CN210258818U - Plant protection machinery operation area monitoring devices - Google Patents
Plant protection machinery operation area monitoring devices Download PDFInfo
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- CN210258818U CN210258818U CN201921214739.7U CN201921214739U CN210258818U CN 210258818 U CN210258818 U CN 210258818U CN 201921214739 U CN201921214739 U CN 201921214739U CN 210258818 U CN210258818 U CN 210258818U
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- column
- servo motor
- seat
- plant protection
- bottom plate
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Abstract
The utility model discloses a plant protection machinery operation area monitoring device, including the unmanned aerial vehicle body, the lower terminal surface of unmanned aerial vehicle body sets up the bottom plate, and the lower terminal surface of bottom plate processes articulated seat, the utility model discloses a connecting rod is connected between with the flexible post and between the column casing, and the structure is more stable to carry out the elastic support by the spring to the flexible post, can carry out the shock attenuation to the take-off and landing of the unmanned aerial vehicle body, reduce the impact of taking-off and landing effectively, improve the stability of unmanned aerial vehicle body; adopt articulated seat and connecting rod cooperation, articulate the cylinder, can support flexible post and column casing by the cylinder to constitute the undercarriage with flexible post, column casing, connecting rod, stabilizer blade axle rubber ring, thereby stretch out and promote the connecting rod by the cylinder, and then drive flexible post and open outward and pack up, avoid the normal shooting of interference camera in the monitoring process, the shooting scope is more extensive, and monitoring efficiency is higher.
Description
Technical Field
The utility model relates to an agricultural equipment technical field specifically is a plant protection machinery working area monitoring devices.
Background
Among the prior art, agricultural plant protection operation area, adopt unmanned aerial vehicle to monitor mostly, monitoring efficiency is more accurate for the manual measurement, and labour saving and time saving more, but the most rigidity impact that rises and falls of current plant protection unmanned aerial vehicle is great, be difficult to guarantee unmanned aerial vehicle's stability, and undercarriage can't receive and release, cause the camera monitoring blind area to increase, reduce monitoring degree of accuracy and efficiency, the inconvenient dismouting of camera simultaneously, can't be according to the shooting angle of actual operation adjustment camera, monitoring efficiency has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plant protection machinery working area monitoring devices to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plant protection machinery operation area monitoring device comprises an unmanned aerial vehicle body, a swivel mount and a first servo motor, wherein a bottom plate is arranged on the lower end face of the unmanned aerial vehicle body, hinged seats are machined on the lower end face of the bottom plate, telescopic columns are arranged on two sides below the bottom plate in pairs, the top ends of the telescopic columns are hinged with the hinged seats, the telescopic columns on the same side are connected through connecting rods, column barrels are arranged at the bottom ends of the telescopic columns, the telescopic columns are matched with shaft holes of the column barrels, springs are arranged in the column barrels, supporting foot shafts are arranged between the column barrels on the same side, nuts are arranged at two ends of the supporting foot shafts and matched with the shaft holes of the column barrels, the swivel mount is arranged below the bottom plate, a support seat is arranged at the top end of the swivel mount and matched with the shaft holes of the support seat, the support seat is connected with the bottom plate through bolts, counter bores are machined in the upper end face of, set up the camera casing in the bottom of swivel mount simultaneously, the bottom of camera casing sets up the camera, sets up second servo motor in the installation cavity on swivel mount right side in addition, second servo motor's axle head and camera casing key-type connection to with the swivel mount shaft hole cooperation of camera casing both sides, first servo motor sets up in the left installation cavity of swivel mount, and first servo motor's axle head sets up the gear to in the outside processing profile of tooth of supporting seat bottom, and with gear engagement, at the swivel mount top processing seal ring in the gear outside simultaneously, and with supporting seat hole axle cooperation.
As a further aspect of the present invention: the top end of the column casing is provided with a limit cover, the limit cover is matched with the telescopic column hole shaft and is in threaded connection with the column casing, and a connecting rod is arranged between the column casings on the same side.
As a further aspect of the present invention: the supporting foot shafts are divided into two groups, and the rubber rings are coated on the outer sides of the supporting foot shafts, so that primary shock absorption can be performed on ground impact through the rubber rings, and reverse impact on the ground is reduced.
As a further aspect of the present invention: articulated seat is totally six groups to divide into two pairs, about the supporting seat symmetry, and set up the cylinder in the both sides of supporting seat, the bottom of cylinder is articulated with inboard articulated seat, and the connecting rod between overhanging axle head and the flexible post is articulated, thereby is by the cylinder overhanging and promote the connecting rod, and then drives flexible post and flare out and pack up, avoids the normal shooting of interference camera in the monitoring process, and the shooting scope is more extensive, and monitoring efficiency is higher.
As a further aspect of the present invention: the mounting cavity is processed on two sides of the bottom of the rotary seat, the mounting cavity is correspondingly matched with the first servo motor and the second servo motor, a sealing cover is arranged on the outer side of the mounting cavity, and the sealing cover is connected with the rotary seat through bolts.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, adopts the connecting rod to connect the telescopic columns and the column sleeves, has more stable structure, and elastically supports the telescopic columns by the springs, thereby damping the take-off and landing of the unmanned aerial vehicle body, effectively reducing the take-off and landing impact and improving the stability of the unmanned aerial vehicle body; the hinged seat is matched with the connecting rod to hinge the air cylinder, so that the telescopic column and the column cylinder can be supported by the air cylinder, and the undercarriage is composed of the telescopic column, the column cylinder, the connecting rod and the supporting leg shaft rubber ring, so that the connecting rod is extended and pushed by the air cylinder, the telescopic column is driven to be extended and retracted, the normal shooting of a camera is avoided in the monitoring process, the shooting range is wider, and the monitoring efficiency is higher; adopt limiting plate and swivel mount cooperation, it is spacing to the supporting seat, can be by supporting seat and limiting plate cooperation, the support of revolving to the swivel mount, and through closed ring and supporting seat cooperation, further improve the stability of swivel mount gyration, and encapsulate the profile of tooth and the gear of supporting seat bottom, improve the barrier propterty of gear, shaft end and swivel mount cooperation by second servo motor simultaneously, carry out the gyration support to the camera case, the structure is more stable, and more easy to assemble dismantlement, thereby drive the swivel mount rotation by first servo motor, the shooting angle of adjustment camera in the horizontal direction, second servo motor drives camera case and camera rotation, the angle of vertical gyration of adjustment, it is more convenient to operate, operation area monitoring efficiency is higher.
Drawings
Fig. 1 is a schematic structural view of a device for monitoring the working area of a plant protection machine.
Fig. 2 is a partially enlarged schematic view of the structure of fig. 1.
Fig. 3 is a schematic bottom view of the bottom plate of the device for monitoring the working area of the plant protection machine.
Fig. 4 is a schematic top view of a swivel base of the working area monitoring device of the plant protection machine.
Fig. 5 is a schematic bottom view of the swivel base of the working area monitoring device of the plant protection machine.
In the figure: unmanned aerial vehicle body 1, bottom plate 2, articulated seat 3, flexible post 4, column casing 5, spring 6, spacing lid 7, connecting rod 8, a leg axle 9, rubber ring 10, cylinder 11, swivel mount 12, supporting seat 13, limiting plate 14, closed ring 15, first servo motor 16, gear 17, second servo motor 18, camera case 19, camera 20 and closing cap 21.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a device for monitoring the working area of a plant protection machine comprises an unmanned aerial vehicle body 1, a rotation base 12 and a first servo motor 16, wherein a bottom plate 2 is disposed on the lower end surface of the unmanned aerial vehicle body 1, a hinge base 3 is processed on the lower end surface of the bottom plate 2, telescopic columns 4 are disposed on two sides below the bottom plate 2 in pairs, the top ends of the telescopic columns 4 are hinged to the hinge base 3, the telescopic columns 4 on the same side are connected to each other through a connecting rod 8, column sleeves 5 are disposed at the bottom ends of the telescopic columns 4, the telescopic columns 4 are matched with the shaft holes of the column sleeves 5, springs 6 are disposed in the column sleeves 5, support leg shafts 9 are disposed between the column sleeves 5 on the same side, nuts are disposed at two ends of the support leg shafts 9 and are matched with the shaft holes of the column sleeves 5, so that the telescopic columns 4 and the column sleeves 5 are connected through the connecting rod 8, the unmanned aerial vehicle can be damped when taking off and landing, the impact of taking off and landing is effectively reduced, the stability of the unmanned aerial vehicle body 1 is improved, the rotary seat 12 is arranged below the bottom plate 2, the top end of the rotary seat 12 is provided with the supporting seat 13, the rotary seat 12 is matched with the supporting seat 13 through a shaft hole, the supporting seat 13 is connected with the bottom plate 2 through a bolt, a counter bore is processed on the upper end face of the supporting seat 13, the limiting plate 14 is arranged, the limiting plate 14 is connected with the top end of the rotary seat 12 through a bolt, the bottom of the rotary seat 12 is provided with the camera shell 19, the bottom of the camera shell 19 is provided with the camera 20, the mounting cavity on the right side of the rotary seat 12 is provided with the second servo motor 18, the shaft end of the second servo motor 18 is connected with the camera shell 19 through a key and is matched with the shaft hole of the rotary seat 12 on two sides of the camera shell, the camera is characterized in that a rotary seat 12 is rotatably supported and is matched with the rotary seat 12 through a shaft end of a second servo motor 18, a camera shell 19 is rotatably supported, the structure is more stable and the camera is more convenient to install and disassemble, so that the second servo motor 18 drives the camera shell 19 to rotate, a camera 20 can be driven to adjust the longitudinal rotary angle, the operation is more convenient, a first servo motor 16 is arranged in an installation cavity on the left side of the rotary seat 12, a gear 17 is arranged at the shaft end of the first servo motor 16, a tooth form is processed on the outer side of the bottom end of a supporting seat 13 and is meshed with the gear 17, a closed ring 15 is processed at the top of the rotary seat 12 on the outer side of the gear 17 and is matched with a hole shaft of the supporting seat 13, the rotary stability of the rotary seat 12 is further improved through the cooperation of the closed ring 15 and the supporting seat 13, the tooth form and the gear 17 at, the first servo motor 16 can drive the gear 17 to rotate, and further, the gear 17 is meshed with the tooth profile at the bottom end of the supporting seat 13 to drive the rotating seat 12 to rotate, so that the shooting angles of the camera 20 in all directions of the horizontal plane are adjusted, and the monitoring efficiency of the working area is higher.
The top of the column casing 5 is provided with a limit cover 7, the limit cover 7 is matched with the hole shaft of the telescopic column 4 and is in threaded connection with the column casing 5, and a connecting rod 8 is arranged between the column casings 5 on the same side.
The supporting foot shafts 9 are divided into two groups, and the rubber rings 10 are coated on the outer sides of the supporting foot shafts 9, so that primary shock absorption can be performed on ground impact through the rubber rings 10, and reverse impact on the ground is reduced.
And mounting cavities are machined on two sides of the bottom of the rotary seat 12 and are correspondingly matched with the first servo motor 16 and the second servo motor 18, a sealing cover 21 is arranged on the outer side of the mounting cavity, and the rotary seat 12 is connected with the sealing cover through a bolt.
The utility model discloses a theory of operation is: after unmanned aerial vehicle body 1 rises, by cylinder 11 overhanging and promotion connecting rod 8, and then drive flexible post 4 and open outward and pack up, can provide good monitoring field of vision for camera 20, avoid the normal shooting of interference camera 20 in the monitoring process, simultaneously through remote control, drive gear 17 by first servo motor 16 and rotate, and then through the profile of tooth meshing of gear 17 and supporting seat 13 bottom, drive swivel mount 12 rotation, thereby adjustment camera 20 is at the shooting angle of horizontal plane each direction, second servo motor 18 drives camera shell 19 and rotates simultaneously, can drive the angle of camera 20 adjustment vertical gyration, and it is more convenient to operate, and operation area monitoring efficiency is higher.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A plant protection machinery operation area monitoring device comprises an unmanned machine body, a rotary seat and a first servo motor, and is characterized in that a bottom plate is arranged on the lower end face of the unmanned machine body, a hinged seat is machined on the lower end face of the bottom plate, telescopic columns are arranged on two sides below the bottom plate in pairs, the top ends of the telescopic columns are hinged with the hinged seat and are connected with the telescopic columns on the same side through connecting rods, column barrels are arranged at the bottom ends of the telescopic columns and are matched with shaft holes of the column barrels, springs are arranged in the column barrels, supporting foot shafts are arranged between the column barrels on the same side, nuts are arranged at two ends of the supporting foot shafts and are matched with the shaft holes of the column barrels, the rotary seat is arranged below the bottom plate, a supporting seat is arranged at the top end of the rotary seat and is matched with the shaft holes of the supporting seat, the supporting seat is connected with the bottom plate through bolts, a counter bore is machined in the upper end face of, set up the camera casing in the bottom of swivel mount simultaneously, the bottom of camera casing sets up the camera, sets up second servo motor in the installation cavity on swivel mount right side in addition, second servo motor's axle head and camera casing key-type connection to with the swivel mount shaft hole cooperation of camera casing both sides, first servo motor sets up in the left installation cavity of swivel mount, and first servo motor's axle head sets up the gear to in the outside processing profile of tooth of supporting seat bottom, and with gear engagement, at the swivel mount top processing seal ring in the gear outside simultaneously, and with supporting seat hole axle cooperation.
2. The plant protection machinery working area monitoring device of claim 1, wherein a limit cover is arranged at the top end of the column casing, the limit cover is matched with the telescopic column hole shaft and is in threaded connection with the column casing, and a connecting rod is arranged between the column casings on the same side.
3. The plant protection machinery working area monitoring device of claim 1, wherein the leg shafts are divided into two groups, and the outer sides of the leg shafts are covered with rubber rings.
4. The device for monitoring the working area of the plant protection machine as claimed in claim 1, wherein the hinged seats are divided into two pairs of six groups, the six groups are symmetrical about the supporting seat, air cylinders are arranged on two sides of the supporting seat, the bottom ends of the air cylinders are hinged with the hinged seats on the inner side, and the extending shaft ends are hinged with the connecting rods between the telescopic columns.
5. The device for monitoring the working area of the plant protection machine as claimed in claim 1, wherein mounting cavities are formed on two sides of the bottom of the rotary seat and are correspondingly matched with the first servo motor and the second servo motor, and a sealing cover is arranged on the outer side of the mounting cavities and is connected with the rotary seat through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214739.7U CN210258818U (en) | 2019-07-30 | 2019-07-30 | Plant protection machinery operation area monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214739.7U CN210258818U (en) | 2019-07-30 | 2019-07-30 | Plant protection machinery operation area monitoring devices |
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| Publication Number | Publication Date |
|---|---|
| CN210258818U true CN210258818U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921214739.7U Active CN210258818U (en) | 2019-07-30 | 2019-07-30 | Plant protection machinery operation area monitoring devices |
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| CN (1) | CN210258818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148159A (en) * | 2021-04-27 | 2021-07-23 | 桂林天经地纬遥感信息技术有限公司 | Unmanned aerial vehicle takes photo by plane |
| CN116670031A (en) * | 2020-08-24 | 2023-08-29 | 北京碳云科技有限公司 | Anti-collision aerial photographing unmanned aerial vehicle and method thereof |
-
2019
- 2019-07-30 CN CN201921214739.7U patent/CN210258818U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116670031A (en) * | 2020-08-24 | 2023-08-29 | 北京碳云科技有限公司 | Anti-collision aerial photographing unmanned aerial vehicle and method thereof |
| CN113148159A (en) * | 2021-04-27 | 2021-07-23 | 桂林天经地纬遥感信息技术有限公司 | Unmanned aerial vehicle takes photo by plane |
| CN113148159B (en) * | 2021-04-27 | 2023-02-07 | 桂林天经地纬遥感信息技术有限公司 | Unmanned aerial vehicle takes photo by plane |
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