CN115783323A - Aerial photography unmanned aerial vehicle for remote sensing imaging - Google Patents
Aerial photography unmanned aerial vehicle for remote sensing imaging Download PDFInfo
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- CN115783323A CN115783323A CN202211572444.3A CN202211572444A CN115783323A CN 115783323 A CN115783323 A CN 115783323A CN 202211572444 A CN202211572444 A CN 202211572444A CN 115783323 A CN115783323 A CN 115783323A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The invention provides an aerial photography unmanned aerial vehicle for remote sensing imaging, relates to the technical field of unmanned aerial vehicles, and aims to solve the problem that most aerial photography unmanned aerial vehicles are easily influenced by wind power in high altitude and can cause the unmanned aerial vehicle to shake in the aerial photography process; the main body structure is movably connected with a control structure, the control structure is movably connected with a connecting mechanism, and the connecting mechanism is simultaneously connected to the main body structure in a sliding manner; reciprocating mechanism swing joint is in coupling mechanism's inside, and coupling mechanism's inside while swing joint has stabilizing mean, reciprocating mechanism including: motor, drive shaft, gear and rack, the one end fixedly connected with drive shaft of motor, and the drive shaft is two sets of settings, fixedly connected with gear simultaneously in the drive shaft, gear and rack mesh mutually, crosses the balancing weight and provides good stability for unmanned aerial vehicle, avoids unmanned aerial vehicle to receive the influence of wind-force at the in-process of work, can also go up and down by effectual supplementary unmanned aerial vehicle.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an aerial photography unmanned aerial vehicle for remote sensing imaging.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar.
The inventor finds that the existing remote sensing imaging unmanned aerial vehicle for aerial photography is easy to be affected by wind power in high altitude when in use, so that the unmanned aerial vehicle can shake in the aerial photography process and cannot effectively keep stable.
Disclosure of Invention
The invention aims to provide a remote sensing imaging aerial photography unmanned aerial vehicle, which aims to solve the problem that most aerial photography unmanned aerial vehicles in the background technology are easily influenced by wind power in the high altitude, so that the unmanned aerial vehicles shake in the aerial photography process.
The utility model discloses unmanned aerial vehicle's that takes photo by plane purpose and efficiency of remote sensing formation of image is reached by following specific technological means:
an aerial photography unmanned aerial vehicle for remote sensing imaging comprises a main body structure and a reciprocating mechanism; the main body structure is movably connected with a control structure, the control structure is movably connected with a connecting mechanism, and the connecting mechanism is simultaneously connected to the main body structure in a sliding manner; reciprocating mechanism swing joint is in coupling mechanism's inside, and coupling mechanism's inside while swing joint has stabilizing mean, reciprocating mechanism including: the driving shaft is fixedly connected with one end of the motor, the driving shafts are arranged in two groups, the driving shafts are simultaneously and fixedly connected with gears, and the gears are meshed with the racks.
Further, the main body structure comprises: the fan blade support comprises a connecting frame, hollow grooves, preformed holes, a bearing A, fan blades, connecting rods and guide grooves, wherein the hollow grooves are formed in the connecting frame, and the preformed holes are formed in the periphery of the connecting frame; the bearing A is fixedly connected inside the connecting frame through a preformed hole, and the fan blades are fixedly connected inside the bearing A at the same time; the connecting rod is four sets of settings, and four sets of connecting rods respectively with link fixed connection, be equipped with the guide way simultaneously on the connecting rod, the link has the fretwork groove to be the arc setting respectively, and its effect does, can effectual reduction link's weight through the fretwork groove that sets up on the link to practice thrift the manufacturing cost of link.
Further, the connection mechanism includes: the device comprises a connecting block A, adjusting rods, guide rods, limiting plates, a reserved groove and a sliding groove, wherein the top of the connecting block A is fixedly connected with two groups of adjusting rods and two groups of guide rods respectively, the adjusting rods and the guide rods are connected with connecting rods in a sliding mode through the guide grooves respectively, and the limiting plates are fixedly connected to the tops of the guide rods; the preformed groove sets up in connecting block A's inside, and the both sides of preformed groove are equipped with the sliding tray simultaneously, adjusts the pole and adopts the screw rod, and its effect does, when the nut rotates, can drive and adjust the pole and go up and down.
Further, the control structure includes: the rotary column is fixedly connected inside the bearing B, the bearing B is simultaneously and fixedly connected inside the connecting rod through the guide groove, the nut is simultaneously and fixedly connected inside the rotary column, and the nut is rotationally connected with the adjusting rod; carousel fixed connection just rotates the post simultaneously with drive belt swing joint on rotating the post, and the drive belt adopts hinge structure, and its effect does, can drive two sets of rotation posts simultaneously through the drive belt and rotate simultaneously.
Further, the reciprocating mechanism includes: the bevel gear A group is arranged, and the two groups of bevel gears A are fixedly connected to one end of the driving shaft respectively; the bearings C are fixedly connected inside the connecting block A, connecting shafts are fixedly connected inside the two bearings C at the same time, the bottom ends of the connecting shafts are fixedly connected with bevel gears B at the same time, and two sides of each bevel gear B are meshed with the bevel gears A at the same time; the connecting plate is fixedly connected to the bottom of the rack, is connected with the connecting block A in a sliding mode through the reserved groove, and is fixedly connected with a bearing plate at the bottom end of the connecting plate; the sliding block is fixedly connected to one side of the bearing plate and is in sliding connection with the connecting block A through the sliding groove, the motor is a servo motor, the servo motor can control the speed, and the position precision is very accurate.
Further, the stabilizing mechanism includes: connecting block B, balancing weight and link, connecting block B fixed connection is in connecting block A's inside, and fixedly connected with link simultaneously on connecting block B and the balancing weight, connecting block B sets up in the reservation inslot with the balancing weight simultaneously, is connected with the suspension wire through the link between connecting block B and the balancing weight, and the balancing weight adopts the metal material, and its effect does, can provide good stability to unmanned aerial vehicle after the balancing weight hoists to the bottom.
Compared with the prior structure, the invention has the following advantages:
1. according to the stabilizing mechanism, when the balancing weight is hoisted to the bottom, the balancing weight drops to the ground, so that good stability can be provided for the unmanned aerial vehicle through the balancing weight, the unmanned aerial vehicle is prevented from being influenced by wind power in the working process, and the unmanned aerial vehicle can be effectively assisted to lift while shaking.
2. Due to the arrangement of the reciprocating mechanism, when the motor is started to work, the two groups of bearing plates can be controlled to slide by the motor, and after the bearing plates slide, the counterweight blocks can be controlled to fall to the bottom and can be stored by the bearing plates.
3. According to the arrangement of the control structure, when the rotating column rotates, the adjusting rod and the connecting block A can be controlled to lift through the nut, meanwhile, imaging equipment required by the unmanned aerial vehicle can be clamped and fixed through the connecting frame and the connecting block A, the fixing mode is firm, and the fixing mode is simple.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural diagram of the main structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the connecting mechanism of the present invention;
FIG. 5 is a schematic structural diagram of a control structure according to the present invention;
FIG. 6 is a schematic structural view of a reciprocating mechanism of the present invention;
fig. 7 is a schematic structural view of the stabilizing mechanism of the present invention.
In the figure:
1. a body structure; 101. a connecting frame; 102. hollowing out the grooves; 103. reserving a hole; 104. a bearing A; 105. a fan blade; 106. a connecting rod; 107. a guide groove;
2. a connecting mechanism; 201. connecting a block A; 202. adjusting a rod; 203. a guide bar; 204. a limiting plate; 205. reserving a groove; 206. a sliding groove;
3. a control structure; 301. rotating the column; 302. a turntable; 303. a transmission belt; 304. a nut; 305. a bearing B;
4. a reciprocating mechanism; 401. an electric motor; 402. a drive shaft; 403. a gear; 404. a bevel gear A; 405. a bearing C; 406. a connecting shaft; 407. a bevel gear B; 408. a rack; 409. a connecting plate; 410. a carrier plate; 411. a slider;
5. a stabilizing mechanism; 501. connecting block B; 502. a balancing weight; 503. and (5) hanging a ring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples.
Referring to fig. 1 to 7, an aerial photography unmanned aerial vehicle for remote sensing imaging comprises a main body structure 1 and a reciprocating mechanism 4; the main body structure 1 is movably connected with a control structure 3, the control structure 3 is movably connected with a connecting mechanism 2, and the connecting mechanism 2 is simultaneously connected to the main body structure 1 in a sliding manner; reciprocating mechanism 4 swing joint is in coupling mechanism 2's inside, and coupling mechanism 2's inside while swing joint has stabilizing mean 5, and reciprocating mechanism 4 is including: the driving device comprises a motor 401, a driving shaft 402, a gear 403 and a rack 408, wherein one end of the motor 401 is fixedly connected with the driving shaft 402, the driving shafts 402 are arranged in two groups, the gear 403 is simultaneously and fixedly connected to the driving shaft 402, and the gear 403 is meshed with the rack 408.
As shown in fig. 3, the main structure 1 includes: the fan comprises a connecting frame 101, a hollow groove 102, a reserved hole 103, a bearing A104, fan blades 105, a connecting rod 106 and a guide groove 107, wherein the hollow groove 102 is formed in the connecting frame 101, and the reserved hole 103 is formed in the periphery of the connecting frame 101; the bearing A104 is fixedly connected inside the connecting frame 101 through a preformed hole 103, and the fan blades 105 are fixedly connected inside the bearing A104; the connecting rods 106 are arranged in four groups, the four groups of connecting rods 106 are respectively and fixedly connected with the connecting frame 101, and the connecting rods 106 are simultaneously provided with guide grooves 107.
As shown in fig. 4, the connection mechanism 2 includes: the connecting block A201, the adjusting rods 202, the guide rods 203, the limiting plates 204, the reserved grooves 205 and the sliding grooves 206, wherein the top of the connecting block A201 is fixedly connected with the two groups of adjusting rods 202 and the two groups of guide rods 203 respectively, the adjusting rods 202 and the guide rods 203 are connected with the connecting rod 106 in a sliding mode through the guide grooves 107 respectively, and the top of the guide rods 203 is fixedly connected with the limiting plates 204; the reserve groove 205 is provided inside the connector block a201, and both sides of the reserve groove 205 are provided with sliding grooves 206.
As shown in fig. 5, the control structure 3 includes: the rotary column 301 is fixedly connected inside the bearing B305, the bearing B305 is fixedly connected inside the connecting rod 106 through the guide groove 107, the nut 304 is fixedly connected inside the rotary column 301, and the nut 304 is rotatably connected with the adjusting rod 202; carousel 302 fixed connection rotates on post 301, and rotates post 301 simultaneously with drive belt 303 swing joint, when rotating post 301 and rotate, can also go up and down with connecting block A201 through nut 304 control regulation pole 202, can also carry out the centre gripping and fix the required imaging device of unmanned aerial vehicle through link 101 and connecting block A201 simultaneously, fixed mode is comparatively simple and easy when fixed mode is comparatively firm.
As shown in fig. 6, wherein the reciprocating mechanism 4 includes: the device comprises bevel gears A404, a bearing C405, a connecting shaft 406, bevel gears B407, a connecting plate 409, a bearing plate 410 and sliders 411, wherein the bevel gears A404 are arranged in two groups, and the two groups of bevel gears A404 are respectively and fixedly connected to one end of a driving shaft 402; the bearing C405 is fixedly connected inside the connecting block A201, the inside of the bearing C405 is simultaneously and fixedly connected with a connecting shaft 406, the bottom end of the connecting shaft 406 is simultaneously and fixedly connected with a bevel gear B407, and two sides of the bevel gear B407 are simultaneously meshed with the bevel gear A404; the connecting plate 409 is fixedly connected to the bottom of the rack 408, the connecting plate 409 is slidably connected with the connecting block A201 through the reserved groove 205, the bottom end of the connecting plate 409 is fixedly connected with the bearing plate 410 at the same time, and the bearing plate 410 is movably connected to the bottom of the connecting block A201; slider 411 fixed connection is in one side of loading board 410, and slider 411 passes through sliding tray 206 and connecting block A201 sliding connection, and after motor 401 opened work, can slide through two sets of loading boards 410 of motor 401 control, and loading board 410 slides the back, can control balancing weight 502 and can also deposit balancing weight 502 through loading board 410 when to the bottom drippage.
As shown in fig. 7, among others, the stabilizing mechanism 5 includes: connecting block B501, balancing weight 502 and link 503, connecting block B501 fixed connection is in the inside of connecting block A201, and on connecting block B501 and balancing weight 502 while fixedly connected with link 503, connecting block B501 sets up in preformed groove 205 with balancing weight 502 simultaneously, when hoisting to the bottom through balancing weight 502, balancing weight 502 drops to ground, can provide good stability for unmanned aerial vehicle through balancing weight 502, avoid unmanned aerial vehicle to receive the influence of wind-force at the in-process of work, when taking place to rock, can also effectual supplementary unmanned aerial vehicle goes up and down.
The working principle of the embodiment is as follows:
in the novel implementation, at first control rotation post 301 rotates, rotation post 301 can be through nut 304 control regulation pole 202 and connecting block A201 stretch out and draw back when rotating, simultaneously can also carry out the centre gripping and fix imaging device through connecting block A201 and link 101, later go up and down through flabellum 105 control unmanned aerial vehicle, when unmanned aerial vehicle rises to the high altitude and meets the stronger weather of wind-force, can open motor 401 and carry out work, and rotate through two sets of drive shafts 402 of bevel gear A404 and bevel gear B407 simultaneous control, drive shaft 402 is when rotating, can also slide through gear 403 and rack 408 control loading board 410 and slider 411, loading board 410 can control balancing weight 502 automatic to the bottom sag after sliding with slider 411, and balancing weight 502 passes through the suspension wire and connects on connecting block B501, can also improve the stability of unmanned aerial vehicle when using through balancing weight 502.
Claims (6)
1. The utility model provides an unmanned aerial vehicle takes photo by plane of remote sensing formation of image which characterized in that: comprises a main body structure (1) and a reciprocating mechanism (4); the main body structure (1) is movably connected with a control structure (3), the control structure (3) is movably connected with the connecting mechanism (2), and the connecting mechanism (2) is simultaneously connected to the main body structure (1) in a sliding manner; reciprocating mechanism (4) swing joint is in the inside of coupling mechanism (2), and the inside while swing joint of coupling mechanism (2) has stabilizing mean (5), and reciprocating mechanism (4) are including: the motor (401), the drive shaft (402), the gear (403) and the rack (408), one end of the motor (401) is fixedly connected with the drive shaft (402), the drive shaft (402) is arranged in two groups, the drive shaft (402) is simultaneously and fixedly connected with the gear (403), and the gear (403) is meshed with the rack (408).
2. The aerial photography unmanned aerial vehicle of remote sensing imaging of claim 1, characterized in that: the body structure (1) comprises: the fan blade support comprises a connecting frame (101), hollow grooves (102), reserved holes (103), a bearing A (104), fan blades (105), a connecting rod (106) and a guide groove (107), wherein the hollow grooves (102) are formed in the connecting frame (101), and the reserved holes (103) are formed in the periphery of the connecting frame (101); the bearing A (104) is fixedly connected inside the connecting frame (101) through a preformed hole (103), and the bearing A (104) is internally and simultaneously fixedly connected with a fan blade (105); the connecting rods (106) are arranged in four groups, the four groups of connecting rods (106) are respectively and fixedly connected with the connecting frame (101), and the connecting rods (106) are simultaneously provided with guide grooves (107).
3. The aerial photography unmanned aerial vehicle of remote sensing imaging of claim 2, characterized in that: the connection mechanism (2) includes: the connecting block A (201), the adjusting rods (202), the guide rods (203), the limiting plates (204), the reserved grooves (205) and the sliding grooves (206), wherein the top of the connecting block A (201) is fixedly connected with the two groups of adjusting rods (202) and the two groups of guide rods (203) respectively, the adjusting rods (202) and the guide rods (203) are connected with the connecting rod (106) in a sliding mode through the guide grooves (107) respectively, and the top of the guide rods (203) is fixedly connected with the limiting plates (204); the reserved groove (205) is arranged in the connecting block A (201), and sliding grooves (206) are arranged on two sides of the reserved groove (205) at the same time.
4. The aerial photography unmanned aerial vehicle of remote sensing imaging of claim 2, characterized in that: the control structure (3) comprises: the rotary column (301), the turntable (302), the transmission belt (303), the nut (304) and the bearing B (305) are fixedly connected inside the bearing B (305), the bearing B (305) is fixedly connected inside the connecting rod (106) through the guide groove (107), the nut (304) is fixedly connected inside the rotary column (301), and the nut (304) is rotatably connected with the adjusting rod (202); the rotary table (302) is fixedly connected to the rotary column (301), and the rotary column (301) is movably connected with the transmission belt (303).
5. The aerial photography unmanned aerial vehicle of remote sensing imaging of claim 3, characterized in that: the reciprocating mechanism (4) comprises: the device comprises bevel gears A (404), bearings C (405), a connecting shaft (406), bevel gears B (407), a connecting plate (409), a bearing plate (410) and a sliding block (411), wherein the bevel gears A (404) are arranged in two groups, and the two groups of bevel gears A (404) are respectively and fixedly connected to one end of a driving shaft (402); the bearing C (405) is fixedly connected inside the connecting block A (201), the bearing C (405) is internally and simultaneously and fixedly connected with a connecting shaft (406), the bottom end of the connecting shaft (406) is simultaneously and fixedly connected with a bevel gear B (407), and two sides of the bevel gear B (407) are simultaneously meshed with the bevel gear A (404); the connecting plate (409) is fixedly connected to the bottom of the rack (408), the connecting plate (409) is in sliding connection with the connecting block A (201) through the reserved groove (205), the bottom end of the connecting plate (409) is fixedly connected with the bearing plate (410), and the bearing plate (410) is movably connected to the bottom of the connecting block A (201); the sliding block (411) is fixedly connected to one side of the bearing plate (410), and the sliding block (411) is connected with the connecting block A (201) in a sliding mode through the sliding groove (206).
6. The aerial photography unmanned aerial vehicle of remote sensing imaging of claim 3, characterized in that: the stabilizing mechanism (5) comprises: connecting block B (501), balancing weight (502) and link (503), connecting block B (501) fixed connection is in the inside of connecting block A (201), and on connecting block B (501) and balancing weight (502) while fixedly connected with link (503), connecting block B (501) and balancing weight (502) set up in reservation groove (205) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211572444.3A CN115783323B (en) | 2022-12-08 | 2022-12-08 | Unmanned aerial vehicle takes photo by plane of remote sensing formation of image |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211572444.3A CN115783323B (en) | 2022-12-08 | 2022-12-08 | Unmanned aerial vehicle takes photo by plane of remote sensing formation of image |
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| CN115783323B CN115783323B (en) | 2023-10-20 |
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| Publication number | Publication date |
|---|---|
| CN115783323B (en) | 2023-10-20 |
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Effective date of registration: 20240415 Address after: 690 Shaohua Workshop, B1, No. 89 Pingliang Street, Jianye District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Hongyao Technology Co.,Ltd. Country or region after: China Address before: 214500 No. 136, Xingang Avenue, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: CHANGZHOU UNIVERSITY HUAIDE College Country or region before: China |