CN221620647U - Reinforcing steel bar bending device - Google Patents
Reinforcing steel bar bending device Download PDFInfo
- Publication number
- CN221620647U CN221620647U CN202323296701.8U CN202323296701U CN221620647U CN 221620647 U CN221620647 U CN 221620647U CN 202323296701 U CN202323296701 U CN 202323296701U CN 221620647 U CN221620647 U CN 221620647U
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- Prior art keywords
- steel bar
- support frame
- bending device
- gear
- bar bending
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- 238000005452 bending Methods 0.000 title claims abstract description 48
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 238000005192 partition Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Wire Processing (AREA)
Abstract
The utility model is suitable for the technical field of steel bar processing equipment, and provides a steel bar bending device which is characterized by comprising a mounting box, wherein a support frame is arranged on the mounting box, a liftable partition plate is arranged in the support frame, a placing groove is arranged on the partition plate, steel bars are arranged in the placing groove in a penetrating manner, a buffer piece is connected in the support frame, a rotary table is arranged on the mounting box, a special-shaped column is arranged at the center of the rotary table, and a limit column is arranged on the rotary table.
Description
Technical Field
The utility model relates to the technical field of reinforcement processing equipment, in particular to a reinforcement bending device.
Background
The reinforced concrete steel bar is a straight bar or a wire rod steel for reinforced concrete reinforcement, and because the reinforced concrete steel bar needs to be bent in the building process, a worker adopts a steel bar bending machine to operate in order to improve bending efficiency, the bending diameter of a bent hook is larger than the diameter of a main steel bar stressed by a hooped, the HPB300 steel bar is not smaller than 2.5 times of the diameter of the steel bar, and the HRB400 steel bar is not smaller than 5 times of the diameter, so that the bending diameters required by steel bars with different diameters are different.
The utility model provides a 202221980507.4's patent discloses a reinforcing bar bending device, including drive assembly, carousel, the center pin, the boundary axle, the horizontal pole, first pressing and cutting board and second pressing and cutting board isotructure, it is through drive assembly cooperation carousel and center pin and boundary axle use, can bend the operation to the reinforcing bar, thereby satisfy the work demand, under the cooperation of horizontal pole and first pressing and cutting board and second pressing and cutting board, can cut the operation to the reinforcing bar moreover, compact structure, the simple operation is convenient, the practicality is strong, but can not avoid the perk action that the reinforcing bar leads to because the atress is uneven in the reinforcing bar bending operation process, there is the potential safety hazard when using.
As known in the art, the prior art has obvious inconvenience and defects in practical use, so that improvement is needed, and a steel bar bending device is provided for solving the above problems.
Disclosure of utility model
Aiming at the defects, the utility model aims to provide a steel bar bending device which can adjust the inner arc diameter of steel bar bending and provides a novel steel bar bending device.
In order to achieve the above purpose, the utility model provides a steel bar bending device, which comprises a mounting box, wherein a support frame is arranged on the mounting box, a liftable partition plate is arranged in the support frame, a placing groove is arranged on the partition plate, steel bars are arranged in the placing groove in a penetrating manner, a buffer piece is connected in the support frame, a rotary table is arranged on the mounting box, a special-shaped column is arranged at the center of the rotary table, and a limit column is arranged on the rotary table.
According to the steel bar bending device, the special-shaped column is in threaded connection with the driving shaft, the driving shaft is provided with the first gear in a penetrating mode, the first gear is provided with the second gear meshed with the first gear, and the second gear is driven by the motor.
According to the steel bar bending device, the partition plate is connected with the support frame in a sliding mode, an air cylinder is arranged on one side, away from the steel bars, of the partition plate, and the air cylinder is fixedly connected with the top surface of the support frame.
According to the steel bar bending device disclosed by the utility model, one side, close to the special-shaped column, of the special-shaped column is positioned on the same plane with the inner side surface, far away from the buffer piece, of the support frame.
According to the steel bar bending device, the diameter of the upper end face is larger than that of the lower end face.
According to the steel bar bending device disclosed by the utility model, at least one limiting column is arranged on the turntable.
The utility model provides a reinforcing steel bar bending device, which has the beneficial effects that:
The steel bar bending device adopts the special-shaped column and the limit column, so that different inner arc diameters can be used when steel bars with different diameters are subjected to bending action, the formed inner arc diameter is not a fixed value, but can be adjusted according to actual construction requirements, and greater flexibility is brought to use, so that the device can adapt to the steel bars with different diameters and materials, and the application range of the device is enlarged; in the use, the phenomenon that the steel bar is tilted in the bending process can be effectively avoided by the support frame and the buffer piece, and the stability of the steel bar in the bending process is ensured, so that the bending precision and quality are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure at the partition;
FIG. 3 is a schematic view of the internal structure of the mounting box;
FIG. 4 is a schematic view of the structure at a profiled column;
In the figure: 1-mounting box, 2-support frame, 21-baffle, 22-cushioning piece, 3-carousel, 31-special-shaped post, 32-spacing post, 4-drive shaft, 41-first gear, 42-second gear, 5-motor, 6-reinforcing bar, 7-cylinder.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for illustration only and are not intended to limit the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 to 4, the utility model provides a bending device for a steel bar 6, which comprises a mounting box 1, wherein a support frame 2 is arranged on the mounting box 1, a partition plate 21 is arranged in the support frame 2, a placing groove is arranged on the partition plate 21, a steel bar 6 is penetrated in the placing groove, a buffer piece 22 is connected in the support frame 2, a rotary table 3 is arranged on the mounting box 1, a special-shaped column 31 is arranged at the center of the rotary table 3, the special-shaped column 31 is in a round table shape with the upper end surface diameter larger than the lower end surface diameter, a limit column 32 is arranged on the rotary table 3, the steel bar 6 penetrates out of the support frame 2 and goes deep into the middle position of the special-shaped column 31 and the limit column 32, the limit column 32 is driven to rotate and extrude the steel bar 6 through rotation of the rotary table 3, the special-shaped column 31 provides a supporting function, bending of the steel bar 6 is completed, and the buffer piece 22 can be used by elastic materials such as rubber, so that stability of the steel bar 6 during bending is improved.
Referring to fig. 3 and 4, specifically, the special-shaped column 31 of the present utility model is internally provided with threads, the special-shaped column 31 is connected to the driving shaft 4 by threads, the driving shaft 4 penetrates through the mounting box 1, the driving shaft 4 is provided with a first gear 41 in a penetrating way, the first gear 41 is provided with a second gear 42 meshed with the first gear 41, the second gear 42 is provided with a motor 5 in a penetrating way and driven by the motor 5, the motor 5 is fixedly connected to the bottom surface inside the mounting box 1, and the motor 5 provides power for the driving shaft 4 to enable the turntable 3 to rotate so as to bend the steel bars 6.
Referring to fig. 1, 2 and 3, specifically, the partition plate 21 is slidably connected with the support frame 2, one side of the partition plate 21 far away from the steel bar 6 is provided with the air cylinder 7, the air cylinder 7 is fixedly connected with the top surface of the support frame 2, the air cylinder 7 can push the partition plate 21 to move in the support frame 2, and the steel bar 6 can be bent into inner arcs with different sizes by rotating the special-shaped column 31.
Referring to fig. 3, preferably, a motor 5 according to the present utility model is fixedly connected to the installation box 1 to power the bending device for the reinforcing steel bar 6.
Referring to fig. 2, specifically, one side of the limiting post 32 close to the special-shaped post 31 is located on the same plane with the inner side surface of the support frame 2 far from the buffer member 22, so that the reinforcing steel bar 6 can be stably bent.
Referring to fig. 1, preferably, at least one limiting post 32 is disposed on the turntable 3 according to the present utility model, and a plurality of limiting posts 32 can provide support for bending the reinforcing steel bar 6.
Referring to fig. 1 and 2, specifically, the centers of the special-shaped column 31 and the limit column 32 and the support frame 2 are located on the same central axis, so that the steel bar 6 is conveniently bent.
The specific implementation process of the utility model is as follows:
Firstly, a reinforcing steel bar 6 passes through a support frame 2 and is placed in a placing groove of a partition plate 21, the partition plate 21 is pushed to move along the support frame 2 by an air cylinder 7, the electric cylinder 7 stops moving after the reinforcing steel bar 6 moves to the surface of a flush turntable 3, after the reinforcing steel bar 6 moves to the middle position of a special-shaped column 31 and a limit column 32 along the direction of the support frame 2, the special-shaped column 31 is screwed on, a motor 5 drives a second gear 42, a first gear 41 and a driving shaft 4 to rotate, the turntable 3 rotates, the limit column 32 on the turntable 3 extrudes the reinforcing steel bar 6, the special-shaped column 31 provides a supporting function, and bending of the reinforcing steel bar 6 is completed.
The utility model provides a steel bar bending device, which comprises structures such as a turntable, a special-shaped column, a limiting column and the like which are matched with each other, wherein different inner arc diameters can be used when steel bars with different diameters are subjected to bending action, so that the application range is wide, and the steel bar bending device is convenient and quick; the structures such as the partition plate, the support frame and the buffer piece are mutually matched, so that the phenomenon of tilting of the steel bar in the bending process is effectively avoided, the stability of the steel bar in the bending process is ensured, and the bending precision and quality are improved; to sum up, the beneficial effects of the utility model are that: the steel bar bending device adopts the special-shaped column and the limit column, so that different inner arc diameters can be used when steel bars with different diameters are subjected to bending action, the formed inner arc diameter is not a fixed value, but can be adjusted according to actual construction requirements, and greater flexibility is brought to use, so that the device can adapt to the steel bars with different diameters and materials, and the application range of the device is enlarged; in the use, the phenomenon that the steel bar is tilted in the bending process can be effectively avoided by the support frame and the buffer piece, and the stability of the steel bar in the bending process is ensured, so that the bending precision and quality are improved.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (5)
1. The utility model provides a reinforcing bar bending device, its characterized in that, including the mounting box, be equipped with the support frame on the mounting box, be equipped with the baffle of liftable in the support frame, be equipped with the standing groove on the baffle, wear to be equipped with the reinforcing bar in the standing groove, the support frame in-connection has the bolster, be equipped with the carousel on the mounting box, the center of carousel is equipped with the abnormal shape post, be equipped with the spacing post on the carousel, the abnormal shape post is the round platform shape that up end diameter is greater than lower terminal surface diameter.
2. The steel bar bending device according to claim 1, wherein the special-shaped column is in threaded connection with a driving shaft, a first gear is arranged on the driving shaft in a penetrating mode, a second gear meshed with the first gear is arranged on the first gear, and the second gear is driven by a motor.
3. The steel bar bending device according to claim 1, wherein the partition plate is slidably connected with the support frame, a cylinder is arranged on one side, away from the steel bars, of the partition plate, and the cylinder is fixedly connected with the top surface of the support frame.
4. A steel bar bending device according to claim 2, wherein the side of the special-shaped column which is close to the special-shaped column is located on the same plane with the inner side surface of the support frame which is far away from the buffer member.
5. A bar bending apparatus according to claim 1, wherein the turntable is provided with at least one stop post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323296701.8U CN221620647U (en) | 2023-12-05 | 2023-12-05 | Reinforcing steel bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323296701.8U CN221620647U (en) | 2023-12-05 | 2023-12-05 | Reinforcing steel bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221620647U true CN221620647U (en) | 2024-08-30 |
Family
ID=92484272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323296701.8U Active CN221620647U (en) | 2023-12-05 | 2023-12-05 | Reinforcing steel bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221620647U (en) |
-
2023
- 2023-12-05 CN CN202323296701.8U patent/CN221620647U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |