CN206083481U - Steel pipe straightening device - Google Patents
Steel pipe straightening device Download PDFInfo
- Publication number
- CN206083481U CN206083481U CN201621076176.6U CN201621076176U CN206083481U CN 206083481 U CN206083481 U CN 206083481U CN 201621076176 U CN201621076176 U CN 201621076176U CN 206083481 U CN206083481 U CN 206083481U
- Authority
- CN
- China
- Prior art keywords
- swivel mount
- pressure roller
- bearing platform
- expansion link
- steel pipe
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a steel pipe straightening device, including load -bearing platform and swivel mount, the support column is installed to load -bearing platform's upper end, the upper end fixedly connected with steelframe of support column, first telescopic link is installed to the lower extreme of steelframe, the lower extreme of first telescopic link is connected with arranges the compression roller, the second telescopic link is installed to load -bearing platform's upper end, the upper end of second telescopic link is connected with down arranges the compression roller, the inner chamber fixed mounting of swivel mount has evenly distributed's telescopic link, the lower extreme of telescopic link is provided with the compression roller, the both sides of swivel mount are provided with the through -hole, the through -hole has cup jointed the horizontal pole, the both ends fixedly connected with bracing piece of horizontal pole, the middle part of swivel mount is rotated through the belt and is connected with the belt pulley, the belt pulley rotates and is connected with the motor. The utility model discloses it is rational in infrastructure, convenient and practical, the alignment effect is better.
Description
Technical field
This utility model is related to pipeline manufacture technology field, specially a kind of steel tube straightener.
Background technology
At present in Steel Tube Industry, the steel pipe to producing is needed to carry out alignment, if carrying out only with manually beaing
Alignment, then calibration result is very poor, and effect is low, and other steel tube straighteners of the prior art can only typically realize rough school
Directly, while to also occurring that in steel pipe alignment process that tube wall is twisted the defects such as deformation.So needs are a kind of not causing to tube wall
The steel tube straightener of injury.
Utility model content
The purpose of this utility model is to provide a kind of steel tube straightener, with asking for solving to propose in above-mentioned background technology
Topic.
For achieving the above object, this utility model provides following technical scheme：A kind of steel tube straightener, including bearing platform
And swivel mount, the upper end of the bearing platform is provided with support column, and the upper end of the support column is fixedly connected with steelframe, the steelframe
Lower end the first expansion link is installed, the lower end of first expansion link is connected with row pressure roller, the upper end peace of the bearing platform
Equipped with the second expansion link, the upper end of second expansion link is connected with lower row pressure roller, and the inner chamber of the swivel mount is installed with
Equally distributed expansion link, the lower end of the expansion link are provided with pressure roller, and the both sides of the swivel mount are provided with through hole, described logical
Borehole jack is connected to cross bar, and the two ends of the cross bar are fixedly connected with support bar, and the surface middle part of the swivel mount is rotated by belt
Belt pulley is connected with, the pulley rotation is connected with motor.
Preferably, the internal chamber wall of the swivel mount is arranged at intervals with three groups of extruding along the length direction of steel pipe and is looped around and treats school
The pressure roller of steel pipe periphery, every group of pressure roller are set to four.
Preferably, the support column is set to four.
Preferably, the through hole and cross bar are disposed as two, and the support bar is set to four.
Preferably, the motor is placed on the upper end of bearing platform, and the support bar is fixedly connected with the upper end of bearing platform.
Compared with prior art, the beneficial effects of the utility model are：The steel tube straightener is rational in infrastructure, convenient real
With, alignment effect substantially, the device is provided with two aligning mechanisms altogether, in first employing row pressure roller with lower row pressure roller to steel
The friction of pipe carries out thick alignment, and second, pressure roller group is synchronous around steel pipe central axis with swivel mount, at same shaft section
The pressure roller that outer wall of steel pipe is evenly distributed is while to steel pipe center position rolling extrusion, the tube wall of surface irregularity is flattened, Jing
After crossing once thick alignment, steel pipe is repeatedly surround after extruding by pressure roller group in swivel mount, and distortion and irregular outer wall are by gradually
Leveling alignment, makes the obvious change of the surface quality of overall axial straightness and tube wall of steel pipe.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model swivel mount side schematic view
In figure：1 bearing platform, 2 support columns, 3 steelframes, 4 first expansion links, row pressure roller, 6 second expansion links, 7 times row pressures on 5
Roller, 8 swivel mounts, 81 expansion links, 82 pressure rollers, 83 through holes, 9 cross bars, 10 support bars, 11 belts, 12 belt pulleys, 13 motor.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of technical scheme：A kind of steel tube straightener, including 1 He of bearing platform
Swivel mount 8, the upper end of the bearing platform 1 are provided with support column 2, and the support column 2 is set to four, the support column 2 it is upper
End is fixedly connected with steelframe 3, and the lower end of the steelframe 3 is provided with the first expansion link 4, the lower end connection of first expansion link 4
The upper end for having upper row pressure roller 5, the bearing platform 1 is provided with the second expansion link 6, and the upper end of second expansion link 6 is connected with down
Row pressure roller 7, the inner chamber of the swivel mount 8 are installed with equally distributed expansion link 81, and the lower end of the expansion link 81 is arranged
The both sides for having pressure roller 82, the swivel mount 8 are provided with through hole 83, and the internal chamber wall of the swivel mount 8 is along between the length direction of steel pipe
The pressure roller 82 for the treatment of school steel pipe periphery is looped around every three groups of extruding are provided with, every group of pressure roller 82 is set to four, the through hole
83 are socketed with cross bar 9, and the two ends of the cross bar 9 are fixedly connected with support bar 10, and the through hole 83 and cross bar 9 are disposed as two
Individual, the support bar 1 is set to four, and the motor 13 is placed on the upper end of bearing platform 1, the support bar 10 and bearing platform
1 upper end is fixedly connected, and the surface middle part of the swivel mount 8 is rotatably connected to belt pulley 12, the belt pulley by belt 11
12 are rotatably connected to motor 13.
Operation principle：Bracing frame 2 is mounted with bearing platform 1, the upper end of bracing frame 2 is connected to steelframe 3, the lower end of steelframe 3
The first expansion link 4 is provided with, the lower end of the first expansion link 4 is mounted with row pressure roller 5, and the upper end of bearing platform 1 is also symmetrical arranged
Second expansion link 6 and lower row pressure roller 7, carry out thick alignment to the friction and Extrusion of steel pipe with lower row pressure roller 7 using upper row pressure roller 5, rotation
Pivoted frame 8 is socketed with cross bar 9 by through hole 83, and cross bar 9 is fixedly connected with support bar 10, and support bar 10 is arranged on the upper of bearing platform 1
End, swivel mount 8 are rotated by belt 11 and are connected to belt pulley 12, and motor 13 drives belt pulley 12 to rotate, so as to be rotated
Frame 8 is rotated, and the internal chamber wall of swivel mount 8 is arranged at intervals with three groups of extruding along the length direction of steel pipe and is looped around treats alignment steel pipe periphery
Pressure roller 82, every group of pressure roller 82 be set to four, and pressure roller group is synchronous around steel pipe central axis with swivel mount 8, cuts in same axle
Pressure roller 82 that outer wall of steel pipe at face is evenly distributed while to steel pipe center position rolling extrusion, by the tube wall of surface irregularity
Leveling.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of steel tube straightener, including bearing platform (1) and swivel mount (8), it is characterised in that：The bearing platform (1) it is upper
End is provided with support column (2), and the upper end of the support column (2) is fixedly connected with steelframe (3), and the lower end of the steelframe (3) is installed
The lower end for having the first expansion link (4), first expansion link (4) is connected with row pressure roller (5), the upper end of the bearing platform (1)
Second expansion link (6) is installed, the upper end of second expansion link (6) is connected with lower row pressure roller (7), the swivel mount (8)
Inner chamber is installed with equally distributed expansion link (81), and the lower end of the expansion link (81) is provided with pressure roller (82), the rotation
The both sides of pivoted frame (8) are provided with through hole (83), and the through hole (83) is socketed with cross bar (9), and the two ends of the cross bar (9) are fixed and connected
Support bar (10) is connected to, the surface middle part of the swivel mount (8) is rotatably connected to belt pulley (12), the skin by belt (11)
Belt wheel (12) is rotatably connected to motor (13).
2. a kind of steel tube straightener according to claim 1, it is characterised in that：The internal chamber wall edge of the swivel mount (8)
The length direction of steel pipe is arranged at intervals with three groups of extruding and is looped around the pressure roller (82) for treating school steel pipe periphery, every group of pressure roller (82)
It is set to four.
3. a kind of steel tube straightener according to claim 1, it is characterised in that：The support column (2) is set to four.
4. a kind of steel tube straightener according to claim 1, it is characterised in that：The through hole (83) and cross bar (9) are
Two are set to, the support bar (10) is set to four.
5. a kind of steel tube straightener according to claim 1, it is characterised in that：The motor (13) is placed on load-bearing
The upper end of platform (1), the support bar (10) are fixedly connected with the upper end of bearing platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076176.6U CN206083481U (en) | 2016-09-23 | 2016-09-23 | Steel pipe straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076176.6U CN206083481U (en) | 2016-09-23 | 2016-09-23 | Steel pipe straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083481U true CN206083481U (en) | 2017-04-12 |
Family
ID=58480459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076176.6U Expired - Fee Related CN206083481U (en) | 2016-09-23 | 2016-09-23 | Steel pipe straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623505A (en) * | 2016-09-23 | 2017-05-10 | 重庆市汇畅钢管制造有限公司 | Steel pipe straightening device |
| CN109332430A (en) * | 2018-11-15 | 2019-02-15 | 上海宝冶集团有限公司 | A kind of mast promotion machine straightening device |
-
2016
- 2016-09-23 CN CN201621076176.6U patent/CN206083481U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623505A (en) * | 2016-09-23 | 2017-05-10 | 重庆市汇畅钢管制造有限公司 | Steel pipe straightening device |
| CN109332430A (en) * | 2018-11-15 | 2019-02-15 | 上海宝冶集团有限公司 | A kind of mast promotion machine straightening device |
| CN109332430B (en) * | 2018-11-15 | 2020-04-14 | 上海宝冶集团有限公司 | Mast lifting and straightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170412 Termination date: 20180923 |