CN210547651U - Simple hydraulic straightening device for reinforcing steel bars - Google Patents
Simple hydraulic straightening device for reinforcing steel bars Download PDFInfo
- Publication number
- CN210547651U CN210547651U CN201921111744.5U CN201921111744U CN210547651U CN 210547651 U CN210547651 U CN 210547651U CN 201921111744 U CN201921111744 U CN 201921111744U CN 210547651 U CN210547651 U CN 210547651U
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- CN
- China
- Prior art keywords
- kicking block
- reinforcing bar
- support
- block
- flexion
- 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
Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000005452 bending Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a plain type reinforcing bar hydraulic pressure aligning device, including the support, the left and right sides in the support lower part movable support respectively has a supporting roller who is used for placing the reinforcing bar, installs the kicking block on the support between two supporting rollers, the up end of kicking block and the up end of two supporting rollers are located the coplanar, and vertical fixed mounting has a pneumatic cylinder on the support directly over the kicking block, and the piston rod of pneumatic cylinder is downward and install the piece that hits that directly faces the kicking block, and when placing the reinforcing bar on two supporting rollers and move to its flexion and be located the kicking block and hit between the piece, the piston rod that makes the pneumatic cylinder stretches out, and the drive hits the piece and pushes up the reinforcing bar flexion and hit the kicking block to straighten the reinforcing bar flexion. The utility model has the advantages that: simple structure, convenient operation, workman low in labor strength, work efficiency is high to it is effectual to straighten.
Description
Technical Field
The utility model relates to a reinforcing bar processing technology field, concretely relates to plain type reinforcing bar hydraulic pressure aligning device that building site used.
Background
At present, on a building site, the steel bar straightening operation is carried out by adopting an original manual steel pipe sleeve straightening mode, and the manual straightening operation mode has the defects of high labor intensity of workers, low working efficiency and unsatisfactory straightening effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, convenient operation, work efficiency is high and the effectual plain type reinforcing bar hydraulic pressure aligning device of alignment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: plain type reinforcing bar hydraulic pressure alignment device, including the support, the left and right sides at the support lower part movable support respectively has a supporting roller who is used for placing the reinforcing bar, installs the kicking block on the support between two supporting rollers, the up end of kicking block and the up end of two supporting rollers are located the coplanar, vertical fixed mounting has a pneumatic cylinder on the support directly over the kicking block, the piston rod of pneumatic cylinder is downward and install the piece that hits that directly faces the kicking block, when placing the reinforcing bar on two supporting rollers and move to its flexion and be located the kicking block and hit between the piece, make the piston rod of pneumatic cylinder stretch out, drive and hit the piece and push against the reinforcing bar flexion and hit the kicking block to straighten the reinforcing bar flexion.
Further, aforementioned plain type reinforcing bar hydraulic pressure aligning device, wherein: the end face of the collision block contacting with the steel bar is provided with a groove for the steel bar to be clamped in, and the end face of the top block contacting with the steel bar is also provided with a groove for the steel bar to be clamped in.
Further, aforementioned plain type reinforcing bar hydraulic pressure aligning device, wherein: reinforcing steel bar anti-friction protection pads are embedded in the groove of the collision block and the groove of the top block.
Further, aforementioned plain type reinforcing bar hydraulic pressure aligning device, wherein: the cylinder body of the hydraulic cylinder is detachably arranged on the bracket through a bolt.
Through the implementation of the above technical scheme, the beneficial effects of the utility model are that: simple structure, convenient operation, workman low in labor strength, work efficiency is high to it is effectual to straighten.
Drawings
Fig. 1 is the simple and easy formula reinforcing bar hydraulic pressure aligning device's structural schematic.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
As shown in fig. 1, the simple hydraulic rebar straightening device comprises a support 1, wherein a support roller 2 for placing a rebar is movably supported on each of the left side and the right side of the lower portion of the support 1, a top block 3 is installed on the support between the two support rollers 2, the upper end face of the top block 3 and the upper end faces of the two support rollers 2 are located on the same plane, a hydraulic cylinder 4 is vertically and fixedly installed on the support 1 right above the top block 3, a piston rod of the hydraulic cylinder 4 faces downwards and is provided with a collision block 5 facing the top block 3, when a rebar placed on the two support rollers 2 moves to a position where a bending portion of the rebar is located between the top block 3 and the collision block 5, the piston rod of the hydraulic cylinder 4 is extended out to drive the collision block 5 to push against the bending portion of the rebar to the top block 3, so that the bending portion of the rebar; in the embodiment, the end surface of the collision block 5, which is in contact with the steel bar, is provided with a groove for clamping the steel bar, and the end surface of the top block 3, which is in contact with the steel bar, is also provided with a groove for clamping the steel bar, so that the steel bar can be prevented from sliding in the straightening process, and the straightening effect is ensured; in the embodiment, the steel bar anti-friction protection pads are embedded in the grooves of the collision block 5 and the grooves of the top block 3, so that the steel bars can be better protected, and the steel bars are prevented from being damaged in the straightening process; in the embodiment, the cylinder body of the hydraulic cylinder 4 is detachably arranged on the bracket 1 through the bolt 6, so that the assembly and disassembly are more convenient;
when the straightening device is used, firstly, the steel bars are placed on the two supporting rollers 2, then the steel bars are moved to the position, where the bending part of the steel bars is located between the ejector block 3 and the collision block 5, then the piston rods of the hydraulic cylinders 4 are extended out, the collision blocks 5 are driven to push against the bending part of the steel bars to collide against the ejector block 3, and therefore the bending part of the steel bars is straightened.
The utility model has the advantages that: simple structure, convenient operation, workman low in labor strength, work efficiency is high to it is effectual to straighten.
Claims (4)
1. Plain type reinforcing bar hydraulic pressure aligning device, its characterized in that: including the support, the left and right sides in the support lower part movable support has a supporting roller who is used for placing the reinforcing bar respectively, installs the kicking block on the support between two supporting rollers, the up end of kicking block and the up end of two supporting rollers are located the coplanar, vertical fixed mounting has a pneumatic cylinder on the support directly over the kicking block, the piston rod of pneumatic cylinder is down and install the piece that hits that faces the kicking block, when the reinforcing bar of placing on two supporting rollers moves to its flexion and is located the kicking block and hits between the piece, makes the piston rod of pneumatic cylinder stretch out, drives and hits the piece and pushes up the reinforcing bar flexion and hit the kicking block to straighten the reinforcing bar flexion.
2. The plain type hydraulic rebar straightening device according to claim 1, characterized in that: the end face of the collision block contacting with the steel bar is provided with a groove for the steel bar to be clamped in, and the end face of the top block contacting with the steel bar is also provided with a groove for the steel bar to be clamped in.
3. The plain type hydraulic rebar straightening device according to claim 2, wherein: reinforcing steel bar anti-friction protection pads are embedded in the groove of the collision block and the groove of the top block.
4. The plain type hydraulic rebar straightening device according to claim 1, 2 or 3, wherein: the cylinder body of the hydraulic cylinder is detachably arranged on the bracket through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111744.5U CN210547651U (en) | 2019-07-16 | 2019-07-16 | Simple hydraulic straightening device for reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111744.5U CN210547651U (en) | 2019-07-16 | 2019-07-16 | Simple hydraulic straightening device for reinforcing steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547651U true CN210547651U (en) | 2020-05-19 |
Family
ID=70670429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921111744.5U Expired - Fee Related CN210547651U (en) | 2019-07-16 | 2019-07-16 | Simple hydraulic straightening device for reinforcing steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210547651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421095A (en) * | 2019-07-16 | 2019-11-08 | 中交一公局第二工程有限公司 | Simple hydraulic straightening device for reinforcing steel bars |
-
2019
- 2019-07-16 CN CN201921111744.5U patent/CN210547651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421095A (en) * | 2019-07-16 | 2019-11-08 | 中交一公局第二工程有限公司 | Simple hydraulic straightening device for reinforcing steel bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210716 |