CN202764059U - Clamping device for monocrystalline silicon rod squaring process - Google Patents
Clamping device for monocrystalline silicon rod squaring process Download PDFInfo
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- CN202764059U CN202764059U CN 201220438298 CN201220438298U CN202764059U CN 202764059 U CN202764059 U CN 202764059U CN 201220438298 CN201220438298 CN 201220438298 CN 201220438298 U CN201220438298 U CN 201220438298U CN 202764059 U CN202764059 U CN 202764059U
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- crystal rod
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Abstract
The utility model discloses a clamping device for a monocrystalline silicon rod squaring process. The clamping device for the monocrystalline silicon rod squaring process comprises a base seat, a first stand column and a second stand column, wherein the first stand column and the second stand column are mounted on the base seat vertically, the upper face, facing toward the extension direction of the two stand columns, of the base seat is fixedly connected with a to-be-processed monocrystalline silicon rod through a mounting component, and the distance between the two stand columns in the mounting direction is longer than the outer diameter of the to-be-processed monocrystalline silicon rod. Before a squaring procedure, the to-be-processed monocrystalline silicon rod is placed on the clamping device firstly, the bottom face of the to-be-processed monocrystalline silicon rod is fixedly connected with the upper surface of the base seat, then the clamping device is lifted through an electric forklift or other engineering lifting equipment, and then the clamping device and the to-be-processed monocrystalline silicon rod are transported to a working table of a squaring machine together; the first stand column and the second stand column are used for limiting degree of freedom of the to-be-processed monocrystalline silicon rod in the horizontal direction, impact between other objects and the monocrystalline silicon rod is avoided, and therefore reliability and safety in the transporting process are improved; and meanwhile, the to-be-processed monocrystalline silicon rod does not need to be lifted manually, and therefore labor intensity of workers is lowered.
Description
Technical field
The utility model relates to the broken square auxiliary equipment technical field of silicon single crystal rod, particularly a kind of fitting device for the broken square technique of silicon single crystal rod.
Background technology
Monocrystalline silicon piece is a kind of widely used electronic devices and components, monocrystalline silicon piece is on the basis of silicon single crystal rod, cut out by techniques such as barreling, chamferings, at present, the silicon single crystal rod that generates by vertical pulling method and zone-melting process mostly is cylindrical, silicon single crystal rod is being processed in the process of monocrystalline silicon piece, at first need columniform silicon single crystal rod is processed into square, also namely to the monocrystalline silicon piece side of breaking technique.
To the broken side of silicon single crystal rod the time, at first the end with silicon single crystal rod is bonded on the pallet, then silicon single crystal rod is placed on brokenly on the workbench of square machine, and put in place, by the broken square machine side of breaking, and generally be many (working ability according to broken square machine is generally 16) simultaneously processing.In traditional technique, need to silicon single crystal rod be carried on workbench by the mode of a dead lift, and the quality of every silicon single crystal rod is about 35 kilograms, workbench is high 1.0 meters, the workman is not carrying silicon single crystal rod under the condition by other instruments, consume very much workman's muscle power, and handling process is easy to cause crystal bar to collide with and the workman is injured.In practical work process, can consider to assist the carrying silicon single crystal rod by engineerings such as electri forklifts with crane gear, still, because the quality of silicon single crystal rod is more crisp, with the auxiliary carrying of crane gear the time, the fixing comparatively difficulty of silicon single crystal rod, very easily cause and collide with, cause the damage of silicon single crystal rod.
Therefore, design a kind of special tooling, cooperate the engineering crane gear silicon single crystal rod of slinging, thereby reduction labor strength, avoid simultaneously silicon single crystal rod in handling process, to collide with, guarantee reliability and the security of handling process, need the problem of solution with regard to becoming those skilled in the art badly.
The utility model content
The purpose of this utility model provides a kind of fitting device for the broken square technique of silicon single crystal rod, it cooperates engineering crane gear silicon single crystal rod of slinging, thereby the reduction labor strength avoids silicon single crystal rod to collide with in handling process simultaneously, guarantees reliability and the security of handling process.
For solving the problems of the technologies described above, the utility model provides a kind of fitting device for the broken square technique of silicon single crystal rod, comprise base and vertically be installed on the first column and the second column on the described base, described base is fixedly connected with silicon single crystal rod to be processed by installing component towards the upper surface of two column bearing of trends, and two described columns are at the external diameter of the distance on the workpiece installation direction greater than described silicon single crystal rod to be processed.
Preferably, the shape of cross section of described base is circular, and two described columns are along the diametric(al) setting of described base.
Preferably, also comprise the 3rd column, described the 3rd column in the position that makes progress in described base week between described the first column and described the second column.
Preferably, the height of described the first column, described the second column and described the 3rd column is all greater than the height of described silicon single crystal rod to be processed, and three columns are fixedly connected with by crossbeam at the end away from described base.
Preferably, be provided with reinforcement between each described column and the described crossbeam.
Preferably, also comprise the suspension ring that are arranged at described crossbeam top.
Preferably, also comprise secure component, described secure component is arranged at the side away from described the 3rd column, and fits in described silicon single crystal rod to be processed.
Preferably, described secure component is the elastic cable that arranges perpendicular to each described column.
Preferably, the number of described elastic cable is a plurality of, and each described elastic cable is along the axial dispersion setting of each described column.
Fitting device provided by the utility model is used for the broken square technique of silicon single crystal rod, with the silicon single crystal rod carrying in the auxiliary broken square technique.This fitting device comprises base, the first column and the second column, wherein, the first column and the second column vertically are installed on the described base, and extend upward with respect to base, base namely has installing component on the upper surface of base towards the surface of two column bearing of trends, and is fixedly connected with silicon single crystal rod to be processed by this installing component, the distance of two columns on silicon single crystal rod installation direction to be processed is greater than the external diameter of silicon single crystal rod to be processed, to guarantee putting into smoothly of silicon single crystal rod to be processed.
Before broken side begins, need first silicon single crystal rod to be processed to be carried on the workbench, at this moment, first silicon single crystal rod to be processed is placed on the fitting device, and make its bottom surface be fixedly connected with the upper surface of base, limit silicon single crystal rod to be processed in the horizontal free degree by the first column and the second column, avoid silicon rod to move, simultaneously also avoid other objects and silicon rod to bump, then by engineering crane gear hoisting tool devices such as electri forklifts, fitting device is carried to brokenly on the workbench of square machine together with silicon single crystal rod to be processed.Like this, in handling process, need not manually to lift silicon single crystal rod to be processed, reduced workman's labour intensity; Simultaneously, fitting device has reduced the difficulty that lifting appliance is sling silicon single crystal rod, has avoided silicon single crystal rod to be processed to bump in handling process, has improved reliability and the security of handling process.
A kind of preferred embodiment in, fitting device provided by the utility model also comprises the 3rd column, the 3rd column in the position that makes progress in base week between described the first column and described the second column, in order to further guarantee the carrying security of silicon single crystal rod to be processed.
In another preferred embodiment, fitting device that the utility model provides also comprises secure component, and this secure component is arranged at the side away from the 3rd column, and fits in silicon single crystal rod to be processed; Like this, after silicon rod was put into fitting device, fitting device did not have opening one end of shield posts to seal by secure component, in order to guarantee the security of silicon single crystal rod to be processed in handling process.
Description of drawings
Fig. 1 is the structural representation of a kind of specific embodiment of fitting device provided by the utility model;
Fig. 2 is the installation diagram of fitting device shown in Figure 1 and silicon single crystal rod to be processed.
The specific embodiment
Core of the present utility model provides a kind of fitting device for the broken square technique of silicon single crystal rod, it cooperates engineering crane gear silicon single crystal rod of slinging, thereby the reduction labor strength avoids silicon single crystal rod to collide with in handling process simultaneously, guarantees reliability and the security of handling process.
In order to make those skilled in the art person understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of a kind of specific embodiment of fitting device provided by the utility model; Fig. 2 is the installation diagram of fitting device shown in Figure 1 and silicon single crystal rod to be processed.
In a kind of specific embodiment, the fitting device that utility model provides is used for the broken square technique of silicon single crystal rod, with the silicon single crystal rod carrying in the auxiliary broken square technique.This fitting device comprises base 1, the first column 21 and the second column 22, wherein, the first column 21 and the second column 22 vertically are installed on the described base 1, and extend upward with respect to base 1, base 1 is towards the surface of two column bearing of trends, be to have installing component on the upper surface of base 1, and be fixedly connected with silicon single crystal rod 3 to be processed by this installing component, to form an opening that can hold silicon single crystal rod 3 to be processed between the first column 21 and the second column 22, namely the distance of two columns on silicon single crystal rod 3 installation directions to be processed is greater than the external diameter of silicon single crystal rod 3 to be processed, to guarantee putting into smoothly and taking out of silicon single crystal rod 3 to be processed.
The openings of sizes that forms between the first column 21 and the second column 22 should determine according to the silicon rod of actual match, if opening between the two can so that silicon rod smoothly by, the concrete size of opening, namely the concrete distance between two columns is not construed as limiting at this.
The material of base 1, the first column 21 and the second column 22 can be cast iron materials, and the first column 21 and the second column 22 are welded on the base 1, and cast iron has enough intensity and hardness, and cost is lower, is convenient to welding processing; Apparently, the material of base 1, the first column 21 and the second column 22 also is not limited to cast iron, and it also can be conventional other metal materials that use in this area, such as stainless steel etc.
The shape of cross section of above-mentioned base 1 can be circle, and two columns are along the diametric(al) setting of base 1, because silicon single crystal rod is cylindrical, the surface that makes base 1 is that circle can be agreed with silicon single crystal rod 3 to be processed better mutually, and column is more prone to arrange.Apparently, the shape of cross section of base 1 also is not limited to circle, and theoretically, the cross section of base 1 can be any rule or irregular shape, such as square, oval etc.
Before it is pointed out that usually on silicon single crystal rod 3 carryings to be processed are worked, all can at an end tray 8 of silicon rod, be installed on the workbench by pallet 8; Therefore, when using fitting device provided by the utility model, generally be by being fixedly connected with of pallet 8 and base 1, realize being fixedly connected with of silicon single crystal rod 3 to be processed and base 1.The mode that is fixedly connected with of pallet 8 and base 1 can be for bonding, also can in this area conventional use other be fixedly connected with mode, such as clamping etc.
Before broken side begins, need first silicon single crystal rod 3 to be processed to be carried on the workbench, at this moment, first silicon single crystal rod 3 to be processed is placed on the fitting device, and make its bottom surface be fixedly connected with the upper surface of base 1, limit silicon single crystal rod 3 to be processed in the horizontal free degree by the first column 21 and the second column 22, avoid silicon rod to move, simultaneously also avoid other objects and silicon rod to bump, then by engineering crane gear hoisting tool devices such as electri forklifts, fitting device is carried to brokenly on the workbench of square machine together with silicon single crystal rod 3 to be processed.Like this, in handling process, need not manually to lift silicon single crystal rod 3 to be processed, reduced workman's labour intensity; Simultaneously, fitting device has reduced the difficulty that lifting appliance is sling silicon single crystal rod, has avoided silicon single crystal rod 3 to be processed to bump in handling process, has improved reliability and the security of handling process.
On the basis of the above-mentioned specific embodiment, fitting device provided by the utility model also comprises the 3rd column, the 3rd column in the position that makes progress in 1 week of base between described the first column 21 and described the second column 22, in order to further guarantee the carrying security of silicon single crystal rod 3 to be processed.
The number of above-mentioned the 3rd column can for a plurality of, namely can have a plurality of columns between the first column 21 and the second column 22; Perhaps, the function of above-mentioned the 3rd column can be replaced by arcwall face, and the arcwall face that connects the first column 21 and the second column 22 namely is set.
The height of the first column 21, the second column 22 and the 3rd column is all greater than the height of silicon single crystal rod 3 to be processed, and three columns are fixedly connected with by crossbeam 4 at the end away from described base 1, to improve the intensity of the installing rack that three columns form.
Preferably, the height of above-mentioned three columns is equal, and apparently, the height that also is not limited to three columns equates.
Can be provided with reinforcement 5 between each column and the crossbeam 4, in order to further improve the intensity of the installing rack of three columns and crossbeam 4 formation.
Above-mentioned fitting device can also comprise the suspension ring 6 that are arranged at described crossbeam 4 tops, like this, and during by hanging devices such as electric hoists, by catching on suspension ring 6 hoisting tool device and silicon rods, to make things convenient for lifting operation.
Fitting device that the utility model provides also comprises secure component 7, and this secure component 7 is arranged at the side away from the 3rd column, and fits in silicon single crystal rod to be processed; Like this, after silicon rod was put into fitting device, fitting device did not have opening one end of shield posts by secure component 7 sealings, in order to guarantee the security of silicon single crystal rod 3 to be processed in handling process.
The number of elastic cable is a plurality of, and each elastic cable is along the axial dispersion setting of each column, to improve its barrier propterty.
Above a kind of fitting device for the broken square technique of silicon single crystal rod provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (9)
1. one kind is used for the fitting device that silicon single crystal rod breaks square technique, it is characterized in that, comprise base (1) and vertically be installed on the first column (21) and the second column (22) on the described base (1), described base (1) is fixedly connected with silicon single crystal rod to be processed (3) by installing component towards the upper surface of two column bearing of trends, and two described columns are at the external diameter of the distance on the workpiece installation direction greater than described silicon single crystal rod to be processed (3).
2. the fitting device for the broken square technique of silicon single crystal rod according to claim 1 is characterized in that, the shape of cross section of described base (1) is circular, and two described columns are along the diametric(al) setting of described base (1).
3. the fitting device for the broken square technique of silicon single crystal rod according to claim 2, it is characterized in that, also comprise the 3rd column (23), the position that described the 3rd column made progress in described base (1) week is positioned between described the first column (21) and described the second column (22).
4. the fitting device for the broken square technique of silicon single crystal rod according to claim 3, it is characterized in that, the height of described the first column (21), described the second column (22) and described the 3rd column is all greater than the height of described silicon single crystal rod to be processed (3), and three columns are fixedly connected with by crossbeam (4) at the end away from described base (1).
5. the fitting device for the broken square technique of silicon single crystal rod according to claim 4 is characterized in that, is provided with reinforcement (5) between each described column and the described crossbeam (4).
6. the fitting device for the broken square technique of silicon single crystal rod according to claim 4 is characterized in that, also comprises the suspension ring (6) that are arranged at described crossbeam (4) top.
7. according to claim 3 to 6 each described fitting devices for the broken square technique of silicon single crystal rod, it is characterized in that, also comprise secure component (7), described secure component (7) is arranged at the side away from described the 3rd column, and fits in described silicon single crystal rod to be processed (3).
8. the fitting device for the broken square technique of silicon single crystal rod according to claim 7 is characterized in that, described secure component (7) is the elastic cable that arranges perpendicular to each described column.
9. the fitting device for the broken square technique of silicon single crystal rod according to claim 8 is characterized in that, the number of described elastic cable is a plurality of, and each described elastic cable is along the axial dispersion setting of each described column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438298 CN202764059U (en) | 2012-08-30 | 2012-08-30 | Clamping device for monocrystalline silicon rod squaring process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438298 CN202764059U (en) | 2012-08-30 | 2012-08-30 | Clamping device for monocrystalline silicon rod squaring process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202764059U true CN202764059U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438298 Expired - Fee Related CN202764059U (en) | 2012-08-30 | 2012-08-30 | Clamping device for monocrystalline silicon rod squaring process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202764059U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708107A (en) * | 2013-12-12 | 2014-04-09 | 柳州金特机械有限公司 | Oxygen tank tool |
| CN103708106A (en) * | 2013-12-12 | 2014-04-09 | 柳州金特机械有限公司 | Oxygen tank tool |
| WO2017063409A1 (en) * | 2015-10-15 | 2017-04-20 | 严利容 | Monocrystalline silicon rod |
| JP6776486B1 (en) * | 2019-05-21 | 2020-10-28 | 株式会社トクヤマ | Carry-out jig, carry-out method and silicon rod manufacturing method |
| WO2020235264A1 (en) * | 2019-05-21 | 2020-11-26 | 株式会社トクヤマ | Unloading jig, unloading method, and method for producing silicon rod |
-
2012
- 2012-08-30 CN CN 201220438298 patent/CN202764059U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708107A (en) * | 2013-12-12 | 2014-04-09 | 柳州金特机械有限公司 | Oxygen tank tool |
| CN103708106A (en) * | 2013-12-12 | 2014-04-09 | 柳州金特机械有限公司 | Oxygen tank tool |
| WO2017063409A1 (en) * | 2015-10-15 | 2017-04-20 | 严利容 | Monocrystalline silicon rod |
| JP6776486B1 (en) * | 2019-05-21 | 2020-10-28 | 株式会社トクヤマ | Carry-out jig, carry-out method and silicon rod manufacturing method |
| WO2020235264A1 (en) * | 2019-05-21 | 2020-11-26 | 株式会社トクヤマ | Unloading jig, unloading method, and method for producing silicon rod |
| CN113784919A (en) * | 2019-05-21 | 2021-12-10 | 株式会社德山 | Carrying-out jig, carrying-out method, and method for manufacturing silicon rod |
| US20220194747A1 (en) * | 2019-05-21 | 2022-06-23 | Tokuyama Corporation | Unloading jig, unloading method, and method for producing silicon rod |
| US11958723B2 (en) | 2019-05-21 | 2024-04-16 | Tokuyama Corporation | Unloading jig, unloading method, and method for producing silicon rod |
| CN113784919B (en) * | 2019-05-21 | 2024-09-20 | 株式会社德山 | Carry-out jig, carry-out method, and method for manufacturing silicon rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |