CN202061941U - Aligning device for steel tube - Google Patents
Aligning device for steel tube Download PDFInfo
- Publication number
- CN202061941U CN202061941U CN2011201566437U CN201120156643U CN202061941U CN 202061941 U CN202061941 U CN 202061941U CN 2011201566437 U CN2011201566437 U CN 2011201566437U CN 201120156643 U CN201120156643 U CN 201120156643U CN 202061941 U CN202061941 U CN 202061941U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- horizontal beam
- straightening device
- pipe machine
- machine straightening
- 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 an aligning device for a steel tube, which comprises a horizontal beam, side beams arranged on two sides of the horizontal beam, a front upright post and a rear upright post, wherein the front upright post and the rear upright post are perpendicular to the horizontal beam; a semicircular groove is arranged at the upper end of the front upright post; the radius of the groove is greater than that of the steel tube required to be aligned; a round hole is arranged at the upper part of the rear upright post; and the radius of the round hole is greater than that of the steel tube required to be aligned. The aligning device disclosed by the utility model has the characteristics of simple structure, convenience in use, high efficiency, safety, reliability and the like.
Description
Technical field
The utility model relates to a kind of steel pipe machine straightening device, belongs to field of civil engineering.
Background technology
In all kinds of Construction of Civil Engineering processes, use various steel pipes in a large number, be used for scaffold building and template and support.A large amount of and frequent uses can make the tube bending distortion, so steel pipe before use, needs diastrophic steel pipe is carried out straightening.Steel pipe straightening equipment generally is made up of motor and complicated mechanical devices at present, involve great expense, and the maintenance cost height, processing safety is low, and energy resource consumption is bigger.
Summary of the invention
In order to overcome the deficiency in the background technology, the utility model discloses a kind of steel pipe machine straightening device, purpose is to provide a kind of equipment cheap, easy to use.
The technical solution of the utility model:
A kind of steel pipe machine straightening device, comprise horizontal beam, be arranged on the curb girder of horizontal beam both sides, perpendicular to the front column and the rear column of horizontal beam, there is a semi-circular recesses described front column upper end, the groove radius is greater than the steel pipe radius that needs straightening, one circular hole is arranged at described rear column top, and circle hole radius is greater than the steel pipe radius that needs straightening.
Described horizontal beam and curb girder bottom are in the same plane.
Described rear column and curb girder all are positioned at the side that horizontal beam is installed at the horizontal beam rear portion.
The length of described horizontal beam is 1.5～2.5m.
Described curb girder length is 0.3～0.8m.
Between described front column and the rear column at a distance of 150～300mm.
Described front column and the about 0.6～1m of rear column height.
Described steel pipe machine straightening device is made by steel, and employing is welded to connect.
The beneficial effects of the utility model:
The design is simple in structure, easy to use, efficient is high, safe and reliable, and cheap, be convenient to large-scale promotion and use.
Description of drawings
Accompanying drawing is a schematic perspective view of the present utility model.
The specific embodiment
As shown in the figure, a kind of steel pipe machine straightening device is installed in horizontal beam 1 both sides to curb girder 4, and its bottom and horizontal beam 1 are at grade.Front column 2 and rear column 3 are vertically mounted on the horizontal beam 1, and there is a semi-circular recesses front column 2 upper ends, and the groove radius is greater than the steel pipe radius that needs straightening, and a circular hole is arranged at rear column 3 tops, and circle hole radius is greater than the steel pipe radius that needs straightening.
Specify the present invention below in conjunction with embodiment
The about 2m of the length of horizontal beam 1 by section steel manufacture, forms stressing device with front column 2 and rear column 3, each about 0.5m of curb girder 4 length, and effect is to prevent the column rollover.When using this device, the steel pipe near-end of need straightening is inserted in the hole of rear column 3 upper end circular holes, the tube bending point places in the groove of front column 2 upper ends, and the operator is in the downward application of force of steel pipe far-end, according to lever principle, because distance is less between the forward and backward column, it is far away apart from front column 2 to add the force, and steel pipe produces big active force at the fulcrum place of front column 2, and steel pipe produces distortion, above repeatedly operation, crooked steel pipe is by progressively straightening.
That this device has is simple in structure, easy to use, efficient is high, characteristics such as safe and reliable.
Claims (8)
1. steel pipe machine straightening device, comprise horizontal beam, be arranged on the curb girder of horizontal beam both sides, perpendicular to the front column and the rear column of horizontal beam, it is characterized in that: there is a semi-circular recesses described front column upper end, the groove radius is greater than the steel pipe radius that needs straightening, one circular hole is arranged at described rear column top, and circle hole radius is greater than the steel pipe radius that needs straightening.
2. a kind of steel pipe machine straightening device according to claim 1 is characterized in that: described horizontal beam and curb girder bottom are in the same plane.
3. a kind of steel pipe machine straightening device according to claim 1 is characterized in that: described rear column and curb girder all are positioned at the side that horizontal beam is installed at the horizontal beam rear portion.
4. a kind of steel pipe machine straightening device according to claim 1 is characterized in that: the length of described horizontal beam is 1.5～2.5m.
5. a kind of steel pipe machine straightening device according to claim 1 is characterized in that: described curb girder length is 0.3～0.8m.
6. a kind of steel pipe machine straightening device according to claim 1 is characterized in that: between described front column and the rear column at a distance of 150～300mm.
7. a kind of steel pipe machine straightening device according to claim 1 is characterized in that: described front column and the about 0.6～1m of rear column height.
8. a kind of steel pipe machine straightening device according to claim 1 is characterized in that: described steel pipe machine straightening device is made by steel, and employing is welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201566437U CN202061941U (en) | 2011-05-16 | 2011-05-16 | Aligning device for steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201566437U CN202061941U (en) | 2011-05-16 | 2011-05-16 | Aligning device for steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061941U true CN202061941U (en) | 2011-12-07 |
Family
ID=45055821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201566437U Expired - Fee Related CN202061941U (en) | 2011-05-16 | 2011-05-16 | Aligning device for steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690514A (en) * | 2016-04-28 | 2016-06-22 | 西安建筑科技大学 | Bamboo material straightening device and working method |
| CN106180266A (en) * | 2015-05-05 | 2016-12-07 | 五冶集团上海有限公司 | A kind of straightening method of crane beam stiffener |
-
2011
- 2011-05-16 CN CN2011201566437U patent/CN202061941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180266A (en) * | 2015-05-05 | 2016-12-07 | 五冶集团上海有限公司 | A kind of straightening method of crane beam stiffener |
| CN105690514A (en) * | 2016-04-28 | 2016-06-22 | 西安建筑科技大学 | Bamboo material straightening device and working method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20160516 |