CN216768660U - Water-cooling flange structure of vacuum furnace - Google Patents
Water-cooling flange structure of vacuum furnace Download PDFInfo
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- CN216768660U CN216768660U CN202123049552.6U CN202123049552U CN216768660U CN 216768660 U CN216768660 U CN 216768660U CN 202123049552 U CN202123049552 U CN 202123049552U CN 216768660 U CN216768660 U CN 216768660U
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Abstract
The utility model belongs to the technical field of vacuum furnace equipment, and particularly relates to a water-cooling flange structure of a vacuum furnace. The structure comprises a flange body and a baffle ring, wherein a water tank with an annular structure is arranged on one side surface of the flange body, and a water-stop plate is arranged in the water tank; the flange body is provided with a water inlet and a water outlet which are communicated with the water tank, and the water inlet and the water outlet are respectively positioned at the left side and the right side of the water-stop sheet; the water tank is sealed by a baffle ring, and the baffle ring is connected with the flange body. The utility model has the advantages of simple structure, ingenious design, large bearing capacity, good heat conductivity, strong practicability, wide applicability, high safety and good sealing performance, and is provided with a limiting and fixing system.
Description
Technical Field
The utility model belongs to the technical field of vacuum furnace equipment, and particularly relates to a water-cooling flange structure of a vacuum furnace.
Background
In the cooling process of the vacuum furnace, the water-cooling flange plays an important role, the normal temperature and good sealing performance of the vacuum furnace are ensured, and the vacuum furnace can meet the required requirements. Therefore, the water-cooling flange has the advantages of good heat dissipation, simple structure, good heat conductivity, strong practicability, wide applicability, limit fixing system, high safety and good sealing property, and is an important component of the vacuum furnace. The existing vacuum furnace water-cooling flange has the disadvantages of complex structure, small bearing capacity and low safety.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model aims to provide a water-cooling flange structure of a vacuum furnace, which is ingenious in structural design, large in bearing capacity, good in heat conductivity, strong in practicability, wide in applicability, high in safety and good in sealing performance, and is provided with a limiting and fixing system.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a water-cooling flange structure of a vacuum furnace comprises a flange body and a baffle ring, wherein a water tank with an annular structure is arranged on one side surface of the flange body, and a water-stop plate is arranged in the water tank; the flange body is provided with a water inlet hole and a water outlet hole which are communicated with the water tank, and the water inlet hole and the water outlet hole are respectively positioned at the left side and the right side of the water-stop sheet; the water tank is sealed by a baffle ring, and the baffle ring is connected with the flange body.
The center of the other side surface of the flange body is provided with a motor fixing groove and a plurality of balanced gas pressure holes arranged around the motor fixing groove, and each balanced gas pressure hole penetrates through the flange body.
The water tank is located outside the balanced gas pressure hole.
The flange body is of a disc structure with a central hole, and a plurality of furnace shell connecting bolt holes are formed in the edge of the flange body in the circumferential direction.
The edge of the flange body is provided with a connecting part of an annular structure, and the thickness of the connecting part is smaller than that of the flange body; the furnace shell connecting bolt hole is arranged on the connecting part.
The utility model has the advantages and positive effects that:
the utility model absorbs heat by utilizing the large specific heat capacity of water, incoming cold water smoothly flows through the water tank after precise design, large-flow water can be contained in the smooth water tank, a large amount of heat energy can be efficiently taken away, and the cooling efficiency is improved.
The water-cooling flange has higher cooling performance-price ratio compared with other water-cooling flanges, and also has the simplest structure. And design benefit, the bearing capacity is big, and the heat conductivity is good, and the practicality is strong, extensive applicability, has spacing fixed system, and the security is high, and the leakproofness is good.
Drawings
FIG. 1 is a schematic view of a water-cooled flange structure of a vacuum furnace according to the present invention;
FIG. 2 is a left side view of FIG. 1;
in the figure: 1 is the flange body, 2 is keeping off the ring, and 3 are the basin, and 4 are balanced gas pressure hole, and 5 are the motor fixed slot, and 6 are stove outer covering connecting bolt hole, and 7 are the inlet opening, and 8 are the apopore, and 9 are the water-stop sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the water-cooled flange structure of a vacuum furnace provided by the utility model comprises a flange body 1 and a baffle ring 2, wherein a water tank 3 with an annular structure is arranged on one side surface of the flange body 1, and a water-stop plate 9 is arranged in the water tank 3; the flange body 1 is provided with a water inlet hole 7 and a water outlet hole 8 which are communicated with the water tank 3, and the water inlet hole 7 and the water outlet hole 8 are respectively positioned at the left side and the right side of the water-stop sheet 9; basin 3 is sealed through keeping off ring 2, keeps off ring 2 and flange body 1 and is connected, just so can make the water that comes in from inlet opening 7 follow basin 3 and walk a week back and flow out from apopore 8, has realized the water-cooling.
