CN215205400U - Rotor unmanned aerial vehicle light pump detection device - Google Patents
Rotor unmanned aerial vehicle light pump detection device Download PDFInfo
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- CN215205400U CN215205400U CN202121556418.2U CN202121556418U CN215205400U CN 215205400 U CN215205400 U CN 215205400U CN 202121556418 U CN202121556418 U CN 202121556418U CN 215205400 U CN215205400 U CN 215205400U
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims abstract description 58
- 244000309464 bull Species 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005404 magnetometry Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model discloses a rotor unmanned aerial vehicle optical pump detection device, which relates to the field of optical pump detection devices, and comprises an optical pump magnetometer and a shell, wherein the optical pump magnetometer is arranged in the shell in a sliding manner, a lifting mechanism is arranged in the shell, an opening is arranged on the lower side wall of the shell, and two baffles which are symmetrically distributed left and right are rotatably connected in the opening through hinges; the lifting mechanism comprises a lifting assembly and a pushing assembly, two lifting plates in the lifting assembly are fixedly connected with the upper ends of the left side and the right side of the optical pump magnetometer respectively, and the lower ends of two push rods in the pushing assembly are rotatably connected with two baffle plates respectively. The utility model discloses can accomodate the protection to optical pump magnetometer when optical pump magnetometer does not use, avoid unmanned aerial vehicle to drive optical pump magnetometer flight in-process and receive the damage.
Description
Technical Field
The utility model relates to an optical pump detection device field, in particular to rotor unmanned aerial vehicle optical pump detection device.
Background
The optical pump magnetometer is made up according to the optical pump action principle, because the atom magnetic moments arranged by the optical pump action can produce resonance absorption action under the action of the alternating electromagnetic field with specific frequency, and can disturb the arrangement condition of atoms, and the frequency of the electromagnetic field in which the resonance absorption phenomenon occurs is in a proportional relation with the external magnetic field strength of the point where the sample is located, so that the value of the external magnetic field can be measured by measuring said frequency.
At present, people need the geology of different regions to carry out the magnetometry, thereby know local ore body and distribute, geological structure and for solving the hydrology, environment and archaeology's relevant problem provide the reference, install the optical pump magnetometer usually on rotor unmanned aerial vehicle, carry out aviation magnetism through rotor unmanned aerial vehicle flight and survey, however, among the prior art, optical pump magnetometer snap-on sets up the outside at unmanned aerial vehicle, and unmanned aerial vehicle can collide with other objects in the air sometimes at the flight in-process, and optical pump magnetometer lacks the protection when not using, receive the damage easily, be not convenient for people to use.
Therefore, it is necessary to provide an optical pump detection device for a rotorcraft to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotor unmanned aerial vehicle optical pump detection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the optical pump detection device of the rotor unmanned aerial vehicle comprises an optical pump magnetometer and a shell, wherein the optical pump magnetometer is arranged inside the shell in a sliding mode, a lifting mechanism is arranged inside the shell, an opening is formed in the lower side wall of the shell, and two baffles which are symmetrically distributed left and right are rotatably connected inside the opening through hinges;
the lifting mechanism comprises a lifting assembly and a pushing assembly, two lifting plates in the lifting assembly are fixedly connected with the upper ends of the left side and the right side of the optical pump magnetometer respectively, and the lower ends of two push rods in the pushing assembly are rotatably connected with two baffle plates respectively.
Preferably, the lifting assembly comprises a servo motor, a rotating rod, a driving sprocket, two threaded rods, two driven sprockets, a chain and two lifting plates, a fixed plate is fixedly arranged in the middle of the inside of the shell, a square opening is formed in the middle of the fixed plate, the optical pump magnetometer is slidably arranged in the square opening, the servo motor is fixedly connected with the right side of the upper end of the fixed plate, the output end of the servo motor is fixedly connected with the lower end of the rotating rod through a coupler, the upper end of the rotating rod is rotatably connected with the upper inner side wall of the shell through a first bearing, the middle parts of the rod walls of the two threaded rods are rotatably inserted into the fixed plate through a second bearing, the upper ends of the two threaded rods are rotatably connected with the upper inner side wall of the shell through a third bearing, the two threaded rods are respectively positioned on the left side and the right side of the square opening, first threaded holes are formed in the surfaces of the two lifting plates and are respectively in threaded connection with the two lifting plates, the driving chain wheel is mutually driven with the two driven chain wheels through a chain.
Preferably, the left side and the right side of the square opening are fixedly connected with guide plates, the two opposite sides of each guide plate are fixedly connected with a group of guide wheels, and the two groups of guide wheels respectively abut against the left side and the right side of the optical pump magnetometer and can roll.
Preferably, promote the subassembly and include two slurcams, two push rods and two guide bars, the second screw hole has all been seted up on the surface of two slurcams and respectively with two threaded rod threaded connection, two the relative both ends of downside of slurcam all rotate with the upper end of two push rods respectively through first axis and be connected, two the lower extreme of push rod all rotates with two baffles respectively through the second axis round pin and is connected, two the guiding hole has all been seted up at the opposite both ends of upper surface of slurcam and respectively with two guide bar sliding connection, the upper and lower both ends of guide bar respectively with the lower lateral wall fixed connection of fixed plate and casing.
Preferably, limiting plates are fixedly sleeved on the upper portions of the dry walls of the two guide rods, and rubber pads are fixedly connected to the lower ends of the limiting plates.
The utility model discloses a technological effect and advantage:
1. through the casing that is equipped with, the lifting unit, the promotion subassembly, mutually supporting of optical pump magnetometer and two baffles, when needing to use optical pump magnetometer, start servo motor and drive bull stick and drive sprocket and rotate, drive sprocket drives two driven sprocket through the chain and rotates, two driven sprocket drives two threaded rods respectively and rotates, two threaded rod rotations drive two lifter plates respectively and move down, two lifter plates drive optical pump magnetometer downward shifting simultaneously, two threaded rod rotations drive two pusher plates respectively and move down, two pusher plates drive two push rods respectively and move down, two push rods promote two baffles respectively, thereby can make two baffles rotate down and open, be convenient for stretch out the lower extreme of optical pump magnetometer below the casing and carry out magnetic measurement, when not using, reverse start servo motor, servo motor passes through the bull stick, Drive sprocket, two driven sprocket and chain drive two threaded rod antiport to can accomodate the inside to the casing with optical pump magnetometer, can upwards rotate two baffles and be closed simultaneously, be convenient for protect optical pump magnetometer.
Drawings
Fig. 1 is a schematic front sectional structure of the present invention;
fig. 2 is a schematic bottom view of the fixing plate of the present invention.
In the figure: 1. an optical pumping magnetometer; 2. a housing; 3. a baffle plate; 4. a push rod; 5. a servo motor; 6. a rotating rod; 7. a drive sprocket; 8. a threaded rod; 9. a driven sprocket; 10. a chain; 11. a lifting plate; 12. a fixing plate; 13. a guide plate; 14. a guide wheel; 15. a push plate; 16. a guide bar; 17. a limiting plate; 18. and (7) a rubber pad.
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.
The utility model provides a rotor unmanned aerial vehicle optical pump detection device as shown in figures 1-2, which comprises an optical pump magnetometer 1 and a shell 2, wherein the optical pump magnetometer 1 is arranged inside the shell 2 in a sliding way, a lifting mechanism is arranged inside the shell 2, an opening is arranged on the lower side wall of the shell 2, and two baffles 3 which are symmetrically distributed left and right are rotatably connected inside the opening through hinges;
the lifting mechanism comprises a lifting assembly and a pushing assembly, two lifting plates 11 in the lifting assembly are fixedly connected with the upper ends of the left side and the right side of the optical pump magnetometer 1 respectively, and the lower ends of two push rods 4 in the pushing assembly are rotatably connected with the two baffle plates 3 respectively.
As shown in figure 1, the lifting assembly comprises a servo motor 5, a rotating rod 6, a driving sprocket 7, two threaded rods 8, two driven sprockets 9, a chain 10 and two lifting plates 11, a fixed plate 12 transversely arranged is fixedly arranged in the middle of the interior of the shell 2, a square opening is formed in the middle of the fixed plate 12, the optical pump magnetometer 1 is slidably arranged in the square opening, the servo motor 5 is fixedly connected with the right side of the upper end of the fixed plate 12, the output end of the servo motor 5 is fixedly connected with the lower end of the rotating rod 6 through a coupler, the upper end of the rotating rod 6 is rotatably connected with the upper inner side wall of the shell 2 through a first bearing, the middle parts of rod walls of the two threaded rods 8 are rotatably inserted into the fixed plate 12 through a second bearing, the upper ends of the two threaded rods 8 are rotatably connected with the upper inner side wall of the shell 2 through a third bearing, the two threaded rods 8 are respectively positioned on the left side and the right side of the square opening, first threaded holes are formed in the surfaces of the two lifting plates 11 and are respectively in threaded connection with the two lifting plates 11, the drive sprocket 7 passes through chain 10 and two driven sprocket 9 mutual transmission, when needs use optical pump magnetometer 1, start servo motor 5 and drive bull stick 6 and drive sprocket 7 and rotate, drive sprocket 7 drives two driven sprocket 9 rotations through chain 10, two driven sprocket 9 drive two threaded rod 8 rotations respectively, two threaded rod 8 rotations drive two lifter plates 11 downstream respectively, two lifter plates 11 drive optical pump magnetometer 1 downstream simultaneously.
As shown in fig. 1 and 2, the guide plates 13 are fixedly connected to the left and right sides of the square opening, a set of guide wheels 14 is fixedly connected to the two opposite sides of the two guide plates 13, and the two sets of guide wheels 14 respectively abut against the left and right sides of the optical pump magnetometer 1 and can roll, so that the lifting movement of the optical pump magnetometer 1 can be guided, and the optical pump magnetometer 1 is more stable when moving.
As shown in fig. 1, the pushing assembly comprises two pushing plates 15, two pushing rods 4 and two guiding rods 16, wherein the surfaces of the two pushing plates 15 are respectively provided with a second threaded hole and are respectively in threaded connection with two threaded rods 8, the opposite lower ends of the two pushing plates 15 are respectively in rotary connection with the upper ends of the two pushing rods 4 through a first axis, the lower ends of the two pushing rods 4 are respectively in rotary connection with the two baffles 3 through a second axis pin, the opposite upper ends of the two pushing plates 15 are respectively provided with a guiding hole and are respectively in sliding connection with the two guiding rods 16, the upper and lower ends of the guiding rods 16 are respectively fixedly connected with the fixed plate 12 and the lower side wall of the casing 2, the two threaded rods 8 are respectively rotated to drive the two pushing plates 15 to move downwards, the two pushing plates 15 respectively drive the two pushing rods 4 to move downwards, the two pushing rods 4 respectively push the two baffles 3, so as to enable the two baffles 3 to rotate downwards to open, the lower end of the optical pump magnetometer 1 can be conveniently extended out of the lower part of the shell 2 for magnetic measurement.
As shown in fig. 1, the limiting plates 17 are fixedly sleeved above the dry walls of the two guide rods 16, the lower ends of the limiting plates 17 are fixedly connected with rubber pads 18, when the two pushing plates 15 move upwards, the two limiting plates 17 can limit the positions of the two pushing plates 15 moving upwards, and the two rubber pads 18 can buffer and protect the space between the pushing plates 15 and the limiting plates 17.
The utility model discloses the theory of operation: when the optical pump magnetometer 1 needs to be used, the servo motor 5 is started to drive the rotating rod 6 and the driving sprocket 7 to rotate, the driving sprocket 7 drives the two driven sprockets 9 to rotate through the chain 10, the two driven sprockets 9 respectively drive the two threaded rods 8 to rotate, the two threaded rods 8 respectively drive the two lifting plates 11 to move downwards, the two lifting plates 11 simultaneously drive the optical pump magnetometer 1 to move downwards, meanwhile, the two threaded rods 8 respectively drive the two pushing plates 15 to move downwards, the two pushing plates 15 respectively drive the two push rods 4 to move downwards, the two push rods 4 respectively push the two baffles 3, so that the two baffles 3 can be rotated downwards to open, and the lower end of the optical pump magnetometer 1 can extend out of the lower part of the shell 2 to perform magnetic measurement;
when not using, reverse start servo motor 5, servo motor 5 drives two threaded rod 8 antiport through bull stick 6, drive sprocket 7, two driven sprocket 9 and chain 10 to can accomodate optical pump magnetometer 1 to the inside of casing 2, can upwards rotate two baffles 3 simultaneously and be closed, be convenient for protect optical pump magnetometer 1.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a rotor unmanned aerial vehicle optical pump detection device, includes optical pump magnetometer (1), its characterized in that: the optical pump magnetometer is characterized by further comprising a shell (2), the optical pump magnetometer (1) is arranged inside the shell (2) in a sliding mode, a lifting mechanism is arranged inside the shell (2), an opening is formed in the lower side wall of the shell (2), and two baffles (3) which are distributed bilaterally and symmetrically are rotatably connected inside the opening through hinges;
the lifting mechanism comprises a lifting assembly and a pushing assembly, wherein two lifting plates (11) in the lifting assembly are fixedly connected with the upper ends of the left side and the right side of the optical pump magnetometer (1) respectively, and the lower ends of two push rods (4) in the pushing assembly are rotatably connected with two baffle plates (3) respectively.
2. A rotorcraft optical pump detection device according to claim 1, wherein: lifting unit includes servo motor (5), bull stick (6), drive sprocket (7), two threaded rods (8), two driven sprocket (9), chain (10) and two lifter plates (11), the fixed plate (12) that transversely sets up that is provided with in inside middle part of casing (2), the square mouth has been seted up at the middle part of fixed plate (12), optical pump magnetometer (1) slides and sets up the inside at the square mouth, servo motor (5) and the upper end right side fixed connection of fixed plate (12), the lower extreme fixed connection of shaft coupling and bull stick (6) is passed through to the output of servo motor (5), the last inside wall rotation that the upper end of bull stick (6) passes through first bearing and casing (2) is connected, two the pole wall middle part of threaded rod (8) all rotates with fixed plate (12) through the second bearing and pegs graft, and the last inside wall rotation connection of casing (2) through the third bearing of upper end of two threaded rods (8) is connected Threaded rod (8) are located the left and right sides of square opening respectively, two first screw hole has all been seted up on the surface of lifter plate (11) and respectively with two lifter plate (11) threaded connection, drive sprocket (7) are through chain (10) and two driven sprocket (9) transmission each other.
3. A rotorcraft optical pump detection device according to claim 2, wherein: the equal fixedly connected with deflector (13) in square mouthful left and right sides, two the equal fixedly connected with a set of leading wheel (14) in the both sides that deflector (13) are relative, two sets of leading wheel (14) offset and can roll with the left and right sides of optical pump magnetometer (1) respectively.
4. A rotorcraft optical pump detection device according to claim 3, wherein: promote the subassembly and include two slurcam (15), two push rods (4) and two guide bars (16), the second screw hole has all been seted up on the surface of two slurcam (15) and respectively with two threaded rod (8) threaded connection, two the relative both ends of downside of slurcam (15) all rotate with the upper end of two push rods (4) respectively through first axis and are connected, two the lower extreme of push rod (4) all rotates with two baffle (3) respectively through the second axis round pin and is connected, two the opposite both ends of upper surface of slurcam (15) have all been seted up the guiding hole and respectively with two guide bar (16) sliding connection, the lower both ends of guide bar (16) respectively with the lower lateral wall fixed connection of fixed plate (12) and casing (2).
5. The rotorcraft optical pump detection device of claim 4, wherein: limiting plates (17) are fixedly sleeved above the dry walls of the two guide rods (16), and rubber pads (18) are fixedly connected to the lower ends of the limiting plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121556418.2U CN215205400U (en) | 2021-07-09 | 2021-07-09 | Rotor unmanned aerial vehicle light pump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121556418.2U CN215205400U (en) | 2021-07-09 | 2021-07-09 | Rotor unmanned aerial vehicle light pump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215205400U true CN215205400U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121556418.2U Active CN215205400U (en) | 2021-07-09 | 2021-07-09 | Rotor unmanned aerial vehicle light pump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215205400U (en) |
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2021
- 2021-07-09 CN CN202121556418.2U patent/CN215205400U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Rotorcraft Light Pump Detection Device Effective date of registration: 20231102 Granted publication date: 20211217 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: ZHEJIANG DANIAN TECHNOLOGY CO.,LTD. Registration number: Y2023330002507 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |