CN202251253U - Thin oil station convenient to observe and maintain - Google Patents
Thin oil station convenient to observe and maintain Download PDFInfo
- Publication number
- CN202251253U CN202251253U CN2011203765859U CN201120376585U CN202251253U CN 202251253 U CN202251253 U CN 202251253U CN 2011203765859 U CN2011203765859 U CN 2011203765859U CN 201120376585 U CN201120376585 U CN 201120376585U CN 202251253 U CN202251253 U CN 202251253U
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- China
- Prior art keywords
- oil
- filter
- inlet
- outlet
- fuel tank
- 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 - Lifetime
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Abstract
The utility model discloses a thin oil station capable of preventing hydraulic oil from flowing back, which comprises a filter oil system, an oil tank, a control box and a water cooling system. A motor, an oil pump and a filter which are connected in series are positioned in the control box. An inlet of the filter oil system is connected to an oil injection port, an outlet of the filter system is connected to an inlet of the oil tank, an outlet of the oil tank is connected to the oil pump, the oil pump is driven by the motor to guide hydraulic oil flowing out of the oil tank to an inlet of the filter, an outlet of the filter is connected with an inlet of the water cooling system, an outlet of the water cooling system is connected to mine equipment, and a check valve is connected between the oil pump and the filter. The thin oil station can effectively prevent hydraulic oil from flowing back due to the check valve connected between the oil pump and the filter, guarantees normal running of equipment and is simple in structure and low in cost.
Description
[technical field]
The utility model relates to Lubricating-oil Station, relates in particular to a kind of convenient Lubricating-oil Station of observing and keeping in repair.
[background technique]
Lubricating-oil Station generally is made up of four parts such as oil filtering system, fuel tank, control box, board-like constituents.
Hydraulic oil gets into oil filtering system through oil inlet pipe;, oil filtering system flows into fuel tank after filtering; Be provided with a motor and an oil pump in the control box, the motor driving oil pump in the control box imports filter with the hydraulic oil that fuel tank flows out, and control box one side is provided with oil outlet; Hydraulic oil flows into board-like constituent after filter filters, board-like constituent is cooled to uniform temperature with hydraulic oil and flows into machinery after be arranged on the oil pipe of board-like constituent one end.
Can not observe oil mass what, filter screen situation, ball float etc. in the present Lubricating-oil Station intuitively, and the ball float that damages is difficult to maintain and replace, inconvenient operation.
[model utility content]
The purpose of the utility model solves the problems of the prior art exactly, proposes a kind of convenient observation and the Lubricating-oil Station of maintenance, can observe oil mass what, the quality of filter screen situation and ball float intuitively, and can change ball float easily.
For realizing above-mentioned purpose, the utility model provides a kind of convenient Lubricating-oil Station of observing and keeping in repair, comprise oil filtering system, fuel tank, control box and constituent; Be provided with motor, oil pump and the filter of series connection successively in the said control box; The inlet of oil filtering system is connected to pouring orifice, and the outlet of oil filtering system is connected to the inlet of fuel tank, and the outlet of fuel tank is connected to oil pump; The motor driving oil pump imports the hydraulic oil that flows out in the fuel tank inlet of filter; The outlet of filter is connected to the inlet of constituent, and the outlet of constituent is connected on the mining equiment, and the top of said fuel tank has viewing window.
As preferably, said viewing window is provided with can be realized effectively sealing the cover plate of opening or closing under external force, opens again, observes conveniently.
As preferably, the middle part of said cover plate is provided with handle ring, easy-to-operat.
As preferably, also comprise return tube, the inlet of said return tube is connected on the mining equiment, and outlet is connected to the inlet of oil filtering system, the circulation of the oil return on the equipment is imported Lubricating-oil Station reuse, and has reduced cost, has reduced pollution.
As preferably, said return tube is provided with the returning-oil temperature sensor, and said returning-oil temperature sensor is connected to control box, can monitor returning-oil temperature in real time.
As preferably, adopt flexible pipe to be connected between said fuel tank and the oil pump, good connecting effect, simple in structure, cost is low.
The beneficial effect of the utility model: the utility model has viewing window at the top of fuel tank; The user can observe oil mass what, the quality of filter screen situation and ball float intuitively through viewing window; And can change ball float easily, drive the observation more convenient operation that makes the user at the top.And the utility model is simple in structure, and cost is low.
Characteristic of the utility model and advantage will combine accompanying drawing to be elaborated through embodiment.
[description of drawings]
Fig. 1 is the stereogram of a kind of convenient Lubricating-oil Station of observing and keeping in repair of the utility model;
Fig. 2 is the transverse sectional view of a kind of convenient Lubricating-oil Station of observing and keeping in repair of the utility model;
Fig. 3 is the longitudinal sectional view of a kind of convenient Lubricating-oil Station of observing and keeping in repair of the utility model.
[embodiment]
Like Fig. 1,2, shown in 3, Lubricating-oil Station comprises oil filtering system 4, fuel tank 1, control box 2 and constituent 9; Be provided with motor 7, oil pump 22 and the filter 17 of series connection successively in the said control box 2; The inlet of oil filtering system 4 is connected to pouring orifice 20, and the outlet of oil filtering system 4 is connected to the inlet of fuel tank 1, and the outlet of fuel tank 1 is connected to oil pump 22; Motor 7 drives the inlet that oil pump 22 imports the hydraulic oil that flows out in the fuel tank 1 filter 17; The outlet of filter 17 is connected to the inlet of constituent 9, and the outlet of constituent 9 is connected on the mining equiment, and the top of said fuel tank 1 has viewing window 21; Viewing window 21 is provided with can realize under external force that the cover plate 23 of opening or closing, the middle part of cover plate 23 are provided with the handle ring.Cover plate 23 on the viewing window 21 can be opened, observable oil mass size, and whether filter screen stops up; The words of stopping up can be taken out filter screen from viewing window 21, need not open the loam cake of fuel tank 1, in addition; Can see the ball float of the inside from viewing window 21; Break down like the inside ball float, can directly change convenient for maintaining from viewing window 21.
Be connected with one-way valve 11 and safety valve 14 between said oil pump 22 and the filter 17.One-way valve 11 is for preventing the adverse current of hydraulic oil.Safety valve 14 imports fuel tank 1 for opening automatically when excessive because of the equipment failure retaining pressure at hydraulic oil with hydraulic oil.
Separate with the number of metal grid in the said fuel tank 1, form several independent partitions, be provided with at least one heater 10 in each subregion, heater 10 is connected to control box 2.The heater 10 general metal heat-conducting rods that adopt, heat-transfer effect is good, and speed is fast, and cost is low, and is easy for installation.This design is mainly equipment and when cold area uses, the hydraulic oil in the fuel tank 1 is preheated, to reach the temperature of setting.
The opening of said control box 2 is provided with metal door 8, and said metal door 8 comprises offside door and the offside door that complements each other to form seal space.This metal door 8 makes The whole control case 2 be sealing state, prevents that sandstone etc. is to the invasion and attack of inner body in rugged environment such as mine.
Be provided with magnetic screen 6 in the oil filtering system 4, can effectively absorb metal impurities such as iron powder, improve the oil strain effect of oil filtering system 4, guarantee the oil quality that of Lubricating-oil Station.Also be provided with several oil level ball floats 12 in the oil filtering system 4, when oil level is higher or lower than setting value, send the oil level alarm to control box 2 through fluctuating of oil level ball float 12.Also comprise return tube 18, the inlet of said return tube 18 is connected on the mining equiment, and outlet is connected to the inlet of oil filtering system 4, the circulation of the oil return on the equipment is imported Lubricating-oil Station reuse, and has reduced cost, has reduced pollution.Said return tube 18 is provided with returning-oil temperature sensor 19, and said returning-oil temperature sensor 19 is connected to control box 2, can monitor returning-oil temperature in real time.Adopt flexible pipe to be connected between said fuel tank 1 and the oil pump 22, good connecting effect, simple in structure, cost is low.Also be provided with oil return flow ball float 3 in the oil filtering system 4 and stop up ball float 5, can monitor the oil strain working condition in real time with filter screen.
Also be provided with temperature transducer 13, pressure gauge 15 and pressure switch 16 in this Lubricating-oil Station.
The foregoing description is the explanation to the utility model, is not the qualification to the utility model, any protection domain that scheme after the utility model simple transformation is all belonged to the utility model.
Claims (6)
1. one kind makes things convenient for the Lubricating-oil Station of observing and keeping in repair; It is characterized in that: comprise oil filtering system, fuel tank, control box and constituent, be provided with motor, oil pump and the filter of series connection successively in the said control box, the inlet of oil filtering system is connected to pouring orifice; The outlet of oil filtering system is connected to the inlet of fuel tank; The outlet of fuel tank is connected to oil pump, and the motor driving oil pump is with the inlet of the hydraulic oil importing filter that flows out in the fuel tank, and the outlet of filter is connected to the inlet of constituent; The outlet of constituent is connected on the mining equiment, and the top of said fuel tank has viewing window.
2. a kind of convenient observation and the Lubricating-oil Station of maintenance as claimed in claim 1 is characterized in that: said viewing window is provided with can realize the cover plate of opening or closing under external force.
3. a kind of convenient Lubricating-oil Station of observing and keeping in repair as claimed in claim 2, it is characterized in that: the middle part of said cover plate is provided with the handle ring.
4. a kind of convenient Lubricating-oil Station of observing and keeping in repair as claimed in claim 1, it is characterized in that: also comprise return tube, the inlet of said return tube is connected on the mining equiment, and outlet is connected to the inlet of oil filtering system.
5. a kind of convenient Lubricating-oil Station of observing and keeping in repair as claimed in claim 4, it is characterized in that: said return tube is provided with the returning-oil temperature sensor, and said returning-oil temperature sensor is connected to control box.
6. like each described a kind of convenient observation and Lubricating-oil Station of maintenance in the claim 1～5, it is characterized in that: adopt flexible pipe to be connected between said fuel tank and the oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203765859U CN202251253U (en) | 2011-09-29 | 2011-09-29 | Thin oil station convenient to observe and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203765859U CN202251253U (en) | 2011-09-29 | 2011-09-29 | Thin oil station convenient to observe and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251253U true CN202251253U (en) | 2012-05-30 |
Family
ID=46112503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203765859U Expired - Lifetime CN202251253U (en) | 2011-09-29 | 2011-09-29 | Thin oil station convenient to observe and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251253U (en) |
-
2011
- 2011-09-29 CN CN2011203765859U patent/CN202251253U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGXING CHANGHONG LUQIAO MACHINERY CO., LTD. Free format text: FORMER OWNER: CHANGXING SARUN MECHINERY CO., LTD. Effective date: 20120522 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120522 Address after: 313100 Industrial Park, Heping Town, Huzhou, Zhejiang, Changxing County Patentee after: Changxing Changhong Luqiao Machinery Co., Ltd. Address before: 313100 Heping Industrial Development Zone, Huzhou, Zhejiang, Changxin Patentee before: Changxing Sarun Machinery Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG ZHEKUANG HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: CHANGXING CHANGHONG LUQIAO MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 313100 Heping Town Industrial Zone, Zhejiang, Changxing County Patentee after: ZHEJIANG ZHE KUANG MINING MACHINERY CO., LTD. Address before: 313100 Industrial Park, Heping Town, Huzhou, Zhejiang, Changxing County Patentee before: Changxing Changhong Luqiao Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |