CN204381859U - A kind of automobile-used ball for ball valve inner headed face frock clamp - Google Patents
A kind of automobile-used ball for ball valve inner headed face frock clamp Download PDFInfo
- Publication number
- CN204381859U CN204381859U CN201420725525.7U CN201420725525U CN204381859U CN 204381859 U CN204381859 U CN 204381859U CN 201420725525 U CN201420725525 U CN 201420725525U CN 204381859 U CN204381859 U CN 204381859U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- spacing clamping
- ball
- clamping column
- automobile
- 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
A kind of automobile-used ball for ball valve inner headed face frock clamp, be made up of base (1) and spacing clamping column (2), described spacing clamping column (2) is arranged on base (1), and the central angle corresponding to every two spacing clamping columns (2) is right angle; Described spacing clamping column (2) is adjustable to the centre distance of base (1).Automobile-used ball for ball valve inner headed face frock clamp of the present utility model can be applicable to the valve sphere of different model, the spacing clamping column of truncation surface in " D " font can play good clamping effect to ball valve body simultaneously, when putting into ball valve body, spring automatically shrinks and four spacing clamping columns is all moved towards the center position of base, and then makes four spacing clamping columns reach the effect clamped ball valve body.
Description
Technical field
The utility model relates to machining forming field, is specially a kind of automobile-used ball for ball valve inner headed face frock clamp.
Background technology
Fixture is in machine-building process, is used for fixing processing object, makes it to occupy correct position, to accept to process or detect and to ensure the additional device for machine tools of processing request.In our actual production, the effect of fixture is by Workpiece fixing, to make processing work obtain tram relative to lathe and cutter, and workpiece is reliably clamped.Due to the characteristic of automobile-used ball for ball valve itself, cause fixing it in machine-shaping process and clamping certain difficulty, shaping ball for ball valve often because cause ball valve aperture inaccuracy in process displacement, and then affects the result of use of ball valve.
Utility model content
The technical problem that the utility model primarily solves provides a kind of automobile-used ball for ball valve inner headed face frock clamp for above-mentioned prior art defect spy in use.
To achieve these goals, the technical problem that the utility model solves realizes by the following technical solutions: a kind of automobile-used ball for ball valve inner headed face frock clamp, be made up of base and spacing clamping column, described spacing clamping column is arranged on base, and the central angle corresponding to every two spacing clamping columns is right angle; Described spacing clamping column is adjustable to the centre distance of base.
Further, the truncation surface of described spacing clamping column is in " D " font, and the face that spacing clamping column contacts with ball valve body is the cross section along spacing clamping column.
Further, the center of described base is provided with clamping device, described spacing clamping column is connected with clamping device by connecting rod.
Further, the hard spring be connected with clamping device with spacing clamping column is respectively provided with in the inside of described connecting rod.
beneficial effect
Automobile-used ball for ball valve inner headed face frock clamp of the present utility model can be applicable to the valve sphere of different model, the spacing clamping column of truncation surface in " D " font can play good clamping effect to ball valve body simultaneously, when putting into ball valve body, spring automatically shrinks and four spacing clamping columns is all moved towards the center position of base, and then makes four spacing clamping columns reach the effect clamped ball valve body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure 1: base; 2: spacing clamping column; 3: ball valve body; 4: clamping device; 5: connecting rod.
Detailed description of the invention
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with accompanying drawing, set forth the utility model further.
Embodiment: Fig. 1 is structural representation of the present utility model; A kind of automobile-used ball for ball valve inner headed face frock clamp, be made up of base 1 and spacing clamping column 2, described spacing clamping column 2 is arranged on base 1, and the central angle corresponding to every two spacing clamping columns 2 is right angle; Described spacing clamping column 2 is adjustable to the centre distance of base 1, and this is convenient to the ball valve body 3 adapting to different model.
The truncation surface of described spacing clamping column 2 is in " D " font, and the face that spacing clamping column 2 contacts with ball valve body 3 is the cross section along spacing clamping column 2, cross section contacts with ball valve body 3 and more enough plays better clamping effect to ball valve body 3, avoids the situation occurring that cylinder only has a point to contact in ball valve body.
The center of described base 1 is provided with clamping device 4, described spacing clamping column 2 is connected with clamping device 4 by connecting rod 5, the hard spring be connected with clamping device 4 with spacing clamping column 2 is respectively provided with in the inside of described connecting rod 5, when putting into ball valve body, spring automatically shrinks and four spacing clamping columns 2 is all moved towards the center position of base 1, and then makes four spacing clamping columns 2 reach the effect clamped ball valve body 3.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an automobile-used ball for ball valve inner headed face frock clamp, be made up of base (1) and spacing clamping column (2), it is characterized in that: described spacing clamping column (2) is arranged on base (1), and the central angle corresponding to every two spacing clamping columns (2) is right angle; Described spacing clamping column (2) is adjustable to the centre distance of base (1).
2. a kind of automobile-used ball for ball valve inner headed face frock clamp as claimed in claim 1, it is characterized in that: the truncation surface of described spacing clamping column (2) is in " D " font, and the face that spacing clamping column (2) contacts with ball valve body (3) is the cross section along spacing clamping column (2).
3. a kind of automobile-used ball for ball valve inner headed face frock clamp as claimed in claim 1 or 2, it is characterized in that: the center of described base (1) is provided with clamping device (4), described spacing clamping column (2) is connected with clamping device (4) by connecting rod (5).
4. a kind of automobile-used ball for ball valve inner headed face frock clamp as claimed in claim 3, is characterized in that: be provided with the hard spring be connected with clamping device (4) with spacing clamping column (2) respectively in the inside of described connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725525.7U CN204381859U (en) | 2014-11-28 | 2014-11-28 | A kind of automobile-used ball for ball valve inner headed face frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725525.7U CN204381859U (en) | 2014-11-28 | 2014-11-28 | A kind of automobile-used ball for ball valve inner headed face frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381859U true CN204381859U (en) | 2015-06-10 |
Family
ID=53354614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725525.7U Expired - Fee Related CN204381859U (en) | 2014-11-28 | 2014-11-28 | A kind of automobile-used ball for ball valve inner headed face frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999295A (en) * | 2015-07-31 | 2015-10-28 | 安徽涌诚机械有限公司 | Clamp for disc-shaped large casting multi-hole and multi-plane finish machining |
| CN105689737A (en) * | 2016-03-21 | 2016-06-22 | 浙江亚恩材料工程技术有限公司 | Machining lathe for ball body of ball valve |
| CN107857101A (en) * | 2017-12-06 | 2018-03-30 | 浙江伊韦特精密机械有限公司 | Valve ball feeding device |
-
2014
- 2014-11-28 CN CN201420725525.7U patent/CN204381859U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999295A (en) * | 2015-07-31 | 2015-10-28 | 安徽涌诚机械有限公司 | Clamp for disc-shaped large casting multi-hole and multi-plane finish machining |
| CN105689737A (en) * | 2016-03-21 | 2016-06-22 | 浙江亚恩材料工程技术有限公司 | Machining lathe for ball body of ball valve |
| CN107857101A (en) * | 2017-12-06 | 2018-03-30 | 浙江伊韦特精密机械有限公司 | Valve ball feeding device |
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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: 20150610 Termination date: 20151128 |