CN108980132A - A kind of removable mechanical-hydraulic valve - Google Patents
A kind of removable mechanical-hydraulic valve Download PDFInfo
- Publication number
- CN108980132A CN108980132A CN201811028064.7A CN201811028064A CN108980132A CN 108980132 A CN108980132 A CN 108980132A CN 201811028064 A CN201811028064 A CN 201811028064A CN 108980132 A CN108980132 A CN 108980132A
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- CN
- China
- Prior art keywords
- oil inlet
- valve body
- valve
- oil
- inlet pipe
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a kind of removable mechanical-hydraulic valves, including oil inlet, the side of the oil inlet is equipped with oil inlet fastening nut, the side of the oil inlet fastening nut is equipped with oil inlet pipe, the side of the oil inlet pipe is equipped with oil inlet pipe fastening nut, the side of the oil inlet pipe fastening nut is equipped with the first valve body, structure of the invention is scientific and reasonable, it is safe and convenient to use, it is provided with changeover valve, first valve body and the second valve body be connected through a screw thread in changeover valve, it is easy to disassemble, cleaning, oil inlet and outlet is by being threadedly attached on valve body, it is more convenient compared to traditional hydraulic valve disassembly, fast, it is more efficient, it is provided with fixing bolt, keep the connection of the first valve body and the second valve body more stable by fixing bolt, while easy cleaning disassembly, guarantee the working performance of hydraulic valve.
Description
Technical field
The present invention relates to valve arrangement technical field, specially a kind of removable mechanical-hydraulic valve.
Background technique
Hydraulic valve be it is a kind of with pressure oil operate Automation Elements, it by distributing valve pressure oil control, usually with electricity
Magnetic distributing valve is applied in combination, and can be used for the on-off of far distance control power station oil, gas and water pipe-line system.It is usually used in clamping, controls
The oil circuits such as system, lubrication.It there are direct acting type and type pilot, is mostly used type pilot.
Hydraulic valve after prolonged use, due to because greasy deposits caused by oil contamination or the graininess in hydraulic oil it is miscellaneous
Matter may cause hydraulic valve failure, can debug under normal circumstances by clearing up and cleaning, and restore the function of hydraulic valve,
Hydraulic valve is set to work normally.Although being mostly to be bolted between each part of conventional hydraulic valve, when the design of hydraulic valve
Towards non-collapsible, if dismounting is very likely to cause hydraulic valve damage by force without special equipment or special technology.Therefore,
When facing failure, the disassembly cleaning of hydraulic valve is the careless slightly damage that will result in hydraulic valve the problem of perplexing many people
Even scrap.So being badly in need of a kind of hydraulic valve for being convenient to clean disassembly to solve problems.
Summary of the invention
The present invention provides a kind of removable mechanical-hydraulic valve, although can effectively solve to mention in above-mentioned background technique passes
It is mostly to be bolted between each part of system hydraulic valve,
But towards non-collapsible when the design of hydraulic valve, if dismounting pole by force without special equipment or special technology
It is likely to cause hydraulic valve damage.Therefore, when facing failure, the disassembly cleaning of hydraulic valve is the problem of perplexing many people, slightly
There is the problem of will result in the damage of hydraulic valve accidentally or even scrapping.
To solve the above-mentioned problems, the invention provides the following technical scheme: a kind of removable mechanical-hydraulic valve, including into
Hydraulic fluid port, the side of the oil inlet are equipped with oil inlet fastening nut, and the side of the oil inlet fastening nut is equipped with oil inlet
Pipe, the side of the oil inlet pipe are equipped with oil inlet pipe fastening nut, and the side of the oil inlet pipe fastening nut is equipped with the first valve
Body, the side of first valve body are equipped with changeover valve, and the side of the changeover valve is equipped with the second valve body, second valve body
Side oil outlet mounting base is installed, the side of the oil outlet mounting base is equipped with oil outlet, is arranged in the changeover valve
There is fixing bolt, the side of first valve body is provided with the first valve body connecting tube, is provided in the first valve body connecting tube
Fixed bolt hole one, the first valve body connection pipe surface is provided with external screw thread, connecting hole is provided in the changeover valve, described
It is provided with internal screw thread in connecting hole, the side of the connector is provided with fixed bolt hole two, the oil outlet fixing seat and the
It is bolted between two valve bodies, the surface of the oil inlet and outlet is provided with anti-skid chequer.
Preferably, it is integrally formed between second valve body and changeover valve.
Preferably, the junction of first valve body and changeover valve is provided with seal washer.
Preferably, it is connected through a screw thread between the oil outlet and oil outlet mounting base.
Preferably, seal washer is provided between the oil inlet and oil inlet pipe.
Preferably, the oil inlet and oil outlet are provided with plurality of specifications.
Compared with prior art, beneficial effects of the present invention: structure of the invention is rationally, safe and convenient to use:
1, it is provided with changeover valve, changeover valve holds that the valve body of hydraulic valve more to connect the first valve body and the second valve body
Quick detachable and installation, cleaning easy to disassemble provide the efficiency of hydraulic valve maintenance and maintenance.
2, oil inlet and outlet is threadedly attached on valve body, more square compared to traditional hydraulic valve disassembly
Just, fast, more efficient.
3, it is provided with fixing bolt, keeps the connection of the first valve body and the second valve body more stable by fixing bolt, in side
Just while cleaning disassembly, guarantee the working performance of hydraulic valve.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to understand the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the first valve body schematic diagram of the invention；
Fig. 3 is the second valve body schematic diagram of the invention；
Fig. 4 is main view of the invention；
Figure label: 1, oil inlet；2, oil inlet fastening nut；3, oil inlet pipe；4, oil inlet pipe fastening nut；5, the first valve
Body；6, changeover valve；7, the second valve body；8, oil outlet mounting base；9, oil outlet；10, fixing bolt；11, the first valve body connecting tube；
12, fixed bolt hole one；13, external screw thread；14, connecting hole；15, internal screw thread；16, fixed bolt hole two；17, bolt；18, anti-skidding
Line.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that the preferred reality that this place is described
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as Figure 1-Figure 4, a kind of removable mechanical-hydraulic valve, including oil inlet 1, the side of oil inlet 1
Oil inlet fastening nut 2 is installed, the side of oil inlet fastening nut 2 is equipped with oil inlet pipe 3, in order to guarantee the closed of hydraulic valve
Property, seal washer is provided between oil inlet 1 and oil inlet pipe 3, the side of oil inlet pipe 3 is equipped with oil inlet pipe fastening nut 4, oil inlet
The side of pipe fastening nut 4 is equipped with the first valve body 5, and the side of the first valve body 5 is equipped with changeover valve 6, in order to guarantee hydraulic valve
Airtightness, the first valve body 5 and the junction of changeover valve 6 be provided with seal washer, and the side of changeover valve 6 is equipped with the second valve body
7, in order to guarantee hydraulic valve work stability and hydraulic valve arrangement it is secured, be integrated between the second valve body 7 and changeover valve 6
Molding, the side of the second valve body 7 are equipped with oil outlet mounting base 8, and the side of oil outlet mounting base 8 is equipped with oil outlet 9, in order to
The scope of application of hydraulic valve is improved, the practicality is increased, the oil inlet 1 and oil outlet 9 are provided with plurality of specifications, with suitable
For more working environments, is cleared up in order to facilitate the disassembly of oil outlet 9, pass through spiral shell between oil outlet 9 and oil outlet mounting base 8
Line connects, and is provided with fixing bolt 10 in changeover valve 6, the side of the first valve body 5 is provided with the first valve body connecting tube 11, the first valve
It is provided with fixed bolt hole 1 in body connecting tube 11,11 surface of the first valve body connecting tube is provided with external screw thread 13, in changeover valve 6
It is provided with connecting hole 14, internal screw thread 15 is provided in connecting hole 14, the side of connector 14 is provided with fixed bolt hole 2 16, out
It is connected between hydraulic fluid port fixing seat 8 and the second valve body 7 by bolt 17, in order to make hydraulic valve be more easier to disassemble and install, oil inlet
Mouth 1 and the surface of oil outlet 9 are provided with anti-skid chequer 18.
The working principle of the invention and process for using: when hydraulic valve needs to clear up, pass through rotation oil inlet open tightening first
Nut 2 removes oil inlet 1, then is removed oil inlet pipe 3 by oil inlet pipe fastening nut 4, in case cleaning, bolt 17 is dismantled
Afterwards, oil outlet mounting base 8 is removed, and is removed oil outlet 9 by screw thread, after the completion of oil inlet 1 and oil outlet 9 are dismantled,
Fixing bolt 10 is removed, and separated the first valve body 5 and changeover valve 6 by rotating the first valve body 5, makes hydraulic valve completely
It opens, internal spool is taken out, with easy cleaning.
After the completion of cleaning, pass through the company being arranged in the first valve body connecting tube 11 and changeover valve 6 that are arranged on the first valve body 5
It connects hole 14 and is threadedly engaged and the first valve body 5 will be connect with the second valve body 7, and pass through fixed bolt hole 1 and fixing bolt
Fixing bolt 10 is installed in hole 2 16, plays the role of fixing the first valve body 5 and the second valve body 7, after being installed, by into
Oil pipe installs oil inlet pipe 3 into nut 4 excessively, and oil inlet 1 is mounted on oil inlet pipe 3 by oil inlet fastening nut 2, will
Oil outlet mounting base 8 is mounted on the second valve body 7 by bolt 17, while being installed oil outlet 9 by screw thread, completes liquid
The process of disassembly, the cleaning, assembling of pressure valve.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (1)
1. a kind of removable mechanical-hydraulic valve, including oil inlet (1), it is characterised in that: install the side of the oil inlet (1)
Have oil inlet fastening nut (2), the side of the oil inlet fastening nut (2) is equipped with oil inlet pipe (3), the oil inlet pipe (3)
Side be equipped with oil inlet pipe fastening nut (4), the side of the oil inlet pipe fastening nut (4) is equipped with the first valve body (5), institute
The side for stating the first valve body (5) is equipped with changeover valve (6), and the side of the changeover valve (6) is equipped with the second valve body (7), described
The side of second valve body (7) is equipped with oil outlet mounting base (8), and the side of the oil outlet mounting base (8) is equipped with oil outlet
(9), it is provided with fixing bolt (10) on the changeover valve (6), the side of first valve body (5) is provided with the connection of the first valve body
It manages (11), is provided with fixed bolt hole one (12), the first valve body connecting tube (11) on the first valve body connecting tube (11)
Surface is provided with external screw thread (13), is provided with connecting hole (14) on the changeover valve (6), is provided in the connecting hole (14) interior
Screw thread (15), the side of the connector (14) are provided with fixed bolt hole two (16), the oil outlet fixing seat (8) and second
It is connected between valve body (7) by bolt (17), the surface of the oil inlet (1) and oil outlet (9) is provided with anti-skid chequer (18)
It is connected through a screw thread between the oil outlet (9) and oil outlet mounting base (8), is set between the oil inlet (1) and oil inlet pipe (3)
It is equipped with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028064.7A CN108980132A (en) | 2018-09-04 | 2018-09-04 | A kind of removable mechanical-hydraulic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028064.7A CN108980132A (en) | 2018-09-04 | 2018-09-04 | A kind of removable mechanical-hydraulic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108980132A true CN108980132A (en) | 2018-12-11 |
Family
ID=64544639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811028064.7A Pending CN108980132A (en) | 2018-09-04 | 2018-09-04 | A kind of removable mechanical-hydraulic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108980132A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5819780A (en) * | 1995-08-14 | 1998-10-13 | Langan; Bruce J. | Tire device |
| CN1400412A (en) * | 2001-07-31 | 2003-03-05 | 李玉清 | Sealing pressure adjustable automatic compensating ball valve |
| DE102007030882A1 (en) * | 2007-07-03 | 2009-01-08 | Alpha Fluid Hydrauliksysteme Müller GmbH | Hydraulic control oil supply device for electro hydraulic pilot adjustment device, has combination valve for control pressure process screwed as threaded cartridge in receiving hole for pressure relief valve in connecting plate |
| CN201666386U (en) * | 2010-01-28 | 2010-12-08 | 宁波忻杰燃气用具实业有限公司 | Brass self-control thread lock valve |
| CN201679986U (en) * | 2010-05-14 | 2010-12-22 | 蔡毅 | Top entry hydraulic ball valve |
| CN202091329U (en) * | 2011-05-12 | 2011-12-28 | 山东科技大学 | Anti-looseness anti-drop nut |
| CN102563136A (en) * | 2011-12-16 | 2012-07-11 | 杭州春江阀门有限公司 | Low-resistance non-return valve |
| CN202561150U (en) * | 2012-02-13 | 2012-11-28 | 联塑科技发展(贵阳)有限公司 | Ball core plastic check valve for pipes |
| CN204025209U (en) * | 2014-09-09 | 2014-12-17 | 河谷（佛山）汽车润滑系统制造有限公司 | A kind of relief valve |
| CN206694385U (en) * | 2017-03-06 | 2017-12-01 | 洛阳钰研传动机械有限公司 | A kind of equalizing type of suspension locking nut |
-
2018
- 2018-09-04 CN CN201811028064.7A patent/CN108980132A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5819780A (en) * | 1995-08-14 | 1998-10-13 | Langan; Bruce J. | Tire device |
| CN1400412A (en) * | 2001-07-31 | 2003-03-05 | 李玉清 | Sealing pressure adjustable automatic compensating ball valve |
| DE102007030882A1 (en) * | 2007-07-03 | 2009-01-08 | Alpha Fluid Hydrauliksysteme Müller GmbH | Hydraulic control oil supply device for electro hydraulic pilot adjustment device, has combination valve for control pressure process screwed as threaded cartridge in receiving hole for pressure relief valve in connecting plate |
| CN201666386U (en) * | 2010-01-28 | 2010-12-08 | 宁波忻杰燃气用具实业有限公司 | Brass self-control thread lock valve |
| CN201679986U (en) * | 2010-05-14 | 2010-12-22 | 蔡毅 | Top entry hydraulic ball valve |
| CN202091329U (en) * | 2011-05-12 | 2011-12-28 | 山东科技大学 | Anti-looseness anti-drop nut |
| CN102563136A (en) * | 2011-12-16 | 2012-07-11 | 杭州春江阀门有限公司 | Low-resistance non-return valve |
| CN202561150U (en) * | 2012-02-13 | 2012-11-28 | 联塑科技发展(贵阳)有限公司 | Ball core plastic check valve for pipes |
| CN204025209U (en) * | 2014-09-09 | 2014-12-17 | 河谷（佛山）汽车润滑系统制造有限公司 | A kind of relief valve |
| CN206694385U (en) * | 2017-03-06 | 2017-12-01 | 洛阳钰研传动机械有限公司 | A kind of equalizing type of suspension locking nut |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |