CN207138681U - A kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting - Google Patents
A kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting Download PDFInfo
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- CN207138681U CN207138681U CN201721037310.6U CN201721037310U CN207138681U CN 207138681 U CN207138681 U CN 207138681U CN 201721037310 U CN201721037310 U CN 201721037310U CN 207138681 U CN207138681 U CN 207138681U
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- saddle
- pipe fitting
- mouth
- die cavity
- upper bolster
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Abstract
A kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting, upper mould top set upper bolster, and upper bolster lower section middle part sets core rod, mouth of pipe core is set between upper bolster and core rod；Lower mould top sets die shoe, and straight pipeline die cavity is reserved at die shoe lower section middle part, and Middle face reserves upper bolster groove on lower mould, and die cavity mouth is set between upper bolster groove and straight pipeline die cavity；Saddle-shape pipe fitting blank is correspondingly arranged in straight pipeline die cavity, saddle-shape pipe fitting blank one end sets horn mouth, saddle-shape pipe fitting blank is correspondingly arranged in die cavity mouth；The utility model pulls out branch mouth using hot pressing die extruding saddle, the length of branch pipe(tube) blank can blanking as needed, pressure saddle-shape pipe fitting is extruded into pipeline blank enlarging by upper mould and lower mould, saddle-shape pipe fitting can be docked accurately with the reserved opening of main pipeline, make the exact requirement for reaching installation of the angle of main pipeline and branch pipe(tube), it is ensured that engineering smoothly completes.
Description
Technical field
It the utility model is related to the saddle-shape branch mouth that pipe branch pipe connects processing, especially a kind of large-scale pipeline branch a kind of horse raised north of the Grean Wall
The enlarging hot pressing die of saddle pipe fitting.
Background technology
At present, the installation of common large-scale pipeline, by installing tee pipe fitting between two pipelines, alignment error is big, generally
When large-scale pipeline is used in high-temperature and pressure pipeline, branch pipe welded directly to the run pipe mouth connecting pipe is employed, resistant to elevated temperatures pipeline is installed, in order to
Weld seam is reduced, welding saddle-shape connector is forged and pressed by plurality of steel plates, main pipeline and branch pipe(tube) are welded, but steel plate forging and stamping are horse
Saddle connector is sufficiently complex, and shape is difficult to control, and time consuming quality is low；It is existing by extrusion forming seam-less T-joint, due to
Main pipeline and the straight pipeline joint at branch pipe road junction are too short, and the angle for causing Pipe installing is difficult to correct, large-scale HTHP
Pipeline weight is big, and volume is big, installs and is processed into for long-term technical barrier；In view of the foregoing.Now propose a kind of large-scale
The enlarging hot pressing die of pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting.
Utility model content
The purpose of this utility model be in order to overcome the installation of existing common large-scale pipeline, it is existing by extrusion forming without
Threeway is stitched, because main pipeline and the straight pipeline joint at branch pipe road junction are too short, the angle for causing Pipe installing is difficult to correct, large-scale
High-temperature and pressure pipeline weight it is big, volume is big, installs and is processed into for long-term technical barrier；By reasonably designing, carry
For a kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting, the utility model is pulled out using the saddle of hot pressing die extruding
Branch mouth one-shot forming, the length of branch pipe(tube) blank can blanking as needed, pipeline blank enlarging is squeezed with lower mould by upper mould
Into pressure saddle-shape pipe fitting, saddle-shape pipe fitting can be docked accurately with the reserved opening of main pipeline, make the angle of main pipeline and branch pipe(tube)
Spend the exact requirement for reaching installation, it is ensured that engineering smoothly completes.
The utility model to achieve these goals, adopts the following technical scheme that：A kind of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe
The enlarging hot pressing die of part, be by：Upper die and lower die, core rod, straight pipeline die cavity, mouth of pipe core, die cavity mouth, upper bolster, lower mould
Seat, upper bolster groove are formed；Upper mould top sets upper bolster, and upper bolster lower section middle part sets core rod, set between upper bolster and core rod
Put mouth of pipe core；
Lower mould top sets die shoe, and straight pipeline die cavity is reserved at die shoe lower section middle part, and Middle face reserves upper mould on lower mould
Seat slot, die cavity mouth is set between upper bolster groove and straight pipeline die cavity；
Saddle-shape pipe fitting blank is correspondingly arranged in straight pipeline die cavity, saddle-shape pipe fitting blank one end sets horn mouth, die cavity
Saddle-shape pipe fitting blank is correspondingly arranged in mouthful.
Beneficial effect：The utility model pulls out branch mouth using hot pressing die extruding saddle, and the length of branch pipe(tube) blank can root
According to needing blanking, pressure saddle-shape pipe fitting is extruded into pipeline blank enlarging by upper mould and lower mould, saddle-shape pipe fitting and main pipeline
Reserved opening can be docked accurately, make the exact requirement for reaching installation of the angle of main pipeline and branch pipe(tube), it is ensured that engineering it is smooth
Complete.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is upper die structure schematic diagram；
Fig. 2 is lower die structure schematic diagram；
Fig. 3 is Fig. 1 overlooking the structure diagrams；
Fig. 4 is Fig. 2 overlooking the structure diagrams；
In Fig. 1,2,3,4：Upper mould 1, lower mould 2, core rod 3, straight pipeline die cavity 4, mouth of pipe core 5, die cavity mouth 6, upper bolster
7th, die shoe 8, upper bolster groove 9.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
The upper top of mould 1 sets upper bolster 7, and the lower section of upper bolster 7 middle part sets core rod 3, set between upper bolster 7 and core rod 3
Mouth of pipe core 5；
The lower top of mould 2 sets die shoe 8, and straight pipeline die cavity 4 is reserved at the lower section of die shoe 8 middle part, and Middle face is reserved on lower mould 2
Upper bolster groove 9, die cavity mouth 6 is set between upper bolster groove 9 and straight pipeline die cavity 4；
Saddle-shape pipe fitting blank is correspondingly arranged in straight pipeline die cavity 4, saddle-shape pipe fitting blank one end sets horn mouth, die cavity
Saddle-shape pipe fitting blank is correspondingly arranged in mouth 6.
Claims (3)
1. a kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting, be by：Upper mould (1), lower mould (2), core rod (3),
Straight pipeline die cavity (4), mouth of pipe core (5), die cavity mouth (6), upper bolster (7), die shoe (8), upper bolster groove (9) are formed；Its
It is characterised by：Upper mould (1) top sets upper bolster (7), and upper bolster (7) lower section middle part sets core rod (3), upper bolster (7) and mould
Mouth of pipe core (5) is set between core (3).
A kind of 2. enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting according to claim 1, it is characterised in that：
Lower mould (2) top sets die shoe (8), and straight pipeline die cavity (4) is reserved at die shoe (8) lower section middle part, and Middle face is pre- on lower mould (2)
Upper bolster groove (9) is stayed, die cavity mouth (6) is set between upper bolster groove (9) and straight pipeline die cavity (4).
A kind of 3. enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting according to claim 1, it is characterised in that：
Saddle-shape pipe fitting blank is correspondingly arranged in straight pipeline die cavity (4), saddle-shape pipe fitting blank one end sets horn mouth, die cavity mouth (6)
In be correspondingly arranged saddle-shape pipe fitting blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037310.6U CN207138681U (en) | 2017-08-17 | 2017-08-17 | A kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037310.6U CN207138681U (en) | 2017-08-17 | 2017-08-17 | A kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207138681U true CN207138681U (en) | 2018-03-27 |
Family
ID=61666791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037310.6U Active CN207138681U (en) | 2017-08-17 | 2017-08-17 | A kind of enlarging hot pressing die of large-scale pipeline branch a kind of horse raised north of the Grean Wall saddle pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207138681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091001A (en) * | 2020-09-02 | 2020-12-18 | 杭州灰度元素装饰工程有限公司 | Pipeline shaping device |
-
2017
- 2017-08-17 CN CN201721037310.6U patent/CN207138681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091001A (en) * | 2020-09-02 | 2020-12-18 | 杭州灰度元素装饰工程有限公司 | Pipeline shaping device |
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