CN209385694U - A kind of easy-to-dismount hydraulic valve - Google Patents
A kind of easy-to-dismount hydraulic valve Download PDFInfo
- Publication number
- CN209385694U CN209385694U CN201920161689.4U CN201920161689U CN209385694U CN 209385694 U CN209385694 U CN 209385694U CN 201920161689 U CN201920161689 U CN 201920161689U CN 209385694 U CN209385694 U CN 209385694U
- Authority
- CN
- China
- Prior art keywords
- hydraulic valve
- fixed
- mounting base
- easy
- slot
- 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 - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 17
- 239000003208 petroleum Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000000737 periodic effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 21
- 230000007423 decrease Effects 0.000 description 9
- 239000010720 hydraulic oil Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000015073 liquid stocks Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of easy-to-dismount hydraulic valves, including hydraulic valve, the hydraulic valve top surface is fixed with mounting base, the mounting base top surface is removably connected with open and close control component, the hydraulic valve bottom surface is fixed with bottom plate, described hydraulic valve one end is fixedly connected with inlet tube, and the hydraulic valve other end is fixedly connected with outlet tube, and the inlet tube and the outlet tube end are mounted on pipe fitting；Nesting is fixed with backplate along longitudinal direction in the middle part of the mounting base, and vertically-mounted around the mounting base top surface to have multiple inserted links, the inserted link top is fixed with jacking block.Beneficial effect is: the utility model locks to realize being connected and fixed for open and close control component and hydraulic valve by way of being caught in limiting slot in the corresponding insertion slot of inserted link and by ball, instead of the connection type for installing screw additional, dismantle it is quick and convenient, be conducive to hydraulic valve inside carry out periodic cleaning.
Description
Technical field
The utility model relates to hydraulic valve fields, and in particular to a kind of easy-to-dismount 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, is usually used in clamping, control
The oil circuits such as system, lubrication.
Applicants have discovered that at least there is following technical problem in the prior art: each component of hydraulic valve uses screw at present
The connection type of fastening removes very inconvenient when needing to hydraulic valve internal cleaning.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of easy-to-dismount hydraulic valve, with solution
The technical problems such as the connection type that certainly each component of current hydraulic valve is fastened using screw in the prior art.The utility model provides
Many technical solutions in preferred technical solution include by being caught in limiting slot in the corresponding insertion slot of inserted link and by ball
Mode lock to realize being connected and fixed for open and close control component and hydraulic valve, instead of skills such as the connection types for installing screw additional
Art effect, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of easy-to-dismount hydraulic valve provided by the utility model, including hydraulic valve, the hydraulic valve top surface are solid
Surely there is mounting base, the mounting base top surface is removably connected with open and close control component, and the hydraulic valve bottom surface is fixed with bottom plate,
Described hydraulic valve one end is fixedly connected with inlet tube, and the hydraulic valve other end is fixedly connected with outlet tube, the feed liquor
Pipe and the outlet tube end are mounted on pipe fitting；
Nesting is fixed with backplate along longitudinal direction in the middle part of the mounting base, vertically-mounted around the mounting base top surface to have multiple insert
Bar, the inserted link top is fixed with jacking block, and the jacking block is convex configuration, is symmetrically opened up along the vertical direction on the outside of the inserted link
There is limiting slot；
It is opened up along longitudinal direction at the top of the bottom plate fluted.
Preferably, the open and close control component includes footstock and separation sleeve, the footstock and the mounting base are detachable
Connection, the footstock middle part offer oil cylinder along the vertical direction, and the oil cylinder side is connected with petroleum pipeline, and the petroleum pipeline is embedding
Set is mounted in the footstock, and the oil cylinder top surface is fixed with top plate, and the top board undersurface is fixedly connected with one end of spring, institute
The other end for stating spring is connected with pressing plate by grab, and the pressing plate outer rim is bonded with the oil cylinder inner wall, the pressing plate bottom
Face is vertically fixed spool, and the spool outer wall is bonded with the backplate side wall, and the footstock bottom periphery is nested with multiple
The separation sleeve, and the separation sleeve is corresponding with the inserted link quantity, the separation sleeve offers slot along the vertical direction, described
The bottom end opening of slot, and the slot can be such that the inserted link is inserted into, the slot side offers mounting groove, and the peace
The direction of tankage and the direction of the limiting slot are opposite, and the mounting groove is fixedly connected with one end of pressure spring, and at the pressure spring
In compressive state, the other end of the pressure spring is connected with ball, and the ball outer rim is contacted with the limiting slot inner wall.
Preferably, the ultimate elongation stroke of the spring is not less than the active strokes of the spool.
Preferably, the spool is fixedly connected with the pressing plate by screw.
Preferably, the quantity of the separation sleeve is two, the ball is solid spherical structure.
Preferably, the inlet tube is identical with the outlet tube specification.
Preferably, the quantity of the inserted link is two.
Using a kind of above-mentioned easy-to-dismount hydraulic valve, when in use, the inlet tube and the liquid stock out Tong not
The pipe fitting and extraneous pipeline connection are crossed, when needing to close the hydraulic valve, hydraulic oil is pressed into institute through the petroleum pipeline
Oil cylinder is stated, drives the pressing plate to decline along the oil cylinder with increasing for hydraulic oil in the oil cylinder, the pressing plate stretches institute
Spring is stated, while the spool being driven to decline, when the bottom end of the spool falls into the groove, the spool liquid barrier stream
Logical, the hydraulic valve is closed, and when needing to open the hydraulic valve, the in-oil cylinder hydraulic oil is taken out through the petroleum pipeline
Out, the stretching travel that the spring discharges itself drives the spool self-return by the pressing plate, then liquid can be through institute
It states inlet tube and inputs the hydraulic valve, and flowed out through the outlet tube, when needing to the hydraulic valve internal cleaning, disassembly
Under the open and close control component, dismantle mode are as follows: hold footstock force and above mention, in the process, be stuck in the limiting slot
The interior ball can be deviate from, while the ball can be pressed into the mounting groove, at this time the ball and the limiting slot
Between cooperation limit and disappear, the footstock just can smoothly disengage the mounting base, and the spool is by related taking-up, later
Burnisher can be protruded between the backplate to be reinstalled the top after the completion of cleaning to clearing up in the hydraulic valve
The slot of the footstock is directed at the inserted link when installation, will push the slot later makes institute to the mounting base by seat
It states inserted link to protrude into, the jacking block can contact the ball first, since the jacking block is convex configuration, so as in contact institute
Receive the ball into the mounting groove after stating ball, ball can compress the pressure spring during this, insert with described
Slot continues to decline, the ball take in the mounting groove completely and with side contacts outside the inserted link, the slot decline
The mounting groove can decline therewith in the process, described when the slot drops to the mounting groove and the limiting slot face
The compression travel that pressure spring can discharge itself holds out against the ball is caught in the limiting slot, and realizes in this manner
The open and close control component is fastened in the mounting base, so just instead of the connection type for installing screw additional, disassembly and installation
When it is quick and convenient, be conducive to carrying out periodic cleaning inside the hydraulic valve.
Beneficial effect is: the utility model is interior by the corresponding insertion slot of inserted link and the side of limiting slot is caught in by ball
Being connected and fixed for open and close control component and hydraulic valve is realized in formula locking, and instead of the connection type for installing screw additional, disassembly is fast
Speed is convenient, is conducive to carry out periodic cleaning to hydraulic valve inside.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the utility model faces exterior view；
Fig. 2 is the elevational cross-sectional view of the utility model；
Fig. 3 is the left view of the utility model.
The reference numerals are as follows:
1, open and close control component；101, footstock；102, oil cylinder；103, separation sleeve；104, slot；105, mounting groove；106,
Pressure spring；107, ball；108, spool；109, top plate；1010, petroleum pipeline；1011, spring；1012, pressing plate；2, mounting base；201,
Backplate；202, jacking block；203, limiting slot；204, inserted link；3, hydraulic valve；301, pipe fitting；302, inlet tube；303, go out liquid
Pipe；4, bottom plate；401, groove.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in referring to figures 1-3, the utility model provides a kind of easy-to-dismount hydraulic valve, including hydraulic valve 3, liquid
3 top surface of pressure valve body is fixed with mounting base 2, and 2 top surface of mounting base is removably connected with open and close control component 1, and 3 bottom surface of hydraulic valve is solid
Surely there is bottom plate 4,3 one end of hydraulic valve is fixedly connected with inlet tube 302, and 3 other end of hydraulic valve is fixedly connected with outlet tube
303, inlet tube 302 and 303 end of outlet tube are mounted on pipe fitting 301；
Nesting is fixed with backplate 201 to the middle part of mounting base 2 along longitudinal direction, vertically-mounted around 2 top surface of mounting base to have multiple inserted links
204,204 top of inserted link is fixed with jacking block 202, and jacking block 202 is convex configuration, and 204 outside of inserted link is symmetrically opened along the vertical direction
Equipped with limiting slot 203；
4 top of bottom plate opens up fluted 401 along longitudinal direction.
Preferably, open and close control component 1 includes footstock 101 and separation sleeve 103, footstock 101 detachably connects with mounting base 2
It connects, 101 middle part of footstock offers oil cylinder 102 along the vertical direction, and 102 side of oil cylinder is connected with petroleum pipeline 1010, and petroleum pipeline
1010 nestings are mounted in footstock 101, and 102 top surface of oil cylinder is fixed with top plate 109, one end of top plate 109 bottom surface and spring 1011
It is fixedly connected, the other end of spring 1011 is connected with pressing plate 1012 by grab, and 1012 outer rim of pressing plate and 102 inner wall of oil cylinder paste
It closes, 1012 bottom surface of pressing plate is vertically fixed spool 108, and 108 outer wall of spool is bonded with 201 side wall of backplate, 101 bottom of footstock week
It encloses and is nested with multiple separation sleeves 103, and separation sleeve 103 is corresponding with 204 quantity of inserted link, separation sleeve 103 offers along the vertical direction
Slot 104, the bottom end opening of slot 104, and slot 104 can be such that inserted link 204 is inserted into, and 104 side of slot offers mounting groove
105, and the direction of mounting groove 105 is opposite with the direction of limiting slot 203, mounting groove 105 is fixedly connected with one end of pressure spring 106,
And pressure spring 106 is in compressive state, the other end of pressure spring 106 is connected with ball 107, and in 107 outer rim of ball and limiting slot 203
Wall contact facilitates so set, can quickly disassemble and install in mounting base 2 convenient for open and close control component 1 to hydraulic valve
3 inside periodic cleaning of body dredging.
The ultimate elongation stroke of spring 1011 is not less than the active strokes of spool 108, so set, convenient for preventing spring
1011 reach the ultimate elongation stroke of itself and fail.
Spool 108 is fixedly connected with pressing plate 1012 by screw, so set, convenient for spool 108 on pressing plate 1012
Disassembling, assembling and replacing.
The quantity of separation sleeve 103 is two, is fixed on mounting base 2 so set, can accurately position convenient for footstock 101
On, ball 107 is solid spherical structure, so set, convenient for promoting the use intensity of ball 107.
Inlet tube 302 is identical with 303 specification of outlet tube, so set, having convenient for inlet tube 302 and outlet tube 303 good
Good suitability.
The quantity of inserted link 204 is two, so set, keeping one convenient for the quantity of inserted link 204 and the quantity of separation sleeve 103
It causes.
Using the above structure, when in use, inlet tube 302 and out liquid stock pipe fitting 301 and extraneous pipeline are not passed through into
Hydraulic oil when needing to close hydraulic valve 3, is pressed into oil cylinder 102 through petroleum pipeline 1010, oil cylinder 102 is interior with hydraulic oil by connection
Increase and with dynamic pressure plate 1012 along oil cylinder 102 decline, 1012 extension spring 1011 of pressing plate, at the same with movable valve plug 108 decline, when
When the bottom end of spool 108 falls into groove 401,108 liquid barrier of spool circulation, hydraulic valve 3 closes, needs to open hydraulic valve
When 3, the hydraulic oil in oil cylinder 102 is extracted out through petroleum pipeline 1010, the stretching travel that spring 1011 discharges itself passes through pressing plate
1012 band 108 self-returns of movable valve plug, then liquid can be through 302 input hydraulic pressure valve body 3 of inlet tube, and flows out through outlet tube 303,
When needing to 3 internal cleaning of hydraulic valve, lower open and close control component 1 to be dismantled, mode is dismantled are as follows: the hand-held force of footstock 101 above mentions,
In the process, the ball 107 being stuck in limiting slot 203 can be deviate from, while ball 107 can be pressed into mounting groove 105, at this time
Cooperation between ball 107 and limiting slot 203, which limits, to disappear, and footstock 101 just can smoothly disengage mounting base 2,108 quilt of spool
Related taking-up can be protruded into burnisher later to clear up after the completion again to clearing up in hydraulic valve 3 between backplate 201
Footstock 101 is loaded onto mounting base 2, the slot 104 of footstock 101 is directed at inserted link 204 when installation, will push slot 104 later makes
Inserted link 204 protrudes into, and jacking block 202 can contact ball 107 first, since jacking block 202 is convex configuration, so as in contact ball
Receive ball 107 into mounting groove 105, the meeting of ball 107 compression press spring 106 during this, with the continuation of slot 104
Decline, the income mounting groove 105 completely of ball 107 is interior and with the outer side contacts of inserted link 204, mounting groove during slot 104 declines
105 can decline therewith, and when slot 104 drops to mounting groove 105 and 203 face of limiting slot, pressure spring 106 can discharge itself
Ball 107 is held out against and is caught in limiting slot 203 by compression travel, and realizes that open and close control component 1 is fastened in this manner
In mounting base 2, so just instead of the connection type for installing screw additional, when disassembly and installation, is quick and convenient, is conducive to hydraulic valve
Periodic cleaning is carried out inside body 3.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of easy-to-dismount hydraulic valve, including hydraulic valve (3), it is characterised in that: hydraulic valve (3) top surface is fixed
Have mounting base (2), mounting base (2) top surface is removably connected with open and close control component (1), hydraulic valve (3) bottom surface
It is fixed with bottom plate (4), described hydraulic valve (3) one end is fixedly connected with inlet tube (302), hydraulic valve (3) other end
It is fixedly connected with outlet tube (303), the inlet tube (302) and the outlet tube (303) end are mounted on pipe fitting
(301)；
Nesting is fixed with backplate (201) along longitudinal direction in the middle part of the mounting base (2), vertically-mounted around mounting base (2) top surface
Have multiple inserted links (204), inserted link (204) top is fixed with jacking block (202), and the jacking block (202) is convex configuration, institute
It states and symmetrically offers limiting slot (203) along the vertical direction on the outside of inserted link (204)；
Fluted (401) are opened up along longitudinal direction at the top of the bottom plate (4).
2. a kind of easy-to-dismount hydraulic valve according to claim 1, it is characterised in that: open and close control component (1) packet
Footstock (101) and separation sleeve (103) are included, the footstock (101) is detachably connected with the mounting base (2), the footstock (101)
Middle part offers oil cylinder (102) along the vertical direction, and oil cylinder (102) side is connected with petroleum pipeline (1010), and the oil transportation
Pipe (1010) nesting is mounted in the footstock (101), and oil cylinder (102) top surface is fixed with top plate (109), the top plate
(109) bottom surface is fixedly connected with one end of spring (1011), and the other end of the spring (1011) is connected with pressing plate by grab
(1012), and the pressing plate (1012) outer rim is bonded with the oil cylinder (102) inner wall, and pressing plate (1012) bottom surface is fixed vertically
Have spool (108), and the spool (108) outer wall is bonded with the backplate (201) side wall, footstock (101) bottom periphery
Multiple separation sleeves (103) are nested with, and the separation sleeve (103) is corresponding with the inserted link (204) quantity, the separation sleeve
(103) it offers along the vertical direction slot (104), the bottom end opening of the slot (104), and the slot (104) can make
Inserted link (204) insertion, slot (104) side offers mounting groove (105), and the direction of the mounting groove (105)
Opposite with the direction of the limiting slot (203), the mounting groove (105) is fixedly connected with one end of pressure spring (106), and the pressure
Spring (106) is in compressive state, and the other end of the pressure spring (106) is connected with ball (107), and the ball (107) outer rim
It is contacted with the limiting slot (203) inner wall.
3. a kind of easy-to-dismount hydraulic valve according to claim 2, it is characterised in that: the limit of the spring (1011) is drawn
Stretch the active strokes that stroke is not less than the spool (108).
4. a kind of easy-to-dismount hydraulic valve according to claim 2, it is characterised in that: the spool (108) and the pressure
Plate (1012) is fixedly connected by screw.
5. a kind of easy-to-dismount hydraulic valve according to claim 2, it is characterised in that: the quantity of the separation sleeve (103)
It is two, the ball (107) is solid spherical structure.
6. a kind of easy-to-dismount hydraulic valve according to claim 1, it is characterised in that: the inlet tube (302) and described
Outlet tube (303) specification is identical.
7. a kind of easy-to-dismount hydraulic valve according to claim 1, it is characterised in that: the quantity of the inserted link (204) is
Two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161689.4U CN209385694U (en) | 2019-01-30 | 2019-01-30 | A kind of easy-to-dismount hydraulic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161689.4U CN209385694U (en) | 2019-01-30 | 2019-01-30 | A kind of easy-to-dismount hydraulic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385694U true CN209385694U (en) | 2019-09-13 |
Family
ID=67854268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920161689.4U Expired - Fee Related CN209385694U (en) | 2019-01-30 | 2019-01-30 | A kind of easy-to-dismount hydraulic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385694U (en) |
-
2019
- 2019-01-30 CN CN201920161689.4U patent/CN209385694U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 |