CN217216670U - Image scanner calibrating device - Google Patents
Image scanner calibrating device Download PDFInfo
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- CN217216670U CN217216670U CN202220675005.4U CN202220675005U CN217216670U CN 217216670 U CN217216670 U CN 217216670U CN 202220675005 U CN202220675005 U CN 202220675005U CN 217216670 U CN217216670 U CN 217216670U
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Abstract
The utility model discloses an image scanner calibrating device, the on-line screen storage device comprises a base, the top fixed mounting of base has the backup pad, the top fixed mounting of backup pad has the roof, the protection casing is installed at the top of base, the bottom fixed mounting of roof has the aircraft nose, the operation panel is installed at the top of base, the bottom of aircraft nose is rotated and is connected with the scanner body, the camera is installed to the bottom of scanner body, be equipped with on the aircraft nose and place the chamber, it is equipped with horizontal angle adjustment mechanism and vertical angle adjustment mechanism to place the intracavity, horizontal angle adjustment mechanism and vertical angle adjustment mechanism all are connected with scanner body transmission, and the cage is installed to the bottom of aircraft nose, and the bottom of aircraft nose is equipped with clean mechanism, and clean mechanism mutually supports with the cage. The device has the advantages of simple structure, convenience in operation, convenience in carrying out position calibration, and capability of cleaning the isolation cover and ensuring the scanning definition.
Description
Technical Field
The utility model belongs to the technical field of image scanner technique and specifically relates to an image scanner calibrating device is related to.
Background
An image scanner is a computer peripheral device that captures images and converts them into digital input devices that a computer can display, edit, store thickness, and output. It can extract and convert original lines, figures, characters, photos and plane real objects into digital forms which can be edited and added into files. In remote sensing application, the optical remote sensing image can be converted into a digital remote sensing image and then input into a computer for processing.
When the existing image scanner is used, because the position where an object is placed can not be determined, the scanning is easy to be inaccurate, and the camera on the scanner is easy to have dust, so that the scanning is not easy to clean.
SUMMERY OF THE UTILITY MODEL
To solve the above problems, an embodiment of the present invention provides an image scanner calibration apparatus; the device has the advantages of simple structure, convenience in operation, convenience in carrying out position calibration, and capability of cleaning the isolation cover and ensuring the scanning definition.
The utility model provides a technical scheme that its problem adopted is:
the utility model provides an image scanner calibrating device, includes the base, the top fixed mounting of base has the backup pad, the top fixed mounting of backup pad has the roof, the protection casing is installed at the top of base, the bottom fixed mounting of roof has the aircraft nose, the operation panel is installed at the top of base, the bottom of aircraft nose is rotated and is connected with the scanner body, the camera is installed to the bottom of scanner body, be equipped with on the aircraft nose and place the chamber, it is equipped with horizontal angle adjustment mechanism and vertical angle adjustment mechanism to place the intracavity, horizontal angle adjustment mechanism and vertical angle adjustment mechanism all are connected with scanner body transmission, the cage is installed to the bottom of aircraft nose, the bottom of aircraft nose is equipped with clean mechanism, and clean mechanism and cage mutually support.
Further, horizontal angle adjustment mechanism includes first motor, and first motor fixed mounting has first bull stick on placing the right side inner wall in chamber on the output shaft of first motor, and first bull stick is connected with scanner body transmission.
Further, longitudinal angle adjustment mechanism includes the second motor, and second motor fixed mounting has the second bull stick on placing the left side inner wall in chamber on the output shaft of second motor, and the second bull stick is connected with scanner body transmission.
Further, clean mechanism includes the arc scraper blade, and the both sides of aircraft nose are all rotated and are connected with the location axle, and the epaxial fixed mounting of location has a fixed plate, arc scraper blade and two fixed plate fixed connection, and arc scraper blade and cage contact each other.
Furthermore, a third motor is fixedly mounted on one side of the machine head, a rotating shaft is fixedly mounted on an output shaft of the third motor, and the rotating shaft is in transmission connection with the corresponding positioning shaft.
Furthermore, a second worm wheel is fixedly mounted on one of the two positioning shafts, a second worm is fixedly mounted on the rotating shaft, and the second worm is meshed with the second worm wheel.
Further, fixed mounting has first worm on the first bull stick, and slidable mounting has the arc skewed tooth on the scanner body, first worm and the intermeshing of arc skewed tooth, and the arc skewed tooth rotates with the aircraft nose to be connected.
Furthermore, a driving gear is fixedly mounted on the second rotating rod, an arc-shaped placing groove is formed in the top of the scanner body, an arc-shaped rack is fixedly mounted on the inner wall of the bottom of the arc-shaped placing groove, and the driving gear is meshed with the arc-shaped rack.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the transverse angle adjusting mechanism and the longitudinal angle adjusting mechanism are arranged, so that a plurality of angles can be adjusted on the scanner body, and the camera can be driven to align to the position of a scanned object;
(2) because the intermeshing of second worm and second worm wheel, and the mutual contact of arc scraper blade and cage to can drive the arc scraper blade and clean the cage, and then can guarantee the scanning definition of scanner.
Drawings
Fig. 1 is a schematic structural diagram of the calibration device of the image scanner of the present invention.
Fig. 2 is the utility model relates to a machine head side-looking section structure schematic diagram in the image scanner calibrating device.
FIG. 3 is an enlarged view of the portion "A" in FIG. 1 in this embodiment.
In the drawings, the names of the parts corresponding to the reference numerals are as follows:
in the figure: 1. a base; 2. a support plate; 3. a top plate; 4. an operation table; 5. a protective cover; 6. a machine head; 7. a placement chamber; 8. a scanner body; 9. a camera; 10. a first motor; 11. a first rotating lever; 12. a first worm; 13. arc-shaped helical teeth; 14. a second motor; 15. a second rotating lever; 16. a driving gear; 17. an arc-shaped placing groove; 18. an arc-shaped rack; 19. an isolation cover; 20. positioning the shaft; 21. an arc-shaped scraper plate; 22. a third motor; 23. a rotating shaft; 24. a second worm; 25. a second worm gear; 26. and (5) fixing the plate.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
Referring to fig. 1-3, the embodiment of the utility model provides an image scanner calibrating device, the on-line screen storage device comprises a base 1, base 1's top fixed mounting has backup pad 2, the top fixed mounting of backup pad 2 has roof 3, protection casing 5 is installed at base 1's top, the bottom fixed mounting of roof 3 has aircraft nose 6, operation panel 4 is installed at base 1's top, aircraft nose 6's bottom is rotated and is connected with scanner body 8, camera 9 is installed to scanner body 8's bottom, be equipped with on aircraft nose 6 and place chamber 7, it is equipped with horizontal angle adjustment mechanism and vertical angle adjustment mechanism in the chamber 7 to place, horizontal angle adjustment mechanism and vertical angle adjustment mechanism all are connected with scanner body 8 transmission, cage 19 is installed to aircraft nose 6's bottom, aircraft nose 6's bottom is equipped with clean mechanism, clean mechanism and cage 19 mutually support.
In this embodiment, in operation, a scanned object is placed on the operation table 4, when the position of the object needs to be calibrated, by starting the switch of the first motor 10 and the switch of the second motor 14, the output shaft of the first motor 10 drives the first rotating rod 11 to rotate, the first rotating rod 11 drives the longitudinal angle of the scanner body 8 to change through the mutual engagement of the first worm 12 and the arc-shaped helical tooth 13, the transverse angle of the scanner body 8 can be driven to change, the output shaft of the second motor 14 drives the second rotating rod 15 to rotate, the second rotating rod 15 drives the longitudinal angle of the scanner body 8 to change through the mutual engagement of the driving gear 16 and the arc-shaped rack 18, and then the position of the object can be scanned and calibrated through the camera 9, when the isolation cover 19 needs to be cleaned, the switch of the third motor 22 is started, the output shaft 23 is driven to rotate by the output shaft of the third motor 22, the rotating shaft 23 drives the arc-shaped scraper 21 to change through the mutual engagement of the second worm 24 and the second worm gear 25, and then the arc-shaped scraper 21 can be driven to clean the isolation cover 19.
In another embodiment, the transverse angle adjusting mechanism comprises a first motor 10, the first motor 10 is fixedly installed on the inner wall of the right side of the placing cavity 7, a first rotating rod 11 is fixedly installed on an output shaft of the first motor 10, the first rotating rod 11 is in transmission connection with the scanner body 8, a first worm 12 is fixedly installed on the first rotating rod 11, an arc-shaped helical tooth 13 is installed on the scanner body 8 in a sliding mode, the first worm 12 is meshed with the arc-shaped helical tooth 13, and the arc-shaped helical tooth 13 is in rotation connection with the handpiece 6.
In this embodiment, the first rotating rod 11 can drive the scanner body 8 to change the transverse angle by the mutual engagement of the first worm 12 and the arc-shaped helical teeth 13, and meanwhile, the arc-shaped helical teeth 13 are connected with the rotation of the machine head 6, so as to position the longitudinal position of the arc-shaped helical teeth 13.
In another embodiment, the longitudinal angle adjusting mechanism includes a second motor 14, the second motor 14 is fixedly installed on the inner wall of the left side of the placing cavity 7, a second rotating rod 15 is fixedly installed on an output shaft of the second motor 14, the second rotating rod 15 is in transmission connection with the scanner body 8, a driving gear 16 is fixedly installed on the second rotating rod 15, an arc-shaped placing groove 17 is formed in the top of the scanner body 8, an arc-shaped rack 18 is fixedly installed on the inner wall of the bottom of the arc-shaped placing groove 17, and the driving gear 16 is meshed with the arc-shaped rack 18.
In this embodiment, the second rotating rod 15 rotates to drive the scanner body 8 to perform angle change in longitudinal position through the mutual engagement between the driving gear 16 and the arc-shaped rack 18, and the width of the arc-shaped rack 18 is half of the circumference of the scanner body 8.
In another embodiment, the cleaning mechanism comprises an arc-shaped scraper 21, positioning shafts 20 are rotatably connected to two sides of the machine head 6, fixing plates 26 are fixedly mounted on the positioning shafts 20, the arc-shaped scraper 21 is fixedly connected with the two fixing plates 26, the arc-shaped scraper 21 is in contact with the isolation cover 19, a third motor 22 is fixedly mounted on one side of the machine head 6, a rotating shaft 23 is fixedly mounted on an output shaft of the third motor 22, the rotating shaft 23 is in transmission connection with the corresponding positioning shaft 20, a second worm wheel 25 is fixedly mounted on one positioning shaft 20 of the two positioning shafts 20, a second worm 24 is fixedly mounted on the rotating shaft 23, and the second worm 24 is meshed with the second worm wheel 25.
In this embodiment, the rotating shaft 23 drives the arc-shaped scraper 21 to perform an angular movement through the mutual engagement of the second worm 24 and the second worm wheel 25, so as to drive the arc-shaped scraper 21 to clean the surface of the isolation cover 19.
According to the above embodiment, alright realize the utility model discloses well. It is worth to say that, on the premise of the above structural design, in order to solve the same technical problem, even if some insubstantial changes or retouching are made in the utility model, the essence of the adopted technical scheme is still the same as the utility model, so it should be in the protection scope of the utility model.
Claims (8)
1. An image scanner calibration device comprises a base (1) and is characterized in that a support plate (2) is fixedly mounted at the top of the base (1), a top plate (3) is fixedly mounted at the top of the support plate (2), a protective cover (5) is mounted at the top of the base (1), a machine head (6) is fixedly mounted at the bottom of the top plate (3), an operation table (4) is mounted at the top of the base (1), a scanner body (8) is rotatably connected to the bottom of the machine head (6), a camera (9) is mounted at the bottom of the scanner body (8), a placement cavity (7) is arranged on the machine head (6), a transverse angle adjusting mechanism and a longitudinal angle adjusting mechanism are arranged in the placement cavity (7), and are in transmission connection with the scanner body (8), the bottom of aircraft nose (6) is installed cage (19), the bottom of aircraft nose (6) is equipped with clean mechanism, and clean mechanism and cage (19) mutually support.
2. The apparatus of claim 1, wherein: horizontal angle adjustment mechanism includes first motor (10), and first motor (10) fixed mounting has first bull stick (11) on placing the right side inner wall of chamber (7) on the output shaft of first motor (10), and first bull stick (11) are connected with scanner body (8) transmission.
3. The apparatus of claim 1, wherein: the longitudinal angle adjusting mechanism comprises a second motor (14), the second motor (14) is fixedly installed on the inner wall of the left side of the placement cavity (7), a second rotating rod (15) is fixedly installed on an output shaft of the second motor (14), and the second rotating rod (15) is in transmission connection with the scanner body (8).
4. The apparatus of claim 1, wherein: clean mechanism includes arc scraper blade (21), and the both sides of aircraft nose (6) are all rotated and are connected with location axle (20), and fixed mounting has fixed plate (26) on location axle (20), arc scraper blade (21) and two fixed plate (26) fixed connection, and arc scraper blade (21) and cage (19) contact each other.
5. The apparatus of claim 4, wherein: a third motor (22) is fixedly mounted on one side of the machine head (6), a rotating shaft (23) is fixedly mounted on an output shaft of the third motor (22), and the rotating shaft (23) is in transmission connection with the corresponding positioning shaft (20).
6. The apparatus of claim 5, wherein: one positioning shaft (20) of the two positioning shafts (20) is fixedly provided with a second worm wheel (25), the rotating shaft (23) is fixedly provided with a second worm (24), and the second worm (24) is meshed with the second worm wheel (25).
7. The apparatus of claim 2, wherein: fixed mounting has first worm (12) on first bull stick (11), and slidable mounting has arc skewed tooth (13) on scanner body (8), first worm (12) and arc skewed tooth (13) intermeshing, and arc skewed tooth (13) rotate with aircraft nose (6) and be connected.
8. The apparatus of claim 3, wherein: the scanner is characterized in that a driving gear (16) is fixedly mounted on the second rotating rod (15), an arc-shaped placing groove (17) is formed in the top of the scanner body (8), an arc-shaped rack (18) is fixedly mounted on the inner wall of the bottom of the arc-shaped placing groove (17), and the driving gear (16) is meshed with the arc-shaped rack (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220675005.4U CN217216670U (en) | 2022-03-26 | 2022-03-26 | Image scanner calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220675005.4U CN217216670U (en) | 2022-03-26 | 2022-03-26 | Image scanner calibrating device |
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| Publication Number | Publication Date |
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| CN217216670U true CN217216670U (en) | 2022-08-16 |
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| CN202220675005.4U Active CN217216670U (en) | 2022-03-26 | 2022-03-26 | Image scanner calibrating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549352A (en) * | 2023-12-05 | 2024-02-13 | 广东亚数智能科技股份有限公司 | Three-dimensional scanning manipulator for large part identification and control method thereof |
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2022
- 2022-03-26 CN CN202220675005.4U patent/CN217216670U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117549352A (en) * | 2023-12-05 | 2024-02-13 | 广东亚数智能科技股份有限公司 | Three-dimensional scanning manipulator for large part identification and control method thereof |
| CN117549352B (en) * | 2023-12-05 | 2024-04-09 | 广东亚数智能科技股份有限公司 | Three-dimensional scanning manipulator for large part identification and control method thereof |
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