CN204735570U - Pipe fitting school shape stabilising arrangement - Google Patents
Pipe fitting school shape stabilising arrangement Download PDFInfo
- Publication number
- CN204735570U CN204735570U CN201520428726.5U CN201520428726U CN204735570U CN 204735570 U CN204735570 U CN 204735570U CN 201520428726 U CN201520428726 U CN 201520428726U CN 204735570 U CN204735570 U CN 204735570U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- pedestal bottom
- welded
- pipe fitting
- rear base
- 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 pipe fitting school shape stabilising arrangement includes pedestal bottom plate, back bottom plate, preceding baffle, two side shields, goes up supporting shoe, bottom suspension bracer, boss, lug, can guarantee the product in -process that appears in the school, and the port position of product does not receive the damage, will guarantee the school shape mouthful tolerance meet the standard requirement of product simultaneously, is convenient for and being connected of pipeline.
Description
Technical field
The utility model relates to pipe fitting and manufactures field, is specifically related to a kind of pipe fitting school shape stabilising arrangement.
Background technology
Pressure pipeline element is the important component part connected for petrochemical pipe, and its type of attachment generally adopts Type of Welding to connect, and the quality of welding directly affects security during Cemented filling fluid.When usual pressure pipeline element and pipeline are organized pair mutually, the external diameter of pressure pipeline element should be consistent corresponding with outer diameter tube, can not have larger unfitness of butt joint.But generally when producing, the outer diameter tolerance of pipeline is generally in critical field, but the external diameter of pressure pipeline element is through hydraulic pressure with aftershaping, so after shaped by fluid pressure, because mould or some reasons such as capacity of equipment or material cause the tolerance of tube outer diameter to exceed critical field, easily produce larger misalignment when being connected with pipeline, be unfavorable for the construction that pipeline connects.
For above problem, be necessary, when producing pressure pipeline element, to propose a kind of device, be convenient to correct shape tube outer diameter.
Utility model content
A technical problem to be solved in the utility model how to propose a kind of device, is convenient to correct shape tube outer diameter.
For above-mentioned technical problem, the technical solution adopted in the utility model is, design a kind of pipe fitting school shape stabilising arrangement, comprise pedestal bottom plate, rear base plate, front apron, two pieces of side shields, upper back-up block, lower support block, boss, hanger, specifically, a kind of pipe fitting school shape stabilising arrangement described in the disclosure, described rear base plate is welded on described pedestal bottom plate perpendicular to described pedestal bottom plate direction, described two pieces of side shields are also welded in the left and right sides respectively perpendicular to described pedestal bottom plate and rear base plate direction, described front apron is also welded on described pedestal bottom plate perpendicular to the direction of described pedestal bottom plate, described upper back-up block is parallel to described pedestal bottom plate and direction perpendicular to described rear base plate is welded in described rear base plate and described side shield upper edge, described lower support block is welded in inside described front apron perpendicular to the direction of described pedestal bottom plate, described upper back-up block and described lower support block support zone have the radian with workpiece adaptation to be processed, described boss is that two pieces of difference vertical weldings are on described front apron and described pedestal bottom plate, play reinforcement effect, described hanger is two and is welded in described side shield both sides respectively.
Have employed the device of said structure, can ensure that product is in the shape process of school, the port position of product is injury-free, will ensure that the school shape mouth tolerance of product meets standard-required simultaneously, be convenient to the connection with pipeline.
Accompanying drawing explanation
Fig. 1 illustrates the structural representation of a kind of pipe fitting school shape stabilising arrangement of the utility model embodiment.
Detailed description of the invention
With reference to the accompanying drawings the utility model is described more fully, exemplary embodiment of the present utility model is wherein described.
Go out as shown in the figure, a kind of pipe fitting school shape stabilising arrangement, comprise pedestal bottom plate 1, rear base plate 2, front apron 3, two pieces of side shields 4, upper back-up block 5, lower support block 6, boss 7, hanger 8, described rear base plate 2 is welded on described pedestal bottom plate 1 perpendicular to described pedestal bottom plate 1 direction, described two pieces of side shields 4 are also welded in the left and right sides respectively perpendicular to described pedestal bottom plate 1 and described rear base plate 2 direction, described front apron 3 is also welded on described pedestal bottom plate 1 perpendicular to the direction of described pedestal bottom plate 1, described upper back-up block 5 is parallel to described pedestal bottom plate 1 and direction perpendicular to described rear base plate 2 is welded in described rear base plate 2 and described side shield 4 upper edge, described lower support block 6 is welded in inside described front apron 3 perpendicular to the direction of described pedestal bottom plate 1, described upper back-up block 5 and described lower support block 6 support zone have the radian with workpiece adaptation to be processed, described boss 7 is that two pieces of difference vertical weldings are on described front apron 3 and described pedestal bottom plate 1, play reinforcement effect, described hanger 8 is two and is welded in described side shield 4 both sides respectively.
During a kind of pipe fitting school shape stabilising arrangement using the utility model to propose, driving lifting rope two ends are tangled described hanger 8, winches on hydraulic platform.The pipe fitting asking for processing is placed in the groove of described upper back-up block 5, the lower end of pipe fitting is also positioned in the groove of described lower support block 6, and before making lower end be against described front apron 3, completes the placement of pipe fitting.Then start hydraulic test, fall pipe fitting internal-pressure die, make internal-pressure die center aim at pipe fitting center and suppress.Through pipe fitting of this compacting, to have profile good-looking, and outer diameter tolerance is less than normal, and to be connected unfitness of butt joint little with pipeline, is easy to the welding of pipeline.
Description of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (1)
1. a pipe fitting school shape stabilising arrangement, it is characterized in that, comprise pedestal bottom plate (1), rear base plate (2), front apron (3), two pieces of side shields (4), upper back-up block (5), lower support block (6), boss (7), hanger (8), described rear base plate (2) is welded on described pedestal bottom plate (1) perpendicular to described pedestal bottom plate (1) direction, described two pieces of side shields (4) are also welded in the left and right sides respectively perpendicular to described pedestal bottom plate (1) and described rear base plate (2) direction, described front apron (3) is also welded on described pedestal bottom plate (1) perpendicular to the direction of described pedestal bottom plate (1), described upper back-up block (5) is parallel to described pedestal bottom plate (1) and direction perpendicular to described rear base plate (2) is welded in described rear base plate (2) and described side shield (4) upper edge, described lower support block (6) is welded in described front apron (3) inner side perpendicular to the direction of described pedestal bottom plate (1), described upper back-up block (5) and described lower support block (6) support zone have the radian with workpiece adaptation to be processed, described boss (7) is two pieces and distinguishes vertical welding on described front apron (3) and described pedestal bottom plate (1), play reinforcement effect, described hanger (8) is two and is welded in described side shield (4) both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428726.5U CN204735570U (en) | 2015-06-23 | 2015-06-23 | Pipe fitting school shape stabilising arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428726.5U CN204735570U (en) | 2015-06-23 | 2015-06-23 | Pipe fitting school shape stabilising arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735570U true CN204735570U (en) | 2015-11-04 |
Family
ID=54417329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520428726.5U Expired - Fee Related CN204735570U (en) | 2015-06-23 | 2015-06-23 | Pipe fitting school shape stabilising arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735570U (en) |
-
2015
- 2015-06-23 CN CN201520428726.5U patent/CN204735570U/en not_active Expired - Fee Related
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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: 20151104 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |