CN216997347U - Reduction furnace bell jar hoist and mount guider - Google Patents
Reduction furnace bell jar hoist and mount guider Download PDFInfo
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- CN216997347U CN216997347U CN202220687977.5U CN202220687977U CN216997347U CN 216997347 U CN216997347 U CN 216997347U CN 202220687977 U CN202220687977 U CN 202220687977U CN 216997347 U CN216997347 U CN 216997347U
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- guide
- bell jar
- reduction furnace
- cover body
- rolling
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Abstract
The utility model discloses a reduction furnace bell jar hoisting guide device, relates to the technical field of polycrystalline silicon production equipment, and mainly aims to provide a reduction furnace bell jar hoisting guide device which can reduce the risk that a bell jar touches a silicon core in the bell jar hoisting process and reduce the labor capacity and hoisting time of personnel. The main technical scheme of the utility model is as follows: a reduction furnace bell jar hoist and mount guider includes: the mounting component comprises a cover body, a mounting rod and a moving piece, wherein one end of the mounting rod is arranged on the side surface of the cover body, and the other end of the mounting rod is connected with the moving piece; the guide part, the guide part includes base and guide bar, and the one end of guide bar is connected in the base, moving member sliding connection in guide bar. The utility model is mainly used for hoisting and guiding the bell jar to cover the reduction furnace.
Description
Technical Field
The utility model relates to the technical field of polycrystalline silicon production equipment, in particular to a hoisting guide device for a bell jar of a reduction furnace.
Background
The polycrystalline silicon reduction furnace is core equipment for producing final products in polycrystalline silicon production and is also a key link for determining system capacity and energy consumption. Since the reduction furnace is intermittently produced, each production cycle is subjected to charging and discharging stages. After each production batch is finished, workers of a loading and unloading group must disassemble and adjust a reduction furnace bell jar, because silicon rods in the furnace are different in production form, the inner wall of the bell jar is very close to the long and thick silicon rods, the silicon rods are likely to be touched by the bell jar due to slight deviation, the risk also exists in the charging process, after silicon core installation is finished, the bell jar is installed on a reduction furnace chassis through a crane in the conventional mode, because the distance between the installed outermost ring of the silicon core and the inner wall of the bell jar is not large, the bell jar often shakes in the hoisting process, the bell jar touches the silicon cores in the hoisting process, and because the hoisting risk is large, the travelling distance must be repeatedly adjusted when the bell jar is hoisted each time, the hoisting time of the bell jar is long, and the workload of the workers is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, embodiments of the present invention provide a lifting guide device for a bell jar of a reduction furnace, and mainly aim to provide a lifting guide device for a bell jar of a reduction furnace, which can reduce the risk that the bell jar touches a silicon core during lifting of the bell jar, and reduce the labor amount and lifting time of personnel.
In order to achieve the purpose, the utility model mainly provides the following technical scheme:
the embodiment of the utility model provides a lifting guide device for a reduction furnace bell jar, which comprises:
the mounting component comprises a cover body, a mounting rod and a moving piece, wherein one end of the mounting rod is arranged on the side surface of the cover body, and the other end of the mounting rod is connected to the moving piece;
the guide part comprises a base and a guide rod, one end of the guide rod is connected to the base, the guide rod is provided with a guide rail, and the moving piece moves up and down in the guide rail.
Further, the moving member includes a sliding block, and the sliding block is slidably connected to the guide rail.
Further, the cross-section of the sliding block is trapezoidal or semicircular.
Further, the moving member includes a rolling member, and the rolling member rolls in the guide rail.
Furthermore, the moving part further comprises an elastic part, the mounting rod is provided with a first groove, the elastic part is arranged in the first groove, one end of the elastic part is connected to the mounting rod, and the other end of the elastic part is connected to the rolling part.
Further, the rolling member comprises a rolling shaft and a rolling wheel, and the rolling shaft is fixedly connected to the rolling wheel.
Further, the mounting rod is provided with a first rolling hole, and the rolling shaft is arranged in the first rolling hole.
Furthermore, the guide part also comprises a first guide head, and the first guide head is detachably connected to the other end of the guide rod.
Further, the first guide head is provided with a guide groove, and the width of one end of the guide groove is larger than the diameter of the other end of the guide groove.
Further, the hoisting component comprises a lifting appliance and a connecting component, the connecting component is fixedly arranged on the upper portion of the cover body, and the lifting appliance is detachably connected to the connecting component.
Compared with the prior art, the utility model has the following technical effects:
in the technical scheme provided by the embodiment of the utility model, the mounting part is used for connecting the guide part and the cover body, the mounting part comprises the cover body, a mounting rod and a moving piece, one end of the mounting rod is arranged on the side surface of the cover body, and the other end of the mounting rod is connected with the moving piece; the guide part is used for guiding the descending position of the cover body, the guide part comprises a base and a guide rod, one end of the guide rod is connected to the base, the guide rod is provided with a guide rail, a moving member moves up and down in the guide rail, compared with the prior art, a bell jar is arranged on a chassis of the reduction furnace through a crane, because the distance between the silicon core of the best outer ring and the inner wall of the bell jar is not large, the bell jar touches the silicon core in the lifting process often because the bell jar shakes in the lifting process, and because the lifting risk is large, the crane distance must be adjusted repeatedly when the bell jar is lifted each time, the lifting time of the bell jar is long, the workload of workers is increased, in the technical scheme, the mounting rods are arranged on the two sides of the cover body, the moving member is arranged at one end of the mounting rod, meanwhile, the guide rod is arranged on the base of the reduction furnace, when the cover body needs to be covered on the reduction furnace, the cover body is hoisted through a crane or a travelling crane, then the moving member is inserted into the guide rail, the moving member is enabled to move up and down in the guide rail, the guide cover body moves downwards, the guide cover body can be conveniently installed, the labor time and labor intensity of workers can be reduced, and meanwhile, the risk that the cover body collides with the silicon core can be reduced, so that the technical effect of reducing the safety risk of production is achieved.
Drawings
Fig. 1 is a schematic structural view of a reduction furnace bell jar hoisting guide device provided by an embodiment of the utility model;
fig. 2 is a schematic top view of a furnace bell jar lifting guide device according to an embodiment of the present invention;
fig. 3 is a schematic top view of a first guiding component according to an embodiment of the present invention;
FIG. 4 is a schematic top view of a mounting rod and a movable member according to an embodiment of the present invention;
fig. 5 is a schematic front view of a mounting rod and a moving member according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 3, an embodiment of the present invention provides a lifting guide device for a reduction furnace bell jar, including:
the mounting component comprises a cover body 11, a mounting rod 12 and a moving piece 13, wherein one end of the mounting rod 12 is arranged on the side surface of the cover body 11, and the other end of the mounting rod is connected to the moving piece 13;
the guide part comprises a base 21 and a guide rod 22, one end of the guide rod 22 is connected to the base 21, the guide rod 22 is provided with a guide rail 221, and the moving part 13 moves up and down in the guide rail 221.
In the technical scheme provided by the embodiment of the utility model, the mounting part is used for connecting the guide part and the cover body 11, the mounting part comprises the cover body 11, a mounting rod 12 and a moving part 13, one end of the mounting rod 12 is arranged on the side surface of the cover body 11, and the other end is connected with the moving part 13; the guide part is used for guiding the descending position of the cover body 11, the guide part comprises a base 21 and a guide rod 22, one end of the guide rod 22 is connected with the base 21, the guide rod 22 is provided with a guide rail 221, the moving piece 13 moves up and down in the guide rail 221, compared with the prior art, the bell jar is arranged on the chassis of the reduction furnace through a crane, because the distance between the silicon core of the best outer ring and the inner wall of the bell jar is not large, the bell jar is always contacted with the silicon core during the lifting process of the bell jar due to the shaking of the bell jar during the lifting process, and because the lifting risk is large, the crane distance must be repeatedly adjusted during each lifting of the bell jar, the lifting time of the bell jar is long, and the workload of workers is increased, in the technical scheme, the mounting rods 12 are arranged on the two sides of the cover body 11, the moving piece 13 is arranged at one end of the mounting rod 12, and the guide rod 22 is arranged on the base 21 of the reduction furnace, when the cover body 11 is required to cover the reduction furnace, the cover body 11 is lifted through a crane or a travelling crane, then the moving member 13 is inserted into the guide rail 221, the moving member 13 moves up and down in the guide rail 221, the guide cover body 11 moves downwards, the guide cover body 11 can be conveniently installed, the labor time and the labor intensity of workers can be reduced, meanwhile, the risk that the cover body 11 collides with a silicon core can be reduced, and therefore the technical effect of reducing the safety risk of production is achieved.
The mounting component is used for connecting the guide component and the cover body 11, the mounting component comprises a cover body 11, a mounting rod 12 and a moving piece 13, one end of the mounting rod 12 is arranged on the side surface of the cover body 11, the other end of the mounting rod is connected to the moving piece 13, the cover body 11 is an existing reduction furnace bell jar, the mounting rod 12 is perpendicular to the axis of the cover body 11, so that the mounting rod 12 and the guide rod 22 are in a perpendicular state, the mounting rod 12 is a cylinder or a cuboid, the other end of the mounting rod 12 is connected to the moving piece 13, and the mounting rod 12 and the moving piece 13 can be connected in a fixed connection mode or a detachable connection mode; the guide part is used for guiding the descending position of the cover body 11, the guide part comprises a base 21 and a guide rod 22, one end of the guide rod 22 is connected to the base 21, the guide rod 22 is provided with a guide rail 221, the moving piece 13 moves up and down in the guide rail 221, the base 21 is used for supporting the guide rod 22 and the reduction furnace chassis, the base 21 is made of concrete materials, the base 21 is fixed on the ground, the guide rod 22 is arranged on the side surface of the reduction furnace chassis, the guide rod 22 is longitudinally arranged, namely, the guide rod 22 is vertical to the ground, the guide rail 221 is arranged on one side of the guide rod 22 facing the cover body 11, so that the moving piece 13 can move up and down in the guide rod 22, specifically, the moving piece 13 comprises a sliding block 15, the sliding block 15 is connected to the guide rail 221 in a sliding mode, the section of the sliding block 15 is trapezoidal or semicircular, when the cover body 11 needs to be placed, the cover body 11 is lifted through a crane or a travelling crane, then the mounting piece is aligned to the top of the guide rod 22, the sliding block 15 is enabled to enter the guide rail 221, the positions of the cover body 11 are limited by the two guide rods 22, the cover body 11 moves along the extending direction of the guide rods 22, at the moment, the cover body 11 only needs to be put down, the cover body 11 can be conveniently guided to be installed, the labor time and the labor intensity of workers can be reduced, meanwhile, the risk that the cover body 11 collides with a silicon core can also be reduced, and therefore the technical effect of the safety risk of production is reduced.
Further, as shown in fig. 4 and 5, the moving member 13 includes a rolling member, and the rolling member rolls in the guide rail 221. In this embodiment, the moving member 13 is further defined, the rolling member rolls in the guide rail 221, specifically, the rolling member includes a rolling shaft 141 and a rolling wheel 142, the rolling shaft 141 is fixedly connected to the rolling wheel 142, the mounting rod 12 has a first rolling hole 122, the rolling shaft 141 is disposed in the first rolling hole 122, meanwhile, the moving member 13 further includes an elastic member 143, the mounting rod 12 has a first groove 121, the elastic member 143 is disposed in the first groove 121, the first rolling hole 122 and the first groove 121 are communicated with each other, one end of the elastic member 143 is connected to the mounting rod 12, the other end is connected to the rolling member, when the rolling wheel 142 contacts the guide rail 221, the elastic member 143 contracts, the rolling shaft 141 and the rolling wheel 142 move in the first groove 121 toward the bottom of the first groove 121, and at the same time, the elastic member 143 supports the rolling member, so that the edge of the rolling wheel 142 always contacts the guide rail 221, thereby, the guidance of the guide rail 221 is improved, and the rolling shaft 141 is disposed in the first rolling hole 122, so that the first rolling hole 122 can limit the moving position and the moving direction of the rolling shaft 141, thereby achieving the technical effect of limiting the rolling shaft 141.
Further, the guide member further includes a first guide head 23, and the first guide head 23 is detachably connected to the other end of the guide rod 22. In this embodiment, a first guiding head 23 is added, the first guiding head 23 is disposed at the other end of the guiding rod 22, the first guiding head 23 has a guiding groove, the width of one end of the guiding groove is greater than the diameter of the other end, and the guiding groove is communicated with the guiding rail 221, when the moving member 13 enters into one end of the guiding groove, the moving member 13 does not contact the inner wall of the guiding groove, when the moving member 13 gradually moves downwards, the width of the guiding groove is gradually reduced, so that the guiding groove mainly guides the moving member 13 to enter into the guiding rail 221, thereby achieving the technical puppy which is convenient for guiding the moving member 13 to enter into the guiding rail 221.
Further, the hoisting component comprises a hanger 31 and a connecting component 32, the connecting component 32 is fixedly arranged on the upper part of the cover body 11, and the hanger 31 is detachably connected to the connecting component 32. In this embodiment, the hoisting component has been increased, the effect of hoisting component is conveniently connected and the cover body 11 is hoisted, adapting unit 32 fixes the upper portion at the cover body 11, and, adapting unit 32's central point puts and is located same axis with the central point of the cover body 11, when the cover body 11 is hoisted, the cover body 11 still keeps balance, the condition of slope can not appear, hoist 31's effect is connection crane and adapting unit 32, the crane hoists the cover body 11 through hoist 31, thereby reach the technological effect of conveniently hoisting the cover body 11.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a reduction furnace bell jar hoist and mount guider which characterized in that includes:
the mounting component comprises a cover body, a mounting rod and a moving piece, wherein one end of the mounting rod is arranged on the side surface of the cover body, and the other end of the mounting rod is connected to the moving piece;
the guide part comprises a base and a guide rod, one end of the guide rod is connected to the base, the guide rod is provided with a guide rail, and the moving piece moves up and down in the guide rail.
2. The reduction furnace bell jar lifting guide apparatus according to claim 1,
the moving member includes a sliding block, the sliding block slidably connected in the guide rail.
3. The reduction furnace bell jar lifting guide apparatus according to claim 2,
the section of the sliding block is trapezoidal or semicircular.
4. The reduction furnace bell jar lifting guide apparatus according to claim 1,
the moving member includes a rolling member that rolls in the guide rail.
5. The reduction furnace bell jar lifting guide apparatus according to claim 4,
the moving piece further comprises an elastic piece, the mounting rod is provided with a first groove, the elastic piece is arranged in the first groove, one end of the elastic piece is connected to the mounting rod, and the other end of the elastic piece is connected to the rolling piece.
6. The reduction furnace bell jar lifting guide apparatus according to claim 5,
the rolling part comprises a rolling shaft and a rolling wheel, and the rolling shaft is fixedly connected with the rolling wheel.
7. The reduction furnace bell jar lifting guide apparatus according to claim 6,
the mounting rod is provided with a first rolling hole, and the rolling shaft is arranged in the first rolling hole.
8. A reduction furnace bell jar lifting guide apparatus according to any one of claims 1 to 7,
the guide part also comprises a first guide head which is detachably connected to the other end of the guide rod.
9. The reduction furnace bell jar lifting guide apparatus according to claim 8,
the first guide head is provided with a guide groove, and the width of one end of the guide groove is larger than the diameter of the other end of the guide groove.
10. A reduction furnace bell jar lifting guide apparatus according to any one of claims 1 to 7, further comprising:
the lifting component comprises a lifting appliance and a connecting component, the connecting component is fixedly arranged on the upper part of the cover body, and the lifting appliance is detachably connected to the connecting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687977.5U CN216997347U (en) | 2022-03-28 | 2022-03-28 | Reduction furnace bell jar hoist and mount guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687977.5U CN216997347U (en) | 2022-03-28 | 2022-03-28 | Reduction furnace bell jar hoist and mount guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216997347U true CN216997347U (en) | 2022-07-19 |
Family
ID=82372732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220687977.5U Active CN216997347U (en) | 2022-03-28 | 2022-03-28 | Reduction furnace bell jar hoist and mount guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216997347U (en) |
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2022
- 2022-03-28 CN CN202220687977.5U patent/CN216997347U/en active Active
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