CN204195289U - Butterfly valve seal circle processing tool - Google Patents
Butterfly valve seal circle processing tool Download PDFInfo
- Publication number
- CN204195289U CN204195289U CN201420662371.1U CN201420662371U CN204195289U CN 204195289 U CN204195289 U CN 204195289U CN 201420662371 U CN201420662371 U CN 201420662371U CN 204195289 U CN204195289 U CN 204195289U
- Authority
- CN
- China
- Prior art keywords
- circular die
- plane
- butterfly valve
- bolted
- processing tool
- 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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- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
The utility model butterfly valve seal circle processing tool, comprise base, described base is vertically fixed, and the working face of described base is the inclined-plane tilted, and described inclined-plane is at least provided with upper and lower two installation screws; Described inclined-plane has been bolted the first circular die, described first circular die is the cylindrical shape of hollow, is provided with at least two fixing threaded holes in the upper surface of the first circular die; Described first circular die has been bolted the second circular die, and described second circular die is the disk of annular, it is also at least provided with two trim ring screws, described second circular die has been bolted trim ring.By the inclined-plane on base, simulation using state, work in-process can reduce the deviation with using state, improves machining accuracy.And adopt the first circular die and the second circular die, piecemeal processing and assembling can be carried out to frock, reduce the difficulty of processing of local, and add the precision of processing.
Description
Technical field
The utility model relates to a kind of butterfly valve processing tool, is specifically related to a kind of butterfly valve seal circle processing tool.
Background technology
In commercial Application, eccentric-butterfly-valve uses quite frequent, but due to the particularity of eccentric-butterfly-valve valve design, the sealing ring in valve body be processed into key issue, the quality of processing directly affects the sealing property of valve.At present to the sealing ring processing in butterfly valve body, the special frock of design is needed to position it.For this reason, be necessary the frock designing a kind of special valve body inner seal ring, solve the problem that valve seals is difficult to process and waste time and energy.
Utility model content
The purpose of this utility model is to provide a kind of butterfly valve seal circle processing tool, can solve the unmanageable problem of valve seals.
For achieving the above object, the technical solution of the utility model is: butterfly valve seal circle processing tool, comprises base, and described base is vertically fixed, and the working face of described base is the inclined-plane tilted, and described inclined-plane is at least provided with upper and lower two installation screws; Described inclined-plane has been bolted the first circular die, described first circular die is the cylindrical shape of hollow, is provided with at least two fixing threaded holes in the upper surface of the first circular die; Described first circular die has been bolted the second circular die, and described second circular die is the disk of annular, it is also at least provided with two trim ring screws, described second circular die has been bolted trim ring.
When adopting technique scheme, by the inclined-plane on base, simulation using state, work in-process can reduce the deviation with using state, improves machining accuracy.And adopt the first circular die and the second circular die, piecemeal processing and assembling can be carried out to frock, reduce the difficulty of processing of local, and add the precision of processing.Moreover, be bolted, according to actual conditions adjustment and parts can be changed, there is better applicability and versatility.
Further, described inclined-plane is provided with 6 installation screws.
Further, the upper surface of described first circular die is provided with 12 fixing threaded holes.
Further, described second circular die is provided with 14 trim ring screws.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model butterfly valve seal circle processing tool embodiment.
Detailed description of the invention
As shown in Figure 1, the utility model butterfly valve seal circle processing tool, includes vertical fixing base 1, and the working face of base 1 is the inclined-plane tilted, and this inclined-plane is inclined upwardly.Inclined-plane offers 6 installation screws, and inclined-plane is fixed with the cylindrical shape of the first circular die 2, first circular die 2 in hollow by hexagon-headed bolt, and the bottom surface of the first circular die 2 forms outward extending outer disc 21.Disk 22 in the end face formation of the first circular die 2 extends internally, in the first circular die 2, disk 22 offers 12 fixing threaded holes.First circular die 2 is fixed with by hexagon-headed bolt the disk that the second circular die 3, second circular die 3 is annular, it is also provided with 14 trim ring screws, the second circular die 3 is fixed with trim ring 4 by socket cap hexagon socket head cap screw.
This frock is by the inclined-plane on base 1, and the using state of simulation butterfly valve, work in-process can reduce the deviation of sealing ring and using state, improves machining accuracy.And adopt the first circular die 2 and the second circular die 3, piecemeal processing and assembling can be carried out to frock, reduce the difficulty of processing of local, and add the precision of processing.Moreover, be bolted, according to actual conditions adjustment and parts can be changed, there is better applicability and versatility.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; without departing from the concept of the premise utility; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. butterfly valve seal circle processing tool, comprises base, it is characterized in that, described base is vertically fixed, and the working face of described base is the inclined-plane tilted, and described inclined-plane is at least provided with upper and lower two installation screws; Described inclined-plane has been bolted the first circular die, described first circular die is the cylindrical shape of hollow, is provided with at least two fixing threaded holes in the upper surface of the first circular die; Described first circular die has been bolted the second circular die, and described second circular die is the disk of annular, it is also at least provided with two trim ring screws, described second circular die has been bolted trim ring.
2. butterfly valve seal circle processing tool according to claim 1, is characterized in that, described inclined-plane is provided with 6 installation screws.
3. butterfly valve seal circle processing tool according to claim 1, is characterized in that, the upper surface of described first circular die is provided with 12 fixing threaded holes.
4. butterfly valve seal circle processing tool according to claim 1, is characterized in that, described second circular die is provided with 14 trim ring screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662371.1U CN204195289U (en) | 2014-11-09 | 2014-11-09 | Butterfly valve seal circle processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662371.1U CN204195289U (en) | 2014-11-09 | 2014-11-09 | Butterfly valve seal circle processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195289U true CN204195289U (en) | 2015-03-11 |
Family
ID=52653288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662371.1U Expired - Fee Related CN204195289U (en) | 2014-11-09 | 2014-11-09 | Butterfly valve seal circle processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230542A (en) * | 2020-03-20 | 2020-06-05 | 成都乘风阀门有限责任公司 | Three-eccentric butterfly valve machining tool and using method thereof |
-
2014
- 2014-11-09 CN CN201420662371.1U patent/CN204195289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230542A (en) * | 2020-03-20 | 2020-06-05 | 成都乘风阀门有限责任公司 | Three-eccentric butterfly valve machining tool and using method thereof |
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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 |
Granted publication date: 20150311 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |