CN104368603B - Steel pipe forming device - Google Patents
Steel pipe forming device Download PDFInfo
- Publication number
- CN104368603B CN104368603B CN201410578979.0A CN201410578979A CN104368603B CN 104368603 B CN104368603 B CN 104368603B CN 201410578979 A CN201410578979 A CN 201410578979A CN 104368603 B CN104368603 B CN 104368603B
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- China
- Prior art keywords
- forming device
- steel pipe
- shaped device
- roll
- steel
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a steel pipe forming device. The steel pipe forming device is sequentially composed of a feeding rack (1), an extrusion forming device (2) and a steel pipe conveying platform (4), wherein the extrusion forming device (2) is composed of first forming device, a second forming device, a third forming device and a fourth forming device, the first forming device is composed of two convex roller devices (21), the second forming device is located between the two convex roller devices (21) of the first forming device and is provided with transverse concave rollers (22) located on the two sides of a steel strip (20), the third forming device is composed of a vertical concave roller device (23) and two transverse concave rollers (22) located on the two sides of the steel strip (20), and the fourth forming device is composed of a horizontal roller (24) and a vertical roller (25). According to the steel pipe forming device, forming which can be completed through a dozen of steps by means of a traditional structure can be completed simply through the four forming devices, and machining time is shortened greatly; meanwhile, corresponding adjustment can be made according to the specifications of steel pipes to be formed, and the steel pipe forming device can be adapted to various steel strips in different specifications.
Description
Technical field
The present invention relates to steel pipe manufactures field, specially a kind of steel pipe forming equipment.
Background technology
During using steel band processing steel pipe, need, using former, steel band is rolled into tubulose, be then passed through
Weld, remove acquisition steel pipe after the steps such as bonding wire, cooling, sizing, aligning, the moulding section in traditional steel pipe processing includes multiple
Edger roll and sleeping roller, make steel band be processed into tubulose using cold rolling mode, the operation of moulding section and man-hour are all longer, production efficiency
Relatively low；And when the steel band being carried out different in width using this traditional shaping machine set is processed, need to change various sizes of
Pressure roller, not only expends the work of operator, and also needs to consume the substantial amounts of time.
Content of the invention
The primary technical problem solving of the present invention is that defect in use is special for above-mentioned prior art provides one
Plant steel pipe forming equipment.
To achieve these goals, technical problem solved by the invention employs the following technical solutions to realize：A kind of steel
Pipe former, transports platform by cradle, extrusion formation equipment and steel pipe successively and constitutes, and described extrusion formation equipment is by becoming
Type device one, shaped device two, shaped device three and shaped device four are constituted, and described shaped device one is rolled by two groups of convexs
Roller arrangement forms；Described shaped device two is between two groups of convex roll devices of shaped device one and the both sides in steel band
It is provided with horizontal type female roll；Described shaped device three is to be arranged on steel band both sides by vertical female roll device and two groups
Horizontal type female roll is constituted；Shaped device four is made up of sleeping roller and edger roll, is provided with adjusting apparatus on sleeping roller with edger roll.
Further, the radius of described horizontal type female roll and vertical female roll can be according to the half of steel pipe to be formed
Footpath is adjusted.
Further, the described arc radius scalable of convex roll bossing and the radius phase with steel pipe to be formed
Unanimously.
Beneficial effect
The steel pipe forming equipment of the present invention, design is ingenious, rationally distributed, can just complete conventional junction by four shaped devices
The shaping work that in structure, more than ten step just can complete, greatly shortens process time, it can also be according to be formed simultaneously
The specification of steel pipe makes corresponding adjustment, can adapt to the steel band of multiple different sizes, is particularly suitable in steel pipe processing, produces
Popularization and application in industry, its market prospect is very wide.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of cradle of the present invention；
Fig. 3 is shaped device one of the present invention；
Fig. 4 is shaped device two of the present invention；
Fig. 5 is shaped device three of the present invention；
Fig. 6 is the convex roll sectional view of shaped device of the present invention；
Fig. 7 is the vertical female roll sectional view of shaped device of the present invention；
Fig. 8 is the horizontal type female roll sectional view of shaped device of the present invention；
Fig. 9 is shaped device four of the present invention；
Figure 10 is that the steel pipe of the present invention transports platform；
In figure 1：Cradle；2：Extrusion formation equipment；3：Steel pipe；4：Steel pipe transports platform；20：Steel band；21：Convex roll fills
Put；22：Horizontal type female roll；23：Vertical female roll；24：Sleeping roller；25：Edger roll；26：Adjusting apparatus.
Specific embodiment
In order that realize technological means, creation characteristic, reached purpose and effect of the present invention are easy to understand, tie below
Close accompanying drawing, the present invention is expanded on further.
Embodiment：Fig. 1 is the structural representation of the present invention, and Fig. 2 is the structural representation of cradle of the present invention, and Fig. 3 is this
Invention shaped device one, Fig. 4 is shaped device two of the present invention, and Fig. 5 is shaped device three of the present invention, and Fig. 9 is molding of the present invention
Device four, Figure 10 is that the steel pipe of the present invention transports platform；A kind of steel pipe forming equipment, successively by cradle 1, extrusion formation equipment 2
And steel pipe transports platform 4 and constitutes, described extrusion formation equipment 2 by shaped device one, shaped device two, shaped device three and
Shaped device four is constituted, and described shaped device one is made up of two groups of convex roll devices 21；Described shaped device two be
It is provided with horizontal type female roll 22 between two groups of convex roll devices 21 of shaped device one and in the both sides of steel band 20；Described
Shaped device three is to be made up of vertical female roll device 23 and two groups of horizontal type female roll 22 being arranged on steel band 20 both sides；Become
Type device four is made up of sleeping roller 24 and edger roll 25, is provided with adjusting apparatus 26 on sleeping roller 24 with edger roll 25.
The radius of described horizontal type female roll and vertical female roll can be adjusted according to the radius of steel pipe to be formed.
The described arc radius scalable of convex roll bossing and consistent with the radius of steel pipe to be formed.
During work：Steel band 20 after two groups of convex roll devices 21 of shaped device one so that steel band 20 generally in
The V font of circular arc bottom, steel band 20 now is arranged on the horizontal type female roll 22 of the both sides of steel band 20 again through shaped device two
Process after so that the shape of steel band 20 is close to round, the more vertical female roll device 23 through shaped device three and setting
Put the fine setting effect of two groups of horizontal type female roll 22 in steel band 20 both sides so that the cross sectional shape of output steel band 20 is more nearly
Circle, eventually passes the steel band 20 after shaped device four rolling soldering and is just rolled into steel pipe 3.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.The claimed scope of the present invention by appending claims and
Its equivalent thereof.
Claims (1)
1. a kind of steel pipe forming equipment, successively by cradle（1）, extrusion formation equipment（2）And steel pipe transports platform（4）Constitute,
It is characterized in that：Described extrusion formation equipment（2）Filled by shaped device one, shaped device two, shaped device three and molding
Put four compositions, described shaped device one is by two groups of convex roll devices（21）Composition；Described shaped device two is in molding
Two groups of convex roll devices of device one（21）Between and in steel band（20）Both sides be provided with horizontal type female roll（22）；Described
Shaped device three be by vertical female roll device（23）It is arranged on steel band with two groups（20）The horizontal type female roll of both sides
（22）Constitute；Shaped device four is by sleeping roller（24）And edger roll（25）Composition, in sleeping roller（24）With edger roll（25）On be provided with tune
Engagement positions（26）；The radius of described horizontal type female roll and vertical female roll can be adjusted according to the radius of steel pipe to be formed
Section；The described arc radius scalable of convex roll bossing and consistent with the radius of steel pipe to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578979.0A CN104368603B (en) | 2014-10-24 | 2014-10-24 | Steel pipe forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578979.0A CN104368603B (en) | 2014-10-24 | 2014-10-24 | Steel pipe forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368603A CN104368603A (en) | 2015-02-25 |
| CN104368603B true CN104368603B (en) | 2017-02-15 |
Family
ID=52547945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410578979.0A Expired - Fee Related CN104368603B (en) | 2014-10-24 | 2014-10-24 | Steel pipe forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368603B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690096A (en) * | 2016-03-21 | 2016-06-22 | 浙江久德不锈钢型材有限公司 | Extrusion forming and welding combined device for straight seam steel pipe |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020170940A1 (en) * | 2001-05-21 | 2002-11-21 | Takashi Kazama | Welded tube manufacturing apparatus and welded tube internal surface bead cutting apparatus |
| JP4882415B2 (en) * | 2006-02-24 | 2012-02-22 | Ｊｆｅスチール株式会社 | ERW pipe seam heat treatment equipment |
| CN2892311Y (en) * | 2006-03-15 | 2007-04-25 | 珠海斯达纬制管有限公司 | Aluminium pipe forming welding platoform |
| CN102107330A (en) * | 2009-12-28 | 2011-06-29 | 武汉楚天激光（集团）股份有限公司 | Tube forming machine tool for welding stainless steel tubes by way of continuous longitudinal-seam laser welding |
| CN201760478U (en) * | 2010-06-29 | 2011-03-16 | 广州永大不锈钢有限公司 | Easily-adjusted support for steel tube forming mold |
| CN202343622U (en) * | 2011-12-02 | 2012-07-25 | 大连增益重工机械设备有限公司 | Short forming machine set for steel pipe |
| CN102773304A (en) * | 2012-06-15 | 2012-11-14 | 浙江双林塑料机械有限公司 | Passive forming machine for steel-plastic compounded steel pipe |
| CN204294623U (en) * | 2014-10-24 | 2015-04-29 | 浙江久德不锈钢型材有限公司 | A kind of steel pipe forming equipment |
-
2014
- 2014-10-24 CN CN201410578979.0A patent/CN104368603B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104368603A (en) | 2015-02-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170215 Termination date: 20171024 |
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| CF01 | Termination of patent right due to non-payment of annual fee |