CN206157261U - Novel draft tube promotes device - Google Patents
Novel draft tube promotes device Download PDFInfo
- Publication number
- CN206157261U CN206157261U CN201621046319.9U CN201621046319U CN206157261U CN 206157261 U CN206157261 U CN 206157261U CN 201621046319 U CN201621046319 U CN 201621046319U CN 206157261 U CN206157261 U CN 206157261U
- Authority
- CN
- China
- Prior art keywords
- guide shell
- draft tube
- soft
- flexible coupling
- section
- 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
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model provides a novel draft tube promotes device, including draft tube, soft coupling mechanism, and connect the draft tube with soft coupling mechanism's draft tube couple, soft coupling mechanism is including setting up at two flexible coupling sections of draft tube both sides, two electronic linkage lead screws, two synchro control the elevator motor of electronic linkage lead screw up -and -down motion, flexible coupling section one end with electronic linkage screw connection, the other end of flexible coupling section with the draft tube couple is connected.
Description
Technical field
The utility model is related to monocrystal rod processing technique field, especially a kind of novel guide cylinder lifting device.
Background technology
In existing single crystal furnace equipment, guide shell lifting device is merely able to realize the lifting of guide shell and decline, not
Can be moved left and right, it is impossible to single crystal growing furnace operation after adjust guide shell in.And make in the connection with guide shell
It is Hard link, participates in shown in accompanying drawing 1, Hard link is unilateral setting on single crystal growing furnace, it is main to include lifting leading screw 40, lifted
Leading screw 40 controls lifting by lifting motor 71, and what is be connected with lifting leading screw 40 is steel pipe 72, and the connection guide shell of steel pipe 72 links up with 40
The lifting of guide shell 30 is driven, the upper and lower displacement of guide shell is realized.In the process, the vibrations of lifting motor 71 can be passed directly to
To guide shell, and the center for controlling guide shell 30 very and the weight of body of heater center 60 are cannot guarantee that in moving process
Close, while affecting the service life of guide shell, also there is certain impact on crystal pulling quality.
So, how a kind of novel guide cylinder lifting device is provided, problems of the prior art are solved, it is current sheet
Art personnel technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of novel guide cylinder lifting device, solves present in prior art
Defect, concrete scheme is as follows：
A kind of novel guide cylinder lifting device, including guide shell, soft connecting mechanism, and connect the guide shell and institute
State soft connecting mechanism guide shell hook, the soft connecting mechanism include be arranged on guide shell both sides two sections that are flexible coupling, two
Individual electric linkage leading screw, the lifting motor that electric linkage leading screw described in two Synchronization Controls moves up and down, the section one that is flexible coupling
End is connected with the electric linkage leading screw, and the other end of the section that is flexible coupling is connected with guide shell hook.
Specifically, it is described to be flexible coupling section for steel wire rope.
Further, described two electric linkage leading screws are also moved left and right with electric linkage leading screw described in two Synchronization Controls
Translation motor connection.
The utility model compared with prior art, this have the advantage that：1st, the vibrations that Hard link brings are prevented effectively from, are improved
The service life of guide shell.2nd, the centering at guide shell center and body of heater center is preferably realized, crystal pulling quality is improved.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing wanted needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is guide shell lifting device structural representation in prior art.
The guide shell lifting device structural representation that Fig. 2 the utility model is provided.
In figure：10th, the big lid 30 of bell 20, thermal field graphite, guide shell 40, guide shell link up with 50, be flexible coupling section
51st, motor linkage leading screw 52, lifting motor 53, translation motor 60, body of heater center 70, lifting leading screw 71, lifting
Motor 72, steel pipe Hard link.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Relational language is explained
Guide shell：Thermal field component inside single crystal growing furnace, acts on heat-insulated and air guide, it is desirable to be placed centrally in thermal field.
The big lid of thermal field graphite：After guide shell declines, guide shell effect is supported.
It is referring to shown in accompanying drawing 2, being that this practicality is claimed a kind of novel guide cylinder lifting device including guide shell 30, soft
Bindiny mechanism, and connect the guide shell hook 40 of the guide shell 30 and the soft connecting mechanism, the soft connecting mechanism bag
Include two 50, two electric linkage leading screws 51 of section that are flexible coupling for being arranged on guide shell both sides, it is electronic described in two Synchronization Controls
The lifting motor 52 that dynamic leading screw 51 moves up and down, the described one end of section 50 that is flexible coupling is connected with the electric linkage leading screw 51, described
The other end of the section that is flexible coupling 50 is connected with guide shell hook 40.
Guide shell 30 is suspended on electric linkage leading screw 51, by soft by two sections 50 that are flexible coupling being symmetrical set
The traction of linkage section 50, and the Synchronization Control of the lifting motor 52 of two Synchronization Controls, can reach the purpose of steady lifting,
The vibrations in lifting process can be effectively reduced, the service life of guide shell 30 is effectively extended.
Specifically, it is described to be flexible coupling section 50 for steel wire rope.
Further, described two electric linkage leading screws 51 also with electric linkage leading screw 51 or so described in two Synchronization Controls
Mobile translation motor 53 connects.
Arrange two synchronizations translation motor 53 can accurately practise guide shell center line it is right with body of heater center line 60
In, further the operating air-flow of Improving Equipment can run, there is important effect for crystal pulling quality is lifted.
Used as the further optimization of the present embodiment, two lifting motors 52, two stage translation motors 53 can be with the master of equipment
Dynamic system connection, further realizes the automatic accurate control that guide shell is lifted.
Embodiment of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to
The specific embodiment stated, above-mentioned specific embodiment be only it is schematic, rather than restricted, this area it is common
Technical staff under enlightenment of the present utility model, without departing from the utility model objective and scope of the claimed protection situation
Under, many forms can be also made, these are belonged within protection of the present utility model.
Claims (3)
1. a kind of novel guide cylinder lifting device, it is characterised in that：Including guide shell, soft connecting mechanism, and lead described in connection
The guide shell hook of flow cartridge and the soft connecting mechanism, the soft connecting mechanism includes being arranged on two soft companies of guide shell both sides
Section, two electric linkage leading screws are connect, the lifting motor that electric linkage leading screw described in two Synchronization Controls moves up and down, the soft company
Connect section one end to be connected with the electric linkage leading screw, the other end of the section that is flexible coupling is connected with guide shell hook.
2. novel guide cylinder lifting device according to claim 1, it is characterised in that：It is described to be flexible coupling section for steel wire rope.
3. novel guide cylinder lifting device according to claim 2, it is characterised in that：Described two electric linkage leading screws are also
The translation motor moved left and right with electric linkage leading screw described in two Synchronization Controls is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046319.9U CN206157261U (en) | 2016-09-09 | 2016-09-09 | Novel draft tube promotes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046319.9U CN206157261U (en) | 2016-09-09 | 2016-09-09 | Novel draft tube promotes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157261U true CN206157261U (en) | 2017-05-10 |
Family
ID=58650155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046319.9U Expired - Fee Related CN206157261U (en) | 2016-09-09 | 2016-09-09 | Novel draft tube promotes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484967A (en) * | 2019-09-30 | 2019-11-22 | 内蒙古中环光伏材料有限公司 | A kind of flat guide shell of straight pulling silicon single crystal furnace |
| CN110923810A (en) * | 2019-12-11 | 2020-03-27 | 包头美科硅能源有限公司 | Device and process for regulating and controlling liquid level position in equal-diameter growth process of large-size monocrystalline silicon |
-
2016
- 2016-09-09 CN CN201621046319.9U patent/CN206157261U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484967A (en) * | 2019-09-30 | 2019-11-22 | 内蒙古中环光伏材料有限公司 | A kind of flat guide shell of straight pulling silicon single crystal furnace |
| CN110923810A (en) * | 2019-12-11 | 2020-03-27 | 包头美科硅能源有限公司 | Device and process for regulating and controlling liquid level position in equal-diameter growth process of large-size monocrystalline silicon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206157261U (en) | Novel draft tube promotes device | |
| CN207452299U (en) | Heat-preservation cylinder lifting device in a kind of single crystal growing furnace | |
| CN102040158B (en) | Furnace roller hanger for hoisting | |
| CN208454270U (en) | A kind of building tower crane apparatus for correcting for slowing down lifting rope swing | |
| CN207211918U (en) | Internally lifting pole | |
| CN107400925B (en) | A kind of monocrystalline silicon growing furnace electrode lifting mechanism | |
| CN205403087U (en) | Over -and -under type exhaust hood | |
| CN213060660U (en) | Optical fiber drawing annealing device | |
| CN205132976U (en) | Auxiliary device is used in introduction of standard festival | |
| CN210340765U (en) | Novel 6 m coke oven door-taking machine | |
| CN208603587U (en) | A kind of graphite roller hanging apparatus | |
| CN208054723U (en) | A kind of Pipe installing application c-type suspension hook | |
| CN202687768U (en) | Automatic lifting appliance opening and closing device | |
| CN106340827A (en) | Installation method of water cooling cable of finery | |
| CN202575762U (en) | Electric lifting rod for construction elevator | |
| CN205676557U (en) | A kind of monocrystalline silicon production graphite heater suspender | |
| CN206185112U (en) | Improve pressure casting cooling device of structure | |
| CN207944173U (en) | A kind of monocrystalline silicon feeder | |
| CN204879288U (en) | Transition roller elevation adjusting device | |
| CN201193189Y (en) | Slag removing apparatus for electrolytic crane | |
| CN217103554U (en) | Melting furnace pressure release hole cover plate moving device | |
| CN213834273U (en) | Novel hoisting device for building curtain wall | |
| CN214088734U (en) | Monocrystalline silicon production water conservancy diversion collet chuck gets frock | |
| CN207761598U (en) | A kind of aligning of correction formula oil pipe make-up | |
| CN213569281U (en) | Novel production of fluorine monomer is with hoist and mount device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20190909 |