CN204123130U - Three eccentricity processing tool - Google Patents
Three eccentricity processing tool Download PDFInfo
- Publication number
- CN204123130U CN204123130U CN201420517608.7U CN201420517608U CN204123130U CN 204123130 U CN204123130 U CN 204123130U CN 201420517608 U CN201420517608 U CN 201420517608U CN 204123130 U CN204123130 U CN 204123130U
- Authority
- CN
- China
- Prior art keywords
- horizontal base
- processing tool
- plane
- cross recess
- eccentricity
- 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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Abstract
The utility model relates to a kind of valve member processing tool, especially a kind of three eccentricity processing tool.This frock comprises a horizontal base, and being provided with one above horizontal base with horizontal base plane is the inclined-plane of an angle, and inclined-plane is provided with a centre bore to horizontal base, is provided with a cross recess bottom horizontal base.Three eccentricity processing tool of the present utility model.Replace existing many group pin-and-holes by cross recess and realize the installation of valve body with secondary process, after arranging cross recess, can realize the fixing of multiple eccentric position by the adjustment installation site of valve body in cross recess, contraposition is accurately convenient.
Description
Technical field
The utility model relates to a kind of valve member processing tool, especially a kind of three eccentricity processing tool.
Background technology
In the process of three-eccentric-butterfly-valve, need the contraposition processing carrying out multiple eccentric part, in order to ensure the accuracy of processing, this process need uses three eccentricity processing tool, as shown in Figure 1, existing three eccentricity processing tool comprises a horizontal base, being provided with one above horizontal base with base plane is the inclined-plane of an angle, inclined-plane is provided with a centre bore to base, the fixing aperture for installing valve body is provided with bottom bottom surface, because valve body needs three eccentricity to process, so need to be fixed in different pin-and-holes when each processing, and each fixing general four pin-and-holes that need, so three fixing needs 12 pin-and-holes altogether, cause base bottom pin-and-hole mixed and disorderly especially, cause contraposition unintelligible, do not utilize the fixing of pin-and-hole.
Utility model content
The utility model provides one to be easy to contraposition, the three eccentricity processing tool that relatively pin-and-hole is fixing.
To achieve these goals, the utility model adopts following technical scheme:
Comprise a horizontal base, being provided with one above horizontal base with horizontal base plane is the inclined-plane of an angle, and inclined-plane is provided with a centre bore to horizontal base, is provided with a cross recess bottom horizontal base.
Preferably, described base and inclined-plane are disc.
Preferably, described cross recessed crosspoint is positioned at the circle centre position of circular base.
Owing to have employed said structure, three eccentricity processing tool of the present utility model.Replace existing many group pin-and-holes by cross recess and realize the installation of valve body with secondary process, after arranging cross recess, can realize the fixing of multiple eccentric position by the adjustment installation site of valve body in cross recess, contraposition is accurately convenient.
Accompanying drawing explanation
Fig. 1 is existing three eccentricity processing tool bottom surface structure schematic diagram;
Fig. 2 is the vertical cross-section structural representation of the utility model embodiment;
Fig. 3 is the bottom surface structure schematic diagram of the utility model embodiment.
In figure:
Horizontal base 1;
Inclined-plane 2;
Centre bore 3;
Cross recess 4.
Detailed description of the invention
As indicated with 2, the three eccentricity processing tool of the present embodiment comprises a horizontal base 1, and being provided with one above horizontal base 1 with horizontal base 1 plane is the inclined-plane 2 of an angle, and inclined-plane 2 is provided with a centre bore 3 to horizontal base 1, is provided with a cross recess 4 bottom bottom surface 1.
According to general use habit, in the present embodiment, described base 1 and inclined-plane 2 are disc.
In order to provide larger adjustment flexibility, expand the scope of application, in the present embodiment, the crosspoint of described cross recess 4 is positioned at the circle centre position of circular base.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. three eccentricity processing tool, is characterized in that: comprise a horizontal base, and being provided with one above horizontal base with horizontal base plane is the inclined-plane of an angle, and inclined-plane is provided with a centre bore to horizontal base, is provided with a cross recess bottom horizontal base.
2. three eccentricity processing tool as claimed in claim 1, is characterized in that: described base and inclined-plane are disc.
3. three eccentricity processing tool as claimed in claim 2, is characterized in that: described cross recessed crosspoint is positioned at the circle centre position of circular base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517608.7U CN204123130U (en) | 2014-09-10 | 2014-09-10 | Three eccentricity processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517608.7U CN204123130U (en) | 2014-09-10 | 2014-09-10 | Three eccentricity processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204123130U true CN204123130U (en) | 2015-01-28 |
Family
ID=52379519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420517608.7U Expired - Fee Related CN204123130U (en) | 2014-09-10 | 2014-09-10 | Three eccentricity processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204123130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389044A (en) * | 2017-08-25 | 2017-11-24 | 余代俊 | The base apparatus of eccentric placement measurement mark |
| CN115283951A (en) * | 2022-10-08 | 2022-11-04 | 张家港富瑞阀门有限公司 | Butterfly valve metal valve seat machining tool and butterfly valve metal valve seat machining method |
-
2014
- 2014-09-10 CN CN201420517608.7U patent/CN204123130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389044A (en) * | 2017-08-25 | 2017-11-24 | 余代俊 | The base apparatus of eccentric placement measurement mark |
| CN115283951A (en) * | 2022-10-08 | 2022-11-04 | 张家港富瑞阀门有限公司 | Butterfly valve metal valve seat machining tool and butterfly valve metal valve seat machining method |
| CN115283951B (en) * | 2022-10-08 | 2023-02-17 | 张家港富瑞阀门有限公司 | Butterfly valve metal valve seat machining tool and butterfly valve metal valve seat machining method |
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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: 20150128 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |