CN108588815A - A kind of adjustable monocrystalline clamping device of zone melting single-crystal stove - Google Patents
A kind of adjustable monocrystalline clamping device of zone melting single-crystal stove Download PDFInfo
- Publication number
- CN108588815A CN108588815A CN201810712709.2A CN201810712709A CN108588815A CN 108588815 A CN108588815 A CN 108588815A CN 201810712709 A CN201810712709 A CN 201810712709A CN 108588815 A CN108588815 A CN 108588815A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- monocrystalline
- clamping device
- zone melting
- brass pipe
- 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 18
- 238000004857 zone melting Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 34
- 239000010951 brass Substances 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241001149930 Protura <class> Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000007420 reactivation Effects 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
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
Abstract
The present invention provides a kind of adjustable monocrystalline clamping devices of zone melting single-crystal stove, including swivel base, the monocrystalline Holding seat on swivel base, the hinged paddle connecting rod on monocrystalline Holding seat and the steel wire being vertically arranged；The upper end of steel wire is connect with the tail end of paddle connecting rod, the lower end of steel wire is connect with swivel base, it is arranged with one section of flexible capillary brass pipe on steel wire, capillary brass pipe is in bending, and steel wire is located at one section in the capillary brass pipe in bending identical with capillary brass pipe.Zone melting single-crystal stove of the present invention is simple in structure with adjustable monocrystalline clamping device, manufacturing cost is cheap, can efficiently adjust steel wire length in real time.
Description
Technical field
The invention belongs to monocrystalline clamping device field in zone melting single-crystal stove, more particularly, to a kind of zone melting single-crystal stove with adjustable
Section formula monocrystalline clamping device.
Background technology
With area's melting and pulling monocrystalline technique it is increasingly perfect, can pulled crystal diameter it is also increasing, and in monocrystalline
Stretch during, the clamping device of monocrystalline is just particularly important, and plectrum connecting rod and stove are connected in monocrystalline clamping device
The control of the steel wire length of bottom swivel base is the technological difficulties of clamping device always, if playing the steel wire length of connection function
It is too short, can cause clamping device when in use steel wire service life serious curtailment even steel wire be directly pulled off；If steel wire is straight
Diameter is long, then plectrum connecting rod can be made to loosen so that clamping device good can not be clamped monocrystalline.
Invention content
In view of this, the present invention is directed to propose one kind is simple in structure, manufacturing cost is cheap, can efficiently adjust steel in real time
The adjustable monocrystalline clamping device of the zone melting single-crystal stove of filament length degree, to solve the above problems.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of adjustable monocrystalline clamping device of zone melting single-crystal stove, including swivel base, be set to the swivel base on
Monocrystalline Holding seat, the hinged paddle connecting rod on the monocrystalline Holding seat and the steel wire being vertically arranged；It is described
The upper end of steel wire is connect with the tail end of the paddle connecting rod, and the lower end of the steel wire is connect with the swivel base, the steel
One section of flexible capillary brass pipe is arranged on silk, the capillary brass pipe is in bending, and the steel wire is located at the capillary copper
One section in pipe is in bending identical with the capillary brass pipe.
Further, the capillary brass pipe is in the V-shape structure lain on one's side.
Further, the capillary brass pipe is in wavelike structure.
Further, the inner wall of the capillary brass pipe is in contact with the outer surface of the steel wire.
Further, the capillary brass pipe is located at the stage casing of the steel wire.
Compared with the existing technology, the adjustable monocrystalline clamping device of zone melting single-crystal stove of the present invention has following excellent
Gesture：
The adjustable monocrystalline clamping device of zone melting single-crystal stove of the present invention, is arranged with high temperature resistant, can on steel wire
Plasticity is strong, the capillary brass pipe with elastic recovery capability, and capillary brass pipe is in bending, and be located in capillary brass pipe one section of steel wire is in
Bending identical with capillary brass pipe passes through the elasticity of capillary brass pipe since capillary brass pipe has good elastic recovery capability
Deformation carrys out the length of real-time control steel wire, and steel wire is allow to be constantly in a kind of suitable tension, realizes to steel wire length
In real time efficiently adjust；The capillary brass pipe bent by one section realizes the control of steel wire length, simple in structure, effective and rapid,
Without additionally increasing other labyrinths, manufacturing cost is low；
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the adjustable monocrystalline clamping device of zone melting single-crystal stove described in the embodiment of the present invention；
Fig. 2 is enlarged drawing at the A of Fig. 1.
Reference sign：
1- swivel bases；2- monocrystalline Holding seats；3- paddle connecting rods；4- steel wires；5- capillary brass pipes；6- support columns.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As illustrated in fig. 1 and 2, a kind of zone melting single-crystal stove adjustable monocrystalline clamping device, including swivel base 1, monocrystalline
Holding seat 2, paddle connecting rod 3 and steel wire 4；
2 bottom of monocrystalline Holding seat is mounted on the swivel base 1, and 2 upper surface of monocrystalline aid pedestal circumferentially exists
Edge is equipped with support column 6；Paddle connecting rod 3 is hinged by axis pin and support column 6, and paddle connecting rod 3 can be in certain angle
It is swung in range, i.e., paddle connecting rod 3 can rotate by a certain angle around hinge axes；Steel wire 4 is vertically arranged, the upper end of steel wire 4 with
The tail end of paddle connecting rod 3 connects, and the lower end of steel wire 4 is connect with swivel base 1；One section is arranged on steel wire 4 has elasticity extensive
The capillary brass pipe 5 of reactivation power, capillary brass pipe 5 are in bending, the V-shape bending preferably lain on one's side, such bending structure letter
It is single, easily realize, while disclosure satisfy that the requirement of taut wire 4, be located in capillary brass pipe 5 one section of steel wire 4 is in and capillary brass pipe 5
The inner wall of identical bending, 5 pipe of capillary copper is in contact with the outer surface of steel wire 4, and capillary brass pipe 5 is located at the stage casing of steel wire 4.
Capillary brass pipe high temperature resistant of the present invention, plasticity are strong；One section of vertical shape capillary brass pipe is taken, steel wire is sheathed on
On, then it is in state shown in Fig. 2 that the capillary brass pipe of vertical shape is bent together with the steel wire being sheathed in vertical capillary brass pipe, is made
Steel wire is in tension allows steel wire to locate always by the elastic deformation of capillary brass pipe come the length of real-time control steel wire
In a kind of suitable state, when pulling monocrystal, the conehead of monocrystalline bottom is contacted with paddle connecting rod head end, with the life of monocrystalline
Long, paddle connecting rod comes into full contact with monocrystalline, realizes the clamping to monocrystalline, and in this process, capillary brass pipe is realized and adjusted in real time
Save the effect of steel wire length, it is ensured that steel wire is constantly in a kind of tension but not impaired state.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (5)
1. a kind of adjustable monocrystalline clamping device of zone melting single-crystal stove, including swivel base (1), it is set to the swivel base
(1) it monocrystalline Holding seat (2) on, the hinged paddle connecting rod (3) being set on the monocrystalline Holding seat (2) and sets vertically
The steel wire (4) set；The upper end of the steel wire (4) is connect with the tail end of the paddle connecting rod (3), the lower end of the steel wire (4)
It is connect with the swivel base (1), it is characterised in that：It is arranged with one section of flexible capillary brass pipe on the steel wire (4)
(5), the capillary brass pipe (5) is in bending, and the steel wire (4) is located at one section in the capillary brass pipe (5) and is in and the hair
The identical bending of thin copper pipe (5).
2. the adjustable monocrystalline clamping device of zone melting single-crystal stove according to claim 1, it is characterised in that：The capillary
Copper pipe (5) is in side V-shape structure.
3. the adjustable monocrystalline clamping device of zone melting single-crystal stove according to claim 1, it is characterised in that：The capillary
Copper pipe (5) is in wavelike structure.
4. the adjustable monocrystalline clamping device of zone melting single-crystal stove according to claim 1, it is characterised in that：The capillary
The inner wall of copper pipe (5) is in contact with the outer surface of the steel wire (4).
5. according to the adjustable monocrystalline clamping device of claim 1 to 4 any one of them zone melting single-crystal stove, feature exists
In：The capillary brass pipe (5) is located at the stage casing of the steel wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712709.2A CN108588815A (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable monocrystalline clamping device of zone melting single-crystal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712709.2A CN108588815A (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable monocrystalline clamping device of zone melting single-crystal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108588815A true CN108588815A (en) | 2018-09-28 |
Family
ID=63634927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810712709.2A Pending CN108588815A (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable monocrystalline clamping device of zone melting single-crystal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108588815A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186173A (en) * | 1975-04-11 | 1980-01-29 | Leybold-Heraeus Gmbh & Co. Kg | Apparatus for producing monocrystals |
| US6113686A (en) * | 1995-04-21 | 2000-09-05 | Shin-Etsu Handotai Co., Ltd. | Single crystal growing method and apparatus |
| CN102943302A (en) * | 2012-10-24 | 2013-02-27 | 北京京运通科技股份有限公司 | Crystal clamping apparatus and zone melting single crystal furnace |
| CN104746132A (en) * | 2013-11-28 | 2015-07-01 | 有研新材料股份有限公司 | An adjusting and controlling device for a clamping needle in a zone-melting single-crystal furnace |
-
2018
- 2018-06-29 CN CN201810712709.2A patent/CN108588815A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4186173A (en) * | 1975-04-11 | 1980-01-29 | Leybold-Heraeus Gmbh & Co. Kg | Apparatus for producing monocrystals |
| US6113686A (en) * | 1995-04-21 | 2000-09-05 | Shin-Etsu Handotai Co., Ltd. | Single crystal growing method and apparatus |
| CN102943302A (en) * | 2012-10-24 | 2013-02-27 | 北京京运通科技股份有限公司 | Crystal clamping apparatus and zone melting single crystal furnace |
| CN104746132A (en) * | 2013-11-28 | 2015-07-01 | 有研新材料股份有限公司 | An adjusting and controlling device for a clamping needle in a zone-melting single-crystal furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3578872A1 (en) | Flexible filament lamp | |
| CN108588815A (en) | A kind of adjustable monocrystalline clamping device of zone melting single-crystal stove | |
| CN208395309U (en) | A kind of adjustable monocrystalline clamping device of steel wire | |
| CN204797778U (en) | Unit festival, snake bone pipe and endoscope | |
| CN108099172A (en) | A kind of rubber tube mouth expanding apparatus of insulating tube | |
| CN218070820U (en) | Auxiliary device for disassembling and assembling cable protective pipe | |
| CN207842046U (en) | A kind of rubber tube mouth expanding apparatus of insulating tube | |
| JP4482274B2 (en) | Top pole support for aerial power lines | |
| CN205913411U (en) | Dental arch expands bow ware | |
| CN211237764U (en) | Cable capable of being bent and fixed | |
| JP5205813B2 (en) | Tensile insulator | |
| CN104037508A (en) | Clamp for throwing type grounding wire | |
| CN207947553U (en) | The preceding card of no handle hole LF types yoke plate isolator hot-line replacing operation | |
| JP4532028B2 (en) | Jumper device for overhead power transmission line | |
| CN220527650U (en) | Jumper wire supporting spacer | |
| CN110034427A (en) | Leader cable connector on a kind of novel flexible | |
| JPH0638351A (en) | Jumper unit and yoke metal fixing the unit | |
| CN220234127U (en) | Cable support for power engineering | |
| CN204946624U (en) | Insulator string fixture | |
| CN203932330U (en) | Throw the clamp of hanging earth connection | |
| JPH06276654A (en) | Jumper equipment | |
| CN219246397U (en) | Bending-resistant silicone rubber cable | |
| CN108363515A (en) | A kind of power control cabinet touch screen control system | |
| JP2003037924A (en) | Reverse v double suspension equipment | |
| CN220042877U (en) | Bendable suspension type cable bridge |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181205 Address after: 300384 Tianjin Binhai New Area high tech Zone Huayuan Industrial Area (outside the ring) Hai Tai Road 12 inside. Applicant after: TIANJIN ZHONGHUAN ADVANCED MATERIAL TECHNOLOGY Co.,Ltd. Address before: 300384 Tianjin Binhai New Area high tech Zone Huayuan Industrial Park (outside the ring) Hai Tai Road 12 Applicant before: TIANJIN HUANOU SEMICONDUCTOR MATERIAL TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |