CN203991789U - The special equipment for straightening of semi-automatic steel tubes - Google Patents
The special equipment for straightening of semi-automatic steel tubes Download PDFInfo
- Publication number
- CN203991789U CN203991789U CN201420375832.7U CN201420375832U CN203991789U CN 203991789 U CN203991789 U CN 203991789U CN 201420375832 U CN201420375832 U CN 201420375832U CN 203991789 U CN203991789 U CN 203991789U
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- CN
- China
- Prior art keywords
- locating hole
- deflector roll
- straightening
- bolt
- hole
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a kind of semi-automatic steel tubes special equipment for straightening, comprise pedestal, be arranged on the pair of parallel setting on pedestal deflector roll, be arranged on this to the pressurizing unit between deflector roll and be arranged on this positioner to deflector roll one end; Pressurizing unit comprises bracing frame, is arranged on telescopic cylinder and the expansion link being connected with telescopic cylinder on bracing frame, and expansion link end is provided with pressure head; Positioner comprises locating hole and bolt, offers tapped through hole radially on described locating hole, and bolt is connected with locating hole by tapped through hole; Hole between the upper roll surface of described locating hole and described a pair of deflector roll and described pressure head bottom surface forms the aligning passage of steel pipe.In the time using the utility model equipment for straightening, by steel pipe, through aligning passage, one end is fixed in locating hole by bolt, make tube bending position under pressure head, start telescopic cylinder, expansion link band dynamic head pushes steel pipe, thereby reaches the object of aligning.
Description
Technical field
The utility model relates to the special equipment for straightening of a kind of semi-automatic steel tubes.
Background technology
Steel pipe, not only for delivery of fluid and powdery solid, exchanges heat energy.Manufacturing machine part and container, it or a kind of economic steel.With steel pipe manufacture building structure rack, pillar and machinery mount; can weight reduction; save steel; can realize batch production mechanized construction; manufacturing highway bridge with steel pipe not only can save steel, simplify construction; and can greatly reduce the area of stopping off, save investment and maintenance cost.But owing to producing or transport, steel pipe can limpen, thereby affect, it uses, construction, and the pipe straightener structure of reporting in prior art is more complicated, complex operation, and be manual operation entirely, automaticity is not high.
Utility model content
The technical problems to be solved in the utility model is: overcome the baroque deficiency of pipe straightener of prior art, provide a kind of semi-automatic steel tubes special equipment for straightening.
The utility model solves the technical scheme that its technical problem adopts: the special equipment for straightening of a kind of semi-automatic steel tubes, comprise pedestal, be arranged on the pair of parallel setting on pedestal deflector roll, be arranged on this to the pressurizing unit between deflector roll and be arranged on this positioner to deflector roll one end;
Described pressurizing unit comprises bracing frame, is arranged on telescopic cylinder and the expansion link being connected with telescopic cylinder on bracing frame, and described expansion link end is provided with pressure head;
Described positioner comprises locating hole and bolt, offers tapped through hole radially on described locating hole, and bolt is connected with locating hole by tapped through hole;
Hole between the upper roll surface of described locating hole and described a pair of deflector roll and described pressure head bottom surface forms the aligning passage of steel pipe.In the time using the utility model equipment for straightening, by steel pipe, through aligning passage, one end is fixed in locating hole by bolt, make tube bending position under pressure head, start telescopic cylinder, expansion link band dynamic head pushes steel pipe, thereby reaches the object of aligning.
For fear of steel pipe skew in extrusion process or slide, as preferably, described pressure head bottom surface is dome-shaped.
Further, described bolt has three, be uniformly distributed along locating hole circumferencial direction, and one of them bolt vertically arranges, can better step up like this steel pipe, it can not be moved, another in the time that the steel pipe of same specification is aligned, only need unclamp the bolt of vertical setting in the time changing steel pipe, other two bolts do not need to unclamp, simple to operate.
For avoid the steel pipe skew of sliding in extrusion process, as preferably, described deflector roll is gradual change cross section, intermediate cross-section minimum, two end section maximums.
The beneficial effects of the utility model are, equipment for straightening of the present utility model is simple in structure, easy operating, can effectively align steel tubes, be particularly useful for discontinuous steel pipe aligning and shorter steel pipe aligning, utilize locating hole and bolt can avoid producing the problem of the skew of sliding in aligning process.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the special equipment for straightening structural representation of the semi-automatic steel tubes of the utility model;
In figure: 1. pedestal, 2. deflector roll, 3. bracing frame, 4. telescopic cylinder, 5. expansion link, 6. pressure head, 7. locating hole, 8. bolt.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Be illustrated in figure 1 the utility model device structure schematic diagram, the special equipment for straightening of a kind of semi-automatic steel tubes, comprise pedestal 1, be arranged on the pair of parallel setting on pedestal 1 deflector roll 2, be arranged on this to the pressurizing unit between deflector roll 2 and be arranged on this positioner to deflector roll 2 one end;
Described pressurizing unit comprises bracing frame 3, is arranged on telescopic cylinder 4 and the expansion link 5 being connected with telescopic cylinder 4 on bracing frame 3, and described expansion link 5 ends are provided with pressure head 6;
Described positioner comprises locating hole 7 and bolt 8, on described locating hole 7, offers tapped through hole radially, and bolt 8 is connected with locating hole 7 by tapped through hole;
Hole between the upper roll surface of described locating hole 7 and described a pair of deflector roll 2 and described pressure head 6 bottom surfaces forms the aligning passage of steel pipe.
In the time using the utility model equipment for straightening, by steel pipe, through aligning passage, one end is fixed in locating hole 7 by bolt 8, make tube bending position under pressure head 6, start telescopic cylinder 4, expansion link 5 is with dynamic head 6 to push steel pipe, thereby reaches the object of aligning.
Embodiment 1
For fear of steel pipe skew in extrusion process or slide, described pressure head 6 bottom surfaces are dome-shaped.Further, described bolt 8 has three, be uniformly distributed along locating hole 7 circumferencial directions, and one of them bolt 8 vertically arranges, can better step up like this steel pipe, it can not be moved, another in the time that the steel pipe of same specification is aligned, only need unclamp the bolt 8 of vertical setting in the time changing steel pipe, other two bolts 8 do not need to unclamp, simple to operate.For avoid the steel pipe skew of sliding in extrusion process, described deflector roll 2 is gradual change cross section, intermediate cross-section minimum, two end section maximums.
Claims (4)
1. the special equipment for straightening of semi-automatic steel tubes, is characterized in that: comprise pedestal (1), be arranged on deflector roll (2) that pair of parallel on pedestal (1) arranges, be arranged on this to the pressurizing unit between deflector roll (2) and be arranged on this positioner to deflector roll (2) one end;
Described pressurizing unit comprises bracing frame (3), is arranged on telescopic cylinder (4) and the expansion link (5) being connected with telescopic cylinder (4) on bracing frame (3), and described expansion link (5) end is provided with pressure head (6);
Described positioner comprises locating hole (7) and bolt (8), described locating hole offers tapped through hole radially on (7), and bolt (8) is connected with locating hole (7) by tapped through hole;
Hole between the upper roll surface of described locating hole (7) and described a pair of deflector roll (2) and described pressure head (6) bottom surface forms the aligning passage of steel pipe.
2. the special equipment for straightening of semi-automatic steel tubes according to claim 1, is characterized in that: described pressure head (6) bottom surface is dome-shaped.
3. the special equipment for straightening of semi-automatic steel tubes according to claim 1, it is characterized in that: described bolt (8) has three, be uniformly distributed along locating hole (7) circumferencial direction, and one of them bolt (8) vertically arranges.
4. the special equipment for straightening of semi-automatic steel tubes according to claim 1, is characterized in that: described deflector roll (2) is gradual change cross section, intermediate cross-section minimum, two end section maximums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375832.7U CN203991789U (en) | 2014-07-08 | 2014-07-08 | The special equipment for straightening of semi-automatic steel tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375832.7U CN203991789U (en) | 2014-07-08 | 2014-07-08 | The special equipment for straightening of semi-automatic steel tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991789U true CN203991789U (en) | 2014-12-10 |
Family
ID=52031855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375832.7U Expired - Fee Related CN203991789U (en) | 2014-07-08 | 2014-07-08 | The special equipment for straightening of semi-automatic steel tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991789U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826897A (en) * | 2015-04-15 | 2015-08-12 | 浙江浙能嘉兴发电有限公司 | Portable valve rod corrector |
| CN105414255A (en) * | 2015-12-01 | 2016-03-23 | 攀钢集团成都钢钒有限公司 | Single-screw special-shaped seamless steel tube straightening device and method for rocket gun |
| CN106734385A (en) * | 2017-01-12 | 2017-05-31 | 山东送变电工程公司 | It is a kind of for straightening strain clamp and the device of splicing sleeve |
| CN110052560A (en) * | 2019-05-27 | 2019-07-26 | 合肥清雅装饰工程有限公司 | A kind of building iron recycling straightening device |
| CN112222442A (en) * | 2020-10-20 | 2021-01-15 | 东莞市中帆新材料科技有限公司 | Variable cross-section processing and forming equipment for metal pipe |
| CN113877993A (en) * | 2021-12-07 | 2022-01-04 | 江苏神铸智能科技有限公司 | Metal pipe straightening device |
-
2014
- 2014-07-08 CN CN201420375832.7U patent/CN203991789U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826897A (en) * | 2015-04-15 | 2015-08-12 | 浙江浙能嘉兴发电有限公司 | Portable valve rod corrector |
| CN105414255A (en) * | 2015-12-01 | 2016-03-23 | 攀钢集团成都钢钒有限公司 | Single-screw special-shaped seamless steel tube straightening device and method for rocket gun |
| CN105414255B (en) * | 2015-12-01 | 2017-08-29 | 攀钢集团成都钢钒有限公司 | Rocket gun single-screw special-shaped seamless steel pipe straightening equipment and method |
| CN106734385A (en) * | 2017-01-12 | 2017-05-31 | 山东送变电工程公司 | It is a kind of for straightening strain clamp and the device of splicing sleeve |
| CN110052560A (en) * | 2019-05-27 | 2019-07-26 | 合肥清雅装饰工程有限公司 | A kind of building iron recycling straightening device |
| CN112222442A (en) * | 2020-10-20 | 2021-01-15 | 东莞市中帆新材料科技有限公司 | Variable cross-section processing and forming equipment for metal pipe |
| CN113877993A (en) * | 2021-12-07 | 2022-01-04 | 江苏神铸智能科技有限公司 | Metal pipe straightening device |
| CN113877993B (en) * | 2021-12-07 | 2022-04-01 | 江苏神铸智能科技有限公司 | Metal pipe straightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Zheng Lu Zhen Wu Gang Cun Wei Tianning District 213000 Jiangsu city of Changzhou Province Feng Jia Jian Village No. 505 Patentee after: Jiangsu Sheng Sheng Metal Technology Co., Ltd. Address before: Wujin District 213116 of Jiangsu city of Changzhou province Zheng Lu Jiaoxi industrial district Patentee before: Changzhou Heyuan Steel-Tube Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180708 |