CN208239771U - A kind of CCD automatic focusing mechanism - Google Patents
A kind of CCD automatic focusing mechanism Download PDFInfo
- Publication number
- CN208239771U CN208239771U CN201820814177.9U CN201820814177U CN208239771U CN 208239771 U CN208239771 U CN 208239771U CN 201820814177 U CN201820814177 U CN 201820814177U CN 208239771 U CN208239771 U CN 208239771U
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- China
- Prior art keywords
- movable mold
- mold group
- screw rod
- automatic focusing
- focusing mechanism
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Abstract
The utility model discloses a kind of ccd automatic focusing mechanisms, including industrial camera, driving motor, bottom plate, light supply apparatus, holder device and movable mold group；Movable mold group is fixedly mounted on bottom plate, is connected between driving motor and movable mold group by shaft coupling；Holder device is mounted in movable mold group；Industrial camera is fixed on holder device；Light supply apparatus is located at immediately ahead of industrial camera.The technical solution of the utility model, which has the advantage that, moves on to picture-taking position by Serve Motor Control CCD camera, and Quick-return position after the completion of detection is easy to operate, convenient, quick.
Description
Technical field
The utility model belongs to detection device technical field more particularly to a kind of CCD automatic focusing mechanism.
Background technique
Reflect observed things by clearly image when CCD vision-based detection, people is made to obtain accurate information.It is existing
The defects of CCD camera focusing speed is slow, step number is inconsistent back and forth for mechanical motor, and it is larger that there are errors, and often focusing is not known, because
This is badly in need of the CCD automatic focusing mechanism of a kind of simple structure, automatic shift detection and quick response.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of step counting wheel testing agency
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of CCD automatic focusing mechanism, including work
Industry camera, driving motor, bottom plate, light supply apparatus, holder device and movable mold group；Movable mold group is fixedly mounted on bottom plate, is driven
It is connected between dynamic motor and movable mold group by shaft coupling；Holder device is mounted in movable mold group；Industrial camera is fixed on branch
On rack device；Light supply apparatus is located at immediately ahead of industrial camera.
Further, the holder device includes fixing seat, slide-bar, link block and height adjusting blocks；Slide-bar is fixedly mounted
In fixing seat；It is fixedly connected between adjacent slide-bar by link block；Height adjusting blocks are socketed on slide-bar.
Further, the movable mold group includes pedestal, screw rod, screw rod bushing and plinth；Lead between plinth and pedestal
Bolt is crossed to be fixedly connected；Screw rod is mounted on the base by bearing；Screw rod bushing is socketed on screw rod；The screw rod bushing is equipped with two
A conducting bar.
Further, the pedestal is equipped with limiter.
Further, driving motor position servo motor.
Compared with prior art, the technical solution of the utility model has the advantage that through Serve Motor Control CCD phase
Machine moves on to picture-taking position, Quick-return position after the completion of detection, easy to operate, convenient, fast implements automatic focusing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Label declaration: industrial camera 1, bottom plate 3, light supply apparatus 4, holder device 5, movable mold group 6, is fixed driving motor 2
Seat 51, slide-bar 52, link block 53, height adjusting blocks 54, pedestal 61, screw rod 62, screw rod bushing 63, plinth 64.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in attached drawing 1: a kind of ccd automatic focusing mechanism, including industrial camera 1, driving motor (servo motor)
2, bottom plate 3, light supply apparatus 4, holder device 5 and movable mold group 6；Movable mold group 6 is fixedly mounted on bottom plate 3,2 He of driving motor
It is connected between movable mold group 6 by shaft coupling；Holder device 5 is mounted in movable mold group 6；It is rack-mounted that industrial camera 1 is fixed on branch
It sets on 5；Light supply apparatus 4 is located at 1 front of industrial camera.
Wherein holder device 5 includes fixing seat 51, slide-bar 52, link block 53 and height adjusting blocks 54；The fixed peace of slide-bar 52
In fixing seat 51；It is fixedly connected between adjacent slide-bar 52 by link block 53；Height adjusting blocks 54 are socketed on slide-bar 52,
As long as the tight fixed bolt release on height adjusting blocks 54 is moved easily height adjusting blocks 54 to designated position when work.
Movable mold group 6 includes pedestal 61, screw rod 62, screw rod bushing 63 and plinth 64；Lead between plinth 64 and pedestal 61
Bolt is crossed to be fixedly connected；Screw rod 62 is mounted on pedestal 61 by bearing；Screw rod bushing 63 is socketed on screw rod 62；The screw rod bushing
Conducting bar there are two being set on 63.
Further, the pedestal 61 is equipped with limiter 7.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of CCD automatic focusing mechanism, it is characterised in that: including industrial camera, driving motor, bottom plate, light supply apparatus, branch
Rack device and movable mold group；Movable mold group is fixedly mounted on bottom plate, is connected between driving motor and movable mold group by shaft coupling
It connects；Holder device is mounted in movable mold group；Industrial camera is fixed on holder device；Before light supply apparatus is located at industrial camera just
Side.
2. a kind of CCD automatic focusing mechanism according to claim 1, it is characterised in that the holder device includes fixing
Seat, slide-bar, link block and height adjusting blocks；Slide-bar is fixedly mounted in fixing seat；It is fixed between adjacent slide-bar by link block
Connection；Height adjusting blocks are socketed on slide-bar.
3. a kind of CCD automatic focusing mechanism according to claim 1, it is characterised in that the movable mold group include pedestal,
Screw rod, screw rod bushing and plinth；It is bolted to connection between plinth and pedestal；Screw rod is mounted on pedestal by bearing
On；Screw rod bushing is socketed on screw rod；Conducting bar there are two being set on the screw rod bushing.
4. a kind of CCD automatic focusing mechanism according to claim 3, it is characterised in that the pedestal is equipped with limiter.
5. a kind of CCD automatic focusing mechanism according to claim 1, it is characterised in that driving motor position servo electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814177.9U CN208239771U (en) | 2018-05-30 | 2018-05-30 | A kind of CCD automatic focusing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814177.9U CN208239771U (en) | 2018-05-30 | 2018-05-30 | A kind of CCD automatic focusing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239771U true CN208239771U (en) | 2018-12-14 |
Family
ID=64576056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820814177.9U Active CN208239771U (en) | 2018-05-30 | 2018-05-30 | A kind of CCD automatic focusing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475064A (en) * | 2019-08-06 | 2019-11-19 | 深圳市思普泰克科技有限公司 | Turntable detects the automatic focusing mechanism in machine testing mould group |
| CN115061259A (en) * | 2022-06-20 | 2022-09-16 | 深圳中科精工科技有限公司 | Automatic focusing equipment and use method thereof |
-
2018
- 2018-05-30 CN CN201820814177.9U patent/CN208239771U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475064A (en) * | 2019-08-06 | 2019-11-19 | 深圳市思普泰克科技有限公司 | Turntable detects the automatic focusing mechanism in machine testing mould group |
| CN115061259A (en) * | 2022-06-20 | 2022-09-16 | 深圳中科精工科技有限公司 | Automatic focusing equipment and use method thereof |
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| GR01 | Patent grant |