CN220818502U - Rolling ring mounting structure of vacuum roasting furnace - Google Patents
Rolling ring mounting structure of vacuum roasting furnace Download PDFInfo
- Publication number
- CN220818502U CN220818502U CN202322576135.XU CN202322576135U CN220818502U CN 220818502 U CN220818502 U CN 220818502U CN 202322576135 U CN202322576135 U CN 202322576135U CN 220818502 U CN220818502 U CN 220818502U
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- China
- Prior art keywords
- cylinder
- roller
- spring plate
- cylinder body
- roasting furnace
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- 238000005096 rolling process Methods 0.000 title claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a rolling ring installation structure of a vacuum roasting furnace, which comprises a cylinder body, wherein a plurality of supporting seats are uniformly arranged on the outer ring of the cylinder body, a spring plate is fixedly connected to each two supporting seats, and a roller is welded at the top end of the spring plate. The utility model has simple and reasonable structure, effectively absorbs the expansion amount of the cylinder in the diameter direction, can freely expand and contract the expansion of the cylinder in the length direction, ensures that the roller is not influenced by the thermal expansion of the cylinder in a high-temperature environment, thereby ensuring that the roller and the cylinder normally operate, improving the transmission stability, prolonging the service lives of the roller and the riding wheel, reducing the maintenance times and the maintenance cost and improving the production efficiency.
Description
Technical Field
The utility model relates to the technical field of vacuum roasting furnaces, in particular to a rolling ring installation structure of a vacuum roasting furnace.
Background
The vacuum roasting furnace is widely applied to the production of catalysts, molecular sieve roasting, inorganic salt roasting and the like, a large gear ring is arranged outside the cylinder body of the vacuum roasting furnace, the motor rotates to drive the small gear plate to rotate, and the large gear ring is driven to rotate through the small gear plate, so that the cylinder body is driven to rotate. The outer ring of the cylinder body of the vacuum roasting furnace needs to be welded with 2 rolling rings to support the cylinder body, the cylinder body is supported on two riding wheels through the rolling rings, and the two rolling rings support the weight of the whole cylinder body, so that the cylinder body is heated and expanded together with the rolling rings to cause unstable transmission due to the fact that the temperature in the vacuum roasting furnace is generally 550-700 ℃. Therefore, it is necessary to provide a vacuum roasting furnace rolling ring mounting structure capable of effectively absorbing the expansion amount of the cylinder in the diameter direction, thereby enabling the rolling ring and the cylinder to normally operate.
Disclosure of Invention
The utility model aims to solve the technical problems and provide a rolling ring installation structure of a vacuum roasting furnace.
In order to achieve the technical purpose and meet the technical requirements, the utility model adopts the technical scheme that:
The utility model provides a vacuum roasting furnace rolling circle mounting structure, includes barrel, its characterized in that: the cylinder outer ring is evenly provided with a plurality of supporting seats, a spring plate is fixedly connected to each two supporting seats, and rollers are welded at the top ends of the spring plates.
Preferably: the spring plate is arranged in an eight shape.
Preferably: the plurality of supporting seats are arranged in an even number.
Preferably: the connection mode of the supporting seat and the cylinder body is as follows: welding; the connection mode of the supporting seat and the spring plate is as follows: welding or screw connection.
Compared with the traditional structure, the utility model has the beneficial effects that:
The spring plate adopts an eight-shaped structure, has simple and reasonable structure, effectively absorbs the expansion amount of the cylinder in the diameter direction, ensures that the roller is not influenced by the thermal expansion of the cylinder under the high-temperature environment, thereby ensuring that the roller and the cylinder normally operate, improving the transmission stability, prolonging the service lives of the roller and the riding wheel, and reducing the maintenance times and the maintenance cost.
The roller, the spring plate, the supporting seat and the cylinder body are welded and connected, so that the processing and the installation are convenient, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the mounting structure of the present utility model;
In the figure: 1. the roller comprises a cylinder body, rollers, a supporting seat, a spring plate and riding wheels.
Detailed Description
The present utility model will be further described below.
Referring to the drawings, a vacuum roasting furnace rolling ring mounting structure comprises a cylinder body 1, and is characterized in that: the outer ring of the cylinder body 1 is uniformly provided with a plurality of supporting seats 3, a spring plate 4 is fixedly connected to each two supporting seats 3, and the top end of the spring plate 4 is welded with a roller 2.
In the preferred embodiment, the spring plate 4 is arranged in an "eight" shape.
In the preferred embodiment, the plurality of support seats 3 are provided in an even number.
In the preferred embodiment, the connection mode between the supporting seat 3 and the cylinder 1 is as follows: welding; the connection mode of the supporting seat and the spring plate 4 is as follows: welding or screw connection.
In the concrete implementation, the expansion of the cylinder body in the length direction can be freely stretched, in order to prevent the cylinder body from being deformed by the rolling ring caused by thermal expansion and from being unstable in rotation, an even number of supporting seats are uniformly welded on the outer ring of the cylinder body, the eight-shaped spring plates are welded on the adjacent supporting seats, and the top ends of the eight-shaped spring plates are welded with the inner holes of the rolling ring. Therefore, when the cylinder body is heated and expanded, the spring plate is compressed and deformed in the diameter direction, and the rolling ring is not deformed; therefore, the cylinder body is heated and expanded, the rotation stability of the rolling ring and the cylinder body is not affected, and the service lives of the rolling ring and the riding wheel are prolonged.
The foregoing embodiments of the present utility model are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model, and all equivalent technical solutions are also included in the scope of the present utility model, which is defined by the claims.
Claims (2)
1. The utility model provides a vacuum roasting furnace rolling circle mounting structure, includes barrel (1), its characterized in that: a plurality of supporting seats (3) are uniformly arranged on the outer ring of the cylinder body (1), a spring plate (4) is fixedly connected to each two supporting seats (3), and a roller (2) is welded at the top end of the spring plate (4); the spring plate (4) is arranged in an eight shape; the plurality of supporting seats (3) are arranged in an even number.
2. The vacuum baking furnace rolling ring mounting structure according to claim 1, wherein: the connection mode of the supporting seat (3) and the cylinder body (1) is as follows: welding; the connection mode of the supporting seat and the spring plate (4) is as follows: welding or screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576135.XU CN220818502U (en) | 2023-09-22 | 2023-09-22 | Rolling ring mounting structure of vacuum roasting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576135.XU CN220818502U (en) | 2023-09-22 | 2023-09-22 | Rolling ring mounting structure of vacuum roasting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818502U true CN220818502U (en) | 2024-04-19 |
Family
ID=90710439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322576135.XU Active CN220818502U (en) | 2023-09-22 | 2023-09-22 | Rolling ring mounting structure of vacuum roasting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818502U (en) |
-
2023
- 2023-09-22 CN CN202322576135.XU patent/CN220818502U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |