CN203356373U - Sizing die for machining elbow - Google Patents
Sizing die for machining elbow Download PDFInfo
- Publication number
- CN203356373U CN203356373U CN 201320374192 CN201320374192U CN203356373U CN 203356373 U CN203356373 U CN 203356373U CN 201320374192 CN201320374192 CN 201320374192 CN 201320374192 U CN201320374192 U CN 201320374192U CN 203356373 U CN203356373 U CN 203356373U
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- CN
- China
- Prior art keywords
- sizing die
- elbow
- groove
- longitudinal fluting
- die body
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of machinery, in particular to a sizing die for machining an elbow. The sizing die for machining the elbow comprises a sizing die body. A transverse groove is formed in the left side of the surface of the sizing die body, an inclined groove is formed in the upper side of the transverse groove, the other inclined groove is formed in the lower side of the transverse groove, a longitudinal groove and the other longitudinal groove are formed in the right side of the surface of the sizing die body, and the longitudinal groove is connected with the other longitudinal groove through an arc-shaped groove. Compared with the prior art, the sizing die structure special for the elbow is adopted so that the shape and the size of the elbow can be corrected after the elbow is formed, and therefore the performance of the finished elbow is improved.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of sizing die of processing elbow.
Background technology
At present, in the elbow process, exist production efficiency low, the problem that the end properties produced is poor.Now, in order to enhance productivity and end properties, the bend forming upper die and lower die have been designed.But the elbow after moulding can't carry out the correction of shape and size.Therefore, the sizing die that designs a kind of processing elbow of the correction that can carry out shape and size is vital.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of sizing die of processing elbow of the correction that can carry out shape and size is provided.
In order to achieve the above object, the utility model has designed a kind of sizing die of processing elbow, comprise the sizing die body, it is characterized in that: the left side, surface of sizing die body is provided with transverse concave groove, the upside of transverse concave groove is provided with inclined groove, the downside of transverse concave groove is provided with another inclined groove, and the surperficial right side of sizing die body is provided with longitudinal fluting and another longitudinal fluting, between longitudinal fluting and another longitudinal fluting, adopts arc groove to connect.
The upper left corner of described sizing die body and the lower right corner respectively are provided with a through hole.
The center line of described inclined groove is parallel with the center line of described another inclined groove.
Spacing between the center line of described longitudinal fluting and the center line of described another longitudinal fluting is 29 millimeters.
The utility model compared with the existing technology, adopts the sizing die structure that is exclusively used in elbow, makes elbow can carry out the correction of shape and size after moulding, thereby the end properties of elbow is improved.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Referring to Fig. 1 and Fig. 2,1 is the sizing die body; 2 is through hole; 3 is inclined groove; 4 is another inclined groove; 5 is transverse concave groove; 6 is longitudinal fluting; 7 is another longitudinal fluting.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1 and Fig. 2, the utility model has designed a kind of sizing die of processing elbow, comprises the sizing die body.The left side, surface of sizing die body 1 is provided with transverse concave groove 5, the upside of transverse concave groove 5 is provided with inclined groove 3, the downside of transverse concave groove 5 is provided with another inclined groove 4, the surperficial right side of sizing die body 1 is provided with longitudinal fluting 6 and another longitudinal fluting 7, between longitudinal fluting 6 and another longitudinal fluting 7, adopts arc groove to connect.
In the utility model, for the ease of fixing, the upper left corner of sizing die body 1 and the lower right corner respectively are provided with a through hole 2.In order to meet better elbow shaping requirement, the center line of inclined groove 3 is parallel with the center line of another inclined groove 4, and the spacing between the center line of the center line of longitudinal fluting 6 and another longitudinal fluting 7 is 29 millimeters.
The utility model, when work, is put into the elbow of moulding the groove of sizing die body 1, carries out the correction of elbow shape and size, thereby the end properties of elbow is improved.
Claims (4)
1. a sizing die of processing elbow, comprise the sizing die body, it is characterized in that: the left side, surface of sizing die body (1) is provided with transverse concave groove (5), the upside of transverse concave groove (5) is provided with inclined groove (3), the downside of transverse concave groove (5) is provided with another inclined groove (4), the surperficial right side of sizing die body (1) is provided with longitudinal fluting (6) and another longitudinal fluting (7), between longitudinal fluting (6) and another longitudinal fluting (7), adopts arc groove to connect.
2. a kind of sizing die of processing elbow according to claim 1, it is characterized in that: the upper left corner of described sizing die body (1) and the lower right corner respectively are provided with a through hole (2).
3. a kind of sizing die of processing elbow according to claim 1, it is characterized in that: the center line of described inclined groove (3) is parallel with the center line of described another inclined groove (4).
4. a kind of sizing die of processing elbow according to claim 1, it is characterized in that: the spacing between the center line of the center line of described longitudinal fluting (6) and described another longitudinal fluting (7) is 29 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374192 CN203356373U (en) | 2013-06-27 | 2013-06-27 | Sizing die for machining elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320374192 CN203356373U (en) | 2013-06-27 | 2013-06-27 | Sizing die for machining elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356373U true CN203356373U (en) | 2013-12-25 |
Family
ID=49804195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320374192 Expired - Lifetime CN203356373U (en) | 2013-06-27 | 2013-06-27 | Sizing die for machining elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356373U (en) |
-
2013
- 2013-06-27 CN CN 201320374192 patent/CN203356373U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Songjiang District Shanghai Yexie town 201609 Huayuan Road No. 2 Patentee after: SHANGHAI CHANGQIANG INDUSTRIAL TECHNOLOGY Ltd. Address before: Songjiang District Shanghai Yexie town 201609 Huayuan Road No. 2 Patentee before: SHANGHAI CHANGQIANG POWER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |