CN204039543U - A kind of crucible hanger - Google Patents
A kind of crucible hanger Download PDFInfo
- Publication number
- CN204039543U CN204039543U CN201420202128.1U CN201420202128U CN204039543U CN 204039543 U CN204039543 U CN 204039543U CN 201420202128 U CN201420202128 U CN 201420202128U CN 204039543 U CN204039543 U CN 204039543U
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- CN
- China
- Prior art keywords
- guard plate
- side guard
- crucible
- lifting rope
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crystals, And After-Treatments Of Crystals (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of crucible hanger, comprise the first lifting rope (1) and the second lifting rope (2), it is characterized in that: also comprise symmetrically arranged first side guard plate (3) and the second side guard plate (4), the first side guard plate (3) and the second side guard plate (4) are provided with one group of wire rope handling ring (5); Described the first lifting rope (1) is connected the first side guard plate (3) and the second side guard plate (4) with the second lifting rope (2) respectively by lacing hole (5); The medial surface of the first side guard plate (3) and the second side guard plate (4) and the outer wall of crucible suitable.It is complicated that the utility model solves conventional crucibles hanger structure, unhandy problem, significantly shortens unproductive time simultaneously, improve production efficiency, and safe and reliable, the demand of realistic production.
Description
Technical field
The utility model relates to sapphire processing and manufacturing field, particularly relates to a kind of for sapphire crucible for manufacturing fixture, is applicable to other similar field simultaneously.
Background technology
Sapphire is also known as white stone, that hardness is only second to adamantine crystalline material in the world, owing to having excellent physics, machinery, chemistry and infrared light transmission performance, it is the material that the fields such as microelectronics, aerospace, military project are badly in need of always, especially optical grade large-size sapphire material, because it has stable performance, the huge market demand, comprehensive utilization ratio and added value of product high, become in recent years research and development and industrialization focus both at home and abroad.
Crucible is matching used utensil with smelting furnace, resistant to elevated temperatures requirement is higher, in actual production, because the position of crucible in smelting furnace is fixing, heavier-weight after charging, crucible just can must be put into or shift out in stove by lifting method, in the prior art, all adopt to be clamped by bolt after the support of crucible opening clamps by device and lift by crane movement, but just can regulate after crucible must be waited after crystal pulling terminates to cool, so not only waste many unproductive times, efficiency is very low, and inconvenient operation, carry out stretching lifting movement by bulging opening mode to be easy to crucible bulging to ftracture simultaneously, add that crucible is in heating status for a long time, crucible is being heated, stressed place is easy to damage, the work-ing life of general crucible only has half a year, production cost is higher, so how to extend the work-ing life of crucible, convenient lifting movement is the key of saving production cost, charging capacity when preparing sapphire single-crystal has 35kg, the different stages such as 85kg, the size of corresponding tungsten and molybdenum crucible is also different, because the quality of tungsten and molybdenum crucible is large, not easily move, therefore novel crucible hanger must be designed.
If Chinese Patent Application No. is 201210027227.6 disclose a kind of lifting appliance for crucible for growing sapphire single crystal, comprise hoisting wirerope one, hoisting wirerope two, upper steel wire rope loop, lower steel wire rope loop, collet wireline one, collet wireline two and wire rope handling ring, upper steel wire rope loop and lower steel wire rope loop are equipped with four wire rope handling rings, hoisting wirerope one and hoisting wirerope two pass the wire rope handling ring of on upper steel wire rope loop and lower steel wire rope loop adjacent two successively, collet wireline one and collet wireline two are set on hoisting wirerope one and hoisting wirerope two by the steel ring at two ends, and be positioned at the below of lower steel wire rope loop.Although the suspender that this kind is combined by flexible wire ropes, significantly shorten unproductive time, improve work efficiency, but owing to needing first the collet wireline one and collet wireline two that are positioned at bottom to be pushed aside during suit, finally collet wireline one and two groups, collet wireline are slided into crucible bottom, tentatively the end that fastens at hoisting wirerope one, hoisting wirerope two two ends is strained with suspension hook, under manual shift, steel wire rope loop and upper steel wire rope loop are in the position of crucible outer wall, operate still inconvenient, and owing to lacking anti-scald protector, therefore there is potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of crucible hanger, solves conventional crucibles hanger structure complicated, unhandy problem.Meanwhile, significantly shorten unproductive time, improve production efficiency.
The utility model solves the technical scheme that its technical problem adopts:
A kind of crucible hanger, comprises the first lifting rope and the second lifting rope, symmetrically arranged first side guard plate and the second side guard plate, the first side guard plate and the second side guard plate is provided with one group of wire rope handling ring.The first lifting rope is connected the first side guard plate and the second side guard plate with the second lifting rope respectively by lacing hole, the medial surface of the first side guard plate and the second side guard plate and the outer wall of crucible suitable.
As further improvement of the utility model, described crucible hanger also comprises the suspension ring for connecting the first lifting rope and the second lifting rope two ends.
Conveniently dismantle, between the first side guard plate and the second side guard plate, be also provided with one group of handle.
The beneficial effects of the utility model:
The utility model adopts the suspender combined by side guard plate and wireline, when lifting by crane, the first lifting rope and the second lifting rope overlap holder abreast in the bottom of crucible, and the outer wall of crucible is wrapped by the first side guard plate and the second side guard plate, improve the security of suspender; Lifting rope is preferably toughness and all good metal steel wire of ductility, to ensure its enough tensile strength and good flexibility.The utility model structure is simple, easy to operate, lifting mobile security is reliable, crucible squeeze of being subject to when lifting by crane is very little, can not fail in compression, extends the work-ing life of crucible, and the stove cooling such as not need could lift by crane, shorten unproductive time significantly, improve work efficiency, reduce production cost.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is further expanded description, but it is pointed out that the utility model shape required for protection, concrete shape, structure that structure is not limited in embodiment and Figure of description.For other forms that those of ordinary skill in the art can know by inference, also belong within the utility model scope required for protection.
Embodiment, refers to Fig. 1, a kind of crucible hanger, comprises the first lifting rope 1, second lifting rope 2, symmetrically arranged first side guard plate 3 and the second side guard plate 4, suspension ring 6, handle 7.
First side guard plate 3 and the second side guard plate 4 are provided with four wire rope handling rings 5.Described the first lifting rope 1 connects the first side guard plate 3 and the second side guard plate 4 through lacing hole 1, lacing hole 2 52, lacing hole 4 54, lacing hole 3 53 successively.Mode of connection and the above-mentioned mode of connection of the second lifting rope 2 are similar, no longer repeat.Described first side guard plate 3 and the medial surface of the second side guard plate 4 and the outer wall of crucible suitable.
The first lifting rope 1 and the second lifting rope 2 two ends fasten on suspension ring 6.Conveniently dismantle, between the first side guard plate 3 and the second side guard plate 4, be also provided with two handles 7.
Before lifting crucible, first the upper end of crucible is packed into the breach be encircled into by the first lifting rope 1, second lifting rope 2, first side guard plate 3 and the second side guard plate 4, tighten up suspension ring 6, the first side guard plate 3 and the second side guard plate 4 is made to clamp crucible under the effect of the first lifting rope 1, second lifting rope 2, simultaneously the first lifting rope 1, second lifting rope 2 overlaps the bottom of holding crucible voluntarily, so just can be safe and reliable by crucible hoisting and movement.When disassembly is desired, first unclamp the first lifting rope 1 and the second lifting rope 2, then mention handle 7, suspender and crucible just achieve and are separated.
Claims (3)
1. a crucible hanger, comprise the first lifting rope (1) and the second lifting rope (2), it is characterized in that: also comprise symmetrically arranged first side guard plate (3) and the second side guard plate (4), the first side guard plate (3) and the second side guard plate (4) are provided with one group of wire rope handling ring (5); Described the first lifting rope (1) is connected the first side guard plate (3) and the second side guard plate (4) with the second lifting rope (2) respectively by lacing hole (5); The medial surface of the first side guard plate (3) and the second side guard plate (4) and the outer wall of crucible suitable.
2. crucible hanger as claimed in claim 1, is characterized in that: also comprise the suspension ring (6) for connecting the first lifting rope (1) and the second lifting rope (2) two ends.
3. crucible hanger as claimed in claim 1 or 2, is characterized in that: be also provided with one group of handle (7) between described first side guard plate (3) and the second side guard plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202128.1U CN204039543U (en) | 2014-04-23 | 2014-04-23 | A kind of crucible hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202128.1U CN204039543U (en) | 2014-04-23 | 2014-04-23 | A kind of crucible hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039543U true CN204039543U (en) | 2014-12-24 |
Family
ID=52240231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202128.1U Expired - Fee Related CN204039543U (en) | 2014-04-23 | 2014-04-23 | A kind of crucible hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811404A (en) * | 2018-04-06 | 2019-05-28 | 姚小琴 | A kind of crucible extraction element in crystal growing furnace |
-
2014
- 2014-04-23 CN CN201420202128.1U patent/CN204039543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811404A (en) * | 2018-04-06 | 2019-05-28 | 姚小琴 | A kind of crucible extraction element in crystal growing furnace |
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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: 20141224 Termination date: 20180423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |