CN204771667U - Positioner is used in high pressure isolating valve processing - Google Patents
Positioner is used in high pressure isolating valve processing Download PDFInfo
- Publication number
- CN204771667U CN204771667U CN201520309439.2U CN201520309439U CN204771667U CN 204771667 U CN204771667 U CN 204771667U CN 201520309439 U CN201520309439 U CN 201520309439U CN 204771667 U CN204771667 U CN 204771667U
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- Prior art keywords
- gear
- socket
- stop valve
- fixed head
- valve processing
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Abstract
The utility model relates to a high pressure isolating valve processing technology field, in particular to positioner is used in high pressure isolating valve processing, including the base, the bottom looks fixed connection of base one side and stand, the base opposite side articulates with the fixed plate one end of moving about mutually, the activity fixed plate other end is provided with the socket that is used for nested gear, the gear is connected with the socket through the fixed axle, the left side of stand is provided with the arc lateral wall, and this arc lateral wall is provided with an arc cingulum that matches with the gear, the fixed axle comprises center pin and centre pinion, and arc cingulum and socket still are provided with an interior perforation that matches with the centre pinion, center pin and interior perforation are clearance fit and set up. Using the utility model discloses the time, not only can fix the stop valve valve body, can adjust the correction according to the angle of difference moreover, improved production efficiency, guaranteed the leakproofness of stop valve valve body. The utility model has the advantages of simple structure, it is reasonable to set up, and the cost of manufacture is low.
Description
Technical field
The utility model relates to high-pressure stop valve processing technique field, particularly a kind of high-pressure stop valve processing positioner.
Background technology
Stop valve, also known as pipe valve valve, belongs to forced seal formula valve, so when valve closing, must apply pressure, do not leak with forced seal face to flap.
Existing Y type high-pressure stop valve is applicable to the cut-out above the various operating mode pipelines such as oil, chemical industry, pharmacy, chemical fertilizer, power industry or connects medium.Valve body is the strength member on Y-shaped cut-off valve, valve body there are medium entrance end, media outlet end and valve gap installation end, these three end faces are respectively in three ends of Y type, the end face of valve gap installation end needs processing two screwed holes, add and first on bench drill, get out two thread Pilot holes man-hour, then tapping on thread Pilot hole, processes screwed hole.But this valve body structure is special, general universal fixturing is used not process.
In order to solve the problem in industry, just work out the special machine clamp for machining of Y type high-pressure stop valve body.In actual production process, the angle of y-type structure has deviation, and the Y type angle of some specialities neither be fixed; And current special machine clamp for machining can not carry out angle adjustment, and then have impact on the machining accuracy of valve body, particularly the processing of Y type high-pressure stop valve is restricted.For this reason, operating personnel can only adjust fixed angle by some aids, greatly reduce production efficiency, and are difficult to ensure crudy.Therefore be necessary to be further improved the clamp for machining structure of existing Y type high-pressure stop valve.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, high-pressure stop valve processing positioner reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of high-pressure stop valve processing positioner described in the utility model, comprises base, column and movable fixed head; The bottom of described base side and column is fixedly connected, and described base opposite side and movable fixed head one end are hinged; The movable fixed head other end is provided with the socket for nested gear; Gear is connected with socket by fixed axis; The left side of described column is provided with curved wall, and this curved wall is provided with the arc cingulum matched mutually with gear; Described fixed axis is made up of central shaft and centre pinion, perforation in described arc cingulum and socket are also provided with and match mutually with centre pinion; Central shaft and interior perforation are that matched in clearance is arranged.
Further, the left side of described central shaft is provided with the left limit plate leaving interior perforation for limiting fixed axis; The right side of centre pinion is provided with the right limit plate leaving interior perforation for limiting fixed axis.
Further, described right limit plate is also fixedly installed pointer, and curved wall is provided with rule.
Further, the top of described curved wall is provided with the projection for preventing gear from leaving arc cingulum, and this projection is nested with rubber angle cover.
After adopting said structure, the utility model beneficial effect is: a kind of high-pressure stop valve processing positioner described in the utility model, comprises base, column and movable fixed head; The bottom of described base side and column is fixedly connected, and described base opposite side and movable fixed head one end are hinged; The movable fixed head other end is provided with the socket for nested gear; Gear is connected with socket by fixed axis; The left side of described column is provided with curved wall, and this curved wall is provided with the arc cingulum matched mutually with gear; Described fixed axis is made up of central shaft and centre pinion, perforation in described arc cingulum and socket are also provided with and match mutually with centre pinion; Central shaft and interior perforation are that matched in clearance is arranged.When using the utility model, can not only stop valve body be fixed, and adjustment correction can be carried out according to different angles, greatly handled easily librarian use, improve production efficiency, ensure that the precision of processing simultaneously, ensure that the sealing of stop valve body.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A position enlarged drawing in Fig. 1;
Fig. 3 is the first view that movable fixed head, gear and fixed axis are connected;
Fig. 4 is the second view that movable fixed head, gear and fixed axis are connected.
Description of reference numerals:
1, base; 2, column; 3, movable fixed head; 4, gear; 5, fixed axis; 51, left limit plate; 52, central shaft; 53, centre pinion; 54, right limit plate; 6, pointer; 7, arc cingulum; 8, rubber angle cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As Figure 1-4, a kind of high-pressure stop valve processing positioner described in the utility model, comprise base 1, column 2 and movable fixed head 3, movable fixed head 3 is the inclination fixed head of prior art, therefore does not repeat to introduce at this.The bottom of described base 1 side and column 2 is fixedly connected, and described base 1 opposite side and movable fixed head 3 one end are hinged; Movable fixed head 3 other end is provided with the socket for nested gear 4; Gear 4 is connected with socket by fixed axis 5.
The left side of described column 2 is provided with curved wall, and this curved wall is provided with the arc cingulum 7 matched mutually with gear 4; Described fixed axis 5 is made up of central shaft 52 and centre pinion 53, perforation in described arc cingulum 7 and socket are also provided with and match mutually with centre pinion 53; Central shaft 52 and interior perforation are that matched in clearance is arranged.Gear 4 and arc cingulum 7 phase toe joint, when central shaft 52 gap alternate with interior perforation is nested, gear 4 can arcuately rotate by cingulum 7, thus drive activity fixed head 3 adjusts required angle; After angle adjustment well, stir fixed axis 5, make centre pinion 53 and interior perforation phase toe joint, thus realize the position between fixed gear 4 and arc cingulum 7.
Further, the left side of described central shaft 52 is provided with the left limit plate 51 leaving interior perforation for limiting fixed axis 5; The right side of centre pinion 53 is provided with the right limit plate 54 leaving interior perforation for limiting fixed axis 5.
Further, described right limit plate 54 is also fixedly installed pointer 6, and curved wall is provided with rule, for can the angle of rapid adjustment activity fixed head 3.
Further, the top of described curved wall is provided with the projection for preventing gear 4 from leaving arc cingulum 7, and this projection is nested with rubber angle cover 8, and rubber angle cover 8 can prevent collision, available protecting gear 4 and projection between gear 4 and projection.
When using the utility model, can not only stop valve body be fixed, and adjustment correction can be carried out according to different angles, greatly handled easily librarian use, improve production efficiency, ensure that the precision of processing simultaneously, ensure that the sealing of stop valve body.In addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (4)
1. a high-pressure stop valve processing positioner, comprises base (1), it is characterized in that: it also includes column (2) and movable fixed head (3), and movable fixed head (3) is the inclination fixed head of prior art, therefore does not repeat to introduce at this; The bottom of described base (1) side and column (2) is fixedly connected, and described base (1) opposite side and movable fixed head (3) one end are hinged; Movable fixed head (3) other end is provided with the socket for nested gear (4); Gear (4) is connected with socket by fixed axis (5);
The left side of described column (2) is provided with curved wall, and this curved wall is provided with the arc cingulum (7) matched mutually with gear (4); Described fixed axis (5) is made up of central shaft (52) and centre pinion (53), and described arc cingulum (7) and socket are also provided with the interior perforation matched mutually with centre pinion (53); Central shaft (52) and interior perforation are that matched in clearance is arranged.
2. a kind of high-pressure stop valve processing positioner according to claim 1, is characterized in that: the left side of described central shaft (52) is provided with the left limit plate (51) leaving interior perforation for limiting fixed axis (5); The right side of centre pinion (53) is provided with the right limit plate (54) leaving interior perforation for limiting fixed axis (5).
3. a kind of high-pressure stop valve processing positioner according to claim 2, is characterized in that: described right limit plate (54) is also fixedly installed pointer (6), and curved wall is provided with rule.
4. a kind of high-pressure stop valve processing positioner according to claim 1, is characterized in that: the top of described curved wall is provided with the projection for preventing gear (4) from leaving arc cingulum (7), and this projection is nested with rubber angle cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309439.2U CN204771667U (en) | 2015-05-14 | 2015-05-14 | Positioner is used in high pressure isolating valve processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309439.2U CN204771667U (en) | 2015-05-14 | 2015-05-14 | Positioner is used in high pressure isolating valve processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771667U true CN204771667U (en) | 2015-11-18 |
Family
ID=54511793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309439.2U Expired - Fee Related CN204771667U (en) | 2015-05-14 | 2015-05-14 | Positioner is used in high pressure isolating valve processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328602A (en) * | 2015-12-11 | 2016-02-17 | 重庆志成机械有限公司 | Angle-adjustable inclined valve body clamping mechanism |
| CN110076614A (en) * | 2019-05-27 | 2019-08-02 | 深圳市创智联科技发展有限公司 | A kind of water ring vacuum pump pump housing turnover device of arc surface guiding |
-
2015
- 2015-05-14 CN CN201520309439.2U patent/CN204771667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328602A (en) * | 2015-12-11 | 2016-02-17 | 重庆志成机械有限公司 | Angle-adjustable inclined valve body clamping mechanism |
| CN110076614A (en) * | 2019-05-27 | 2019-08-02 | 深圳市创智联科技发展有限公司 | A kind of water ring vacuum pump pump housing turnover device of arc surface guiding |
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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: 20151118 Termination date: 20200514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |