CN203779150U - Hinge plate type lathe fixture for processing flap valve body - Google Patents
Hinge plate type lathe fixture for processing flap valve body Download PDFInfo
- Publication number
- CN203779150U CN203779150U CN201420162563.6U CN201420162563U CN203779150U CN 203779150 U CN203779150 U CN 203779150U CN 201420162563 U CN201420162563 U CN 201420162563U CN 203779150 U CN203779150 U CN 203779150U
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- CN
- China
- Prior art keywords
- flap valve
- valve body
- moon
- semilune
- bodies
- 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 hinge plate type lathe fixture for processing a flap valve body. The lathe fixture comprises an upper disc and a lower disc which are fixedly connected together; the upper disc comprises two half-moon-shaped fixture bodies; two ends of the two half-moon-shaped fixture bodies are respectively provided with screw holes; screw rods respectively correspondingly penetrate through the screw holes in two ends of the two half-moon-shaped fixture bodies and fixedly connect the two half-moon-shaped fixture bodies together; the inner sides of the two ends of the two half-moon-shaped fixture bodies are provided with support plates which are connected into a whole; a diamond-shaped clamping area is formed between the two half-moon-shaped fixture bodies; the periphery of the lower disc is respectively provided with a plurality of radial installation grooves which are internally provided with clamp blocks; the front ends of the clamp blocks respectively extend to the diamond-shaped clamping area. The lathe fixture disclosed by the utility model is reasonable in structure, and can be used for effectively clamp a flap valve body; the flap valve body is convenient to assemble and disassemble; the spacing between the two half-moon-shaped fixture bodies is adjustable, so the processing accuracy is ensured.
Description
Technical field
The utility model relates to flap valve valve body machining device field, specifically the board-like flap valve valve body of a kind of hinge processing turning attachment.
Background technology
Flap valve is installed on the tail end of drainage pipeline, has and prevents that outer water from pouring in down a chimney the non-return valve of function.Flap valve is applicable to the various pipelines of plumbing and sewage treatment project and water channel road and does overflow, non-return, also can be used as various vertical shaft well lids, and it is only for the circular delivery port of unimodal current.The effect that flap valve has the unidirectional unlatching of runner forward and oppositely closes.Flap valve, by means of the balanced action of flap valve closure member own wt, makes door leaf automatically open or close under the effect of current, or External Force Acting makes door leaf open or close a little.
In the process of flap valve valve body, need on lathe, be processed the sealing surface with constant slope, and existing turning attachment cannot carry out effective clamping to it, machining accuracy cannot be guaranteed.
Utility model content
The purpose of this utility model is to provide the board-like flap valve valve body of a kind of hinge processing turning attachment, carrys out clamping flap valve valve body, ensures lathe machining accuracy.
The technical solution of the utility model is as follows:
The board-like flap valve valve body of a kind of hinge processing turning attachment, include the upper and lower disk being fixed together, it is characterized in that: described upper disk includes two semilune clamp bodies, the two ends of described two semilune clamp bodies are respectively equipped with screw, have that screw rod is corresponding respectively to be penetrated the screw at two semilune clamp body two ends and two semilune clamp bodies are fixed together, the inner side at two semilune clamp body two ends has respectively the supporting plate that one connects, and forms rhombus clamping region between two semilune clamp bodies; The surrounding of described lower disc is respectively equipped with multiple radially mounting grooves, in described multiple radially mounting grooves, is separately installed with fixture block, and the front end of described fixture block extends to respectively in described rhombus clamping region.
The board-like flap valve valve body of described hinge processing turning attachment, is characterized in that: the diameter of described upper disk is less than the diameter of lower disc.
The board-like flap valve valve body of described hinge processing turning attachment, is characterized in that: the angle between the fixture block in described multiple radially mounting grooves is identical.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, effectively clamping flap valve valve body, and easy accessibility, and the spacing between two semilune clamp bodies is adjustable, has ensured machining accuracy.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Referring to Fig. 1, the board-like flap valve valve body of a kind of hinge processing turning attachment, include the upper and lower disk 1 being fixed together, upper disk includes two semilune clamp bodies 2, the two ends of two semilune clamp bodies 2 are respectively equipped with screw, have that screw rod 3 is corresponding respectively to be penetrated the screw at two semilune clamp body 2 two ends and two semilune clamp bodies 2 are fixed together, the inner side at two semilune clamp body 2 two ends have respectively one connect 4, two semilune clamp bodies 2 of supporting plate between form rhombus clamping region 5; The surrounding of lower disc 1 is respectively equipped with multiple radially mounting grooves 6, in multiple radially mounting grooves 6, is separately installed with fixture block 7, and the front end of fixture block 7 extends to respectively in rhombus clamping region 5.
In the utility model, the diameter of upper disk is less than the diameter of lower disc 1; Angle between fixture block 7 in multiple radially mounting grooves 6 is identical.
Claims (3)
1. the board-like flap valve valve body of a hinge processing turning attachment, include the upper and lower disk being fixed together, it is characterized in that: described upper disk includes two semilune clamp bodies, the two ends of described two semilune clamp bodies are respectively equipped with screw, have that screw rod is corresponding respectively to be penetrated the screw at two semilune clamp body two ends and two semilune clamp bodies are fixed together, the inner side at two semilune clamp body two ends has respectively the supporting plate that one connects, and forms rhombus clamping region between two semilune clamp bodies; The surrounding of described lower disc is respectively equipped with multiple radially mounting grooves, in described multiple radially mounting grooves, is separately installed with fixture block, and the front end of described fixture block extends to respectively in described rhombus clamping region.
2. the board-like flap valve valve body of hinge according to claim 1 processing turning attachment, is characterized in that: the diameter of described upper disk is less than the diameter of lower disc.
3. the board-like flap valve valve body of hinge according to claim 1 processing turning attachment, is characterized in that: the angle between the fixture block in described multiple radially mounting grooves is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162563.6U CN203779150U (en) | 2014-04-03 | 2014-04-03 | Hinge plate type lathe fixture for processing flap valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162563.6U CN203779150U (en) | 2014-04-03 | 2014-04-03 | Hinge plate type lathe fixture for processing flap valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779150U true CN203779150U (en) | 2014-08-20 |
Family
ID=51315378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162563.6U Expired - Fee Related CN203779150U (en) | 2014-04-03 | 2014-04-03 | Hinge plate type lathe fixture for processing flap valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345937A (en) * | 2015-11-23 | 2016-02-24 | 河南理工大学 | Experiment device for manufacturing Brazilian disc Y-shaped crack and operation method of experiment device |
-
2014
- 2014-04-03 CN CN201420162563.6U patent/CN203779150U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345937A (en) * | 2015-11-23 | 2016-02-24 | 河南理工大学 | Experiment device for manufacturing Brazilian disc Y-shaped crack and operation method of experiment 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170403 |