CN218377173U - Inside cooling module of hydraulic press oil tank - Google Patents
Inside cooling module of hydraulic press oil tank Download PDFInfo
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- CN218377173U CN218377173U CN202222435190.2U CN202222435190U CN218377173U CN 218377173 U CN218377173 U CN 218377173U CN 202222435190 U CN202222435190 U CN 202222435190U CN 218377173 U CN218377173 U CN 218377173U
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- water tank
- oil tank
- semiconductor refrigeration
- cooling
- cooling water
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Abstract
The utility model discloses a hydraulic press oil tank internal cooling module, which relates to the technical field of hydraulic press cooling and comprises an oil tank, a semiconductor refrigeration module, a water discharge radiator and a water tank, wherein a plurality of semiconductor refrigeration sheets are arranged inside the semiconductor refrigeration module, and a cold end input end, a cold end output end, a hot end input end and a hot end output end are respectively arranged on two sides of the semiconductor refrigeration module; the water tank is composed of a first cooling water tank and a second cooling water tank, water tank cover plates are mounted on the tops of the first cooling water tank and the second cooling water tank, and water tank covers are mounted on the tops of the two water tank cover plates. The utility model discloses a simple structure, required pipeline, circuit and external device are less, and cool down to the refrigeration cycle water many times, can cool off hydraulic oil fast to and can all be connected level sensor, temperature sensor, semiconductor refrigeration module and log raft radiator with outside control circuit, can realize the automatic control to the inside cooling oil temperature of oil tank.
Description
Technical Field
The utility model relates to a hydraulic press cooling technology field especially relates to an inside cooling module of hydraulic press oil tank.
Background
The hydraulic machine is a machine which takes hydraulic oil as a working medium and is used for transferring energy to realize various processes, and the temperature of the used hydraulic oil can gradually rise in the process of repeatedly increasing and reducing pressure.
The main mode of most hydraulic presses on the existing market to the cooling of hydraulic oil in the oil tank is that, introduce outside cooling water and carry out circulative cooling, and this kind of cooling's mode needs the business turn over pipeline of installing a lot in the oil tank to and need externally install cooling circulation water system, just can realize the interior oil cooling of oil tank, and required external device is more, and the wiring is comparatively troublesome.
Therefore, in order to solve the problem of overhigh temperature of oil in the oil tank of the hydraulic machine, the internal cooling module of the oil tank of the hydraulic machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing an internal cooling module of a hydraulic machine oil tank.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an internal cooling module of a hydraulic machine oil tank comprises an oil tank, a semiconductor refrigeration module, a water discharge radiator and a water tank, wherein a plurality of semiconductor refrigeration sheets are arranged inside the semiconductor refrigeration module, and a cold end input end, a cold end output end, a hot end input end and a hot end output end are respectively arranged on two sides of the semiconductor refrigeration module; the water tank comprises a first cooling water tank and a second cooling water tank, wherein the top of the first cooling water tank and the top of the second cooling water tank are both provided with a water tank cover plate, a water tank cover is arranged at the top of the water tank cover plate, a plurality of radiating fans are arranged inside the water discharging radiator, and a heat exchange pipeline is arranged inside the oil tank.
Further, the top fixed mounting of oil tank is by big oil tank apron, the internally mounted of big oil tank apron is by little oil tank apron, the fuel tank cap is installed to one side at big oil tank apron top.
Furthermore, a liquid level sensor and a temperature sensor are arranged in the oil tank, the first cooling water tank and the second cooling water tank.
Furthermore, an input pipe and an output pipe are installed on one side of the water discharging radiator, one end of the input pipe is connected with the hot end output end of the semiconductor refrigeration module, one end of the output pipe is connected with the input end of the first cooling water tank, and the output end of the first cooling water tank is connected with the cold end input end of the semiconductor refrigeration module through a pipeline.
Furthermore, the input end of the cooling water tank II is connected with the cold end output end of the semiconductor refrigeration module through a pipeline, the output end of the cooling water tank II is connected with the input end of the heat exchange pipeline through a pipeline, and the output end of the heat exchange pipeline is connected with the hot end input end of the semiconductor refrigeration module through a pipeline.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses simple structure, required pipeline, circuit and external device are less, and cool down to the refrigeration cycle water many times, can cool off hydraulic oil fast to and can all be connected level sensor, temperature sensor, semiconductor refrigeration module and log raft radiator with outside control circuit, can realize the automatic control to the inside cooling oil temperature of oil tank.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of an overall structure of an internal cooling module of a hydraulic machine oil tank according to the present invention;
fig. 2 is an exploded view of the cooling module inside the oil tank of the hydraulic machine provided by the present invention.
In the figure: 1. an oil tank; 2. a small oil tank cover plate; 3. a large oil tank cover plate; 4. a liquid level sensor; 5. a fuel tank cap; 6. a temperature sensor; 7. a semiconductor refrigeration module; 8. a water tank cover plate; 9. a water discharge radiator; 10. a water tank.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;
referring to fig. 1-2, an internal cooling module of a hydraulic oil tank comprises an oil tank 1, a semiconductor refrigeration module 7, a water discharge radiator 9 and a water tank 10, wherein a plurality of semiconductor refrigeration sheets are installed inside the semiconductor refrigeration module 7, and a cold end input end, a cold end output end, a hot end input end and a hot end output end are respectively arranged on two sides of the semiconductor refrigeration module 7; the water tank 10 is composed of a first cooling water tank and a second cooling water tank, wherein the top parts of the first cooling water tank and the second cooling water tank are both provided with a water tank cover plate 8, the top parts of the two water tank cover plates 8 are both provided with a water tank cover, the inside of the water discharge radiator 9 is provided with a plurality of radiating fans, and the inside of the oil tank 1 is provided with a heat exchange pipeline;
an input pipe and an output pipe are installed on one side of the water discharging radiator 9, one end of the input pipe is connected with the hot end output end of the semiconductor refrigeration module 7, one end of the output pipe is connected with the input end of the first cooling water tank, and the output end of the first cooling water tank is connected with the cold end input end of the semiconductor refrigeration module 7 through a pipeline.
The input end of the cooling water tank II is connected with the cold end output end of the semiconductor refrigeration module 7 through a pipeline, the output end of the cooling water tank II is connected with the input end of the heat exchange pipeline through a pipeline, and the output end of the heat exchange pipeline is connected with the hot end input end of the semiconductor refrigeration module 7 through a pipeline.
After the temperature of hydraulic oil in the oil tank 1 reaches a certain degree, the semiconductor refrigeration module 7 is started, a semiconductor refrigeration sheet in the module is powered on to refrigerate one surface and produce heat on the other surface, cooling water in a heat exchange tube in the oil tank 1 enters the hot end input end of the semiconductor refrigeration module 7, and after the cooling water enters the semiconductor refrigeration module 7, the heat produced by the heat production surface of the semiconductor refrigeration sheet is absorbed to dissipate heat of the semiconductor refrigeration sheet;
absorb thermal cooling water and will get into log raft radiator 9 and dispel the heat, cooling water after the first cooling will get into coolant tank one, the inside that coolant water in coolant tank one will get into semiconductor refrigeration module 7 through the cold junction input of semiconductor refrigeration module 7, the refrigeration face of semiconductor refrigeration piece will cool off the cooling water, carry out the secondary cooling, coolant water after the secondary cooling will get into coolant tank two, the cooling water in coolant tank two can get into the heat transfer pipeline of 1 inside of oil tank and carry out the cooling heat transfer to the cooling oil.
The top fixed mounting of oil tank 1 is by big oil tank apron 3, and the internally mounted of big oil tank apron 3 is by little oil tank apron 2, and oil tank cap 5 is installed to one side at 3 tops of big oil tank apron, and level sensor 4 and temperature sensor 6 are all installed to oil tank 1, coolant tank one and coolant tank two's inside.
The staff can all be connected level sensor 4, temperature sensor 6, semiconductor refrigeration module 7 and log raft radiator 9 with outside control circuit, can realize the automatic control to the inside cooling oil temperature of oil tank 1.
Claims (5)
1. An internal cooling module of a hydraulic machine oil tank comprises an oil tank (1), a semiconductor refrigeration module (7), a water discharge radiator (9) and a water tank (10), and is characterized in that a plurality of semiconductor refrigeration sheets are installed inside the semiconductor refrigeration module (7), and a cold end input end, a cold end output end, a hot end input end and a hot end output end are respectively arranged on two sides of the semiconductor refrigeration module (7);
the water tank (10) comprises a first cooling water tank and a second cooling water tank, wherein a water tank cover plate (8) is arranged at the top of the first cooling water tank and the top of the second cooling water tank, the two water tank covers are arranged at the top of the water tank cover plate (8), a plurality of radiating fans are arranged inside the water radiator (9), and a heat exchange pipeline is arranged inside the oil tank (1).
2. The internal cooling module of hydraulic machine oil tank according to claim 1, characterized in that the top of the oil tank (1) is fixedly installed by a large oil tank cover plate (3), the internal installation of the large oil tank cover plate (3) is installed by a small oil tank cover plate (2), and one side of the top of the large oil tank cover plate (3) is installed with an oil tank cover (5).
3. The internal cooling module of a hydraulic machine oil tank as claimed in claim 1, characterized in that the inside of the oil tank (1), the cooling water tank I and the cooling water tank II is provided with a liquid level sensor (4) and a temperature sensor (6).
4. The internal cooling module of a hydraulic machine oil tank as claimed in claim 1, characterized in that an input pipe and an output pipe are installed on one side of the water discharging radiator (9), one end of the input pipe is connected with the hot end output end of the semiconductor refrigeration module (7), one end of the output pipe is connected with the input end of the first cooling water tank, and the output end of the first cooling water tank is connected with the cold end input end of the semiconductor refrigeration module (7) through a pipeline.
5. The internal cooling module of a hydraulic machine oil tank as claimed in claim 1, wherein the input end of the second cooling water tank is connected with the cold end output end of the semiconductor refrigeration module (7) through a pipeline, the output end of the second cooling water tank is connected with the input end of the heat exchange pipeline through a pipeline, and the output end of the heat exchange pipeline is connected with the hot end input end of the semiconductor refrigeration module (7) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222435190.2U CN218377173U (en) | 2022-09-14 | 2022-09-14 | Inside cooling module of hydraulic press oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222435190.2U CN218377173U (en) | 2022-09-14 | 2022-09-14 | Inside cooling module of hydraulic press oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377173U true CN218377173U (en) | 2023-01-24 |
Family
ID=84973129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222435190.2U Active CN218377173U (en) | 2022-09-14 | 2022-09-14 | Inside cooling module of hydraulic press oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377173U (en) |
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2022
- 2022-09-14 CN CN202222435190.2U patent/CN218377173U/en active Active
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