CN202762789U - Multi-wall thick pipe bending device - Google Patents
Multi-wall thick pipe bending device Download PDFInfo
- Publication number
- CN202762789U CN202762789U CN 201220402009 CN201220402009U CN202762789U CN 202762789 U CN202762789 U CN 202762789U CN 201220402009 CN201220402009 CN 201220402009 CN 201220402009 U CN201220402009 U CN 201220402009U CN 202762789 U CN202762789 U CN 202762789U
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- China
- Prior art keywords
- bending
- geometrical clamp
- wall thickness
- thick pipe
- actuating unit
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- 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 - Lifetime
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Abstract
The utility model discloses a multi-wall thick pipe bending device which comprises a bending mechanism, a fixed clamp and a control mechanism. The bending mechanism comprises a clamping mechanism and a power mechanism, wherein the clamping mechanism is used for clamping steel pipes, and the power mechanism is used for bending the steel pipes. The clamping mechanism is pushed by the power mechanism. The fixed clamp comprises a plurality of through holes, and apertures of the through holes can be adjusted. The steel pipes penetrate through the through holes and are fixed. The control mechanism comprises an input end and an output end, wherein the input end is connected with the fixed clamp, and the output end is connected with the power mechanism. The multi-wall thick pipe bending device solves the problems that multi-wall thick pipe bending is low in efficiency and poor in precision, greatly improves machining efficiency and precision quality, is safe, convenient, rapid, economical, and high-efficiency, effectively solves the problems that multi-wall thick pipe bending is low in efficiency and poor in precision, enables a forming process of a multi-wall thick pipe to be simple, convenient, safe and reliable, and guarantees production safety and precision quality.
Description
Technical field
The utility model relates to a kind of steel pipe handling implement, more particularly, relates to a kind of many wall thickness tubes apparatus for bending.
Background technology
Along with the development of social economy and science and technology, the artistry steel building more and more stands still for a long while each place in the city, also becomes one beautiful landscape in city.These buildings are rendered as the three-dimensional space structure usually, and construction profile is curve or the camber line of irregular, and material specification is varied.In plant produced and on-the-spot complex process is installed in this class building structure process usually, difficulty of processing is large, field requirement is high, so production efficiency is low, construction cost is high.
Along with the development of building creative industry, increasing art up metal structure adopts multiple wall thickness steel tube to be showed.General technology and equipment in the modeling process of finishing the many wall thickness tubes of complicated multi-radian multi-curvature not only appearance and size do not meet designing requirement, and working (machining) efficiency is low, cost is high.
The utility model content
The purpose of this utility model aims to provide a kind of many wall thickness tubes apparatus for bending, solves the various deficiencies that exist in the prior art.
According to the utility model, a kind of many wall thickness tubes apparatus for bending is provided, comprise bending mechanism, geometrical clamp and controlling organization.Bending mechanism comprises the clamping device of clamping steel pipe and is used for the actuating unit of bending steel pipe, and actuating unit promotes clamping device.Geometrical clamp comprises the through hole of a plurality of adjustable apertures, and steel pipe passes through hole and fixing.Controlling organization comprises input and output, and input links to each other with geometrical clamp, and output links to each other with actuating unit.
According to an embodiment of the present utility model, the structure of clamping device is identical with the structure of geometrical clamp.
According to an embodiment of the present utility model, clamping device is bench vice.
According to an embodiment of the present utility model, the aperture adjustment scope of geometrical clamp is diameter 25～500mm.
According to an embodiment of the present utility model, controlling organization links to each other with geometrical clamp, is used for promoting geometrical clamp.
According to an embodiment of the present utility model, actuating unit is hydraulic cylinder.
According to an embodiment of the present utility model, controlling organization also comprises the sensor that detects the tube bending degree.
Adopted the technical solution of the utility model, solved the problem of the low and low precision of many wall thickness tubes bending efficient, working (machining) efficiency and precision quality have greatly been improved, more safe and convenient, economical and efficient, effectively solved the problem of the low and low precision of steel pipe bending efficient, thereby make many wall thickness tubes forming process succinctly convenient, safe and reliable, guaranteed production safety and precision quality.
Description of drawings
In the utility model, identical Reference numeral represents identical feature all the time, wherein:
Fig. 1 is the structural representation of many wall thickness tubes of the utility model apparatus for bending;
Fig. 2 is the structural representation of the geometrical clamp of Fig. 1.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
With reference to Fig. 1, many wall thickness tubes apparatus for bending 10 of the present utility model mainly comprises bending mechanism 11, geometrical clamp 12 and controlling organization 13.Wherein, bending mechanism 11 comprised again be used for the clamping steel pipe clamping device 112 and be used for the actuating unit 111 of bending steel pipe, actuating unit 111 can promote clamping device 112, thereby comes bended pipe.
As shown in Figure 2, geometrical clamp 12 comprises the through hole 121 of a plurality of adjustable apertures, and steel pipe passes through hole and fixing.The aperture adjustment scope of geometrical clamp 12 is diameter 25～500mm.The quantity of the through hole 121 of geometrical clamp 12 shown in Figure 2 only is used as reference, the concrete quantity of through hole 121 can be decided by the size of geometrical clamp 12, and the arrangement position of through hole 121 is not necessarily straight line arrangement also, also can line up two rows, three and arrange or arrange according to the form of matrix.After steel pipe as shown in Figure 1 passed geometrical clamp 12, geometrical clamp 12 reached the purpose of fixing steel pipe by the aperture that changes through hole 121.
As a kind of preferred embodiment of the present utility model, clamping device 112 structures can be identical with the structure of geometrical clamp 12, that is to say that bending mechanism 11 is comprised of an actuating unit 111 and a geometrical clamp 12, certainly clamping device 112 also can be other the utensil with holding function, such as bench vice etc.Actuating unit 111 also can have multiple choices in addition, as a rule, generally adopts hydraulic cylinder more common, but the utility model not as limit, other rational actuating units also can be realized the purpose of this utility model.
In order to reach better control function, actuating unit 111 also can link to each other with geometrical clamp 12 in addition again, that is to say, actuating unit 111 can drive the motion of clamping device 112 and geometrical clamp 12 simultaneously, and clamping device 112 and geometrical clamp 12 motion separately do not interfere with each other, and are to drive independent separating.
Controlling organization 13 comprise input and output, input links to each other with geometrical clamp 12, output links to each other with actuating unit 111.Controlling organization 13 also comprises the sensor (not shown in Figure 1) that detects the tube bending degree.
Controlling organization 13 has the mode of two kinds of control actuating units 111:
1. keep geometrical clamp 12 motionless, actuating unit 111 drives clamping device 112 and comes the bending steel pipe.
2. actuating unit 111 drives clamping device 112 and geometrical clamp 12 comes the bending steel pipe simultaneously.
No matter be the sort of control mode, the sensor of controlling organization 13 all detects the degree of crook of steel pipe, and transducing signal fed back to controlling organization 13, controlling organization 13 comes the output of motivation of adjustment mechanism 111 according to transducing signal, by transmitting control signal to realize to actuating unit 111.
Those of ordinary skill in the art will be appreciated that, above specification only is one or more embodiments among the numerous embodiment of the utility model, and is not to use restriction of the present utility model.Any for the above embodiment equalization variation, modification and be equal to the technical schemes such as alternative, as long as meet connotation scope of the present utility model, all will drop in the scope that claims of the present utility model protect.
Claims (7)
1. wall thickness tube apparatus for bending more than a kind is characterized in that, comprising:
Bending mechanism, geometrical clamp and controlling organization;
Described bending mechanism comprises the clamping device of clamping steel pipe and is used for the actuating unit of bending steel pipe, and described actuating unit promotes described clamping device;
Described geometrical clamp comprises the through hole of a plurality of adjustable apertures, and steel pipe passes described through hole and fixing;
Described controlling organization comprises input and output, and described input links to each other with described geometrical clamp, and described output links to each other with described actuating unit.
2. many wall thickness tubes apparatus for bending as claimed in claim 1 is characterized in that:
The structure of described clamping device is identical with the structure of described geometrical clamp.
3. many wall thickness tubes apparatus for bending as claimed in claim 1 is characterized in that:
Described clamping device is bench vice.
4. many wall thickness tubes apparatus for bending as claimed in claim 1 is characterized in that:
The aperture adjustment scope of described geometrical clamp is diameter 25～500mm.
5. many wall thickness tubes apparatus for bending as claimed in claim 1 is characterized in that:
Described controlling organization links to each other with described geometrical clamp, is used for promoting described geometrical clamp.
6. many wall thickness tubes apparatus for bending as claimed in claim 1 is characterized in that:
Described actuating unit is hydraulic cylinder.
7. many wall thickness tubes apparatus for bending as claimed in claim 1 is characterized in that:
Described controlling organization also comprises the sensor that detects the tube bending degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402009 CN202762789U (en) | 2012-08-14 | 2012-08-14 | Multi-wall thick pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402009 CN202762789U (en) | 2012-08-14 | 2012-08-14 | Multi-wall thick pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762789U true CN202762789U (en) | 2013-03-06 |
Family
ID=47769393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402009 Expired - Lifetime CN202762789U (en) | 2012-08-14 | 2012-08-14 | Multi-wall thick pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482830A (en) * | 2014-11-24 | 2015-04-01 | 芜湖新兴铸管有限责任公司 | Bar curvature measuring device |
| CN107900163A (en) * | 2017-11-22 | 2018-04-13 | 北京有色金属研究总院 | A kind of stretch bending chuck device of thin-wall metal tube |
-
2012
- 2012-08-14 CN CN 201220402009 patent/CN202762789U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482830A (en) * | 2014-11-24 | 2015-04-01 | 芜湖新兴铸管有限责任公司 | Bar curvature measuring device |
| CN107900163A (en) * | 2017-11-22 | 2018-04-13 | 北京有色金属研究总院 | A kind of stretch bending chuck device of thin-wall metal tube |
| CN107900163B (en) * | 2017-11-22 | 2019-03-08 | 北京有色金属研究总院 | A kind of stretch bending chuck device of thin-wall metal tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200949 No. 8415 Hu Tai Road, Shanghai, Baoshan District Patentee after: SHANGHAI GENERAL BUILDING ENGINEERING CO.,LTD. Address before: 200949 No. 8415 Hu Tai Road, Shanghai, Baoshan District Patentee before: Shanghai General Metal Structure Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |