CN220229840U - Rotary structure for driving polysilicon drying and cooling quartz tube - Google Patents
Rotary structure for driving polysilicon drying and cooling quartz tube Download PDFInfo
- Publication number
- CN220229840U CN220229840U CN202321888018.0U CN202321888018U CN220229840U CN 220229840 U CN220229840 U CN 220229840U CN 202321888018 U CN202321888018 U CN 202321888018U CN 220229840 U CN220229840 U CN 220229840U
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- Prior art keywords
- quartz tube
- rotating
- wheel
- chain
- polysilicon
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000010453 quartz Substances 0.000 title claims abstract description 61
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 18
- 229920005591 polysilicon Polymers 0.000 title claims description 13
- 238000001816 cooling Methods 0.000 title claims description 8
- 238000001035 drying Methods 0.000 title claims description 6
- 239000002775 capsule Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 42
- 239000004814 polyurethane Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model relates to the technical field of quartz tube processing, and discloses a rotary structure for driving polycrystalline silicon to dry and cool a quartz tube, which comprises a rotary assembly, wherein the rotary assembly comprises: the bottom of the box body is provided with a base; the quartz tube is arranged in the box body; the quartz capsule top is provided with adjusting part, and adjusting part includes: the motors are symmetrically arranged at the top of the base; the chain wheel is arranged between the motors; the rotating wheels are symmetrically arranged on the outer side of the quartz tube; the chain is arranged between the rotating wheel and the chain wheel; the rotating column is arranged between the rotating wheels; through the adjusting component, a setting person is connected with a motor power supply to drive the chain wheel to rotate, and the chain wheel drives the rotating wheel to rotate through the chain, so that the quartz tube is driven to rotate by the rotating column at the inner side of the rotating wheel, and the quartz tube is electrically adjusted to rotate; through setting up swiveling wheel outside parcel PU material, realize that quartz tube transmission structure atress is less, and body structure is difficult for the fish tail, breakage.
Description
Technical Field
The utility model relates to the technical field of quartz tube processing, in particular to a rotary structure for driving polycrystalline silicon to dry and cool a quartz tube.
Background
In the end of the 19 th century, when the motor and the internal combustion engine are widely used, the mechanical transmission technology has higher requirements, the mechanical transmission technology has greatly developed in the beginning of the 20 th century, and the spur gear, the helical gear, the bevel gear and the worm transmission are developed in succession, so that the performance, the precision and the durability are greatly developed, and the requirements of the mechanical industry can be basically met; the quartz tube is special industrial technical glass manufactured by silicon dioxide, is a very good base material, needs to be dried and cooled during production, and needs to be rotated through a transmission structure for uneven temperature on the surface quartz tube; the existing transmission structure has the problem that the transmission point is stressed too much, so that the structure body is broken.
According to the Chinese utility model publication CN218372094U, a turntable for high-precision quartz tube cutting equipment is disclosed. The device comprises a workbench, wherein four clamping structures are arranged on the upper end face of the workbench, a supporting disc is arranged at the lower end of the workbench, the supporting disc is fixedly connected with the workbench, a rotating seat is arranged at the lower end of the supporting disc, a telescopic structure is arranged at the center of the lower end of the rotating seat, a transmission device is arranged at the rear end of the rotating seat, and each clamping structure comprises a rotating handle, a screw rod connecting sleeve, a quartz tube attaching frame and a quartz tube fixing frame; through the clamping structure that sets up, solved the fixed problem of quartz capsule when laser cutting, improved quartz capsule cutting's precision, through the extending structure who sets up, solved the problem of the flexible adjustment height from top to bottom of revolving stage, the practicality is stronger.
The utility model solves the problem of quartz tube rotation to a certain extent, but has the defects. The vertical rotation quartz capsule needs to be fixed to the quartz capsule, and quartz capsule stability receives revolution mechanic to influence, fixes and dismantles the quartz capsule and all need the completion of certain time, wastes time and energy and increases personnel work burden.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a rotating structure for driving polysilicon to dry and cool a quartz tube, has the advantage of rotating the quartz tube by a separating structure, and solves the problem of troublesome rotation, fixation and disassembly of the quartz tube.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drive revolution mechanic of polycrystalline silicon stoving cooling quartz capsule, includes rotating assembly, rotating assembly includes:
the bottom of the box body is provided with a base;
the quartz tube is arranged in the box body;
the quartz capsule top is provided with adjusting part, adjusting part includes:
the motors are symmetrically arranged at the top of the base;
the chain wheel is arranged between the motors;
the rotating wheels are symmetrically arranged on the outer side of the quartz tube;
a chain disposed between the rotating wheel and the sprocket;
the rotating column is arranged between the rotating wheels.
Preferably, an auxiliary assembly is provided outside the motor, and the auxiliary assembly includes:
the revolving door is arranged on the outer side wall of the motor;
the buckle is symmetrically arranged at the top of the motor.
Preferably, a fixing seat matched with the buckle is arranged at the top of the revolving door.
Preferably, the rotating wheel is rotatably connected with the sprocket through the chain.
Preferably, the inner side of the bottom of the box body is symmetrically provided with a fixing plate matched with the rotary column.
Preferably, a fixed block matched with the chain wheel is arranged at the top of the base, and the chain wheel penetrates through the fixed block.
Preferably, the rotating wheel is rotatably connected with the quartz tube through the rotating column.
(III) beneficial effects
Compared with the prior art, the utility model provides a rotary structure for driving the polysilicon to dry and cool the quartz tube, which has the following beneficial effects:
1. according to the rotating structure for driving the polysilicon drying and cooling quartz tube, a power supply of a motor is connected by a setting staff through an adjusting component, a chain wheel is driven to rotate, the chain wheel drives a rotating wheel to rotate through a chain, the quartz tube is driven to rotate by a rotating column at the inner side of the rotating wheel, and the quartz tube is electrically adjusted to rotate; through setting up swiveling wheel outside parcel PU material, realize that quartz tube transmission structure atress is less, and body structure is difficult for the fish tail, breakage.
2. According to the rotary structure for driving the polysilicon drying and cooling quartz tube, the fixed shaft at the top of the revolving door is arranged to be connected with the clamping position of the buckle through the auxiliary assembly, so that the motor working state can be conveniently repaired and checked by personnel; through setting up the fixed block, realize not influencing the rotatory while of sprocket, make sprocket and base produce certain difference in height, avoid sprocket and base direct contact, influence the rotation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic top view of a rotary assembly according to the present utility model;
in the figure:
1. a rotating assembly; 11. a case; 12. a quartz tube; 13. a base;
2. an adjustment assembly; 21. a rotating wheel; 22. a fixing plate; 23. a sprocket; 24. a motor; 25. a fixed block; 26. a spin column; 27. a chain;
3. an auxiliary component; 31. a revolving door; 32. a fixing seat; 33. and (5) a buckle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a rotary structure for driving polysilicon to dry and cool a quartz tube comprises a rotary assembly 1, wherein the rotary assembly 1 comprises: a base 13 is arranged at the bottom of the box body 11; a quartz tube 12 provided inside the case 11; the rotary assembly 1 is used for continuously conveying the polycrystalline silicon forwards in the drying and cooling processes so as to achieve continuous production; the box body 11 is used for installing a quartz tube 12 and an adjusting component 2; the inner side is provided with a corresponding fixing component; the base 13 is used to cooperate with the adjustment assembly 2 to rotate the quartz tube 12.
The quartz tube 12 top is provided with adjusting part 2, adjusting part 2 includes: the motor 24 is symmetrically arranged at the top of the base 13; a sprocket 23 disposed between the motors 24; the rotating wheels 21 are symmetrically arranged outside the quartz tube 12; a chain 27 provided between the rotary wheel 21 and the sprocket 23; a rotating column 26 disposed between the rotating wheels 21; the rotary wheel 21 is rotatably connected with the sprocket 23 through the chain 27; the rotating wheel 21 is rotatably connected with the quartz tube 12 through the rotating column 26; when a person uses the adjusting assembly, the power supply of the motor 24 is firstly connected, the motor 24 is protected by the outer protective shell, damage caused by external force is avoided, and the heat dissipation holes are formed in the inner side of the protective shell, so that overheat damage of the motor 24 is avoided; the motor 24 obtains power to drive the chain wheel 23 to rotate, the rotary wheel 21 is rotationally connected with the chain wheel 23 through the chain 27, the rotary wheel 21 is driven to rotate by the chain 27, after the rotary wheel 21 rotates, the quartz tube 12 obtains power to rotate by utilizing the rotary column 26 attached to the quartz tube 12, and the adjusting assembly 2 is of an integral adjusting structure; the outer side of the rotary column 26 is wrapped with a high polymer compound PU material, so that the quartz tube 12 can be prevented from being scratched and broken due to stress; the motor 24 is fixed on the base 13 through bolts, the base 13 generates a certain height difference with the box 11 through a vertical rod of a connecting structure, and the quartz tube 12 is conveniently adjusted by the adjusting component 2 through the transmission of the rotating wheel 21 and the chain wheel 23; the PU material is polyurethane and has a thermoplastic linear structure, and has the advantages of oil resistance, wear resistance, low temperature resistance, aging resistance, high hardness, elasticity and the like.
Example two
Referring to fig. 1-3, an auxiliary assembly 3 is disposed outside the motor 24, and the auxiliary assembly 3 includes: a revolving door 31 provided on the outer side wall of the motor 24; the buckles 33 are symmetrically arranged at the top of the motor 24; a fixed seat 32 matched with the buckle 33 is arranged at the top of the revolving door 31; because the motor 24 outside is covered by the protecting crust, for convenient personnel dismantles and repair, sets up auxiliary assembly 3, and when personnel need detect the operating condition of motor 24, makes motor 24 expose through rotatory revolving door 31, after the inspection, passes through top fixing base 32 and buckle 33 screens with revolving door 31 and is connected, makes motor 24 protecting crust close again, convenient and fast.
The inner side of the bottom of the box body 11 is symmetrically provided with a fixed plate 22 matched with the rotary column 26; the positions of the rotary wheel 21 and the rotary column 26 are fixed while the rotation of the rotary wheel 21 and the rotary column 26 is not influenced, so that certain height difference is generated between the rotary wheel 21, the rotary column 26 and the inner side of the box 11, and the rotary wheel 21, the rotary column 26 and the inner side of the box 11 are prevented from being directly contacted to influence the rotation; the top of the base 13 is provided with a fixed block 25 matched with the chain wheel 23, and the chain wheel 23 penetrates through the fixed block 25; the sprocket 23 that the symmetry set up passes through the horizontal pole to be connected, and the horizontal pole runs through fixed block 25, and fixed block 25 is used for cooperating motor 24 when not influencing the rotation of sprocket 23, makes sprocket 23 and base 13 produce certain difference in height, avoids sprocket 23 and base 13 direct contact, influences the rotation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drive rotating-structure of polycrystalline silicon stoving cooling quartz capsule, includes rotating assembly (1), rotating assembly (1) include:
a base (13) is arranged at the bottom of the box body (11);
a quartz tube (12) which is arranged inside the box body (11);
the method is characterized in that: the quartz tube (12) top is provided with adjusting part (2), adjusting part (2) include:
the motor (24) is symmetrically arranged at the top of the base (13);
a sprocket (23) provided between the motors (24);
the rotating wheels (21) are symmetrically arranged on the outer side of the quartz tube (12);
a chain (27) provided between the rotating wheel (21) and the sprocket (23);
and a rotating column (26) provided between the rotating wheels (21).
2. The rotary structure for driving the polysilicon to dry and cool the quartz tube according to claim 1, wherein: an auxiliary assembly (3) is arranged outside the motor (24), and the auxiliary assembly (3) comprises:
a revolving door (31) arranged on the outer side wall of the motor (24);
the buckles (33) are symmetrically arranged at the top of the motor (24).
3. The rotary structure for driving the polysilicon to dry and cool the quartz tube according to claim 2, wherein: the top of the revolving door (31) is provided with a fixed seat (32) matched with the buckle (33).
4. A rotary structure for driving a polysilicon drying and cooling quartz tube according to claim 3, wherein: the rotating wheel (21) is rotatably connected with the chain wheel (23) through the chain (27).
5. The rotary structure for driving the polysilicon to dry and cool the quartz tube according to claim 4, wherein: the inner side of the bottom of the box body (11) is symmetrically provided with a fixing plate (22) matched with the rotating column (26).
6. The rotary structure for driving the polysilicon to dry and cool the quartz tube according to claim 5, wherein: the top of the base (13) is provided with a fixed block (25) matched with the chain wheel (23), and the chain wheel (23) penetrates through the fixed block (25).
7. The rotary structure for driving the polysilicon to dry and cool the quartz tube according to claim 1, wherein: the rotating wheel (21) is rotatably connected with the quartz tube (12) through the rotating column (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888018.0U CN220229840U (en) | 2023-07-18 | 2023-07-18 | Rotary structure for driving polysilicon drying and cooling quartz tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888018.0U CN220229840U (en) | 2023-07-18 | 2023-07-18 | Rotary structure for driving polysilicon drying and cooling quartz tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229840U true CN220229840U (en) | 2023-12-22 |
Family
ID=89181599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321888018.0U Active CN220229840U (en) | 2023-07-18 | 2023-07-18 | Rotary structure for driving polysilicon drying and cooling quartz tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229840U (en) |
-
2023
- 2023-07-18 CN CN202321888018.0U patent/CN220229840U/en active Active
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