CN202028717U - Steel bar positioning mechanism on steel bar truss forming machine - Google Patents
Steel bar positioning mechanism on steel bar truss forming machine Download PDFInfo
- Publication number
- CN202028717U CN202028717U CN2011200697690U CN201120069769U CN202028717U CN 202028717 U CN202028717 U CN 202028717U CN 2011200697690 U CN2011200697690 U CN 2011200697690U CN 201120069769 U CN201120069769 U CN 201120069769U CN 202028717 U CN202028717 U CN 202028717U
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- CN
- China
- Prior art keywords
- reinforcing bar
- steel bar
- forming machine
- detent mechanism
- positioning mechanism
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- Expired - Fee Related
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Abstract
The utility model discloses a steel bar positioning mechanism on a steel bar truss forming machine. The steel bar positioning mechanism comprises a support frame (1), position limiting grooves (2) fixed on the support frame (1) and used for accommodating steel bars, and pressure heads (3) used for positioning the steel bars in the position limiting grooves (2), wherein, connecting devices used for fixing the support frame (1) on a stand (4) of the truss forming machine are arranged on the two side surfaces of the support frame (1). The steel bar positioning mechanism belongs to the technical field of steel bar positioning equipment on the truss forming machine.
Description
Technical field
The utility model relates to a kind of detent mechanism, especially relates to the reinforcing bar detent mechanism on a kind of steel bar girder make-up machine.
Background technology
At present, in the construction of industries such as building, railway, bridge, for improving the concrete bond strength, the steel bar girder that usually reinforcing bar is welded as the different cross section shape is embedded in the concrete.The cross section of described steel bar girder is generally triangle.This triangular truss comprises that is gone up outstanding muscle, two an outstanding muscle down, and each is bent into corrugated waveform reinforcing bar with one and welds together between upward outstanding muscle and twice the outstanding muscle, and the crest three of upward hanging muscle and two waveform reinforcing bars welds together.Need a reinforcing bar detent mechanism and an angle bender structure to form the waveform reinforcing bar by the bending reinforcing bar on the existing steel bar girder make-up machine.And the reinforcing bar detent mechanism on the existing truss forming machine is fixed on the frame of steel bar girder make-up machine by leading screw with nut that leading screw matches.In the course of work, because the vibration of machine, leading screw and nut cooperation place can be become flexible, the reinforcing bar detent mechanism has had moving to a certain degree with respect to shelf position, the reinforcing bar location is inaccurate, it is inaccurate finally to cause the angle bender structure bending to occur when the bending reinforcing bar, causes the waveform reinforcing bar that forms defective.
Summary of the invention
Technical problem to be solved in the utility model is: the reinforcing bar detent mechanism on a kind of steel bar girder make-up machine of accurately spacer bar is provided, is convenient to angle bender structure bending reinforcing bar and forms the waveform reinforcing bar.
Technical solution adopted in the utility model is: the reinforcing bar detent mechanism on a kind of steel bar girder make-up machine, it comprises bracing frame, be fixed on the stopper slot that is used for ccontaining reinforcing bar on the bracing frame and reinforcing bar is positioned at pressure head pressure head in the stopper slot, described bracing frame two sides are equipped with bracing frame are fixed on jockey on the truss forming machine frame.
Described jockey is meant screw bolt and nut.
Described bolt shank outer end also is provided with locking nut.
The beneficial effects of the utility model are: the reinforcing bar detent mechanism on the utility model steel bar girder make-up machine, fixedly connected with the truss forming machine frame, the reinforcing bar detent mechanism keeps transfixion with respect to frame in the truss forming machine course of work, therefore can guarantee to add the accurate bending reinforcing bar of angle bender structure in man-hour and form the waveform reinforcing bar.
Described bolt shank outer end also is provided with a locking nut.Guarantee relative static between reinforcing bar angle bending mechanism and the frame once more.
Description of drawings
Fig. 1 is that the utility model combines schematic diagram with frame.
Fig. 2 is the utility model schematic diagram.
Fig. 3 is the utility model A place enlarged drawing.
Among the figure, 1. bracing frame, 2. stopper slot, 3. pressure head, 4. frame, 41. supporting tracks, 5. bolt, 6. nut, 7. locking nut.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, shown in Figure 3, reinforcing bar detent mechanism on a kind of steel bar girder make-up machine, it comprises bracing frame 1, be fixed on the stopper slot that is used for ccontaining reinforcing bar 2 on the bracing frame 1 and reinforcing bar is positioned at pressure head 3 in the stopper slot 2, described bracing frame 1 two sides are equipped with bracing frame 1 are fixed on jockey on the truss forming machine frame 4.Described jockey is meant bolt 5 and nut 6.Described bolt 5 bar portion outer ends also are provided with locking nut 7.Can guarantee like this reinforcing bar detent mechanism when work the reinforcing bar detent mechanism with truss frame 4 between keep relative static, thereby guarantee to add the accurate bending reinforcing bar formation of angle bender structure in man-hour waveform reinforcing bar.It more than is improvement of the present utility model.
The cross section of steel bar girder is generally triangle.This triangular truss comprises a last outstanding muscle, two following outstanding muscle, the waveform reinforcing bar of going up outstanding muscle and being waviness with a bending between the outstanding muscle down welds together, go up outstanding muscle together with the wave soldering of waveform reinforcing bar, form a truss and need five reinforcing bars, three straight reinforcing bars, two waveform reinforcing bars.Detent mechanism of the present utility model mainly is bending mechanism to be convenient in the reinforcing bar location reinforcing bar bending is formed the waveform reinforcing bar.
Reinforcing bar localization machine framework on the utility model steel bar girder make-up machine is on the supporting track 41 of truss frame 4, and the utility model is the same to the locate mode of reinforcing bar with prior art, repeats no more here.Unique different be that the utility model keeps static relatively forever with respect to truss frame 4, just the bolt 5 by positioning architecture bracing frame 1 both sides passes bracing frame 1 and frame 4, detent mechanism is fixed on above the frame 4 of truss with nut 6 and locking nut 7 in the bar portion outer end of bolt 5.
The utility model is work like this: reinforcing bar is through the aligning of truss forming machine preorder, enter into the reinforcing bar bending then and form waveform reinforcing bar operation, when bending forms the waveform reinforcing bar, need position reinforcing bar, reinforcing bar is axially having a motive force, reinforcing bar is placed in the stopper slot 2 of detent mechanism, the pressure head 3 on the stopper slot 2 presses down under the effect of linkage and oil cylinder, and reinforcing bar is positioned in the stopper slot 2.Detent mechanism has an angle bender structure at the reinforcing bar upstream end, and this bending mechanism is fixedlyed connected with the truss frame, and this bending mechanism adopts knee-action, forms crest one by one, and purpose is exactly that the reinforcing bar bending is formed waveform.Distance between each crest is identical.This just needs reinforcing bar in bending, guarantees that the distance between angle bender structure and the reinforcing bar detent mechanism can not change.And the utility model has just been realized this point.
Claims (3)
1. the reinforcing bar detent mechanism on the steel bar girder make-up machine, it comprises bracing frame (1), be fixed on the stopper slot that is used for ccontaining reinforcing bar (2) on the bracing frame (1) and reinforcing bar is positioned at pressure head (3) in the stopper slot (2), it is characterized in that: described bracing frame (1) two sides are equipped with bracing frame (1) are fixed on jockey on the truss forming machine frame (4).
2. the reinforcing bar detent mechanism on the steel bar girder make-up machine according to claim 1 is characterized in that: described jockey is meant bolt (5) and nut (6).
3. the reinforcing bar detent mechanism on the steel bar girder make-up machine according to claim 2 is characterized in that: described bolt (5) bar portion outer end also is provided with locking nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200697690U CN202028717U (en) | 2011-03-14 | 2011-03-14 | Steel bar positioning mechanism on steel bar truss forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200697690U CN202028717U (en) | 2011-03-14 | 2011-03-14 | Steel bar positioning mechanism on steel bar truss forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028717U true CN202028717U (en) | 2011-11-09 |
Family
ID=44891029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200697690U Expired - Fee Related CN202028717U (en) | 2011-03-14 | 2011-03-14 | Steel bar positioning mechanism on steel bar truss forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399843A (en) * | 2014-12-02 | 2015-03-11 | 浙江伟联科技有限公司 | Steel bar attaching forming device |
| CN105127636A (en) * | 2015-09-02 | 2015-12-09 | 宁波新州焊接设备有限公司 | Positioning adjusting device for rebar truss forming machine |
-
2011
- 2011-03-14 CN CN2011200697690U patent/CN202028717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399843A (en) * | 2014-12-02 | 2015-03-11 | 浙江伟联科技有限公司 | Steel bar attaching forming device |
| CN104399843B (en) * | 2014-12-02 | 2016-08-17 | 浙江伟联科技有限公司 | A kind of attached muscle shaped device |
| CN105127636A (en) * | 2015-09-02 | 2015-12-09 | 宁波新州焊接设备有限公司 | Positioning adjusting device for rebar truss forming 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: 20111109 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |