CN216966124U - Reinforcing bar pitch arc alignment mechanism - Google Patents
Reinforcing bar pitch arc alignment mechanism Download PDFInfo
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- CN216966124U CN216966124U CN202220481326.0U CN202220481326U CN216966124U CN 216966124 U CN216966124 U CN 216966124U CN 202220481326 U CN202220481326 U CN 202220481326U CN 216966124 U CN216966124 U CN 216966124U
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- steel bar
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Abstract
The utility model belongs to the technical field of construction steel bar processing, and particularly relates to a steel bar arc straightening mechanism which comprises a supporting plate, wherein a steel bar driving device is arranged on the side surface of the supporting plate, a plurality of groups of upper straightening press wheels and lower straightening wheels are respectively arranged in front of and behind the steel bar driving device, and a split straightening press wheel is arranged at the tail end of the rear straightening press wheel. This reinforcing bar pitch arc alignment mechanism can effectually carry out the alignment to the spiral shell reinforcing bar, and is respond well, has solved the alignment technological problem of this industry at present, has satisfied the processing demand of current high strength reinforcing bar, has promoted the technical upgrade of this industry.
Description
Technical Field
The utility model belongs to the technical field of construction steel bar processing, and particularly relates to a steel bar arc straightening mechanism.
Background
In the building industry, the reinforcing steel bars are the most indispensable building materials, and the processing and forming of the reinforcing steel bars can directly influence the strength, the manufacturing cost, the engineering quality and the construction progress of a reinforced concrete structure. However, most of the steel bar straightening machines sold and used in the market put the steel bars into the die grooves, and then use hammers to beat or use screws to extrude the steel bars, so that the operation is labor-consuming and time-consuming, the efficiency is low, and the steel bar straightening machines are careless and easily cause industrial accidents.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a reinforcing steel bar arc straightening mechanism.
The utility model is realized by the following technical scheme: the utility model provides a reinforcing bar pitch arc alignment mechanism, includes the backup pad, is provided with reinforcing bar drive arrangement on the side of backup pad, is provided with alignment pinch roller and lower alignment wheel on the multiunit respectively in reinforcing bar drive arrangement's the place ahead and rear, and the terminal afterbody of alignment pinch roller is provided with components of a whole that can function independently alignment pinch roller on the rear.
In the above scheme, reinforcing bar drive arrangement is including drive wheel and pay-off pinch roller, the last apex of drive wheel is higher than the upper apex of the lower alignment wheel on both sides, and both sides set up the pay-off pinch roller around the last apex of drive wheel, are provided with the pay-off pinch roller catch bar that the drive pay-off pinch roller rebound compressed tightly in the another side of backup pad, and pay-off pinch roller catch bar passes through cylinder drive.
In the above scheme, the axes of the upper straightening pinch roller and the split straightening pinch roller are staggered with the axis of the lower straightening roller, and the axis of each upper straightening pinch roller and the split straightening pinch roller is positioned between the axes of two adjacent lower straightening rollers.
In the scheme, a sliding groove is formed in the supporting plate at the fixed shaft of each upper straightening pressing wheel and each split straightening pressing wheel, the fixed shaft can move up and down in the sliding groove, an adjusting screw rod for adjusting the fixed shaft to move up and down is arranged above the sliding groove, and a spring is arranged below the sliding groove.
In the scheme, a ruler-recording wheel is arranged in front of the steel bar driving device, the position of the ruler-recording wheel corresponds to the first lower straightening wheel, and a ruler-recording wheel cylinder for driving the ruler-recording wheel to move towards the lower straightening wheel is arranged on the ruler-recording wheel.
In the above scheme, the split straightening pinch roller is composed of two inner and outer rotating wheels which are independent respectively.
In the scheme, the circumferential surfaces of the wheel bodies of the upper straightening pressing wheel and the lower straightening wheel are provided with independent steel bar grooves.
Compared with the prior art, the reinforcing steel bar arc straightening mechanism has the beneficial effects that:
1. this reinforcing bar pitch arc alignment mechanism can effectually straighten the spiral shell reinforcing bar, and is respond well, has solved the alignment technological problem of this industry at present, has satisfied the processing demand of current high strength reinforcing bar, has promoted the technical upgrade of this industry, caters to the pace of modernization rapid development.
