CN210829984U - Hydraulic station for moulding line - Google Patents
Hydraulic station for moulding line Download PDFInfo
- Publication number
- CN210829984U CN210829984U CN201921657776.5U CN201921657776U CN210829984U CN 210829984 U CN210829984 U CN 210829984U CN 201921657776 U CN201921657776 U CN 201921657776U CN 210829984 U CN210829984 U CN 210829984U
- Authority
- CN
- China
- Prior art keywords
- oil
- hydraulic
- communicated
- pipeline
- area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 13
- 239000003921 oil Substances 0.000 claims abstract description 161
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 27
- 230000003068 static effect Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
The utility model relates to a hydraulic pressure station technical field especially relates to a hydraulic pressure station for molding line, including hydraulic tank, hydraulic tank divide into oil return district and quiet oil district, the oil return opening in oil return district is provided with the three-way valve, the other end of three-way valve communicates the cooler, the oil-out of cooler communicate in through the pipeline in oil return district; an oil filter is arranged beside the hydraulic oil tank, an oil inlet of the oil filter is communicated with the oil return area and the static oil area through pipelines respectively, and an oil outlet of the oil filter is communicated with the oil return area through a pipeline. The utility model discloses simple structure is practical, does not change the structure of former hydraulic pressure station, has realized the washing and the cooling to hydraulic oil, has improved equipment practical efficiency and life-span, has also reduced the pollution.
Description
Technical Field
The utility model relates to a hydraulic pressure station technical field especially relates to a hydraulic pressure station for moulding line.
Background
The hydraulic station of molding line causes hydraulic oil to be polluted very easily because of large dust in workshops, equipment abrasion and the like, thereby causing abrasion to a hydraulic system, particularly causing abrasion to a hydraulic valve, and also influencing the running efficiency of the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a not enough to prior art for the hydraulic pressure station of molding line, it establishes ties oil filter and cooler on the oil return way at hydraulic pressure station to improve the operating efficiency at hydraulic pressure station and improve life.
The utility model provides a technical scheme that its technical problem adopted is: the hydraulic station for the molding line comprises a hydraulic oil tank, wherein the hydraulic oil tank is divided into an oil return area and a static oil area, the top of the static oil area is provided with an oil pump driven by a motor, an oil inlet of the oil pump is communicated with the static oil area through a pipeline, an oil outlet of the oil pump is communicated with a hydraulic valve through a pipeline, an oil outlet of the hydraulic valve is communicated with a load through a pipeline, and an oil outlet of the load is communicated with the oil return area through a pipeline;
a three-way valve is arranged on a pipeline between the load and the oil return area, one end of an oil outlet of the three-way valve is communicated with the oil return area, the other end of the oil outlet of the three-way valve is communicated with a cooler, and the oil outlet of the cooler is communicated with the oil return area through a pipeline;
an oil filter is arranged beside the hydraulic oil tank, an oil inlet of the oil filter is communicated with the oil return area and the static oil area through pipelines respectively, and an oil outlet of the oil filter is communicated with the oil return area through a pipeline.
Furthermore, the oil inlet of oil pump is provided with the filter screen.
Furthermore, the oil return area is provided with a filter, and the oil outlet of the three-way valve, the oil outlet of the cooler and the oil outlet of the oil filter are respectively communicated with the oil return area through the filter.
The utility model has the advantages that: the hydraulic station for the molding line comprises a hydraulic oil tank, wherein the hydraulic oil tank is divided into an oil return area and a static oil area, the top of the static oil area is provided with an oil pump driven by a motor, an oil inlet of the oil pump is communicated with the static oil area through a pipeline, an oil outlet of the oil pump is communicated with a hydraulic valve through a pipeline, an oil outlet of the hydraulic valve is communicated with a load through a pipeline, and an oil outlet of the load is communicated with the oil return area through a pipeline; a three-way valve is arranged on a pipeline between the load and the oil return area, one end of an oil outlet of the three-way valve is communicated with the oil return area, the other end of the oil outlet of the three-way valve is communicated with a cooler, and the oil outlet of the cooler is communicated with the oil return area through a pipeline; an oil filter is arranged beside the hydraulic oil tank, an oil inlet of the oil filter is communicated with the oil return area and the static oil area through pipelines respectively, and an oil outlet of the oil filter is communicated with the oil return area through a pipeline. The utility model discloses simple structure is practical, does not change the structure of former hydraulic pressure station, has realized the washing and the cooling to hydraulic oil, has improved equipment practical efficiency and life-span, has also reduced the pollution.
Drawings
Fig. 1 is a schematic diagram of a hydraulic station for a molding line according to the present invention.
Description of reference numerals:
1-hydraulic oil tank, 101-oil return area, 102-static oil area, 2-oil pump, 3-hydraulic valve, 4-load, 5-three-way valve, 6-cooler, 7-oil filter, 8-filter screen, 9-filter.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1, the hydraulic station for a molding line of the present embodiment includes a hydraulic oil tank 1, where the hydraulic oil tank 1 is divided into an oil return area 101 and a static oil area 102, a motor-driven oil pump 2 is disposed at the top of the static oil area 102, an oil inlet of the oil pump 2 is communicated with the static oil area 102 through a pipeline, an oil outlet 2 of the oil pump is communicated with a hydraulic valve 3 through a pipeline, an oil outlet of the hydraulic valve 3 is communicated with a load 4 through a pipeline, and an oil outlet of the load 4 is communicated with the oil return area 101 through a pipeline; a three-way valve 5 is arranged in a pipeline between the load 4 and the oil return area 101, one end of an oil outlet of the three-way valve 5 is communicated with the oil return area 101, the other end of the oil outlet of the three-way valve 5 is communicated with a cooler 6, and an oil outlet of the cooler 6 is communicated with the oil return area 101 through a pipeline; an oil filter 7 is arranged beside the hydraulic oil tank 1, an oil inlet of the oil filter 7 is respectively communicated with the oil return area 101 and the static oil area 102 through a pipeline, and an oil outlet of the oil filter 7 is communicated with the oil return area 101 through a pipeline.
In use, a coil pipe for water passing is arranged inside the cooler 6, and because the cooler 6 is connected with the oil way of the hydraulic oil tank 1 in series through the three-way valve 5, the cooler 6 can be opened when the oil temperature is high, and an oil outlet channel of the three-way valve 5 is opened to the cooler 6, at this time, return oil does not directly enter the hydraulic oil tank 1, but enters the cooler 6 first, is cooled by the cooler 6 and then returns to the oil return area 101; when the oil temperature is low, the cooler 6 is closed, the oil outlet channel of the three-way valve 5 is opened to the hydraulic oil tank 1, and at the moment, the hydraulic oil directly returns to the oil return area 101.
The oil filter 7 is directly communicated with the hydraulic oil tank 1 through a pipeline and does not interfere with the oil path of the load 4, and an oil inlet of the oil filter 7 is communicated with the bottoms of the oil return area 101 and the static oil area 102 through a pipeline, so that all hydraulic oil can be cleaned as much as possible; the oil filter 7 is periodically turned on. Through using oil filter 7, hydraulic tank 1 is washd 1 time by original every 4 months and is fallen to wash 1 time now every year, greatly reduced the cleaning frequency, reduced the cost of labor, reduced the hydraulic oil waste and pollution, also reduced the influence to production.
In order to further improve the cleanliness of the hydraulic oil returning to the hydraulic oil tank 1, the oil return area 101 is provided with a filter 9, and the oil outlet of the three-way valve 5, the oil outlet of the cooler 6 and the oil outlet of the oil filter 7 are respectively communicated with the oil return area 101 through the filter 9.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. Hydraulic station for moulding lines, characterized in that: the hydraulic oil tank is characterized by comprising a hydraulic oil tank (1), wherein the hydraulic oil tank (1) is divided into an oil return area (101) and a static oil area (102), a motor-driven oil pump (2) is arranged at the top of the static oil area (102), an oil inlet of the oil pump (2) is communicated with the static oil area (102) through a pipeline, an oil outlet of the oil pump (2) is communicated with a hydraulic valve (3) through a pipeline, an oil outlet of the hydraulic valve (3) is communicated with a load (4) through a pipeline, and an oil outlet of the load (4) is communicated with the oil return area (101) through a pipeline;
a three-way valve (5) is arranged in a pipeline between the load (4) and the oil return area (101), one end of an oil outlet of the three-way valve (5) is communicated with the oil return area (101), the other end of the oil outlet of the three-way valve (5) is communicated with a cooler (6), and an oil outlet of the cooler (6) is communicated with the oil return area (101) through a pipeline;
an oil filter (7) is arranged beside the hydraulic oil tank (1), an oil inlet of the oil filter (7) is communicated with the oil return area (101) and the bottom of the static oil area (102) through a pipeline respectively, and an oil outlet of the oil filter (7) is communicated with the oil return area (101) through a pipeline.
2. The hydraulic station for a molding line according to claim 1, characterized in that: and a filter screen (8) is arranged at an oil inlet of the oil pump (2).
3. The hydraulic station for a molding line according to claim 1, characterized in that: the oil return area (101) is provided with a filter (9), and the oil outlet of the three-way valve (5), the oil outlet of the cooler (6) and the oil outlet of the oil filter (7) are respectively communicated with the oil return area (101) through the filter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657776.5U CN210829984U (en) | 2019-09-30 | 2019-09-30 | Hydraulic station for moulding line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657776.5U CN210829984U (en) | 2019-09-30 | 2019-09-30 | Hydraulic station for moulding line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210829984U true CN210829984U (en) | 2020-06-23 |
Family
ID=71259880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657776.5U Expired - Fee Related CN210829984U (en) | 2019-09-30 | 2019-09-30 | Hydraulic station for moulding line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210829984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023152157A1 (en) * | 2022-02-09 | 2023-08-17 | Arburg Gmbh + Co Kg | Fluid cooling/filtering assembly |
-
2019
- 2019-09-30 CN CN201921657776.5U patent/CN210829984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023152157A1 (en) * | 2022-02-09 | 2023-08-17 | Arburg Gmbh + Co Kg | Fluid cooling/filtering assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210829984U (en) | Hydraulic station for moulding line | |
| CN217926569U (en) | Movable hydraulic pipeline belt cleaning device | |
| CN107355663B (en) | A kind of phase modulation lubricating oil system and its control method | |
| CN203678088U (en) | Y-shaped filter with pollution discharging function | |
| CN204344511U (en) | A kind of novel turbo compressor unit lubricating oil system | |
| CN206570128U (en) | A kind of sewage recovery reutilization device | |
| CN201983507U (en) | Sewage heat change and recovery system | |
| CN204550717U (en) | There is the acid solution heating system of backwashing function | |
| CN207005673U (en) | A kind of phase modulation lubricating oil system | |
| CN209856298U (en) | Closed-loop oil circuit automatic cooling system for buffer cylinder | |
| CN105709516A (en) | Multifunctional dust removing filter | |
| CN207197349U (en) | A kind of plate type heat exchanger with on-line cleaning mechanism | |
| CN207048964U (en) | The system that pump machine water shutoff in fume afterheat system is collected and recycled | |
| CN207132430U (en) | A kind of heating standpipe by-pass collar | |
| CN206632056U (en) | Water circulation de-sludging care device | |
| CN205352177U (en) | A cooler for belted steel processing lines | |
| CN214221816U (en) | Motor bearing bush cooling system with back flush function | |
| CN217756931U (en) | Water circulation treatment device of plastic production equipment | |
| CN219984228U (en) | Auxiliary filtering mechanism for air flow in pipeline | |
| CN203175840U (en) | Cooler device for mechanical seal of hot water pump | |
| CN203893387U (en) | Novel condensate water recycling device of chemical-fiber industrial air conditioner | |
| CN210886112U (en) | Annealing stove sealing water recovery unit | |
| CN203380171U (en) | Dust recovery system for tungsten powder or tungsten carbide powder | |
| CN207996535U (en) | A kind of air-introduced machine exhaust gas processing device | |
| CN116793003B (en) | Energy-saving air cooler cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |