CN107794570B - Multifunctional adjusting device for rotating and stretching solar quartz crucible - Google Patents
Multifunctional adjusting device for rotating and stretching solar quartz crucible Download PDFInfo
- Publication number
- CN107794570B CN107794570B CN201711206608.XA CN201711206608A CN107794570B CN 107794570 B CN107794570 B CN 107794570B CN 201711206608 A CN201711206608 A CN 201711206608A CN 107794570 B CN107794570 B CN 107794570B
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- sleeve
- pivot
- fixedly connected
- adjusting device
- telescopic link
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000010453 quartz Substances 0.000 title claims abstract description 25
- 230000006978 adaptation Effects 0.000 claims description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005350 fused silica glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon 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
- C30B28/00—Production of homogeneous polycrystalline material with defined structure
- C30B28/04—Production of homogeneous polycrystalline material with defined structure from liquids
- C30B28/06—Production of homogeneous polycrystalline material with defined structure from liquids by normal freezing or freezing under temperature gradient
-
- 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
- C30B29/02—Elements
- C30B29/06—Silicon
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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
The invention discloses a multifunctional adjusting device for rotating and stretching a solar quartz crucible, and relates to the technical field of quartz crucibles. This a multi-functional adjusting device for rotatory flexible of solar quartz crucible, including crucible mounting bracket, first pivot, sleeve, roof and bottom plate, first pivot fixed connection is in the sleeve, the bottom of crucible mounting bracket and telescopic lateral surface fixed connection, be equipped with first telescopic link between roof and the bottom plate, the top of first telescopic link and the lower fixed surface of roof are connected, the bottom of first telescopic link and the last fixed surface of bottom plate are connected. This a multi-functional adjusting device for rotatory flexible of solar quartz crucible, it is convenient to adjust, and stability is stronger, and the function is diversified, and convenient to use does benefit to and uses widely, has solved current adjusting device for solar quartz crucible, and the function is comparatively single, uses inconveniently, is unfavorable for the problem of using widely.
Description
Technical Field
The invention relates to the technical field of quartz crucibles, in particular to a multifunctional adjusting device for rotating and stretching a solar quartz crucible.
Background
With the continuous emphasis and development of environmental protection energy in recent years, solar energy is widely emphasized as a green energy source in various countries in the world, and is widely developed and utilized, which causes the use amount of polysilicon for solar energy conversion to be drastically increased. Thereby promoting the rapid development of polysilicon production, the corresponding large-size thin-wall square fused quartz ceramic crucible dosage is also rapidly increased, and the market prospect of the product is very good internationally. The fused quartz ceramic crucible is widely applied to the industries of polysilicon production and nonferrous metal smelting by the characteristics of good thermal stability, erosion resistance of a refractory body (silicon, aluminum, copper and the like), no pollution to processed products and the like.
The quartz ceramic crucible is a key component of a polysilicon ingot furnace for solar cells, and is used as a container for loading polysilicon raw materials to continuously operate for more than 50 hours at a high temperature of more than 1500 ℃ so as to melt the polysilicon raw materials to produce polysilicon ingots for manufacturing the solar cells. Because of extremely severe use conditions, the crucible has extremely severe requirements on purity, strength, appearance defects, internal quality, high-temperature performance, thermal vibration stability, dimensional accuracy and the like.
At present, the existing regulating device for the solar quartz crucible has the defects of single function, inconvenient use and unfavorable popularization and use.
Summary of the invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a multifunctional adjusting device for rotating and stretching a solar quartz crucible, which solves the problems that the existing adjusting device for the solar quartz crucible is single in function, inconvenient to use and unfavorable for popularization and use.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a multifunctional adjusting device for rotatory flexible of solar energy quartz crucible, includes crucible mounting bracket, first pivot, sleeve, roof and bottom plate, first pivot fixed connection is in the sleeve, the bottom of crucible mounting bracket and telescopic lateral surface fixed connection, be equipped with first telescopic link between roof and the bottom plate, the top of first telescopic link and the lower surface fixed connection of roof, the bottom of first telescopic link and the upper surface fixed connection of bottom plate, the top one side fixedly connected with first support of roof, the top opposite side fixedly connected with second support of roof, the top fixedly connected with first bearing frame of first support, the top fixedly connected with second bearing frame of second support, swing joint has the second pivot in the first bearing frame, swing joint has the third pivot in the second bearing frame, one end of the first rotating shaft is fixedly connected with one end of the second rotating shaft through a coupler, the other end of the first rotating shaft is fixedly connected with one end of the third rotating shaft through a coupler, one end of the second rotating shaft far away from the first rotating shaft is fixedly connected with a first rotary table, one end of the third rotating shaft far away from the first rotating shaft is fixedly connected with a second rotary table, three braking components are arranged on the top plate, each braking component comprises a first shaft seat, a second shaft seat, a pin shaft, a second telescopic rod and a clamping block, the bottoms of the first shaft seat and the second shaft seat are fixedly connected with the upper surface of the top plate, one end of the pin shaft is movably connected with the first shaft seat, the other end of the pin shaft is movably connected with the second shaft seat, the bottom of the second telescopic rod is fixedly connected with the middle part of the pin shaft, the clamping block is fixedly connected with the top of the second telescopic rod, the telescopic device is characterized in that a first clamping groove matched with a clamping block at the top of the second telescopic rod is formed in the outer surface of the sleeve, and the clamping block at the top of the second telescopic rod is clamped in the first clamping groove of the sleeve.
Preferably, the outer surface fixedly connected with evenly distributed card post of first pivot, telescopic internal surface is equipped with the second draw-in groove with card post looks adaptation, the card post joint of first pivot is in telescopic second draw-in groove.
Preferably, the crucible mounting frame comprises a frame plate, wherein uniformly distributed mounting grooves are formed in the frame plate, and the bottom of the frame plate is fixedly connected with the outer surface of the sleeve through fastening bolts.
Preferably, the first telescopic rod and the second telescopic rod comprise an inner rod and an outer cylinder, the bottom end of the inner rod is sleeved in the outer cylinder, the inner rod is provided with brake screw holes distributed at equal intervals, the outer cylinder is provided with brake bolts matched with the brake screw holes, and the inner rod is fixedly connected with the outer cylinder through the brake screw holes and the brake bolts.
Preferably, the sleeve, the top plate and the bottom plate are parallel to each other.
(III) beneficial effects
The invention provides a multifunctional adjusting device for rotating and stretching a solar quartz crucible, which has the following beneficial effects:
according to the multifunctional adjusting device for the rotary expansion of the solar quartz crucible, on one hand, the horizontal height of the top plate is adjusted by changing the length of the first expansion link, and then the horizontal height of the crucible mounting frame is adjusted; the first rotating disc drives the second rotating shaft to rotate, the second rotating shaft drives the first rotating shaft to rotate, the first rotating shaft drives the sleeve to rotate, the sleeve drives the crucible mounting frame on the sleeve to conduct angle adjustment, on the other hand, after the angle adjustment of the crucible mounting frame is good, the second telescopic rod on the brake assembly is properly rotated and adjusted, then, the clamping block at the top of the second telescopic rod is clamped with the first clamping groove on the sleeve, so that the brake assembly brakes the crucible mounting frame on the sleeve, the brake assembly is convenient to adjust, high in stability, diversified in function and convenient to use, and is beneficial to popularization and use, the problems that the existing adjusting device for the solar quartz crucible is single in function, inconvenient to use and unfavorable to popularization and use are solved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic view of a brake assembly of fig. 1 according to the present invention.
In the figure: the device comprises a crucible mounting frame, a 101 frame plate, a 102 mounting groove, 103 fastening bolts, a 2 first rotating shaft, a 201 clamping column, a 3 sleeve, a 301 first clamping groove, a 302 second clamping groove, a 4 top plate, a 5 bottom plate, a 6 first telescopic rod, a 7 first support, an 8 second support, a 9 first bearing seat, a 10 second bearing seat, a 11 second rotating shaft, a 12 third rotating shaft, a 13 first rotating disc, a 14 second rotating disc, a 15 braking component, a 151 first shaft seat, a 152 second bearing seat, a 153 pin shaft, a 154 second telescopic rod, a 155 clamping block, a 16 inner rod, a 161 braking screw hole, a 17 outer cylinder and a 171 braking bolt.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention.
In the description of the invention, it should be understood that the terms "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the creation of the present invention will be understood by those of ordinary skill in the art in light of the specific circumstances.
Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional adjusting device for rotating and stretching a solar quartz crucible comprises a crucible mounting frame 1, a first rotating shaft 2, a sleeve 3, a top plate 4 and a bottom plate 5, wherein the sleeve 3, the top plate 4 and the bottom plate 5 are parallel to each other, the first rotating shaft 2 is fixedly connected in the sleeve 3, clamping columns 201 which are uniformly distributed are fixedly connected to the outer surface of the first rotating shaft 2, a second clamping groove 302 which is matched with the clamping columns 201 is formed in the inner surface of the sleeve 3, the clamping columns 201 of the first rotating shaft 2 are clamped in the second clamping groove 302 of the sleeve 3, the bottom of the crucible mounting frame 1 is fixedly connected with the outer side surface of the sleeve 3, the crucible mounting frame 1 comprises a frame plate 101, uniformly distributed mounting grooves 102 are formed in the frame plate 101, the bottom of the frame plate 101 is fixedly connected with the outer surface of the sleeve 3 through fastening bolts 103, a first telescopic rod 6 is arranged between the top plate 4 and the bottom plate 5, the top of the first telescopic rod 6 is fixedly connected with the lower surface of the top plate 4, the bottom of the first telescopic rod 6 is fixedly connected with the upper surface of the bottom plate 5, one side of the top plate 4 is fixedly connected with a first bracket 7, the other side of the top plate 4 is fixedly connected with a second bracket 8, the top of the first bracket 7 is fixedly connected with a first bearing seat 9, the top of the second bracket 8 is fixedly connected with a second bearing seat 10, a second rotating shaft 11 is movably connected in the first bearing seat 9, a third rotating shaft 12 is movably connected in the second bearing seat 10, one end of the first rotating shaft 2 is fixedly connected with one end of the second rotating shaft 11 through a coupler, the other end of the first rotating shaft 2 is fixedly connected with one end of the third rotating shaft 12 through a coupler, one end of the second rotating shaft 11 far away from the first rotating shaft 2 is fixedly connected with a first rotating disc 13, one end of the third rotating shaft 12 far away from the first rotating shaft 2 is fixedly connected with a second rotating disc 14, the top plate 4 is provided with three brake components 15, the brake components 15 comprise a first shaft seat 151, a second shaft seat 152, a pin shaft 153, a second telescopic rod 154 and a clamping block 155, the first telescopic rod 6 and the second telescopic rod 154 comprise an inner rod 16 and an outer cylinder 17, the bottom end of the inner rod 16 is sleeved in the outer cylinder 17, a brake screw hole 161 which is equidistantly distributed is formed in the inner rod 16, a brake bolt 171 which is matched with the brake screw hole 161 is arranged on the outer cylinder 17, the inner rod 16 is fixedly connected with the outer cylinder 17 through the brake screw hole 161 and the brake bolt 171, the bottoms of the first shaft seat 151 and the second shaft seat 152 are fixedly connected with the upper surface of the top plate 4, one end of the pin shaft 153 is movably connected with the first shaft seat 151, the other end of the pin shaft 153 is movably connected with the second shaft seat 152, the bottom of the second telescopic rod 154 is fixedly connected with the middle part of the pin shaft 153, the clamping block 155 is fixedly connected with the top of the second telescopic rod 154, a first clamping groove 301 which is matched with the top clamping block 155 of the second telescopic rod 154 is arranged on the outer surface of the sleeve 3, and the clamping block 155 at the top of the second telescopic rod 154 is clamped in the first clamping groove 301 of the sleeve 3.
Working principle: firstly, the horizontal height of the top plate 4 is adjusted by changing the length of the first telescopic rod 6, and then the horizontal height of the crucible mounting frame 1 is adjusted; the first rotary table 13 is rotated to drive the second rotary shaft 11 to rotate, the second rotary shaft 11 drives the first rotary shaft 2 to rotate, the first rotary shaft 2 drives the sleeve 3 to rotate, and then the sleeve 3 drives the crucible mounting frame 1 thereon to perform angle adjustment; or the third rotating shaft 13 is driven to rotate by rotating the second rotating disc 14, the first rotating shaft 2 is driven to rotate by the third rotating shaft 13, the first rotating shaft 2 drives the sleeve 3 to rotate, and then the sleeve 3 drives the crucible mounting frame 1 thereon to perform angle adjustment; then, after the angle of the crucible mounting frame 1 is adjusted, the second telescopic rod 154 on the brake assembly 15 is also adjusted in a proper rotation mode, and then the clamping block 155 at the top of the second telescopic rod 154 is clamped with the first clamping groove 301 on the sleeve 3, so that the brake assembly 15 brakes the crucible mounting frame 1 on the sleeve 3, and the adjustment is convenient and the stability is high.
In summary, according to the multifunctional adjusting device for rotating and stretching the solar quartz crucible, on one hand, the horizontal height of the top plate 4 is adjusted by changing the length of the first telescopic rod 6, so that the horizontal height of the crucible mounting frame 1 is adjusted; the first rotary table 13 is rotated to drive the second rotary shaft 11, the second rotary shaft 11 drives the first rotary shaft 2 to rotate, the first rotary shaft 2 drives the sleeve 3 to rotate, the sleeve 3 drives the crucible mounting frame 1 on the sleeve 3 to perform angle adjustment, on the other hand, after the angle adjustment of the crucible mounting frame 1 is finished, the second telescopic rod 154 on the brake assembly 15 is properly rotated and adjusted, and then, the clamping block 155 at the top of the second telescopic rod 154 is clamped with the first clamping groove 301 on the sleeve 3, so that the brake assembly 15 brakes the crucible mounting frame 1 on the sleeve 3, the adjustment is convenient, the stability is high, the functions are diversified, the use is convenient, the popularization and the use are facilitated, and the problems that the existing adjusting device for the solar quartz crucible is single in function, inconvenient to use and unfavorable for the popularization and the use are solved.
It should be noted that in the present invention, unless explicitly stated and defined otherwise, a first feature may be "on" or "off" a second feature, either the first and second features being in direct contact, or the first and second features being in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While the invention has been described with reference to the preferred embodiments, it should be understood that the invention is not limited to the embodiments described above, but is intended to cover modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (5)
1. A multifunctional adjusting device for rotating and stretching a solar quartz crucible comprises a crucible mounting frame (1), a first rotating shaft (2), a sleeve (3), a top plate (4) and a bottom plate (5), and is characterized in that: the utility model discloses a crucible support, including sleeve (3) and crucible mounting bracket (1), first pivot (2) fixed connection is in sleeve (3), the bottom of crucible mounting bracket (1) and the lateral surface fixed connection of sleeve (3), be equipped with first telescopic link (6) between roof (4) and bottom plate (5), the top of first telescopic link (6) and the lower fixed surface of roof (4) are connected, the bottom of first telescopic link (6) and the upper fixed surface of bottom plate (5) are connected, the first support (7) of top one side fixedly connected with of roof (4), the top opposite side fixedly connected with second support (8) of roof (4), the top fixedly connected with first bearing frame (9) of first support (7), the top fixedly connected with second bearing frame (10) of second support (8), swing joint second pivot (11) in first bearing frame (9), swing joint has third pivot (12) in second bearing frame (10), the one end of first pivot (2) and the one end of second pivot (11) are passed through the coupler, the other end is kept away from first pivot (2) through first pivot (13), the one end fixedly connected with second carousel (14) of first pivot (2) is kept away from to third pivot (12), be equipped with three brake subassembly (15) on roof (4), brake subassembly (15) are including first axle bed (151), second axle bed (152), round pin axle (153), second telescopic link (154) and fixture block (155), the upper surface fixed connection of roof (4) is all kept away from to the bottom of first axle bed (151) and second axle bed (152), the one end swing joint of round pin axle (153) is on first axle bed (151), the other end swing joint of round pin axle (153) is on second axle bed (152), the bottom of second telescopic link (154) and the middle part fixed connection of round pin axle (153), fixture block (155) fixed connection is at the top of second telescopic link (154), first draw-in groove (301) with second telescopic link (154) top fixture block (155) looks adaptation are seted up to the surface of sleeve (3), the fixture block (155) at second telescopic link (154) top is at first draw-in groove (301).
2. The multifunctional adjusting device for rotating and telescoping a solar quartz crucible according to claim 1, wherein: the outer surface fixedly connected with evenly distributed card post (201) of first pivot (2), the internal surface of sleeve (3) be equipped with card post (201) looks adaptation second draw-in groove (302), the card post (201) joint of first pivot (2) is in second draw-in groove (302) of sleeve (3).
3. The multifunctional adjusting device for rotating and telescoping a solar quartz crucible according to claim 1, wherein: the crucible mounting frame (1) comprises a frame plate (101), wherein uniformly distributed mounting grooves (102) are formed in the frame plate (101), and the bottom of the frame plate (101) is fixedly connected with the outer surface of the sleeve (3) through fastening bolts (103).
4. The multifunctional adjusting device for rotating and telescoping a solar quartz crucible according to claim 1, wherein: the first telescopic rod (6) and the second telescopic rod (154) comprise an inner rod (16) and an outer cylinder (17), the bottom end of the inner rod (16) is sleeved in the outer cylinder (17), the inner rod (16) is provided with brake screw holes (161) which are distributed at equal distances, the outer cylinder (17) is provided with brake bolts (171) which are matched with the brake screw holes (161), and the inner rod (16) is fixedly connected with the outer cylinder (17) through the brake screw holes (161) and the brake bolts (171).
5. The multifunctional adjusting device for rotating and telescoping a solar quartz crucible according to claim 1, wherein: the sleeves (3), the top plate (4) and the bottom plate (5) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206608.XA CN107794570B (en) | 2017-11-27 | 2017-11-27 | Multifunctional adjusting device for rotating and stretching solar quartz crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206608.XA CN107794570B (en) | 2017-11-27 | 2017-11-27 | Multifunctional adjusting device for rotating and stretching solar quartz crucible |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107794570A CN107794570A (en) | 2018-03-13 |
| CN107794570B true CN107794570B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711206608.XA Active CN107794570B (en) | 2017-11-27 | 2017-11-27 | Multifunctional adjusting device for rotating and stretching solar quartz crucible |
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| Country | Link |
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| CN (1) | CN107794570B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109259966A (en) * | 2018-11-06 | 2019-01-25 | 桂莉 | A kind of nursing handcart managing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11255583A (en) * | 1998-03-12 | 1999-09-21 | Super Silicon Kenkyusho:Kk | Handling device for quartz crucible and method for handling quartz crucible |
| CN201949886U (en) * | 2010-10-29 | 2011-08-31 | 长沙开元仪器股份有限公司 | Crucible frame for coal property analyzer |
| CN204079802U (en) * | 2014-09-23 | 2015-01-07 | 烟台核晶陶瓷新材料有限公司 | The clamping-type upending device of quartz crucible |
| CN206253148U (en) * | 2016-12-08 | 2017-06-16 | 杨明伟 | It is easy to fixed drug inspection crucible |
| CN207738892U (en) * | 2017-11-27 | 2018-08-17 | 镇江市高等专科学校 | A kind of multifunctional regulation device for solar energy quartz crucible rotary extension |
-
2017
- 2017-11-27 CN CN201711206608.XA patent/CN107794570B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11255583A (en) * | 1998-03-12 | 1999-09-21 | Super Silicon Kenkyusho:Kk | Handling device for quartz crucible and method for handling quartz crucible |
| CN201949886U (en) * | 2010-10-29 | 2011-08-31 | 长沙开元仪器股份有限公司 | Crucible frame for coal property analyzer |
| CN204079802U (en) * | 2014-09-23 | 2015-01-07 | 烟台核晶陶瓷新材料有限公司 | The clamping-type upending device of quartz crucible |
| CN206253148U (en) * | 2016-12-08 | 2017-06-16 | 杨明伟 | It is easy to fixed drug inspection crucible |
| CN207738892U (en) * | 2017-11-27 | 2018-08-17 | 镇江市高等专科学校 | A kind of multifunctional regulation device for solar energy quartz crucible rotary extension |
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| CN107794570A (en) | 2018-03-13 |
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