CN102689373B - Polycrystalline silicon ingot turning device - Google Patents
Polycrystalline silicon ingot turning device Download PDFInfo
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- CN102689373B CN102689373B CN201110070762.5A CN201110070762A CN102689373B CN 102689373 B CN102689373 B CN 102689373B CN 201110070762 A CN201110070762 A CN 201110070762A CN 102689373 B CN102689373 B CN 102689373B
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- silicon ingot
- screwed hole
- horizontal stripe
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Abstract
The invention discloses a kind of polycrystalline silicon ingot turning device, comprise base support member and be erected on described base support member for taking up the inverted box of polycrystal silicon ingot.Described base support member comprises two fixed base plates be oppositely arranged and two support columns be separately positioned on described fixed base plate, and described inverted box is erected between the upper end of two described support columns.Described inverted box comprises the housing that is around in surrounding and is arranged on above and below at least one upper horizontal stripe and at least one bottom crossband being placed on the described polycrystal silicon ingot of described housing inside for backstop of described housing.Polycrystalline silicon ingot turning device structure of the present invention is simple, and processing and manufacturing is easy, easy to use, and energy is quick, convenient, safe being overturn by polycrystal silicon ingot, solves the problem of polycrystal silicon ingot upset difficulty in prior art.
Description
Technical field
The invention belongs to solar level semiconductor polycrystal silicon chip manufacture field, a kind of turning device of polycrystal silicon ingot is especially set.
Background technology
Along with the develop rapidly of integrated circuit and photovoltaic industry, silicon materials process technology also more and more comes into one's own.Silicon materials can make monocrystalline silicon or polysilicon, and on Solar use, monocrystalline silicon and polysilicon play huge effect.
At present the mode that the surface treatment of polycrystal silicon ingot mainly takes overall sandblasting to polish is carried out, need polycrystal silicon ingot to overturn when sandblasting grinding process, to ensure that all surface that polycrystal silicon ingot comprises bottom surface and side is all polished to.Because the weight of polycrystal silicon ingot is between 420 ~ 450 kilograms, upset for polycrystal silicon ingot does not have special instrument, after can only utilizing bandage that silicon ingot is fixing at present, silicon ingot is sling to upright state from flat sleeping state, when ensureing that silicon ingot is bottom-up, silicon ingot is slowly hung to flat sleeping state, the operating time of a upset silicon ingot was more than 15 minutes, and due to the heavier-weight of silicon ingot own in switching process, there is larger potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind ofly can to facilitate, polycrystalline silicon ingot turning device polycrystal silicon ingot being carried out overturn of safety.
In order to solve the problems of the technologies described above, present invention employs following technical scheme: a kind of polycrystalline silicon ingot turning device, comprise base support member and being erected on described base support member for taking up the inverted box of polycrystal silicon ingot.
As preferably, described base support member comprises two fixed base plates be oppositely arranged and two support columns be separately positioned on described fixed base plate, and described inverted box is erected between the upper end of two described support columns.
As preferably, described inverted box comprises the housing that is around in surrounding and is arranged on above and below at least one upper horizontal stripe and at least one bottom crossband being placed on the described polycrystal silicon ingot of described housing inside for backstop of described housing.
As preferably, one end of described upper horizontal stripe and bottom crossband is rotationally connected with described housing respectively, and the other end of described upper horizontal stripe and bottom crossband is connected with described housing is detachable respectively.
As preferably, one end of described upper horizontal stripe is fixedly connected with one first rotating shaft, the axis of described first rotating shaft is vertical with the length direction of described upper horizontal stripe, the other end of described upper horizontal stripe is provided with axis first screwed hole vertical with the length direction of described upper horizontal stripe, first axle bed for wear described first rotating shaft corresponding with projection two on the described housing that one end that described upper horizontal stripe arranges described first rotating shaft is connected, projection first projection on the described housing be connected with the other end of described upper horizontal stripe, described first projection is provided with second screwed hole corresponding with described first screwed hole, described upper horizontal stripe is connected with the first projection on described housing with the first bolt in the second screwed hole by being located in described first screwed hole.
As preferably, one end of described bottom crossband is fixedly connected with one second rotating shaft, the axis of described second rotating shaft is vertical with the length direction of described bottom crossband, the other end of described bottom crossband is provided with axis three screwed hole vertical with the length direction of described bottom crossband, second axle bed for wear described second rotating shaft corresponding with projection two on the described housing that one end that described bottom crossband arranges the second rotating shaft is connected, projection second projection on the described housing be connected with the other end of described bottom crossband, described second projection is provided with four screwed hole corresponding with described 3rd screwed hole, described bottom crossband is connected with the second projection on described housing with the second bolt in the 4th screwed hole by being located in described 3rd screwed hole.
As preferably, the upper end of two described support columns all offers arc groove, and described inverted box is located in the arc groove of described two support columns relative to the rotating steadying bar of both sides by being arranged on described housing.
As preferably, one end that described turning cylinder does not connect described housing is provided with the driving handle driving the upset of described inverted box.
As preferably, described upper horizontal stripe or bottom crossband all offer at least one the 5th screwed hole, the axis of described 5th screwed hole is vertical with the length direction of described upper horizontal stripe or bottom crossband, is equipped with the 3rd bolt in described 5th screwed hole.
As preferably, each side of described housing all offers loss of weight mouth.
Compared with prior art, beneficial effect of the present invention is:
1, polycrystalline silicon ingot turning device structure of the present invention is simple, and processing and manufacturing is easy, easy to use.
2, polycrystalline silicon ingot turning device of the present invention can fast, convenient, safe polycrystal silicon ingot is overturn, solve the problem of polycrystal silicon ingot upset difficulty in prior art.
Accompanying drawing explanation
Fig. 1 is the perspective view of polycrystalline silicon ingot turning device of the present invention.
Fig. 2 is the perspective view in another direction of polycrystalline silicon ingot turning device of the present invention.
Fig. 3 is the perspective view in another direction of polycrystalline silicon ingot turning device of the present invention.
Fig. 4 is the enlarged drawing of part A in Fig. 2.
Fig. 5 is the perspective view that polycrystalline silicon ingot turning device of the present invention removes upper horizontal stripe and bottom crossband.
Fig. 6 is the enlarged drawing of part B in Fig. 5.
Fig. 7 is the enlarged drawing of C part in Fig. 5.
Fig. 8 is the perspective view of the upper horizontal stripe (or bottom crossband) in polycrystalline silicon ingot turning device of the present invention.
Description of symbols
1-fixed base plate 2-support column
Horizontal stripe on 3-housing 4-
5-bottom crossband 6-turning cylinder
7-arc groove 8-driving handle
9-first rotating shaft 10-first screwed hole
11-first axle bed 12-first projection
13-second screwed hole 14-first bolt
15-the 5th screwed hole 16-the 3rd bolt
17-the 6th screwed hole 18-the 4th bolt
19-loss of weight mouth
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Fig. 1 is the perspective view of polycrystalline silicon ingot turning device of the present invention.Fig. 2 is the perspective view in another direction of polycrystalline silicon ingot turning device of the present invention.Fig. 3 is the perspective view in another direction of polycrystalline silicon ingot turning device of the present invention.As shown in Figure 1 to Figure 3, polycrystalline silicon ingot turning device of the present invention, comprises base support member and is erected on described base support member for taking up the inverted box of polycrystal silicon ingot.Described base support member comprises two fixed base plates 1 be oppositely arranged and two support columns 2 be separately positioned on fixed base plate 1.Inverted box comprises the housing 3 that is around in surrounding and is arranged on above and below at least one upper horizontal stripe 4 and at least one bottom crossband 5 being placed on the described polycrystal silicon ingot of housing 3 inside for backstop of housing 3.The housing 3 of inverted box is erected between the upper end of two support columns 2.
Composition graphs 1, Fig. 2 and Fig. 3 again, as a kind of preferred version of the present embodiment, the shape that housing 3 surrounds is the cube adapted with the described polycrystal silicon ingot that will overturn, housing 3 arranges turning cylinder 6 in both sides relatively respectively, the upper end of two support columns 2 all offers arc groove 7, turning cylinder 6 lays respectively in the arc groove 7 of two support columns 2, and can rotate in arc groove.Inverted box to be erected between two support columns 2 by turning cylinder 6 and upset can be realized.
In order to realize the upset of inverted box simply and easily, at least one turning cylinder 6 being arranged on housing 3 two opposite sides is arranged the driving handle 8 for driving inverted box to overturn, driving handle 8 is arranged on one end that turning cylinder 6 is not connected with housing 3.This driving handle 8 both can be Electronic control, also can be Non-follow control.Certainly, other power also can be adopted to realize upset to make described inverted box.
As another preferred version of the present embodiment, the described polycrystal silicon ingot of upset that will need conveniently puts into (namely housing 3 is interior) in inverted box, and be easy to take out in inverted box, be arranged on upper horizontal stripe 4 above housing 3 and bottom crossband 5 all can be opened.And upper horizontal stripe 4 is identical with the structure of bottom crossband 5, one end of upper horizontal stripe 4 and bottom crossband 5 is all rotationally connected with housing 3, and the other end of upper horizontal stripe 4 and bottom crossband 5 is all connected with housing 3 is detachable.
Fig. 5 is the perspective view that polycrystalline silicon ingot turning device of the present invention removes upper horizontal stripe and bottom crossband.Fig. 6 is the enlarged drawing of part B in Fig. 5.Fig. 7 is the enlarged drawing of C part in Fig. 5.Fig. 8 is the perspective view of the upper horizontal stripe (or bottom crossband) in polycrystalline silicon ingot turning device of the present invention.The concrete connected mode of composition graphs 5 to Fig. 8 to upper horizontal stripe 4 and bottom crossband 5 and housing 3 is further introduced.Because upper horizontal stripe 4 is identical with the structure of bottom crossband 5, below above horizontal stripe 4 be described for example.As shown in Figure 8, upper horizontal stripe 4 is rectangular tabular, the axis that one end of upper horizontal stripe 4 is fixedly connected with one first rotating shaft 9, first rotating shaft 9 is vertical with the length direction of upper horizontal stripe 4, and the other end of upper horizontal stripe 4 offers axis first screwed hole 10 vertical with the length direction of upper horizontal stripe 4.As shown in Figure 6, the first axle bed 11 for wearing the first rotating shaft 9 that on the upper end of the wherein side of housing 3, projection two is corresponding.As shown in Figure 7, arranged outside first projection 12 of the upper end of the opposite side of the housing 3 corresponding with arranging the first axle bed 11, first projection 12 offers the axis of second screwed hole 13, second screwed hole 13 corresponding with the first screwed hole 10 and the axis being parallel of the first screwed hole 10.Upper horizontal stripe 4 is connected with the first projection 13 on housing 3 with the first bolt 14 in the second screwed hole 13 by being located in the first screwed hole 10.
Bottom crossband 5 is adopted and is connected with housing 3 in a like fashion, does not repeat them here.
As another preferred embodiment of the present embodiment, in order to firmly be placed on the described polycrystal silicon ingot in the housing 3 of inverted box, the axis upper horizontal stripe 4 and bottom crossband 5 all offering at least one the 5th screwed hole the 15, five screwed hole 15 is vertical with the length direction of upper horizontal stripe 4 or bottom crossband 5.The bottom being equipped with the 3rd bolt the 16, three bolt 16 that can screw in back-out in 5th screwed hole 15 is supported on described polycrystal silicon ingot.
As shown in Figure 1 to Figure 3,3rd bolt 16 only can from the firm described polycrystal silicon ingot of above-below direction, as further preferred, in order to make polycrystal silicon ingot more firm in described inverted box, housing 3 also can offer the axes normal of multiple 6th screwed hole the 17, six screwed hole 17 in the side of the housing 3 at its place.The bottom wearing the 4th bolt the 18, four bolt 18 that can screw in back-out in 6th screwed hole 17 is supported on described polycrystal silicon ingot.
As the further preferred version of the present embodiment, in order to alleviate the weight of described inverted box, each side of housing 3 all offers loss of weight mouth 19.Alternatively housing 3 is Openworks shape.
Below in conjunction with accompanying drawing, use procedure of the present invention is briefly introduced:
1, first the first bolt 14 is screwed out from the first screwed hole 10 and the second screwed hole 13, open horizontal stripe 4, described polycrystal silicon ingot (weigh 420 ~ 450kg, and specification is 840mm × 840mm × 260 ~ 310mm) is positioned in inverted box by lifting mechanism or jack machinism by (bottom crossband 5 is now closed condition).
2, the upper horizontal stripe opened is connected with the first projection 12 on housing 3 by the first bolt 14, for sealing described polycrystal silicon ingot, as required, precession or screw out the 3rd bolt 16 and the 4th bolt 18, its bottom is supported on described polycrystal silicon ingot, polycrystal silicon ingot is stabilized in housing 3.
3, shake driving handle 8 (also can, from both sides, can want synchronous during both sides from side), make inverted box turn over turnback.
4, opening bottom crossband 5 (adopting the mode identical with opening upper horizontal stripe 4), the described polycrystal silicon ingot overturn being hung out inverted box, namely completes upset operation, whole operating process about 8 minutes.
Above embodiment is only exemplary embodiment of the present invention, and be not used in restriction the present invention, protection scope of the present invention is defined by the claims.Those skilled in the art can in essence of the present invention and protection domain, and make various amendment or equivalent replacement to the present invention, this amendment or equivalent replacement also should be considered as dropping in protection scope of the present invention.
Claims (5)
1. a polycrystalline silicon ingot turning device, is characterized in that, comprises base support member and is erected on described base support member for taking up the inverted box of polycrystal silicon ingot;
Wherein said inverted box comprises the housing that is around in surrounding and is arranged on above and below at least one upper horizontal stripe and at least one bottom crossband being placed on the described polycrystal silicon ingot of described housing inside for backstop of described housing;
Described base support member comprises two fixed base plates be oppositely arranged and two support columns be separately positioned on described fixed base plate, and described inverted box is erected between the upper end of two described support columns;
One end of described upper horizontal stripe and bottom crossband is rotationally connected with described housing respectively, and the other end of described upper horizontal stripe and bottom crossband is connected with described housing is detachable respectively;
One end of described upper horizontal stripe is fixedly connected with one first rotating shaft, the axis of described first rotating shaft is vertical with the length direction of described upper horizontal stripe, the other end of described upper horizontal stripe is provided with axis first screwed hole vertical with the length direction of described upper horizontal stripe, first axle bed for wear described first rotating shaft corresponding with projection two on the described housing that one end that described upper horizontal stripe arranges described first rotating shaft is connected, projection first projection on the described housing be connected with the other end of described upper horizontal stripe, described first projection is provided with second screwed hole corresponding with described first screwed hole, described upper horizontal stripe is connected with the first projection on described housing with the first bolt in the second screwed hole by being located in described first screwed hole,
Wherein the upper end of two described support columns all offers arc groove, and described inverted box is located in the arc groove of described two support columns relative to the rotating steadying bar of both sides by being arranged on described housing.
2. polycrystalline silicon ingot turning device according to claim 1, it is characterized in that, one end of described bottom crossband is fixedly connected with one second rotating shaft, the axis of described second rotating shaft is vertical with the length direction of described bottom crossband, the other end of described bottom crossband is provided with axis three screwed hole vertical with the length direction of described bottom crossband, second axle bed for wear described second rotating shaft corresponding with projection two on the described housing that one end that described bottom crossband arranges the second rotating shaft is connected, projection second projection on the described housing be connected with the other end of described bottom crossband, described second projection is provided with four screwed hole corresponding with described 3rd screwed hole, described bottom crossband is connected with the second projection on described housing with the second bolt in the 4th screwed hole by being located in described 3rd screwed hole.
3. polycrystalline silicon ingot turning device according to claim 1, is characterized in that, one end that described turning cylinder does not connect described housing is provided with the driving handle driving the upset of described inverted box.
4. the polycrystalline silicon ingot turning device according to Claims 2 or 3, it is characterized in that, described upper horizontal stripe or bottom crossband all offer at least one the 5th screwed hole, the axis of described 5th screwed hole is vertical with the length direction of described upper horizontal stripe or bottom crossband, is equipped with the 3rd bolt in described 5th screwed hole.
5. the polycrystalline silicon ingot turning device according to Claims 2 or 3, is characterized in that, each side of described housing all offers loss of weight mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110070762.5A CN102689373B (en) | 2011-03-23 | 2011-03-23 | Polycrystalline silicon ingot turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110070762.5A CN102689373B (en) | 2011-03-23 | 2011-03-23 | Polycrystalline silicon ingot turning device |
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| Publication Number | Publication Date |
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| CN102689373A CN102689373A (en) | 2012-09-26 |
| CN102689373B true CN102689373B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110070762.5A Active CN102689373B (en) | 2011-03-23 | 2011-03-23 | Polycrystalline silicon ingot turning device |
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| CN (1) | CN102689373B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105500541B (en) * | 2015-12-31 | 2017-09-29 | 天津朗誉科技发展有限公司 | A kind of silicon rod crystal overturns system |
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| CN202114643U (en) * | 2011-03-23 | 2012-01-18 | 镇江荣德新能源科技有限公司 | Polycrystalline silicon ingot turning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1581446B1 (en) * | 2002-11-15 | 2006-08-16 | GEBHARDT Transport- und Lagersysteme GmbH | Method and device for exchanging transport elements |
| CN102070113A (en) * | 2011-01-17 | 2011-05-25 | 王后忠 | Silicon ingot tipping gear |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979757Y (en) * | 2006-12-05 | 2007-11-21 | 广州奥易教育设备有限公司 | A rotatable frame for the automobile engine teaching |
| CN201214993Y (en) * | 2008-07-16 | 2009-04-01 | 西部钻探吐哈钻井公司 | Auto turnover device for repairing drill rod tongs |
| CN201241181Y (en) * | 2008-07-23 | 2009-05-20 | 钰衡科技股份有限公司 | Turn-over trolley |
| CN201597815U (en) * | 2009-12-31 | 2010-10-06 | 安吉天地汽车物流有限公司 | Improved locating packaging box |
| CN201608976U (en) * | 2009-12-31 | 2010-10-13 | 东莞龙光电子集团有限公司 | Automatic overturning device |
| CN201728643U (en) * | 2010-06-18 | 2011-02-02 | 中国电子科技集团公司第五十四研究所 | Cabinet turnover platform |
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| CN102689373A (en) | 2012-09-26 |
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Effective date of registration: 20170316 Address after: Yangzhong City Economic Development Zone in Jiangsu city of Zhenjiang Province Hong Kong Road 212200 Patentee after: Zhenjiang Rende New Energy Technology Co., Ltd. Address before: Yangzhong City Economic Development Zone Jiangsu city Zhenjiang province 212200 Hong Kong Road No. 998 Patentee before: Zhenjiang Rietech New Energy Technology Co., Ltd. |
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