CN106763970A - A kind of hydraulic valve body of composite - Google Patents
A kind of hydraulic valve body of composite Download PDFInfo
- Publication number
- CN106763970A CN106763970A CN201611165786.8A CN201611165786A CN106763970A CN 106763970 A CN106763970 A CN 106763970A CN 201611165786 A CN201611165786 A CN 201611165786A CN 106763970 A CN106763970 A CN 106763970A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- valve body
- hydraulic valve
- engineering plastics
- matrix
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The present invention relates to a kind of hydraulic valve body with new material and new model.A kind of hydraulic valve body of composite, the valve body includes two parts.A part is engineering plastics matrix, and sleeve mounting hole, fluid path duct and the screw hole for installing fixed valve body are distributed thereon；Another part is the sleeve of metal material (according to the selection of actual hydraulic pressure system pressure requirements) processing.Sleeve is inserted into the hole position of engineering plastics matrix, and two parts tight fit is assembled together to form hydraulic valve body.Sleeve orientation in the base can be determined that key ensures that matrix fluid path hole can be to connecting with sleeve hole simultaneously by the key positioned at upper cartridge.Sleeve is primarily subjected to the pressure of hydraulic system, coordinates valve element to can be achieved with hydraulic valve function.The hydraulic valve that engineering plastics of the present invention and metal material are composited, reduces difficulty of processing, low cost, it is lightweight, be easily installed.
Description
Technical field
The present invention relates to hydraulic part part field, and in particular to a kind of hydraulic valve with new model and new material.
Background technology
Hydraulic valve body as hydraulic valve major part, its material selection should be taken into account first hydraulic valve body work be situated between
Physical property (temperature, pressure) and chemical property (corrosivity) of matter etc..Simultaneously, it will be appreciated that the clean-up performance of medium (whether there is
Solid particle).In addition, the pertinent regulations referring also to country and using department and requirement.Perhaps multiple material can meet
Use requirement of the hydraulic valve body under various different operating modes, but, the material of correct, rational selection hydraulic valve can be with
Obtain economic, durable, function admirable hydraulic valve body.
The content of the invention
To solve the problems, such as the high cost that existing hydraulic valve body is generally caused using intermetallic composite coating, the invention provides one kind
Using engineering plastics as matrix, the new model hydraulic valve body of metal (such as stainless steel) sleeve is inserted.
Technique effect of the invention is achieved through the following technical solutions：
A kind of hydraulic valve body of composite, including two parts.A part is engineering plastics valve body matrix, is distributed thereon
Sleeve mounting hole, fluid path duct and location hole；Another part is the set with hole of metal material (stainless steel or other) processing
Cylinder.Sleeve is inserted into the hole position of engineering plastics matrix, and two parts tight fit is assembled together to form hydraulic valve body.Sleeve exists
Position in matrix can determine by the key positioned at upper cartridge, and by being applied to the binding agent of sleeve outer surface that sleeve is firm
Be fixed in engineering plastics matrix.Meanwhile, matrix fluid path hole position is accurate to connecting also by the cooperation of keyway with sleeve hole position.
Sleeve is primarily subjected to hydraulic system pressure, coordinates valve element to can be achieved with hydraulic valve function.
Compared with prior art, the beneficial effects of the invention are as follows：
Hydraulic valve body of the invention replaces existing metal valve using the engineering plastics with very high intensity and stability
Body, is significantly reduced material and processing cost, for the special operation conditions such as high humidity deep-etching provide hydraulic valve body solution.Together
When, hydraulic valve body of the invention significantly reduces the weight of valve body, for Aero-Space etc. to the neck of weight sensitive
There is very big application value in domain.In addition, this valve body installs light, and it is easy to disassemble, greatly alleviate workman's burden.
Brief description of the drawings
Fig. 1 show the hydraulic valve structural representation of composite of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in figure 1, the hydraulic valve body of composite of the present invention, including engineering plastics matrix 1, it is hydraulic valve body
Major part.Engineering plastics intrinsic silicon has fluid path duct 3, there is the hole for inserting sleeve 2 in matrix, has sulculus 6 to use in hole
Coordinate in the key 5 with sleeve and play a part of abutment sleeve.Because engineering plastics elastic modelling quantity is larger, the sleeve 2 of metal material
And engineering plastics matrix 1 between can by interference fit together, cover hole outer surface can smear adhesive by sleeve with
Substrate adhesive is together.During installation, matrix hole inwall each fluid path hole opening is docked with each fluid path hole on the hole wall of sleeve 2.In sleeve 2
Valve element is installed, so as to link up fluid path, hydraulic valve on-off function is realized.4 is the groove of placement sealing ring, and 7 is installation fixed valve body
Screw hole.
Claims (4)
1. a kind of hydraulic valve body of composite, including engineering plastics matrix, metal sleeve.The metal sleeve is inserted into work
In engineering plastics matrix, metal sleeve bears hydraulic valve pressure, and the built-in dispensing spool of sleeve realizes hydraulic valve function.
2. composite hydraulic valve body according to claim 1, is distributed fluid path in engineering plastics matrix, and sleeve is inserted into
In matrix, in sleeve corresponding position, fluid path and valve element are linked up in perforate.
3. metal sleeve according to claim 2, the top of its outer surface has small key to coordinate with the groove of engineering plastics matrix.
It is accurately corresponding with metal sleeve hole position with the fluid path hole for ensureing engineering plastics matrix described in claim 2.
4. according to claim 1, metal sleeve is combined into valve body with engineering plastics matrix by inserting form.Engineering plastics
Elastic modelling quantity is larger, and sleeve is fixedly secured in engineering plastic by interference fit and the adhesive for being applied to metal sleeve outer surface
In material matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165786.8A CN106763970A (en) | 2016-12-16 | 2016-12-16 | A kind of hydraulic valve body of composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165786.8A CN106763970A (en) | 2016-12-16 | 2016-12-16 | A kind of hydraulic valve body of composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763970A true CN106763970A (en) | 2017-05-31 |
Family
ID=58892933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611165786.8A Pending CN106763970A (en) | 2016-12-16 | 2016-12-16 | A kind of hydraulic valve body of composite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763970A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080246277A1 (en) * | 2007-04-04 | 2008-10-09 | Savant Measurement Corporation | Multiple material piping component |
| CN102937119A (en) * | 2011-08-15 | 2013-02-20 | 周跃平 | Hydraulic valve for adjusting password |
| CN104454726A (en) * | 2014-11-28 | 2015-03-25 | 富阳九力机械制造有限公司 | Hydraulic valve with oil returning path with self-locking function |
| US20160305566A1 (en) * | 2013-10-18 | 2016-10-20 | Robert Bosch Gmbh | Spool valve, in particular for an automatic transmission of a motor vehicle |
-
2016
- 2016-12-16 CN CN201611165786.8A patent/CN106763970A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080246277A1 (en) * | 2007-04-04 | 2008-10-09 | Savant Measurement Corporation | Multiple material piping component |
| CN101715523A (en) * | 2007-04-04 | 2010-05-26 | 萨瓦特测量公司 | Multiple material piping component |
| CN102937119A (en) * | 2011-08-15 | 2013-02-20 | 周跃平 | Hydraulic valve for adjusting password |
| US20160305566A1 (en) * | 2013-10-18 | 2016-10-20 | Robert Bosch Gmbh | Spool valve, in particular for an automatic transmission of a motor vehicle |
| CN104454726A (en) * | 2014-11-28 | 2015-03-25 | 富阳九力机械制造有限公司 | Hydraulic valve with oil returning path with self-locking function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE461753T1 (en) | FLOW CUP FOR A PAINT SPRAY GUN | |
| EP1908925A3 (en) | Ternary carbide and nitrate thermal spray abradable seal material | |
| TWI266022B (en) | Fuel cartridge with an environmentally sensitive valve | |
| ZA200605842B (en) | System for detecting the status of a vent associated with a fluid supply upstream of an infusion pump | |
| DE602007009902D1 (en) | A magnetic control valve with quick connectors for coupling to a pressure-sensitive adhesive control module assembly of a hot melt pressure sensitive adhesive dispensing system | |
| CN106763970A (en) | A kind of hydraulic valve body of composite | |
| CN202302289U (en) | Large-sized four-way reversal valve and fixing plate component thereof | |
| SA520420868B1 (en) | System and method for sequestered wash buffered reuse | |
| CN207746005U (en) | A kind of hydraulic giant | |
| GB2434338B (en) | Ink supply with leak detection function | |
| CN205835104U (en) | A kind of general aspirated-air type tool | |
| CN106394912B (en) | Fuel tank is tested in aircraft inverted flight | |
| CN205868695U (en) | It pushes away gluey mechanism to mix gluey pneumatics | |
| CN103744118B (en) | A kind of material leaks puts checkout gear | |
| CN211872174U (en) | Self-fastening type suction tube | |
| CN207539335U (en) | The sealing structure of gas meter, flow meter gas outlet | |
| GB0723028D0 (en) | Fluid dispenser comprising a bellows | |
| CN210077402U (en) | Water bottle seat for drinking machine | |
| CN202701642U (en) | Welding strip suction mechanism | |
| CN209654599U (en) | A kind of circlip type O-ring seal | |
| US20110114205A1 (en) | Fluid Conveying and/or Delivering Device with Labeling Module | |
| CN206449041U (en) | Throttle unloading valve and throttling Load Relief System | |
| CN204488783U (en) | A kind of vacuum check valve | |
| CN201342935Y (en) | Novel oil tank cover with functions of oil leakage resistance and air admission | |
| CN108080169A (en) | A kind of hydraulic giant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170531 |