CN211651646U - double-CCD measuring device capable of improving precision and resolution - Google Patents
double-CCD measuring device capable of improving precision and resolution Download PDFInfo
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- CN211651646U CN211651646U CN202020694661.XU CN202020694661U CN211651646U CN 211651646 U CN211651646 U CN 211651646U CN 202020694661 U CN202020694661 U CN 202020694661U CN 211651646 U CN211651646 U CN 211651646U
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- 238000010276 construction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
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- 230000004075 alteration Effects 0.000 description 1
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Abstract
The utility model discloses a can improve two CCD measuring device of precision and resolution ratio, including base, screw and draw-in groove, the top of base is fixed with adjusting threaded rod, the top of supporting thread piece is provided with a supporting bench, the screw is located the top of spirit level, the left and right sides that the platform was placed to the component is installed the CCD measuring device body, the draw-in groove is located the outside of fixture block, the top of regulating plate is fixed with adjusting thread piece, adjusting thread piece's inside is provided with fixed threaded rod, one side that the component was kept away from to the regulating plate and was placed a axis is fixed with the guide arm. This can improve two CCD measuring device of precision and resolution ratio compares with current ordinary two CCD measuring device, and this equipment has the level adjustment function, can make equipment be in a horizontality and measure, improve equipment's precision, and the change of the CCD measuring lens of being convenient for of this equipment simultaneously to make equipment can use the CCD measuring lens of different resolution ratios according to the demand.
Description
Technical Field
The utility model relates to a CCD measures technical field, specifically is a can improve two CCD measuring device of precision and resolution ratio.
Background
The CCD is a semiconductor device, can convert the optical image into the electric signal, the CCD can change the optical signal into the analog current signal directly, through amplifying and analog-to-digital conversion, realize the acquisition, storage, transmission, processing and reappearance of the picture, it has small, light, small, high and response speed and so on characteristic of small, light, power consumption of the small, CCD of high sensitivity and response speed, etc. is used in the digital photography, astronomy, optics telemetering technology, optics and spectrum telescope and high-speed photography technology, etc. extensively, utilize CCD to carry on the apparatus measured to be the CCD measuring device.
The double-CCD measuring device at the present stage is not convenient for the equipment not to be in a horizontal state during measurement, and can influence the measurement precision of the equipment, and meanwhile, the double-CCD measuring device at the present stage is not convenient for replacing the CCD measuring lens with corresponding resolution according to requirements, so that the double-CCD measuring device at the present stage can not well meet the use requirements of people, and technical innovation is performed on the basis of the existing double-CCD measuring device according to the above situation.
Disclosure of Invention
An object of the utility model is to provide a can improve two CCD measuring device of precision and resolution ratio to it is not convenient for when measuring that the equipment is not in a horizontality to provide general two CCD measuring device in solving above-mentioned background art, can influence the measurement accuracy of equipment, and the two CCD measuring device in present stage are not convenient for change the CCD measuring lens of corresponding resolution ratio according to the demand simultaneously, so the two CCD measuring device in present stage can not be fine satisfies people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: a double-CCD measuring device capable of improving precision and resolution ratio comprises a base, a screw and a clamping groove, wherein an adjusting threaded rod is fixed above the base, a supporting threaded block is arranged outside the adjusting threaded rod, a supporting table is arranged above the supporting threaded block, a level gauge is arranged above the supporting table, the screw is positioned above the level gauge, a component placing table is fixed behind the level gauge, CCD measuring device bodies are arranged on the left side and the right side of the component placing table, a clamping block is fixed on one side, away from the central axis of the component placing table, of the CCD measuring device bodies, the clamping groove is positioned outside the clamping block, an adjusting plate is arranged outside the clamping groove, an adjusting threaded block is fixed above the adjusting plate, a rotating handle is fixed above the adjusting threaded block, a fixed threaded rod is arranged inside the adjusting threaded block, and a rotating wheel is connected below the fixed threaded rod, and a guide rod is fixed on one side of the adjusting plate, which is far away from the central axis of the element placing table.
Preferably, the adjusting threaded rod is in threaded connection with the supporting threaded block, and the adjusting threaded rod is welded with the base.
Preferably, the clamping block is connected with the clamping groove in an embedded mode, and the clamping block is fixedly connected with the CCD measuring device body.
Preferably, the adjusting thread block is in threaded connection with the fixed threaded rod, and the adjusting thread block is bonded with the adjusting plate.
Preferably, a rotating structure is formed between the fixed threaded rod and the rotating wheel, and the fixed threaded rod and the rotating handle are welded.
Preferably, a sliding structure is formed between the adjusting plate and the guide rod, and a welding integrated structure is formed between the guide rod and the support platform.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model has the advantages that through the adjusting threaded rod, the supporting threaded block and the supporting table, the adjusting threaded rod and the supporting threaded block of the device are in threaded connection, and the heights of four corners of the supporting table are adjusted through threaded connection, so that the supporting table is kept in a horizontal state, the device can work in a horizontal environment, and the measuring precision of the device is improved;
2. the utility model discloses a CCD measuring device body, fixture block (and draw-in groove, inlay between the fixture block of this equipment and the draw-in groove and be connected, through inlaying the dismouting of connecting the CCD measuring device body of being convenient for to the staff changes the CCD measuring device body of different resolution ratios as required, thereby makes equipment can more accurate measure the object;
3. the utility model discloses a CCD measuring device body, the regulating plate, the adjusting thread piece, fixed threaded rod, runner and guide arm, constitute revolution mechanic between the fixed threaded rod of this equipment and the runner, fix fixed threaded rod through revolution mechanic, be threaded connection between fixed threaded rod and the adjusting thread piece, adjust the position of regulating plate through threaded connection, thereby make CCD measuring device body can with measure the central line coincidence of object, constitute sliding construction between regulating plate and the guide arm, can fix a position the regulating plate through sliding construction.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a base; 2. adjusting the threaded rod; 3. supporting the threaded block; 4. a support table; 5. a level gauge; 6. a screw; 7. a component placing table; 8. a CCD measuring device body; 9. a clamping block; 10. a card slot; 11. an adjusting plate; 12. adjusting the thread block; 13. a handle is rotated; 14. fixing a threaded rod; 15. a rotating wheel; 16. a guide rod.
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. 1-3, the present invention provides a technical solution: a double-CCD measuring device capable of improving precision and resolution ratio comprises a base 1, screws 6 and a clamping groove 10, wherein an adjusting threaded rod 2 is fixed above the base 1, a supporting threaded block 3 is arranged outside the adjusting threaded rod 2, the adjusting threaded rod 2 is in threaded connection with the supporting threaded block 3, the adjusting threaded rod 2 is welded with the base 1, the adjusting threaded rod 2, the supporting threaded block 3 and a supporting table 4 are in threaded connection, the adjusting threaded rod 2 of the device is in threaded connection with the supporting threaded block 3, and the heights of four corners of the supporting table 4 are adjusted through threaded connection, so that the supporting table 4 is kept in a horizontal state, the device can work in a horizontal environment, and the measuring precision of the device is improved;
a support table 4 is arranged above the support thread block 3, a level 5 is arranged above the support table 4, a screw 6 is positioned above the level 5, a component placing table 7 is fixed at the rear of the level 5, CCD measuring device bodies 8 are arranged at the left side and the right side of the component placing table 7, a clamping block 9 is fixed on one side of the CCD measuring device body 8 far away from the central axis of the element placing table 7, the clamping block 9 is connected with a clamping groove 10 in an embedded manner, the fixture block 9 is fixedly connected with the CCD measuring device body 8, and through the CCD measuring device body 8, the fixture block 9 and the clamping groove 10, the fixture block 9 and the clamping groove 10 of the device are connected in an embedding way, the CCD measuring device body 8 is convenient to disassemble and assemble through the embedding connection, therefore, the CCD measuring device body 8 with different resolutions can be conveniently replaced by a worker according to requirements, and the device can more accurately measure an object;
the clamping groove 10 is located outside the clamping block 9, an adjusting plate 11 is arranged outside the clamping groove 10, an adjusting thread block 12 is fixed above the adjusting plate 11, a rotating handle 13 is fixed above the adjusting thread block 12, the adjusting thread block 12 is in threaded connection with a fixed threaded rod 14, the adjusting thread block 12 is bonded with the adjusting plate 11, a fixed threaded rod 14 is arranged inside the adjusting thread block 12, a rotating wheel 15 is connected below the fixed threaded rod 14, a rotating structure is formed between the fixed threaded rod 14 and the rotating wheel 15, the fixed threaded rod 14 is welded with the rotating handle 13, a guide rod 16 is fixed on one side, away from the central axis of the element placing table 7, of the adjusting plate 11, a sliding structure is formed between the adjusting plate 11 and the guide rod 16, a welding integrated structure is formed between the guide rod 16 and the supporting table 4, and the CCD measuring device body 8, the adjusting plate 11, the adjusting thread block 12, Fixed threaded rod 14, runner 15 and guide arm 16, constitute revolution mechanic between the fixed threaded rod 14 of this equipment and the runner 15, fix fixed threaded rod 14 through revolution mechanic, be threaded connection between fixed threaded rod 14 and the regulation screw block 12, adjust the position of regulating plate 11 through threaded connection, thereby make CCD measuring device body 8 can with measure the central line coincidence of object, constitute sliding construction between regulating plate 11 and the guide arm 16, can fix a position regulating plate 11 through sliding construction.
The working principle is as follows: when the double CCD measuring device capable of improving the precision and the resolution ratio is used, firstly, the height of four corners of a supporting platform 4 is adjusted by adjusting the threaded connection between a threaded rod 2 and a supporting threaded block 3, the supporting platform 4 is adjusted to be horizontal by a level 5 fixed by an observation screw 6, then, a measuring object is placed on the component placing table 7, and then the height of the adjusting plate 11 is controlled by the screw connection between the fixing screw rod 14 and the adjusting screw block 12 and the rotation structure constituted between the fixing screw rod 14 and the rotary wheel 15, thereby leading the CCD measuring device body 8 and the measured object to be in the same plane, positioning the adjusting plate 11 through the sliding structure formed between the guide rod 16 and the adjusting plate 11, then the CCD measuring device body 8 with different resolutions is replaced by the embedded connection between the clamping block 9 and the clamping groove 10, therefore, the measurement of the equipment is more accurate, and the type 5 of the level gauge of the equipment is CHMN-LE 001.
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 can improve two CCD measuring device of precision and resolution ratio, includes base (1), screw (6) and draw-in groove (10), its characterized in that: an adjusting threaded rod (2) is fixed above the base (1), a supporting threaded block (3) is arranged outside the adjusting threaded rod (2), a supporting table (4) is arranged above the supporting threaded block (3), a level meter (5) is installed above the supporting table (4), a screw (6) is located above the level meter (5), a component placing table (7) is fixed behind the level meter (5), CCD measuring device bodies (8) are installed on the left side and the right side of the component placing table (7), a clamping block (9) is fixed on one side, away from the central axis of the component placing table (7), of the CCD measuring device bodies (8), a clamping groove (10) is located outside the clamping block (9), an adjusting plate (11) is arranged outside the clamping groove (10), an adjusting threaded block (12) is fixed above the adjusting plate (11), and a rotating handle (13) is fixed above the adjusting threaded block (12), the inside of adjusting screw block (12) is provided with fixed threaded rod (14), and the below of fixed threaded rod (14) is connected with runner (15), one side that component placed platform (7) axis was kept away from in regulating plate (11) is fixed with guide arm (16).
2. The dual CCD measuring device of claim 1, wherein the dual CCD measuring device is capable of improving accuracy and resolution, and further comprises: the adjusting threaded rod (2) is in threaded connection with the supporting threaded block (3), and the adjusting threaded rod (2) is welded with the base (1).
3. The dual CCD measuring device of claim 1, wherein the dual CCD measuring device is capable of improving accuracy and resolution, and further comprises: the clamping block (9) is connected with the clamping groove (10) in an embedded mode, and the clamping block (9) is fixedly connected with the CCD measuring device body (8).
4. The dual CCD measuring device of claim 1, wherein the dual CCD measuring device is capable of improving accuracy and resolution, and further comprises: the adjusting screw block (12) is in threaded connection with the fixed threaded rod (14), and the adjusting screw block (12) is bonded with the adjusting plate (11).
5. The dual CCD measuring device of claim 1, wherein the dual CCD measuring device is capable of improving accuracy and resolution, and further comprises: a rotating structure is formed between the fixed threaded rod (14) and the rotating wheel (15), and the fixed threaded rod (14) and the rotating handle (13) are welded.
6. The dual CCD measuring device of claim 1, wherein the dual CCD measuring device is capable of improving accuracy and resolution, and further comprises: a sliding structure is formed between the adjusting plate (11) and the guide rod (16), and a welding integrated structure is formed between the guide rod (16) and the support platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694661.XU CN211651646U (en) | 2020-04-30 | 2020-04-30 | double-CCD measuring device capable of improving precision and resolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020694661.XU CN211651646U (en) | 2020-04-30 | 2020-04-30 | double-CCD measuring device capable of improving precision and resolution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211651646U true CN211651646U (en) | 2020-10-09 |
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ID=72689769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020694661.XU Expired - Fee Related CN211651646U (en) | 2020-04-30 | 2020-04-30 | double-CCD measuring device capable of improving precision and resolution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211651646U (en) |
-
2020
- 2020-04-30 CN CN202020694661.XU patent/CN211651646U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |