CN204575572U - X fluorescence spectrometer collimating apparatus switching device of optical fiber - Google Patents
X fluorescence spectrometer collimating apparatus switching device of optical fiber Download PDFInfo
- Publication number
- CN204575572U CN204575572U CN201520219447.8U CN201520219447U CN204575572U CN 204575572 U CN204575572 U CN 204575572U CN 201520219447 U CN201520219447 U CN 201520219447U CN 204575572 U CN204575572 U CN 204575572U
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- collimating apparatus
- small machine
- tooth bar
- fixed head
- optical fiber
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model relates to a kind of X fluorescence spectrometer collimating apparatus switching device of optical fiber, is arranged on the front end of launching collimating apparatus; There is optical filter; Described optical filter has optical filtering hole; Reception collimating apparatus is provided with below described transmitting collimating apparatus; Also there is small machine, pitch wheel and tooth bar; Described small machine is arranged on fixed head, and the rotating shaft of small machine is connected with gear drive; Described tooth bar is arranged on fixed head, and on tooth bar, left and right symmetria bilateralis has waist-shaped hole; Screw rod is provided with in described waist-shaped hole; Described screw rod is fixed on fixed head.The utility model has the features such as structure is simple, easily manufactured, easy switching, and transmitting and receiving angle is accurate, is turned an angle by small machine driven wheel, thus band carry-over bar moves corresponding distance, reaches the effect of switching.
Description
Technical field
The utility model relates to X fluorescence spectrometer technical field, particularly a kind of X fluorescence spectrometer collimating apparatus switching device of optical fiber.
Background technology
In prior art, accurately cannot switch optical filter, as in ROHS test, the sample of corresponding metallic matrix and plastic substrate, is difficult to obtain correct measurement result; When making full elemental analysis, good sensitivity and accuracy be there is no to wider elemental range.Meanwhile, launching collimating apparatus may have error with the angle receiving collimating apparatus, causes measured value not accurate.
Summary of the invention
The purpose of this utility model overcomes the defect that prior art exists, and provides that a kind of structure is simple, easily manufactured, easy switching, transmitting and receiving angle X fluorescence spectrometer collimating apparatus switching device of optical fiber accurately.
The technical scheme realizing the utility model object is: a kind of X fluorescence spectrometer collimating apparatus switching device of optical fiber, is arranged on the front end of launching collimating apparatus; There is optical filter; Described optical filter has optical filtering hole; Reception collimating apparatus is provided with below described transmitting collimating apparatus; Also there is small machine, pitch wheel and tooth bar; Described small machine is arranged on fixed head, and the rotating shaft of small machine is connected with gear drive; Described tooth bar is arranged on fixed head, and on tooth bar, left and right symmetria bilateralis has waist-shaped hole; Screw rod is provided with in described waist-shaped hole; Described screw rod is fixed on fixed head.
The nearly receiving port end receiving collimating apparatus described in technique scheme is fixed with a locating device by securing member; Described locating device upper end is arch, and locating device upper end and the circumference contact launching collimating apparatus.
The axis of the axis and transmitter of launching collimating apparatus described in technique scheme becomes 150 ° to arrange; The axis of described reception collimating apparatus is 60 ° with the axis of launching collimating apparatus and arranges.
After adopting technique scheme, the utility model has following positive effect:
(1) the utility model has the features such as structure is simple, easily manufactured, easy switching, and transmitting and receiving angle is accurate, is turned an angle by small machine driven wheel, thus band carry-over bar moves corresponding distance, reaches the effect of switching.
(2) the nearly receiving port end of reception collimating apparatus of the present utility model is fixed with a locating device by securing member; Locating device upper end is arch, and locating device upper end and the circumference contact launching collimating apparatus; To receiving collimating apparatus and the angle of launching between collimating apparatus is fixed, not easily because of factors such as displacement or vibrations, to cause receiving the data detected not accurate.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is distribution schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Attached number in the figure is: launch collimating apparatus 1, optical filter 2, optical filtering hole 3, receives collimating apparatus 4, small machine 5, gear 6, tooth bar 7, fixed head 8, waist-shaped hole 9, screw rod 10, locating device 11, transmitter 12.
Embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utility model is arranged on the front end of launching collimating apparatus 1, has optical filter 2; Optical filter 2 has optical filtering hole 3; Launch below collimating apparatus 1 and be provided with reception collimating apparatus 4; Also there is small machine 5, pitch wheel 6 and tooth bar 7; Small machine 5 is arranged on fixed head 8, and the rotating shaft of small machine 5 drives with gear 6 and is connected; Tooth bar 7 is arranged on fixed head 8, and on tooth bar 7, left and right symmetria bilateralis has waist-shaped hole 9; Screw rod 10 is provided with in waist-shaped hole 9; Screw rod 10 is fixed on fixed head 8.
The nearly receiving port end receiving collimating apparatus 4 is fixed with a locating device 11 by securing member; Locating device 11 upper end is arch, and locating device 11 upper end and the circumference contact launching collimating apparatus 1.
The axis of launching collimating apparatus 1 becomes 150 ° to arrange with the axis of transmitter 12; The axis receiving collimating apparatus 4 is 60 ° with the axis of launching collimating apparatus 1 and arranges.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an X fluorescence spectrometer collimating apparatus switching device of optical fiber, is arranged on the front end of launching collimating apparatus (1), has optical filter (2); Described optical filter (2) has optical filtering hole (3); Described transmitting collimating apparatus (1) below is provided with and receives collimating apparatus (4); It is characterized in that: also there is small machine (5), pitch wheel (6) and tooth bar (7); Described small machine (5) is arranged on fixed head (8), and the rotating shaft of small machine (5) drives with gear (6) and is connected; Described tooth bar (7) is arranged on fixed head (8), and tooth bar (7) upper left and right symmetria bilateralis has waist-shaped hole (9); Screw rod (10) is provided with in described waist-shaped hole (9); Described screw rod (10) is fixed on fixed head (8).
2. X fluorescence spectrometer collimating apparatus switching device of optical fiber according to claim 1, is characterized in that: the nearly receiving port end of described reception collimating apparatus (4) is fixed with a locating device (11) by securing member; Described locating device (11) upper end is arch, and locating device (11) upper end and the circumference contact launching collimating apparatus (1).
3. X fluorescence spectrometer collimating apparatus switching device of optical fiber according to claim 2, is characterized in that: the axis of described transmitting collimating apparatus (1) becomes 150 ° to arrange with the axis of transmitter (12); The axis of described reception collimating apparatus (4) is 60 ° with the axis of launching collimating apparatus (1) and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219447.8U CN204575572U (en) | 2015-04-10 | 2015-04-10 | X fluorescence spectrometer collimating apparatus switching device of optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520219447.8U CN204575572U (en) | 2015-04-10 | 2015-04-10 | X fluorescence spectrometer collimating apparatus switching device of optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575572U true CN204575572U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520219447.8U Expired - Fee Related CN204575572U (en) | 2015-04-10 | 2015-04-10 | X fluorescence spectrometer collimating apparatus switching device of optical fiber |
Country Status (1)
| Country | Link |
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| CN (1) | CN204575572U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622808A (en) * | 2017-09-11 | 2018-01-23 | 江苏天瑞仪器股份有限公司 | A kind of porous light transparent member |
| CN107655919A (en) * | 2017-09-11 | 2018-02-02 | 江苏天瑞仪器股份有限公司 | A kind of location structure for the more collimaters of X fluorescence spectrometer |
| US10207296B2 (en) | 2015-07-16 | 2019-02-19 | UHV Technologies, Inc. | Material sorting system |
| US10625304B2 (en) | 2017-04-26 | 2020-04-21 | UHV Technologies, Inc. | Recycling coins from scrap |
| US10710119B2 (en) | 2016-07-18 | 2020-07-14 | UHV Technologies, Inc. | Material sorting using a vision system |
| US10722922B2 (en) | 2015-07-16 | 2020-07-28 | UHV Technologies, Inc. | Sorting cast and wrought aluminum |
| US10823687B2 (en) | 2015-08-03 | 2020-11-03 | UHV Technologies, Inc. | Metal analysis during pharmaceutical manufacturing |
| US11278937B2 (en) | 2015-07-16 | 2022-03-22 | Sortera Alloys, Inc. | Multiple stage sorting |
| US11964304B2 (en) | 2015-07-16 | 2024-04-23 | Sortera Technologies, Inc. | Sorting between metal alloys |
| US11969764B2 (en) | 2016-07-18 | 2024-04-30 | Sortera Technologies, Inc. | Sorting of plastics |
| US12017255B2 (en) | 2015-07-16 | 2024-06-25 | Sortera Technologies, Inc. | Sorting based on chemical composition |
-
2015
- 2015-04-10 CN CN201520219447.8U patent/CN204575572U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11964304B2 (en) | 2015-07-16 | 2024-04-23 | Sortera Technologies, Inc. | Sorting between metal alloys |
| US12030088B2 (en) | 2015-07-16 | 2024-07-09 | Sortera Technologies, Inc. | Multiple stage sorting |
| US10207296B2 (en) | 2015-07-16 | 2019-02-19 | UHV Technologies, Inc. | Material sorting system |
| US12017255B2 (en) | 2015-07-16 | 2024-06-25 | Sortera Technologies, Inc. | Sorting based on chemical composition |
| US11975365B2 (en) | 2015-07-16 | 2024-05-07 | Sortera Technologies, Inc. | Computer program product for classifying materials |
| US10722922B2 (en) | 2015-07-16 | 2020-07-28 | UHV Technologies, Inc. | Sorting cast and wrought aluminum |
| US11278937B2 (en) | 2015-07-16 | 2022-03-22 | Sortera Alloys, Inc. | Multiple stage sorting |
| US11471916B2 (en) | 2015-07-16 | 2022-10-18 | Sortera Alloys, Inc. | Metal sorter |
| US10823687B2 (en) | 2015-08-03 | 2020-11-03 | UHV Technologies, Inc. | Metal analysis during pharmaceutical manufacturing |
| US10710119B2 (en) | 2016-07-18 | 2020-07-14 | UHV Technologies, Inc. | Material sorting using a vision system |
| US11969764B2 (en) | 2016-07-18 | 2024-04-30 | Sortera Technologies, Inc. | Sorting of plastics |
| US10625304B2 (en) | 2017-04-26 | 2020-04-21 | UHV Technologies, Inc. | Recycling coins from scrap |
| US11260426B2 (en) | 2017-04-26 | 2022-03-01 | Sortera Alloys, hic. | Identifying coins from scrap |
| CN107622808A (en) * | 2017-09-11 | 2018-01-23 | 江苏天瑞仪器股份有限公司 | A kind of porous light transparent member |
| CN107655919B (en) * | 2017-09-11 | 2020-04-03 | 江苏天瑞仪器股份有限公司 | Positioning structure for multiple collimators of X-ray fluorescence spectrometer |
| CN107655919A (en) * | 2017-09-11 | 2018-02-02 | 江苏天瑞仪器股份有限公司 | A kind of location structure for the more collimaters of X fluorescence spectrometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |