CN203809835U - Automatic switch valve - Google Patents
Automatic switch valve Download PDFInfo
- Publication number
- CN203809835U CN203809835U CN201420200179.0U CN201420200179U CN203809835U CN 203809835 U CN203809835 U CN 203809835U CN 201420200179 U CN201420200179 U CN 201420200179U CN 203809835 U CN203809835 U CN 203809835U
- Authority
- CN
- China
- Prior art keywords
- valve
- automatic switch
- mandrel
- switch valve
- valve body
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000003825 pressing Methods 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 abstract 1
- 210000003660 reticulum Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to an automatic switch valve which can be triggered to be opened and loosened to be stopped in a pneumatic and hydraulic system, in particular to an automatic valve switch which is used for controlling chemical liquid in oil atomizer chemical deburring equipment. The automatic switch valve comprises a valve body and is characterized in that a valve mandrel is arranged in the valve body, the valve mandrel is a second-level step shaft, a sealing pad is attached on a step, a sealing pressing head is arranged at the right end of the valve mandrel, and a reset spring is arranged in a left end hole. The automatic switch valve has the advantages that when a machine tool carries out connecting, an oil atomizer body is pressed, the chemical liquid is connected, during lifting, the chemical liquid is disconnected, operation is easy, quickness and automation are achieved, the valve can be opened and closed automatically as a machine tool part, no other actions are added, during multi-end linkage, rigid connecting can be achieved, and flexible pressing is achieved.
Description
(1) technical field
The utility model relate in a kind of pneumatic, hydraulic system can touch out, automatic switch valve that pine stops, particularly a kind of for controlling the automatic switch valve of oil sprayer chemical deburring equipment chemical liquids.
(2) background technique
In existing pneumatic, hydraulic system technology, switch valve is of a great variety, and existing specialized manufacturer standardized production also has pneumatic in special device, hydraulic system special switch valve self-developing design.The design of special valve is generally applicable to special size, particular surroundings installation, special skill, specific use, has avoided triviality, the complexity of General valve, and often simple and practical, actual associativity is strong, skill is strong for such valve; Particularity and manufacturing efficiency specific to chemical liquids in oil sprayer chemical deburring equipment, requirement compresses oil injector body while having a kind of valve to realize lathe connecting moves and connects chemical liquids, while lifting, disconnect chemical liquids at once, form a machine tool component, realize recloser, not additional any other action.
(3) model utility content
The utility model is in order to make up the deficiencies in the prior art, provides a kind of and can realize chemical liquids switch motion, has been machine tool fixture constituent element, flexible workpiece pressing, designs simplification, reasonable in design, low cost of manufacture, fast automatic automatic switch valve again.
The utility model is achieved by the following technical solution:
An automatic switch valve, comprises valve body, it is characterized in that: in described valve body, be provided with valve mandrel, valve mandrel is two stage steps axle, and sealing gasket is posted at step place, and valve mandrel right-hand member is equipped with sealing pressure head, and left end is provided with Returnning spring in hole.
On described valve body, offer oil-feed screw, the right side, step place of valve mandrel is provided with annular oil groove.
Described valve mandrel left side is provided with an O RunddichtringO, and right side is provided with the 2nd O RunddichtringO.
Described valve body rear end is fixed with valve bonnet by screw, and action of reset spring is on valve bonnet.
The beneficial effects of the utility model are: this valve compresses oil injector body in the time of can realizing lathe connecting moves and connects chemical liquids, disconnect chemical liquids while lifting at once; Easy and simple to handle, fast automatic, as a machine tool component, can realize recloser, not additional any other action; During Multi-head linkage, more can realize and being rigidly connected, flexible compression.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
In figure, 1 valve body, 2 valve mandrels, 3 sealing gaskets, 4 sealing pressure heads, 5 Returnning springs, 6 oil-feed screws, 7 annular oil grooves, 8 the one O RunddichtringOs, 9 the 2nd O RunddichtringOs, 10 screws, 11 valve bonnets.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises valve body 1, is provided with valve mandrel 2 in valve body 1, and valve mandrel 2 is two stage steps axle, and sealing gasket 3 is posted at step place, and valve mandrel 2 right-hand members are equipped with sealing pressure head 4, and Returnning spring 5 is installed in left end hole.On valve body 1, offer oil-feed screw 6, the right side, step place of valve mandrel 2 is provided with annular oil groove 7.Valve mandrel 2 left sides are provided with an O RunddichtringO 8, and right side is provided with the 2nd O RunddichtringO 9.Valve body 1 rear end is fixed with valve bonnet 11 by screw 10, and Returnning spring 5 acts on valve bonnet 11.
Adopt automatic switch valve of the present utility model, when sealing pressure head 4 compresses oil injector body, valve mandrel 2 moves to left, and opens valve mandrel 2 step place sealing gaskets 3, outside chemical liquid is communicated with the annular oil groove 7 on valve mandrel 2 by oil-feed screw 6, connect chemical liquids passage.The rear automatic switch valve of having worked is followed lathe action and is lifted, and the valve mandrel 2 of automatic switch valve moves to right under 5 effects of internal reset spring, and sealing gasket 3 is shut chemical liquids passage automatically, easy and simple to handle, fast automatic, realize recloser, not additional any other action.When automatic switch valve sealing pressure head 4 compresses oil injector body high-pressure oil duct, Returnning spring 5 is also compressed, produces a kind of axial force, has realized flexible sealing compression; During Multi-head linkage, more can realize and being rigidly connected, flexible compression.The one O RunddichtringO 8 and the 2nd O RunddichtringO 9 play the effect of sealing.
Claims (4)
1. an automatic switch valve, comprise valve body (1), it is characterized in that: in described valve body (1), be provided with valve mandrel (2), valve mandrel (2) is two stage steps axle, sealing gasket (3) is posted at step place, valve mandrel (2) right-hand member is equipped with sealing pressure head (4), and Returnning spring (5) is installed in left end hole.
2. automatic switch valve according to claim 1, is characterized in that: on described valve body (1), offer oil-feed screw (6), the right side, step place of valve mandrel (2) is provided with annular oil groove (7).
3. automatic switch valve according to claim 1, is characterized in that: described valve mandrel (2) left side is provided with an O RunddichtringO (8), and right side is provided with the 2nd O RunddichtringO (9).
4. automatic switch valve according to claim 1, is characterized in that: described valve body (1) rear end is fixed with valve bonnet (11) by screw (10), and Returnning spring (5) acts on valve bonnet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200179.0U CN203809835U (en) | 2014-04-23 | 2014-04-23 | Automatic switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200179.0U CN203809835U (en) | 2014-04-23 | 2014-04-23 | Automatic switch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809835U true CN203809835U (en) | 2014-09-03 |
Family
ID=51448584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200179.0U Expired - Lifetime CN203809835U (en) | 2014-04-23 | 2014-04-23 | Automatic switch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968141A (en) * | 2014-04-23 | 2014-08-06 | 山东菏泽华星油泵油嘴有限公司 | Automatic on-off valve |
-
2014
- 2014-04-23 CN CN201420200179.0U patent/CN203809835U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968141A (en) * | 2014-04-23 | 2014-08-06 | 山东菏泽华星油泵油嘴有限公司 | Automatic on-off valve |
| CN103968141B (en) * | 2014-04-23 | 2017-01-04 | 山东菏泽华星油泵油嘴有限公司 | Automatic switch valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204344989U (en) | Membrane valve | |
| CN103286587B (en) | A kind of machining center tool and operational approach thereof | |
| CN203115252U (en) | Shifting-fork-type pneumatic piston actuator | |
| CN203809835U (en) | Automatic switch valve | |
| CN204942844U (en) | A kind of end face selfsealings rapid pipe joint | |
| CN204646821U (en) | A kind of automatic reciprocating type Pneumatic actuator | |
| CN203993769U (en) | The assembly tooling of a kind of formation of tubes interface O type circle | |
| CN103968141B (en) | Automatic switch valve | |
| CN201537818U (en) | Self-adaptive hold-down mechanism | |
| CN203495050U (en) | Device for connecting cylinder barrel with throat of cylinder cover | |
| CN204083287U (en) | Bellows two-seater telescoping valve mangetic core assembly | |
| CN203146966U (en) | Novel valve connecting plate | |
| CN204942560U (en) | Top-opening type stop valve | |
| CN103307346B (en) | The Effector of valve | |
| CN203948376U (en) | A kind of advance and retreat cylinder structure | |
| CN203009417U (en) | Connector anti-falling self-locking pressure cylinder | |
| CN203718107U (en) | Pressure reducing valve adopting large-area plastic diaphragm | |
| CN203272308U (en) | Pedal pilot valve | |
| CN204470380U (en) | Butterfly plate double-headed punch | |
| CN203641151U (en) | Guide rod cylinder | |
| CN205190172U (en) | Hydraulic pressure diaphragm pump with draw controllable benefit of formula oil structure to one side | |
| CN204328160U (en) | A kind of pneumatic actuator | |
| CN203906866U (en) | Novel structure V-shaped ball valve | |
| CN203579216U (en) | Machining center tool | |
| CN203286104U (en) | Control device of valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |