the sealing part respectively.
4. The lever locking based unmanned airborne shell mounting device of claim 1, wherein the throwing switch device and the action hole are used in a set, the throwing switch device has a plurality of throwing switch devices, and the plurality of throwing switch devices are uniformly distributed on the outer wall of the barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911009736.4A CN112693612A (en) | 2019-10-23 | 2019-10-23 | Unmanned aerial vehicle carries shell carry device based on lever locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911009736.4A CN112693612A (en) | 2019-10-23 | 2019-10-23 | Unmanned aerial vehicle carries shell carry device based on lever locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112693612A true CN112693612A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911009736.4A Pending CN112693612A (en) | 2019-10-23 | 2019-10-23 | Unmanned aerial vehicle carries shell carry device based on lever locking |
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| CN (1) | CN112693612A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401173A (en) * | 2023-12-15 | 2024-01-16 | 山西成功通用航空股份有限公司 | Meteorological radar hangs and flies device |
-
2019
- 2019-10-23 CN CN201911009736.4A patent/CN112693612A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117401173A (en) * | 2023-12-15 | 2024-01-16 | 山西成功通用航空股份有限公司 | Meteorological radar hangs and flies device |
| CN117401173B (en) * | 2023-12-15 | 2024-02-27 | 山西成功通用航空股份有限公司 | Meteorological radar hangs and flies device |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230418 Address after: No. 4, Unit 2, Building 502, Courtyard 1, Beiyuan, Chaoyang District, Beijing, 100020 Applicant after: Liu Tong Address before: 210044 room 4217, building A1, no.216, puliu North Road, Getang street, Jiangbei new district, Nanjing City, Jiangsu Province Applicant before: Beijing Dongfang Ruixing Technology Development Co.,Ltd. Nanjing Branch |
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