CN208276830U - The extracting tool of Samson's control valve stand - Google Patents
The extracting tool of Samson's control valve stand Download PDFInfo
- Publication number
- CN208276830U CN208276830U CN201820778467.2U CN201820778467U CN208276830U CN 208276830 U CN208276830 U CN 208276830U CN 201820778467 U CN201820778467 U CN 201820778467U CN 208276830 U CN208276830 U CN 208276830U
- Authority
- CN
- China
- Prior art keywords
- disassembly
- clamping block
- samson
- valve
- control valve
- 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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- Valve Housings (AREA)
Abstract
The utility model relates to a kind of extracting tools, provide a kind of extracting tool of Samson's control valve stand, including disassembly nut, big gasket, dismantling screw, dismantle clamping block and equipped with the iron pipe of axis hole, one end of dismantling screw is arranged in disassembly nut, the other end of dismantling screw passes through to be connected on the outside of big gasket and disassembly clamping block, it is connected on the inside of disassembly clamping block with iron pipe, the outer rim for dismantling clamping block, which is equipped with, blocks the concave station matched with the shoulder rank of the sealing surface of valve seat；The utility model has the advantages that: structure setting is simple, convenient disassembly, low in cost and will not impact to valve body aperture frame sealing surface, is highly suitable for the valve seat disassembly of Samson's regulating valve, easy to operate reliable.
Description
Technical field
The utility model relates to a kind of extracting tools.
Background technique
Samson's regulating valve is made of parts such as valve body, valve deck, valve rod, valve seat, locators, according to the big abortion of electric signal
Raw corresponding thrust makes valve rod generate corresponding displacement, so that the spool of regulating valve be driven to act.
Reciprocating motion between spool and valve seat, when cutting off fluid, because, there are other impurity, leading to valve base sealing in fluid
Face is worn, and due to the particularity of spool material, substantially valve seat is worn.
For this purpose, in use for some time, air-tight test and maintenance need to be carried out to Samson's regulating valve, to guarantee
Good air-tightness, however because the particularity of Samson's regulating valve valve, valve seat are mounted on valve body by screw thread installation form
In aperture frame, have difficulties when valve seat being caused to remove.
Utility model content
The purpose of the utility model is to provide a kind of extracting tools of Samson's control valve stand, to overcome the prior art to deposit
The shortcomings that and deficiency.
The extracting tool of Samson's control valve stand described in the utility model, including disassembly nut, big gasket, disassembly spiral shell
Bar, disassembly clamping block and the iron pipe equipped with axis hole；
One end of the dismantling screw is arranged in the disassembly nut, and the other end of the dismantling screw passes through institute
The big gasket stated and it is connected on the outside of the disassembly clamping block, is connected on the inside of the disassembly clamping block with iron pipe, institute
The outer rim for the disassembly clamping block stated, which is equipped with, blocks the concave station matched with the shoulder rank of the sealing surface of valve seat；
The utility model has the advantages that:
Structure setting is simple, convenient disassembly, low in cost and will not impact to valve body aperture frame sealing surface, is applicable in very much
It is dismantled in the valve seat of Samson's regulating valve, it is easy to operate reliable.
The utility model is described further with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is disassembly schematic diagram of disassembly tool structure.
Fig. 2 is disassembly clamping block structural schematic diagram.
Fig. 3 is the valve seat construction schematic diagram of Samson's regulating valve.
Specific embodiment
Referring to FIG. 1 to FIG. 3, the extracting tool of Samson's control valve stand described in the utility model, including disassembly nut
1, big gasket 2, dismantling screw 3, disassembly clamping block 4 and the iron pipe 6 equipped with axis hole 5；
One end of the dismantling screw 3 is arranged in the disassembly nut 1, and the other end of the dismantling screw 3 is worn
It crosses the big gasket 2 to be connected with the outside of the disassembly clamping block 4,4 inside of disassembly clamping block and 6 phase of iron pipe
Connection, the outer rim of the disassembly clamping block 4, which is equipped with, blocks the concave station 7 matched with the shoulder rank 18 of the sealing surface of valve seat 100；
Preferably, the dismantling screw axis direction is mutually perpendicular to big gasket；
The utility model uses in this way:
Two diagonal hole locations of Samson's regulating valve outlet(discharge) flange are first passed through to two bolts on wall side, and fixed tight.
In Fig. 1, nut 1 will be dismantled and big gasket 2 first takes down, it, will after dismantling screw 3 is passed through 100 centre bore 17 of valve seat
After the limit abutting of shoulder rank 18 for dismantling the concave station 7 of clamping block 4 and the sealing surface of valve seat, then nut 1 and big gasket 2 will be dismantled from tune
It puts in and tightens at section valve suction flange, by iron staff after passing through in the axis hole 5 on iron pipe 6, rotary valve base counterclockwise is taken out
Valve seat.
Claims (2)
1. the extracting tool of Samson's control valve stand, which is characterized in that including disassembly nut (1), big gasket (2), disassembly spiral shell
Bar (3), disassembly clamping block (4) and the iron pipe (6) for being equipped with axis hole (5)；
One end of the dismantling screw is arranged in the disassembly nut, and the other end of the dismantling screw passes through described
It is connected on the outside of big gasket and the disassembly clamping block, is connected on the inside of the disassembly clamping block (4) with iron pipe, it is described
The outer rim of disassembly clamping block (4) be equipped with and block the concave station (7) matched with the shoulder rank (18) of the sealing surface of valve seat (100).
2. the extracting tool of Samson's control valve stand according to claim 1, which is characterized in that the dismantling screw
Axis direction is mutually perpendicular to big gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778467.2U CN208276830U (en) | 2018-05-24 | 2018-05-24 | The extracting tool of Samson's control valve stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778467.2U CN208276830U (en) | 2018-05-24 | 2018-05-24 | The extracting tool of Samson's control valve stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276830U true CN208276830U (en) | 2018-12-25 |
Family
ID=64730679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820778467.2U Expired - Fee Related CN208276830U (en) | 2018-05-24 | 2018-05-24 | The extracting tool of Samson's control valve stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276830U (en) |
-
2018
- 2018-05-24 CN CN201820778467.2U patent/CN208276830U/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: 20181225 |