In the embodiment of the utility model, the center of the other side surface of the flange body 1 is provided with a motor fixing groove 5 and a plurality of balance gas pressure holes 4 arranged around the motor fixing groove 5, each balance gas pressure hole 4 penetrates through the flange body 1, and the water tank 3 is positioned at the outer side of the balance gas pressure hole 4. The gas pressure hole 4 is balanced to allow the motor to normally operate in a vacuum state.
Specifically, the flange body 1 has a disk-shaped structure with a central hole, and a plurality of furnace shell connecting bolt holes 6 are circumferentially arranged near the edge.
Furthermore, the edge of the flange body 1 is provided with a connecting part with an annular structure, and the thickness of the connecting part is smaller than that of the flange body 1; the furnace shell connecting bolt holes 6 are arranged on the connecting parts.
In the embodiment of the utility model, a motor is fixed on a flange body 1 through a motor fixing groove 5, and then the motor and the flange body are fixed on a furnace shell through a furnace shell connecting bolt hole 6 by using a bolt; the balance gas pressure hole 4 on the flange body 1 plays a role in rapid pressure regulation. As the pressure of working gas around the motor is too small under vacuum, the motor is easy to burn out, the pressure around the motor needs to be adjusted to the pressure in accordance with normal operation before starting, the process is faster by balancing the gas pressure holes 4, and thus, the pressure in the heating furnace body is almost different from the pressure around the motor; if the phase difference is too large, motor burnout may occur. Because the motor starting sensor is arranged in the furnace body, the pressure for starting the motor in the furnace body can be generated, so that the motor can not work under the normal pressure state after the sensor signal is transmitted to the motor, and the phenomenon of burning the motor is further caused. The balance gas pressure hole 4 thus plays a very large role in the normal operation of the whole system.
The working principle of the utility model is as follows:
during operation, the staff links to each other inlet tube and inlet opening 7, and the outlet pipe links to each other with apopore 8, and the back rivers that open the floodgate drains will enter into basin 3 along inlet opening 7, because the effect of water-stop sheet 9 can force rivers to walk a week along 3 directions of basin, flows out from apopore 8 again, will keep off ring 2 and weld in order to make the lid in the basin upper end.
The utility model absorbs heat by utilizing the large specific heat capacity of water, incoming cold water smoothly flows through the water tank after precise design, large-flow water can be contained in the smooth water tank, a large amount of heat energy can be efficiently taken away, and the cooling efficiency is improved.
The water-cooling flange has higher cooling performance-price ratio compared with other water-cooling flanges, and also has the simplest structure. And design benefit, the bearing capacity is big, and the heat conductivity is good, and the practicality is strong, extensive applicability, has spacing fixed system, and the security is high, and the leakproofness is good.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (5)
1. A water-cooling flange structure of a vacuum furnace is characterized by comprising a flange body (1) and a baffle ring (2), wherein a water tank (3) with an annular structure is arranged on one side surface of the flange body (1), and a water-stop plate (9) is arranged in the water tank (3); the flange body (1) is provided with a water inlet hole (7) and a water outlet hole (8) which are communicated with the water tank (3), and the water inlet hole (7) and the water outlet hole (8) are respectively positioned at the left side and the right side of the water-stop plate (9); the water tank (3) is sealed by the baffle ring (2), and the baffle ring (2) is connected with the flange body (1).
2. The water-cooled flange structure of the vacuum furnace as claimed in claim 1, wherein a motor fixing groove (5) and a plurality of balanced gas pressure holes (4) arranged around the motor fixing groove (5) are formed in the center of the other side surface of the flange body (1), and each balanced gas pressure hole (4) penetrates through the flange body (1).
3. The water-cooled flange structure of a vacuum furnace according to claim 2, wherein the water tank (3) is located outside the equilibrium gas pressure hole (4).
4. The water-cooled flange structure of the vacuum furnace as claimed in claim 1, wherein the flange body (1) is a disc-shaped structure with a central hole, and a plurality of furnace shell connecting bolt holes (6) are circumferentially arranged near the edge.
5. The water-cooled flange structure of the vacuum furnace is characterized in that the edge of the flange body (1) is provided with a connecting part of a ring structure, and the thickness of the connecting part is less than that of the flange body (1); the furnace shell connecting bolt hole (6) is arranged on the connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123049552.6U CN216768660U (en) | 2021-12-07 | 2021-12-07 | Water-cooling flange structure of vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123049552.6U CN216768660U (en) | 2021-12-07 | 2021-12-07 | Water-cooling flange structure of vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768660U true CN216768660U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123049552.6U Active CN216768660U (en) | 2021-12-07 | 2021-12-07 | Water-cooling flange structure of vacuum furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810151A (en) * | 2023-08-30 | 2023-09-29 | 靖江佳晟真空技术有限公司 | Water-cooling flange structure, welding device and welding method of water-cooling flange |
-
2021
- 2021-12-07 CN CN202123049552.6U patent/CN216768660U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810151A (en) * | 2023-08-30 | 2023-09-29 | 靖江佳晟真空技术有限公司 | Water-cooling flange structure, welding device and welding method of water-cooling flange |
| CN116810151B (en) * | 2023-08-30 | 2023-12-22 | 靖江佳晟真空技术有限公司 | Water-cooling flange structure |
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