CN110438563A - Kyropoulos crucible of single crystal furnace suspender - Google Patents
Kyropoulos crucible of single crystal furnace suspender Download PDFInfo
- Publication number
- CN110438563A CN110438563A CN201810414204.8A CN201810414204A CN110438563A CN 110438563 A CN110438563 A CN 110438563A CN 201810414204 A CN201810414204 A CN 201810414204A CN 110438563 A CN110438563 A CN 110438563A
- Authority
- CN
- China
- Prior art keywords
- crucible
- screw rod
- kyropoulos
- single crystal
- crystal furnace
- 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
- 239000013078 crystal Substances 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- C30B17/00—Single-crystal growth onto a seed which remains in the melt during growth, e.g. Nacken-Kyropoulos method
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/20—Aluminium oxides
Abstract
The invention discloses a kind of kyropoulos crucible of single crystal furnace suspenders, including screw rod, the screw rod upper end is fixed with hanging ring by swivel nut, the swivel nut is equipped with the perforative hole for fixed handle axis, the Handle axis passes through the perforative hole and extends out, the middle part of the screw rod, that is, swivel nut lower part is arranged with hex nut, the following of the hex nut is uniformly provided at least two telescopic devices on the screw rod, the telescopic device is connect by fixing seat with the screw rod, the telescopic device lower part is arranged with splicing sleeve, the splicing sleeve is fixed on the screw rod, the splicing sleeve lower part is equipped with hezagon castle nut, the hezagon castle nut is fixed to be located at the screw rod bottom.Kyropoulos crucible of single crystal furnace suspender of the invention is used for the installation and removal of crucible, and installing and dismounting is simple and convenient, safe and reliable, high-efficient, greatly reduces workload, shortens the time of installation, adjustment, rapidly enters working condition, improves production efficiency.
Description
Technical field
The present invention relates to sapphire processing and manufacturing technologies, hang specifically, being related to a kind of kyropoulos crucible of single crystal furnace
Tool.
Background technique
Sapphire crystal has excellent optical property, mechanical performance and chemical stability, and intensity is high, hardness is big, corrosion resistant
Erosion, can work under the mal-condition close to 2000 DEG C of high temperature, thus be widely used.Sapphire crystal is semiconductor hair
The ideal substrate materials such as optical diode (LED), large scale integrated circuit SOI and SOS and superconducting nano structural membrane, make
It obtains crystal growth equipment-monocrystal growing furnace and has also obtained development at full speed therewith.
The big quality weight of crucible volume, close with a distance from thermal field, temperature height.It is required according to the technique of crystal growth, to crucible
Placement location has strict requirements, dismounts extremely inconvenient.For the security reliability for guaranteeing crucible installation and disassembly, realize that crystal is raw
No matter stability in growth process, the crucible hanger needed have strict demand from material or in structure, prevent from installing
Heavy losses are caused with falling or colliding in disassembly process.
The installation of existing crucible adds rope to bundle installing and dismounting mainly by manpower, and use is extremely inconvenient, heavy workload, Er Qiete
It is not dangerous, installation when position be easy to appear deviation, influence crystal growth rate and qualification rate, easily cause security risk and
Heavy losses.
In view of this, a kind of it is necessary to provide installing and dismountings simple and convenient, safe and reliable, high-efficient crucible hanger.
Summary of the invention
A kind of the object of the present invention is to provide installing and dismountings simple and convenient, safe and reliable, high-efficient kyropoulos single crystal growing furnace
Crucible hanger.
To achieve the goals above, The technical solution adopted by the invention is as follows:
The first aspect of the invention provides a kind of kyropoulos crucible of single crystal furnace suspender, including screw rod, on the screw rod
End is fixed with hanging ring by swivel nut, and the swivel nut is equipped with the perforative hole for fixed handle axis, and the Handle axis passes through institute
It states perforative hole to extend out, middle part, that is, swivel nut lower part of the screw rod is arranged with hex nut, the hex nut
At least two telescopic devices are uniformly provided on the screw rod below, the telescopic device is connected by fixing seat and the screw rod
It connects, the telescopic device lower part is arranged with splicing sleeve, and the splicing sleeve is fixed on the screw rod, and the splicing sleeve lower part is equipped with
Hezagon castle nut, the hezagon castle nut is fixed to be located at the screw rod bottom.
The telescopic device includes support plate, and described support plate one end is fixedly connected with fixing seat, and the support plate is another
End is fixedly connected with top plate, and the front end of the top plate is fixed with cushion block.
The kyropoulos crucible of single crystal furnace suspender is made of carbon steel material.
Described support plate one end is fixedly connected with fixing seat to be fixedly connected using pin shaft and split pin.
The support plate other end is fixedly connected with top plate to be fixedly connected using pin shaft and split pin.
It is to be fixedly connected using pin shaft with split pin that the hezagon castle nut, which is fixed positioned at the screw rod bottom,.
The screw rod is cylindric screw rod.
The hanging ring is circular hanging ring.
The cross sectional shape of the fixing seat and the top plate is U row groove, and the groove walls are equipped with perforative hole, are used for
It is connected and fixed the support plate.
Due to the adoption of the above technical scheme, the present invention has the following advantages and beneficial effects:
Kyropoulos crucible of single crystal furnace suspender of the invention is used for the installation and removal of crucible, and installing and dismounting is simple and convenient, pacifies
It is complete reliable, high-efficient, greatly reduce workload, shorten the time of installation, adjustment, rapidly enter working condition, improves production effect
Rate.
Detailed description of the invention
Fig. 1 is the schematic perspective view of kyropoulos crucible of single crystal furnace suspender of the invention.
Fig. 2 is the front view of the suspender of kyropoulos crucible of single crystal furnace shown in Fig. 1.
Fig. 3 is the top view of the suspender of kyropoulos crucible of single crystal furnace shown in Fig. 1.
Fig. 4 is the perspective view that the suspender of kyropoulos crucible of single crystal furnace shown in Fig. 1 is put into crucible.
Fig. 5 is the front view that the suspender of kyropoulos crucible of single crystal furnace shown in Fig. 1 is put into crucible.
Wherein: 101 be hanging ring, and 102 be Handle axis, and 103 be screw rod, and 104 be swivel nut, and 105 be fixing seat, and 106 be hexagonal
Nut, 107 be support plate, and 108 be cushion block, and 109 be top plate, and 110 be splicing sleeve, and 111 be hezagon castle nut, and 112 be pin shaft,
113 be split pin, and 201 be crucible.
Specific embodiment
In order to illustrate more clearly of the present invention, below with reference to preferred embodiment, the present invention is described further.Ability
Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, this should not be limited with this
The protection scope of invention.
Embodiment 1
A kind of kyropoulos crucible of single crystal furnace suspender, as shown in Figures 1 to 3, Fig. 1 are that kyropoulos crucible of single crystal furnace of the invention is hung
The schematic perspective view of tool, Fig. 2 are the front views of the suspender of kyropoulos crucible of single crystal furnace shown in Fig. 1, and Fig. 3 is bubble life shown in Fig. 1
The top view of method crucible of single crystal furnace suspender, including cylindric screw rod 103,103 upper end of screw rod are fixed with circle by swivel nut 104
Cyclic annular hanging ring 101, the swivel nut 104 are equipped with the perforative hole for fixed handle axis 102, and the Handle axis 102 passes through institute
Perforative hole to be stated to extend out, middle part, that is, 104 lower part of the swivel nut of the screw rod 103 is arranged with hex nut 106, and described six
The following of angle nut 106 is uniformly provided at least two telescopic devices on the screw rod 103, and the telescopic device passes through fixing seat
105 connect with the screw rod 103, and the telescopic device lower part is arranged with splicing sleeve 110, and the splicing sleeve 110 is fixed on described
On screw rod 103,110 lower part of splicing sleeve is equipped with hezagon castle nut 111, and the hezagon castle nut 111 is fixed to be located at institute
State 103 bottom of screw rod.
The telescopic device includes support plate 107, and described 107 one end of support plate is fixedly connected with fixing seat 105, the branch
107 other end of board is fixedly connected with top plate 109, and the front end of the top plate 109 is fixed with cushion block 108.
The kyropoulos crucible of single crystal furnace suspender is made of carbon steel material.
Described 107 one end of support plate is fixedly connected with fixing seat 105 to be fixedly connected using pin shaft 112 and split pin 113.
107 other end of support plate is fixedly connected with top plate 109 to be fixedly connected using pin shaft 112 and split pin 113.
The hezagon castle nut 111, which is fixed positioned at the screw rod bottom, to be connected using pin shaft 112 and split pin 113 are fixed
It connects.
The cross sectional shape of the fixing seat 105 and the top plate 109 is U row groove, and the groove walls are equipped with perforative
Hole, for being connected and fixed the support plate 107.
Kyropoulos crucible of single crystal furnace suspender installation process of the invention is as follows:
Circular hanging ring 101 is fixed in the upper end swivel nut 104 of screw rod 103, then one end of Handle axis 102 passes through spiral shell
The through hole stretching being arranged on set 104 goes one section, and what it is in swivel nut 104 is successively to be arranged with six from top to bottom on screw rod 103 below
Angle nut 106 uniformly fixes at least two support plates along the periphery of screw rod 103 below in hex nut 106 with fixing seat 105
107, support plate 107 and fixing seat 105 are fixed using pin shaft 112 and split pin 113, and cushion block 108 is fixed on the front end of top plate 109
Form assembly, the other end pin shaft 112 of support plate 107 and split pin 113, which cooperate, fixes top plate 109 and cushion block 108
Assembly is arranged with splicing sleeve 110 on the following screw rod 103 of support plate 107, then installation hezagon castle nut 111 below, uses
Pin shaft 112 and split pin 113 are fixed on screw rod 103.
There are two the settings at least of support plate 107, be uniformly arranged in the attached drawing that the embodiment of the present invention provides there are three,
It can be set to four or five, determined according to the size of crucible 201 or support plate 107.
After being installed, complete detection is carried out, is used by equipment regulation and process.
Kyropoulos crucible of single crystal furnace suspender application method of the invention is as follows:
In use, kyropoulos crucible of single crystal furnace suspender of the invention is placed in crucible 201, as shown in Figure 4 and Figure 5,
Fig. 4 is the perspective view that the suspender of kyropoulos crucible of single crystal furnace shown in Fig. 1 is put into crucible, and Fig. 5 is the earthenware of kyropoulos single crystal growing furnace shown in Fig. 1
Crucible suspender is put into the front view in crucible, then rotates clockwise Handle axis 102, by 102 rotary screw 103 of Handle axis, makes
Support plate 107 is opened in the support of 110 uplink of splicing sleeve, and cushion block 108 is made to withstand sidewall of crucible, hex nut 106 is then locked, with driving
It hooks and hangs 101 and sling installation, it is very convenient, greatly reduce workload, rapidly enter working condition, improves efficiency.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (9)
1. a kind of kyropoulos crucible of single crystal furnace suspender, it is characterised in that: including screw rod, the screw rod upper end is fixed with by swivel nut
Hanging ring, the swivel nut are equipped with the perforative hole for fixed handle axis, and the Handle axis passes through the perforative hole and extends
Go, middle part, that is, swivel nut lower part of the screw rod is arranged with hex nut, the hex nut it is following on the screw rod
At least two telescopic devices are uniformly provided with, the telescopic device is connect by fixing seat with the screw rod, under the telescopic device
Portion is arranged with splicing sleeve, and the splicing sleeve is fixed on the screw rod, and the splicing sleeve lower part is equipped with hezagon castle nut, described
Hezagon castle nut is fixed to be located at the screw rod bottom.
2. kyropoulos crucible of single crystal furnace suspender according to claim 1, it is characterised in that: the telescopic device includes bearing
Plate, described support plate one end are fixedly connected with fixing seat, and the support plate other end is fixedly connected with top plate, before the top plate
End is fixed with cushion block.
3. kyropoulos crucible of single crystal furnace suspender according to claim 1, it is characterised in that: the kyropoulos crucible of single crystal furnace
Suspender is made of carbon steel material.
4. kyropoulos crucible of single crystal furnace suspender according to claim 2, it is characterised in that: described support plate one end and fixation
It is to be fixedly connected using pin shaft with split pin that seat, which is fixedly connected,.
5. kyropoulos crucible of single crystal furnace suspender according to claim 2, it is characterised in that: the support plate other end and top
It is to be fixedly connected using pin shaft with split pin that plate, which is fixedly connected,.
6. kyropoulos crucible of single crystal furnace suspender according to claim 1, it is characterised in that: the hezagon castle nut is fixed
It is to be fixedly connected using pin shaft with split pin positioned at the screw rod bottom.
7. kyropoulos crucible of single crystal furnace suspender according to claim 1, it is characterised in that: the screw rod is cylindric spiral shell
Bar.
8. kyropoulos crucible of single crystal furnace suspender according to claim 1, it is characterised in that: the hanging ring hangs for annular shape
Ring.
9. kyropoulos crucible of single crystal furnace suspender according to claim 2, it is characterised in that: the fixing seat and the top plate
Cross sectional shape be U row groove, the groove walls be equipped with perforative hole, for being connected and fixed the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414204.8A CN110438563A (en) | 2018-05-03 | 2018-05-03 | Kyropoulos crucible of single crystal furnace suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414204.8A CN110438563A (en) | 2018-05-03 | 2018-05-03 | Kyropoulos crucible of single crystal furnace suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110438563A true CN110438563A (en) | 2019-11-12 |
Family
ID=68427717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810414204.8A Pending CN110438563A (en) | 2018-05-03 | 2018-05-03 | Kyropoulos crucible of single crystal furnace suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110438563A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765663A (en) * | 2012-07-18 | 2012-11-07 | 江苏双良新能源装备有限公司 | Crucible lifting frame for Al2O3 single crystal growth furnace |
| CN202730304U (en) * | 2012-05-24 | 2013-02-13 | 徐州协鑫光电科技有限公司 | Crucible extraction device |
| CN202829286U (en) * | 2012-07-27 | 2013-03-27 | 张帅 | Graphite crucible spreader |
| CN203080106U (en) * | 2013-03-11 | 2013-07-24 | 哈尔滨奥瑞德光电技术股份有限公司 | Clamping tool for sapphire growth crucible |
| CN203187774U (en) * | 2013-03-22 | 2013-09-11 | 山东紫晶光电新材料有限公司 | Special lifting tool for crucible of gemstone furnace |
| CN204281067U (en) * | 2014-10-30 | 2015-04-22 | 蓝思科技（湘潭）有限公司 | A kind of long brilliant stove crucible hoisting assembling device |
-
2018
- 2018-05-03 CN CN201810414204.8A patent/CN110438563A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202730304U (en) * | 2012-05-24 | 2013-02-13 | 徐州协鑫光电科技有限公司 | Crucible extraction device |
| CN102765663A (en) * | 2012-07-18 | 2012-11-07 | 江苏双良新能源装备有限公司 | Crucible lifting frame for Al2O3 single crystal growth furnace |
| CN202829286U (en) * | 2012-07-27 | 2013-03-27 | 张帅 | Graphite crucible spreader |
| CN203080106U (en) * | 2013-03-11 | 2013-07-24 | 哈尔滨奥瑞德光电技术股份有限公司 | Clamping tool for sapphire growth crucible |
| CN203187774U (en) * | 2013-03-22 | 2013-09-11 | 山东紫晶光电新材料有限公司 | Special lifting tool for crucible of gemstone furnace |
| CN204281067U (en) * | 2014-10-30 | 2015-04-22 | 蓝思科技（湘潭）有限公司 | A kind of long brilliant stove crucible hoisting assembling 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: 20191112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |