CN203437556U - Circular stirrup manufacturing tool used on bending machine - Google Patents
Circular stirrup manufacturing tool used on bending machine Download PDFInfo
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- CN203437556U CN203437556U CN201320505495.4U CN201320505495U CN203437556U CN 203437556 U CN203437556 U CN 203437556U CN 201320505495 U CN201320505495 U CN 201320505495U CN 203437556 U CN203437556 U CN 203437556U
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- bending machine
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- centrifugal disc
- welded
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Abstract
The utility model discloses a circular stirrup manufacturing tool used on a bending machine and relates to the technical field of steel bar machining. The circular stirrup manufacturing tool comprises a horizontal disk, a fixed support welded to the lower surface of the horizontal disk, vertical supporting rods welded to the horizontal disk and a vertical stop rod fixed to a bending machine body, the number of the vertical supporting rods is more than 16, and the vertical supporting rods are evenly distributed in the circumference concentric with the horizontal disk. The circular stirrup manufacturing tool is formed by welding steel bars, the power of the bending machine is used, the circular stirrup manufacturing tool is simple in structure, easy to manufacture and convenient to dismount and mount, the work efficiency of the construction operation is greatly improved, labor intensity is relieved, and time, labor and materials are saved. A circle is defined by the vertical supporting rods, the manufacturing errors of a circular stirrup can be reduced, and construction quality is improved.
Description
Technical field
The utility model relates to reinforcing bar machining tool technical field.
Background technology
Along with the develop rapidly of Chinese national economy, building trade is also advanced by leaps and bounds, and tall and big high-rise building emerges in an endless stream, and the scale of capital construction is expanded gradually, and the quality of ground and safety problem have also been had to more and more stricter standard.Ground is the basis of a building, is related to safety and the personal interests of the people's lives and property of all the building.
During foundation is processed at present, cast-in-place concrete pile adopts the steel reinforcement cage of circular reinforcing bar to reinforce, to the processing of circular reinforcing bar general adopt method that artificial hammering beats bar bending, because reinforcing bar processing occupies very large proportion in foundation basic construction, adopt this method, need to drop into a lot of manpowers and carry out reinforcing bar processing, otherwise can not meet construction requirement, this method labour intensity is large, inefficiency, waste time and energy, often there is larger deviation with the size of actual needs in the size of manually beaing the stirrup of making simultaneously, make in the form work engineering of post-production, thickness of protection tier is wayward, be difficult to guarantee the quality of template.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of for the circular stirrups tools on bending machine, simple in structure, make easily, mounting or dismounting are convenient, time saving and energy saving, can reduce the making error of reinforcing bar, increase work efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of for the circular stirrups tools on bending machine, comprise centrifugal disc, be welded in fixed support below centrifugal disc, be welded in the vertical pole above centrifugal disc and be fixed on the vertical pin on crooked body, described vertical pole is more than 16, with the concentric circumference of centrifugal disc on be uniformly distributed.
Described each vertical pole is triangular structure of right angle, and the laying of its each horizontal straight flange is radially consistent with centrifugal disc all, and the lower end of each hypotenuse is distributed on the circle concentric with centrifugal disc.
Described fixed support is that two bearing pins of take on bending machine scratch diskette are two cross centers, the reinforcing bar of being laid by vertical and horizontal two cross structures that are welded.
Described vertical pin is triangular structure of right angle, and the laying of its horizontal straight flange is radially consistent with centrifugal disc, and its vertical straight flange and the outer peripheral distance of centrifugal disc are 100-200mm, are installed with sleeve pipe on it; The height of the vertical straight flange of described vertical pin is greater than the height of vertical pole.
Adopt the beneficial effect that technique scheme produces to be: the utility model adopts reinforcing bar to be welded and by means of the power of bending machine, simple in structure, make easily, mounting or dismounting are convenient, the operating efficiency that has greatly improved constructing operation, has reduced labour intensity, time saving and energy saving province material; Vertical pole surrounds cage structure, can reduce the making error of circular stirrups, improves construction quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Mark in figure: 1-fixed support; 2-centrifugal disc; The vertical pole of 3-; 4-sleeve pipe; The vertical pin of 5-; 6-scratch diskette; The crooked body of 7-; 8-bearing pin.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises centrifugal disc 2, be welded in centrifugal disc 2 fixed support 1 below, be welded in centrifugal disc 2 vertical pole 3 above and be fixed on the vertical pin 6 on crooked body 8, described vertical pole 3 with the concentric circumference of centrifugal disc 2 on be uniformly distributed, the radius of centrifugal disc 2 is greater than the radius 100mm of vertical pole 3, concrete semidiameter is advisable to be slightly larger than the diameter of selected reinforcing bar, centrifugal disc 2 adopts the waste and old steel plate of cutting or is welded into circle with bar bending, support, utilize waste and scrap, gather materials on the spot, reach refuse reuse, reduce and consume.
Described vertical pole 3 is more than 16, also can be 20 or 24, the radical of vertical pole 3 can be selected according to the size of the diameter of circular stirrups to be processed, the radical of vertical pole 3 used is more, its fenestra surrounding is more accurate, the stirrup processing is just more bordering on circle, and the error of circular stirrups is just less, is also more conducive to the quality of construction, described each vertical pole 3 is triangular structure of right angle, the laying of its each horizontal straight flange is radially consistent with centrifugal disc 2 all, the lower end of each hypotenuse be distributed on the concentric circle of centrifugal disc 2 on, described vertical pole 3 surrounds a cage structure on the circle with centrifugal disc 2 centers of circle, triangular structure of right angle works to reinforce support, due in process, the circular, hoop influential point of tendons of vertical pole 3 outsides forms inside pressure, make vertical pole 3 distortion, and then cause circular stirrups to produce distortion, form error, thereby be set to triangular structure of right angle, make vertical pole 3 in use be unlikely to distortion.
Described fixed support 1 is that two bearing pins 8 of take on bending machine scratch diskette 6 are two groined type centers in one line, and the reinforcing bar of being laid by vertical and horizontal two the groined type structures that are welded, during use, put into bearing pin 8 two well words of fixed support 1.
Described vertical pin 5 is triangular structure of right angle, and the laying of its horizontal straight flange is radially consistent with centrifugal disc 2, and its vertical straight flange and the outer peripheral distance of centrifugal disc 2 are 100-200mm, are installed with sleeve pipe 4 on it; The height of described vertical pin 5 vertical straight flanges is greater than the height of vertical pole 3; Vertical lever 5 is set to triangular structure, to consider while forming circular stirrups, active force is larger, only with the vertical pin 5 of work of vertical straight flange, be easily out of shape, can cause the error of circular stirrups, adopt triangular structure, strengthen with the contact area of centrifugal disc 2, and have hypotenuse to do to strengthen supporting, effectively prevent distortion inaccuracy; On vertical straight flange, be installed with sleeve pipe 4, its objective is the friction reducing between circular stirrups and vertical pin 5, prevent that reinforcing bar afterbody from rotating with horizontal rotating disc.
Described vertical pole 3 and vertical pin 5 all adopt reinforcement fabrication, and reinforcing bar does not need processing, and can utilize waste steel bar to make, make easily, save material and processing charges, effectively reduce cost of manufacture, described vertical pole 3 also can adopt waste and old steel to make set square structure.
During use, the utility model is put on the bearing pin 8 of bending machine, one end of reinforcing bar and a vertical pole 3 are wherein welded and fixed, then start bending machine, reinforcing bar is the gap with vertical pole 3 by vertical pin 5 slowly, form spiral reinforcement, according to the requirement of circular stirrups welded lap length, whole spiral reinforcement is cut or be welded into a circular stirrups, the rotation of sleeve pipe 4 on vertical pin 5, can reduce the scratch to rebar surface, reduce resistance, be beneficial to making of circular stirrups.
Because the utility model is the power that utilizes regular reinforcement bending machine, and be to be positioned on angle-bender horizontal operation dish 7, for convenience detach, do not affect the processing of regular reinforcement, so the utility model improves the operating efficiency of constructing operation greatly, increased the security of constructing operation.
The utility model can utilize the existing material of our unit and resource, its centrifugal disc 2, fixed support 1, vertical pole 3, oblique pole 4 and vertical pin 5 all can be selected reinforcement fabrication, also can select steel plate to make, specifically according to actual conditions, be made, be not limited to the structure of the present embodiment, to reach convenient, use stable and reliable operation, time saving and energy saving province material, reduces and makes error.
The utility model adopts reinforcing bar to be welded and by means of the power of bending machine, simple in structure, make easily, mounting or dismounting are convenient, have greatly improved the operating efficiency of constructing operation, have reduced labour intensity, time saving and energy saving province material; Vertical pole 3 surrounds cage structure, can reduce the making error of circular stirrups, improves construction quality.
Claims (4)
1. one kind for the circular stirrups tools on bending machine, it is characterized in that: comprise centrifugal disc (2), be welded in fixed support (1) below of centrifugal disc (2), be welded in vertical pole (3) above of centrifugal disc (2) and be fixed on the vertical pin (5) on crooked body (7), described vertical pole (3) is more than 16, with the concentric circle of centrifugal disc (2) on be uniformly distributed.
2. according to claim 1 for the circular stirrups tools on bending machine, it is characterized in that: described each vertical pole (3) is triangular structure of right angle, the laying of its each horizontal straight flange is radially consistent with centrifugal disc (2) all, the lower end of each hypotenuse be distributed on the concentric circle of centrifugal disc (2) on.
3. according to claim 2 for the circular stirrups tools on bending machine, it is characterized in that: described fixed support (1) is that two bearing pins (8) of take on bending machine scratch diskette (6) are two cross centers the reinforcing bar of being laid by vertical and horizontal two cross structures that are welded.
4. according to claim 3 for the circular stirrups tools on bending machine, it is characterized in that: described vertical pin (5) is triangular structure of right angle, the laying of its horizontal straight flange is radially consistent with centrifugal disc (2), its vertical straight flange and the outer peripheral distance of centrifugal disc (2) are 100-200mm, are installed with sleeve pipe (4) on it; The height of the vertical straight flange of described vertical pin (5) is greater than the height of vertical pole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505495.4U CN203437556U (en) | 2013-08-19 | 2013-08-19 | Circular stirrup manufacturing tool used on bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505495.4U CN203437556U (en) | 2013-08-19 | 2013-08-19 | Circular stirrup manufacturing tool used on bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437556U true CN203437556U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505495.4U Expired - Fee Related CN203437556U (en) | 2013-08-19 | 2013-08-19 | Circular stirrup manufacturing tool used on bending machine |
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| Country | Link |
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| CN (1) | CN203437556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642794A (en) * | 2015-02-05 | 2016-06-08 | 中国建筑第四工程局有限公司 | Circular-arc reinforcing steel bar bending device and manufacturing technology of rolling barrel assembly |
| CN109848328A (en) * | 2018-12-17 | 2019-06-07 | 中国十七冶集团有限公司 | A kind of round reinforcing bar cold-bending method of different size |
| CN110238315A (en) * | 2019-07-01 | 2019-09-17 | 中铁建工集团有限公司 | A kind of steel bar hoop bending machine |
-
2013
- 2013-08-19 CN CN201320505495.4U patent/CN203437556U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642794A (en) * | 2015-02-05 | 2016-06-08 | 中国建筑第四工程局有限公司 | Circular-arc reinforcing steel bar bending device and manufacturing technology of rolling barrel assembly |
| CN109848328A (en) * | 2018-12-17 | 2019-06-07 | 中国十七冶集团有限公司 | A kind of round reinforcing bar cold-bending method of different size |
| CN110238315A (en) * | 2019-07-01 | 2019-09-17 | 中铁建工集团有限公司 | A kind of steel bar hoop bending machine |
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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: 20140219 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |