CN203926228U - A kind of compact hydraulic station - Google Patents
A kind of compact hydraulic station Download PDFInfo
- Publication number
- CN203926228U CN203926228U CN201420207961.5U CN201420207961U CN203926228U CN 203926228 U CN203926228 U CN 203926228U CN 201420207961 U CN201420207961 U CN 201420207961U CN 203926228 U CN203926228 U CN 203926228U
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- oil pump
- motor
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- fuel tank
- station
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Abstract
The utility model relates to a kind of compact hydraulic station, comprise motor, oil pump, fuel tank and oil absorption filter, motor and oil pump are installed on the upper cover plate of fuel tank, and motor is connected with oil pump, oil absorption filter is arranged on fuel tank internal, and oil pump is connected with oil absorption filter by pipeline; Also comprise hydraulic manifold block, Sandwich plate valve group and forced air cooler, hydraulic manifold block is directly installed on the liquid outlet of oil pump, Sandwich plate valve group is arranged on hydraulic manifold block top, the external oil cylinder of hydraulic machinery or the pipeline in oil motor of being transferred to of outlet of Sandwich plate valve group, forced air cooler is arranged on motor tailstock rear portion.Compared with prior art, the utility model adopts Sandwich plate valve group to substitute traditional combination brake switch and proporting structure, save space, weight reduction, simplified processing process, has also reduced rate of fault when reducing number of spare parts, removed in use loaded down with trivial details maintenance process from, compact structure, each element structure distributes rationally, and system is not prone to pollution.
Description
Technical field
The utility model relates to hydraulic station, especially relates to a kind of compact hydraulic station.
Background technique
Hydraulic station is the hydraulic power device consisting of oil hydraulic pump, driving motor, fuel tank, directional control valve, throttle valve, relief valve etc. or the hydraulic pressure installation that comprises control valve.By the flow direction of drive unit requirement, pressure and flow fuel feeding, be applicable to various mechanically separated with hydraulic station of drive unit, hydraulic station is connected with oil pipe with drive unit (oil cylinder or motor), hydraulic system both can realize the action of various regulations.
Hydraulic station claims again hydraulic power unit, the rotation of driven by motor oil pump, pump is bought oil after oil suction from fuel tank, mechanical energy is converted into the pressure energy of hydraulic oil, hydraulic oil has been realized direction, pressure, Flow-rate adjustment by integrated package (or valve combination) by hydrovalve and by external pipeline, has been transferred in the oil cylinder or oil motor of hydraulic machinery, thereby controlled the conversion of hydraulic motor direction, the speed of the size of strength and speed promotes various hydraulic machinery actings.
Hydraulic station is hydraulic pressure installation independently, it is by drive unit (main frame) requirement fuel feeding, and direction, pressure and the flow of control oil stream, it is applicable under main frame and the separable various hydraulic machineries of hydraulic pressure installation, by driven by motor oil pump, rotated, pump is bought oil after oil suction from fuel tank, mechanical energy is converted into the pressure energy of hydraulic oil.
Chinese patent CN202579462U has announced a kind of combined type lathe hydraulic station, and it belongs to mechanical manufacturing field.Comprise casing, control gear, motor, oil pump, oil pipe, fuel tank, also comprise control system, temperature measuring equipment, Sandwich plate valve group; In casing, adopt dunnage that inside is divided into two-layer up and down, fixedly oil pump and fuel tank are installed by lower floor, and temperature measuring equipment is connected on fuel tank 3 and measures temperature, and fuel tank is connected to oil pump by oil pipe, and oil pump is by sending oil pipe to be connected to Sandwich plate valve group; Fixedly control system, Sandwich plate valve group, motor are installed in upper strata, and control system comprises pressure gauge and dispensing device; Sandwich plate valve group is connected to dispensing device by oil circuit; Dispensing device Bonding pressure table to lathe fuel feeding.
At present, the work under bad environment of most of hydraulic stations of describing as above-identified patent, is prone to systemic contamination, causes circuit and oil path failure problem, and secondly take up space very large, various control wiring and oil circuit of hydraulic station brought great inconvenience to maintenance.
Model utility content
The purpose of this utility model be exactly in order to overcome the defect that above-mentioned prior art exists, provide a kind of simple in structure, floor space is little, installation and maintenance are convenient, noise is low, be difficult for the compact hydraulic station of systemic contamination.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of compact hydraulic station, comprise motor, oil pump, fuel tank and oil absorption filter, described motor and oil pump are installed on the upper cover plate of fuel tank, and motor is connected with oil pump, the running of driven by motor oil pump, described oil absorption filter is arranged on fuel tank internal, and described oil pump is connected with oil absorption filter by pipeline; Also comprise hydraulic manifold block, Sandwich plate valve group and forced air cooler, described hydraulic manifold block is directly installed on the liquid outlet of oil pump, described Sandwich plate valve group is arranged on hydraulic manifold block top, the external oil cylinder of hydraulic machinery or the pipeline in oil motor of being transferred to of outlet of Sandwich plate valve group; Described forced air cooler is arranged on motor tailstock rear portion.
In described fuel tank, be provided with liquid level liquid thermometer.
The lifting bolt that the Si Jiaochu of described fuel tank upper cover plate is provided with to lift.
Described oil pump is provided with pressure gauge.
Described Sandwich plate valve group is provided with pressure gauge.
Described oil pump is selected variable vane pump.
The built-in check valve of described oil pump.
Between described motor and oil pump, adopt involute splines to be in transmission connection.
The described inherent oil absorption filter of fuel tank the place ahead is provided with dividing plate.
Described motor and oil pump all adopt horizontal arrangement to be arranged on the upper cover plate of fuel tank.
Compared with prior art, the utlity model has following advantage and beneficial effect:
(1) motor and oil pump all adopt horizontal arrangement to be arranged on the upper cover plate of fuel tank, make hydraulic station overall volume small and exquisite, compact structure.
(2) the built-in check valve of oil pump, provides cost savings and saves installing space.
(3) in the utility model, hydraulic manifold block is installed and is easily directly fixed on oil pump oil outlet, loop choice variation; Adopt Sandwich plate valve group to substitute traditional combination brake switch and proporting structure, save space, weight reduction, simplified processing process, also reduced rate of fault when reducing number of spare parts, removed in use loaded down with trivial details maintenance process from, compact structure, each element structure distributes rationally, and system is not prone to pollution.
(4) the utility model, without electric control box, has been avoided numerous and diverse control wiring, to maintenance, brings convenience.
(5) forced air cooler saves fan and utilizes motor to carry fan to dispel the heat, and saves space.
(6) motor and oil pump adopt involute splines transmission, and booster carrying echos power, and motor and oil pump life are lengthened; Involute splines transmission does not produce radial thrust, reduces heating and power consume, saves the energy.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is perspective view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of compact hydraulic station, as shown in Figure 1 and Figure 2, comprise motor 1, oil pump 2, fuel tank 3, press integrated package 4, Sandwich plate valve group 5, oil absorption filter 6 and forced air cooler 7, fuel tank 3 adopts standardization, miniaturization, quality is light, space is little fuel tank, motor 1 all adopts horizontal arrangement to be arranged on the upper cover plate of fuel tank 3 with oil pump 2, and adopts involute splines to be in transmission connection between motor 1 and oil pump 2, and motor 1 drives oil pump 2 runnings, oil pump 2 is selected variable vane pump, and built-in check valve.Oil absorption filter 6 is arranged on fuel tank 3 inside, and the inherent oil absorption filter of fuel tank 36 the place aheads are provided with dividing plate 11, and oil pump 2 is connected with oil absorption filter 6 by pipeline; Also comprise hydraulic manifold block 4, Sandwich plate valve group 5 and forced air cooler 7, hydraulic manifold block 4 is directly installed on the liquid outlet of oil pump 2, Sandwich plate valve group 5 is arranged on hydraulic manifold block 4 tops, the external oil cylinder of hydraulic machinery or the pipeline in oil motor of being transferred to of outlet of Sandwich plate valve group 5; Forced air cooler 7 is arranged on motor 1 tailstock rear portion.In fuel tank 3, be provided with liquid level liquid thermometer 8.The lifting bolt 9 that the Si Jiaochu of fuel tank 3 upper cover plates is provided with to lift.In oil pump 2 and Sandwich plate valve group 5, be equipped with pressure gauge 10.
In the present embodiment, the working principle of hydraulic station is: the rotation of driven by motor oil pump, oil pump is bought oil after oil suction from fuel tank, mechanical energy is converted into the pressure energy of hydraulic oil, hydraulic oil is by hydraulic manifold block and Sandwich plate valve group, being applied valve group has realized direction, pressure, Flow-rate adjustment and by external pipeline, has been transferred in the oil cylinder or oil motor of hydraulic machinery, thereby controlled the conversion of hydraulic motor direction, the speed of the size of strength and speed promotes various hydraulic machinery actings.
Adopt Sandwich plate valve group to substitute traditional combination brake switch and proporting structure, save space, weight reduction, simplified processing process, also reduced rate of fault when reducing number of spare parts, removed in use loaded down with trivial details maintenance process from, compact structure, each element structure distributes rationally, and system is not prone to pollution.
The above-mentioned description to embodiment is can understand and use model utility for ease of those skilled in the art.Person skilled in the art obviously can easily make various modifications to these embodiments, and General Principle described herein is applied in other embodiments and needn't passes through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art are according to announcement of the present utility model, and not departing from the improvement that the utility model category makes and revise all should be within protection domain of the present utility model.
Claims (10)
1. a compact hydraulic station, comprise motor (1), oil pump (2), fuel tank (3) and oil absorption filter (6), described motor (1) is installed on the upper cover plate of fuel tank (3) with oil pump (2), and motor (1) is connected with oil pump (2), motor (1) drives oil pump (2) running, described oil absorption filter (6) is arranged on fuel tank (3) inside, and described oil pump (2) is connected with oil absorption filter (6) by pipeline; It is characterized in that, also comprise hydraulic manifold block (4), Sandwich plate valve group (5) and forced air cooler (7), described hydraulic manifold block (4) is directly installed on the liquid outlet of oil pump (2), described Sandwich plate valve group (5) is arranged on hydraulic manifold block (4) top, the external oil cylinder of hydraulic machinery or the pipeline in oil motor of being transferred to of outlet of Sandwich plate valve group (5); Described forced air cooler (7) is arranged on motor (1) tailstock rear portion.
2. a kind of compact hydraulic according to claim 1 station, is characterized in that, is provided with liquid level liquid thermometer (8) in described fuel tank (3).
3. a kind of compact hydraulic according to claim 1 station, is characterized in that, the lifting bolt (9) that the Si Jiaochu of described fuel tank (3) upper cover plate is provided with to lift.
4. a kind of compact hydraulic according to claim 1 station, is characterized in that, described oil pump (2) is provided with pressure gauge (10).
5. a kind of compact hydraulic according to claim 1 station, is characterized in that, described Sandwich plate valve group
(5) be provided with pressure gauge.
6. a kind of compact hydraulic according to claim 1 station, is characterized in that, described oil pump (2) is selected variable vane pump.
7. a kind of compact hydraulic according to claim 1 station, is characterized in that, the built-in check valve of described oil pump (2).
8. a kind of compact hydraulic according to claim 1 station, is characterized in that, between described motor (1) and oil pump (2), adopts involute splines to be in transmission connection.
9. a kind of compact hydraulic according to claim 1 station, is characterized in that, the inherent oil absorption filter of described fuel tank (3) (6) the place ahead is provided with dividing plate (11).
10. a kind of compact hydraulic according to claim 1 station, is characterized in that, described motor (1) all adopts horizontal arrangement to be arranged on the upper cover plate of fuel tank (3) with oil pump (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207961.5U CN203926228U (en) | 2014-04-25 | 2014-04-25 | A kind of compact hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207961.5U CN203926228U (en) | 2014-04-25 | 2014-04-25 | A kind of compact hydraulic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926228U true CN203926228U (en) | 2014-11-05 |
Family
ID=51822044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207961.5U Expired - Fee Related CN203926228U (en) | 2014-04-25 | 2014-04-25 | A kind of compact hydraulic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926228U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043652A (en) * | 2015-07-31 | 2015-11-11 | 重庆市博平液压机械有限公司 | Cut-off-type pressure gage short connector |
| CN105605037A (en) * | 2016-03-02 | 2016-05-25 | 湖州优创科技有限公司 | Hydraulic station for small lifters |
| CN105626609A (en) * | 2015-12-31 | 2016-06-01 | 天津市欧曼液压装备系统工程有限公司 | Hydraulic control system of ship unloading machine |
| CN105952730A (en) * | 2016-07-18 | 2016-09-21 | 天津优瑞纳斯液压机械有限公司 | Air-cooled oil cooling system capable of automatically detecting temperature |
| CN106762517A (en) * | 2016-12-12 | 2017-05-31 | 安徽海拓志永智能装备股份有限公司 | A kind of jack-up pumping plant for forcing press |
| CN106762516A (en) * | 2016-12-12 | 2017-05-31 | 安徽海拓志永智能装备股份有限公司 | The jack-up pumping plant of novel press machine |
| CN109185278A (en) * | 2018-10-29 | 2019-01-11 | 燕山大学 | A kind of haulage vehicle hydraulic system integrative installation technology bracket |
| CN110878780A (en) * | 2019-11-15 | 2020-03-13 | 广州纯元科技有限公司 | Hydraulic pressure station convenient to remove and having heat dissipation function |
| CN114321062A (en) * | 2021-12-24 | 2022-04-12 | 浙江华章科技有限公司 | Oil station hydraulic station pressure prediction and maintenance system |
| CN115750531A (en) * | 2022-11-05 | 2023-03-07 | 广东俊泰液压科技有限公司 | Hydraulic system and motor driving mechanism |
-
2014
- 2014-04-25 CN CN201420207961.5U patent/CN203926228U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043652A (en) * | 2015-07-31 | 2015-11-11 | 重庆市博平液压机械有限公司 | Cut-off-type pressure gage short connector |
| CN105626609A (en) * | 2015-12-31 | 2016-06-01 | 天津市欧曼液压装备系统工程有限公司 | Hydraulic control system of ship unloading machine |
| CN105605037A (en) * | 2016-03-02 | 2016-05-25 | 湖州优创科技有限公司 | Hydraulic station for small lifters |
| CN105952730A (en) * | 2016-07-18 | 2016-09-21 | 天津优瑞纳斯液压机械有限公司 | Air-cooled oil cooling system capable of automatically detecting temperature |
| CN106762517A (en) * | 2016-12-12 | 2017-05-31 | 安徽海拓志永智能装备股份有限公司 | A kind of jack-up pumping plant for forcing press |
| CN106762516A (en) * | 2016-12-12 | 2017-05-31 | 安徽海拓志永智能装备股份有限公司 | The jack-up pumping plant of novel press machine |
| CN109185278A (en) * | 2018-10-29 | 2019-01-11 | 燕山大学 | A kind of haulage vehicle hydraulic system integrative installation technology bracket |
| CN109185278B (en) * | 2018-10-29 | 2023-10-03 | 燕山大学 | Integrated mounting bracket for hydraulic system of transport vehicle |
| CN110878780A (en) * | 2019-11-15 | 2020-03-13 | 广州纯元科技有限公司 | Hydraulic pressure station convenient to remove and having heat dissipation function |
| CN114321062A (en) * | 2021-12-24 | 2022-04-12 | 浙江华章科技有限公司 | Oil station hydraulic station pressure prediction and maintenance system |
| CN114321062B (en) * | 2021-12-24 | 2023-07-14 | 浙江华章科技有限公司 | Oil station hydraulic pressure station pressure prediction and maintenance system |
| CN115750531A (en) * | 2022-11-05 | 2023-03-07 | 广东俊泰液压科技有限公司 | Hydraulic system and motor driving mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180425 |