CN220433080U - Lifting crystal furnace pot top disassembling and carrying clamp - Google Patents
Lifting crystal furnace pot top disassembling and carrying clamp Download PDFInfo
- Publication number
- CN220433080U CN220433080U CN202321429913.6U CN202321429913U CN220433080U CN 220433080 U CN220433080 U CN 220433080U CN 202321429913 U CN202321429913 U CN 202321429913U CN 220433080 U CN220433080 U CN 220433080U
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- CN
- China
- Prior art keywords
- lever
- arc
- crucible
- clamping mechanism
- graphite crucible
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- 239000013078 crystal Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 210000001503 joint Anatomy 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 36
- 229910002804 graphite Inorganic materials 0.000 abstract description 36
- 239000010439 graphite Substances 0.000 abstract description 36
- 229910021421 monocrystalline silicon Inorganic materials 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model relates to a crystal lifting furnace pot top disassembling and carrying clamp, and belongs to the technical field of monocrystalline silicon production. The crucible clamping device mainly comprises a frame, support rods, rotating shafts, levers and clamping mechanisms, wherein the support rods are arranged on two sides of the frame, the rotating shafts are arranged at the top ends of the support rods through bearing seats, the levers are perpendicular to the axes of the rotating shafts and are arranged on the rotating shafts through arc-shaped limiting blocks, and the clamping mechanisms for fixing crucibles are arranged at the ends of the levers through chains; when the graphite crucible needs to be disassembled from the single crystal furnace, the clamping mechanism stretches into the upper edge of the graphite crucible to clamp the graphite crucible, the lever is rotated by taking the rotating shaft as a fulcrum, power is applied to the end part of the lever power arm, the graphite crucible is lifted by the clamping mechanism at the end part of the resistance arm to be transported, the crucible is taken out, transported and released by the clamping mechanism, the crucible support is taken out by hands in the prior art is replaced, the cooling waiting time is shortened, and accordingly the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of monocrystalline silicon production, and particularly relates to a crystal lifting furnace pot top disassembling and conveying clamp.
Background
Among silicon raw materials for manufacturing solar cell modules, single crystal silicon is one of the main raw materials for manufacturing solar cell modules because of its high photoelectric conversion efficiency. At present, monocrystalline silicon is generally prepared by adopting a monocrystalline furnace, and the specific process is as follows: placing the polycrystalline silicon block in a sealed thermal field of a single crystal furnace, melting the solid polycrystalline silicon block by utilizing high temperature, and drawing solid monocrystalline silicon from the silicon solution. In this process, the silicon solution is contained in the quartz crucible, and the quartz crucible is contained in the graphite crucible to support the quartz crucible, and when each time the single crystal silicon is pulled, the quartz crucible must be replaced and cleaned, so that the heavy graphite crucible needs to be frequently disassembled and assembled in the single crystal furnace.
At present, the removal and the installation of the graphite crucible are all manually operated, namely, after the graphite crucible is discharged from the furnace and cooled, an operator lifts the graphite crucible out of the single crystal furnace by wearing heat insulation gloves, after the graphite crucible is cleaned, the graphite crucible is lifted back into the single crystal furnace, in the process, the graphite crucible is heavier in weight and smoother in surface, the operator needs to wait for the graphite crucible to be cooled in the process of disassembly and assembly, a great amount of time is wasted, the transportation is very inconvenient, and the production efficiency of single crystal silicon is affected.
Disclosure of Invention
In order to solve the problems that the disassembly and the assembly of the graphite crucible are both manually operated, an operator needs to wait for the disassembly and the assembly to cool down, the transportation is very inconvenient, and the production efficiency of monocrystalline silicon is affected, the utility model provides a crystal lifting furnace pot top disassembly and transportation clamp; through setting up and using the pivot as fulcrum rotation lever, apply power to lever power arm tip, promote graphite crucible through the clamping mechanism of resistance arm tip and transport, realize clamping mechanism to take out, transport and release of crucible, replaced among the prior art with taking out the crucible support by hand, reduced cooling latency to work efficiency has been improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a carry brilliant stove pot nation dismantles transport anchor clamps mainly includes frame, bracing piece, pivot, lever, clamping mechanism, the bracing piece install in the frame both sides, the pivot is installed on the bracing piece top through the bearing frame, the lever is installed in the pivot through arc stopper perpendicular to pivot axis for the clamping mechanism of fixed crucible passes through the chain to be installed at the lever tip.
The clamping mechanism comprises an arc-shaped clamp, a threaded rod, a locking sleeve and a handle, wherein the arc-shaped clamp is installed at the end part of the lever through a chain, the threaded rod is detachably installed on the arc-shaped clamp through a bolt, the locking sleeve is installed at the end part of the threaded rod and matched with the threaded rod, and the handle is installed on the arc-shaped clamp.
The lever on be equipped with spacing hole, be equipped with on the arc stopper with the round hole of spacing hole butt joint, the arc stopper passes through stop screw fastening in the pivot.
The supporting rod is of a hollow telescopic structure, through holes are uniformly formed in the supporting rod along the vertical direction, a telescopic rod is arranged in the supporting rod, and the telescopic rod is fixed with the supporting rod through bolts.
The utility model has the beneficial effects that:
when the graphite crucible needs to be disassembled from the single crystal furnace, the clamping mechanism stretches into the upper edge of the graphite crucible to clamp the graphite crucible, the lever is rotated by taking the rotating shaft as a fulcrum, power is applied to the end part of the lever power arm, the graphite crucible is lifted by the clamping mechanism at the end part of the resistance arm to be transported, the crucible is taken out, transported and released by the clamping mechanism, the crucible support is taken out by hands in the prior art is replaced, the cooling waiting time is shortened, and accordingly the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Figure 2 is an isometric view of the present utility model.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a partial enlarged view at B in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a crystal lifting furnace pot-top detaching and carrying clamp which mainly comprises a frame 1, supporting rods 2, rotating shafts 3, levers 4 and clamping mechanisms 5, wherein the supporting rods 2 are arranged on two sides of the frame 1, the rotating shafts 3 are arranged at the top ends of the supporting rods 2 through bearing seats, the levers 4 are perpendicular to the axis of the rotating shafts 3 and are arranged on the rotating shafts 3 through arc limiting blocks 31, and the clamping mechanisms 5 for fixing crucibles are arranged at the end parts of the levers 4 through chains.
In the concrete implementation process, push the anchor clamps to need dismantle on the station of single crystal furnace graphite crucible, when stretching into the upper edge of graphite crucible with arc clamp 51, adjust the cooperation between locking sleeve 53 and the threaded rod 52, thereby press from both sides tight to graphite crucible, through setting up and regard pivot 3 as fulcrum pivoted lever 4, apply power to lever 4 power arm tip, promote graphite crucible through the clamping mechanism 5 of resistance arm tip and transport, realize hoist and mount, after carrying the assigned position, only need place the graphite crucible, loosen lever 4, thereby loosen hoist and mount, just accomplish graphite crucible "and" remove down ", replace at present taking out the crucible with the hand, reduce transport intensity, reduce cooling latency, and improved transport efficiency, simultaneously, in the way of transport, frame 1 only need the promotion of manpower can, overcome wheel and ground rolling friction, accomplish the transport function, in the whole transport process, can adjust the position of lever 4, select suitable equilibrium point, reduce the transport degree of difficulty.
The clamping mechanism 5 comprises an arc-shaped clamp 51, a threaded rod 52, a locking sleeve 53 and a handle 54, wherein the arc-shaped clamp 51 is arranged at the end part of the lever 4 through a chain, the threaded rod 52 is detachably arranged on the arc-shaped clamp 52 through a bolt, the locking sleeve 53 is arranged at the end part of the threaded rod 52 and matched with the threaded rod 52, the handle 54 is arranged on the arc-shaped clamp 51, when a graphite crucible needs to be dismounted from the single crystal furnace, the arc-shaped clamp 51 stretches into the upper edge of the graphite crucible, and the matching between the locking sleeve 53 and the threaded rod 52 is adjusted so as to clamp the graphite crucible.
The lever 4 on be equipped with spacing hole, be equipped with on the arc stopper 31 with spacing hole butt joint's round hole, arc stopper 31 passes through stop screw fastening on pivot 3, arc stopper 31 can radially spacing to lever 4 to carry out the axial spacing to the lever through stop screw.
The supporting rod 2 is of a hollow telescopic structure, through holes are uniformly formed in the supporting rod 2 along the vertical direction, the telescopic rod 21 is installed in the supporting rod 2, the telescopic rod 21 is fixed with the supporting rod 2 through bolts, and according to the height difference of original graphite crucibles, the height of the telescopic rod 21 is adjusted, so that the height of a supporting point on the rotating shaft 3 is increased or reduced, and graphite crucibles with different heights are taken out conveniently.
The working process comprises the following steps:
in the concrete implementation process, push the anchor clamps to need dismantle on the station of single crystal furnace graphite crucible, when stretching into the upper edge of graphite crucible with arc clamp 51, adjust the cooperation between locking sleeve 53 and the threaded rod 52, thereby press from both sides tight to graphite crucible, through setting up and regard pivot 3 as fulcrum pivoted lever 4, apply power to lever 4 power arm tip, promote graphite crucible through the clamping mechanism 5 of resistance arm tip and transport, realize hoist and mount, after carrying the assigned position, only need place the graphite crucible, loosen lever 4, thereby loosen hoist and mount, just accomplish graphite crucible "and" remove down ", replace at present taking out the crucible with the hand, reduce transport intensity, reduce cooling latency, and improved transport efficiency, simultaneously, in the way of transport, frame 1 only need the promotion of manpower can, overcome wheel and ground rolling friction, accomplish the transport function, in the whole transport process, can adjust the position of lever 4, select suitable equilibrium point, reduce the transport degree of difficulty.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a carry brilliant stove pot nation dismantles transport anchor clamps which characterized in that: a carry brilliant stove pot bang dismantles transport anchor clamps include frame (1), bracing piece (2), pivot (3), lever (4), clamping mechanism (5), bracing piece (2) install in frame (1) both sides, pivot (3) are installed on bracing piece (2) top through the bearing frame, lever (4) perpendicular to pivot (3) axis is installed on pivot (3) through arc stopper (31), is used for clamping mechanism (5) of fixed crucible to be installed at lever (4) tip through the chain.
2. The crystal pulling furnace pot bonding disassembly and transportation clamp as defined in claim 1, wherein: the clamping mechanism (5) comprises an arc-shaped clamp, a threaded rod, a locking sleeve (53) and a handle (54), wherein the arc-shaped clamp is installed at the end part of the lever (4) through a chain, the threaded rod is detachably installed on the arc-shaped clamp through a bolt, the locking sleeve (53) is installed at the end part of the threaded rod and matched with the threaded rod, and the handle (54) is installed on the arc-shaped clamp.
3. A crystal puller pan removal handling fixture as set forth in claim 1 or 2 wherein: the lever (4) on be equipped with spacing hole, be equipped with on the arc stopper (31) with spacing hole butt joint's round hole, arc stopper (31) pass through stop screw fastening on pivot (3).
4. A crystal puller pan removal handling fixture as set forth in claim 1 or 2 wherein: the support rod (2) is of a hollow telescopic structure, through holes are uniformly formed in the support rod (2) along the vertical direction, a telescopic rod (21) is arranged in the support rod (2), and the telescopic rod (21) is fixed with the support rod (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429913.6U CN220433080U (en) | 2023-06-07 | 2023-06-07 | Lifting crystal furnace pot top disassembling and carrying clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321429913.6U CN220433080U (en) | 2023-06-07 | 2023-06-07 | Lifting crystal furnace pot top disassembling and carrying clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433080U true CN220433080U (en) | 2024-02-02 |
Family
ID=89699601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321429913.6U Active CN220433080U (en) | 2023-06-07 | 2023-06-07 | Lifting crystal furnace pot top disassembling and carrying clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433080U (en) |
-
2023
- 2023-06-07 CN CN202321429913.6U patent/CN220433080U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 69 Waizhou Road, Yihai Community, Lucheng Town, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province, 675000 Patentee after: Yunnan Yuze New Energy Co.,Ltd. Country or region after: China Address before: No. 69 Waizhou Road, Yihai Community, Lucheng Town, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province, 675000 Patentee before: Yunnan Yuze Semiconductor Co.,Ltd. Country or region before: China |