CN217416129U - Cloud platform nacelle device of aircraft - Google Patents
Cloud platform nacelle device of aircraft Download PDFInfo
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- CN217416129U CN217416129U CN202120545921.1U CN202120545921U CN217416129U CN 217416129 U CN217416129 U CN 217416129U CN 202120545921 U CN202120545921 U CN 202120545921U CN 217416129 U CN217416129 U CN 217416129U
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- bottom plate
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- 238000013017 mechanical damping Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 abstract description 6
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a cloud platform nacelle device of aircraft, comprising a base plate, the bottom plate top surface is connected with cuts fork elevating system, cuts fork elevating system and is connected with the roof, and the roof back connection has perpendicular slewing mechanism, and perpendicular slewing mechanism is connected with horizontal slewing mechanism, and horizontal slewing mechanism is connected with the cloud platform nacelle, sets up the opening that supplies the cloud platform nacelle to stretch out on the bottom plate. The utility model discloses be provided with the cloud platform nacelle, load such as camera, instrument arm carries on the cloud platform nacelle, can drive the cloud platform nacelle through cutting fork elevating system and expose or the retraction aircraft inside from the opening of bottom plate, convenient to use reduces unnecessary flight resistance, and perpendicular slewing mechanism and horizontal slewing mechanism can drive the cloud platform nacelle and rotate perpendicularly and the horizontal direction, can carry out the operation in different positions.
Description
Technical Field
The utility model belongs to the aircraft field, in particular to cloud platform nacelle device of aircraft.
Background
Aircrafts are widely applied to life of people, such as aerial photography which is most widely applied at present. At present, many aircrafts have multiple functions, such as aerial photography and aerial operation, and therefore the aircrafts are required to carry loads such as cameras and tool arms, and the loads need to be exposed out of the aircrafts due to working characteristics, so that the resistance of the aircrafts during flying is increased, and the aircrafts are not favorable for flying.
SUMMERY OF THE UTILITY MODEL
For the problem of overcoming prior art not enough and existence, the utility model provides a cloud platform nacelle device of aircraft when need not the service load, can contract into inside the aircraft, reduces aircraft flight resistance.
The utility model discloses a realize through following technical scheme:
the utility model provides an aircraft's cloud platform nacelle device, includes the bottom plate, the bottom plate top surface is connected with cuts fork elevating system, cuts fork elevating system and is connected with the roof, and the roof back is connected with perpendicular slewing mechanism, and perpendicular slewing mechanism is connected with horizontal slewing mechanism, and horizontal slewing mechanism is connected with the cloud platform nacelle, sets up the opening that supplies the cloud platform nacelle to stretch out on the bottom plate.
The vertical rotating mechanism is connected with the top plate through a mechanical damping mechanism, the mechanical damping mechanism comprises a fixed cylinder fixed with the top plate, a damping spring is arranged in the fixed cylinder, one end of the damping spring is fixed with the fixed cylinder, the other end of the damping spring is connected with a moving part, the moving part is fixed with the vertical rotating mechanism, and a damping rubber ring is arranged between the outer wall of the moving part and the inner wall of the fixed cylinder.
The scissor type lifting mechanism comprises two connecting rod sets which are oppositely arranged, the two connecting rod sets are connected with a driving set, and the connecting rod sets are driven by the driving set.
The connecting rod group comprises a plurality of pairs of connecting rods which are arranged in a pairwise crossing manner, the centers of each pair of connecting rods are hinged, each pair of connecting rods are sequentially arranged from top to bottom, the end parts of the adjacent connecting rods are hinged, one connecting rod at the bottom is connected with the driving group, the other connecting rod at the bottom is hinged with the bottom plate, one connecting rod at the top is hinged with the top plate, the top end of the other connecting rod at the top is provided with a sliding shaft, the top plate is provided with a fixed block, a long-strip sliding hole is formed in the fixed block, and the sliding shaft is clamped into the long-strip sliding hole and can slide along the long-strip sliding hole.
The driving group comprises a driving motor, the driving motor is connected with a driving screw rod, a driving nut matched with the driving screw rod is arranged on the driving screw rod, and the driving nut is hinged with a connecting rod at the bottom.
The bottom plate is provided with a limiting sensor, the driving nut is connected with a limiting rod, and the end part of the limiting rod is provided with a limiting block matched with the limiting sensor.
The bottom plate is provided with a mounting hole for mounting and fixing the bottom plate.
The utility model discloses be provided with the cloud platform nacelle, load such as camera, instrument arm is carried on the cloud platform nacelle, can drive the cloud platform nacelle through cutting fork elevating system and expose or retract inside the aircraft from the opening of bottom plate, and convenient to use reduces unnecessary flight resistance, and vertical slewing mechanism and horizontal slewing mechanism can drive the cloud platform nacelle and rotate perpendicularly and the horizontal direction, can carry out the operation in different positions.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a side view schematic structure of the present invention;
fig. 3 is a schematic structural diagram of the mechanical shock-absorbing mechanism of the present invention.
In the figure: 1-bottom plate, 11-opening, 12-mounting hole, 2-scissor lifting mechanism, 21-connecting rod group, 211-connecting rod, 212-sliding shaft, 213-fixing block, 214-long sliding hole, 22-driving group, 221-driving motor, 222-driving screw, 223-driving nut, 224-limit sensor, 225-limiting rod, 226-limiting block, 3-top plate, 4-vertical rotating mechanism, 5-horizontal rotating mechanism, 6-tripod head pod, 7-mechanical damping mechanism, 71-fixing barrel, 72-damping spring, 73-moving part and 74-damping rubber ring.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the cradle head pod device of the aircraft comprises a base plate 1, wherein a mounting hole 12 for mounting and fixing the base plate 1 is arranged on the base plate 1, and the base plate 1 can be fixed on the body of the aircraft through the mounting hole 12. The top surface of the bottom plate 1 is connected with a scissor type lifting mechanism 2, the scissor type lifting mechanism 2 is connected with a top plate 3, and the top plate 3 can be driven to lift through the scissor type lifting mechanism 2. The back of the top plate 3 is connected with a vertical rotating mechanism 4, the vertical rotating mechanism 4 is connected with a horizontal rotating mechanism 5, the horizontal rotating mechanism 5 is connected with a cloud platform nacelle 6, the cloud platform nacelle 6 is used for installing loads such as a camera, a tool arm and the like, and the vertical rotating mechanism 4 and the horizontal rotating mechanism 5 can drive the cloud platform nacelle 6 to rotate vertically and horizontally. The base plate 1 is provided with an opening 11 for the cradle head pod 6 to extend out. When a load is required to be used, the scissor type lifting mechanism 2 drives the top plate 3 to descend, so that the tripod head pod 6 is exposed out of the machine body from the opening 11, and the vertical rotating mechanism 4 and the horizontal rotating mechanism 5 can adjust the working angle of the tripod head pod 6 as required.
The scissor type lifting mechanism 2 comprises two opposite linkage groups 21, the two linkage groups 21 are both connected with a driving group 22, and the linkage group 21 is driven by the driving group 22. The connecting rod group 21 comprises a plurality of pairs of connecting rods 211 which are arranged in a pairwise crossing manner, the centers of each pair of connecting rods 211 are hinged, each pair of connecting rods 211 are sequentially arranged from top to bottom, the end parts of the adjacent connecting rods 211 are hinged, the connecting rod 211 at the bottom is connected with the driving group 22, the other connecting rod 211 at the bottom is hinged with the bottom plate 1, one connecting rod 211 at the top is hinged with the top plate 3, the top end of the other connecting rod 211 at the top is provided with a sliding shaft 212, the top plate 1 is provided with a fixed block 213, a long sliding hole 214 is arranged in the fixed block 213, and the sliding shaft 212 is clamped in the long sliding hole 214 and can slide along the long sliding hole 214. The driving set 22 comprises a driving motor 221, the driving motor 221 is connected with a driving screw 222, a driving nut 223 matched with the driving screw 222 is arranged on the driving screw 222, and the driving nut 223 is hinged with a connecting rod 211 at the bottom. Be equipped with spacing sensor 224 on the bottom plate 1, drive nut 223 is connected with gag lever post 225, and gag lever post 225 tip is equipped with the stopper 226 with spacing sensor 224 complex.
The driving motor 221 can drive the driving screw 222 to rotate, so as to drive the driving nut 223 to move transversely, and further drive the end of the connecting rod 211 at the bottom to move transversely, so as to change the included angle between the two crossed connecting rods 211, and thus realize the lifting of the top plate 3. When the driving nut 223 moves transversely, the limiting block 226 can be driven by the limiting rod 225 to move, so that the limiting block 226 is close to or far away from the limiting sensor 224, and when the limiting block 226 abuts against the limiting sensor 224, the limiting sensor 224 controls the driving motor 221 to stop.
As shown in fig. 3 (in conjunction with fig. 1), the vertical pivoting mechanism 4 is connected to the top plate 3 via a mechanical damper mechanism 7. Because the aircraft can vibrate in the flight, the cradle head pod 6 can vibrate to influence the carried load work, such as camera shooting shake, inaccurate tool arm operation position and the like, the mechanical damping mechanism 7 can effectively reduce the vibration and improve the reliability of the load work. The mechanical damping mechanism 7 comprises a fixed cylinder 71 fixed with the top plate 3, a damping spring 72 is arranged in the fixed cylinder 71, one end of the damping spring 72 is fixed with the fixed cylinder 71, the other end of the damping spring is connected with a movable member 73, the movable member 73 is fixed with the vertical rotating mechanism 4, and a damping rubber ring 74 is arranged between the outer wall of the movable member 73 and the inner wall of the fixed cylinder 71.
The above embodiments are preferred implementations of the present invention, not limitations of the present invention, and any obvious replacement is within the protection scope of the present invention without departing from the inventive concept of the present invention.
Claims (7)
1. A cloud platform nacelle device of an aircraft, comprising a baseplate, characterized in that: the top surface of the bottom plate is connected with a scissor type lifting mechanism, the scissor type lifting mechanism is connected with a top plate, the back surface of the top plate is connected with a vertical rotating mechanism, the vertical rotating mechanism is connected with a horizontal rotating mechanism, the horizontal rotating mechanism is connected with a cloud platform nacelle, and an opening for the cloud platform nacelle to extend out is formed in the bottom plate.
2. The head pod device of an aircraft according to claim 1, wherein: the vertical rotating mechanism is connected with the top plate through a mechanical damping mechanism, the mechanical damping mechanism comprises a fixed cylinder fixed with the top plate, a damping spring is arranged in the fixed cylinder, one end of the damping spring is fixed with the fixed cylinder, the other end of the damping spring is connected with a moving part, the moving part is fixed with the vertical rotating mechanism, and a damping rubber ring is arranged between the outer wall of the moving part and the inner wall of the fixed cylinder.
3. A pan-tilt-pod device for an aircraft according to claim 2, characterized in that: the scissor type lifting mechanism comprises two connecting rod groups which are oppositely arranged, the two connecting rod groups are connected with a driving group, and the connecting rod groups are driven by the driving group.
4. A pan-tilt-pod device for an aircraft according to claim 3, characterized in that: the connecting rod group comprises a plurality of pairs of connecting rods which are arranged in a pairwise crossed manner, the centers of each pair of connecting rods are hinged, each pair of connecting rods are sequentially arranged from top to bottom, the end parts of the adjacent connecting rods are hinged, one connecting rod at the bottom is connected with the driving group, the other connecting rod at the bottom is hinged with the bottom plate, one connecting rod at the top is hinged with the top plate, the top end of the other connecting rod at the top is provided with a sliding shaft, the top plate is provided with a fixed block, a long-strip sliding hole is formed in the fixed block, and the sliding shaft is clamped into the long-strip sliding hole and can slide along the long-strip sliding hole.
5. The aircraft pan-tilt-pod device according to claim 4, wherein: the driving group comprises a driving motor, the driving motor is connected with a driving screw rod, a driving nut matched with the driving screw rod is arranged on the driving screw rod, and the driving nut is hinged with a connecting rod at the bottom.
6. A pan-tilt-pod device for an aircraft according to claim 5, characterized in that: the bottom plate is provided with a limiting sensor, the driving nut is connected with a limiting rod, and the end part of the limiting rod is provided with a limiting block matched with the limiting sensor.
7. A pan-tilt-pod device of an aircraft according to any one of claims 1-6, characterized in that: the bottom plate is provided with a mounting hole for mounting the fixed bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545921.1U CN217416129U (en) | 2021-03-16 | 2021-03-16 | Cloud platform nacelle device of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545921.1U CN217416129U (en) | 2021-03-16 | 2021-03-16 | Cloud platform nacelle device of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217416129U true CN217416129U (en) | 2022-09-13 |
Family
ID=83169921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120545921.1U Active CN217416129U (en) | 2021-03-16 | 2021-03-16 | Cloud platform nacelle device of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217416129U (en) |
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2021
- 2021-03-16 CN CN202120545921.1U patent/CN217416129U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: Room 403, Jiaxin Building 1, No. 4 Dongdiheng Street, Zhenjiang District, Shaoguan City, Guangdong Province, China (for office use only) Patentee after: SHAOGUAN DERONG INFORMATION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 512000 a811, scientific research service building of Shaoguan Huiyue Technology Innovation Service Co., Ltd., 168 Muxi Avenue, Wujiang District, Shaoguan City, Guangdong Province Patentee before: Shaoguan Rongde Innovation Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |