CN208162504U - A kind of bending device for rebars of low rejection rate - Google Patents
A kind of bending device for rebars of low rejection rate Download PDFInfo
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- CN208162504U CN208162504U CN201820579257.0U CN201820579257U CN208162504U CN 208162504 U CN208162504 U CN 208162504U CN 201820579257 U CN201820579257 U CN 201820579257U CN 208162504 U CN208162504 U CN 208162504U
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- reinforcing bar
- slot
- fixed beam
- foundation
- base plate
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Abstract
The utility model relates to steel bar meter technical fields, more particularly to a kind of bending device for rebars of low rejection rate, including base plate, fixed beam is disposed on base plate, cant beam and shaft, it is respectively equipped with the reinforcing bar placement extended along its length in fixed beam and cant beam and determines slot and the dynamic slot of reinforcing bar placement, being equipped in fixed beam and cant beam can make to turn the connection structure that foundation are rotated around fixed beam, when fixed beam and when turning foundation and turning to straight line, reinforcing bar place determine slot and reinforcing bar place dynamic slot notch direction it is identical and with respect to base plate lateral arrangement, two connecting columns are respectively equipped in two lateral surfaces that the reinforcing bar for turning foundation places dynamic slot, it is connected between shaft and connecting column by connecting rope.The bending device for rebars of the utility model can effectively reduce the reinforcing bar probability that deformation occurs during bending, rejection rate is reduced, and allows artificial hand operation, bending is convenient, the simple and crude building yard of the condition of being suitble to, while can guarantee relatively high bending accuracy.
Description
Technical field
The utility model relates to steel bar meter technical fields, and in particular to a kind of bending device for rebars of low rejection rate.
Background technique
Reinforcing bar is commonly used construction material in building.It needs in certain occasions by bar bending to certain radian
After could use.Common bar bending method mainly installs disk and card column on the table, and reinforcing bar is stuck in and is blocked,
Then utilize disk rotational by bar bending.But since reinforcing bar is longer, torque biggish position in part is likely to occur raised change
Shape causes reinforcing bar not to be available, and makes the high rejection rate of bar bending, and disk rotational needs biggish mechanical kinetic energy or other
Energy driving, is not suitable for using on the simple and crude place of some conditions.Occasions different simultaneously is different to the bending angle of reinforcing bar,
It is not able to maintain good bending angle using disk rotational.
Utility model content
Occurs the rejection rate that portion occurs raised deformation and causes bar bending in the process for current bar bending
Higher problem, the purpose of this utility model is to provide a kind of bending device for rebars of low rejection rate, can reduce reinforcing bar and exist
The probability that raised deformation occurs in bending process, reduces rejection rate.
The utility model provides the following technical solution：
A kind of bending device for rebars of low rejection rate, including base plate, be disposed on base plate fixed beam, cant beam and
It is respectively equipped with the reinforcing bar placement extended along its length on shaft, fixed beam and cant beam and determines slot and the dynamic slot of reinforcing bar placement,
Fixed beam and cant beam, which are equipped with, can make to turn the connection structure that foundation rotates around fixed beam, when fixed beam with turn foundation and turn to one
When straight line, reinforcing bar place determine slot and reinforcing bar place dynamic slot notch direction is identical and opposite base plate lateral arrangement, turn
Two lateral surfaces that the reinforcing bar of beam places dynamic slot are respectively equipped with two connecting columns, are connected between shaft and connecting column by connecting rope.
The bending device for rebars of the utility model includes fixed beam and turns foundation, in fixed beam and turns to be respectively equipped in foundation
Slot is determined in reinforcing bar placement and reinforcing bar places dynamic slot.When needing moment reinforcement, by fixed beam and when turning foundation and turning to straight line,
Reinforcing bar place determine slot and reinforcing bar place dynamic slot notch direction it is identical and with respect to base plate lateral arrangement, reinforcing bar is successively protruded into steel
Slot is determined in muscle placement and reinforcing bar is placed in dynamic slot, rotating shaft, and then makes to turn foundation rotation under the pulling of connecting rope, and reinforcing bar occurs
Bending.It is bigger due to turning the contact area of foundation and fixed beam on the length direction of reinforcing bar, reinforcing bar portion can be effectively reduced
Quartile sets the probability that raised deformation occurs, and reduces the rejection rate of bar bending.Thick stick can be utilized by manual rotation's shaft simultaneously
Rod principle makes to turn foundation rotation, and operation is more convenient, is suitable for adjusting simpler and cruder building place use.And due to reinforcing bar
It is bonded with foundation are turned, the angle of bar bending is the rotational angle for turning foundation, and bending angle is easy to control.
As a kind of improvement of the utility model, the cross-sectional area for turning foundation is greater than fixed beam, and the connection structure includes
The frid that stretches out respectively from the end two sides for turning foundation places shipping and reselling on another market on the outside of determine slot two, two slots set on the reinforcing bar of fixed beam
Plate forms U-shaped mouth and hinged with shipping and reselling on another market.Allow reinforcing bar to place in this way and determines slot and the dynamic slot cross section having the same of reinforcing bar placement, and
And two lead directly in slot, are conducive to the raising of bar bending accuracy.
As a kind of improvement of the utility model, the opposite side of the notch of slot is determined with reinforcing bar placement in fixed beam and is equipped with admittedly
Determine baffle, when fixed beam and when turning foundation and turning to straight line, fixed baffle connects with foundation are turned.In this way can to avoid turn
The transition of beam rotates, and facilitates operation and will turn foundation and fixed beam turns to position on same straight line.
As a kind of improvement of the utility model, reinforcing bar, which is placed, determines slot and the dynamic slot of reinforcing bar placement close to the medial surface of base plate
It raises up to form slope, to make to be gradually increased from notch to the opening of slot bottom.In this way reinforcing bar be not easy during curved from
Slot is determined in reinforcing bar placement or reinforcing bar is placed and slipped in dynamic slot.
As a kind of improvement of the utility model, bending device for rebars further includes location structure, and the location structure includes
Two adjacent positioning columns, the lateral surface of two positioning columns are respectively equipped with recess, and two recesses are arranged to form placement steel in opposite directions
The clamp port of muscle, the clamp port are arranged in reinforcing bar and place on the length direction for determining slot.By the way that reinforcing bar is passed through clamp port into one
Step reduces the deformation rate of reinforcing bar during bending.
As a kind of improvement of the utility model, the shaft is T-type axis.Facilitate manual rotation's shaft and keeps reinforcing bar curved
It is bent.
As a kind of improvement of the utility model, angle scale, the center of the angle scale are additionally provided on base plate
For the intersection point of the extended line and base plate shipped and resell on another market.It can guarantee the higher bending accuracy of reinforcement ratio.
The beneficial effects of the utility model are as follows：
The bending device for rebars of the utility model can effectively reduce the reinforcing bar probability that deformation occurs during bending, reduce
Rejection rate, rotational angle are easier to control, it is ensured that relatively high bending accuracy, and allow artificial hand operation,
Bending is convenient, the building yard for being suitble to condition simple and crude.
Detailed description of the invention
Fig. 1 is the configuration diagram of the utility model.
Fig. 2 is the configuration diagram of fixed beam.
Fig. 3 is the sectional view in Fig. 2 on the direction A-A.
Fig. 4 is the configuration diagram for turning foundation.
In figure：1, base plate, 2, fixed beam, 21, reinforcing bar placement determine slot, 22, ship and resell on another market, 23, fixed baffle, 24, slope,
3, turn foundation, 31, the dynamic slot of reinforcing bar placement, 32, turn hole, 33, connecting column, 34, frid, 4, positioning column, 41, clamp port, 5, T-type
Axis, 6, connecting rope, 7, angle scale, 8, fixing seat.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
As shown in Figure 1, a kind of bending device for rebars of low rejection rate, including base plate 1, fixation is disposed on base plate
Beam 2, cant beam 3 and T-type axis 5, fixed beam are fixed on base plate via fixing seat 8.As shown in Figures 2 and 3, fixed beam and turn
It is respectively equipped with the reinforcing bar placement extended along its length on dynamic beam and determines slot 21 and the dynamic slot 31 of reinforcing bar placement.Turn the cross section of foundation
Product is greater than fixed beam, and being equipped in fixed beam and cant beam can make to turn the connection structure that foundation rotates around fixed beam, including from turn
Frid 34 that the end two sides of foundation are stretched out is placed set on the reinforcing bar of fixed beam and ships and resell on another market 22 on the outside of determine slot two, fixing seat
Height is greater than the length shipped and resell on another market, and two frids form U-shaped mouth, turn hole 32 is equipped on frid, frid is by turn hole and ships and resell on another market hinged.
Can also further be arranged in turn hole with the bearing being adapted to of shipping and reselling on another market, to improve rotational efficienty.When fixed beam and turn foundation
When turning to straight line, reinforcing bar place determine slot and reinforcing bar place dynamic slot notch direction it is identical and with respect to the lateral cloth of base plate
It sets, two connecting columns 33 is respectively equipped in two lateral surfaces that the reinforcing bar for turning foundation places dynamic slot, by even between T-type axis and connecting column
Splicing 6 connects.Placed in fixed beam and reinforcing bar and determine the opposite side of the notch of slot and be equipped with fixed baffle 23, when fixed beam and turn
When beam turns to straight line, fixed baffle connects with foundation are turned.Location structure is equipped on base plate, including two adjacent
Positioning column 4, the lateral surface of two positioning columns are respectively equipped with recess, and two recesses are arranged to form the clamp port for placing reinforcing bar in opposite directions
41, clamp port is arranged in reinforcing bar and places on the length direction for determining slot, and close to fixed beam and opposite one end of shipping and reselling on another market.To prevent steel
Muscle is deviate from during bending, as shown in figure 4, slot is determined in reinforcing bar placement and reinforcing bar places dynamic slot and raises up close to the medial surface of base plate
Slope 24 is formed, to make to be gradually increased from notch to the opening of slot bottom.It is bent accuracy to improve, is also set on base plate
Angled scale 7, the center of angle scale are the extended line shipped and resell on another market and the intersection point of base plate.
Bending process is as follows：To turn foundation around fixed beam turn to the same straight line of fixed beam, then by reinforcing bar through clamping
Mouth, which successively extend into reinforcing bar placement, to be determined in slot and the dynamic slot of reinforcing bar placement, and then turning T-type axis, makes to turn foundation turn by connecting rope
Dynamic, to make bar bending, curved angle can be read from angle scale.
Claims (7)
1. a kind of bending device for rebars of low rejection rate, including base plate, which is characterized in that be disposed with fixation on base plate
It is respectively equipped with the reinforcing bar placement extended along its length on beam, cant beam and shaft, fixed beam and cant beam and determines slot and reinforcing bar
Dynamic slot is placed, being equipped in fixed beam and cant beam can make to turn the connection structure that foundation are rotated around fixed beam, when fixed beam and turn
When foundation turn to straight line, slot is determined in reinforcing bar placement and the identical and opposite base plate in notch direction of the dynamic slot of reinforcing bar placement is lateral
Arrangement is respectively equipped with two connecting columns in two lateral surfaces that the reinforcing bar for turning foundation places dynamic slot, by even between shaft and connecting column
Splicing connection.
2. bending device for rebars according to claim 1, which is characterized in that the cross-sectional area for turning foundation is greater than fixed beam,
The connection structure include the frid stretched out respectively from the end two sides for turning foundation, set on fixed beam reinforcing bar placement determine the two of slot
Outside is shipped and resell on another market, and two frids form U-shaped mouth and hinged with shipping and reselling on another market.
3. bending device for rebars according to claim 2, which is characterized in that place the notch for determining slot in fixed beam and reinforcing bar
Opposite side is equipped with fixed baffle, and when fixed beam and when turning foundation and turning to straight line, fixed baffle connects with foundation are turned.
4. bending device for rebars according to claim 1 or 2 or 3, which is characterized in that slot is determined in reinforcing bar placement and reinforcing bar is placed
Dynamic slot raises up to form slope close to the medial surface of base plate, to make to be gradually increased from notch to the opening of slot bottom.
5. bending device for rebars according to claim 1 or 2 or 3, which is characterized in that bending device for rebars further includes positioning
Structure, the location structure include two adjacent positioning columns, and the lateral surface of two positioning columns is respectively equipped with recess, two recess phases
To arrangement to form the clamp port for placing reinforcing bar, the clamp port is arranged in reinforcing bar and places on the length direction for determining slot.
6. bending device for rebars according to claim 1, which is characterized in that the shaft is T-type axis.
7. bending device for rebars according to claim 2 or 3, which is characterized in that angle scale is additionally provided on base plate,
The center of the angle scale is the extended line shipped and resell on another market and the intersection point of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579257.0U CN208162504U (en) | 2018-04-23 | 2018-04-23 | A kind of bending device for rebars of low rejection rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579257.0U CN208162504U (en) | 2018-04-23 | 2018-04-23 | A kind of bending device for rebars of low rejection rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162504U true CN208162504U (en) | 2018-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820579257.0U Active CN208162504U (en) | 2018-04-23 | 2018-04-23 | A kind of bending device for rebars of low rejection rate |
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| Country | Link |
|---|---|
| CN (1) | CN208162504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947870A (en) * | 2019-12-27 | 2020-04-03 | 徐宝贵 | Bending machine for building |
-
2018
- 2018-04-23 CN CN201820579257.0U patent/CN208162504U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947870A (en) * | 2019-12-27 | 2020-04-03 | 徐宝贵 | Bending machine for building |
| CN110947870B (en) * | 2019-12-27 | 2021-04-13 | 安徽翔誉千秋建设集团有限公司 | Bending machine for building |
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