CN204512071U - A kind of behaviour's car hydraulic station - Google Patents
A kind of behaviour's car hydraulic station Download PDFInfo
- Publication number
- CN204512071U CN204512071U CN201420818790.XU CN201420818790U CN204512071U CN 204512071 U CN204512071 U CN 204512071U CN 201420818790 U CN201420818790 U CN 201420818790U CN 204512071 U CN204512071 U CN 204512071U
- Authority
- CN
- China
- Prior art keywords
- valve
- plunger pump
- integrated package
- explosion motor
- explosion
- 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
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Abstract
The utility model relates to a kind of behaviour's car hydraulic station, comprise base, on base, side is provided with fuel tank, fuel tank upper end is provided with integrated package and electro-hydraulic reversing valve, the two ends of integrated package are provided with solenoid directional control valve, integrated package is connected high pressure filter with electro-hydraulic reversing valve, high pressure filter side connects reduction valve, opposite side connects anti-explosion motor A by anti-explosion is electromagnetic proportional pressure control valve, anti-explosion motor A side is connected with relief valve, relief valve connects plunger pump by high-pressure ball valve, and plunger pump rear end is connected with anti-explosion motor, and plunger pump also connects anti-explosion motor A by oil suction ball valve.The utility model has the advantages that: when solenoid valve dead electricity, system enters into unloading condition, by controlling to corresponding electric current during cylinder action, the flow of ratio plunger pump, reaches energy-conservation effect.
Description
Technical field
The utility model relates to a kind of behaviour's car hydraulic station.
Background technique
Hydraulic station is also known as hydraulic power unit, generally rotated by driven by motor oil pump, oil pump is from fuel tank after oil suction repress oil, changes mechanical energy is become the pressure energy of hydraulic oil, hydraulic oil is flowed out by integrated package, after achieving direction, pressure and Flow-rate adjustment by hydrovalve again, be transferred in the oil cylinder of hydraulic machinery via outward appearance road, thus control the speed of the conversion in hydraulic motor direction, the size of strength and speed, promote the acting of various hydraulic machinery, use in a lot of field, for production and operation provide conveniently.In existing technology, hydraulic station space uses the excessive and high cost of motor and oil pump, and secondly, motor excessively takes electricity, is unfavorable for energy-conservation.Therefore, we need to seek a kind of new technology and solve this problem
Summary of the invention
The purpose of this utility model is: for above-mentioned deficiency, provides a kind of behaviour's car hydraulic station.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of behaviour's car hydraulic station, comprise base, on base, side is provided with fuel tank, fuel tank upper end is provided with integrated package and electro-hydraulic reversing valve, the two ends of integrated package are provided with solenoid directional control valve, integrated package is connected high pressure filter with electro-hydraulic reversing valve, high pressure filter side connects reduction valve, opposite side connects anti-explosion motor A by anti-explosion is electromagnetic proportional pressure control valve, anti-explosion motor A side is connected with relief valve, relief valve connects plunger pump by high-pressure ball valve, and plunger pump rear end is connected with anti-explosion motor, and plunger pump also connects anti-explosion motor A by oil suction ball valve.
Anti-explosion motor has two.
Corresponding high-pressure ball valve, plunger pump and oil suction ball valve are two.
Integrated package is overlapping integrated package.
Fuel tank side is also connected with accumulator.
Due to the application of technique scheme, the utility model compared with prior art tool has the following advantages:
1, in use, connect anti-explosion motor power supply, press anti-explosion motor start button, plunger pump is output hydraulic pressure oil under anti-explosion motor drives, when relief valve obtains electric, system enters preparation work state, by the solenoid directional control valve corresponding to fuel tank, fuel tank is made to carry out push pull maneuver, when solenoid valve dead electricity, system enters into unloading condition, by controlling to corresponding electric current during cylinder action, the flow of ratio plunger pump, reaches energy-conservation effect.
2, the integrated package in hydraulic station changes overlapping integrated package into, changes the shortcoming that volume is large, difficulty of processing is high, makes be easy to processing and can be mass.
3, on fuel tank, connect accumulator, the hydraulic fluid pressure lost because of long-distance sand transport can be compensated, safe and reliable.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is plan view of the present utility model.
Accompanying drawing 3 is left view of the present utility model.
In above accompanying drawing: 1, base, 2, fuel tank, 3, integrated package, 4, electro-hydraulic reversing valve, 5, solenoid directional control valve, 6, high pressure filter, 7, reduction valve, 8, anti-explosion is electromagnetic proportional pressure control valve, 9, anti-explosion motor A, 10, relief valve, 11, high-pressure ball valve, 12, plunger pump, 13, anti-explosion motor, 14, oil suction ball valve, 15, accumulator.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As shown in Figure 1 to Figure 3, one behaviour car hydraulic station of the present utility model, comprise base 1, on base 1, side is provided with fuel tank 2, fuel tank 2 upper end is provided with integrated package 3 and electro-hydraulic reversing valve 4, the two ends of integrated package 3 are provided with solenoid directional control valve 5, integrated package 3 is connected high pressure filter 6 with electro-hydraulic reversing valve 4, high pressure filter 6 side connects reduction valve 7, opposite side connects anti-explosion motor A9 by anti-explosion is electromagnetic proportional pressure control valve 8, anti-explosion motor A9 side is connected with relief valve 10, relief valve 10 connects plunger pump 12 by high-pressure ball valve 11, plunger pump 12 rear end is connected with anti-explosion motor 13, plunger pump 12 also connects anti-explosion motor A9 by oil suction ball valve 14.
Anti-explosion motor 13 has two.
Corresponding high-pressure ball valve 11, plunger pump 12 and oil suction ball valve 14 are two.
Integrated package 3 is overlapping integrated package.
Fuel tank 2 side is also connected with accumulator 15.
1, in use, connect anti-explosion motor 13 power supply, press anti-explosion motor 13 start button, plunger pump 12 is output hydraulic pressure oil under anti-explosion motor 13 drives, when relief valve 10 obtains electric, system enters preparation work state, by the solenoid directional control valve 5 corresponding to fuel tank 2, fuel tank 2 is made to carry out push pull maneuver, when solenoid valve 5 dead electricity, system enters into unloading condition, by controlling to corresponding electric current during oil cylinder 2 action, the flow of ratio plunger pump 12, reaches energy-conservation effect.
2, the integrated package 3 in hydraulic station changes overlapping integrated package into, changes the shortcoming that volume is large, difficulty of processing is high, makes be easy to processing and can be mass.
3, on fuel tank 2, connect accumulator 15, the hydraulic fluid pressure lost because of long-distance sand transport can be compensated, safe and reliable.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvement or replacement, these improve or replace and also should be considered as protection domain of the present utility model.
Claims (5)
1. behaviour's car hydraulic station, it is characterized in that: comprise base, on described base, side is provided with fuel tank, described fuel tank upper end is provided with integrated package and electro-hydraulic reversing valve, the two ends of described integrated package are provided with solenoid directional control valve, described integrated package is connected high pressure filter with electro-hydraulic reversing valve, described high pressure filter side connects reduction valve, opposite side connects anti-explosion motor A by anti-explosion is electromagnetic proportional pressure control valve, anti-explosion motor A side is connected with relief valve, described relief valve connects plunger pump by high-pressure ball valve, described plunger pump rear end is connected with anti-explosion motor, described plunger pump also connects anti-explosion motor A by oil suction ball valve.
2. one behaviour car hydraulic station according to claim 1, is characterized in that: described anti-explosion motor has two.
3. one behaviour car hydraulic station according to claim 2, is characterized in that: the high-pressure ball valve of described correspondence, plunger pump and oil suction ball valve are two.
4. one behaviour car hydraulic station according to claim 1, is characterized in that: described integrated package is overlapping integrated package.
5. one behaviour car hydraulic station according to claim 1, is characterized in that: described fuel tank side is also connected with accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818790.XU CN204512071U (en) | 2014-12-22 | 2014-12-22 | A kind of behaviour's car hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818790.XU CN204512071U (en) | 2014-12-22 | 2014-12-22 | A kind of behaviour's car hydraulic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512071U true CN204512071U (en) | 2015-07-29 |
Family
ID=53710053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818790.XU Expired - Fee Related CN204512071U (en) | 2014-12-22 | 2014-12-22 | A kind of behaviour's car hydraulic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512071U (en) |
-
2014
- 2014-12-22 CN CN201420818790.XU patent/CN204512071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |