CN202137594U - Positioning device for machining of valves - Google Patents
Positioning device for machining of valves Download PDFInfo
- Publication number
- CN202137594U CN202137594U CN201120178859U CN201120178859U CN202137594U CN 202137594 U CN202137594 U CN 202137594U CN 201120178859 U CN201120178859 U CN 201120178859U CN 201120178859 U CN201120178859 U CN 201120178859U CN 202137594 U CN202137594 U CN 202137594U
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- CN
- China
- Prior art keywords
- valve
- positioning device
- machining
- positioning mechanism
- utility
- 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 discloses a positioning device for machining of valves, which comprises a base. A central positioning mechanism is disposed in the center of the base, two supporting mechanisms are arranged on two sides of the central positioning mechanism respectively, and a compressing device is arranged on each supporting mechanism. By means of the central positioning mechanism and the supporting mechanisms of the positioning device for machining of valves, a valve is supported then positioned effectively, and thereby machining precision of a bevel of the valve can be guaranteed, and quality of the valve is guaranteed. Moreover, the positioning device for machining of valves has the advantages of simple structure and convenience in use.
Description
Technical field
The utility model relates to a kind of valve machining tool, particularly a kind of positioner that the valve groove is added man-hour.
Background technology
In the production process of valve; Usually need be on valve finished edge; What the processing of groove was normally processed through lathe on the valve at present, this processing method is very high to the positioning requirements of valve, and does not have corresponding apparatus can realize the accurate location to valve at present; So just make the processing of valve groove error often occur, and then influence the quality of valve.
The utility model content
To the deficiency of above-mentioned prior art, the technical problem that the utility model will solve provides and a kind ofly can add man-hour at the valve groove, and valve is carried out pinpoint device.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of valve processing and positioning device, it comprises a base, and the central authorities of said base are provided with a center positioning mechanism, and the both sides of said center positioning mechanism respectively are provided with a supporting mechanism, and said supporting mechanism is provided with hold down gag.
Preferably, but also be provided with the side positioning mechanism of normal valve family of power and influence arm on the said base.
Technique scheme has following beneficial effect: this valve processing and positioning device in use; Valve is installed on the center positioning mechanism; Make the hold down gag on the supporting mechanism push down valve simultaneously; Make center positioning mechanism coaxial then, just can process valve then through lathe with the rotating shaft of lathe.This valve processing and positioning device supports valve through center positioning mechanism and supporting mechanism respectively, makes valve realize effectively location, so just can guarantee the precision of lathe to the processing of valve groove, and then guarantee the quality of valve.This valve processing and positioning device also has advantage simple in structure, easy to use simultaneously, can make things convenient for the processing of groove on the valve greatly.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of specification, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.The specific embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
Describe in detail below in conjunction with the preferred embodiment of accompanying drawing to the utility model.
Like Fig. 1, shown in 2; This valve processing and positioning device comprises a base 1, and the central authorities of base 1 are provided with a center positioning mechanism 2, and the both sides of center positioning mechanism 2 respectively are provided with a supporting mechanism 4; Supporting mechanism 4 is provided with hold down gag, but also is provided with the side positioning mechanism 3 of normal valve family of power and influence arm on the base 1.
This valve processing and positioning device is installed in valve on the center positioning mechanism 2 in use, makes the hold down gag on the supporting mechanism 4 push down valve simultaneously, makes center positioning mechanism coaxial with the rotating shaft of lathe then, just can process valve through lathe then.Side positioning mechanism 3 can position the valve arm of valve, can make the location of valve more accurate like this.
This valve processing and positioning device supports valve through center positioning mechanism and supporting mechanism respectively, makes valve realize effectively location, so just can guarantee the precision of lathe to the processing of valve groove, and then guarantee the quality of valve.This valve processing and positioning device also has advantage simple in structure, easy to use simultaneously.
More than a kind of valve processing and positioning device that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; According to the thought of the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum; This description should not be construed as the restriction to the utility model, and all any changes of being made according to the utility model design philosophy are all within the protection domain of the utility model.
Claims (2)
1. valve processing and positioning device, it is characterized in that: it comprises a base, and the central authorities of said base are provided with a center positioning mechanism, and the both sides of said center positioning mechanism respectively are provided with a supporting mechanism, and said supporting mechanism is provided with hold down gag.
2. valve processing and positioning device according to claim 1 is characterized in that: but also be provided with the side positioning mechanism of normal valve family of power and influence arm on the said base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120178859U CN202137594U (en) | 2011-05-31 | 2011-05-31 | Positioning device for machining of valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120178859U CN202137594U (en) | 2011-05-31 | 2011-05-31 | Positioning device for machining of valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137594U true CN202137594U (en) | 2012-02-08 |
Family
ID=45548672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120178859U Expired - Fee Related CN202137594U (en) | 2011-05-31 | 2011-05-31 | Positioning device for machining of valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209776A (en) * | 2014-08-13 | 2014-12-17 | 南通高中压阀门有限公司 | Universal fixture for sealing surface of valve body for vertical lathe and clamping method thereof |
| CN104209776B (en) * | 2014-08-13 | 2016-11-30 | 南通高中压阀门有限公司 | A kind of clamp method of the valve body sealing surface universal fixturing for vertical machine |
-
2011
- 2011-05-31 CN CN201120178859U patent/CN202137594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209776A (en) * | 2014-08-13 | 2014-12-17 | 南通高中压阀门有限公司 | Universal fixture for sealing surface of valve body for vertical lathe and clamping method thereof |
| CN104209776B (en) * | 2014-08-13 | 2016-11-30 | 南通高中压阀门有限公司 | A kind of clamp method of the valve body sealing surface universal fixturing for vertical machine |
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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: 20120208 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |