CN105987199B - The more through post plug valves of multidigit - Google Patents
The more through post plug valves of multidigit Download PDFInfo
- Publication number
- CN105987199B CN105987199B CN201510243516.3A CN201510243516A CN105987199B CN 105987199 B CN105987199 B CN 105987199B CN 201510243516 A CN201510243516 A CN 201510243516A CN 105987199 B CN105987199 B CN 105987199B
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- China
- Prior art keywords
- gas path
- path module
- piston rod
- main line
- module
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Classifications
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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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
A kind of more through post plug valves of multidigit, are related to industrial valve field.Each gas path module and end cap composition piston cylinder, main line piston rod is in the hole that the centre bore of each gas path module is formed；Gas path module two, gas path module three, gas path module four, gas path module five respectively have a tube outlet, and main line piston rod is provided with piston rod seals, path can be formed between the tube outlet of each gas path module between two groups of piston rod seals；Main line piston rod one end is connected with power source, is realized and is moved back and forth, and other end connection main line, main line piston rod is moved in piston cylinder, and break-make is realized successively with gas path module two, gas path module three, gas path module four, the tube outlet of gas path module five.The present invention can be moved using main line piston rod in piston cylinder realizes multiple pipeline break-make controls, can be equipped with gas path module quantity on demand, realize and varying number pipeline break-make is controlled.Can frequent changes valve position, pipeline structure is simple, easy to operate, and reliability is high.
Description
Technical field
The present invention relates to industrial valve technical field, specifically one kind can realize to the pipelines such as multiple gas circuits, fluid path according to
The secondary more through post plug valves of multidigit for carrying out folding loop control.
Background technology
At present, in many needs in order use environment of each by-pass line of folding control, multiple gas circuits, fluid path etc. are managed
Road carries out folding loop control still without preferable solution successively.For example, needed after machining center automation processing a plurality of
Gas circuit all directions are blown to the workpiece after processing, and so each pipeline must correspond to a two-position two-way solenoid valve, special
Corresponding a two-position three way or two-position five-way valve may be needed in the case of different.If the gas circuit for the identical blowing function being laid out is got over
It is more, then more magnetic valves are needed, corresponding cost will increase a lot.Meanwhile if these valves are opened, by automating simultaneously
The total bleed pressure moment that machine provides reduces the maloperations that other execution pneumatic elements a lot, can be caused in practical application
Or the sensor false alarm being equipped with.If carrying out folding control successively to these magnetic valves, magnetic valve frequency of use can be rapidly
Increase, cause its service life to shorten, control program also becomes considerably complicated.
The content of the invention
To overcome the shortcomings of existing Valve controlling ability, goal of the invention of the invention is to provide a kind of multidigit more through post plugs
Valve, folding loop control successively is carried out to multiple pipelines to realize.
To achieve the above object, gas path module one of the invention, gas path module two, gas path module three, gas path module four, gas
Road module five, gas path module six and end cap one, end cap two form piston cylinder, and main line piston rod is mounted in the center of each gas path module
In the hole that hole is formed；Gas path module two, gas path module three, gas path module four, gas path module five, respectively there is a tube outlet,
Main line piston rod is provided with piston rod seals one, piston rod seals two, piston rod seals three, piston rod seals
Four, can be with each gas circuit between piston rod seals one, piston rod seals two and piston rod seals three, piston rod seals four
Path is formed between the tube outlet of module；Main line piston rod one end is connected with power source, is realized and is moved back and forth, and the other end connects
Main line is connect, main line piston rod moves in piston cylinder, with gas path module two, gas path module three, gas path module four, gas circuit mould
The tube outlet of block five realizes break-make successively.
The front end of gas path module one is plane, rear end carries splined hole, gas path module two, gas path module three, gas circuit mould
Block four, the front end of gas path module five carry splined hole with splined shaft, rear end, the front end of gas path module six carry splined shaft, after
Hold as plane, positioned between each gas path module by spline structure；Gas path module sealing ring is provided between each gas path module
First, gas path module sealing ring two, gas path module sealing ring three, gas path module sealing ring four, gas path module sealing ring five；It is described each
The end face of gas path module spline type structure is provided with groove, and each gas path module junction is provided with gap, the groove, gap and gas
The tube outlet of road module communicates.
The gas path module one, the outer end of gas path module six are respectively provided with end cap one, end cap two.
The present invention compared with prior art, can be moved using main line piston rod in the piston cylinder that gas path module forms
, can be real according to the gas path module quantity for being actually needed the change more through post plug valves of multidigit to realize the control to multiple pipeline break-makes
Now to the control of varying number pipeline break-make.Can frequent changes valve position, pipeline structure is simple, easy to operate, and reliability is high.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 2 A-A schematic cross-sectional views.
Fig. 4 is Fig. 3 B-B schematic cross-sectional views.
Fig. 5 is Fig. 3 D enlarged drawings.
Fig. 6 is Fig. 4 E enlarged drawings.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, gas path module 1 of the invention, gas path module 24, gas circuit mould
Block 35, gas path module 46, gas path module 57, gas path module 68 and end cap 1, end cap 29 form piston cylinder, and main line is lived
For stopper rod 1 in the hole that the centre bore of each gas path module is formed, end cap 1, end cap 29 are attached separately to gas path module 1, gas
The outer end of road module 68；Gas path module 24, gas path module 35, gas path module 46, gas path module 57 respectively have a pipeline to go out
Mouthful, main line piston rod 1 is provided with piston rod seals 1, piston rod seals 2 15, piston rod seals 3 17, piston
Bar sealing ring 4 18, piston rod seals 1, piston rod seals 2 15 and piston rod seals 3 17, piston rod seals
Path can be formed between 4 18 between the tube outlet of each gas path module；The one end of main line piston rod 1 is connected with power source, real
Now move back and forth, other end deep hole processing simultaneously connects main line by pipe joint, and gas or fluid are introduced into above-mentioned path, supervisor
Road piston rod 1 moves in piston cylinder, with gas path module 24, gas path module 35, gas path module 46, gas path module 57 pipe
Way outlet realizes break-make successively.
The front end of gas path module 1 is plane, rear end carries splined hole, gas path module 24, gas path module 35, gas circuit
Module 46, the front end of gas path module 57 carry splined hole with splined shaft, rear end, and the front end of gas path module 68 carries spline
Axle, rear end are plane, are positioned between each gas path module by spline structure, make each gas path module junction that complete ditch be not present
Groove, facilitate O-shaped piston rod seals 1, piston rod seals 2 15, piston rod seals 3 17, piston rod seals 4 18
Slip transition, make the motion of main line piston rod 1 more smooth；Gas path module sealing ring one is provided between each gas path module
10th, gas path module sealing ring 2 11, gas path module sealing ring 3 12, gas path module sealing ring 4 13, gas path module sealing ring five
16, to ensure the sealing of gas circuit；The end face of each gas path module spline type structure is provided with groove 20, and each gas path module connects
Meet place and be provided with gap 19, to facilitate gas or fluid by eventually arriving at tube outlet, the groove 20, gap 19 and gas circuit
The tube outlet of module communicates.
During original state, main line piston rod 1 is located at low order end, and all pipelines are in closed mode；Mobile main line
Piston rod 1 realizes that multidigit is more logical, when the joint gap 19 of gas path module is located at piston rod seals 2 15, piston rod seals three
When between 17, corresponding pipeline is switched on, and other pipelines then disconnect.With the reciprocating motion of main line piston rod 1, each pipeline according to
It is secondary to realize break-make.
Claims (3)
- A kind of 1. more through post plug valves of multidigit, it is characterised in that：Gas path module one（3）, gas path module two（4）, gas path module three （5）, gas path module four（6）, gas path module five（7）, gas path module six（8）With end cap one（2）, end cap two（9）Form piston cylinder, Main line piston rod（1）In the hole that the centre bore of each gas path module is formed；Gas path module two（4）, gas path module three （5）, gas path module four（6）, gas path module five（7）Respectively there are a tube outlet, main line piston rod（1）It is close to be provided with piston rod Seal one（14）, piston rod seals two（15）, piston rod seals three（17）, piston rod seals four（18）, piston rod is close Seal one（14）, piston rod seals two（15）With piston rod seals three（17）, piston rod seals four（18）Between can be with Path is formed between the tube outlet of each gas path module；Main line piston rod（1）One end is connected with power source, realizes reciprocal fortune It is dynamic, other end connection main line, main line piston rod（1）Moved in piston cylinder, with gas path module two（4）, gas path module three （5）, gas path module four（6）, gas path module five（7）Tube outlet realize break-make successively.
- 2. the more through post plug valves of multidigit according to claim 1, it is characterised in that：The gas path module one（3）Front end is flat Face, rear end carry splined hole, gas path module two（4）, gas path module three（5）, gas path module four（6）, gas path module five（7）Before End carries splined hole, gas path module six with splined shaft, rear end（8）Front end with splined shaft, rear end be plane, each gas circuit mould Positioned between block by spline structure；Gas path module sealing ring one is provided between each gas path module（10）, gas path module it is close Seal two（11）, gas path module sealing ring three（12）, gas path module sealing ring four（13）, gas path module sealing ring five（16）；Institute The end face for stating each gas path module spline type structure is provided with groove（20）, each gas path module junction is provided with gap（19）, it is described Groove（20）, gap（19）Communicated with the tube outlet of gas path module.
- 3. the more through post plug valves of multidigit according to claim 1, it is characterised in that：The gas path module one（3）, gas path module Six（8）Outer end be respectively provided with end cap one（2）, end cap two（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243516.3A CN105987199B (en) | 2015-05-14 | 2015-05-14 | The more through post plug valves of multidigit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243516.3A CN105987199B (en) | 2015-05-14 | 2015-05-14 | The more through post plug valves of multidigit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105987199A CN105987199A (en) | 2016-10-05 |
| CN105987199B true CN105987199B (en) | 2018-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243516.3A Active CN105987199B (en) | 2015-05-14 | 2015-05-14 | The more through post plug valves of multidigit |
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| CN (1) | CN105987199B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333468A (en) * | 1970-03-21 | 1973-10-10 | Buerkert C | Multi-way valves |
| DE2539483C2 (en) * | 1975-09-05 | 1984-12-06 | Robert Bosch Gmbh, 7000 Stuttgart | Method for manufacturing a directional control valve |
| CN2335950Y (en) * | 1997-07-21 | 1999-09-01 | 何志伟 | Differential pressure transducer program valve |
| CN201202846Y (en) * | 2008-05-30 | 2009-03-04 | 重庆卡福汽车制动转向系统有限公司 | Two-position five-way sliding valve for automobile gear box working cylinder |
| CN104500783A (en) * | 2015-01-12 | 2015-04-08 | 无锡市晟瑞机械电子有限公司 | Valve sleeve type proportional valve |
| CN204628638U (en) * | 2015-05-14 | 2015-09-09 | 中日龙(襄阳)机电技术开发有限公司 | Multidigit many through posts plug valve |
-
2015
- 2015-05-14 CN CN201510243516.3A patent/CN105987199B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333468A (en) * | 1970-03-21 | 1973-10-10 | Buerkert C | Multi-way valves |
| DE2539483C2 (en) * | 1975-09-05 | 1984-12-06 | Robert Bosch Gmbh, 7000 Stuttgart | Method for manufacturing a directional control valve |
| CN2335950Y (en) * | 1997-07-21 | 1999-09-01 | 何志伟 | Differential pressure transducer program valve |
| CN201202846Y (en) * | 2008-05-30 | 2009-03-04 | 重庆卡福汽车制动转向系统有限公司 | Two-position five-way sliding valve for automobile gear box working cylinder |
| CN104500783A (en) * | 2015-01-12 | 2015-04-08 | 无锡市晟瑞机械电子有限公司 | Valve sleeve type proportional valve |
| CN204628638U (en) * | 2015-05-14 | 2015-09-09 | 中日龙(襄阳)机电技术开发有限公司 | Multidigit many through posts plug valve |
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| Publication number | Publication date |
|---|---|
| CN105987199A (en) | 2016-10-05 |
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