CN214557477U - Groove digging device for plane sealing ring - Google Patents
Groove digging device for plane sealing ring Download PDFInfo
- Publication number
- CN214557477U CN214557477U CN202022839756.9U CN202022839756U CN214557477U CN 214557477 U CN214557477 U CN 214557477U CN 202022839756 U CN202022839756 U CN 202022839756U CN 214557477 U CN214557477 U CN 214557477U
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- China
- Prior art keywords
- pressing plate
- equal
- workpiece
- height partition
- matched
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 30
- 238000005056 compaction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The plane sealing ring groove digging device comprises a turning clamp, equal-height partition plates, a pressing plate and a workpiece, wherein the equal-height partition plates and the workpiece are arranged in the turning clamp, and the equal-height partition plates are symmetrically arranged on two sides of the workpiece and are matched and fixed with the turning clamp; the pressing plates are symmetrically arranged on the upper side and the lower side of the turning clamp, one end of each pressing plate is matched with the turning clamp, and the other end of each pressing plate is matched with the equal-height partition plate and the pressing plate; the pressing plate is provided with an oval fixing groove. When the pressing plate is used, the pressing plate is firstly installed, then the distance between the two slotted holes is adjusted through the equal-height partition plate, after the adjustment is completed, the equal-height partition plate and the workpiece are locked by the side locking structure, and then the pressing plate on the front side is pressed tightly. After the clamping force is ensured, the workpiece can be machined through a common lathe; when the sealing rings at different positions need to be processed, the size of the equal-height partition plate can be selected to fix the workpiece at different positions of the turning clamp, and the groove digging requirements of different positions of the same workpiece can be met.
Description
Technical Field
The invention relates to the field of valve bodies, in particular to a groove digging device for a planar sealing ring.
Background
The existing valve body groove digging is generally characterized in that a groove digging cutter is used for buckling a groove with a fixed size after clamping by a machining center, and the cost is high. Therefore, it is necessary to provide a groove digging device which has a simple structure and can effectively form a valve body plane sealing ring on a common lathe to solve the cost problem.
Disclosure of Invention
The invention aims to provide a plane sealing ring groove digging device, which solves the technical problems.
In order to achieve the technical purpose and achieve the technical requirements, the invention adopts the technical scheme that: groove device is scratched to plane sealing washer, its characterized in that: the fixture comprises a turning fixture, equal-height partition plates, a pressing plate and a workpiece, wherein the equal-height partition plates and the workpiece are arranged in the turning fixture, and the equal-height partition plates are symmetrically arranged on two sides of the workpiece and are matched and fixed with the turning fixture; the pressing plates are symmetrically arranged on the upper side and the lower side of the turning clamp, one end of each pressing plate is matched with the turning clamp, and the other end of each pressing plate is matched with the equal-height partition plate and the pressing plate; the pressing plate is provided with an oval fixing groove.
As a preferred technical scheme: and one end of the turning clamp is symmetrically provided with a compaction structure, and the compaction structures are matched with the equal-height partition plates.
As a preferred technical scheme: the pressing plate is of a circular arc structure.
When the pressing plate is used, the pressing plate is firstly installed, then the distance between the two slotted holes is adjusted through the equal-height partition plate, after the adjustment is completed, the equal-height partition plate and the workpiece are locked by the side locking structure, and then the pressing plate on the front side is pressed tightly. After the clamping force is ensured, the workpiece can be machined through a common lathe; when sealing rings at different positions need to be processed, the size of the equal-height partition plate can be selected to fix a workpiece at different positions of the turning clamp, and the equal-height partition plate can correspond to the same position
The groove digging requirements of different positions of the workpiece.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. turning a clamp; 2. an equal-height partition plate; 3. pressing a plate; 4. A workpiece; 5. an oval-shaped fixing groove; 6. and (5) a compression structure.
Detailed Description
Groove device is scratched to plane sealing washer, its characterized in that: the fixture comprises a turning fixture 1, an equal-height partition plate 2, a pressing plate 3 and a workpiece 4, wherein the equal-height partition plate 2 and the workpiece 4 are arranged in the turning fixture 1, and the equal-height partition plates 2 are symmetrically arranged on two sides of the workpiece 4 and are matched and fixed with the turning fixture 1; the pressing plates 3 are symmetrically arranged on the upper side and the lower side of the turning clamp 1, one end of each pressing plate 3 is matched with the turning clamp 1, and the other end of each pressing plate 3 is matched with the equal-height partition plate 2 and the pressing plate 3; the pressing plate 3 is provided with an oval fixing groove 5.
As a preferred technical scheme: and one end of the turning clamp 1 is symmetrically provided with a compaction structure 6, and the compaction structure 6 is matched with the equal-height partition plate 2.
As a preferred technical scheme: the pressing plate 5 is of a circular arc structure.
In the specific implementation: when the pressing plate is used, the pressing plate is installed firstly, then the distance between the two slotted holes is adjusted through the equal-height partition plate, after the adjustment is completed, the equal-height partition plate and the workpiece are locked by the side locking structure, and then the pressing plate on the front side is pressed tightly. After the clamping force is ensured, the workpiece can be machined through a common lathe; when the sealing rings at different positions need to be processed, the size of the equal-height partition plate can be selected to fix the workpiece at different positions of the turning clamp, and the groove digging requirements of different positions of the same workpiece can be met. The arc-shaped pressing plate is matched with the oval fixing groove to meet the requirements of workpieces with different thicknesses and sealing ring grooves with different diameters,
the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, but not intended to limit the scope of the present invention, and all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (3)
1. Groove device is scratched to plane sealing washer, its characterized in that: the fixture comprises a turning fixture (1), equal-height partition plates (2), a pressing plate (3) and a workpiece (4), wherein the equal-height partition plates (2) and the workpiece (4) are arranged in the turning fixture (1), and the equal-height partition plates (2) are symmetrically arranged on two sides of the workpiece (4) and are matched and fixed with the turning fixture (1); the pressing plates (3) are symmetrically arranged on the upper side and the lower side of the turning clamp (1), one end of each pressing plate (3) is matched with the turning clamp (1), and the other end of each pressing plate (3) is matched with the equal-height partition plate (2) and the pressing plate (3); the pressing plate (3) is provided with an oval fixing groove (5).
2. The planar sealing ring groove matting device according to claim 1, characterized in that: and one end of the turning clamp (1) is symmetrically provided with a compressing structure (6), and the compressing structure (6) is matched with the equal-height partition plate (2).
3. The planar sealing ring groove matting device according to claim 1, characterized in that: the pressing plate (3) is of a circular arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839756.9U CN214557477U (en) | 2020-12-02 | 2020-12-02 | Groove digging device for plane sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839756.9U CN214557477U (en) | 2020-12-02 | 2020-12-02 | Groove digging device for plane sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214557477U true CN214557477U (en) | 2021-11-02 |
Family
ID=78325341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839756.9U Expired - Fee Related CN214557477U (en) | 2020-12-02 | 2020-12-02 | Groove digging device for plane sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214557477U (en) |
-
2020
- 2020-12-02 CN CN202022839756.9U patent/CN214557477U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |