CN204297919U - A kind of hanging apparatus being applicable to plurality of specifications crucible - Google Patents
A kind of hanging apparatus being applicable to plurality of specifications crucible Download PDFInfo
- Publication number
- CN204297919U CN204297919U CN201420758570.2U CN201420758570U CN204297919U CN 204297919 U CN204297919 U CN 204297919U CN 201420758570 U CN201420758570 U CN 201420758570U CN 204297919 U CN204297919 U CN 204297919U
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- hoisting ring
- crucible
- segmental arc
- ring segmental
- applicable
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Abstract
The utility model provides a kind of hanging apparatus being applicable to plurality of specifications crucible, the hex bolts comprising at least two hoisting ring segmental arcs, connect the stud at described hoisting ring segmental arc two ends, be arranged on the lifting bolt of hoisting ring segmental arc upper surface, be arranged on described hoisting ring segmental arc side; The bolt column at stud two has contrary screw thread; Hoisting ring segmental arc is arc, and several hoisting ring segmental arcs connect for hoisting ring by several studs; External diameter size and the crucible internal walls internal diameter size of hoisting ring adapt.The utility model adopts stud to connect the scheme at hoisting ring segmental arc two ends, can adjust the quantity of several hoisting ring segmental arcs flexibly and coordinate distance, making it adapt to various crucible internal walls size; Hex bolts holds out against crucible internal walls by through hole whorl hole with suitable power; Lifting bolt coordinates lifting machine to realize the lifting of crucible by the screwed hole locking above hoisting ring segmental arc again, safe and reliable, easy to operate, and applied widely.
Description
Technical field
The utility model relates to the technical field of hanging apparatus, especially, relates to a kind of hanging apparatus being applicable to plurality of specifications crucible.
Background technology
In the crystal growing process such as kyropoulos, heat-exchanging method, the crucible in growth furnace needs to carry out hoisting transportation inside and outside growth furnace of being everlasting.At present, lift this crucible and mainly contain two schemes: 1, use copper noose on the outer wall of crucible, rely on the frictional force between the crucible of crucible deadweight generation and copper rope and then realize self-locking, lifting.This hanging method is applicable to the crucible of most of specification, but due to limited space in growth furnace, copper rope is not easy to operate and send to rapidly and accurately to suitable Hoisting Position, and operating difficulties is loaded down with trivial details; And copper rope repeatedly use after can produce wearing and tearing inconspicuous gradually, deposit potential safety hazard in use.2, use a kind of Special lifting device, realize lifting by the outstanding position of clamp base and the fastening of crucible bottom lateral surface.This hanging apparatus requires to have uniqueness to the dimensions of crucible, is not suitable for the lifting of multiple close specification crucible, and has with crucible and strict coordinate requirement, can not re-use the lifting of this hanging apparatus during crucible uses after distortion.
Utility model content
The utility model object is to provide a kind of hanging apparatus being applicable to plurality of specifications crucible, is difficult to the technical problem quick and precisely carrying out lifting with the crucible solving all size.
For achieving the above object, the utility model provides a kind of hanging apparatus being applicable to plurality of specifications crucible, the hex bolts comprising at least two hoisting ring segmental arcs, connect the stud at described hoisting ring segmental arc two ends, be arranged on the lifting bolt of described hoisting ring segmental arc upper surface, be arranged on described hoisting ring segmental arc side; The bolt column at described stud two has contrary screw thread;
Described hoisting ring segmental arc is arc, and several hoisting ring segmental arcs connect for hoisting ring by several studs; External diameter size and the crucible internal walls internal diameter size of described hoisting ring adapt.
Preferably, the quantity of described hoisting ring segmental arc is two, and the quantity of described stud is two.
Preferably, described hex bolts is evenly distributed on the side of described hoisting ring segmental arc.
Preferably, described hex bolts holds out against through the through hole on described hoisting ring segmental arc side and crucible internal walls.
Preferably, the end of thread of described lifting bolt and screw hole, described screwed hole is distributed in the upper surface of described hoisting ring segmental arc.
Preferably, the material of described hoisting ring segmental arc is stainless steel or cast iron.
Preferably, described stud is double end hex bolts.
The utility model has following beneficial effect:
The utility model adopts stud to connect the scheme at hoisting ring segmental arc two ends, can adjust the quantity of several hoisting ring segmental arcs flexibly and coordinate distance, making it adapt to various crucible internal walls size; Hex bolts holds out against crucible internal walls by through hole whorl hole with suitable power; Lifting bolt coordinates lifting machine to realize the lifting of crucible by the screwed hole locking above hoisting ring segmental arc again, safe and reliable, easy to operate, and applied widely.
The utility model is not only applicable to the crucible of plurality of specifications, is also applicable to the crucible of distortion.Because of the cooperation of stud and hoisting ring segmental arc, distance can be adjusted according to actual conditions, thus irregular crucible internal walls after adaptive deformation.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the hoisting ring structural representation of the utility model preferred embodiment;
Fig. 2 is the hoisting ring assembly structure schematic diagram of the utility model preferred embodiment;
Wherein, 1, crucible, 2, hoisting ring segmental arc, 3, stud, 4, lifting bolt, 5, hex bolts.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can limit according to claim and cover is implemented.
See Fig. 1 and Fig. 2, be applicable to a hanging apparatus for plurality of specifications crucible, comprise at least two hoisting ring segmental arcs 2, connect described hoisting ring segmental arc 2 two ends stud 3, be arranged on the lifting bolt 4 of described hoisting ring segmental arc 2 upper surface, be arranged on the hex bolts 5 of described hoisting ring segmental arc 2 side; The bolt column at described stud 3 two has contrary screw thread, rotates the nut in stud centre position, can simultaneously by the screw-threaded coupling at two ends; For convenience of operation, described stud can be double end hex bolts.
Described hoisting ring segmental arc 2 is arc, and several hoisting ring segmental arcs 2 connect for hoisting ring by several studs 3; External diameter size and the crucible 1 inwall internal diameter size of described hoisting ring adapt, then can hold out against crucible internal walls.
When hang get crucible time, hoisting ring is inserted crucible 1 inwall, stud 3 is connected by the end-face helical hole of hoisting ring segmental arc and adjusts the cooperation distance between several hoisting ring segmental arcs; Hex bolts 5 holds out against crucible internal walls by through hole whorl hole with suitable power; Lifting bolt 4 coordinates lifting machine can realize the lifting of crucible by the screwed hole locking above hoisting ring segmental arc again, whole process simple and fast.
The quantity of hoisting ring segmental arc is not limit, as long as can connect for annulus.Preferably, the quantity of described hoisting ring segmental arc is two, easy to operate when the quantity of described stud is also two.
Described hex bolts 5 holds out against through the through hole on described hoisting ring segmental arc 2 side and crucible 1 inwall, strengthens the bonding strength of hoisting ring segmental arc and crucible internal walls; Hex bolts 5 can be evenly distributed on the side of described hoisting ring segmental arc 2, or reinforces targetedly according to the shape of crucible internal walls.
The end of thread of described lifting bolt 4 by with screw hole, described screwed hole is distributed in the upper surface of described hoisting ring segmental arc 2.
Described hoisting ring segmental arc can be the material such as stainless steel, cast iron.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. one kind is applicable to the hanging apparatus of plurality of specifications crucible, it is characterized in that, comprise at least two hoisting ring segmental arcs, connect described hoisting ring segmental arc two ends stud, be arranged on the lifting bolt of described hoisting ring segmental arc upper surface, be arranged on the hex bolts of described hoisting ring segmental arc side; The bolt column at described stud two has contrary screw thread;
Several hoisting ring segmental arcs connect for hoisting ring by several studs; External diameter size and the crucible internal walls internal diameter size of described hoisting ring adapt.
2. a kind of hanging apparatus being applicable to plurality of specifications crucible according to claim 1, is characterized in that, the quantity of described hoisting ring segmental arc is two, and the quantity of described stud is two.
3. a kind of hanging apparatus being applicable to plurality of specifications crucible according to claim 1, is characterized in that, described hex bolts is evenly distributed on the side of described hoisting ring segmental arc.
4. a kind of hanging apparatus being applicable to plurality of specifications crucible according to claim 1, is characterized in that, described hex bolts holds out against through the through hole on described hoisting ring segmental arc side and crucible internal walls.
5. a kind of hanging apparatus being applicable to plurality of specifications crucible according to claim 1, is characterized in that, the end of thread of described lifting bolt and screw hole, and described screwed hole is distributed in the upper surface of described hoisting ring segmental arc.
6. a kind of hanging apparatus being applicable to plurality of specifications crucible according to claim 1, is characterized in that, the material of described hoisting ring segmental arc is stainless steel or cast iron.
7. a kind of hanging apparatus being applicable to plurality of specifications crucible according to claim 1, is characterized in that, described stud is double end hex bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758570.2U CN204297919U (en) | 2014-12-04 | 2014-12-04 | A kind of hanging apparatus being applicable to plurality of specifications crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420758570.2U CN204297919U (en) | 2014-12-04 | 2014-12-04 | A kind of hanging apparatus being applicable to plurality of specifications crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204297919U true CN204297919U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420758570.2U Active CN204297919U (en) | 2014-12-04 | 2014-12-04 | A kind of hanging apparatus being applicable to plurality of specifications crucible |
Country Status (1)
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| CN (1) | CN204297919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084200A (en) * | 2015-09-14 | 2015-11-25 | 湖州三佳纺织有限公司 | Quick hoisting device for paste pump |
-
2014
- 2014-12-04 CN CN201420758570.2U patent/CN204297919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084200A (en) * | 2015-09-14 | 2015-11-25 | 湖州三佳纺织有限公司 | Quick hoisting device for paste pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |