CN109296577A - A kind of good airproof performance and it is convenient for clean hydraulic control valve block - Google Patents
A kind of good airproof performance and it is convenient for clean hydraulic control valve block Download PDFInfo
- Publication number
- CN109296577A CN109296577A CN201811440875.8A CN201811440875A CN109296577A CN 109296577 A CN109296577 A CN 109296577A CN 201811440875 A CN201811440875 A CN 201811440875A CN 109296577 A CN109296577 A CN 109296577A
- Authority
- CN
- China
- Prior art keywords
- block
- control valve
- fixedly installed
- hydraulic control
- good airproof
- 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
- 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
-
- 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
- F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention relates to hydraulic control valve technical fields, and disclose a kind of good airproof performance and convenient for clean hydraulic control valve block, including block, the internal activity of the block is equipped with interface mounting blocks, cover board is movably installed on the left of the interface mounting blocks, the fixed block that quantity is two is fixedly installed on the right side of the cover board, the phase of two fixed blocks is fixedly installed with mounting cylinder from face.The good airproof performance and be convenient for clean hydraulic control valve block, pass through the connecting tube of setting, the mounting base being fixedly mounted in connecting tube, realize makes connecting tube and mouthpiece are close-connected to drive the upper seal rubber being fixedly mounted in mounting base to move down simultaneously closely to connect with the lower seal rubber being fixedly mounted on spacing block by being rotatablely connected pipe, realize that hydraulic oil is discharged out of oil outlet, it changes traditional simple using being connected to by the way of threaded connection, the leakage for avoiding hydraulic oil facilitates hydraulic control valve block and achievees the purpose that good airproof performance.
Description
Technical field
The present invention relates to hydraulic control valve technical field, specially a kind of good airproof performance and be convenient for clean hydraulic control valve
Block.
Background technique
Hydraulic control valve block is exactly a small-sized circuit, the various valves used and obtained, is arrived by valve block upper oil hole set
, balanced valve, pressure reducing valve, safety valve, check valve, commutation have been gathered in the inside
Valve and shuttle valve.
With the development in epoch and science and technology, scientific and technological progress promotes the technological progress of hydraulic control valve block simultaneously, still
Defect is still remained, the phenomenon that sealing performance that present hydraulic control valve block has been not achieved is easy to appear oil leak, while liquid
The structure of pressure control valve block is fixed, and be cannot achieve and is cleaned to internal grease stain, is caused internal blocking, is influenced hydraulic control valve
The normal operation of block, so propose a kind of good airproof performance and solve the problems, such as this convenient for clean hydraulic control valve block.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of good airproof performance and convenient for clean hydraulic control valve block, have
Good airproof performance and convenient for cleaning the advantages that, solve the sealing performance that present hydraulic control valve block has been not achieved and be easy to appear leakage
The phenomenon of oil, while the structure of hydraulic control valve block is fixed, and be cannot achieve and is cleaned to internal grease stain, and internal block up is caused
The problem of filling in, influencing the normal operation of hydraulic control valve block.
(2) technical solution
To realize above-mentioned good airproof performance and being convenient for clean purpose, the invention provides the following technical scheme: a kind of good airproof performance and
Convenient for clean hydraulic control valve block, including block, the internal activity of the block is equipped with interface mounting blocks, the interface peace
It is movably installed with cover board on the left of dress block, the fixed block that quantity is two is fixedly installed on the right side of the cover board, described in two
The phase of fixed block is fixedly installed with mounting cylinder from face, and the inside of the mounting cylinder is fixedly installed with spring, the top of the block
Portion and bottom offer jack, the phase of two springs be fixedly installed with from face run through and extend to outside mounting cylinder and
With the inserted link of jack grafting, hollow cylinder is fixedly installed in the jack, the inside of the hollow cylinder is fixedly installed with flexible bullet
Spring, the phase of two adjustable springs are fixedly installed with the pressing lever for running through and extending to outside hollow cylinder, two institutes from face
The opposite face for stating pressing lever is fixedly installed with through adjustable spring and hollow cylinder and the push rod that contacts with inserted link, the interface peace
The inside of dress block is fixedly installed with the mouthpiece for running through and extending at the top of interface mounting blocks, the fixed peace in the inside of the mouthpiece
Equipped with spacing block, it is fixedly installed with lower seal rubber at the top of the spacing block, is opened on the spacing block and lower seal rubber
Equipped with oil outlet, connecting hole is offered at the top of the block, the internal whorl of the mouthpiece is connected with through connecting hole
Connecting tube, the bottom of the connecting tube are communicated with mounting base, and the inside of the mounting base is fixedly installed with seal rubber, described
The front surface and rear surface of block, which offer, connects hole.
Preferably, the spacing block and lower seal rubber are in cylindrical body, and mouthpiece is in hollow cylinder, and spacing block with
The diameter of lower seal rubber is equal to the internal diameter of mouthpiece.
Preferably, the oil outlet is rounded, and seal rubber is in hollow cylinder, and the opening of seal rubber is in circle
Shape, the diameter of seal rubber opening are equal to the diameter of oil outlet.
Preferably, the phase of two hollow cylinders offers sliding hole compatible with pressing lever from face.
Preferably, the connecting tube is in hollow cylinder, and offers screw thread at connecting tube and the connecting interface of mouthpiece
Slot.
Preferably, the block and cover board are in cuboid, and at the connecting interface of block and cover board and neat.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of good airproof performance and convenient for clean hydraulic control valve block, have following
The utility model has the advantages that
1, it the good airproof performance and is fixedly mounted in connecting tube by the connecting tube of setting convenient for clean hydraulic control valve block
Mounting base, so that realizing fixes connecting tube and mouthpiece close-connected drive simultaneously in mounting base by being rotatablely connected pipe
The upper seal rubber of installation is moved down closely to be connect with the lower seal rubber being fixedly mounted on spacing block, to realize hydraulic oil
Be discharged out of oil outlet, change it is traditional it is simple avoid the leakage of hydraulic oil using being connected to by the way of threaded connection,
It facilitates hydraulic control valve block and achievees the purpose that good airproof performance.
2, the good airproof performance and it is convenient for clean hydraulic control valve block, by the mounting cylinder of setting, fixed peace in mounting cylinder
The spring of dress, thus realize spring flexible return effect under push inserted link move up be plugged on opened up on block insert
In hole, installation fixation is carried out, otherwise drives push rod that inserted link is pushed to remove out of jack by pressing pressing lever, interface can be realized
The disassembly of mounting blocks, and then the cleaning to connecting pipe is realized, avoiding traditional fixed structure can not be cleaned and be tieed up
The phenomenon that repairing has further facilitated hydraulic control valve block and has achieved the purpose that good airproof performance.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention；
Fig. 2 is the enlarged drawing in Fig. 1 of the present invention at A；
Fig. 3 is block of the present invention and the structural schematic diagram that connects hole and connect.
In figure: 1 block, 2 interface mounting blocks, 3 cover boards, 4 fixed blocks, 5 mounting cylinders, 6 springs, 7 jacks, 8 inserted links, 9 are stretched
Spring, 10 pressing levers, 11 push rods, 12 mouthpieces, 13 spacing blocks, 14 lower seal rubbers, 15 oil outlets, 16 connecting tubes, 17 installations
Seat, seal rubber, 19 connect hole, 20 connecting holes, 21 hollow cylinders on 18.
Specific embodiment
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 description, 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.
Please refer to Fig. 1-3, a kind of good airproof performance and be convenient for clean hydraulic control valve block, including block 1, block 1 it is interior
Portion is movably installed with interface mounting blocks 2, and the left side of interface mounting blocks 2 is movably installed with cover board 3, and block 1 is with cover board 3 in rectangular
Body, and block 1 with it is at the connecting interface of cover board 3 and neat, it is two fixed blocks 4 that the right side of cover board 3, which is fixedly installed with quantity, two
The phase of a fixed block 4 is fixedly installed with mounting cylinder 5 from face, and the inside of mounting cylinder 5 is fixedly installed with spring 6, the top of block 1
Offer jack 7 with bottom, the phase of two springs 6 be fixedly installed with from face run through and extend to 5 outside of mounting cylinder and with
The inserted link 8 of 7 grafting of jack is fixedly installed with hollow cylinder 21 in jack 7, and the inside of hollow cylinder 21 is fixedly installed with adjustable spring 9,
The phase of two adjustable springs 9 is fixedly installed with the pressing lever 10 for running through and extending to outside hollow cylinder 21 from face, and two hollow
The phase of cylinder 21 offers sliding hole compatible with pressing lever 10 from face, and the opposite face of two pressing levers 10 is fixedly installed with
Through adjustable spring 9 and hollow cylinder 21 and the push rod 11 that contacts with inserted link 8, the inside of interface mounting blocks 2, which is fixedly installed with, to be run through
And the mouthpiece 12 at 2 top of interface mounting blocks is extended to, the inside of mouthpiece 12 is fixedly installed with spacing block 13, spacing block 13
Top is fixedly installed with lower seal rubber 14, and spacing block 13 and lower seal rubber 14 are in cylindrical body, and mouthpiece 12 is in open circles
Cylinder, and the diameter of spacing block 13 and lower seal rubber 14 is equal to the internal diameter of mouthpiece 12, spacing block 13 and lower seal rubber
Oil outlet 15 is offered on 14, the top of block 1 offers connecting hole 20, and the internal whorl of mouthpiece 12 is connected with through company
The connecting tube 16 in hole 20 is connect, connecting tube 16 is in hollow cylinder, and is offered at connecting tube 16 and the connecting interface of mouthpiece 12
Thread groove, the bottom of connecting tube 16 are communicated with mounting base 17, and the inside of mounting base 17 is fixedly installed with seal rubber 18, fuel-displaced
Hole 15 is rounded, and seal rubber 18 is in hollow cylinder, and the opening of seal rubber 18 is rounded, 18 opening of seal rubber
Diameter be equal to oil outlet 15 diameter, the front surface and rear surface of block 1, which offer, connects hole 19, passes through the connecting tube of setting
16, the mounting base 17 being fixedly mounted in connecting tube 16, so that realizing makes connecting tube 16 and mouthpiece by being rotatablely connected pipe 16
12 it is close-connected and meanwhile drive the upper seal rubber 18 being fixedly mounted in mounting base 17 move down and on spacing block 13 it is fixed
Peace holds seal rubber 14 and closely connects, to realize that hydraulic oil is discharged out of oil outlet 15, changes and traditional adopts merely
The mode being threadedly coupled is connected to, and the leakage of hydraulic oil is avoided, and is facilitated hydraulic control valve block and is reached good airproof performance
Purpose, by the mounting cylinder 5 of setting, the spring 6 being fixedly mounted in mounting cylinder 5, to realize the flexible return work in spring 6
It is moved up and is plugged in the jack 7 opened up on block 1 with lower promotion inserted link 8, carry out installation fixation, otherwise pass through pressing pressing
Bar 10 drives push rod 11 that inserted link 8 is pushed to remove out of jack 7, and the disassembly of interface mounting blocks 2 can be realized, and then realizes to even
The cleaning in adapter tube road avoids the phenomenon that traditional fixed structure can not be cleaned and be repaired, and has further facilitated hydraulic control
Valve block processed achievees the purpose that good airproof performance.
In conclusion the good airproof performance and be convenient for clean hydraulic control valve block, pass through the connecting tube 16 of setting, connecting tube
The mounting base 17 being fixedly mounted on 16, so that realizing connect connecting tube 16 closely with mouthpiece 12 by being rotatablely connected pipe 16
While drive in mounting base 17 the upper seal rubber 18 that is fixedly mounted move down be fixedly mounted down on spacing block 13 it is close
It seals rubber 14 closely to connect, to realize that hydraulic oil is discharged out of oil outlet 15, changes traditional simple use and be threadedly coupled
Mode be connected to, avoid the leakage of hydraulic oil, facilitate hydraulic control valve block and achieve the purpose that good airproof performance, by setting
The mounting cylinder 5 set, the interior spring 6 being fixedly mounted of mounting cylinder 5 are inserted to realize and push under the flexible return effect of spring 6
Bar 8, which moves up, to be plugged in the jack 7 opened up on block 1, and installation fixation is carried out, otherwise is pushed away by the pressing drive of pressing lever 10
Bar 11 pushes inserted link 8 to remove out of jack 7, the disassembly of interface mounting blocks 2 can be realized, and then realize to the clear of connecting pipe
It washes, avoids the phenomenon that traditional fixed structure can not be cleaned and be repaired, further facilitated hydraulic control valve block and reached
The purpose of good airproof performance solves the phenomenon that sealing performance that present hydraulic control valve block has been not achieved is easy to appear oil leak,
The structure of hydraulic control valve block is fixed simultaneously, be cannot achieve and is cleaned to internal grease stain, is caused internal blocking, is influenced hydraulic
The problem of controlling the normal operation of valve block.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of good airproof performance and being convenient for clean hydraulic control valve block, including block (1), it is characterised in that: the block (1)
Internal activity be equipped with interface mounting blocks (2), be movably installed with cover board (3), the lid on the left of the interface mounting blocks (2)
The fixed block (4) that quantity is two is fixedly installed on the right side of plate (3), the phase of two fixed blocks (4) is from the fixed peace in face
Equipped with mounting cylinder (5), the inside of the mounting cylinder (5) is fixedly installed with spring (6), and the top and bottom of the block (1) are equal
Offer jack (7), the phase of two springs (6) be fixedly installed with from face run through and extend to mounting cylinder (5) it is external and
With the inserted link (8) of jack (7) grafting, the jack (7) is interior to be fixedly installed with hollow cylinder (21), the inside of the hollow cylinder (21)
Be fixedly installed with adjustable spring (9), the phase of two adjustable springs (9) be fixedly installed with from face run through and extend to it is hollow
The external pressing lever (10) of cylinder (21), the opposite face of two pressing levers (10) are fixedly installed with through adjustable spring (9)
With hollow cylinder (21) and the push rod (11) that contacts with inserted link (8), the inside of the interface mounting blocks (2) is fixedly installed with through simultaneously
The mouthpiece (12) at the top of interface mounting blocks (2) is extended to, the inside of the mouthpiece (12) is fixedly installed with spacing block (13),
It is fixedly installed with lower seal rubber (14) at the top of the spacing block (13), on the spacing block (13) and lower seal rubber (14)
It offers oil outlet (15), is offered connecting hole (20) at the top of the block (1), the internal whorl of the mouthpiece (12)
It is connected with the connecting tube (16) through connecting hole (20), the bottom of the connecting tube (16) is communicated with mounting base (17), the peace
The inside of dress seat (17) is fixedly installed with seal rubber (18), and the front surface and rear surface of the block (1) are offered and connect
Hole (19).
2. a kind of good airproof performance according to claim 1 and be convenient for clean hydraulic control valve block, it is characterised in that: it is described
Spacing block (13) and lower seal rubber (14) are in cylindrical body, and mouthpiece (12) is in hollow cylinder, and spacing block (13) is under
The diameter of seal rubber (14) is equal to the internal diameter of mouthpiece (12).
3. a kind of good airproof performance according to claim 1 and be convenient for clean hydraulic control valve block, it is characterised in that: it is described
Oil outlet (15) is rounded, and seal rubber (18) is in hollow cylinder, and the opening of seal rubber (18) is rounded, seals rubber
The diameter of glue (18) opening is equal to the diameter of oil outlet (15).
4. a kind of good airproof performance according to claim 1 and be convenient for clean hydraulic control valve block, it is characterised in that: two
The phase of the hollow cylinder (21) offers and pressing lever (10) compatible sliding hole from face.
5. a kind of good airproof performance according to claim 1 and be convenient for clean hydraulic control valve block, it is characterised in that: it is described
Connecting tube (16) is in hollow cylinder, and offers thread groove at connecting tube (16) and the connecting interface of mouthpiece (12).
6. a kind of good airproof performance according to claim 1 and be convenient for clean hydraulic control valve block, it is characterised in that: it is described
Block (1) and cover board (3) are in cuboid, and block (1) with it is at the connecting interface of cover board (3) and neat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440875.8A CN109296577A (en) | 2018-11-29 | 2018-11-29 | A kind of good airproof performance and it is convenient for clean hydraulic control valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440875.8A CN109296577A (en) | 2018-11-29 | 2018-11-29 | A kind of good airproof performance and it is convenient for clean hydraulic control valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109296577A true CN109296577A (en) | 2019-02-01 |
Family
ID=65141437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440875.8A Pending CN109296577A (en) | 2018-11-29 | 2018-11-29 | A kind of good airproof performance and it is convenient for clean hydraulic control valve block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396405A (en) * | 2020-04-10 | 2020-07-10 | 建德戏星机械科技有限公司 | Hydraulic valve with cleaning function |
-
2018
- 2018-11-29 CN CN201811440875.8A patent/CN109296577A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396405A (en) * | 2020-04-10 | 2020-07-10 | 建德戏星机械科技有限公司 | Hydraulic valve with cleaning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201461565U (en) | Hydraulic lock | |
| CN110410544A (en) | A kind of agricultural irrigation pipeline rapid escape valve | |
| CN109296577A (en) | A kind of good airproof performance and it is convenient for clean hydraulic control valve block | |
| CN209164224U (en) | A kind of good airproof performance and it is convenient for clean hydraulic control valve block | |
| CN208235638U (en) | Integral type pipe network pressurizing supply equipment | |
| CN108819453B (en) | Fountain solution circulating treatment system based on filtering and fluid infusion | |
| CN208714024U (en) | It is transversely mounted quick locating pneumatic clamping jaw | |
| CN108815908B (en) | Fast switching fountain solution filtering system | |
| CN209200603U (en) | A kind of high-voltage through-wall sleeve | |
| CN213627968U (en) | Exhaust and pressure relief device of hydraulic diaphragm type metering pump | |
| CN209703673U (en) | A kind of mechanical intermittent duty siphon drainage device | |
| CN213688801U (en) | Many specifications testing arrangement of valve | |
| CN104100597A (en) | High pressure lever cylinder | |
| CN215085654U (en) | Exhaust emission preprocessing device with desulfurization mechanism | |
| CN209510923U (en) | A kind of forward and reverse copper sheathing of good seal performance | |
| CN203978995U (en) | High pressure lever cylinder | |
| CN211435465U (en) | Oil field oil gas recovery processing apparatus | |
| CN208780404U (en) | A kind of rotary drum filter catheter device for detecting water pressure | |
| CN205436557U (en) | Waste liquid collector | |
| CN220788109U (en) | Negative hydrogen ion water production equipment | |
| CN206763535U (en) | A kind of automatic flushing device of U-shaped fritted glass disk bubbler | |
| CN104295470A (en) | Air compressor oil changing device | |
| CN205436558U (en) | Waste liquid collector | |
| CN205294783U (en) | Straight line filling device | |
| CN220907200U (en) | Automatic compensation sealing ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190201 |