Steel bar bending equipment for fabricated building production
By designing a steel bar bending equipment for prefabricated building production, using the combination technology of sliders and electric push rods, the problem that existing equipment cannot accurately control the bending angle is solved, and the precise control of the steel bar bending angle is achieved and efficient use of equipment.
Patent Information
- Application Number
- CN202411904184.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-02-11
AI Technical Summary
Existing reinforcement bending equipment cannot accurately control the bending angle, resulting in the reinforcement bending angle being too large or too small, making it less practical.
A prefabricated building production steel bar bending equipment is designed. By adjusting the sliding of the slider on the surface of the arc slide rail, the triangular block pointing angle arc scale value is adjusted, and the steel bar is clamped through an electric push rod to prevent offset and excessive Bend.
Accurate control of the bending angle of the steel bar is achieved, preventing the bending angle of the steel bar from being too large, and improving the practicality and accuracy of the equipment.
Smart Images
Figure CN119407064A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of steel bar bending, and in particular to a steel bar bending device for production of assembled buildings. Background Art
[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. During the production process of prefabricated buildings, steel bars need to be bent.
[0003] Existing steel bar bending equipment usually cannot control the bending angle and cannot accurately bend the steel bars to the required angle, which easily leads to the steel bar bending angle being too large or too small and has low practicality. Therefore, a steel bar bending equipment for prefabricated building production is needed to solve the above problems. Summary of the invention
[0004] The purpose of the present invention is to solve the problem in the prior art that the steel bar bending equipment usually cannot control the bending angle and cannot accurately bend the steel bar to the required angle, and to propose a steel bar bending equipment for prefabricated building production.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a steel bar bending equipment for prefabricated building production, comprising a working plate, a top bearing of the working plate is rotatably connected with a turntable, a top of the working plate and a fixed plate is fixedly connected at one side of the turntable, an electric push rod is penetrated and fixedly connected on the surface of the fixed plate, a fixed block is fixedly connected at the top of the working plate and at one side of the fixed plate, a clamping plate is provided between the fixed plate and the fixed block, the output ends of the electric push rods are fixedly connected to the clamping plate, a U-shaped plate is fixedly connected to the outer arc edge of the turntable, an extrusion roller is rotatably connected to the internal bearing of the U-shaped plate, a handle is fixedly connected to the surface of the U-shaped plate, a fixed column is fixedly connected to the top of the turntable and near the center, an angle arc ruler is fixedly connected to the top of the working plate and at the outer edge of the turntable, an arc hole is opened at the top of the working plate and at the outer arc edge of the angle arc ruler, an arc slide rail is fixedly connected inside the arc hole, a slider is sleeved and slidably connected on the surface of the arc slide rail, and a triangular block is fixedly connected to the inner arc wall of the slider and located above the turntable.
[0006] Preferably, support legs are fixed at the bottom of the working plate and near the four corners, and the bottom cross-sectional shapes of the support legs are all trapezoidal.
[0007] Preferably, a pad is fixedly connected to the top of the working plate and located between the fixed plate and the fixed block, and the height of the pad is adapted to the height of the turntable.
[0008] Preferably, an arc groove is provided at the bottom of the fixing plate near one end, and the arc groove at the bottom of the fixing plate is adapted to the rotating disk.
[0009] Preferably, the surface of the handle is provided with anti-slip grooves.
[0010] Preferably, a mounting block is fixedly connected to the outer arc wall of the slider near the top, a circular hole is provided on the surface of the mounting block, and slots are provided at equal intervals on the top of the working plate and at the outer edge of the arc hole.
[0011] Preferably, a blocking rod is fixedly connected to the top of the sliding block.
[0012] Compared with the prior art, the advantages and positive effects of the present invention are:
[0013] 1. In the present invention, by adjusting the slider to slide on the surface of the arc slide rail, the effect of adjusting the angle of the triangle block to point to the arc scale value can be adjusted. At this time, the screw passes through the mounting block and is embedded in the slot, which can fix the slider, so that the blocking rod can block the steel bars during the bending process, thereby preventing the steel bars from bending at too large an angle.
[0014] 2. In the present invention, the clamping plate can be pushed to move by the electric push rod, so that the clamping plate can clamp and fix the steel bars on the pad, thereby preventing the steel bars from deflecting during the bending process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The present invention provides a stereoscopic diagram of the overall structure of a steel bar bending device for prefabricated building production;
[0016] Figure 2 The present invention provides a rear view of the overall structure of a steel bar bending device for prefabricated building production;
[0017] Figure 3 The present invention provides a partial structural stereogram of a steel bar bending device for use in prefabricated building production.
[0018] Legend: 1. Working plate; 2. Support legs; 3. Turntable; 4. Fixed plate; 5. Electric push rod; 6. Clamping plate; 7. Fixed block; 8. U-shaped plate; 9. Squeeze roller; 10. Handle; 11. Fixed column; 12. Pad; 13. Angle ruler; 14. Arc hole; 15. Arc slide rail; 16. Slider; 17. Stop rod; 18. Triangle block; 19. Mounting block; 20. Slot. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0021] Embodiment 1, as Figure 1-3 As shown, the present invention provides a steel bar bending equipment for prefabricated building production, including a working plate 1, a turntable 3 is rotatably connected to the working plate 1 through a top bearing, a fixed plate 4 is fixedly connected to the top of the working plate 1 and located on one side of the turntable 3, an electric push rod 5 is passed through and fixedly connected to the surface of the fixed plate 4, a fixed block 7 is fixedly connected to the top of the working plate 1 and located on one side of the fixed plate 4, a clamping plate 6 is provided between the fixed plate 4 and the fixed block 7, and the output ends of the electric push rod 5 are fixedly connected to the clamping plate 6, so that the electric push rod 5 can push the clamping plate 6 to move and clamp the steel bar, a U-shaped plate 8 is fixedly connected to the outer arc edge of the turntable 3, an extrusion roller 9 is rotatably connected to the internal bearing of the U-shaped plate 8, a handle 10 is fixedly connected to the surface of the U-shaped plate 8, and a fixing column 11 is fixedly connected to the top of the turntable 3 and near the center , it can play the role of pulling the handle 10 to drive the turntable 3 to rotate, and the rotation of the turntable 3 can make the squeezing roller 9 squeeze and bend the steel bar. An angle arc ruler 13 is fixedly connected through the top of the working plate 1 and located at the outer edge of the turntable 3. An arc hole 14 is opened at the top of the working plate 1 and located at the outer arc edge of the angle arc ruler 13. An arc slide rail 15 is fixedly connected inside the arc hole 14. A slider 16 is sleeved and slidably connected to the surface of the arc slide rail 15. A triangular block 18 is fixedly connected to the inner arc wall of the slider 16 and located above the turntable 3. A blocking rod 17 is fixedly connected to the top of the slider 16, which can adjust the slider 16 to slide on the surface of the arc slide rail 15, and the triangular block 18 can be adjusted to point to the scale value of the angle arc ruler 13, so that the blocking rod 17 can block the steel bar during the bending process, thereby preventing the steel bar from being bent at too large an angle.
[0022] Embodiment 2, as Figure 1-3As shown, support legs 2 are fixed through the bottom of the working plate 1 and near the four corners, and the bottoms of the support legs 2 are all trapezoidal, which can play the role of supporting the bottom of the working plate 1; a pad 12 is fixedly connected through the top of the working plate 1 and located between the fixed plate 4 and the fixed block 7, and the height of the pad 12 is adapted to the height of the turntable 3, which can play the role of supporting the steel bars; an arc groove is opened through the bottom of the fixed plate 4 and near one end, and the bottom arc groove of the fixed plate 4 is adapted to the turntable 3, which can play the role of rotating the turntable 3 inside the arc groove at the bottom of the fixed plate 4; anti-slip grooves are opened on the surface of the handle 10, which can prevent the hand from slipping during the pulling of the handle 10; a mounting block 19 is fixedly connected through the outer arc wall of the slider 16 and near the top, and a circular hole is opened on the surface of the mounting block 19, and a card slot 20 is opened at equal intervals on the top of the working plate 1 and located at the outer edge of the arc hole 14, which can play the role of allowing the screw to pass through the mounting block 19 and embed into the card slot 20.
[0023] Working principle: by placing the steel bar on the top of the pad 12, the electric push rod 5 is used to push the clamping plate 6 to move, and the movement of the clamping plate 6 can clamp and fix the steel bar. At this time, the slider 16 can be adjusted to slide on the surface of the arc slide rail 15, and the triangle block 18 can be adjusted to point to the scale value of the angle arc ruler 13. At this time, the screw penetrates the mounting block 19 and is embedded in the slot 20, which can fix the slider 16. At this time, the handle 10 can be pulled to drive the turntable 3 to rotate. The rotation of the turntable 3 can squeeze the steel bar through the squeezing roller 9 to bend it. At the same time, the blocking rod 17 can block the effect of the steel bar during the bending process, thereby preventing the steel bar from being bent at too large an angle.
[0024] The wiring diagram of the electric push rod 5 in the present invention belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the electric push rod 5 are no longer explained in detail.
[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A steel bar bending device for prefabricated building production, characterized in that: The invention comprises a working plate (1), wherein a rotating disk (3) is rotatably connected to the top bearing of the working plate (1), a fixing plate (4) is fixedly connected to the top of the working plate (1) and located on one side of the rotating disk (3), an electric push rod (5) is passed through and fixedly connected to the surface of the fixing plate (4), a fixing block (7) is fixedly connected to the top of the working plate (1) and located on one side of the fixing plate (4), a clamping plate (6) is provided between the fixing plate (4) and the fixing block (7), the output ends of the electric push rod (5) are fixedly connected to the clamping plate (6), a U-shaped plate (8) is fixedly connected to the outer arc edge of the rotating disk (3), an extrusion roller (9) is rotatably connected to the internal bearing of the U-shaped plate (8), and a handle (10) is fixedly connected to the surface of the U-shaped plate (8); A fixing column (11) is fixedly connected to the top of the rotating disk (3) and near the center thereof; an angle ruler (13) is fixedly connected to the top of the working plate (1) and located at the outer edge of the rotating disk (3); an arc hole (14) is opened at the top of the working plate (1) and located at the outer arc edge of the angle ruler (13); a circular arc slide rail (15) is fixedly connected to the inside of the arc hole (14); a sliding block (16) is sleeved on the surface of the circular arc slide rail (15) and slidably connected thereto; a triangular block (18) is fixedly connected to the inner arc wall of the sliding block (16) and located above the rotating disk (3).
2. The steel bar bending equipment for prefabricated building production according to claim 1 is characterized by: Support legs (2) are fixed at the bottom of the working plate (1) and near the four corners, and the bottom cross-section of the support legs (2) is a trapezoid.
3. The steel bar bending equipment for prefabricated building production according to claim 1 is characterized in that: A pad (12) is fixedly connected to the top of the working plate (1) and located between the fixed plate (4) and the fixed block (7), and the height of the pad (12) is adapted to the height of the rotating disk (3).
4. The steel bar bending equipment for prefabricated building production according to claim 1 is characterized in that: An arc groove is provided at the bottom of the fixing plate (4) and close to one end, and the arc groove at the bottom of the fixing plate (4) is adapted to the rotating disk (3).
5. The steel bar bending equipment for prefabricated building production according to claim 1 is characterized by: The surface of the handle (10) is provided with anti-slip patterns.
6. The steel bar bending equipment for prefabricated building production according to claim 1 is characterized by: A mounting block (19) is fixedly connected to the outer arc wall of the slider (16) near the top, a circular hole is provided on the surface of the mounting block (19), and slots (20) are provided at equal intervals on the top of the working plate (1) and at the outer edge of the arc hole (14).
7. The steel bar bending equipment for prefabricated building production according to claim 1 is characterized by: A blocking rod (17) is fixedly connected to the top of the sliding block (16).