CN202107464U - Portal hoisting rack for polycrystalline silicon ingot hoisting - Google Patents
Portal hoisting rack for polycrystalline silicon ingot hoisting Download PDFInfo
- Publication number
- CN202107464U CN202107464U CN2011202668137U CN201120266813U CN202107464U CN 202107464 U CN202107464 U CN 202107464U CN 2011202668137 U CN2011202668137 U CN 2011202668137U CN 201120266813 U CN201120266813 U CN 201120266813U CN 202107464 U CN202107464 U CN 202107464U
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- Prior art keywords
- silicon ingot
- hoisting
- polycrystalline silicon
- polycrystal silicon
- horizontal beam
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Abstract
The utility model relates to a portal hoisting rack for polycrystalline silicon ingot hoisting. The gantry hoisting rack comprises a portal frame and a hoisting device, wherein the hoisting device comprises a chain block used for lifting and a horizontal clamp rack for clamping a polycrystalline silicon ingot; the upper end of the chain block is fixed onto a cross beam of the portal frame; a hook is arranged at the lower free end of the chain block; the horizontal clamp rack comprises a horizontal beam and a pair of lever type splints arranged at the two ends of the horizontal beam symmetrically; the upper ends of the splints are connected with the hook through a rope; a flat plate is arranged at the lower ends of the splints and is in contact with the side surface of the polycrystalline silicon ingot; and the middle of the splints is hinged with the horizontal beam. The high-precision portal hoisting rack for polycrystalline silicon ingot hoisting has the advantages of simple structure and convenience in operation; the side wall of the polycrystalline silicon ingot is clamped by the lever type splints during hoisting, so as to hoist the polycrystalline silicon ingot and facilitate the follow-up operation; and the horizontal beam and the polycrystalline silicon ingot can be ensured to be parallel to each other through support brackets, so as to guarantee the levelness and the verticality of the polycrystalline silicon ingot and facilitate the follow-up operation.
Description
Technical field
The utility model relates to polysilicon evolution technology accessory equipment, and especially a kind of polycrystal silicon ingot lifting is shelved with gauntry crane.
Background technology
High purity polycrystalline silicon is the basic material of electronics industry and photovoltaic industry, the high-purity polycrystalline raw material is thrown in the polycrystalline casting ingot stove lifting through thermal insulation layer in thermal field; Produce temperature, gradient, thereby directional long crystal is cast the polycrystalline crystal ingot; Use special-purpose cutting off machine to be divided into the silicon rod of required optimum dimension through chop shop again, silicon rod carried out the processing of flaw-piece and fillet, reach requirement after; Silicon rod cuts into certain thickness side's sheet by multi-thread chopping machine and processes photovoltaic cell again, and the polycrystal silicon ingot that comes out in the ingot furnace weighs 500 kilograms, depends manpower alone and is difficult to carrying; Need by machine, polycrystal silicon ingot need be fixed on before sending into the evolution machine on the base, normally lifts polycrystal silicon ingot through manual work; Be installed on the base and through foamed glue then and fix, operation is wasted time and energy like this, increases labor strength; The position is prone to deviation fixedly the time simultaneously, and like level attitude, upright position etc., these position deviations directly influence follow-up evolution technology.
The utility model content
The technical matters that the utility model will solve is: for deficiency of the prior art; The utility model provides a kind of polycrystal silicon ingot lifting to shelve with gauntry crane, is used to lift polycrystal silicon ingot, and is time saving and energy saving; Guarantee the levelness and the squareness of polycrystal silicon ingot, help subsequent technique.
The utility model solves the technical scheme that its technical matters adopted: a kind of high polycrystal silicon ingot lifting is shelved with gauntry crane; Comprise portal frame and lifting appliance; Described lifting appliance comprises the chain block that is used to promote and the horizontal clamping frame of clamping polycrystal silicon ingot, and the upper end of chain block is fixed on the crossbeam of portal frame, and the below free end of chain block has hook; Described horizontal clamping frame comprises a horizontal beam and a pair of lever clamping plate that are symmetricly set on the horizontal beam two ends; The upper end of described clamping plate is connected through rope with hook, and the lower end of clamping plate has a flat board with the polycrystal silicon ingot contacts side surfaces, and the middle part and the horizontal beam of clamping plate are hinged.
Described horizontal beam middle part is symmetrically arranged with two bracing frames, and the length of two bracing frames is consistent, and the lower end of two bracing frames has the stay bearing plate that contacts with the polycrystal silicon ingot upper surface.The stay bearing plate of bracing frame is positioned over the upper surface of polycrystal silicon ingot during lifting, because of bracing frame length is consistent, so horizontal beam is parallel with polycrystal silicon ingot, thereby guarantees levelness.
Be the convenient polycrystal silicon ingot that moves, the bottom of described portal frame has the roller set that is used to move, and described roller set comprises four symmetrically arranged rollers, and two of the same side rollers are directed roller in the four rolling, and all the other two for turning to roller.
The beneficial effect of the utility model is that the polycrystal silicon ingot lifting of the utility model is shelved with gauntry crane, and is simple in structure; Easy to operate, the lever clamping plate clamp the polycrystal silicon ingot sidewall when lifting, thereby sling polycrystal silicon ingot; Make things convenient for subsequent operation; Support can guarantee that horizontal beam and polycrystal silicon ingot are parallel to each other, and guarantees the levelness and the squareness of polycrystal silicon ingot, helps subsequent operation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation that the gauntry crane of the utility model is shelved most preferred embodiment;
Fig. 2 is the perspective view that the gauntry crane of the utility model is shelved most preferred embodiment.
Among the figure: 1. portal frame, 11. crossbeams, 12. roller set, 2. lifting appliance, 21. chain blocks,
21-1. hook, 22. horizontal clamping frames, the 22-1. horizontal beam, the 22-2. clamping plate,
22-21. dull and stereotyped, 22-3. bracing frame, 22-4. stay bearing plate.
The specific embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the scheme drawing of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Fig. 1 Fig. 2 is most preferred embodiment is shelved in the polycrystal silicon ingot lifting of the utility model with gauntry crane a structural representation; Comprise portal frame 1 and lifting appliance 2; Lifting appliance 2 comprises the horizontal clamping frame 22 of the chain block that is used to promote 21 and clamping polycrystal silicon ingot; The upper end of chain block 21 is fixed on the crossbeam 11 of portal frame 1; The below free end of chain block 21 has hook 21-1, and horizontal clamping frame 22 comprises a horizontal beam 22-1 and a pair of lever clamping plate 22-2 that is symmetricly set on horizontal beam 22-1 two ends, and the upper end of clamping plate 22-2 is connected through rope with hook 21-1; The lower end of clamping plate 22-2 has a dull and stereotyped 22-21 with the polycrystal silicon ingot contacts side surfaces, and the middle part of clamping plate 22-2 and horizontal beam 22-1 are hinged.
Horizontal beam 22-1 middle part is symmetrically arranged with two bracing frame 22-3, and the length of two bracing frame 22-3 is consistent, and the lower end of two bracing frame 22-3 has the stay bearing plate 22-4 that contacts with the polycrystal silicon ingot upper surface.
The bottom of portal frame 1 has the roller set 12 that is used to move, and roller set 12 comprises four symmetrically arranged rollers, and two of the same side rollers are directed roller in the four rolling, and all the other two for turning to roller.
During use; Realize the lifting and the placement of polycrystal silicon ingots through chain block 21 risings or the horizontal clamping frame 22 that descends; Bracing frame 22-3 guarantees that horizontal beam 22-1 is parallel with polycrystal silicon ingot, and lever clamping plate 22-2 can step up polycrystal silicon ingot in uphill process, be convenient to the lifting of polycrystal silicon ingot.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification sheets, must confirm its technical scope according to the claim scope.
Claims (3)
1. a polycrystal silicon ingot lifting is shelved with gauntry crane; Comprise portal frame (1) and lifting appliance (2); It is characterized in that: described lifting appliance (2) comprises the chain block (21) that is used to promote and the horizontal clamping frame (22) of clamping polycrystal silicon ingot; The upper end of chain block (21) is fixed on the crossbeam (11) of portal frame (1); The below free end of chain block (21) has hook (21-1), and described horizontal clamping frame (22) comprises a horizontal beam (22-1) and be symmetricly set on a pair of lever clamping plate (22-2) at horizontal beam (22-1) two ends that the upper end of described clamping plate (22-2) is connected through rope with hook (21-1); The lower end of clamping plate (22-2) has a flat board (22-21) with the polycrystal silicon ingot contacts side surfaces, and the middle part of clamping plate (22-2) and horizontal beam (22-1) are hinged.
2. polycrystal silicon ingot lifting as claimed in claim 1 is shelved with gauntry crane; It is characterized in that: described horizontal beam (22-1) middle part is symmetrically arranged with two bracing frames (22-3); The length of two bracing frames (22-3) is consistent, and the lower end of two bracing frames (22-3) has the stay bearing plate (22-4) that contacts with the polycrystal silicon ingot upper surface.
3. according to claim 1 or claim 2 polycrystal silicon ingot lifting is shelved with gauntry crane; It is characterized in that: the bottom of described portal frame (1) has the roller set (12) that is used to move; Described roller set (12) comprises four symmetrically arranged rollers; Two of the same side rollers are directed roller in the four rolling, and all the other two for turning to roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202668137U CN202107464U (en) | 2011-07-26 | 2011-07-26 | Portal hoisting rack for polycrystalline silicon ingot hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202668137U CN202107464U (en) | 2011-07-26 | 2011-07-26 | Portal hoisting rack for polycrystalline silicon ingot hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107464U true CN202107464U (en) | 2012-01-11 |
Family
ID=45432910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202668137U Expired - Fee Related CN202107464U (en) | 2011-07-26 | 2011-07-26 | Portal hoisting rack for polycrystalline silicon ingot hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645321A (en) * | 2016-01-16 | 2016-06-08 | 郭艳明 | Agricultural lifting device |
| CN110524675A (en) * | 2019-08-20 | 2019-12-03 | 保利长大工程有限公司 | A kind of pre-tensioning system precast H-beam and its construction method |
| CN113375524A (en) * | 2021-06-21 | 2021-09-10 | 南京钢铁股份有限公司 | Multi-point roller bearing seat measuring tool and measuring method |
| CN113370091A (en) * | 2021-08-12 | 2021-09-10 | 江苏金猫机器人科技有限公司 | Handheld clamping device for transferring industrial robot accessories |
-
2011
- 2011-07-26 CN CN2011202668137U patent/CN202107464U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645321A (en) * | 2016-01-16 | 2016-06-08 | 郭艳明 | Agricultural lifting device |
| CN110524675A (en) * | 2019-08-20 | 2019-12-03 | 保利长大工程有限公司 | A kind of pre-tensioning system precast H-beam and its construction method |
| CN113375524A (en) * | 2021-06-21 | 2021-09-10 | 南京钢铁股份有限公司 | Multi-point roller bearing seat measuring tool and measuring method |
| CN113370091A (en) * | 2021-08-12 | 2021-09-10 | 江苏金猫机器人科技有限公司 | Handheld clamping device for transferring industrial robot accessories |
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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: 20120111 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |