CN104132036A - Oil filtering device of hydraulic mechanism - Google Patents
Oil filtering device of hydraulic mechanism Download PDFInfo
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- CN104132036A CN104132036A CN201410354899.7A CN201410354899A CN104132036A CN 104132036 A CN104132036 A CN 104132036A CN 201410354899 A CN201410354899 A CN 201410354899A CN 104132036 A CN104132036 A CN 104132036A
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- oil
- hydraulic
- filler opening
- casing
- oil outlet
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Abstract
The invention relates to an oil filtering device of a hydraulic mechanism. The oil filtering device of the hydraulic mechanism is characterized in that a seal cover is arranged at the top end of a box body, the two sides of the box body are provided with an oil inlet and an oil outlet respectively, an oil filtering net is arranged below the oil inlet, and the oil inlet is communicated with an oil drain valve at the bottom of a hydraulic oil tank of a breaker mechanism through a pipeline; the oil outlet is communicated with an oil filling port in the top of the hydraulic oil tank of the breaker mechanism; the oil inlet and the oil outlet are respectively provided with a regulating mechanism, and seal rings are arranged between the oil inlet and the pipeline and between the oil outlet and a pipeline. The oil filtering device of the hydraulic mechanism is specially used for simplifying the complex process of hydraulic oil filtering. On the basis that the two technologies of cleanness and sealing are guaranteed in the hydraulic oil filtering process of the hydraulic mechanism, the working efficiency and the working quality are improved.
Description
Technical field
The present invention relates to a kind of oil filter, relate in particular to a kind of hydraulic mechanism oil filter, be applicable to the specialties such as electric power system substation equipment maintenance and repair to hydraulic mechanism overhaul of line breaker and fault treatment, belong to T & D Technology field.
Background technique
Hydraulic mechanism circuit breaker exists quantity more in electric power system, hydraulic mechanism hydraulic oil filtering job step is loaded down with trivial details, need at least two substation equipment maintenance and repair professional workforces to cooperatively interact, and easily make dirty staff and working site, need timely cleaning work on-the-spot.Workflow is had relatively high expectations to weather and environment, as foggy weather, humidity is excessive or very inconvenience of the work such as dust and sand weather, even cannot carry out.Cannot guarantee clean in hydraulic press hydraulic oil filtering process and two important process requirements of sealing.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, a kind of hydraulic mechanism oil filter is provided, solved the problem that cannot guarantee clean in hydraulic press hydraulic oil filtering process and sealing in prior art, and the present invention simplifies the complicated procedures of hydraulic oil filtering work, increase work efficiency and workmanship.
Technological scheme of the present invention is as follows:
Casing top arranges sealing cover, and casing both sides are respectively equipped with filler opening and oil outlet, and the below of filler opening arranges oil cleaner screen, and filler opening communicates with breaker mechanism hydraulic oil container bottom fuel outlet valve by pipeline; Oil outlet is communicated with breaker mechanism hydraulic oil container top pouring orifice; Described filler opening and oil outlet are provided with controlling mechanism, between described filler opening and oil outlet and pipeline, are provided with seal ring.
Between described oil outlet and breaker mechanism hydraulic oil container top pouring orifice, be provided with hydraulic-pressure pump.
Described casing is telescopic suit casing.
Described oil cleaner screen is the copper filter screen of 400 order.
Described oil cleaner screen becomes L shaped and is arranged between sealing cover and casing.
Described filler opening and the controlling mechanism of oil outlet be, the inner circumference of filler opening and oil outlet is arranged with two circular arc packing rings, and circular arc packing ring connects adjusting screw, and the radian of the radian of circular arc packing ring and filler opening and oil outlet matches.
Described casing and the below of hydraulic-pressure pump are provided with wheelbarrow.
Tool of the present invention has the following advantages:
In real work, check the actual effect of this device, three-phase breaker oil filtration time is only 30 minutes.And only need one man operation, people's monitoring, without two people's coordinating operations.Oil strain by this device of explanation with the contrast of traditional operating type used time can be strong is before respond well, has effectively removed the impurity in hydraulic oil, and has guaranteed clean and two critical processes of sealing, saved manpower, material resources, have improved working efficiency and quality, produce a desired effect.
Simultaneously, filler opening of the present invention and oil outlet arrange controlling mechanism, and between filler opening and oil outlet and pipeline, be provided with seal ring, guaranteeing under the condition of sealing effect, can regulate the bore of filler opening and oil outlet according to different model breaker mechanism fuel tank, be applicable to the pipeline of multiple caliber, use flexibly, reduce costs.
In addition, tank body of oil tank is set to telescopic suit casing, can regulate its volume size, and using scope is wide, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the concrete structure schematic diagram of controlling mechanism of the present invention.
In figure, 1, casing, 2, sealing cover, 3, filler opening, 4, oil outlet, 5, oil cleaner screen, 6, breaker mechanism hydraulic oil container, 7, hydraulic-pressure pump, 8, seal ring, 9, packing ring, 10, adjusting screw.
Embodiment
Referring to accompanying drawing, in conjunction with specific embodiments, describe concrete structure of the present invention in detail.
Embodiment
As shown in Figure 1-2, casing 1 is telescopic suit casing, the volume of casing is adjustable between 50L-80L, casing 1 top arranges sealing cover 2, casing both sides are respectively equipped with filler opening 3 and oil outlet 4, the below of filler opening arranges the copper oil cleaner screen 5 of 400 order, and oil cleaner screen becomes L shaped and is arranged between sealing cover and casing, and filler opening communicates with breaker mechanism hydraulic oil container 6 bottom fuel outlet valves by pipeline; Oil outlet is communicated with breaker mechanism hydraulic oil container top pouring orifice, between oil outlet and breaker mechanism hydraulic oil container top pouring orifice, is provided with hydraulic-pressure pump 7; Described filler opening and oil outlet are provided with controlling mechanism, are provided with seal ring 8 between described filler opening and oil outlet and pipeline.
Described filler opening and the controlling mechanism of oil outlet be, the inner circumference of filler opening and oil outlet is arranged with two circular arc packing rings 9, and circular arc packing ring connects adjusting screw 10, and the radian of the radian of circular arc packing ring 9 and filler opening and oil outlet matches.
This device is to be formed by connecting by hermetic fuel tank and pipeline.The material that fuel tank is used is stainless steel, and top is provided with capping, and fuel tank both sides are respectively equipped with filler opening and oil outlet.Below filler opening, install a copper oil cleaner screen, so that filtering well cuts, filler opening is connected with breaker mechanism hydraulic oil container bottom fuel outlet valve by pipeline; Oil outlet is connected with breaker mechanism hydraulic oil container top pouring orifice.Utilize electric hydraulic oil pump that the hydraulic oil through copper filter screen filtering is returned in breaker mechanism fuel tank by this device fuel tank, thereby realize the sealing state of whole oil strain work overall process, also guaranteed clean simultaneously.For ease of carrying, tank body of oil tank and hydraulic-pressure pump are fixed on wheelbarrow together, hydraulic-pressure pump motor power is opened introducing by fixing sky.
Claims (7)
1. a hydraulic mechanism oil filter, is characterized in that casing top arranges sealing cover, and casing both sides are respectively equipped with filler opening and oil outlet, and the below of filler opening arranges oil cleaner screen, and filler opening communicates with breaker mechanism hydraulic oil container bottom fuel outlet valve by pipeline; Oil outlet is communicated with breaker mechanism hydraulic oil container top pouring orifice; Described filler opening and oil outlet are provided with controlling mechanism, between described filler opening and oil outlet and pipeline, are provided with seal ring.
2. hydraulic mechanism oil filter according to claim 1, is characterized in that being provided with hydraulic-pressure pump between described oil outlet and breaker mechanism hydraulic oil container top pouring orifice.
3. hydraulic mechanism oil filter according to claim 1, is characterized in that described casing is telescopic suit casing.
4. hydraulic mechanism oil filter according to claim 1, is characterized in that described oil cleaner screen is the copper filter screen of 400 order.
5. hydraulic mechanism oil filter according to claim 1, is characterized in that described oil cleaner screen becomes L shaped and is arranged between sealing cover and casing.
6. hydraulic mechanism oil filter according to claim 1, is characterized in that described filler opening and the controlling mechanism of oil outlet are, the inner circumference of filler opening and oil outlet is provided with rounded washers, and rounded washers connects adjusting screw.
7. hydraulic mechanism oil filter according to claim 2, is characterized in that described casing and the below of hydraulic-pressure pump are provided with wheelbarrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354899.7A CN104132036A (en) | 2014-07-24 | 2014-07-24 | Oil filtering device of hydraulic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354899.7A CN104132036A (en) | 2014-07-24 | 2014-07-24 | Oil filtering device of hydraulic mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104132036A true CN104132036A (en) | 2014-11-05 |
Family
ID=51804838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410354899.7A Pending CN104132036A (en) | 2014-07-24 | 2014-07-24 | Oil filtering device of hydraulic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132036A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663709Y (en) * | 2003-12-17 | 2004-12-15 | 厦门工程机械股份有限公司 | Extracorporeal circulation and filtration device of loader hydraulic system |
| US20050211609A1 (en) * | 2002-08-08 | 2005-09-29 | Pti Technologies, Inc. | Hydraulic filter assembly with priority valve |
| CN202149105U (en) * | 2011-07-22 | 2012-02-22 | 天津港联盟国际集装箱码头有限公司 | Dynamic oil filtering system of land bridge hydraulic pump station |
| CN202900844U (en) * | 2012-11-16 | 2013-04-24 | 厦工机械（焦作）有限公司 | Improved loader hydraulic oil extraneous circulating system |
| CN204003802U (en) * | 2014-07-24 | 2014-12-10 | 国家电网公司 | Hydraulic mechanism oil filter |
-
2014
- 2014-07-24 CN CN201410354899.7A patent/CN104132036A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050211609A1 (en) * | 2002-08-08 | 2005-09-29 | Pti Technologies, Inc. | Hydraulic filter assembly with priority valve |
| CN2663709Y (en) * | 2003-12-17 | 2004-12-15 | 厦门工程机械股份有限公司 | Extracorporeal circulation and filtration device of loader hydraulic system |
| CN202149105U (en) * | 2011-07-22 | 2012-02-22 | 天津港联盟国际集装箱码头有限公司 | Dynamic oil filtering system of land bridge hydraulic pump station |
| CN202900844U (en) * | 2012-11-16 | 2013-04-24 | 厦工机械（焦作）有限公司 | Improved loader hydraulic oil extraneous circulating system |
| CN204003802U (en) * | 2014-07-24 | 2014-12-10 | 国家电网公司 | Hydraulic mechanism oil filter |
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Application publication date: 20141105 |
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| RJ01 | Rejection of invention patent application after publication |