CN204294818U - A kind of reinforcing bar bender - Google Patents
A kind of reinforcing bar bender Download PDFInfo
- Publication number
- CN204294818U CN204294818U CN201420681502.0U CN201420681502U CN204294818U CN 204294818 U CN204294818 U CN 204294818U CN 201420681502 U CN201420681502 U CN 201420681502U CN 204294818 U CN204294818 U CN 204294818U
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- CN
- China
- Prior art keywords
- reinforcing bar
- shaft
- driving
- driven
- driving wheel
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of reinforcing bar bender, comprise frame, frame is provided with splicing case and motor, frame is also provided with crotch mechanism, described crotch mechanism comprises driving shaft and driven shaft, driving shaft and driven shaft are respectively equipped with driving wheel and ganoid driven pulley, the circumference outer of described driving wheel is provided with the station groove for placing reinforcing bar, distance between described driving shaft and driven shaft axle center is less than the radius sum of driving wheel and driven pulley, thus make driving wheel and driven pulley form cross structure, so that under driven by motor driving shaft and driven shaft rotation status, driving wheel is applied with curved power to reinforcing bar, driven pulley applies lower curved power to reinforcing bar, realize reinforcing bar crotch, the utility model structure is simple, reinforcing bar can be placed on the station groove of crotch mechanism, the shearing force between driving wheel and driven pulley is utilized to carry out crotch to reinforcing bar, simple to operate, save the muscle power of builder.
Description
Technical field
The utility model relates to constructional engineering machinery field, particularly a kind of reinforcing bar bender.
Background technology
Along with the concrete a large amount of use of building field, in order to meet anti-shear intensity, various different bar bending structure is needed in xoncrete structure, in general, stirrup divides single hoop muscle, open rectangle stirrup, enclosing square stirrup, rhombus stirrup, polygon stirrup, groined type stirrup and circular stirrups etc.In addition, in order to stiffener and coagulation adhesion, when principal rod is plain bar, termination will arrange crotch, in the prior art, reinforcing bar crotch structure on construction site is generally completed by hand by builder on hook device, whole process very effort, comparatively large to the physical demands of builder, and efficiency is lower.
Utility model content
For solving this problem existed in above-mentioned technology, the utility model provides a kind of reinforcing bar bender that can be time saving and energy saving.
The utility model is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: a kind of reinforcing bar bender, comprise frame, frame is provided with splicing case and motor, frame is also provided with crotch mechanism, described crotch mechanism comprises driving shaft and driven shaft, driving shaft and driven shaft are respectively equipped with driving wheel and ganoid driven pulley, the circumference outer of described driving wheel is provided with the station groove for placing reinforcing bar, distance between described driving shaft and driven shaft axle center is less than the radius sum of driving wheel and driven pulley, thus make driving wheel and driven pulley form cross structure, so that under driven by motor driving shaft and driven shaft rotation status, driving wheel is applied with curved power to reinforcing bar, driven pulley applies lower curved power to reinforcing bar, realize reinforcing bar crotch.
As a kind of preferred version, described motor is by the belt wheel synchronous axial system on belt and driving shaft, and the driving end of driving shaft and driven shaft is equipped with gear, and driving shaft is by meshed transmission gear driven shaft.
As another kind of preferred version, described driving shaft is provided with three driving wheels, each driving wheel is equipped with the station groove can placing reinforcing bar.
As another preferred version, described station groove is V-type or U-shaped or Qian type.
Income effect: relative to prior art, the utility model structure is simple, reinforcing bar can be placed on the station groove of crotch mechanism, utilize the shearing force between driving wheel and driven pulley to carry out crotch to reinforcing bar, simple to operate, saves the muscle power of builder.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic front view.
Fig. 2 is the utility model overall structure schematic side view.
Fig. 3 is the utility model overall structure schematic rear view.
Graphical indicia, 1, frame, 2, station groove, 3, splicing case, 4, driving wheel, 5, driven pulley, 6, motor, 7, belt wheel, 8, driving shaft, 9, driven shaft, 10, reinforcing bar.
Detailed description of the invention
Elaborate to embodiment of the present utility model below in conjunction with accompanying drawing, the present embodiment, premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of reinforcing bar bender, comprise frame 1, the chassis of frame 1 is provided with splicing case 3, be positioned in frame 1 and be provided with crotch mechanism on the top of splicing case 3, described crotch mechanism comprises driving shaft 8 and driven shaft 9, the two ends of driving shaft 8 and driven shaft 9 are respectively driving end and working end, the driving end of driving shaft 8 is provided with belt wheel 7 and driving gear, the driving end of driven shaft 9 is provided with driven gear, driving gear and driven gear engage each other, the chassis of frame 1 is also provided with motor 6, motor 6 makes driving shaft 8 rotate by belt drives belt wheel 7, driving shaft 8 is rotated by gear drive driven shaft 9, so just achieving motor 6 drives driving shaft 8 and driven shaft 9 synchronous backward to rotate.
As shown in Figure 2, driving shaft 8 and driven shaft 9 are working end relative to the other end of driving end, the working end of driving shaft 8 is provided with three driving wheels 4, each driving wheel 4 is disposed side by side on driving shaft 8, the working end of driven shaft 9 is provided with driven pulley 5, the circumference outer of each driving wheel 4 is equipped with several station grooves 2, and station groove 2 can be V-type or U-shaped or Qian type, and what three driving wheels 4 can make reinforcing bar 10 balance in conjunction with station groove 2 is placed on three driving wheels 4; The smooth surface of driven pulley 5, because driving shaft 8 and driven shaft 9 are setting up and down, distance between described driving shaft 8 and driven shaft 9 axle center is less than the radius sum of driving wheel 4 and driven pulley 5, thus make driving wheel 4 and driven pulley 5 form cross structure, under motor 6 drives driving shaft 8 and driven shaft 9 rotation status, driving wheel 8 turns clockwise and is applied with curved power to reinforcing bar 10, driven pulley 9 is rotated counterclockwise and applies lower curved power to reinforcing bar 10, so just achieves curved power respectively to the centre of reinforcing bar 10 and two ends.
Below illustrate that the utility model is to operation principle during steel bar meter list hooked bar:
Operationally, reinforcing bar 10 is placed on driving wheel 4, what ensure that reinforcing bar 10 balances to be on three driving wheels 4 and to be in station groove 2, after placement, starter motor 6, motor 6 drives driving shaft 8 and driven shaft 9 to rotate, now driving shaft 8 carries out clockwise direction rotation, driven shaft 9 counterclockwise rotates, driving wheel 4 is with reinforcing bar 10 clockwise movement, slowly promote reinforcing bar 10 and contact driven pulley 5, the two ends of such driving wheel 8 pairs of reinforcing bars 10 are applied with curved power, lower curved power is applied in the middle of driven pulley 5 pairs of reinforcing bars 10, achieve the crotch process to reinforcing bar 10, when two ends after reinforcing bar 10 crotch tilt, thus detach station groove 2, without the support of driving wheel 4, reinforcing bar 10 after crotch drops to the splicing case 3 be arranged in below crotch mechanism.
It is prior art that the utility model does not describe part.
Claims (4)
1. a reinforcing bar bender, comprise frame (1), frame (1) is provided with splicing case (3) and motor (6), it is characterized in that: (1) is also provided with crotch mechanism to frame, described crotch mechanism comprises driving shaft (8) and driven shaft (9), driving shaft (8) and driven shaft (9) are respectively equipped with driving wheel (4) and ganoid driven pulley (5), the circumference outer of described driving wheel (4) is provided with the station groove (2) for placing reinforcing bar (10), distance between described driving shaft (8) and driven shaft (9) axle center is less than the radius sum of driving wheel (4) and driven pulley (5), thus make driving wheel (4) and driven pulley (5) form cross structure, so that under motor (6) drives driving shaft (8) and driven shaft (9) rotation status, driving wheel (8) is applied with curved power to reinforcing bar (10), driven pulley (9) applies lower curved power to reinforcing bar (10), realize reinforcing bar (10) crotch.
2. a kind of reinforcing bar bender according to claim 1, it is characterized in that: described motor (6) is by belt wheel (7) synchronous axial system on belt and driving shaft (8), the driving end of driving shaft (8) and driven shaft (9) is equipped with gear, and driving shaft (8) is by meshed transmission gear driven shaft (9).
3. a kind of reinforcing bar bender according to claim 1, is characterized in that: described driving shaft (8) is provided with three driving wheels (4), each driving wheel (4) is equipped with the station groove (2) can placing reinforcing bar (10).
4. a kind of reinforcing bar bender according to claim 1, is characterized in that: described station groove (2) is V-type or U-shaped or Qian type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681502.0U CN204294818U (en) | 2014-11-15 | 2014-11-15 | A kind of reinforcing bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681502.0U CN204294818U (en) | 2014-11-15 | 2014-11-15 | A kind of reinforcing bar bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294818U true CN204294818U (en) | 2015-04-29 |
Family
ID=53100399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681502.0U Expired - Fee Related CN204294818U (en) | 2014-11-15 | 2014-11-15 | A kind of reinforcing bar bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308042A (en) * | 2014-11-15 | 2015-01-28 | 汝州郑铁三佳水泥制品有限公司 | Reinforced bar hooking machine |
-
2014
- 2014-11-15 CN CN201420681502.0U patent/CN204294818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308042A (en) * | 2014-11-15 | 2015-01-28 | 汝州郑铁三佳水泥制品有限公司 | Reinforced bar hooking 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: 20150429 Termination date: 20161115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |