CN108730500A - A kind of solenoid valve fine tuning oil pressure tool - Google Patents
A kind of solenoid valve fine tuning oil pressure tool Download PDFInfo
- Publication number
- CN108730500A CN108730500A CN201710253930.1A CN201710253930A CN108730500A CN 108730500 A CN108730500 A CN 108730500A CN 201710253930 A CN201710253930 A CN 201710253930A CN 108730500 A CN108730500 A CN 108730500A
- Authority
- CN
- China
- Prior art keywords
- cavity
- solenoid valve
- oil pressure
- fixed cavity
- firm banking
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
Abstract
The invention discloses a kind of solenoid valves to finely tune oil pressure tool, including bottom plate, firm banking is bolted in the right upper portion of the bottom plate, the intracavity bottom of the firm banking is equipped with third fixed cavity, steel ball is equipped in regulation room in the middle part of the third fixed cavity, the bottom plate is provided with the second through-hole with respect to the position of third fixed cavity, the second fixed cavity is equipped in the middle part of the inner cavity of the firm banking, the inner cavity top of the firm banking is equipped with the first fixed cavity, first fixed cavity is internally provided with solenoid valve, and the upper end of the firm banking is equipped with lid.The solenoid valve finely tunes oil pressure tool, can record adjusting rod displacement easily and fast by measuring device by the structure equipped with measuring device, you can reflect the displacement by decrement and steel ball of resetting spring；By the structure equipped with resetting spring, adjusting rod, compression bar and push rod, enable to adjust the workability of oil pressure tool more to stablize.
Description
Technical field
The present invention relates to technical field of electric power, specially a kind of solenoid valve finely tunes oil pressure tool.
Background technology
Gearbox employed in automobile gradually replaces manual transmission, especially in medium-to-high grade vehicle by automatic gear-box
In nearly all use automatic gear-box.And realize the self shifter of gearbox, solenoid valve is essential parts, and
One of mostly important parts.By solenoid valve adjusting control oil circuit pressure characteristic curve, meet gearbox oil pressure adjust and
Gearshift function.Automatic gear-box solenoid signal is fed back to control oil circuit by car speed, engine speed, passes through oil circuit
Gearshift function is realized in the control of oil pressure.Electromagnetic valve work over time after, the spring in solenoid valve will produce fatigue, make
The initial position of steel ball in solenoid valve occurs mobile and influences the oil pressure in solenoid valve, so needing to the steel ball in solenoid valve
Position is adjusted, but no specialist tools are adjusted, therefore we have proposed a kind of solenoid valves to finely tune oil pressure tool.
Invention content
The purpose of the present invention is to provide a kind of solenoid valves to finely tune oil pressure tool, mentioned above in the background art to solve
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of solenoid valve fine tuning oil pressure tool, including bottom
Firm banking is bolted in the right upper portion of plate, the bottom plate, and the intracavity bottom of the firm banking is fixed equipped with third
Cavity is equipped with steel ball in the regulation room in the middle part of the third fixed cavity, and the bottom plate is opened with respect to the position of third fixed cavity
There is the second through-hole, is equipped with the second fixed cavity in the middle part of the inner cavity of the firm banking, the inner cavity top of the firm banking is equipped with
First fixed cavity, the first fixed cavity are internally provided with solenoid valve, and the upper end of the firm banking is equipped with lid, the lid
Inner cavity lower part be equipped with cavity, compression bar is plugged in the middle part of the cavity, the lower end of compression bar is equipped with spring base, the spring base
Lower end is equipped with push rod, and the top of the push rod and middle part are socketed resetting spring, and the spring base is plugged on the first fixed cavity
Top, the push rod are plugged on the middle part of the first fixed cavity and the second fixed cavity, and the upper end of the compression bar connects adjusting rod
Lower end in the middle part of, the lower part of the adjusting rod is plugged in the first through hole of the upper center of lid, the upper end of the adjusting rod
Middle part connects manual turntable, and the upper center of the manual turntable, which is equipped with, measures lid device.
Preferably, the measuring device includes that magnet base, adjusting strut and dial gauge, the magnet base are fixedly mounted on bottom
On the left of the upper end of plate, the upper center connection of the magnet base adjusts strut, and the top for adjusting strut is connected by connecting rod
Connect dial gauge.
Preferably, the measuring device includes rubber sleeve, precision range and precision screw thread, and the rubber sleeve is socketed in manually
On turntable, the adjusting rod is plugged on by precision screw thread on lid, and the top of the adjusting rod is equipped with precision range, the essence
The precision unit for measuring journey is 0.01mm.
Preferably, the firm banking and lid are connected through a screw thread.
Preferably, a circle chamfering is equipped at the lower end accent of the cavity.
Compared with prior art, the beneficial effects of the invention are as follows：The solenoid valve finely tunes oil pressure tool, and dress is measured by being equipped with
The structure set can record adjusting rod displacement easily and fast by measuring device, you can reflect being pressed for resetting spring
The displacement of contracting amount and steel ball, to record the regulated quantity that regulating device is finely adjusted solenoid valve oil pressure；It is resetted by being equipped with
The structure of spring, adjusting rod, compression bar and push rod enables to adjust the workability of oil pressure tool more to stablize, while adjusting oil pressure work
The structure of tool is simple, is conveniently operated.
Description of the drawings
Fig. 1 is that solenoid valve of the present invention finely tunes one internal structure schematic diagram of oil pressure tool embodiment；
Fig. 2 is that solenoid valve of the present invention finely tunes two internal structure schematic diagram of oil pressure tool embodiment；
Fig. 3 is that solenoid valve of the present invention finely tunes oil pressure tool solenoid valve assembling structure schematic diagram；
Fig. 4 is that solenoid valve of the present invention finely tunes oil pressure tool cover body structure schematic diagram；
Fig. 5 is that solenoid valve of the present invention finely tunes oil pressure tool firm banking structural schematic diagram.
In figure：1 bottom plate, 2 firm bankings, 3 measuring devices, 7 solenoid valves, 8 second through-holes, 9 bolts, 10 first through hole, 11
First fixed cavity, 12 second fixed cavities, 13 third fixed cavities, 14 lids, 15 cavitys, 16 manual turntables, 17 adjusting rods,
18 compression bars, 19 spring bases, 20 resetting springs, 21 push rods, 22 steel balls.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one：
It please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, the present invention provides a kind of technical solution：A kind of solenoid valve fine tuning oil pressure tool,
Including bottom plate 1, bottom plate 1 is the support plate of equipment, and the right upper portion of the bottom plate 1 is connected and fixed pedestal 2 by bolt 9, described
Firm banking 2 and lid 14 are connected through a screw thread, and pedestal 2 and lid 14, which are connected through a screw thread, facilitates pedestal 2 and lid 14
Separation.The intracavity bottom of the firm banking 2 is equipped with third fixed cavity 13, the regulation room at 13 middle part of the third fixed cavity
Interior to be equipped with steel ball 22, the bottom plate 1 is provided with the second through-hole 8 with respect to the position of third fixed cavity 13, and the second through-hole 8 ensure that chamber
Body 15 is communicated with outside, ensures that the air pressure in cavity 15 is steady.The second fixed cavity is equipped in the middle part of the inner cavity of the firm banking 2
12, for the second fixed cavity 12 in order to place steel ball 22, the inner cavity top of the firm banking 2 is equipped with the first fixed cavity 11, the
For one fixed cavity 11 in order to place solenoid valve 7, the first fixed cavity 11 is internally provided with solenoid valve 7, the firm banking 2 it is upper
End is equipped with lid 14, and the inner cavity lower part of the lid 14 is equipped with cavity 15, a circle is equipped at the lower end accent of the cavity 15 and is fallen
Angle, chamfering convenient electromagnetic valve 7 are matched with cavity 15.The middle part of the cavity 15 is plugged with compression bar 18, and compression bar 18 changes spring
The lower end of the position of seat 19, compression bar 18 is equipped with spring base 19, and spring base 19 changes the position of resetting spring 20, the spring base
19 lower end is equipped with push rod 21, and push rod 21 changes the position of steel ball 22, the top of the push rod 21 to push steel ball 22
It is socketed resetting spring 20 with middle part, the spring base 19 is plugged on the top of the first fixed cavity 11, and the push rod 21 is plugged on
The middle part of first fixed cavity 11 and the second fixed cavity 12, the lower end middle part of the upper end connection adjusting rod 17 of the compression bar 18,
The lower part of the adjusting rod 17 is plugged in the first through hole 10 of the upper center of lid 14, by adjusting adjusting rod 17 first
Relative position in through-hole 10 makes the compression bar 18 change the position of spring base 19, then passes sequentially through resetting spring 20, push rod 21
Steel ball 22 is acted on, reaches the position for adjusting steel ball 22, the upper center of the adjusting rod 17 connects manual turntable 16, described manual
The upper center of turntable 16 is equipped with measuring device 3, and the measuring device 3 includes magnet base 4, adjusts strut 5 and dial gauge 6, leads to
Cross the dial gauge 6 of fine tuning recording device, the displacement that record regulating device moves down, you can reflect being compressed for resetting spring 20
The displacement of amount and steel ball 22, to record the regulated quantity that regulating device is finely adjusted 7 oil pressure of solenoid valve.Adjusting strut 5 is
The position of dial gauge 6 is adjusted, dial gauge 6 is used for the displacement that accurately record regulating device 3 moves down, you can reflects reset
The displacement by decrement and steel ball 22 of spring 20.The magnet base 4 is fixedly mounted on the left of the upper end of bottom plate 1, the magnetic
The upper center connection of power seat 4 adjusts strut 5, and the top for adjusting strut 5 connects dial gauge 6 by connecting rod.
In use, first being tested solenoid valve 7 with solenoid valve test machine, classification note is carried out according to test oil pressure size
Record, firm banking 2 is detached with lid 14, solenoid valve 7 is placed into cavity 15, is then connected firm banking 2 and lid 14
It being connected together, passes through manual rotation manual turntable 16 so that adjusting rod 17 pushes the spring base 19 of the effect solenoid valve 7 of compression bar 18,
The lower end of dial gauge 6 is in contact with the upper end of manual turntable 16 simultaneously, by adjusting adjusting rod 17 in first through hole 10
Relative position makes the compression bar 18 change the position of spring base 19, then passes sequentially through resetting spring 20, push rod 21 to act on steel ball 22,
Reach the position for adjusting steel ball 22, according to the book of final entry for testing oil pressure before, each oil pressure regulated quantity is different, passes through fine tuning
The dial gauge 6 of recording device, the displacement that moves down of record regulating device, you can reflect resetting spring 20 by decrement and steel
The displacement of ball 22, to record the regulated quantity that regulating device is finely adjusted 7 oil pressure of solenoid valve.Second through-hole 8 ensure that chamber
Body 15 is communicated with outside, ensures that the air pressure in cavity 15 is steady.
Embodiment two：
Please referring to a kind of scheme being different from embodiment one of Fig. 2-5 present invention offers is：The measuring device 3 includes rubber
Set 4, precision range 5 and precision screw thread 6, the rubber sleeve 4 are socketed on manual turntable 16, and rubber sleeve 4 turns manually in order to increase
The feel of disk 16, the adjusting rod 17 are plugged on by precision screw thread 6 on lid 14, and precision screw thread 6 makes the measuring machine of equipment
Structure is more convenient, and the top of the adjusting rod 17 is equipped with precision range 5, and precision range 5 makes measurement standard more direct, passes through
Precision range 5 and precision screw thread 6, record 17 displacement of adjusting rod, you can reflect resetting spring 20 by decrement and steel ball
22 displacement, to record the regulated quantity that regulating device is finely adjusted 7 oil pressure of solenoid valve.The precision of the precision range 5
Unit is 0.01mm.
In use, first being tested solenoid valve 7 with solenoid valve test machine, classification note is carried out according to test oil pressure size
Record, firm banking 2 is detached with lid 14, solenoid valve 7 is placed into cavity 15, is then connected firm banking 2 and lid 14
It being connected together, passes through manual rotation manual turntable 16 so that adjusting rod 17 pushes the spring base 19 of the effect solenoid valve 7 of compression bar 18,
So that compression bar 18 is changed the position of spring base 19 by adjusting relative position of the adjusting rod 17 in first through hole 10, and states tune
Precision range 5 and precision screw thread 6 on pole 17 can accurately read the distance of the movement of adjusting rod 17, then pass sequentially through reset
Spring 20, push rod 21 act on steel ball 22, reach the position for adjusting steel ball 22, as soon as when the rotation circle of adjusting rod 17, adjusting rod 17
It can rise or decline 0.01mm, according to the book of final entry for testing oil pressure before, each oil pressure regulated quantity is different, passes through precision
Range 5 and precision screw thread 6 record 17 displacement of adjusting rod, you can reflect resetting spring 20 by decrement and steel ball 22
Displacement, to record the regulated quantity that regulating device is finely adjusted 7 oil pressure of solenoid valve.Second through-hole 8 ensure that cavity 15 with
Outside communicates, and ensures that the air pressure in cavity 15 is steady.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of solenoid valve finely tunes oil pressure tool, including bottom plate (1), it is characterised in that：The right upper portion of the bottom plate (1) passes through
Bolt (9) is connected and fixed pedestal (2), and the intracavity bottom of the firm banking (2) is equipped with third fixed cavity (13), the third
Steel ball (22), position of the bottom plate (1) with respect to third fixed cavity (13) are equipped in regulation room in the middle part of fixed cavity (13)
It is provided with the second through-hole (8), the second fixed cavity (12), the firm banking (2) are equipped in the middle part of the inner cavity of the firm banking (2)
Inner cavity top be equipped with the first fixed cavity (11), the first fixed cavity (11) is internally provided with solenoid valve (7), the fixed bottom
The upper end of seat (2) is equipped with lid (14), and the inner cavity lower part of the lid (14) is equipped with cavity (15), the middle part of the cavity (15)
It is plugged with compression bar (18), the lower end of compression bar (18) is equipped with spring base (19), and the lower end of the spring base (19) is equipped with push rod (21),
The top of the push rod (21) and middle part socket resetting spring (20), the spring base (19) are plugged on the first fixed cavity (11)
Top, the push rod (21) is plugged on the middle part of the first fixed cavity (11) and the second fixed cavity (12), the compression bar
(18) in the middle part of the lower end of upper end connection adjusting rod (17), the lower part of the adjusting rod (17) is plugged in the upper end of lid (14)
In the first through hole (10) in portion, the upper center connection manual turntable (16) of the adjusting rod (17), the manual turntable (16)
Upper center be equipped with measuring device (3).
2. a kind of solenoid valve according to claim 1 finely tunes oil pressure tool, it is characterised in that：Measuring device (3) packet
It including magnet base (4), adjusts strut (5) and dial gauge (6), the magnet base (4) is fixedly mounted on the left of the upper end of bottom plate (1),
The upper center connection of the magnet base (4) adjusts strut (5), and the top for adjusting strut (5) connects hundred by connecting rod
Divide table (6).
3. a kind of solenoid valve according to claim 1 finely tunes oil pressure tool, it is characterised in that：Measuring device (3) packet
Rubber sleeve (4), precision range (5) and precision screw thread (6) are included, the rubber sleeve (4) is socketed on manual turntable (16), the tune
Pole (17) is plugged on by precision screw thread (6) on lid (14), and the top of the adjusting rod (17) is equipped with precision range (5),
The precision unit of the precision range (5) is 0.01mm.
4. a kind of solenoid valve according to claim 1 finely tunes oil pressure tool, it is characterised in that：The firm banking (2) and
Lid (14) is connected through a screw thread.
5. a kind of solenoid valve according to claim 1 finely tunes oil pressure tool, it is characterised in that：The lower end of the cavity (15)
A circle chamfering is equipped at accent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253930.1A CN108730500A (en) | 2017-04-18 | 2017-04-18 | A kind of solenoid valve fine tuning oil pressure tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253930.1A CN108730500A (en) | 2017-04-18 | 2017-04-18 | A kind of solenoid valve fine tuning oil pressure tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108730500A true CN108730500A (en) | 2018-11-02 |
Family
ID=63924714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710253930.1A Pending CN108730500A (en) | 2017-04-18 | 2017-04-18 | A kind of solenoid valve fine tuning oil pressure tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108730500A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538635A (en) * | 2010-12-15 | 2012-07-04 | 桂林航天电子有限公司 | Axial clearance detection device for electromagnetic relay and use method thereof |
| CN204505055U (en) * | 2014-12-30 | 2015-07-29 | 中航天水飞机工业有限责任公司 | Liquid electricity stroke of valve adjusting device |
| CN205607321U (en) * | 2016-05-20 | 2016-09-28 | 宿迁鼎诚机械制造有限公司 | Valve barrel mesopore test position |
| CN205744230U (en) * | 2015-11-03 | 2016-11-30 | 南岳电控（衡阳）工业技术股份有限公司 | A kind of in order to detect common-rail injector control valve stroke and the device of oil nozzle needle lift |
| CN205918703U (en) * | 2016-07-12 | 2017-02-01 | 天津优瑞纳斯液压机械有限公司 | External displacement sensor is used to pneumatic cylinder dynamic testing |
| CN206175807U (en) * | 2016-11-02 | 2017-05-17 | 广州市花都全球自动变速箱有限公司 | Solenoid valve fine setting oil pressure instrument |
-
2017
- 2017-04-18 CN CN201710253930.1A patent/CN108730500A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538635A (en) * | 2010-12-15 | 2012-07-04 | 桂林航天电子有限公司 | Axial clearance detection device for electromagnetic relay and use method thereof |
| CN204505055U (en) * | 2014-12-30 | 2015-07-29 | 中航天水飞机工业有限责任公司 | Liquid electricity stroke of valve adjusting device |
| CN205744230U (en) * | 2015-11-03 | 2016-11-30 | 南岳电控（衡阳）工业技术股份有限公司 | A kind of in order to detect common-rail injector control valve stroke and the device of oil nozzle needle lift |
| CN205607321U (en) * | 2016-05-20 | 2016-09-28 | 宿迁鼎诚机械制造有限公司 | Valve barrel mesopore test position |
| CN205918703U (en) * | 2016-07-12 | 2017-02-01 | 天津优瑞纳斯液压机械有限公司 | External displacement sensor is used to pneumatic cylinder dynamic testing |
| CN206175807U (en) * | 2016-11-02 | 2017-05-17 | 广州市花都全球自动变速箱有限公司 | Solenoid valve fine setting oil pressure instrument |
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| PB01 | Publication | ||
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Application publication date: 20181102 |