CN201690110U - Aerosol sensor laser center fine-adjustment mechanism - Google Patents
Aerosol sensor laser center fine-adjustment mechanism Download PDFInfo
- Publication number
- CN201690110U CN201690110U CN2010202216421U CN201020221642U CN201690110U CN 201690110 U CN201690110 U CN 201690110U CN 2010202216421 U CN2010202216421 U CN 2010202216421U CN 201020221642 U CN201020221642 U CN 201020221642U CN 201690110 U CN201690110 U CN 201690110U
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- adjustment
- outer ring
- eccentric wheel
- inner ring
- laser center
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Abstract
The utility model discloses an aerosol sensor laser center fine-adjustment mechanism, which comprises an adjustment outer ring eccentric wheel (2) and an adjustment inner ring eccentric wheel (3) which are mutually rotatably and movably connected in a matching manner and respectively connected with an outer ting and an inner ring of an aerosol sensor laser center. An adjustment outer ring adjusting hole (4) is arranged on the adjustment outer ring eccentric wheel (2); and an adjustment inner ring adjusting hole (5) is arranged on the adjustment inner ring eccentric wheel (3). Preferably, the aerosol sensor laser center fine-adjustment mechanism further comprises a fixing outer ring (1) for fixing a fine-adjustment structure and a laser seat (6) of the aerosol sensor laser center, and has the advantages of simple structure, lightness, flexibility, convenient operation and capability of rapidly and accurately achieving the purpose of adjusting the central point of a laser pipe at once.
Description
Technical field
The utility model relates to a kind of laser regulation technology field, particularly relates to a kind of aerosol transducer laser center micro-adjusting mechanism.
Background technology
Transducer is the important technology basis of new technology revolution and information-intensive society, is the pioneer of modern science and technology, and developed country all classifies sensor technology as one of key technology of state key exploitation.
In China, the needs of science and technology development and social progress are promoting the sensor technology fast development, develop various transducers, and the utilization sensor technology is served the gesture that social development has become to set a prairie fire.
Along with in various degree the application of transducer, also more and more higher thereupon to the specification requirement of each parts on the transducer in industry-by-industry and field.
In the course of processing of each parts of transducer, the central point of each parts all can not be reached accurately errorless concentric relation, to this, can only adopt the fine setting technology to remedy the error that it produces in the course of processing.
In the prior art, transducer laser tube center fine setting technology is to adopt four limit hold-down screws, with the tightness of adjustment screw constantly, reaches the effect of the central point of regulating laser tube.
Chinese patent ZL01221642.9 discloses a kind of laser resonant cavity unit component and debugs and fixing eccentric adjustment.Comprise primary mirror seat, eccentric output concave surface microscope base, output concave mirror, screw, lock-screw, base plate, speculum, microscope base.Adopt the position of the vertical direction of eccentric adjusting output concave mirror optical axis, directly move then with rotating output concave surface microscope base and regulate the position and the angle of output concave mirror horizontal direction, adopt screw eccentric output concave surface microscope base and primary mirror seat to be fit to produce in batches the eccentric adjustment that laser resonant cavity is debug.
But, the employing four limit hold-down screws of prior art with the tightness of adjustment screw constantly, reach the technology of the central point of regulating laser tube, be to regulate, be difficult to the disposable central point of regulating laser tube that reaches by re-adjustments screw tightness.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of aerosol transducer laser center micro-adjusting mechanism is provided, and it is simple in structure, and is flexibly light and handy, easy to operate, can disposablely fast and accurately reach the central point of regulating laser tube.
Be a kind of aerosol transducer laser center micro-adjusting mechanism of realizing that the utility model purpose provides, comprise the adjustment outer ring eccentric wheel of the supporting connection of mutual rotatable activity and adjust the inner ring eccentric wheel;
Described adjustment outer ring eccentric wheel is connected with inner ring with the outer ring of the molten transducer laser center of described gas respectively with described adjustment inner ring eccentric wheel;
Described adjustment outer ring eccentric wheel is provided with adjusts adjustment hole, outer ring; Described adjustment inner ring eccentric wheel is provided with adjusts inner ring adjustment hole.
More preferably, described aerosol transducer laser center micro-adjusting mechanism also comprises the fixedly outer ring of the laser bench of fixing described fine tuning structure and described aerosol transducer laser center.
More preferably, described adjustment outer ring eccentric wheel and described adjustment inner ring eccentric wheel are by mutual supporting connection of rotatable activity of engagement.
More preferably, the global shape of described micro-adjusting mechanism is a circular configuration.
More preferably, described adjustment outer ring eccentric wheel by adjust the outer ring adjust the hole rotation in a clockwise direction rotation regulate the outer ring; Described adjustment inner ring eccentric wheel rotates in a counter-clockwise direction the adjusting inner ring by adjusting inner ring adjustment hole rotation.
The beneficial effects of the utility model are: aerosol transducer laser center micro-adjusting mechanism of the present utility model, adopt the eccentric structure technology, to regulate the adjustment hole on the eccentric wheel, come the concentric point of disposable adjusting center sensor point and laser tube central point, avoided the mode of traditional re-adjustments screw tightness, the disposable effect that reaches central point.
Description of drawings
Fig. 1 is the aerosol transducer laser center micro-adjusting mechanism structural representation of the utility model embodiment.
Wherein:
1. fixing outer ring; 2. adjust the outer ring eccentric wheel; 3. adjust the inner ring eccentric wheel; 4. adjust the outer ring and adjust the hole; 5. adjust inner ring and adjust the hole; 6. laser bench.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, aerosol transducer laser center micro-adjusting mechanism of the present utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explain the utility model, is not to qualification of the present utility model.
Aerosol transducer laser center micro-adjusting mechanism of the present utility model, under the situation that transducer and transducer laser tube central point depart from, concentric for guaranteeing transducer laser tube central point with center sensor point, adopt the eccentric structure technology, it is concentric with transducer laser tube central point that disposable fine setting reaches transducer.
The global shape of aerosol transducer laser center micro-adjusting mechanism of the present utility model is a circular configuration, whole fine tuning structure from outer to inner comprises the fixedly outer ring 1 of the laser bench 6 of fixing this fine tuning structure and aerosol transducer laser center, and pass through the adjustment outer ring eccentric wheel 2 of the supporting connection of the rotatable activity of engagement mutually and adjust inner ring eccentric wheel 3, this is adjusted outer ring eccentric wheel 2 and is connected with the inner ring (not shown) with the outer ring (not shown) of the molten transducer laser center of this gas with adjustment inner ring eccentric wheel 3.
Described adjustment outer ring eccentric wheel 2 is provided with adjusts adjustment hole 4, outer ring, and described adjustment inner ring eccentric wheel 3 is provided with adjusts inner ring adjustment hole 5.
Aerosol transducer laser center micro-adjusting mechanism of the present utility model, in whole trim process, adopt eccentric structure, can supporting eccentric wheel 2 together with two sizes, 3, supporting being installed together, two eccentric wheels 2,3 are connected with inner ring with the outer ring respectively, adjust the outer ring respectively and adjust inner ring, at two eccentric wheels 2, be respectively arranged with on 3 and adjust hole 4,5, to adjust the outer ring and adjust hole 4 rotations rotation adjusting outer ring in a clockwise direction, adjust inner ring and adjust hole 5 and rotate in a counter-clockwise direction the adjusting inner ring, can reach the concentric effect of central point of laser tube in center sensor point and the laser bench.
The laser bench 6 of described aerosol transducer laser center is arranged on the fixedly rear portion of outer ring 1, and fixedly the laser bench 6 of this fine tuning structure and aerosol transducer laser center is fixed in the outer ring.
Aerosol transducer laser center micro-adjusting mechanism of the present utility model, adopt the eccentric structure technology, to regulate the adjustment hole on the eccentric wheel, come the concentric point of disposable adjusting center sensor point and laser tube central point, avoided the mode of traditional re-adjustments screw tightness, the disposable effect that reaches central point.It is simple in structure, flexibly light and handy, easy to operate, can be widely used in industries such as chemical industry, electronics, metal processing, tobacco, glass, pharmacy, food processing, clean room, biotechnology, colleges and universities, scientific research institutions, quality inspection organization, precision optical machinery manufacturing, space technology, hospital.Adopt the fine setting technology, the misalignment of the laser tube in the transducer is finely tuned, reach the effect of centrally aligned fast and accurately.
Should be noted that at last that obviously those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these revise and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification.
Claims (7)
1. an aerosol transducer laser center micro-adjusting mechanism is characterized in that, comprises the adjustment outer ring eccentric wheel (2) of the supporting connection of mutual rotatable activity and adjusts inner ring eccentric wheel (3);
Described adjustment outer ring eccentric wheel (2) is connected with inner ring with the outer ring of the molten transducer laser center of described gas respectively with described adjustment inner ring eccentric wheel (3);
Described adjustment outer ring eccentric wheel (2) is provided with adjusts adjustment hole (4), outer ring; Described adjustment inner ring eccentric wheel (3) is provided with adjusts inner ring adjustment hole (5).
2. aerosol transducer laser center micro-adjusting mechanism according to claim 1 is characterized in that, also comprises the fixedly outer ring (1) of the laser bench (6) of fixing described fine tuning structure and described aerosol transducer laser center.
3. aerosol transducer laser center micro-adjusting mechanism according to claim 1 and 2 is characterized in that, described adjustment outer ring eccentric wheel (2) and described adjustment inner ring eccentric wheel (3) are by mutual supporting connection of rotatable activity of engagement.
4. aerosol transducer laser center micro-adjusting mechanism according to claim 3 is characterized in that the global shape of described micro-adjusting mechanism is a circular configuration.
5. aerosol transducer laser center micro-adjusting mechanism according to claim 4 is characterized in that, described adjustment outer ring eccentric wheel (2) rotates in a clockwise direction by adjustment adjustment hole, outer ring (4) rotation regulates the outer ring.
6. aerosol transducer laser center micro-adjusting mechanism according to claim 5 is characterized in that, described adjustment inner ring eccentric wheel (3) rotates in a counter-clockwise direction the adjusting inner ring by adjusting inner ring adjustment hole (5) rotation.
7. aerosol transducer laser center micro-adjusting mechanism according to claim 6 is characterized in that the laser bench (6) of described aerosol transducer laser center is arranged on the rear portion of described fixedly outer ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202216421U CN201690110U (en) | 2010-06-10 | 2010-06-10 | Aerosol sensor laser center fine-adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202216421U CN201690110U (en) | 2010-06-10 | 2010-06-10 | Aerosol sensor laser center fine-adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690110U true CN201690110U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202216421U Expired - Fee Related CN201690110U (en) | 2010-06-10 | 2010-06-10 | Aerosol sensor laser center fine-adjustment mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN201690110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956100A (en) * | 2018-08-13 | 2018-12-07 | 合肥英睿系统技术有限公司 | A kind of laser calibrating equipment |
| CN114199730A (en) * | 2022-02-15 | 2022-03-18 | 中国科学院大气物理研究所 | Airtight packaging type multidirectional adjusting structure for laser calibration |
-
2010
- 2010-06-10 CN CN2010202216421U patent/CN201690110U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956100A (en) * | 2018-08-13 | 2018-12-07 | 合肥英睿系统技术有限公司 | A kind of laser calibrating equipment |
| CN114199730A (en) * | 2022-02-15 | 2022-03-18 | 中国科学院大气物理研究所 | Airtight packaging type multidirectional adjusting structure for laser calibration |
| CN114199730B (en) * | 2022-02-15 | 2022-05-27 | 中国科学院大气物理研究所 | Airtight packaging type multidirectional adjusting structure for laser calibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130610 |