CN203304963U - Turning fixture for valve body - Google Patents
Turning fixture for valve body Download PDFInfo
- Publication number
- CN203304963U CN203304963U CN201320345691XU CN201320345691U CN203304963U CN 203304963 U CN203304963 U CN 203304963U CN 201320345691X U CN201320345691X U CN 201320345691XU CN 201320345691 U CN201320345691 U CN 201320345691U CN 203304963 U CN203304963 U CN 203304963U
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- CN
- China
- Prior art keywords
- valve body
- fixture
- turning
- screw
- fixture block
- 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)
- Turning (AREA)
Abstract
The utility model discloses a turning fixture for a valve body, wherein the valve body is provided with a spherical outer contour and two joint pipes extending outwards. Particularly, the turning fixture comprises two fixture blocks which are separably spliced, the surfaces of the two fixture blocks are provided with positioning grooves which are matched with the spherical outer contour and joint pipes of the valve body in a spliced state, and one fixture block on one side is provided with an assembling hole and is spliced with the fixture block on the other side by using a screw passing through the assembling hole. And the distance between the two fixture blocks can be adjusted through the assembling depth of the screw according to the specification differences of the valve body. The turning fixture for a valve body disclosed by the utility model is simple to operate, high in processing efficiency, stable in processing quality of products, and convenient to replace, and the rate of finished products is greatly improved; and the turning fixture can process workpieces with different specifications through adjusting the assembling depth of the screw, therefore, the turning fixture is more applicable to mass production and batch production occasions.
Description
Technical field
The utility model relates to a kind of clamping tool for machine work, relates in particular to a kind of special fixture for having spherical outline and two valve bodies to outward extending mouthpiece and carrying out turning processing.
Background technology
Valve body is as controlling liquid by reduce its pressure or to change the device of its flow and flow direction, and the application in people's life is quite universal.Due to the required precision in the product application, valve body, as a kind of metallic article, is pressed for preventing leakage in its use procedure, leakage, need to be through certain machining to reach suitable precision.In carrying out Tutrning Process, need to could meet required precision to valve body embryo spare firm grip, otherwise product rejection very easily occurs.
And the industry adopts multipoint clamping usually to the clamping of this kind valve body, local deformation easily occurs in valve body under certain grip strength, has had a strong impact on product quality, and percent defective remains higher level.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is to propose a kind of valve body turning clamp, improves the clamping intensity of valve body and avoids the deformation of product monnolithic case.
The purpose of this utility model: a kind of valve body turning clamp, described valve body has spherical outline and two to outward extending mouthpiece, it is characterized in that: described turning clamp comprises two fixture blocks that are separated and engage, and two fixture block surfaces are provided with the locating slot matched with the spherical outline of valve body and mouthpiece under engagement state, one side fixture block is provided with the attaching hole, by screw, passes the attaching hole and engages with the opposite side fixture block.
Further, the spacing between described two fixture blocks is adjustable by the screw attaching degree of depth according to the specification difference of valve body.
The outstanding effect of application the utility model fixture shows as: this special fixture is simple to operate, working (machining) efficiency is high, product processing quality is stable, yield rate improves greatly, it is convenient to change, and can process by the attaching degree of depth of adjustment screw the workpiece of different size, more be applicable to occasion in enormous quantities and batch production.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model valve body turning clamp.
The specific embodiment
The utility model proposes a kind of valve body turning clamp, improve the clamping intensity of valve body and avoid the deformation of product monnolithic case.This valve body has spherical outline and two to outward extending mouthpiece, is the common configuration of valve body commonly used.
Architectural feature from this kind valve body turning clamp, this turning clamp comprises two fixture blocks 1,2 that are separated and engage, and two fixture block surfaces are provided with the locating slot 31,32,33 matched with the spherical outline of valve body and mouthpiece under engagement state, one side fixture block 2 is provided with attaching hole 21, by screw 4, passes attaching hole 21 and engages with opposite side fixture block 1.The part of the required turning of corresponding valve body of while, this fixture forms a turning operation passage 5.
Especially, the spacing between these two fixture blocks is adjustable by the screw attaching degree of depth according to the specification difference of valve body.The outstanding effect of visible the utility model fixture shows as: this special fixture is simple to operate, working (machining) efficiency is high, product processing quality is stable, yield rate improves greatly, it is convenient to change, and can process by the attaching degree of depth of adjustment screw the workpiece of different size, more be applicable to occasion in enormous quantities and batch production.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (2)
1. valve body turning clamp, described valve body has spherical outline and two to outward extending mouthpiece, it is characterized in that: described turning clamp comprises two fixture blocks that are separated and engage, and two fixture block surfaces are provided with the locating slot matched with the spherical outline of valve body and mouthpiece under engagement state, one side fixture block is provided with the attaching hole, by screw, passes the attaching hole and engages with the opposite side fixture block.
2. valve body turning clamp according to claim 1 is characterized in that: the spacing between described two fixture blocks is adjustable by the screw attaching degree of depth according to the specification difference of valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345691XU CN203304963U (en) | 2013-06-18 | 2013-06-18 | Turning fixture for valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345691XU CN203304963U (en) | 2013-06-18 | 2013-06-18 | Turning fixture for valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304963U true CN203304963U (en) | 2013-11-27 |
Family
ID=49611198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320345691XU Expired - Fee Related CN203304963U (en) | 2013-06-18 | 2013-06-18 | Turning fixture for valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304963U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423987A (en) * | 2015-11-28 | 2016-03-23 | 重庆市长桥机械制造有限责任公司 | Detection apparatus for circularity of ball valve |
| CN110026571A (en) * | 2018-12-24 | 2019-07-19 | 昆山三一雨田电子科技有限公司 | A kind of the turning molding machine and technique of profiled piece |
| CN110860931A (en) * | 2018-08-28 | 2020-03-06 | 航天科工惯性技术有限公司 | Lateral spiral clamping device |
| CN112209123A (en) * | 2020-10-27 | 2021-01-12 | 湖南精诚制药机械有限公司 | A quick interfacing apparatus is used in installation of sanitary-grade valve pipeline for installation of pharmacy removal hopper |
| CN110026571B (en) * | 2018-12-24 | 2024-06-04 | 昆山三一雨田电子科技有限公司 | Turning forming device and process for special-shaped piece |
-
2013
- 2013-06-18 CN CN201320345691XU patent/CN203304963U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423987A (en) * | 2015-11-28 | 2016-03-23 | 重庆市长桥机械制造有限责任公司 | Detection apparatus for circularity of ball valve |
| CN110860931A (en) * | 2018-08-28 | 2020-03-06 | 航天科工惯性技术有限公司 | Lateral spiral clamping device |
| CN110026571A (en) * | 2018-12-24 | 2019-07-19 | 昆山三一雨田电子科技有限公司 | A kind of the turning molding machine and technique of profiled piece |
| CN110026571B (en) * | 2018-12-24 | 2024-06-04 | 昆山三一雨田电子科技有限公司 | Turning forming device and process for special-shaped piece |
| CN112209123A (en) * | 2020-10-27 | 2021-01-12 | 湖南精诚制药机械有限公司 | A quick interfacing apparatus is used in installation of sanitary-grade valve pipeline for installation of pharmacy removal hopper |
| CN112209123B (en) * | 2020-10-27 | 2021-11-23 | 湖南精诚制药机械有限公司 | Be used for pharmacy to remove hopper and sanitary-grade valve installation with quick interfacing apparatus |
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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: 20131127 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |