CN218297188U - Photoelectric pod angle measurement precision calibration device - Google Patents
Photoelectric pod angle measurement precision calibration device Download PDFInfo
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- CN218297188U CN218297188U CN202221950346.4U CN202221950346U CN218297188U CN 218297188 U CN218297188 U CN 218297188U CN 202221950346 U CN202221950346 U CN 202221950346U CN 218297188 U CN218297188 U CN 218297188U
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- angle measurement
- measurement precision
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Abstract
The utility model discloses a photoelectric pod angle measurement precision calibration device, comprising a frame body, the outside below of support body is provided with actuating mechanism, the sighting rod is installed on actuating mechanism's outside top, the one end of sighting rod is provided with the mark target, the outside top of support body is provided with the scale wheel, the lateral wall of support body is provided with the turning block, the lateral wall welding of turning block has the mount, locking mechanism is installed to the lateral wall of mount. This photoelectric pod angle measurement precision calibration device, under the mating reaction through setting up through hole, check lock lever and locking clamp, when installing the device, establish corresponding dead lever inboard with the mount cover, twist the check lock lever of through hole inboard again for the check lock lever drives locking clamp and extrudes the locking to the inboard connecting device of mount, has avoided appearing becoming flexible at the in-process that uses and has leaded to the device to take place to rock, thereby influences the measurement accuracy.
Description
Technical Field
The utility model relates to a photoelectric pod correlation technique field specifically is a photoelectric pod angle measurement precision calibration device.
Background
The photoelectric pod technology and the pod thereof are important components in the photoelectric reconnaissance alarm technology and equipment thereof, and are core equipment for unmanned aerial vehicle reconnaissance, which fill the special tactical reconnaissance role of piloted airplanes, so that various photoelectric pods with various purposes are vigorously developed in various countries, and therefore a photoelectric pod angle measurement precision calibration device is needed.
The photoelectric pod angle measurement precision calibration device used at present does not have a locking mechanism in the using process, so that looseness is easy to occur in the long-time using process, and the practicability of the device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photoelectricity nacelle angle measurement precision calibration device to solve the present photoelectricity nacelle angle measurement precision calibration device who uses that proposes in the above-mentioned background art, at the in-process that uses, do not possess locking mechanism, thereby in long-time use, appear becoming flexible easily, thereby reduced the problem of the device's practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photoelectric pod angle measurement precision calibration device, includes the support body, the outside below of support body is provided with actuating mechanism, the sighting rod is installed on actuating mechanism's outside top, the one end of sighting rod is provided with the mark target, the outside top of support body is provided with the scale wheel, the lateral wall of support body is provided with the turning block, the lateral wall welding of turning block has the mount, locking mechanism is installed to the lateral wall of mount, the installation cover is installed to the outside top of sighting rod, infrared probe is installed to the inboard of installation cover, the outside the place ahead of installation cover is provided with protection machanism.
Preferably, actuating mechanism includes mounting bracket, micro motor and rolling disc, mounting bracket screw connection is in the outside below of support body, micro motor is installed to the inboard of mounting bracket, micro motor's output flange joint has the rolling disc, the sighting rod is installed to the lateral wall of rolling disc.
Preferably, the fixing frame is rotatably connected with the frame body through a rotating block, and the fixing frame is symmetrically arranged with the central axis of the frame body.
Preferably, the locking mechanism comprises a through hole, a locking rod and a locking clamp, the through hole is formed in the outer side wall of the fixing frame, the locking rod is arranged on the inner side of the through hole, and one end of the locking rod is connected with the locking clamp through a screw.
Preferably, protection machanism includes embedded groove, connecting block and transparent protection casing, the lateral wall at the installation cover is seted up to the embedded groove, the inboard riveting of embedded groove has the connecting block, the one end welding of connecting block has transparent protection casing.
Preferably, the transparent protective cover is connected with the installation sleeve in a clamping mode through the connecting block and the embedded groove, and the size of the transparent protective cover is matched with the size of the installation sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the photoelectric pod angle measurement precision calibration device, under the matching action of the through holes, the locking rods and the locking clamps, when the device is installed, the fixing frame is sleeved inside the corresponding fixing rods, and then the locking rods on the inner sides of the through holes are screwed, so that the locking rods drive the locking clamps to extrude and lock the connecting devices on the inner sides of the fixing frames, and the phenomenon that the device shakes due to looseness in the using process is avoided, and therefore the measurement accuracy is affected;
2. this photoelectric pod angle measurement precision calibration device, through setting up the embedded groove, connecting block and transparent protection casing, can be at the in-process that uses, play fine safeguard effect to infrared probe, avoided at infrared measurement's in-process, the foreign object causes striking or adhesion dust to infrared probe, lead to unable normal measurement, the device's practicality has been improved, through setting up the mounting bracket, under the mating reaction of micro motor and rolling disc, can be according to the user demand, it rotates to drive the rolling disc through micro motor, thereby it rotates to drive the sighting rod, make the device can carry out 360 rotatory measurements, the device's measurement of efficiency has been improved.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the driving mechanism of the present invention;
FIG. 3 is a schematic view of the protection mechanism of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a frame body; 2. a drive mechanism; 201. a mounting frame; 202. a micro motor; 203. rotating the disc; 3. a marker post; 4. a target; 5. a scale wheel; 6. rotating the block; 7. a fixed mount; 8. a locking mechanism; 801. a through hole; 802. a locking lever; 803. a locking clamp; 9. installing a sleeve; 10. an infrared probe; 11. a protection mechanism; 1101. embedding the groove; 1102. connecting blocks; 1103. a transparent shield.
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. 1-4, the present invention provides a technical solution: a photoelectric pod angle measurement precision calibration device comprises a frame body 1, a driving mechanism 2 is arranged below the outer side of the frame body 1, the driving mechanism 2 comprises a mounting frame 201, a micro motor 202 and a rotary disc 203, the mounting frame 201 is in screwed connection with the lower portion of the outer side of the frame body 1, the micro motor 202 is installed on the inner side of the mounting frame 201, an output end flange of the micro motor 202 is connected with the rotary disc 203, a marker post 3 is installed on the outer side wall of the rotary disc 203, under the cooperation effect of the mounting frame 201, the micro motor 202 and the rotary disc 203, the rotary disc 203 can be driven to rotate through the micro motor 202 according to use requirements, the marker post 3 is driven to rotate, the device can carry out 360-degree rotation measurement, the measurement efficiency of the device is improved, the marker post 3 is installed at the top end of the outer side of the driving mechanism 2, a target 4 is arranged at one end of the marker post 3, a scale wheel 5 is arranged above the outer side of the frame body 1, a rotary block 6 is arranged on the outer side wall of the frame body 1, a fixing frame 7 is welded with the axis of the fixing frame body 1 symmetrically arranged, and the fixing frame 7 can be adjusted, so that the fixing frame is improved in practicability;
the locking mechanism 8 is installed on the outer side wall of the fixing frame 7, the locking mechanism 8 comprises a through hole 801, a locking rod 802 and a locking clamp 803, the through hole 801 is formed in the outer side wall of the fixing frame 7, the locking rod 802 is arranged on the inner side of the through hole 801, one end of the locking rod 802 is connected with the locking clamp 803 through a screw, and under the matching action of the through hole 801, the locking rod 802 and the locking clamp 803, when the device is installed, the fixing frame 7 is sleeved into the inner side of the corresponding fixing rod, and then the locking rod 802 on the inner side of the through hole 801 is screwed, so that the locking rod 802 drives the locking clamp 803 to extrude and lock the connecting device on the inner side of the fixing frame 7, and the phenomenon that the device shakes due to looseness in the using process is avoided, and the measuring accuracy is affected;
the installation sleeve 9 is installed above the outer side of the marker post 3, the infrared probe 10 is installed on the inner side of the installation sleeve 9, a protection mechanism 11 is arranged in front of the outer side of the installation sleeve 9, the protection mechanism 11 comprises an embedded groove 1101, a connection block 1102 and a transparent protection cover 1103, the embedded groove 1101 is arranged on the outer side wall of the installation sleeve 9, the connection block 1102 is riveted on the inner side of the embedded groove 1101, a transparent protection cover 1103 is welded at one end of the connection block 1102, the embedded groove 1101 is arranged, the connection block 1102 and the transparent protection cover 1103 are arranged, the infrared probe 10 can be well protected in the using process, the problem that foreign objects impact or adhere dust to the infrared probe 10 and cause abnormal measurement is avoided in the infrared measuring process is solved, the practicability of the device is improved, the transparent protection cover 1103 passes through the connection block 1102, the embedded groove 1101 is connected with the installation sleeve 9 in a clamping mode, the size of the transparent protection cover 1103 is matched with the size of the installation sleeve 9, the protection cover 1103 passes through the connection block 1102, the embedded groove 1101 is connected with the installation sleeve 9, and installation and detachment are convenient.
The working principle is as follows: firstly, the device is moved to a designated position, then through the matching action of the through hole 801, the locking rod 802 and the locking clamp 803, when the device is installed, the fixing frame 7 is sleeved with the fixing rod, the locking rod 802 on the inner side of the through hole 801 is screwed, the locking rod 802 drives the locking clamp 803 to extrude and lock the connecting device on the inner side of the fixing frame 7, the phenomenon that the device shakes due to looseness in the using process is avoided, so that the measuring accuracy is influenced, then an external power supply is switched on, through the matching action of the mounting frame 201, the micro motor 202 and the rotating disc 203, the rotating disc 203 is driven to rotate through the micro motor 202 according to the using requirement, the mark rod 3 is driven to rotate, the device can carry out 360-degree rotation measurement, the measuring efficiency of the device is improved, finally, through the arrangement of the embedded groove 1101, the connecting block 1102 and the transparent disc 1103, in the using process, a good protection effect is achieved on the infrared probe 10, the problem that foreign objects impact or adhesion to the infrared probe 10 or dust is caused in the infrared measurement process is avoided, and the normal measurement of the pod operation precision is improved, and the photoelectric angle measurement accuracy of the pod calibration device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a photoelectric pod angle measurement precision calibration device, a serial communication port, including support body (1), the outside below of support body (1) is provided with actuating mechanism (2), sighting rod (3) are installed on the outside top of actuating mechanism (2), the one end of sighting rod (3) is provided with mark target (4), the outside top of support body (1) is provided with scale wheel (5), the lateral wall of support body (1) is provided with turning block (6), the lateral wall welding of turning block (6) has mount (7), locking mechanism (8) are installed to the lateral wall of mount (7), installing sleeve (9) are installed to the outside top of sighting rod (3), infrared probe (10) are installed to the inboard of installing sleeve (9), the outside the place ahead of installing sleeve (9) is provided with protection machanism (11).
2. The device for calibrating the angle measurement precision of the optoelectronic pod as claimed in claim 1, wherein: actuating mechanism (2) are including mounting bracket (201), micro motor (202) and rolling disc (203), mounting bracket (201) screw connection is in the outside below of support body (1), micro motor (202) are installed to the inboard of mounting bracket (201), the output flange joint of micro motor (202) has rolling disc (203), sighting rod (3) are installed to the lateral wall of rolling disc (203).
3. The device for calibrating the angle measurement precision of the optoelectronic pod as claimed in claim 1, wherein: the fixing frame (7) is rotationally connected with the frame body (1) through the rotating block (6), and the fixing frame (7) is symmetrically arranged with the central axis of the frame body (1).
4. The device for calibrating the angle measurement precision of the optoelectronic pod as claimed in claim 1, wherein: locking mechanism (8) include through hole (801), check lock lever (802) and locking clamp (803), the lateral wall at mount (7) is seted up in through hole (801), the inboard of through hole (801) is provided with check lock lever (802), the one end screw connection of check lock lever (802) has check lock clamp (803).
5. The device for calibrating the angle measurement precision of the optoelectronic pod as claimed in claim 1, wherein: protection machanism (11) are including embedded groove (1101), connecting block (1102) and transparent protection casing (1103), the lateral wall at installation cover (9) is seted up in embedded groove (1101), the inboard riveting of embedded groove (1101) has connecting block (1102), the one end welding of connecting block (1102) has transparent protection casing (1103).
6. The device for calibrating the angle measurement precision of the optoelectronic pod as claimed in claim 5, wherein: transparent protection casing (1103) are connected with installation cover (9) block through connecting block (1102), embedded groove (1101), and the size of transparent protection casing (1103) matches with the size of installation cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950346.4U CN218297188U (en) | 2022-07-27 | 2022-07-27 | Photoelectric pod angle measurement precision calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221950346.4U CN218297188U (en) | 2022-07-27 | 2022-07-27 | Photoelectric pod angle measurement precision calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218297188U true CN218297188U (en) | 2023-01-13 |
Family
ID=84792275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221950346.4U Active CN218297188U (en) | 2022-07-27 | 2022-07-27 | Photoelectric pod angle measurement precision calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218297188U (en) |
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2022
- 2022-07-27 CN CN202221950346.4U patent/CN218297188U/en active Active
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