CN204300409U - Pneumatic slide guide type deslagging push-pull valve - Google Patents
Pneumatic slide guide type deslagging push-pull valve Download PDFInfo
- Publication number
- CN204300409U CN204300409U CN201420815429.1U CN201420815429U CN204300409U CN 204300409 U CN204300409 U CN 204300409U CN 201420815429 U CN201420815429 U CN 201420815429U CN 204300409 U CN204300409 U CN 204300409U
- Authority
- CN
- China
- Prior art keywords
- valve body
- slide guide
- deslagging
- plate spool
- valve seat
- 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
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- Fluid-Driven Valves (AREA)
- Sliding Valves (AREA)
Abstract
The utility model discloses a kind of pneumatic slide guide type deslagging push-pull valve, comprise valve seat, valve seat is made up of upper valve body and lower valve body, be arranged on the plate spool between upper valve body and lower valve body, be arranged on the cylinder of valve seat one end, the telescopic shaft of cylinder is connected with plate spool, deslagging bucket is provided with in one end away from cylinder of valve seat, the upper valve body of deslagging bucket and valve seat, lower valve body is bolted, upper valve body is provided with slide guide wheel, lower valve body is provided with and coordinates slide guide wheel, plate spool is provided with takes turns with slide guide, slide guide is coordinated to take turns the chute matched, deslagging bucket is provided with cavity, spring and ball is provided with in cavity, ball abuts spring and arranges, ball rolls with plate spool when plate spool inserts deslagging bucket and abuts.Structure of the present utility model is simple, convenient to use, and it in use effectively can reduce the friction between plate spool and valve seat and deslagging bucket, and improve stability in use and working life, applicability is good.
Description
Technical field
The utility model belongs to slag-off valve technical field, is specifically related to a kind of pneumatic slide guide type deslagging push-pull valve.
Background technique
Its structure of the slag-off valve of prior art is comparatively single, can meet solubility slag needs to a certain extent, but the main dependence of its operation is artificial, have impact on utilization efficiency, simultaneously, in use, spool and valve seat use the slag-off valve of prior art for a long time, wear and tear comparatively serious, its working life can be affected to a certain extent, and its sealing is more poor, affect the normal use of slag-off valve, applicability is poor.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, and stability in use good and spool and valve seat are not easy the pneumatic slide guide type deslagging push-pull valve worn and torn.
The technological scheme realizing the utility model object is a kind of pneumatic slide guide type deslagging push-pull valve, comprise valve seat, described valve seat is made up of upper valve body and lower valve body, be arranged on the plate spool between upper valve body and lower valve body, be arranged on the cylinder of valve seat one end, the telescopic shaft of described cylinder is connected with described plate spool, deslagging bucket is provided with in one end away from cylinder of described valve seat, the upper valve body of described deslagging bucket and described valve seat, lower valve body is bolted, described upper valve body is provided with slide guide wheel, described lower valve body is provided with and coordinates slide guide wheel, described plate spool is provided with takes turns with described slide guide, slide guide is coordinated to take turns the chute matched, described deslagging bucket is provided with cavity, spring and ball is provided with in described cavity, described ball abuts described spring and arranges, described ball rolls with described plate spool when described plate spool inserts deslagging bucket and abuts.
Described cylinder is also provided with stroke sensor, and described stroke sensor is connected with described telescopic shaft.
Described deslagging bucket is provided with visor, and described visor is fixed on described deslagging bucket by gland.
Sealing gasket is provided with between described upper valve body and described plate spool, fitted seal pad is provided with between described lower valve body and described plate spool, between described deslagging bucket and described plate spool, be provided with seal ring, described seal ring is arranged between described cavity and valve seat.
Sealant layer is provided with at described deslagging bucket and between described upper valve body and lower valve body.
The outside of described plate spool is provided with sealed packet covering layer.
The utility model has positive effect: structure of the present utility model is simple, convenient to use, and it in use effectively can reduce the friction between plate spool and valve seat and deslagging bucket, and improve stability in use and working life, applicability is good; And on upper valve body, be provided with sealing gasket, on lower valve body, be provided with fitted seal pad, deslagging bucket is provided with seal ring, improve use sealing to a certain extent, improve the validity of throttle down, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of pneumatic slide guide type deslagging push-pull valve, comprise valve seat 1, described valve seat 1 is made up of upper valve body 11 and lower valve body 12, be arranged on the plate spool 2 between upper valve body 11 and lower valve body 12, be arranged on the cylinder 3 of valve seat 1 one end, the telescopic shaft 31 of described cylinder 3 is connected with described plate spool 2, deslagging bucket 4 is provided with in one end away from cylinder 3 of described valve seat 1, the upper valve body 11 of described deslagging bucket 4 and described valve seat 1, lower valve body 12 is fixed by bolt 5, described upper valve body 11 is provided with slide guide wheel 13, described lower valve body 12 is provided with and coordinates slide guide wheel 14, described plate spool 2 is provided with takes turns 13 with described slide guide, coordinate the chute 21 that slide guide wheel 14 matches, described deslagging bucket 4 is provided with cavity 41, spring 42 and ball 43 is provided with in described cavity 41, described ball 43 abuts described spring 42 and arranges, described ball 43 rolls with described plate spool 2 when described plate spool 2 inserts deslagging bucket 4 and abuts.It in use effectively can reduce the friction between plate spool and valve seat and deslagging bucket, and improve stability in use and working life, applicability is good.
Described cylinder 3 is also provided with stroke sensor 32, and described stroke sensor 32 is connected with described telescopic shaft 31.
Described deslagging bucket 4 is provided with visor 44, and described visor 44 is fixed on described deslagging bucket 4 by gland 45.Be provided with visor, convenient concrete situation of observing in deslagging bucket, conveniently makes correct process.
Sealing gasket 15 is provided with between described upper valve body 11 and described plate spool 2, fitted seal pad 16 is provided with between described lower valve body 12 and described plate spool 2, between described deslagging bucket 4 and described plate spool 2, be provided with seal ring 46, described seal ring 46 is arranged between described cavity 41 and valve seat 1.And on upper valve body, be provided with sealing gasket, on lower valve body, be provided with fitted seal pad, deslagging bucket is provided with seal ring, improve use sealing to a certain extent, improve the validity of throttle down, practical.
Sealant layer 6 is provided with at described deslagging bucket 4 and between described upper valve body 11 and lower valve body 12.
The outside of described plate spool 2 is provided with sealed packet covering layer.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (6)
1. a pneumatic slide guide type deslagging push-pull valve, comprise valve seat, described valve seat is made up of upper valve body and lower valve body, be arranged on the plate spool between upper valve body and lower valve body, be arranged on the cylinder of valve seat one end, the telescopic shaft of described cylinder is connected with described plate spool, it is characterized in that: be provided with deslagging bucket in one end away from cylinder of described valve seat, the upper valve body of described deslagging bucket and described valve seat, lower valve body is bolted, described upper valve body is provided with slide guide wheel, described lower valve body is provided with and coordinates slide guide wheel, described plate spool is provided with takes turns with described slide guide, slide guide is coordinated to take turns the chute matched, described deslagging bucket is provided with cavity, spring and ball is provided with in described cavity, described ball abuts described spring and arranges, described ball rolls with described plate spool when described plate spool inserts deslagging bucket and abuts.
2. pneumatic slide guide type deslagging push-pull valve according to claim 1, it is characterized in that: on described cylinder, be also provided with stroke sensor, described stroke sensor is connected with described telescopic shaft.
3. pneumatic slide guide type deslagging push-pull valve according to claim 2, it is characterized in that: on described deslagging bucket, be provided with visor, described visor is fixed on described deslagging bucket by gland.
4. pneumatic slide guide type deslagging push-pull valve according to claim 3, it is characterized in that: between described upper valve body and described plate spool, be provided with sealing gasket, fitted seal pad is provided with between described lower valve body and described plate spool, between described deslagging bucket and described plate spool, be provided with seal ring, described seal ring is arranged between described cavity and valve seat.
5. pneumatic slide guide type deslagging push-pull valve according to claim 4, is characterized in that: be provided with sealant layer at described deslagging bucket and between described upper valve body and lower valve body.
6. pneumatic slide guide type deslagging push-pull valve according to claim 5, is characterized in that: the outside of described plate spool is provided with sealed packet covering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815429.1U CN204300409U (en) | 2014-12-12 | 2014-12-12 | Pneumatic slide guide type deslagging push-pull valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815429.1U CN204300409U (en) | 2014-12-12 | 2014-12-12 | Pneumatic slide guide type deslagging push-pull valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300409U true CN204300409U (en) | 2015-04-29 |
Family
ID=53105950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815429.1U Expired - Fee Related CN204300409U (en) | 2014-12-12 | 2014-12-12 | Pneumatic slide guide type deslagging push-pull valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016188398A1 (en) * | 2015-05-25 | 2016-12-01 | 北京实力源科技开发有限责任公司 | Slide plate valve |
-
2014
- 2014-12-12 CN CN201420815429.1U patent/CN204300409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016188398A1 (en) * | 2015-05-25 | 2016-12-01 | 北京实力源科技开发有限责任公司 | Slide plate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150429 Termination date: 20161212 |