CN108827466A - A kind of three-dimensional rotation laser fiber holder device - Google Patents
A kind of three-dimensional rotation laser fiber holder device Download PDFInfo
- Publication number
- CN108827466A CN108827466A CN201810656991.7A CN201810656991A CN108827466A CN 108827466 A CN108827466 A CN 108827466A CN 201810656991 A CN201810656991 A CN 201810656991A CN 108827466 A CN108827466 A CN 108827466A
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- China
- Prior art keywords
- gear
- plate
- movable plate
- fixed
- rotation
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- 239000000835 fiber Substances 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000013307 optical fiber Substances 0.000 claims abstract description 11
- 238000002536 laser-induced breakdown spectroscopy Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0202—Mechanical elements; Supports for optical elements
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention proposes a kind of three-dimensional rotation laser fiber holder devices,Including bracket,Transmission mechanism and fixture for fixing optical fiber,The bracket includes bottom plate,Movable plate and connector for connecting movable plate and bottom plate,The connector includes the guide post being located on bottom plate and the guide sleeve that is set on guide post and is connected with movable plate,The bottom plate is equipped with fixed frame,The transmission mechanism includes the first gear group being located in fixed frame,The second gear group and third gear set being located on movable plate,The first gear group includes first gear,First handle with the rack gear of first gear cooperation rotation and for controlling first gear rotation,It is connected at the top of the rack gear with movable plate,The second gear group includes the horizontal second gear being fixed on movable plate,Second handle with the third gear of second gear cooperation rotation and for controlling the rotation of third gear.
Description
Technical field
The present invention relates to laser induced breakdown spectroscopy technical field more particularly to a kind of three-dimensional rotation laser fibers
Holder device.
Background technique
Currently, three-dimensional rotation laser fiber bracket is mainly used in the industries such as automobile, machinery, electronics, laser.In LIBS
(laser induced breakdown spectroscopy) field, traditional Manual three-dimensional rotary laser structure of fiber_optic is when analyzing spectrum, labor
Fatigue resistance is big, low efficiency, precision are low, and cannot the continuous position of separately adjustable optical fiber in space, the adjusting of all directions
It is easy to interfere with each other, desired effect is not achieved.
Summary of the invention
Based on the above issues, the invention reside in provide a kind of three-dimensional rotation laser fiber bracket institution, the bracket institution
Not only the adjusting interference by generating when manual operations can have been eliminated, but also working efficiency can be improved, has guaranteed the accurate of experimental data acquisition
Property, and cost is cheaper, and operating cost is lower.
In view of the above problems, providing following technical solution：A kind of three-dimensional rotation laser fiber holder device, including branch
Frame, transmission mechanism and the fixture for fixing optical fiber, the bracket include bottom plate, movable plate and for connect movable plate with
The connector of bottom plate, the connector include the guide post being located on bottom plate and are set on guide post and what is be connected with movable plate leads
Set, the bottom plate are equipped with fixed frame, and the transmission mechanism includes the first gear group being located in fixed frame, is located on movable plate
Second gear group and third gear set, the first gear group include first gear, with first gear cooperation rotation tooth
Item and the first handle rotated for controlling first gear, the rack gear top are connected with movable plate, the second gear group
The second gear and second gear being fixed on movable plate including level cooperate the third gear of rotation and for controlling third
The second handle of gear rotation, the second gear are equipped with fixing seat, and the fixing seat is equipped with two groups of folders being oppositely arranged
Plate, the third gear set are located between two groups of clamping plates, and the third gear set includes that the 4th gear and the cooperation of the 4th gear turn
The 5th dynamic gear and the third handle for controlling the rotation of the 4th gear, the face of gear of the 5th gear are equipped with direction
The fixed link extended outside clamping plate, the fixture are located at fixed link front end, the fixture include the fixed plate being connected with fixed link,
The adjustable plate and adjusting bolt being oppositely arranged with fixed plate, the adjusting bolt passes through adjustable plate and fixed plate is arranged.
In above structure, first handle is through an axis in first gear, by manual clockwise or counterclockwise
First handle is rotated, can be with the lifting and magnitude of size on up and down adjustment rack gear Z plane, and then movable plate is driven to move up and down.
Second gear and third gear belong to engaged transmission, and transmission ratio size passes through rotation according to depending on two number of gear teeth how many situations
Turn the second handle on third gear, mobile posture of the adjustable fixing seat in X-plane.Pass through the on the 4th gear of rotation
Three handles, mobile posture of the adjustable fixed link in Y plane.The optical fiber of spectral information is acquired by adjustable plate and adjusts bolt
It is clamped in fixed plate, the position of optical fiber is adjusted respectively independently in this 3 planes of X, Y, Z, does not interfere with each other, substantially increases reality
The working efficiency tested guarantees the accuracy of experimental data acquisition.
The present invention is further arranged to, and the third gear is fixed on movable plate by screw, and the second handle is set
On third gear and it is located at screw side.
It using the above structure, can be more light convenient for the fixation of third gear and the rotation of second handle.
The present invention is further arranged to, there are two the adjusting bolt is horizontally disposed.
Using the above structure, the fixed stability of optical fiber can be increased, to increase the reliability of work.
Beneficial effects of the present invention：Compared to existing three-dimensional rotation laser fiber holder device, the present invention can both eliminate by
The adjusting interference generated when hand-manipulated, and working efficiency can be improved, guarantee the accuracy of experimental data acquisition, and cost
Cheaper, operating cost is lower.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is explosive view of the invention.
Figure label meaning：1- bottom plate；2- movable plate；3- connector；31- guide post；32- guide sleeve；4- fixed frame；5- first
Gear set；51- first gear；52- rack gear；53- first handle；6- second gear group；61- second gear；62- third gear；
621- screw；63- second handle；7- third gear set；The 4th gear of 71-；The 5th gear of 72-；73- third handle；8- is fixed
Seat；81- clamping plate；9- fixed link；91- fixed plate；92- adjustable plate；93- adjusts bolt.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
A kind of three-dimensional rotation laser fiber holder device as shown in Fig. 1 to 2, including bracket, transmission mechanism and be used for
The fixture of fixed optical fiber, the bracket include bottom plate 1, movable plate 2 and the connector 3 for connecting movable plate 2 Yu bottom plate 1,
The connector 3 includes the guide post 31 being located on bottom plate 1 and the guide sleeve 32 for being set on guide post 31 and being connected with movable plate 2,
The bottom plate 1 is equipped with fixed frame 4, and the transmission mechanism includes the first gear group 5 being located in fixed frame 4, is located at movable plate 2
On second gear group 6 and third gear set 7, the first gear group 5 include first gear 51, with first gear 51 cooperate
The rack gear 52 of rotation and the first handle 53 rotated for controlling first gear 51,52 top of rack gear and 2 phase of movable plate
Even, the second gear group 6 includes the second gear 61 and the cooperation rotation of second gear 61 that level is fixed on movable plate 2
Third gear 62 and the second handle 63 rotated for controlling third gear 62, the second gear 61 are equipped with fixing seat 8,
The fixing seat 8 is equipped with two groups of clamping plates 81 being oppositely arranged, and the third gear set 7 is located between two groups of clamping plates 81, described
Third gear set 7 includes the 4th gear 71, with the 5th gear 72 of the 4th gear 71 cooperation rotation and for controlling the 4th tooth
The third handles 73 of 71 rotation of wheel, the face of gear of the 5th gear 72 are equipped with towards the fixed link 9 extended outside clamping plate 81,
The fixture is located at 9 front end of fixed link, and the fixture includes the fixed plate 91 being connected with fixed link 9, opposite with fixed plate 91 sets
The adjustable plate 92 and adjusting bolt 93 set, the adjusting bolt 93 passes through adjustable plate 92 and fixed plate 91 is arranged.
In above structure, first handle 53 is through an axis in first gear 51, by clockwise or counterclockwise
It can be manually rotated first handle 53, can be with the lifting and magnitude of size in up and down adjustment rack gear 52Z plane, and then drive movable plate 2
It moves up and down.Second gear 61 and third gear 62 belong to engaged transmission, and transmission ratio size is according to two number of gear teeth how many feelings
Depending on condition, pass through the second handle 63 on rotation third gear 62, mobile posture of the adjustable fixing seat 8 in X-plane.Pass through
Rotate the third handle 73 on the 4th gear 71, mobile posture of the adjustable fixed link 9 in Y plane.Acquire spectral information
Optical fiber is clamped in fixed plate 91 by adjustable plate 92 and adjusting bolt 93, is adjusted in this 3 planes of X, Y, Z to the position of optical fiber
It is respectively independent, it does not interfere with each other, substantially increases the working efficiency of experiment, guarantee the accuracy of experimental data acquisition.
In the present embodiment, the third gear 62 is fixed on movable plate 2 by screw 621, and the second handle 63 is set
On third gear 62 and it is located at 621 side of screw.
It using the above structure, can be more light convenient for the fixation of third gear 62 and the rotation of second handle 63.
In the present embodiment, there are two the adjusting bolt 93 is horizontally disposed.
Using the above structure, the fixed stability of optical fiber can be increased, to increase the reliability of work.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of three-dimensional rotation laser fiber holder device, including bracket, transmission mechanism and fixture for fixing optical fiber,
It is characterized in that：The bracket includes bottom plate, movable plate and the connector for connecting movable plate and bottom plate, the connector packet
The guide sleeve for including the guide post being located on bottom plate and being set on guide post and being connected with movable plate, the bottom plate are equipped with fixed frame,
The transmission mechanism includes the first gear group being located in fixed frame, the second gear group being located on movable plate and third gear
Group, the first gear group include first gear, with the rack gear of first gear cooperation rotation and for controlling first gear turn
Dynamic first handle, the rack gear top are connected with movable plate, and the second gear group includes horizontal is fixed on movable plate
Second gear, the second handle with the third gear of second gear cooperation rotation and for controlling the rotation of third gear, it is described
Second gear is equipped with fixing seat, and the fixing seat is equipped with two groups and is oppositely arranged clamping plate, and the third gear set is located at two groups
Between clamping plate, the third gear set includes the 4th gear, with the 5th gear of the 4th gear cooperation rotation and for controlling
The third handle of 4th gear rotation, the face of gear of the 5th gear are equipped with the fixed link towards extension outside clamping plate, institute
It states fixture and is located at fixed link front end, the fixture includes the adjusting that the fixed plate being connected with fixed link and fixed plate are oppositely arranged
Plate and adjusting bolt, the adjusting bolt passes through adjustable plate and fixed plate is arranged.
2. a kind of three-dimensional rotation laser fiber holder device according to claim 1, it is characterised in that：The third gear
It is fixed on movable plate by screw, the second handle is located on third gear and is located at screw side.
3. a kind of three-dimensional rotation laser fiber holder device according to claim 1, it is characterised in that：The adjusting bolt
There are two horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656991.7A CN108827466A (en) | 2018-06-14 | 2018-06-14 | A kind of three-dimensional rotation laser fiber holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656991.7A CN108827466A (en) | 2018-06-14 | 2018-06-14 | A kind of three-dimensional rotation laser fiber holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827466A true CN108827466A (en) | 2018-11-16 |
Family
ID=64137593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810656991.7A Pending CN108827466A (en) | 2018-06-14 | 2018-06-14 | A kind of three-dimensional rotation laser fiber holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827466A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203519868U (en) * | 2013-09-27 | 2014-04-02 | 国家电网公司 | Optical-cable welding fixing device |
| CN106248204A (en) * | 2016-08-25 | 2016-12-21 | 华中科技大学 | A kind of apparatus for measuring quality of laser beam of optical fiber output |
| CN206618886U (en) * | 2017-04-01 | 2017-11-07 | 山东海虹电力器材有限公司 | A kind of stable flexible jig of power communication optical cable |
| CN207378287U (en) * | 2017-09-15 | 2018-05-18 | 国家电网公司 | A kind of movable type adjustable cable holder |
| CN207473467U (en) * | 2017-09-05 | 2018-06-08 | 广州优念良品信息科技有限公司 | A kind of New-type computer all-in-one machine |
-
2018
- 2018-06-14 CN CN201810656991.7A patent/CN108827466A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203519868U (en) * | 2013-09-27 | 2014-04-02 | 国家电网公司 | Optical-cable welding fixing device |
| CN106248204A (en) * | 2016-08-25 | 2016-12-21 | 华中科技大学 | A kind of apparatus for measuring quality of laser beam of optical fiber output |
| CN206618886U (en) * | 2017-04-01 | 2017-11-07 | 山东海虹电力器材有限公司 | A kind of stable flexible jig of power communication optical cable |
| CN207473467U (en) * | 2017-09-05 | 2018-06-08 | 广州优念良品信息科技有限公司 | A kind of New-type computer all-in-one machine |
| CN207378287U (en) * | 2017-09-15 | 2018-05-18 | 国家电网公司 | A kind of movable type adjustable cable holder |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181116 |
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| WD01 | Invention patent application deemed withdrawn after publication |