CN221231486U - Steel bar bending machine for constructional engineering - Google Patents
Steel bar bending machine for constructional engineering Download PDFInfo
- Publication number
- CN221231486U CN221231486U CN202322789682.6U CN202322789682U CN221231486U CN 221231486 U CN221231486 U CN 221231486U CN 202322789682 U CN202322789682 U CN 202322789682U CN 221231486 U CN221231486 U CN 221231486U
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- steel bar
- wall
- motor
- bending machine
- main body
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000005452 bending Methods 0.000 title claims abstract description 53
- 238000010276 construction Methods 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the technical field of steel bar bending machines, in particular to a steel bar bending machine for construction engineering, and aims to solve the problems that the steel bar bending machine can only rely on manual continuous feeding and is difficult to meet the requirements of multi-surface construction, which are proposed by the background art. The bending operation can be always performed as long as the length of the steel bar main body is long, the labor cost is saved, the safety coefficient is high, the bending of the steel bar main body can be completed by driving the rotating disc and the bending head to rotate through the servo motor, on the basis, the stepping motor can drive the cantilever to rotate to adjust the rotating direction of the rotating disc, the bending operation of the three-dimensional angle of the steel bar main body is realized, the stability is high, the requirement of multi-surface construction is effectively met, and the application range is increased.
Description
Technical Field
The utility model relates to the technical field of steel bar bending machines, in particular to a steel bar bending machine for construction engineering.
Background
The steel bar bending machine is a mechanical device for processing steel bars, and the steel bars can realize shape change through the mechanical device, thereby serving the infrastructure of buildings, roads and the like. In general, a bending machine for reinforcing bars can bend reinforcing bars into various angles and shapes, such as a ring shape, a spiral shape, a circular arc shape, etc. Meanwhile, the machining efficiency of the steel bar bending machine is higher than that of manual machining, and the working efficiency and the quality can be effectively improved.
The steel bar bending machine is often used for bending steel bars by a certain angle in the construction process of building engineering, and the following defects exist in the actual operation process:
Firstly, the steel bar bending machine needs to stop changing materials when bending one steel bar, and only can rely on the continuous feeding of manpower in the process, so that the steel bar bending machine has certain danger and high labor cost.
In addition, the angle of bending the reinforcing steel bar is V-shaped or vertical to 90 degrees, but the angle of bending is of a single plane structure, so that the requirement of multi-surface construction is difficult to meet, and the application range is limited.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a steel bar bending machine for construction engineering, which overcomes the defects of the prior art and effectively solves the problems that the steel bar bending machine can only rely on manual continuous feeding and is difficult to meet the requirements of multi-surface construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The steel bar bending machine for the construction engineering comprises a bottom plate, wherein a motor box is arranged on the outer wall of the top of the bottom plate, symmetrically distributed electric traction wheels are arranged on the outer wall of one side of the motor box, positioning sleeves are welded on the outer wall of one side of the motor box, and an electric cutting-off knife is arranged on the outer wall of one side of the motor box;
The motor box is provided with step motor on one side, and step motor output shaft has the cantilever, cantilever one side inner wall is through bolt fixedly connected with servo motor, and servo motor output shaft has the rotary disk, rotary disk one side outer wall welding has the bending head, servo motor outer wall is through bolt fixedly connected with fixation clamp.
Preferably, the first driving motor and the second driving motor are installed in the motor box, and the first driving motor and the second driving motor are respectively connected with the electric traction wheel and the electric cutting knife.
Preferably, the electric traction wheel and the inner wall of the positioning sleeve are both in sliding connection with the steel bar main body, and one end of the outer wall of the steel bar main body is arranged on the inner wall of the fixing clamp.
Preferably, a cushion block is welded at the bottom of the motor box, wherein the outer wall of one side of the motor box is positioned at the bottom of the electric cutting knife.
Preferably, the meter counter is installed on the outer wall of the other side of the motor box, and the pulley at the bottom of the meter counter is tightly attached to the outer wall of the steel bar main body.
Preferably, a first support frame is connected between the motor box and the bottom plate, a second support frame is connected between the stepping motor and the bottom plate, and a PLC controller is installed on the outer wall of one side of the second support frame.
Preferably, a sliding plate is welded on the outer wall of the top of the bottom plate.
The beneficial effects of the utility model are as follows:
1. According to the steel bar bending machine for the construction engineering, the electric traction wheel can intermittently drive the steel bar main body to move on the motor case, the bent steel bar main body can be broken along with the rotation of the electric cutting knife, and the bending operation can be always performed as long as the length of the steel bar main body is long, so that the labor cost is saved, the safety coefficient is high, and simplicity and high efficiency are realized;
2. the bending machine for the steel bar for the construction engineering can complete bending of the steel bar main body by driving the rotating disc and the bending head to rotate through the servo motor, on the basis, the stepping motor can drive the cantilever to rotate to adjust the rotating direction of the rotating disc, three-dimensional angle bending operation of the steel bar main body is achieved, the stability is high, the requirement of multi-surface construction is effectively met, and the application range is improved.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a steel bar bending machine for construction engineering;
Fig. 2 is a schematic diagram of a connection structure of a motor box of a steel bar bending machine for construction engineering;
Fig. 3 is a schematic diagram of a connection structure of a stepper motor of a steel bar bending machine for construction engineering according to the present utility model;
Fig. 4 is a schematic diagram of an internal connection structure of a rotating disc of a steel bar bending machine for construction engineering.
In the figure: 1. a bottom plate; 2. a motor case; 3. an electric traction wheel; 4. a positioning sleeve; 5. an electric cutter; 6. a stepping motor; 7. a cantilever; 8. a servo motor; 9. a rotating disc; 10. bending the elbow; 11. a fixing clamp; 12. a reinforcing bar main body; 13. a cushion block; 14. a meter counter; 15. a first support frame; 16. a second support frame; 17. a slide plate; 18. and a PLC controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1-2, A steel bar bending machine for constructional engineering comprises a bottom plate 1, wherein a motor case 2 is arranged on the outer wall of the top of the bottom plate 1, symmetrically distributed electric traction wheels 3 are arranged on the outer wall of one side of the motor case 2, positioning sleeves 4 are welded on the outer wall of one side of the motor case 2 on two sides of the electric traction wheels 3, and an electric cutting knife 5 is arranged on the outer wall of one side of the motor case 2.
In this embodiment, on the motor case 2, the electric traction wheel 3 can intermittently drive the rebar main body 12 to move, and along with the rotation of the electric cutoff knife 5, the bent rebar main body 12 can be broken, so long as the length of the rebar main body 12 is long enough, bending operation can be performed all the time, labor cost is saved, safety coefficient is high, and simplicity and high efficiency are achieved.
Referring to fig. 3-4, in a second embodiment, a steel bar bending machine for construction engineering is provided, a stepping motor 6 is disposed on one side of a motor box 2, an output shaft of the stepping motor 6 is connected with a cantilever 7, an inner wall on one side of the cantilever 7 is fixedly connected with a servo motor 8 through a bolt, an output shaft of the servo motor 8 is connected with a rotating disc 9, a bending head 10 is welded on an outer wall on one side of the rotating disc 9, and an outer wall of the servo motor 8 is fixedly connected with a fixing clamp 11 through a bolt.
In this embodiment, the rotation of the rotary disk 9 and the bending head 10 is driven by the servo motor 8 to complete the bending of the steel bar main body 12, on this basis, the stepping motor 6 can drive the cantilever 7 to rotate to adjust the rotating direction of the rotary disk 9, the bending operation of the three-dimensional angle of the steel bar main body 12 is realized, the stability is high, the requirement of multi-surface construction is effectively met, and the application range is improved.
Referring to fig. 2, a first driving motor and a second driving motor are internally installed in the motor case 2, and are connected with the electric traction wheel 3 and the electric cutoff knife 5, respectively.
Referring to fig. 1 to 4, the inner walls of the electric traction wheel 3 and the positioning sleeve 4 are both slidably connected with the reinforcing steel bar main body 12, and one end of the outer wall of the reinforcing steel bar main body 12 is arranged on the inner wall of the fixing clip 11.
Referring to fig. 2, a pad 13 is welded to the outer wall of the motor case 2 at the bottom of the electric cutter 5.
Referring to fig. 2, a meter 14 is installed at the other side of the motor case 2, and a pulley at the bottom of the meter 14 is closely attached to the outer wall of the reinforcing bar body 12.
Referring to fig. 1, a first support 15 is connected between the motor case 2 and the base plate 1, and a second support 16 is connected between the stepping motor 6 and the base plate 1, and a PLC controller 18 is installed on the outer wall of one side of the second support 16.
Referring to fig. 1, a slide plate 17 is welded to the top outer wall of the base plate 1.
Working principle: firstly, the steel bar main body 12 penetrates into the inner wall of the fixing clamp 11 along the locating sleeve 4, the rotating disc 9 and the bending head 10 are driven to rotate by the servo motor 8, bending of the steel bar main body 12 can be completed, on the basis, the stepping motor 6 can drive the cantilever 7 to rotate to adjust the rotating direction of the rotating disc 9, three-dimensional angle bending operation is carried out on the steel bar main body 12, in the process, the electric traction wheel 3 can intermittently drive the steel bar main body 12 to move, the bent steel bar main body 12 can be broken along with the rotation of the electric cutting-off knife 5, and the meter 14 is used for recording the moving distance of the steel bar main body 12.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The steel bar bending machine for the construction engineering comprises a bottom plate (1), and is characterized in that a motor box (2) is arranged on the outer wall of the top of the bottom plate (1), symmetrically distributed electric traction wheels (3) are arranged on the outer wall of one side of the motor box (2), positioning sleeves (4) are welded on the outer wall of one side of the motor box (2) located at two sides of the electric traction wheels (3), and an electric cutting knife (5) is arranged on the outer wall of one side of the motor box (2);
The motor box (2) is provided with step motor (6) on one side, and step motor (6) output shaft has cantilever (7), cantilever (7) one side inner wall is through bolt fixedly connected with servo motor (8), and servo motor (8) output shaft has rotary disk (9), rotary disk (9) one side outer wall welding has a bend (10), servo motor (8) outer wall is through bolt fixedly connected with fixation clamp (11).
2. A steel bar bending machine for construction engineering according to claim 1, characterized in that the motor box (2) is internally provided with a first driving motor and a second driving motor, and the first driving motor and the second driving motor are respectively connected with an electric traction wheel (3) and an electric cutting knife (5).
3. The steel bar bending machine for construction engineering according to claim 1, wherein the inner walls of the electric traction wheel (3) and the positioning sleeve (4) are both connected with the steel bar main body (12) in a sliding manner, and one end of the outer wall of the steel bar main body (12) is arranged on the inner wall of the fixing clamp (11).
4. The steel bar bending machine for construction engineering according to claim 1, wherein a cushion block (13) is welded at the bottom of the electric cutting knife (5) on the outer wall of one side of the motor box (2).
5. The steel bar bending machine for construction engineering according to claim 1, wherein the meter counter (14) is installed on the outer wall of the other side of the motor box (2), and the pulley at the bottom of the meter counter (14) is tightly attached to the outer wall of the steel bar main body (12).
6. The steel bar bending machine for construction engineering according to claim 1, wherein a first supporting frame (15) is connected between the motor box (2) and the bottom plate (1), a second supporting frame (16) is connected between the stepping motor (6) and the bottom plate (1), and a PLC controller (18) is installed on the outer wall of one side of the second supporting frame (16).
7. A steel bar bending machine for construction engineering according to claim 1, wherein the top outer wall of the bottom plate (1) is welded with a slide plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789682.6U CN221231486U (en) | 2023-10-18 | 2023-10-18 | Steel bar bending machine for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789682.6U CN221231486U (en) | 2023-10-18 | 2023-10-18 | Steel bar bending machine for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221231486U true CN221231486U (en) | 2024-06-28 |
Family
ID=91600461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322789682.6U Active CN221231486U (en) | 2023-10-18 | 2023-10-18 | Steel bar bending machine for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221231486U (en) |
-
2023
- 2023-10-18 CN CN202322789682.6U patent/CN221231486U/en active Active
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|---|---|---|---|
| GR01 | Patent grant |