2. The ruler wheel is arranged in front of the mechanism, more space is left behind the driving wheel, the position of the upper straightening pinch roller is just right in the middle of the lower straightening wheel, the pressure applied to the reinforcing steel bar by the upper straightening pinch roller is more balanced, and the straightening effect is obviously improved.
Drawings
Fig. 1 is a schematic structural view of a reinforcing bar arc straightening mechanism according to the present invention.
Fig. 2 is a sectional view a-a in fig. 1.
Fig. 3 is a sectional view B-B in fig. 1.
In the figure: 1. the device comprises a lower straightening wheel, 2 an upper straightening pinch roller, 3 a split straightening pinch roller, 4 a feeding pinch roller, 5 a driving wheel, 6 a feeding pinch roller push rod, 7 a ruler wheel cylinder, 8 a ruler wheel, 9 a steel bar, 10 a supporting plate, 11 a chute, 12 an adjusting screw rod, 13 a steel bar groove, 14 a spring, 15 an inner rotating wheel and 16 an outer rotating wheel.
Detailed Description
The following describes a reinforcement arc straightening mechanism according to the present invention with reference to the accompanying drawings and embodiments:
fig. 1 is a schematic structural view of a reinforcement arc straightening mechanism according to the present invention, fig. 2 is a sectional view taken along a line a-a in fig. 1, and fig. 3 is a sectional view taken along a line B-B in fig. 1. In the drawing, this reinforcing bar pitch arc straightening mechanism, including backup pad 10, be provided with reinforcing bar drive arrangement on the side of backup pad 10, reinforcing bar drive arrangement is including drive wheel 5 and pay-off pinch roller 4, the last apex of drive wheel 5 is higher than the last apex of the lower straightening wheel 1 on both sides, and both sides set up pay-off pinch roller 4 around the last apex of drive wheel 5, are provided with pay-off pinch roller catch bar 6 that drive pay-off pinch roller 4 moved down and compress tightly in another side of backup pad 10, and pay-off pinch roller catch bar 6 passes through the cylinder drive. A plurality of groups of upper straightening pinch rollers 2 and lower straightening rollers 1 are respectively arranged in front of and behind the reinforcing steel bar driving device, and a split straightening pinch roller 3 is arranged at the tail end of the rear upper straightening pinch roller 2. The axes of the upper straightening pinch roller 2 and the split straightening pinch roller 3 are staggered with the axis of the lower straightening wheel 1, and the axis of each upper straightening pinch roller 2 and the split straightening pinch roller 3 is positioned between the axes of two adjacent lower straightening wheels 1. A sliding groove 11 is arranged at the fixed shaft of each upper straightening pressing wheel 2 and each split straightening pressing wheel 3 on the supporting plate, the fixed shaft can move up and down in the sliding groove 11, an adjusting screw rod 12 for adjusting the fixed shaft to move up and down is arranged above the sliding groove 11, and a spring 14 is arranged below the sliding groove 11. A ruler wheel 8 is arranged in front of the steel bar driving device, the position of the ruler wheel 8 corresponds to the position of the first lower straightening wheel, and a ruler wheel cylinder 7 for driving the ruler wheel to move towards the lower straightening wheel is arranged on the ruler wheel 8. The split straightening pinch roller 3 is provided with two inner and outer rotating wheels 15 and 16 which are independent respectively. The circumferential surfaces of the wheel bodies of the upper straightening pinch roller 2 and the lower straightening pinch roller 1 are provided with independent steel bar grooves 13, and the steel bars 9 to be straightened move in the steel bar grooves 13.
When the reinforcing steel bar 9 enters the upper part of the driving wheel 5, the feeding pinch roller 4 is pressed downwards, the reinforcing steel bar 9 is pressed downwards to the upper part of the driving wheel 5, the surface of the reinforcing steel bar is in complete contact with the surface of the driving wheel 5, the driving wheel 5 rotates at the moment, the reinforcing steel bar is conveyed to the right, the upper straightening pinch roller 2 is adjusted through the adjusting screw rod 12 to downwards compress the reinforcing steel bar in the conveying process, the pressing force is determined according to the walking state of the reinforcing steel bar in the upper straightening wheel and the lower straightening wheel, the device can simultaneously process 2 reinforcing steel bars, the split straightening wheel 3 is an independent wheel which is layered front and back, the inner rotating wheel 15 and the outer rotating wheel 16 are arranged side by side and independently, two reinforcing steel bars can be independently refined and straightened, and when the end of the reinforcing steel bar completely walks out of the straightening mechanism, the pressure of the upper straightening pinch roller 2 and the split straightening wheel 3 is reasonably adjusted according to the straightness state of the reinforcing steel bar.
This reinforcing bar pitch arc alignment mechanism can effectually straighten the spiral shell reinforcing bar, and is respond well, has solved the alignment technological problem of this industry at present, has satisfied the processing demand of current high strength reinforcing bar, has promoted the technical upgrade of this industry.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a reinforcing bar pitch arc aligning gear, includes backup pad (10), its characterized in that: a reinforcing steel bar driving device is arranged on the side surface of the supporting plate (10), a plurality of groups of upper straightening press wheels (2) and lower straightening wheels (1) are respectively arranged in front of and behind the reinforcing steel bar driving device, and a split straightening press wheel (3) is arranged at the tail end of the rear upper straightening press wheel (2).
2. A reinforcement arc straightening mechanism according to claim 1, wherein: reinforcing bar drive arrangement is including drive wheel (5) and pay-off pinch roller (4), the last apex of drive wheel (5) is higher than the last apex of the lower straightening wheel (1) on both sides, and both sides set up pay-off pinch roller (4) around the last apex of drive wheel (5), are provided with pay-off pinch roller catch bar (6) that drive pay-off pinch roller (4) moved down and compress tightly in the another side of backup pad (10), and pay-off pinch roller catch bar (6) are through cylinder drive.
3. A reinforcement arc straightening mechanism according to claim 1, wherein: the axes of the upper straightening pinch roller (2) and the split straightening pinch roller (3) are staggered with the axis of the lower straightening roller (1), and the axis of each upper straightening pinch roller (2) and the split straightening pinch roller (3) is positioned between the axes of two adjacent lower straightening rollers (1).
4. A reinforcement arc straightening mechanism according to claim 1, wherein: a sliding groove (11) is formed in the fixed shaft of each upper straightening pressing wheel (2) and each split straightening pressing wheel (3) on the supporting plate (10), the fixed shafts can move up and down in the sliding grooves (11), an adjusting screw rod (12) for adjusting the fixed shafts to move up and down is arranged above the sliding grooves (11), and a spring (14) is arranged below the sliding grooves.
5. A reinforcement arc straightening mechanism according to claim 1, wherein: a ruler-recording wheel (8) is arranged in front of the steel bar driving device, the position of the ruler-recording wheel (8) corresponds to the position of the first lower straightening wheel (1), and a ruler-recording wheel cylinder (7) for driving the ruler-recording wheel to move towards the lower straightening wheel (1) is arranged on the ruler-recording wheel (8).
6. A reinforcement arc straightening mechanism according to claim 1, wherein: the split straightening pinch roller (3) is composed of an inner rotating wheel (15) and an outer rotating wheel (16) which are independent respectively.
7. A reinforcement arc straightening mechanism according to claim 1, wherein: and independent steel bar grooves (13) are formed in the circumferential surfaces of the wheel bodies of the upper straightening pressing wheel (2) and the lower straightening wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220481326.0U CN216966124U (en) | 2022-03-07 | 2022-03-07 | Reinforcing bar pitch arc alignment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220481326.0U CN216966124U (en) | 2022-03-07 | 2022-03-07 | Reinforcing bar pitch arc alignment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216966124U true CN216966124U (en) | 2022-07-15 |
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ID=82355589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220481326.0U Active CN216966124U (en) | 2022-03-07 | 2022-03-07 | Reinforcing bar pitch arc alignment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216966124U (en) |
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2022
- 2022-03-07 CN CN202220481326.0U patent/CN216966124U/en active Active
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