CN107523883A - It is new to prevent crystal bar dropping device - Google Patents
It is new to prevent crystal bar dropping device Download PDFInfo
- Publication number
- CN107523883A CN107523883A CN201610453075.4A CN201610453075A CN107523883A CN 107523883 A CN107523883 A CN 107523883A CN 201610453075 A CN201610453075 A CN 201610453075A CN 107523883 A CN107523883 A CN 107523883A
- Authority
- CN
- China
- Prior art keywords
- vertical connecting
- handle
- crystal bar
- horizontal connection
- connection platform
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
New crystal bar dropping device is prevented the present invention relates to a kind of, it includes vertical connecting, the vertical connecting is threadedly coupled with upper furnace tube, handle I is provided with the vertical connecting, horizontal connection platform is movably equipped with the vertical connecting lower end, handle II is provided with described horizontal connection platform one end, tetrafluoroethene pad is provided with the table top of the horizontal connection platform other end.Structure setting of the present invention is reasonable, easy to use.
Description
Technical field
The present invention relates to a kind of anti-dropping apparatus, and in particular to a kind of crystal bar anti-dropping apparatus.
Background technology
At present, in seed crystal production, when taking rod, after upper furnace body blow-on in rotary course, because fortuitous event makes crystal bar drop, heavy losses are caused.
The content of the invention
Goal of the invention：The invention aims to overcome deficiency of the prior art, there is provided a kind of structure setting is reasonable, easy to use new to prevent crystal bar dropping device.
Technical scheme：In order to solve the above-mentioned technical problem, it is of the present invention new to prevent crystal bar dropping device, it includes vertical connecting, the vertical connecting is threadedly coupled with upper furnace tube, handle I is provided with the vertical connecting, horizontal connection platform is movably equipped with the vertical connecting lower end, handle II is provided with described horizontal connection platform one end, tetrafluoroethene pad is provided with the table top of the horizontal connection platform other end.
The handle I is fixedly connected with vertical connecting, and the adjustable height of vertical connecting rotates regulation by handle I and set.
Upper locking nut and lower locking nut are respectively equipped with the junction upper and lower of the vertical connecting and upper furnace tube.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：The present invention is threaded the vertical connecting of connection, regulation height is rotated by handle I, the requirement of different length crystal bar can be met, the horizontal connection platform set using activity, moved horizontally by handle II, easy-to-operate, tetrafluoroethene pad is set on the table top of horizontal connection platform one end, tetrafluoroethene has very high resistance to elevated temperatures, pad isolates horizontal connection platform and high temperature seed crystal rod, product is prevented to be contaminated, ensure product quality, lower locking nut in setting, ensure that the height of vertical connecting keeps constant when in use, ensure overall stability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, it is of the present invention new to prevent crystal bar dropping device, it includes vertical connecting 1, the vertical connecting 1 is threadedly coupled with upper furnace tube 2, handle I 3 is provided with the vertical connecting 1, horizontal connection platform 4 is movably equipped with the lower end of vertical connecting 1, handle II 5 is provided with described one end of horizontal connection platform 4, tetrafluoroethene pad 6 is provided with the table top of the other end of horizontal connection platform 4；The handle I 3 is fixedly connected with vertical connecting 1, and the adjustable height of vertical connecting 1 rotates regulation by handle I 3 and set；Upper locking nut 7 and lower locking nut 8 are respectively equipped with the junction upper and lower of the vertical connecting 1 and upper furnace tube 2.The present invention is threaded the vertical connecting of connection, regulation height is rotated by handle I, the requirement of different length crystal bar can be met, the horizontal connection platform set using activity, moved horizontally by handle II, easy-to-operate, tetrafluoroethene pad is set on the table top of horizontal connection platform one end, tetrafluoroethene has very high resistance to elevated temperatures, pad isolates horizontal connection platform and high temperature seed crystal rod, product is prevented to be contaminated, ensure product quality, lower locking nut in setting, ensure that the height of vertical connecting keeps constant when in use, ensure overall stability.
The invention provides a kind of thinking and method; method and the approach for implementing the technical scheme are a lot; described above is only the preferred embodiment of the present invention; it should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; these improvements and modifications also should be regarded as protection scope of the present invention, and the available prior art of each part being not known in the present embodiment is realized.
Claims (3)
1. new prevent crystal bar dropping device, it is characterised in that：It includes vertical connecting（1）, the vertical connecting（1）With upper furnace tube（2）Threaded connection, in the vertical connecting（1）It is provided with handle I（3）, in the vertical connecting（1）Lower end is movably equipped with horizontal connection platform（4）, in the horizontal connection platform（4）One end is provided with handle II（5）, in the horizontal connection platform（4）The table top of the other end is provided with tetrafluoroethene pad（6）.
2. new crystal bar dropping device is prevented according to claim 1, it is characterised in that：The handle I（3）With vertical connecting（1）It is fixedly connected, vertical connecting（1）Adjustable height pass through handle I（3）Rotation regulation is set.
3. new crystal bar dropping device is prevented according to claim 1, it is characterised in that：In the vertical connecting（1）With upper furnace tube（2）Junction upper and lower be respectively equipped with upper locking nut（7）And lower locking nut（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453075.4A CN107523883A (en) | 2016-06-22 | 2016-06-22 | It is new to prevent crystal bar dropping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453075.4A CN107523883A (en) | 2016-06-22 | 2016-06-22 | It is new to prevent crystal bar dropping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107523883A true CN107523883A (en) | 2017-12-29 |
Family
ID=60735204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610453075.4A Pending CN107523883A (en) | 2016-06-22 | 2016-06-22 | It is new to prevent crystal bar dropping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107523883A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080795A (en) * | 2020-09-16 | 2020-12-15 | 浙江晶阳机电股份有限公司 | Crystal bar falling prevention operation method and crystal growth furnace with crystal bar falling prevention clamping device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204356438U (en) * | 2014-12-23 | 2015-05-27 | 江苏拜尔特光电设备有限公司 | A kind of half cone seed chuck of improvement |
| CN204898118U (en) * | 2015-09-08 | 2015-12-23 | 陕西天宏硅材料有限责任公司 | A bracket device for seed crystal stick |
-
2016
- 2016-06-22 CN CN201610453075.4A patent/CN107523883A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204356438U (en) * | 2014-12-23 | 2015-05-27 | 江苏拜尔特光电设备有限公司 | A kind of half cone seed chuck of improvement |
| CN204898118U (en) * | 2015-09-08 | 2015-12-23 | 陕西天宏硅材料有限责任公司 | A bracket device for seed crystal stick |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080795A (en) * | 2020-09-16 | 2020-12-15 | 浙江晶阳机电股份有限公司 | Crystal bar falling prevention operation method and crystal growth furnace with crystal bar falling prevention clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |
|
| WD01 | Invention patent application deemed withdrawn after publication |