CN205246518U - Spectrometer detection platform - Google Patents
Spectrometer detection platform Download PDFInfo
- Publication number
- CN205246518U CN205246518U CN201521140539.3U CN201521140539U CN205246518U CN 205246518 U CN205246518 U CN 205246518U CN 201521140539 U CN201521140539 U CN 201521140539U CN 205246518 U CN205246518 U CN 205246518U
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- platform
- rotation platform
- fixed
- spring
- sample
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Abstract
The utility model discloses a spectrometer detection platform, which comprises a lower platform, a rotary platform and a base plate, wherein the rotary platform is connected with the lower platform through a central shaft; the lower platform is movably arranged on the substrate; the rotary platform is also provided with a plurality of sample placing clamps for clamping the spectral analysis samples; the sample placing clamp is composed of an upper sleeve, a lower sleeve, a spring and a jacking platform, wherein the top surface of the upper sleeve is provided with a circle of boss, the upper sleeve and the lower sleeve are coaxially connected through threads, one end of the spring is fixed on the bottom surface of the lower sleeve, and the other end of the spring is fixed with the jacking platform. The rotation and translation of the rotary platform are controlled by the motor, so that samples to be detected can be conveniently switched, and rapid and efficient spectral analysis on multiple or multiple same samples at one time is realized; meanwhile, the sample placing clamp ensures that the height of the upper surface of the spectral analysis sample is fixed, so that the consistency of the lighting height of the spectral analyzer and the surface position of the sample is ensured.
Description
Technical field
The utility model belongs to spectral analysis device technical field, is specifically related to a kind of spectrometer detection platform.
Background technology
In the time of spectrum analysis, conventionally all in the changeless situation in spectroanalysis instrument daylighting position, carry out, be thereforeEnsure reliability and the precision of spectrum analysis, need to ensure daylighting height and one of the sample surfaces position of spectroanalysis instrumentCausing property (ensureing that the distance between spectroanalysis instrument daylighting position and testing sample surface is consistent), but due to sampleSize shape can not be identical, daylighting height and the sample of spectroanalysis instrument while ensureing each spectrum analysis so very difficultSurface location is consistent.
In addition, in the time of spectrum analysis, sample is positioned in closed environment conventionally, and once place a sample and analyze,Cannot multiple small sample be gathered and be analyzed, analysis speed be slow, and analysis efficiency is low.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of spectrometer detection platform is provided.
The utility model is achieved through the following technical solutions:
A kind of spectrometer detection platform, comprises lower platform, rotation platform and substrate,
Described rotation platform is circular, and rotation platform is set in parallel in lower platform top, and rotation platform by central shaft withLower platform connects; The circumference of described rotation platform is provided with tooth bar, is fixedly installed motor on lower platform, the output of motorAxle is fixed with gear, and gear is meshed with the tooth bar on rotation platform circumference;
The underrun slide rail of described lower platform is connected with substrate with lead screw pair, and lead screw pair comprises by bearing block and is fixed on baseLeading screw on plate, and the feed screw nut being connected with lower platform bottom surface;
On rotation platform, be also provided with multiple sample placing clamps for the spectrum analysis sample that is installed, described sample placing clampTool is circular being uniformly distributed taking the axle center of rotation platform as the center of circle;
Described sample placing clamp is by upper bush, lower sleeve, spring and hold out against platform and form, the wherein cylinder end face of upper bushBe provided with a circle boss, upper bush is coaxially connected by screw thread with lower sleeve, and one end of described spring is fixed on lower sleeveOn bottom surface, the other end of spring with hold out against platform and fix.
In technique scheme, the bottom surface of described lower sleeve is fixed on rotation platform.
In technique scheme, the inwall of the upper bush of described sample placing clamp is provided with internal thread, outside lower sleeveWall is provided with the external screw thread matching with upper bush.
Advantage of the present utility model and beneficial effect are:
The rotation platform that the utility model is provided with is rotatable, can translation, and on rotation platform, be provided with multiple light that is installedThe sample placing clamp of analysis of spectrum sample, sample placing clamp can be placed respectively identical or different testing samples, passes throughThe rotation of Electric Machine Control rotation platform and translation can be switched testing sample easily, thus realize disposable to multiple orThe rapidly and efficiently spectrum analysis of multiple samples of the same race; Ensured spectrum analysis sample upper surface by sample placing clamp simultaneouslyHeight fix, thereby ensured the daylighting height of spectroanalysis instrument and the uniformity of sample surfaces position.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the sample placing clamp in the utility model.
Wherein: 1 is lower platform, 2 is rotation platform, and 3 is sample placing clamp, and 4 is motor, and 5 is gear, and 6 is basePlate, 7 is slide rail, and 8 is leading screw, and 3-1 is upper bush, and 3-2 is lower sleeve, and 3-3 is spring, and 3-4 is for holding out against platform,3-5 is boss.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with specific embodiment.
A kind of spectrometer detection platform that the utility model is related, comprises lower platform 1, rotation platform 2 and substrate 6,
Described rotation platform 2 is circular, and rotation platform 2 is set in parallel in lower platform 1 top, and rotation platform 2 passes throughCentral shaft is connected with lower platform 1, so that rotation platform can rotate on lower platform; The circumference of described rotation platform 2 is establishedBe equipped with tooth bar, be fixedly installed motor 4 on lower platform 1, the output shaft of motor is fixed with gear 5, gear 5 and rotary flatTooth bar on platform 2 circumference is meshed, and drives rotation platform rotation thereby realize motor;
The underrun slide rail 7 of described lower platform 1 is connected with substrate 6 with lead screw pair, and lead screw pair comprises by bearing block to be consolidatedFix on the leading screw 8 on substrate, and the feed screw nut being connected with lower platform 1 bottom surface, leading screw is connected with stepper motor, steppingMotor is by driving lead screw pair can drive lower platform 1 translation on the slide rail of substrate 6, thereby realizes rotation platform 2Translation;
On rotation platform 2, be also provided with multiple sample placing clamps 3 for the spectrum analysis sample that is installed, described sample is placedFixture 3 is circular being uniformly distributed taking the axle center of rotation platform as the center of circle; As shown in Figure 2, described sample placing clamp 3 byUpper bush 3-1, lower sleeve 3-2, spring 3-3 and hold out against platform 3-4 composition, wherein a cylinder end face of upper bush 3-1 is provided withOne circle boss 3-5, upper bush 3-1 is coaxially connected by screw thread with lower sleeve 3-2 that (inwall that is upper bush 3-1 is provided withInternal thread, the outer wall of lower sleeve 3-2 is provided with the external screw thread matching with upper bush 3-1), lower sleeve 3-2 is provided with the endFace, one end of described spring 3-3 is fixed on the bottom surface of lower sleeve 3-2, the other end of spring 3-3 with hold out against platform 3-4Fixing; The bottom surface of lower sleeve 3-2 is fixed on rotation platform 2. In the time that spectrum analysis sample is installed, first revolveGo out upper bush 3-1, then by spectrum analysis sample, (spectrum analysis sample is processed in advance and is less than sleeve barrel dliameter but is greater than bossCylindrical or the thin rounded flakes of internal diameter) pack in lower sleeve 3-2, then upper bush 3-1 is screwed in to lower sleeve 3-2, due toThe bottom surface of lower sleeve 3-2 is provided with spring, so spectrum analysis sample can be held out against platform 3-4 and cover under the effect of springThe boss of cylinder 3-1 is fixedly clamped up and down; Total height after being coaxially connected by screw thread with lower sleeve 3-2 due to upper bush 3-1Fix, thus ensure that the height of spectrum analysis sample upper surface fixes, thus ensure spectroanalysis instrumentThe uniformity of daylighting height and sample surfaces position.
Above the utility model is done to exemplary description, should be noted that and do not departing from core of the present utility modelSituation under, any simple distortion, amendment or other those skilled in the art can not spend creative work etc.All fall into protection domain of the present utility model with replacement.
Claims (3)
1. a spectrometer detection platform, is characterized in that: comprise lower platform, rotation platform and substrate,
Described rotation platform is circular, and rotation platform is set in parallel in lower platform top, and rotation platform by central shaft withLower platform connects; The circumference of described rotation platform is provided with tooth bar, is fixedly installed motor on lower platform, the output of motorAxle is fixed with gear, and gear is meshed with the tooth bar on rotation platform circumference;
The underrun slide rail of described lower platform is connected with substrate with lead screw pair, and lead screw pair comprises by bearing block and is fixed on baseLeading screw on plate, and the feed screw nut being connected with lower platform bottom surface;
On rotation platform, be provided with multiple sample placing clamps for the spectrum analysis sample that is installed, described sample placing clampCircular being uniformly distributed taking the axle center of rotation platform as the center of circle;
Described sample placing clamp is by upper bush, lower sleeve, spring and hold out against platform and form, the wherein cylinder end face of upper bushBe provided with a circle boss, upper bush is coaxially connected by screw thread with lower sleeve, and one end of described spring is fixed on lower sleeveOn bottom surface, the other end of spring with hold out against platform and fix.
2. spectrometer detection platform according to claim 1, is characterized in that: the bottom surface of described lower sleeve is fixed onOn rotation platform.
3. spectrometer detection platform according to claim 1, is characterized in that: the upper cover of described sample placing clampThe inwall of cylinder is provided with internal thread, and the outer wall of lower sleeve is provided with the external screw thread matching with upper bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140539.3U CN205246518U (en) | 2015-12-30 | 2015-12-30 | Spectrometer detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140539.3U CN205246518U (en) | 2015-12-30 | 2015-12-30 | Spectrometer detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246518U true CN205246518U (en) | 2016-05-18 |
Family
ID=55945591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140539.3U Expired - Fee Related CN205246518U (en) | 2015-12-30 | 2015-12-30 | Spectrometer detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109357A (en) * | 2021-04-09 | 2021-07-13 | 徐州盛科半导体科技有限公司 | Detachable semiconductor analysis device |
-
2015
- 2015-12-30 CN CN201521140539.3U patent/CN205246518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109357A (en) * | 2021-04-09 | 2021-07-13 | 徐州盛科半导体科技有限公司 | Detachable semiconductor analysis device |
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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: 20160518 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |