CN107794570A - A kind of multifunctional regulation device for solar energy quartz crucible rotary extension - Google Patents

A kind of multifunctional regulation device for solar energy quartz crucible rotary extension Download PDF

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Publication number
CN107794570A
CN107794570A CN201711206608.XA CN201711206608A CN107794570A CN 107794570 A CN107794570 A CN 107794570A CN 201711206608 A CN201711206608 A CN 201711206608A CN 107794570 A CN107794570 A CN 107794570A
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China
Prior art keywords
fixedly connected
rotating shaft
expansion link
sleeve
solar energy
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CN201711206608.XA
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Chinese (zh)
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CN107794570B (en
Inventor
王宇航
季勇升
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Zhenjiang College
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Zhenjiang College
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    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B28/00Production of homogeneous polycrystalline material with defined structure
    • C30B28/04Production of homogeneous polycrystalline material with defined structure from liquids
    • C30B28/06Production of homogeneous polycrystalline material with defined structure from liquids by normal freezing or freezing under temperature gradient
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02Elements
    • C30B29/06Silicon

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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 kind of multifunctional regulation device for solar energy quartz crucible rotary extension, is related to silica crucible technical field.This is used for the multifunctional regulation device of solar energy quartz crucible rotary extension, including crucible mounting bracket, first rotating shaft, sleeve, top plate and bottom plate, the first rotating shaft is fixedly connected in sleeve, the bottom of the crucible mounting bracket is fixedly connected with the lateral surface of sleeve, the first expansion link is provided between the top plate and bottom plate, the top of first expansion link is fixedly connected with the lower surface of top plate, and the bottom of first expansion link is fixedly connected with the upper surface of bottom plate.This is used for the multifunctional regulation device of solar energy quartz crucible rotary extension, it is easy to adjust, and stability is stronger, functional diversities, it is easy to use, beneficial to promoting the use of, solves the existing adjusting means for solar energy quartz crucible, function is more single, inconvenient for use, the problem of being unfavorable for promoting the use of.

Description

A kind of multifunctional regulation device for solar energy quartz crucible rotary extension
Technical field
The invention is related to silica crucible technical field, specially a kind of for solar energy quartz crucible rotary extension Multifunctional regulation device.
Background technology
In recent years as eco-friendly power source is constantly taken seriously and developed, solar energy is as green energy resource by the universal of countries in the world Pay attention to, obtained extensive development and utilization, this causes the dosage of the polysilicon for solar energy conversion to sharply increase.So as to promote The fast development of production of polysilicon is entered, the dosage of corresponding large size, thin walled square fused quartz ceramic crucible is also drastically increasing Greatly, the market prospects of the product are very good in the world.Fused quartz ceramic crucible is so that its heat endurance is good, resistance to melt(Silicon, Aluminium, copper etc.)The characteristics such as aggressivity and the product to being processed are pollution-free, are widely used in production of polysilicon and non-ferrous metal smelting Refine industry.
Quartz ceramic crucible is the critical component of polycrystalline silicon used for solar battery ingot furnace, and it is as loading polycrystalline silicon raw material Container will more than 1500 DEG C at a high temperature of continuous work more than 50 hours, be allowed to fusing and produce for manufacturing solar-electricity The polysilicon silicon ingot in pond.Because its use condition is extremely harsh, to the purity of crucible, intensity, open defect, inherent quality, height Warm nature energy, heat shaken stability, dimensional accuracy etc. have extremely strict requirements.
At present, the existing adjusting means for solar energy quartz crucible, function is more single, inconvenient for use, is unfavorable for Promote the use of.
Innovation and creation content
(One)The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of for the multi-functional of solar energy quartz crucible rotary extension Adjusting means, solves the existing adjusting means for solar energy quartz crucible, function is more single, inconvenient for use, unfavorable In promote the use of the problem of.
(Two)Technical scheme
To realize object above, the invention is achieved by the following technical programs:One kind is used for solar energy quartz crucible The multifunctional regulation device of rotary extension, including crucible mounting bracket, first rotating shaft, sleeve, top plate and bottom plate, the first rotating shaft Be fixedly connected in sleeve, the bottom of the crucible mounting bracket is fixedly connected with the lateral surface of sleeve, the top plate and bottom plate it Between be provided with the first expansion link, the top of first expansion link is fixedly connected with the lower surface of top plate, first expansion link Bottom is fixedly connected with the upper surface of bottom plate, and the top side of the top plate is fixedly connected with first support, the top of the top plate Portion's opposite side is fixedly connected with second support, is fixedly connected with first bearing seat at the top of the first support, described second Second bearing seat is fixedly connected with the top of frame, the second rotating shaft, the second bearing are connected with the first bearing seat The 3rd rotating shaft is connected with seat, one end of the first rotating shaft is fixedly connected with one end of the second rotating shaft by shaft coupling, The other end of the first rotating shaft is fixedly connected with one end of the 3rd rotating shaft by shaft coupling, and second rotating shaft is away from first turn One end of axle is fixedly connected with the first rotating disk, and the described one end of 3rd rotating shaft away from first rotating shaft is fixedly connected with the second rotating disk, The top plate is provided with three brake assemblies, and the brake assemblies include the first axle bed, the second axle bed, bearing pin, the second expansion link And fixture block, the bottom of first axle bed and the second axle bed are fixedly connected with the upper surface of top plate, one end of the bearing pin is lived Dynamic to be connected on the first axle bed, the other end of the bearing pin is movably connected on the second axle bed, the bottom of second expansion link It is fixedly connected with the middle part of bearing pin, the fixture block is fixedly connected on the top of the second expansion link, and the outer surface of the sleeve opens up Have with the first neck for being adapted of fixture block at the top of the second expansion link, the fixture block at the top of second expansion link is connected to the of sleeve In one neck.
Preferably, the outer surface of the first rotating shaft is fixedly connected with equally distributed card column, the inner surface of the sleeve Provided with the second neck being adapted with card column, the card column of the first rotating shaft is connected in the second neck of sleeve.
Preferably, the crucible mounting bracket includes frame plate, and equally distributed mounting groove, and frame plate are offered on the frame plate Bottom be fixedly connected by fastening bolt with the outer surface of sleeve.
Preferably, first expansion link and the second expansion link include interior bar and outer barrel, the bottom socket of the interior bar In outer barrel, the braking screw of equidistant arrangement is offered in the interior bar, the outer barrel is provided with to be adapted with braking screw Braking bolt, the interior bar is fixedly connected by braking screw and braking bolt with outer barrel.
Preferably, the sleeve, top plate and bottom plate are mutually parallel between any two.
(Three)Beneficial effect
The invention provides a kind of multifunctional regulation device for solar energy quartz crucible rotary extension, and possessing following has Beneficial effect:
This is used for the multifunctional regulation device of solar energy quartz crucible rotary extension, on the one hand, by changing the first expansion link Length, to adjust the level height of top plate, and then adjust the level height of crucible mounting bracket;By rotating the first driven by rotary disc the Two rotating shafts are rotated, and drive first rotating shaft to be rotated by the second rotating shaft, and first rotating shaft band moving sleeve is rotated, then sleeve Crucible mounting bracket thereon is driven to carry out angular adjustment, on the other hand, also will braking after the angular adjustment of crucible mounting bracket is good The second expansion link on component carries out appropriate rotation regulation, then, by the on the fixture block and sleeve at the top of the second expansion link One neck clamping, it is easy to adjust so as to realize that brake assemblies are braked to the crucible mounting bracket on sleeve, and stability compared with By force, functional diversities, it is easy to use, beneficial to promoting the use of, solve the existing adjusting means for solar energy quartz crucible, Function is more single, inconvenient for use, the problem of being unfavorable for promoting the use of.
Brief description of the drawings
Fig. 1 is the invention structural representation;
Fig. 2 is the lateral partial structurtes sectional view in the invention Fig. 1;
Fig. 3 is the structural representation of brake assemblies in the invention Fig. 1.
In figure:1 crucible mounting bracket, 101 frame plates, 102 mounting grooves, 103 fastening bolts, 2 first rotating shafts, 201 card columns, 3 sets Cylinder, 301 first necks, 302 second necks, 4 top plates, 5 bottom plates, 6 first expansion links, 7 first supports, 8 second supports, 9 first Bearing block, 10 second bearing seats, 11 second rotating shafts, 12 the 3rd rotating shafts, 13 first rotating disks, 14 second rotating disks, 15 brake assemblies, 151 first axle beds, 152 second axle beds, 153 bearing pins, 154 second expansion links, 155 fixture blocks, 16 interior bars, 161 braking screws, outside 17 Cylinder, 171 braking bolts.
Embodiment
Below in conjunction with the accompanying drawing in the invention embodiment, the technical scheme in the invention embodiment is carried out Clearly and completely describing, it is clear that described embodiment is only the invention part of the embodiment, rather than whole Embodiment.
In the description of the invention, it is to be understood that term " transverse direction ", " length ", " width ", " thickness ", The orientation of instruction such as " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " or Position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the invention and simplifies description, Rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and operation, because This is it is not intended that limitation to the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.
In the invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be Mechanically connect, can be joined directly together, can also be indirectly connected by intermediary, can be two element internals connection or The interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned Concrete meaning of the term in the invention.
Fig. 1-3 are referred to, the invention provides a kind of technical scheme:One kind is used for solar energy quartz crucible rotary extension Multifunctional regulation device, including crucible mounting bracket 1, first rotating shaft 2, sleeve 3, top plate 4 and bottom plate 5, sleeve 3, top plate 4 and bottom Plate 5 is mutually parallel between any two, and first rotating shaft 2 is fixedly connected in sleeve 3, and the outer surface of first rotating shaft 2 is fixedly connected with Equally distributed card column 201, the inner surface of sleeve 3 are provided with the second neck 302 being adapted with card column 201, the card of first rotating shaft 2 Post 201 is connected in the second neck 302 of sleeve 3, and the bottom of crucible mounting bracket 1 is fixedly connected with the lateral surface of sleeve 3, crucible Mounting bracket 1 includes frame plate 101, offers equally distributed mounting groove 102 on frame plate 101, and the bottom of frame plate 101 passes through fastening Bolt 103 is fixedly connected with the outer surface of sleeve 3, and the first expansion link 6 is provided between top plate 4 and bottom plate 5, the first expansion link 6 Top is fixedly connected with the lower surface of top plate 4, and the bottom of the first expansion link 6 is fixedly connected with the upper surface of bottom plate 5, top plate 4 Top side is fixedly connected with first support 7, and the top opposite side of top plate 4 is fixedly connected with second support 8, first support 7 Top is fixedly connected with first bearing seat 9, and the top of second support 8 is fixedly connected with second bearing seat 10, in first bearing seat 9 The second rotating shaft 11 is connected with, the 3rd rotating shaft 12, one end of first rotating shaft 2 and second are connected with second bearing seat 10 One end of rotating shaft 11 is fixedly connected by shaft coupling, and one end of the other end of first rotating shaft 2 and the 3rd rotating shaft 12 passes through shaft coupling It is fixedly connected, second one end of rotating shaft 11 away from first rotating shaft 2 is fixedly connected with the first rotating disk 13, and the 3rd rotating shaft 12 is away from first One end of rotating shaft 2 is fixedly connected with the second rotating disk 14, and top plate 4 is provided with three brake assemblies 15, and brake assemblies 15 include first Axle bed 151, the second axle bed 152, bearing pin 153, the second expansion link 154 and fixture block 155, the first expansion link 6 and the second expansion link 154 Include interior bar 16 and outer barrel 17, the bottom of interior bar 16 is socketed in outer barrel 17, and the system of equidistant arrangement is offered in interior bar 16 Dynamic screw 161, outer barrel 17 are provided with the braking bolt 171 being adapted with braking screw 161, and interior bar 16 is by braking screw 161 And braking bolt 171 is fixedly connected with outer barrel 17, the upper table of the bottom of the first axle bed 151 and the second axle bed 152 with top plate 4 Face is fixedly connected, and one end of bearing pin 153 is movably connected on the first axle bed 151, and the other end of bearing pin 153 is movably connected in second On axle bed 152, the bottom of the second expansion link 154 is fixedly connected with the middle part of bearing pin 153, and fixture block 155 is fixedly connected on second and stretched The top of contracting bar 154, the outer surface of sleeve 3 offer the first neck being adapted with the top fixture block 155 of the second expansion link 154 301, the fixture block 155 at the top of the second expansion link 154 is connected in the first neck 301 of sleeve 3.
Operation principle:First, by changing the length of the first expansion link 6, to adjust the level height of top plate 4, and then adjust Save the level height of crucible mounting bracket 1;The second rotating shaft 11 is driven to be rotated by rotating the first rotating disk 13, by the second rotating shaft 11 First rotating shaft 2 is driven to be rotated, first rotating shaft 2 is rotated with moving sleeve 3, then sleeve 3 drives crucible mounting bracket 1 thereon Carry out angular adjustment;Or drive the 3rd rotating shaft 13 to be rotated by rotating the second rotating disk 14, by the 3rd rotating shaft 13, drive first Rotating shaft 2 is rotated, and first rotating shaft 2 is rotated with moving sleeve 3, then sleeve 3 drives crucible mounting bracket 1 thereon to carry out angle Regulation;Then, after the angular adjustment of crucible mounting bracket 1 is good, also the second expansion link 154 on brake assemblies 15 is carried out suitably Rotation regulation, then, by fixture block 155 and the clamping of the first neck 301 on sleeve 3 at the top of the second expansion link 154, so as to real Existing brake assemblies 15 are braked to the crucible mounting bracket 1 on sleeve 3, easy to adjust, and stability is stronger.
In summary, multifunctional regulation device for being used for solar energy quartz crucible rotary extension, on the one hand, pass through change The length of first expansion link 6, to adjust the level height of top plate 4, and then adjust the level height of crucible mounting bracket 1;By turning Dynamic first rotating disk 13 drives the second rotating shaft 11 to be rotated, and drives first rotating shaft 2 to be rotated by the second rotating shaft 11, first rotating shaft 2 band moving sleeves 3 are rotated, then sleeve 3 drives crucible mounting bracket 1 thereon to carry out angular adjustment, on the other hand, pacifies in crucible Shelve 1 angular adjustment it is good after, the second expansion link 154 on brake assemblies 15 is also subjected to appropriate rotation and adjusted, then, by The fixture block 155 at the top of the second expansion link 154 and the clamping of the first neck 301 on sleeve 3, so as to realize brake assemblies 15 to sleeve Crucible mounting bracket 1 on 3 is braked, easy to adjust, and stability is stronger, functional diversities, easy to use, is made beneficial to popularization With solving the existing adjusting means for solar energy quartz crucible, function is more single, inconvenient for use, is unfavorable for promoting The problem of use.
It should be noted that in the invention, unless otherwise clearly defined and limited, fisrt feature is special second Can be that the first and second features directly contact "above" or "below" sign, or the first and second features are connect indirectly by intermediary Touch.Moreover, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or Oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than Second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the invention.In this manual, to the schematic table of above-mentioned term State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be Combined in an appropriate manner in any one or more embodiments or example.
It is described above, the only preferable embodiment of the invention, but the protection domain of the invention is not This is confined to, any one skilled in the art is in the technical scope that the invention discloses, according to the present invention The technical scheme of creation and its innovation and creation design are subject to equivalent substitution or change, should all cover the protection model in the invention Within enclosing.

Claims (5)

1. a kind of multifunctional regulation device for solar energy quartz crucible rotary extension, including crucible mounting bracket(1), first turn Axle(2), sleeve(3), top plate(4)And bottom plate(5), it is characterised in that:The first rotating shaft(2)It is fixedly connected on sleeve(3)It is interior, The crucible mounting bracket(1)Bottom and sleeve(3)Lateral surface be fixedly connected, the top plate(4)And bottom plate(5)Between be provided with First expansion link(6), first expansion link(6)Top and top plate(4)Lower surface be fixedly connected, first expansion link (6)Bottom and bottom plate(5)Upper surface be fixedly connected, the top plate(4)Top side be fixedly connected with first support (7), the top plate(4)Top opposite side be fixedly connected with second support(8), the first support(7)Top fix connect It is connected to first bearing seat(9), the second support(8)Top be fixedly connected with second bearing seat(10), the clutch shaft bearing Seat(9)Inside it is connected with the second rotating shaft(11), the second bearing seat(10)Inside it is connected with the 3rd rotating shaft(12), it is described First rotating shaft(2)One end and the second rotating shaft(11)One end be fixedly connected by shaft coupling, the first rotating shaft(2)It is another End and the 3rd rotating shaft(12)One end be fixedly connected by shaft coupling, second rotating shaft(11)Away from first rotating shaft(2)One End is fixedly connected with the first rotating disk(13), the 3rd rotating shaft(12)Away from first rotating shaft(2)One end be fixedly connected with second Rotating disk(14), the top plate(4)It is provided with three brake assemblies(15), the brake assemblies(15)Including the first axle bed(151)、 Second axle bed(152), bearing pin(153), the second expansion link(154)And fixture block(155), first axle bed(151)With the second axle Seat(152)Bottom and top plate(4)Upper surface be fixedly connected, the bearing pin(153)One end be movably connected in first axle Seat(151)On, the bearing pin(153)The other end be movably connected in the second axle bed(152)On, second expansion link(154) Bottom and bearing pin(153)Middle part be fixedly connected, the fixture block(155)It is fixedly connected on the second expansion link(154)Top, The sleeve(3)Outer surface offer and the second expansion link(154)Top fixture block(155)The first neck being adapted(301), Second expansion link(154)The fixture block at top(155)It is connected to sleeve(3)The first neck(301)It is interior.
2. a kind of multifunctional regulation device for solar energy quartz crucible rotary extension according to claim 1, it is special Sign is:The first rotating shaft(2)Outer surface be fixedly connected with equally distributed card column(201), the sleeve(3)Interior table Face is provided with and card column(201)The second neck being adapted(302), the first rotating shaft(2)Card column(201)It is connected to sleeve (3)The second neck(302)It is interior.
3. a kind of multifunctional regulation device for solar energy quartz crucible rotary extension according to claim 1, it is special Sign is:The crucible mounting bracket(1)Including frame plate(101), the frame plate(101)On offer equally distributed mounting groove (102), and frame plate(101)Bottom pass through fastening bolt(103)With sleeve(3)Outer surface be fixedly connected.
4. a kind of multifunctional regulation device for solar energy quartz crucible rotary extension according to claim 1, it is special Sign is:First expansion link(6)With the second expansion link(154)Include interior bar(16)And outer barrel(17), the interior bar (16)Bottom be socketed in outer barrel(17)It is interior, the interior bar(16)On offer the braking screw of equidistant arrangement(161), it is described Outer barrel(17)It is provided with braking screw(161)The braking bolt being adapted(171), the interior bar(16)By braking screw (161)And braking bolt(171)With outer barrel(17)It is fixedly connected.
5. a kind of multifunctional regulation device for solar energy quartz crucible rotary extension according to claim 1, it is special Sign is:The sleeve(3), top plate(4)And bottom plate(5)It is mutually parallel between any two.
CN201711206608.XA 2017-11-27 2017-11-27 Multifunctional adjusting device for rotating and stretching solar quartz crucible Active CN107794570B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109259966A (en) * 2018-11-06 2019-01-25 桂莉 A kind of nursing handcart managing device

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