CN203430876U - Hydraulic medium heating device of die casting machine - Google Patents
Hydraulic medium heating device of die casting machine Download PDFInfo
- Publication number
- CN203430876U CN203430876U CN201320444169.7U CN201320444169U CN203430876U CN 203430876 U CN203430876 U CN 203430876U CN 201320444169 U CN201320444169 U CN 201320444169U CN 203430876 U CN203430876 U CN 203430876U
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- hydraulic medium
- heating
- die casting
- casting machine
- pipeline
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Abstract
The utility model relates to a hydraulic medium heating device of a die casting machine, and the device comprises a hydraulic medium which is contained in an oil tank; a heating mechanism for heating the hydraulic medium is arranged beside the oil tank. The heating mechanism comprises a pipeline which is connected with the oil tank, and the pipeline passes through a heating unit. The heating unit comprises a heat exchanger and a temperature controller for controlling the heating temperature of the heat exchanger, and the heat exchanger is serially connected into the pipeline. The heating mechanism also comprises a pump, and the pump is serially connected into the pipeline. According to the hydraulic medium heating device of the die casting machine, the hydraulic medium of the die casting machine can be heated effectively on demand, and the device has the characteristics of simple and reasonable structure, flexibility in operation, convenience in maintenance and easiness in control.
Description
Technical field
The utility model relates to a kind of die casting machine, particularly a kind of heat riser of die casting machine hydraulic medium.
Background technique
When die casting machine uses in the low area of ambient temperature, after long shutdown, the hydraulic medium temperature of die casting machine is very low, does not reach the requirement of start.
The countermeasure of existing die casting machine is to insert heating stick 2 energising heating 1 li of fuel tank, as shown in Figure 1, this mode can only local heating, hydraulic medium warming velocity is slow, and local heating easily causes hydraulic medium rotten.
Model utility content
The purpose of this utility model aims to provide the heat riser of a kind of simple and reasonable, flexible operation, die casting machine hydraulic medium easy to maintenance, to overcome deficiency of the prior art.
Heat riser by a kind of die casting machine hydraulic medium of this object design, comprises the hydraulic medium being contained in fuel tank, and its structure characteristic is that the side of fuel tank is provided with the heating machanism for heating fluid piezodielectric.
Further, described heating machanism comprises the pipeline that connects fuel tank, and this pipeline is through heating unit.
Further, described heating unit comprises heat exchanger and for controlling the temp controller of the heating-up temperature of heat exchanger, heat exchanger is serially connected in pipeline.
Further, described heating machanism also comprises pump, and this pump is serially connected in pipeline.
The utility model adopts after above-mentioned technological scheme, can effectively to the hydraulic medium of die casting machine, heat up when needed, has simple and reasonable, flexible operation, easy to maintenance, manageable feature.
Accompanying drawing explanation
Fig. 1 is the hydraulic medium heat riser schematic diagram of existing die casting machine.
Fig. 2 is the utility model one example structure schematic diagram.
In figure: 1 is fuel tank, 2 is heating stick, and 3 is pump, and 4 is the first pipeline, and 5 is second pipe, and 6 is heating unit, and 7 is temp controller, and 8 is heat exchanger, and 9 is the 3rd pipeline, and 10 is hydraulic medium.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 2, the heat riser of this die casting machine hydraulic medium, comprises the hydraulic medium 10 being contained in fuel tank 1, and the side of fuel tank 1 is provided with the heating machanism for heating fluid piezodielectric 10.
Described heating machanism comprises the pipeline that connects fuel tank 1, and this pipeline is through heating unit 6.Described heating unit 6 comprises heat exchanger 8 and for controlling the temp controller 7 of the heating-up temperature of heat exchanger 8, heat exchanger 8 is serially connected in pipeline.
Described heating machanism also comprises pump 3, and this pump 3 is serially connected in pipeline.
During work, by pump, the hydraulic medium in die casting machine is pumped via pipes into heating unit 6, after intensification, by pipeline, sends die casting machine back to again.Heating unit comprises heat exchanger 8 and temp controller 7, and heat exchanger 8 is responsible for the hydraulic medium of low temperature to heat up, and temp controller 7 is responsible for controlling the temperature of heat exchanger 8.
In the present embodiment, pipeline comprises the first pipeline 4, second pipe 5 and the 3rd pipeline 9, wherein, the first pipeline 4 is connected between the outlet of fuel tank 1 and the import of pump 3, second pipe 5 is connected between the outlet of pump 3 and the import of heat exchanger 8, and the 3rd pipeline 9 is connected between the outlet of heat exchanger 8 and the import of fuel tank 1.
Claims (4)
1. a heat riser for die casting machine hydraulic medium, comprises the hydraulic medium (10) being contained in fuel tank (1), it is characterized in that the side of fuel tank (1) is provided with the heating machanism for heating fluid piezodielectric (10).
2. the heat riser of die casting machine hydraulic medium according to claim 1, is characterized in that described heating machanism comprises the pipeline that connects fuel tank (1), and this pipeline is through heating unit (6).
3. the heat riser of die casting machine hydraulic medium according to claim 2, it is characterized in that described heating unit (6) comprises heat exchanger (8) and for controlling the temp controller (7) of the heating-up temperature of heat exchanger (8), heat exchanger (8) is serially connected in pipeline.
4. according to the heat riser of the die casting machine hydraulic medium described in claim 2 or 3, it is characterized in that described heating machanism also comprises pump (3), this pump (3) is serially connected in pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444169.7U CN203430876U (en) | 2013-07-24 | 2013-07-24 | Hydraulic medium heating device of die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444169.7U CN203430876U (en) | 2013-07-24 | 2013-07-24 | Hydraulic medium heating device of die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430876U true CN203430876U (en) | 2014-02-12 |
Family
ID=50059919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320444169.7U Expired - Lifetime CN203430876U (en) | 2013-07-24 | 2013-07-24 | Hydraulic medium heating device of die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486338A (en) * | 2019-09-19 | 2019-11-22 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Hydraulic oil container heating device |
-
2013
- 2013-07-24 CN CN201320444169.7U patent/CN203430876U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486338A (en) * | 2019-09-19 | 2019-11-22 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Hydraulic oil container heating device |
| CN110486338B (en) * | 2019-09-19 | 2024-04-12 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | Heating device for hydraulic oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |
|
| CX01 | Expiry of patent term |