CN209368386U - The lifting device of single crystal growing furnace silica crucible - Google Patents
The lifting device of single crystal growing furnace silica crucible Download PDFInfo
- Publication number
- CN209368386U CN209368386U CN201821615086.9U CN201821615086U CN209368386U CN 209368386 U CN209368386 U CN 209368386U CN 201821615086 U CN201821615086 U CN 201821615086U CN 209368386 U CN209368386 U CN 209368386U
- Authority
- CN
- China
- Prior art keywords
- single crystal
- crystal growing
- growing furnace
- silica crucible
- crucible
- 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 discloses the lifting devices of single crystal growing furnace silica crucible, it includes single crystal growing furnace (1) and silica crucible (2), the bottom of the single crystal growing furnace (1) offers pilot hole, oil cylinder (3) are provided with below single crystal growing furnace (1), the piston rod (16) of oil cylinder (3) extends upward through pilot hole and extends in single crystal growing furnace (1), platform (4) are installed at the top of piston rod (16), it is installed with hinge seat (5) and cushion block (6) respectively on the top surface of platform (4) and positioned at its left and right sides, crucible pallet (15) are provided with above platform (4), the left part of crucible pallet (15) is articulated on hinge seat (5), the right part of crucible pallet (15) is supported in cushion block (6) top surface.The beneficial effects of the utility model are: it is compact-sized, monocrystalline silicon liquid can be quickly removed, silica crucible can be gone up and down, is easy to operate.
Description
Technical field
The utility model relates to silica crucible lifting and the technical field of taking-up monocrystalline silicon liquid, especially single crystal growing furnace quartz earthenwares
The lifting device of crucible.
Background technique
Silica crucible has strong purity is high, temperature tolerance, the big precision height of size, good heat preservation performance, energy saving, quality stabilization etc.
Advantage, application are more and more extensive.Silica crucible is the important component in the single crystal growing furnace for produce monocrystalline silicon.However, existing monocrystalline
In furnace, silica crucible is fixedly mounted in single crystal growing furnace, and silica crucible can not be adjusted in the height of vertical direction, clear to the later period
It washes or repairs silica crucible and bring inconvenience, because worker needs to operate in single crystal growing furnace, and operating space in single crystal growing furnace
It is narrow, inconvenience is brought to the work of worker.In addition, when monocrystalline silicon liquid measure is less in silica crucible, the monocrystalline silicon liquid of precipitation
Body is located at lower position in silica crucible, and monocrystalline silicon liquid stream is dynamic slow, causes monocrystalline silicon liquid take-off speed slow.Therefore energy is needed
The device for enough quickly removing monocrystalline silicon liquid, silica crucible capable of being gone up and down.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is compact-sized, can quickly remove
Monocrystalline silicon liquid, the lifting device that silica crucible, single crystal growing furnace silica crucible easy to operate can be gone up and down.
The purpose of this utility model is achieved through the following technical solutions: the lifting device of single crystal growing furnace silica crucible, it is wrapped
Single crystal growing furnace and silica crucible are included, the bottom of the single crystal growing furnace offers pilot hole, oil cylinder is provided with below single crystal growing furnace, oil cylinder
Piston rod extends upward through pilot hole and extends in single crystal growing furnace, is installed with platform at the top of piston rod, on the top surface of platform and
It is installed with hinge seat and cushion block respectively positioned at its left and right sides, crucible pallet, the left part of crucible pallet are provided with above platform
It is articulated on hinge seat, the right part of crucible pallet is supported in cushion block top surface, and the silica crucible is fixedly arranged on crucible pallet top
Portion is provided with L plate in the outer right wall of silica crucible, and the level board of L plate is located at the surface of silica crucible, opens up on level board
There is through-hole, the nut of connection through-hole is installed on the top surface of level board, which further includes jet pipe, is arranged on the outer wall of jet pipe
There is external screw thread, jet pipe connect with nut thread and is arranged downward through through-hole.
The bottom of the single crystal growing furnace is provided with multiple supporting legs.
Lift plate is installed on the right side of the crucible pallet.
It is arranged fluted on the top surface of the crucible pallet, the lower end of the silica crucible is arranged in the groove.
The piston rod is slidably matched with pilot hole.
Offer card slot in the outer right wall of the silica crucible, be fitted with snap-gauge in the card slot, the L plate it is vertical
Plate is welded on snap-gauge.
The utility model, which has the advantage that, is provided with oil cylinder, the work of oil cylinder below the single crystal growing furnace of 1, the utility model
Stopper rod extends upward through pilot hole and extends in single crystal growing furnace, and platform is installed at the top of piston rod, quartzy earthenware is provided on platform
Crucible, stop production need to clean or repair silica crucible when, worker is passed through hydraulic oil into the rodless cavity of oil cylinder, and piston rod is along leading
It is moved upwards to hole, piston rod jacks up platform upwards, further lifts silica crucible to eminence, worker station is in monocrystalline at this time
Silica crucible is cleaned or repaired on the top surface of furnace, is operated in single crystal growing furnace compared to tradition, there is bigger behaviour
Make space, facilitates the operation of worker.2, be provided with L plate in the outer right wall of the silica crucible of the utility model, jet pipe it is outer
External screw thread is provided on wall, jet pipe connect with nut thread and is arranged downward through through-hole, when silica crucible rotates to certain angle
After degree, stop exerting a force to lift plate and keeping crucible tray position constant, followed by air blower to being passed through air at the top of jet pipe
Stream, air stream is blown towards silica crucible bottom surface, to drive monocrystalline silicon liquid, to accelerate the flowing of monocrystalline silicon liquid, is significantly improved
The take-off speed of monocrystalline silicon liquid.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion the I partial enlarged view of Fig. 1；
Fig. 3 is the operation schematic diagram of the utility model；
In figure, 1- single crystal growing furnace, 2- silica crucible, 3- oil cylinder, 4- platform, 5- hinge seat, 6- cushion block, 7-L plate, 8- through-hole,
9- nut, 10- jet pipe, 11- supporting leg, 12- lift plate, 13- card slot, 14- snap-gauge, 15- crucible pallet, 16- piston rod.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, the protection scope of the utility model be not limited to
It is lower described:
As shown in Figure 1 and 2, the lifting device of single crystal growing furnace silica crucible, it includes single crystal growing furnace 1 and silica crucible 2, the list
The bottom of brilliant furnace 1 offers pilot hole, and the lower section of single crystal growing furnace 1 is provided with oil cylinder 3, and the piston rod 16 of oil cylinder 3 extends upward through guiding
It hole and extends in single crystal growing furnace 1, piston rod 16 is slidably matched with pilot hole, and the top of piston rod 16 is installed with platform 4, platform 4
Top surface on and be located at its left and right sides be installed with hinge seat 5 and cushion block 6 respectively, the top of platform 4 is provided with crucible pallet 15,
The left part of crucible pallet 15 is articulated on hinge seat 5, and the right part of crucible pallet 15 is supported in 6 top surface of cushion block, the stone
English crucible 2 is fixedly arranged on 15 top of crucible pallet.
Be provided with L plate 7 in the outer right wall of the silica crucible 2, the level board of L plate 7 be located at silica crucible 2 just on
It is square, through-hole 8 is offered on level board, the nut 9 of connection through-hole 8 is installed on the top surface of level board, which further includes spray
Pipe 10, external screw thread is provided on the outer wall of jet pipe 10, and jet pipe 10 is threadedly coupled with nut 9 and is arranged downward through through-hole 8, passes through
Swivelling-nozzle 10 can be such that it moves in a straight line along nut 9, so that jet pipe 10 be made to be inserted into silica crucible 2.
The bottom of the single crystal growing furnace 1 is provided with multiple supporting legs 11, and supporting leg 11 supports single crystal growing furnace 1.The crucible
Lift plate 12 is installed on the right side of pallet 15.Fluted, the silica crucible 2 is set on the top surface of the crucible pallet 15
Lower end be arranged in the groove.
Card slot 13 is offered in the outer right wall of the silica crucible 2, and snap-gauge 14, snap-gauge 14 are fitted in the card slot 13
It is formed and is interference fitted with card slot 13, in this way fixed snap-gauge 14, the vertical panel of the L plate 7 is welded on snap-gauge 14.
The course of work of the utility model is as follows: stop production need to clean or repair silica crucible 2 when, worker is to oil cylinder 3
Rodless cavity in be passed through hydraulic oil, piston rod 16 is moved upwards along pilot hole, piston rod 16 by platform 4 upwards jack up, into one
Eminence is arrived in the lifting silica crucible 2 of step, and worker station is cleaned or tieed up to silica crucible 2 on the top surface of single crystal growing furnace 1 at this time
It repairs, is operated in single crystal growing furnace compared to tradition, there is bigger operating space, facilitate the operation of worker.Work as silica crucible
When interior monocrystalline silicon liquid measure is less, worker applies upward power to lift plate 12, and the direction of power is as shown by the arrows in Figure 1, at this time crucible
Pallet 15 is made rotating motion around hinge seat 5 as shown in figure 3, after silica crucible rotates to certain angle, stops giving lift plate 12
It exerts a force and keeps 15 position of crucible pallet constant, be passed through air stream, air stream court to the top of jet pipe 10 followed by air blower
It is blown to 2 bottom surface of silica crucible, to drive monocrystalline silicon liquid, to accelerate the flowing of monocrystalline silicon liquid, significantly improves monocrystalline silicon liquid
Take-off speed.
Claims (6)
1. the lifting device of single crystal growing furnace silica crucible, it includes single crystal growing furnace (1) and silica crucible (2), it is characterised in that: the list
The bottom of brilliant furnace (1) offers pilot hole, is provided with below single crystal growing furnace (1) oil cylinder (3), the piston rod (16) of oil cylinder (3) to
It is upper to run through pilot hole and extend in single crystal growing furnace (1), it is installed at the top of piston rod (16) platform (4), the top surface of platform (4)
It above and positioned at its left and right sides is installed with hinge seat (5) and cushion block (6) respectively, crucible pallet (15) are provided with above platform (4),
The left part of crucible pallet (15) is articulated on hinge seat (5), and the right part of crucible pallet (15) is supported in cushion block (6) top table
Face, the silica crucible (2) are fixedly arranged at the top of crucible pallet (15), are provided with L plate (7) in the outer right wall of silica crucible (2),
The level board of L plate (7) is located at the surface of silica crucible (2), offers on level board through-hole (8), on the top surface of level board
It is installed with the nut (9) of connection through-hole (8), which further includes jet pipe (10), it is provided with external screw thread on the outer wall of jet pipe (10),
Jet pipe (10) is threadedly coupled with nut (9) and is arranged downward through through-hole (8).
2. the lifting device of single crystal growing furnace silica crucible according to claim 1, it is characterised in that: the single crystal growing furnace (1)
Bottom is provided with multiple supporting legs (11).
3. the lifting device of single crystal growing furnace silica crucible according to claim 1, it is characterised in that: the crucible pallet (15)
Right side on be installed with lift plate (12).
4. the lifting device of single crystal growing furnace silica crucible according to claim 1 or 3, it is characterised in that: the crucible pallet
(15) it is arranged fluted on top surface, the lower end of the silica crucible (2) is arranged in the groove.
5. the lifting device of single crystal growing furnace silica crucible according to claim 1, it is characterised in that: the piston rod (16) with
Pilot hole is slidably matched.
6. the lifting device of single crystal growing furnace silica crucible according to claim 1, it is characterised in that: the silica crucible (2)
Outer right wall on offer card slot (13), is fitted with snap-gauge (14) in the card slot (13), the vertical panel weldering of the L plate (7)
It is connected on snap-gauge (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615086.9U CN209368386U (en) | 2018-09-30 | 2018-09-30 | The lifting device of single crystal growing furnace silica crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615086.9U CN209368386U (en) | 2018-09-30 | 2018-09-30 | The lifting device of single crystal growing furnace silica crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368386U true CN209368386U (en) | 2019-09-10 |
Family
ID=67838012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615086.9U Expired - Fee Related CN209368386U (en) | 2018-09-30 | 2018-09-30 | The lifting device of single crystal growing furnace silica crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807666A (en) * | 2020-07-02 | 2020-10-23 | 海南发控智慧环境建设集团有限公司 | Sludge dewatering solidification treatment device |
-
2018
- 2018-09-30 CN CN201821615086.9U patent/CN209368386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807666A (en) * | 2020-07-02 | 2020-10-23 | 海南发控智慧环境建设集团有限公司 | Sludge dewatering solidification treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207078164U (en) | Fluid pressure type 24kV switch cubicle transport carriages | |
| CN202082862U (en) | Lifting type traffic signal lamp bracket | |
| CN209368386U (en) | The lifting device of single crystal growing furnace silica crucible | |
| CN107165394B (en) | A kind of lift building scaffold | |
| CN204981004U (en) | Push away ascending device of material | |
| CN107673046B (en) | A kind of automatic turning for LCD TV founds straight device | |
| CN108285090A (en) | A kind of crucible lifting manipulator with guide function | |
| CN215548006U (en) | Adjustable depth of parallelism tool | |
| CN208290751U (en) | A kind of support for code printing machine with function of auto-lift | |
| CN207986617U (en) | Support base mobile device | |
| CN206859630U (en) | Moveable cantilevered hanging basket device | |
| CN210795646U (en) | Large-load movable lifting platform | |
| CN209506475U (en) | A kind of smallpox plate conveying device | |
| CN219885620U (en) | Lifting operation platform with extension structure | |
| JP2000026080A (en) | Elevating apparatus and cleaning apparatus for color cathode-ray tube panel therewith | |
| CN208577118U (en) | A kind of stagewise automation material-receiving device | |
| CN207615078U (en) | A kind of flush coater spray gun automatic lifting structure | |
| CN221019386U (en) | Welding roller frame with adjustable lifting | |
| CN206646006U (en) | A kind of lift baffle arrangement of relief hole | |
| CN220391525U (en) | Aircraft assembly type frame | |
| CN217921278U (en) | Elevating platform is used in production of triamine decorative panel | |
| CN215411076U (en) | Electromechanical device's installation bears uses regulation bed hedgehopping device | |
| CN220466401U (en) | Plastic particle storage device | |
| CN217600318U (en) | Self-rescue slow-descending device for elevator | |
| CN219932991U (en) | Adjusting and limiting device for blast furnace gas combustion valve |
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: 20190910 |