CN208390728U - A kind of pipeline simmering and bending one-shot forming apparatus - Google Patents
A kind of pipeline simmering and bending one-shot forming apparatus Download PDFInfo
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- CN208390728U CN208390728U CN201821121617.9U CN201821121617U CN208390728U CN 208390728 U CN208390728 U CN 208390728U CN 201821121617 U CN201821121617 U CN 201821121617U CN 208390728 U CN208390728 U CN 208390728U
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Abstract
Originally practical newly to disclose a kind of pipeline simmering and bending one-shot forming apparatus, including pipeline simmering and bending fixture component and pipeline simmering and bending driving assembly；The pipeline simmering and bending fixture component includes fixed bottom plate, two limiters and an angle shaper；The pipeline simmering and bending driving assembly includes high-pressure oil pump and single-action hydraulic cylinder；2 oil nozzles of the single-action hydraulic cylinder, 2 oil nozzles corresponding with high-pressure oil pump pass through high-voltage drive rubber tube respectively and are connected to；The single-action hydraulic cylinder is fixedly arranged on fixed bottom plate, and angle shaper is fixedly arranged on the piston end of single-action hydraulic cylinder；Two limiters are fixedly arranged on respectively on fixed bottom plate, and are located at the front end of single-action hydraulic cylinder piston end；The angle shaper, two limiters form the simmering and bending trigonum of pipeline.It when carrying out the simmering and bending molding of pipeline using the utility model, is scorched without using oxygen-acetylene torch, thoroughly solves the quality problems for scorching and excessively generating, there is significant economic benefit.
Description
Technical field
The utility model relates to pipeline simmering and bending processing technique fields, and in particular to a kind of pipeline simmering and bending one-shot forming apparatus.
Background technique
In traditional heat tracing pipe work progress, generally use that oxygen-acetylene torch scorches, the mode of simmering and bending processes heat tracing
Pipe.The construction method usually has a higher requirement to the technical level of skilled worker, and the time scorched to flame and flame are strong
The assurance of degree is usually judged according to the experience of skilled worker.Thus, the simmering and bending mode of traditional heat tracing pipe has following
Problem: (1) due to manually-operated uncertainty, easily cause to scorch excessively, cause the quality such as corner fold, strength reduction
Problem；(2) oxygen-acetylene torch method simmering and bending are used, oxygen, acetylene need to be largely consumed, easily cause the waste of resource；(3) by work
The influence of people's operating technology easily causes gas back-fire trouble, is potential danger source.
Utility model content
The purpose of this utility model is to provide a kind of pipeline simmering and bending one-shot forming apparatus, to solve in above-mentioned background technique
The simmering and bending mode of the traditional heat tracing pipe referred to easily causes to scorch excessive, corner fold, strength reduction and other issues.
To achieve the above object, the utility model provides the following technical solutions: a kind of pipeline simmering and bending one-shot forming apparatus, packet
Include pipeline simmering and bending fixture component and pipeline simmering and bending driving assembly；
The pipeline simmering and bending fixture component includes fixed bottom plate, two limiters and an angle shaper；
The pipeline simmering and bending driving assembly includes high-pressure oil pump and single-action hydraulic cylinder；2 of the single-action hydraulic cylinder
Oil nozzle 2 oil nozzles corresponding with high-pressure oil pump pass through high-voltage drive rubber tube respectively and are connected to；
The single-action hydraulic cylinder is fixedly arranged on fixed bottom plate, and angle shaper is fixedly arranged on the piston of single-action hydraulic cylinder
End；Two limiters are fixedly arranged on respectively on fixed bottom plate, and are located at the front end of single-action hydraulic cylinder piston end；
The angle shaper, two limiters form the simmering and bending trigonum of pipeline.
Further, the fixed bottom plate includes horizontal lamellae and riser item, and the top of the riser item is fixedly arranged on horizontal lamellae
Middle part, and form T-shaped structure.
Further, the single-action hydraulic cylinder is fixedly arranged on riser item, and two limiters are fixedly arranged on horizontal lamellae respectively
Left and right sides.
Further, the high-pressure oil pump is electric high-voltage pump, and pressure output range is 7MPa~70MPa.
Further, the impulse stroke of the single-action hydraulic cylinder is 250-350mm.
Further, the shape of the simmering and bending interior angle of the front end shape and pipeline of the angle shaper matches, and is simmering
When curved pipe, the simmering and bending interior angle in pipeline is held out against.
Compared with prior art, the utility model has the beneficial effects that
(1) it when carrying out the simmering and bending molding of pipeline using the utility model, is scorched without using oxygen-acetylene torch, thoroughly
It solves the quality problems for scorching and excessively generating, there is significant economic benefit；
(2) the utility model is easy to operate, of less demanding to worker operation technical level, and safety coefficient is compared with conventional method
It is high；
(3) by the structure of change angle shaper, it can be quickly obtained the pipeline of differently curved radius, flexibility is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is second of structural schematic diagram of angle shaper；
Fig. 3 is the third structural schematic diagram of angle shaper；
In figure: 1- angle shaper, 2- single-action hydraulic cylinder, the fixed bottom plate of 3-, 4- high-voltage drive rubber tube, 5- limit
Device, 6- high-pressure oil pump, 7- pipeline.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: referring to Fig. 1, the utility model provides a kind of technical solution: a kind of pipeline simmering and bending one-pass molding dress
It sets, including pipeline simmering and bending fixture component and pipeline simmering and bending driving assembly；
The pipeline simmering and bending fixture component includes fixed 3, two limiters 5 of bottom plate and an angle shaper 1；
The pipeline simmering and bending driving assembly includes high-pressure oil pump 6 and single-action hydraulic cylinder 2；The single-action hydraulic cylinder 2
Into and out of oil nozzle, corresponding with high-pressure oil pump 6 out, inlet nozzle passes through high-voltage drive rubber tube 4 respectively and is connected to；The angle shaper
1 is fixedly arranged on the piston end of single-action hydraulic cylinder 2；
The fixed bottom plate 3 includes horizontal lamellae and riser item, and the top of the riser item is fixedly arranged on the middle part of horizontal lamellae, and
Form T-shaped structure；The single-action hydraulic cylinder 2 is fixedly arranged on riser item, and two limiters 5 are fixedly arranged on a left side for horizontal lamellae respectively
Right side；
The shape of the simmering and bending interior angle of the front end shape and pipeline 7 of the angle shaper 1 matches, in simmering and bending pipeline 7
When, hold out against the simmering and bending interior angle in pipeline 7；
1, two limiter 5 of the angle shaper forms the simmering and bending trigonum of pipeline 7.
Wherein, angle shaper is rotary structure, and from the middle part of revolving body to its both ends, the outer diameter of the revolving body
It becomes larger.
Referring to Fig. 2, the angle shaper includes fan-shaped main body and the sleeve that is fixedly arranged in fan-shaped main body, and the fan
The outer diameter of shape main body is consistent with the internal diameter of simmering and bending interior angle of pipeline 7；The sleeve is set with and is anchored on the work of single-action hydraulic cylinder 2
Fill in end.
Referring to Fig. 3, the angle shaper includes head and the sleeve that is fixed on head；The head is cuboid
Structure, and the front end of cuboid is equipped with chamfering；The sleeve is set with and is anchored on the piston end of single-action hydraulic cylinder 2.
The high-pressure oil pump 6 is electric high-voltage pump, and pressure output range is 50MPa.
The impulse stroke of the single-action hydraulic cylinder 2 is 300mm.
Usage mode:
(1) steel pipe to simmering and bending is placed in simmering and bending trigonum；
(2) after the power supply for starting electric high-voltage pump, using two high-voltage drive rubber tubes 4, single-action hydraulic cylinder 2 is driven
Piston end advance；
(3) angle shaper squeezes the middle part of steel pipe, and the both ends of steel pipe are posted by limiter 5, carries out steel pipe
Simmering and bending after the bending effect of requirement to be achieved, close power supply.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that can these embodiments be carried out with a variety of variations, repaired in the case where not departing from the principles of the present invention and spirit
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pipeline simmering and bending one-shot forming apparatus, it is characterised in that: driven including pipeline simmering and bending fixture component and pipeline simmering and bending
Component；
The pipeline simmering and bending fixture component includes fixed bottom plate (3), two limiters (5) and an angle shaper (1)；
The pipeline simmering and bending driving assembly includes high-pressure oil pump (6) and single-action hydraulic cylinder (2)；The single-action hydraulic cylinder (2)
2 oil nozzles, 2 oil nozzles corresponding with high-pressure oil pump (6) pass through respectively high-voltage drive rubber tube (4) connection；
The single-action hydraulic cylinder (2) is fixedly arranged on fixed bottom plate (3), and angle shaper (1) is fixedly arranged on single-action hydraulic cylinder
(2) piston end；Two limiters (5) are fixedly arranged on respectively on fixed bottom plate (3), and are located at single-action hydraulic cylinder (2) piston
The front end of end；
The angle shaper (1), two limiters (5) form the simmering and bending trigonum of pipeline (7).
2. pipeline simmering and bending one-shot forming apparatus according to claim 1, it is characterised in that: the fixed bottom plate (3) includes
The top of horizontal lamellae and riser item, the riser item is fixedly arranged on the middle part of horizontal lamellae, and forms T-shaped structure.
3. pipeline simmering and bending one-shot forming apparatus according to claim 2, it is characterised in that: the single-action hydraulic cylinder (2)
It is fixedly arranged on riser item, two limiters (5) are fixedly arranged on the left and right sides of horizontal lamellae respectively.
4. pipeline simmering and bending one-shot forming apparatus according to claim 1, it is characterised in that: the high-pressure oil pump (6) is electricity
Dynamic high-pressure oil pump, pressure output range are 7MPa~70MPa.
5. pipeline simmering and bending one-shot forming apparatus according to claim 1, it is characterised in that: the single-action hydraulic cylinder (2)
Impulse stroke be 250-350mm.
6. pipeline simmering and bending one-shot forming apparatus according to claim 1, it is characterised in that: the angle shaper (1)
Front end shape is matched with the shape of the simmering and bending interior angle of pipeline (7), at simmering and bending pipeline (7), is held out against in the simmering and bending of pipeline (7)
Interior angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121617.9U CN208390728U (en) | 2018-07-16 | 2018-07-16 | A kind of pipeline simmering and bending one-shot forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121617.9U CN208390728U (en) | 2018-07-16 | 2018-07-16 | A kind of pipeline simmering and bending one-shot forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208390728U true CN208390728U (en) | 2019-01-18 |
Family
ID=65130199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121617.9U Active CN208390728U (en) | 2018-07-16 | 2018-07-16 | A kind of pipeline simmering and bending one-shot forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208390728U (en) |
-
2018
- 2018-07-16 CN CN201821121617.9U patent/CN208390728U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210023 No. 6 Wenlan Road, Xianlin University City, Qixia District, Nanjing City, Jiangsu Province Patentee after: China Construction Installation Group Co., Ltd. Address before: 210023 No. 6 Wenlan Road, Xianlin University City, Qixia District, Nanjing City, Jiangsu Province Patentee before: China Construction Industrial Equipment Installation Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |