CN201979019U - Footing bending device for automatic production line of rebar girders - Google Patents
Footing bending device for automatic production line of rebar girders Download PDFInfo
- Publication number
- CN201979019U CN201979019U CN2010206818463U CN201020681846U CN201979019U CN 201979019 U CN201979019 U CN 201979019U CN 2010206818463 U CN2010206818463 U CN 2010206818463U CN 201020681846 U CN201020681846 U CN 201020681846U CN 201979019 U CN201979019 U CN 201979019U
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- Prior art keywords
- bending
- footing
- flanging
- steel bar
- rebar
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- Expired - Fee Related
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Abstract
The utility model discloses a footing bending device for an automatic production line of rebar girders, which comprises a supporting seat. The supporting seat is provided with two edge-folding pushing rods which are in cross symmetry mode and capable of extending along the extending direction of the two edge-folding pushing rods. The footing bending device for the automatic production line of the rebar girders utilizes two edge-folding pushing rods which are capable of extending along the extending direction of the two edge-folding pushing rods as work pieces for bending footings. Thus, when the rebar girders are moved to and fixed on the footing bending device, the edge-folding pushing rods respectively push the rebar girders and extend. Therefore, generated bending force can conveniently and rapidly bend footings on two sides of the rebar girders upwards to realize an aim of bending. The footing bending device for the automatic production line of the rebar girders is simple in structure, convenient and rapid to operate, and applied to a footing-bending process in the automatic production line of the rebar girders.
Description
Technical field
The utility model relates to a kind of steel bar girder process units, the footing apparatus for bending when particularly producing steel bar girder.
Background technology
In engineering constructions such as high-speed railway, usually need to use steel bar girder.Steel bar girder is to utilize reinforcing bar as structural material, by welding, shearing growth section, transfers and uses.The cross section triangularity of steel bar girder, integral body comprises wind up muscle and the two lower edge muscle that are positioned at two base angles that are positioned at drift angle, two waists then are two abdomen muscle of undulate bending, the crest of the wave-like of abdomen muscle and trough are combined into one section steel bar girder integral body thus respectively at muscle and the lower edge muscle welding of winding up; Some the time, for the needs of engineering, also need with lower edge muscle and abdomen muscle trough welding position outstanding footing upwards turn up and form left and right sides both wings, be convenient to carry out operations such as flat board welding.
For fear of too much manually-operated, drag slow project progress, and influence machining accuracy, progressively begun now steel bar girder is carried out automated production.Correspondingly, in the steel bar girder automatic assembly line, promptly is furnished with the make progress footing apparatus for bending of bending of below footing with the steel bar girder behind the preliminary welding fabrication.Footing apparatus for bending in the market all is complex structure mostly, and inconvenient operation need be improved.
The utility model content
The purpose of this utility model is for a kind of footing apparatus for bending of steel bar girder automatic assembly line is provided.
The solution that the utility model solves its technical problem is:
The footing apparatus for bending of steel bar girder automatic assembly line, it comprises supporting seat, is furnished with two flanging push rods of intersection symmetry on the described supporting seat, described two flanging push rods can be flexible along its bearing of trend.
As further improvement in the technical proposal, be symmetrically arranged with the flanging support of mutual inclination on the described supporting seat, be connected with the flanging cylinder of tilt adjustable on the described flanging support, described flanging push rod connects with the piston rod output of flanging cylinder.
As further improvement in the technical proposal, the superjacent air space of described flanging push rod is provided with the string muscle detent mechanism of the footing bending angle that is used for fixing, limits the steel bar girder that cooperates with it.
As further improvement in the technical proposal, described string muscle detent mechanism is the string muscle locating piece that is fixedly connected with the flanging support, and described string muscle locating piece stretches out and is buckled in directly over the lower edge muscle of the steel bar girder of wanting bending.
The beneficial effects of the utility model are: the utility model utilize two can be along the work package of the flexible flanging push rod of its bearing of trend as the bending footing, make when steel bar girder moves and be fixed on the utility model, the flanging push rod pushes elongation respectively, the bending force that produces can upwards be turned up the footing on steel bar girder both sides rapidly easily, realizes the purpose of bending.
In addition, the string muscle detent mechanism in the utility model and the flanging cylinder of angle adjustable can be adjusted the levelness and the bending angle of bending, have expanded the processing applicability of the utility model to different footing greatly.
The utility model is simple and reasonable, and is convenient to operation, is applicable in the footing bending operation on the steel bar girder automatic assembly line.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a front view of the present utility model.
The specific embodiment
With reference to Fig. 1, the footing apparatus for bending of steel bar girder automatic assembly line, it comprises supporting seat 1, is furnished with two flanging push rods 2 of intersection symmetry on the described supporting seat 1, described two flanging push rods 2 can be flexible along its bearing of trend.
Be further used as preferred embodiment, be symmetrically arranged with the flanging support 3 of mutual inclination on the described supporting seat 1, be connected with the flanging cylinder 31 of tilt adjustable on the described flanging support 3, described flanging push rod 2 connects with the piston rod output of flanging cylinder 31.Particularly, on the described flanging support 3 cylinder saddle 32 is set, the rear end cylinder body of described flanging cylinder 31 is hinged on the cylinder saddle 32; Supporting seat 1 center is provided with middle bearing 6, both sides are provided with side bearing 7, described flanging support 3 is fixed on middle bearing 6 and the side bearing 7 by bearing pin, by adjusting the position of bearing pin, can adjust the angle of inclination of flanging cylinder 31 easily, be in the optimum position that to carry out flanging to the abdomen muscle up to flanging push rod 2.
Be further used as preferred embodiment, the superjacent air space of described flanging push rod 2 is provided with the string muscle detent mechanism of the footing bending angle that is used for fixing, limits the steel bar girder that cooperates with it.
Be further used as preferred embodiment, described string muscle detent mechanism is the string muscle locating piece 4 that is fixedly connected with flanging support 3, and described string muscle locating piece 4 stretches out and is buckled in directly over the lower edge muscle of the steel bar girder of wanting bending.Particularly, described string muscle locating piece 4 usefulness bolts and flanging support 3 link.
During work, adjust the angle of flanging cylinder 31 earlier, the lower edge muscle of 4 pairs of truss of string muscle locating piece positions then, the flanging cylinder 31 of both sides moves simultaneously, and piston rod tilts to stretch out, and drives the footing of flanging push rod 2 pushing truss, after footing is subjected to bending force, owing to be subjected to the position-limiting action of string muscle locating piece 4, just be bent upwards simultaneously again, thereby realize the footing bending.
More than be that better embodiment of the present utility model is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. the footing apparatus for bending of steel bar girder automatic assembly line, it is characterized in that: it comprises supporting base (1), is furnished with on the described supporting seat (1) to intersect two flanging push rods (2) of symmetry, described two flanging push rods (2) can be flexible along its bearing of trend.
2. the footing apparatus for bending of steel bar girder automatic assembly line according to claim 1, it is characterized in that: the flanging support (3) that is symmetrically arranged with mutual inclination on the described supporting seat (1), be connected with the flanging cylinder (31) of tilt adjustable on the described flanging support (3), described flanging push rod (2) connects with the piston rod output of flanging cylinder (31).
3. the footing apparatus for bending of steel bar girder automatic assembly line according to claim 1 is characterized in that: the superjacent air space of described flanging push rod (2) is provided with the string muscle detent mechanism of the footing bending angle that is used for fixing, limits the steel bar girder that cooperates with it.
4. according to the footing apparatus for bending of claim 2 or 3 described steel bar girder automatic assembly lines, it is characterized in that: described string muscle detent mechanism is the string muscle locating piece (4) that is fixedly connected with flanging support (3), and described string muscle locating piece (4) stretches out and is buckled in directly over the lower edge muscle of the steel bar girder of wanting bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206818463U CN201979019U (en) | 2010-12-27 | 2010-12-27 | Footing bending device for automatic production line of rebar girders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206818463U CN201979019U (en) | 2010-12-27 | 2010-12-27 | Footing bending device for automatic production line of rebar girders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979019U true CN201979019U (en) | 2011-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206818463U Expired - Fee Related CN201979019U (en) | 2010-12-27 | 2010-12-27 | Footing bending device for automatic production line of rebar girders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979019U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363191A (en) * | 2011-11-01 | 2012-02-29 | 无锡威华电焊机制造有限公司 | Bending mechanism for reinforcing steel bar truss web rib |
| CN103008500A (en) * | 2012-12-05 | 2013-04-03 | 建科机械（天津）股份有限公司 | Truss foundation bending mechanism of truss welding production line |
| CN103418652A (en) * | 2013-08-22 | 2013-12-04 | 苏州三丽眼镜有限公司 | Leg sleeve bending machine |
| CN105127327A (en) * | 2015-08-31 | 2015-12-09 | 宁波新州焊接设备有限公司 | Modified device for bending edge angles of reinforcing steel bar |
| CN106391926A (en) * | 2016-11-30 | 2017-02-15 | 东莞市捷瑞电子设备有限公司 | Electronic element pin forming machine |
| CN107413988A (en) * | 2017-07-11 | 2017-12-01 | 周玉红 | A kind of deformation processing device for chiasma type reinforcing rod |
| CN107769068A (en) * | 2017-11-30 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable cable bend device of degree of crook |
| CN108480516A (en) * | 2018-06-13 | 2018-09-04 | 重庆科技学院 | A kind of steel bar bending apparatus, method and its application |
-
2010
- 2010-12-27 CN CN2010206818463U patent/CN201979019U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363191A (en) * | 2011-11-01 | 2012-02-29 | 无锡威华电焊机制造有限公司 | Bending mechanism for reinforcing steel bar truss web rib |
| CN102363191B (en) * | 2011-11-01 | 2013-06-19 | 无锡威华电焊机制造有限公司 | Bending mechanism for reinforcing steel bar truss web rib |
| CN103008500A (en) * | 2012-12-05 | 2013-04-03 | 建科机械（天津）股份有限公司 | Truss foundation bending mechanism of truss welding production line |
| CN103008500B (en) * | 2012-12-05 | 2014-12-10 | 建科机械（天津）股份有限公司 | Truss foundation bending mechanism of truss welding production line |
| CN103418652A (en) * | 2013-08-22 | 2013-12-04 | 苏州三丽眼镜有限公司 | Leg sleeve bending machine |
| CN105127327A (en) * | 2015-08-31 | 2015-12-09 | 宁波新州焊接设备有限公司 | Modified device for bending edge angles of reinforcing steel bar |
| CN106391926A (en) * | 2016-11-30 | 2017-02-15 | 东莞市捷瑞电子设备有限公司 | Electronic element pin forming machine |
| CN106391926B (en) * | 2016-11-30 | 2019-05-07 | 东莞市捷瑞电子设备有限公司 | A kind of electronic component pin molding machine |
| CN107413988A (en) * | 2017-07-11 | 2017-12-01 | 周玉红 | A kind of deformation processing device for chiasma type reinforcing rod |
| CN107769068A (en) * | 2017-11-30 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable cable bend device of degree of crook |
| CN108480516A (en) * | 2018-06-13 | 2018-09-04 | 重庆科技学院 | A kind of steel bar bending apparatus, method and its application |
| CN108480516B (en) * | 2018-06-13 | 2023-06-06 | 重庆科技学院 | Reinforcing steel bar bending device and method and application thereof |
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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 |
Granted publication date: 20110921 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |