CN206862337U - A kind of Crystal Rotation optical comparison goniometer - Google Patents
A kind of Crystal Rotation optical comparison goniometer Download PDFInfo
- Publication number
- CN206862337U CN206862337U CN201720760833.7U CN201720760833U CN206862337U CN 206862337 U CN206862337 U CN 206862337U CN 201720760833 U CN201720760833 U CN 201720760833U CN 206862337 U CN206862337 U CN 206862337U
- Authority
- CN
- China
- Prior art keywords
- base
- turbine
- sample stage
- affixed
- adjusting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Crystal Rotation optical comparison goniometer, including base, turbine and worm screw are provided with the base, adjusting rod is connected with the base, the adjusting rod is connected by connector with support set, socket stop sleeve, the affixed theodolite in top of the stop sleeve in the support set；Described worm screw one end is adapted with turbine, the affixed sample stage of the other end, and affixed semicircle light protection board, is provided with bearing on the sample stage between the sample stage and turbine.The optical comparison goniometer of this structure, pass through the cooperation of turbine, worm screw and bearing on base, it is ensured that sample stage can rotate freely on base so that sample can effectively improve measurement efficiency with multiangular measurement.The utility model is simple in construction, easy to use, effectively improves operating efficiency.
Description
Technical field
It the utility model is related to measurement apparatus field, more particularly to a kind of rotary optical comparison goniometer of crystal measurement.
Background technology
The various diameter single crystal crystal ingots to grow out, it is necessary to monocrystalline crystal angle is accurate, are surveyed before crystal bar, chip is processed into
The crystal test angle for determining standard angle and the crystalline material of processing that mode is reference standard piece is contrasted, and finds out crystal
Corner.Traditional corner crystal checker, its Workpiece carrier scarce capacity, measurement range are small, have limited to single-crystal boule material
Application specification.Simultaneously because sample is placed on sample stage, sample stage is fixed sample stage.Its defect is, sample is consolidated during test
It is fixed motionless.It is big to the sample of coarse grains, its measurement period length, sensitivity decrease, error.
Utility model content
The purpose of this utility model is that solve the deficiencies in the prior art, there is provided a kind of Crystal Rotation optical comparison goniometer,
Effectively improve measurement efficiency.
The technical solution adopted in the utility model is：A kind of Crystal Rotation optical comparison goniometer, including base, the bottom
Turbine and worm screw are provided with seat, is connected with adjusting rod on the base, the adjusting rod is connected by connector with support set, institute
State socket stop sleeve, the affixed theodolite in top of the stop sleeve in support set；Described worm screw one end is adapted with turbine,
The affixed sample stage of the other end, affixed semicircle light protection board on the sample stage, is provided with axle between the sample stage and turbine
Hold.
As further improvement of the utility model, the adjusting rod is provided with groove.
The utility model use beneficial effect be：The optical comparison goniometer of this structure, pass through turbine, worm screw on base
With the cooperation of bearing, it is ensured that sample stage can rotate freely on base so that sample can effectively improve survey with multiangular measurement
Amount efficiency.The utility model is simple in construction, easy to use, effectively improves operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the utility model side view.
Shown in figure：1 base, 2 adjusting rods, 3 stop sleevees, 4 connectors, 5 support sets, 6 theodolites, 7 samples
Platform, 8 light protection boards, 9 turbines, 10 worm screws, 11 bearings, 21 grooves.
Embodiment
With reference to Fig. 1 and Fig. 2, the utility model is described further.
As illustrated, a kind of Crystal Rotation optical comparison goniometer, including base 1, the base 1 is interior to be provided with the He of turbine 9
Worm screw 10, adjusting rod 2 is connected with the base 1, the adjusting rod 2 is connected by connector 4 with support set 5, the support
Socket stop sleeve 3, the affixed theodolite 6 in top of the stop sleeve 3 in set 5；Fitted with the phase of turbine 9 described one end of worm screw 10
Match somebody with somebody, the affixed sample stage 7 of the other end, affixed semicircle light protection board 8 on the sample stage 7, the sample stage 7 and turbine 9 it
Between be provided with bearing 11.
The affixed worm screw of sample stage, base is interior to be provided with turbine, worm screw and bearing, so that it is guaranteed that sample stage freely revolves on base
Turn, while accurate positioning.Semicircle light protection board is connected with sample stage, so as to effectively adjust light intensity, convenient observation.
In order to improve measurement efficiency, facilitate the use of whole equipment, the adjusting rod 2 is provided with groove 21, on adjusting rod
Provided with groove, connector moves in groove, so as to adjust the height of theodolite.
The optical comparison goniometer of this structure, pass through the cooperation of turbine, worm screw and bearing on base, it is ensured that sample stage can be with
Rotated freely on base so that sample can effectively improve measurement efficiency with multiangular measurement.The utility model is simple in construction,
It is easy to use, effectively improve operating efficiency.
Those skilled in the art may be used also it is to be understood that protection scheme of the present utility model is not limited only to the above embodiments
To carry out various permutation and combination and conversion on the basis of above-described embodiment, on the premise of without prejudice to the utility model spirit,
The various conversion carried out to the utility model are all fallen within the scope of protection of the utility model.
Claims (2)
- A kind of 1. Crystal Rotation optical comparison goniometer, it is characterized in that including base（1）, the base（1）It is interior to be provided with turbine（9） And worm screw（10）, the base（1）On be connected with adjusting rod（2）, the adjusting rod（2）Pass through connector（4）And support set（5） It is connected, the support set（5）Interior socket stop sleeve（3）, the stop sleeve（3）The affixed theodolite in top（6）；The snail Bar（10）One end and turbine（9）It is adapted, the affixed sample stage of the other end（7）, the sample stage（7）Upper affixed semicircle light is protected Backplate（8）, the sample stage（7）And turbine（9）Between be provided with bearing（11）.
- A kind of 2. Crystal Rotation optical comparison goniometer according to claim 1, it is characterized in that the adjusting rod（2）On set It is fluted（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760833.7U CN206862337U (en) | 2017-06-28 | 2017-06-28 | A kind of Crystal Rotation optical comparison goniometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760833.7U CN206862337U (en) | 2017-06-28 | 2017-06-28 | A kind of Crystal Rotation optical comparison goniometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862337U true CN206862337U (en) | 2018-01-09 |
Family
ID=60828715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760833.7U Expired - Fee Related CN206862337U (en) | 2017-06-28 | 2017-06-28 | A kind of Crystal Rotation optical comparison goniometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862337U (en) |
-
2017
- 2017-06-28 CN CN201720760833.7U patent/CN206862337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |