A construction engineering reinforcing steel bending auxiliary device

Abstract

The utility model discloses a kind of building engineering reinforcing bar bending auxiliary equipment, it is related to reinforcing bar bending auxiliary technical field, including mounting seat and support seat, the top of mounting seat is fixedly connected with the bottom of support seat, and the inner wall of mounting seat is respectively fixedly connected with multiple support bar one and installation frame, the top of support seat is provided with reinforcing bar body, the top of support bar one is rotatably connected with conveying wheel one, the top of installation frame is slidably connected with adjusting mechanism, the outside of mounting seat is fixedly connected with electric push rod one, the utility model is reduced or expanded by adjusting the displacement of conveying wheel two to its spacing with conveying wheel one, to adapt to reinforcing bar of different diameter, simultaneously, by the meshing transmission structure of multiple gear wheel two and gear wheel three, drive multiple conveying wheel two synchronous rotation, make conveying wheel one and conveying wheel two synergistic effect, the reinforcing bar of different diameter is transported, finally realizes the stable transmission to different thickness reinforcing bar.

Description

Technical Field

[0001] This utility model relates to the field of steel bar bending auxiliary technology, specifically a steel bar bending auxiliary device for building engineering. Background Technology

[0002] Reinforcing bars refer to steel used in reinforced concrete and prestressed reinforced concrete. In construction projects, various bending of reinforcing bars is frequently involved. Reinforcing bars are a relatively common building material, and they often need to be processed into different shapes during use. Bending is one such processing method. According to the search, Chinese patent document (publication number: CN219616589U) discloses an auxiliary device for bending, including a worktable, with support legs fixedly connected to the lower end face of the worktable, a fixing mechanism provided at one end of the upper end face of the worktable, and a limiting rod for the worktable. This utility model relates to the field of bending auxiliary equipment and solves the problem that existing steel bar bending devices can usually only bend steel bars of one size, which has low practicality and is inconvenient for bending steel bars of multiple sizes, thus improving the practicality of the device. However, the above technology still has some shortcomings. The above technology requires the operator to first move the steel bars one by one to the designated workbench, and then use the side plate and the adjustable fixing block to clamp and position the steel bar body. However, the manual method of moving the steel bars one by one is labor-intensive, which not only reduces the overall processing efficiency, but may also cause the steel bar placement to deviate due to the operator's operation error, thus affecting the subsequent processing quality. To this end, we provide a steel bar bending auxiliary equipment for construction engineering to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an auxiliary device for bending steel bars in building engineering.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary device for bending steel bars in building engineering, comprising a mounting base and a support base. The top of the mounting base is fixedly connected to the bottom of the support base, and multiple support bars and a mounting frame are fixedly connected to the inner wall of the mounting base. A steel bar body is provided on the top of the support base. A transmission wheel is rotatably connected to the top of the support bars. An adjustment mechanism is slidably connected to the top of the mounting frame. An electric push rod is fixedly connected to the outer side of the mounting base, and the output end of the electric push rod is fixedly connected to one side of the adjustment mechanism. A clamping block is fixedly connected to the top of the support base, and a clamping mechanism is slidably connected to the top of the support base.

[0005] As described above, the top of the mounting base is fixedly connected to a fixed base and a protective base, and a servo motor is provided on the outer side of the protective base. A gear is fixedly connected to the output end of the servo motor. A gear plate is rotatably connected to the inner top of the fixed base, and the gear plate meshes with the gear. An operating table is fixedly connected to the top of the gear plate, and a fixed rod is fixedly connected to the top of the operating table. An electric push rod is fixedly connected to the outer side of the operating table, and a fixed rod is fixedly connected to the output end of the electric push rod. The steel bar body is disposed between the fixed rod and the fixed rod.

[0006] The aforementioned adjustment mechanism includes a linkage rod, a second support bar, a second transmission wheel, a second rotating rod, a second servo motor, and a mounting bar. One side of the linkage rod is fixedly connected to one end of each of the second support bars, and the other end of each of the second support bars is rotatably connected to the outer wall of the second rotating rod. The second rotating rod is fixedly connected to the second transmission wheel. The top of the mounting bar is fixedly connected to the bottom end of the second servo motor, and the output end of the second servo motor is fixedly connected to the top end of the second rotating rod. The end of the mounting bar away from the second servo motor is fixedly connected to the second support bar.

[0007] As described above, both ends of the linkage rod are slidably connected to the inner wall of the mounting frame, the output end of the electric push rod one passes through the mounting base and is fixedly connected to one side of the linkage rod, and the bottom of the support bar two is fixedly connected to a fixing frame.

[0008] As described above, the fixed frame is rotatably connected to multiple gears two and multiple gears three, and gears two and gears three mesh with each other. The bottom end of the rotating rod two is fixedly connected to the inside of gear two, and the bottom of the fixed frame is slidably connected to the top of the mounting base.

[0009] The clamping mechanism described above includes an electric push rod three, a clamping block two, and a guide block. The output end of the electric push rod three is fixedly connected to one side of the clamping block two, and the bottom end of the clamping block two is fixedly connected to the top end of the guide block.

[0010] As mentioned above, the end of the guide block away from the clamping block two is slidably connected to the top of the support base.

[0011] Compared with existing technologies, this auxiliary equipment for bending steel bars in construction engineering has the following advantages: I. This utility model adjusts the displacement of the second transmission wheel to reduce or increase the distance between it and the first transmission wheel, thereby adapting to steel bars of different diameters. At the same time, with the help of the meshing transmission structure of multiple sets of gears two and three, multiple second transmission wheels are driven to rotate synchronously, so that the first transmission wheel and the second transmission wheel work together to transport steel bars of different diameters, and finally achieve stable transport of steel bars of different thicknesses.

[0012] Second, by adjusting the distance of the second clamping block, the first clamping block and the second clamping block can clamp steel bars of different diameters. This mechanism can adapt to the clamping of steel bars of different diameters and lay a positioning foundation for subsequent bending processing, thus avoiding the steel bars from shaking during the bending process and affecting the processing quality.

[0013] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the clamping mechanism and its connecting parts of this utility model; Figure 3 This is an assembly drawing of the first and second transmission wheels of this utility model; Figure 4 This is a three-dimensional structural diagram of the adjustment mechanism and its connecting parts of this utility model.

[0015] In the diagram: 1. Mounting base; 2. Support base; 3. Support bar one; 4. Mounting frame; 5. Reinforcing bar body; 6. Transmission wheel one; 7. Adjustment mechanism; 701. Linkage rod; 702. Support bar two; 703. Transmission wheel two; 704. Rotating rod two; 705. Servo motor two; 706. Mounting bar; 8. Electric push rod one; 9. Clamping mechanism; 901. Electric push rod three; 902. Clamping block two; 903. Guide block; 10. Clamping block one; 11. Fixed base; 12. Protective base; 13. Servo motor one; 14. Gear one; 15. Gear disc; 16. Operating table; 17. Fixed rod one; 18. Electric push rod two; 19. Fixed rod two; 20. Fixed frame; 21. Gear two; 22. Gear three. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-4As shown, this utility model provides a technical solution: an auxiliary device for bending steel bars in construction engineering, including a mounting base 1 and a support base 2. The top of the mounting base 1 is fixedly connected to the bottom of the support base 2, and multiple support bars 3 and mounting frames 4 are fixedly connected to the inner wall of the mounting base 1. A steel bar body 5 is provided on the top of the support base 2. A transmission wheel 6 is rotatably connected to the top of the support bars 3. An adjustment mechanism 7 is slidably connected to the top of the mounting frame 4. An electric push rod 8 is fixedly connected to the outer side of the mounting base 1, and the output end of the electric push rod 8 is fixedly connected to one side of the adjustment mechanism 7. A clamping block 10 is fixedly connected to the top of the support base 2, and a clamping mechanism 9 is slidably connected to the top of the support base 2. First, connect the electrical components to an external power source and electrically connect them to the controller. Next, place the reinforcing bar body 5 onto the support base 2, ensuring its outer surface contacts the first transmission wheel 6. Then, activate the electric push rod 8 via the controller, causing it to drive the adjusting mechanism 7 towards the reinforcing bar body 5. When the second transmission wheel 703 contacts the reinforcing bar body 5, it engages with gear 21 and gear 3 22. Simultaneously, gear 3 22 engages with another gear 21, thus driving all the second transmission wheels 703 through multiple gears 21. 3. Rotate in the same direction to make all the conveying wheels 703 start to convey the steel bar body 5. At the same time, the conveying wheel 6 works in coordination with the conveying wheel 703 to achieve stable conveying of steel bars 5 of different thicknesses. Then, the clamping mechanism 9 is activated by the controller to clamp the steel bar body 5. This mechanism can adapt to the clamping of steel bars 5 of different diameters and lay the positioning foundation for subsequent bending processing, avoiding the steel bar body 5 from shaking during bending and affecting the processing quality. After clamping, the steel bar body 5 is bent.

[0018] like Figure 1 and Figure 2 As shown, a fixed base 11 and a protective base 12 are fixedly connected to the top of the mounting base 1. A servo motor 13 is provided on the outer side of the protective base 12. A gear 14 is fixedly connected to the output end of the servo motor 13. A gear 15 is rotatably connected to the inner top of the fixed base 11. The gear 15 meshes with the gear 14. An operating table 16 is fixedly connected to the top of the gear 15. A fixed rod 17 is fixedly connected to the top of the operating table 16. An electric push rod 18 is fixedly connected to the outer side of the operating table 16. A fixed rod 19 is fixedly connected to the output end of the electric push rod 18. The steel bar body 5 is located between the fixed rod 17 and the fixed rod 19.

[0019] After the steel bar body 5 is transported to the operating table 16, the controller starts the electric push rod 18, which drives the fixed rod 19 to move. Then, the fixed rod 17 and the fixed rod 19 clamp and fix the bent part of the steel bar body 5. Finally, the controller starts the servo motor 13, which drives the gear 14 to rotate. Since the gear 14 meshes with the gear disk 15, the gear 14 drives the gear disk 15 to rotate, thereby bending the steel bar body 5.

[0020] like Figure 3-4 As shown, the adjustment mechanism 7 includes a linkage rod 701, a second support bar 702, a second transmission wheel 703, a second rotating rod 704, a second servo motor 705, and a mounting bar 706. One side of the linkage rod 701 is fixedly connected to one end of each of the second support bars 702, and the other end of each second support bar 702 is rotatably connected to the outer wall of the second rotating rod 704. The second rotating rod 704 is fixedly connected to the second transmission wheel 703. The top of the mounting bar 706 is fixedly connected to the bottom end of the second servo motor 705, and the output end of the second servo motor 705 is fixedly connected to the top end of the second rotating rod 704. The mounting bar 706... One end of the servo motor 705 is fixedly connected to the support bar 702. Both ends of the linkage rod 701 are slidably connected to the inner wall of the mounting frame 4. The output end of the electric push rod 8 passes through the mounting base 1 and is fixedly connected to one side of the linkage rod 701. The bottom of the support bar 702 is fixedly connected to the fixed frame 20. Multiple gears 21 and multiple gears 22 are rotatably connected inside the fixed frame 20, and gears 21 and 22 mesh with each other. The bottom end of the rotating rod 704 is fixedly connected to the inside of gear 21. The bottom of the fixed frame 20 is slidably connected to the top of the mounting base 1.

[0021] The controller starts the electric push rod 18, which drives multiple support bars 2 702 to move towards the steel bar body 5 synchronously via the linkage rod 701. When the transmission wheel 2 703 contacts the steel bar body 5, the controller stops the electric push rod 18 and starts the servo motor 2 705, which drives the rotating rod 2 704 to rotate. Since gear 2 21 meshes with gear 3 22, gear 2 21 drives gear 3 22 to rotate synchronously. At the same time, gear 3 22 meshes with another gear 2 21, thereby driving all transmission wheels 2 703 to rotate in the same direction through multiple gears 2 21, so that all transmission wheels 2 703 begin to transmit the steel bar body 5. Meanwhile, transmission wheel 1 6 works in concert with transmission wheel 2 703 to achieve stable transmission of steel bars 5 of different thicknesses.

[0022] like Figure 1-2As shown, the clamping mechanism 9 includes an electric push rod 901, a clamping block 902, and a guide block 903. The output end of the electric push rod 901 is fixedly connected to one side of the clamping block 902, and the bottom end of the clamping block 902 is fixedly connected to the top end of the guide block 903. The end of the guide block 903 away from the clamping block 902 is slidably connected to the top of the support base 2.

[0023] The controller starts the electric push rod 901, which drives the clamping block 902 to move along the trajectory of the guide block 903, thereby clamping the steel bar body 5. This mechanism can adapt to the clamping of steel bar bodies 5 with different diameter specifications and lay the positioning foundation for subsequent bending processing, avoiding the steel bar body 5 from shaking during the bending process and affecting the processing quality.

[0024] Working Principle: First, connect the electrical components to an external power source and electrically connect them to the controller. Then, place the steel bar body 5 onto the support base 2, so that the outer surface of the steel bar body 5 contacts the first transmission wheel 6. Next, the controller starts the electric push rod 8, which synchronously drives multiple support bars 702 towards the steel bar body 5 via the linkage rod 701. When the second transmission wheel 703 contacts the steel bar body 5, the controller stops the electric push rod 8 and starts the servo motor 705, which drives the rotating rod 704 to rotate. Because gear 21 meshes with gear 32, gear 21 drives gear 32 to rotate synchronously. At the same time, gear 32 meshes with another gear 21, thus driving all the second transmission wheels 703 to rotate in the same direction through multiple gears 21, so that all the second transmission wheels 703 begin to convey the steel bar body 5. At the same time, the first transmission wheel 6 and the second transmission wheel 703... The two feeding wheels 703 work together to achieve stable transmission of steel bars 5 of different thicknesses. Next, the controller starts the electric push rod 901, which drives the clamping block 902 to move along the trajectory of the guide block 903, thereby clamping the steel bar 5. This mechanism can adapt to the clamping of steel bars 5 of different diameters and lays the positioning foundation for subsequent bending processing, avoiding the impact of shaking on the processing quality of the steel bar 5 during bending. Next, the controller starts the electric push rod 18, which drives the fixed rod 19 to move, thereby clamping and fixing the bent part of the steel bar 5 through the fixed rod 17 and the fixed rod 19. Finally, the controller starts the servo motor 13, which drives the gear 14 to rotate. Since the gear 14 meshes with the gear disk 15, the gear 14 drives the gear disk 15 to rotate, thereby performing the bending operation on the steel bar 5.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for bending steel bars in construction engineering, comprising a mounting base (1) and a support base (2), characterized in that: The top of the mounting base (1) is fixedly connected to the bottom of the support base (2), and multiple support bars (3) and mounting frames (4) are fixedly connected to the inner wall of the mounting base (1). A steel bar body (5) is provided on the top of the support base (2). A transmission wheel (6) is rotatably connected to the top of the support bar (3). An adjustment mechanism (7) is slidably connected to the top of the mounting frame (4). An electric push rod (8) is fixedly connected to the outer side of the mounting base (1), and the output end of the electric push rod (8) is fixedly connected to one side of the adjustment mechanism (7). A clamping block (10) is fixedly connected to the top of the support base (2), and a clamping mechanism (9) is slidably connected to the top of the support base (2).

2. The auxiliary equipment for bending reinforcing bars in building construction according to claim 1, characterized in that: The top of the mounting base (1) is fixedly connected to a fixed base (11) and a protective base (12), and a servo motor (13) is provided on the outside of the protective base (12). The output end of the servo motor (13) is fixedly connected to a gear (14). The top of the fixed base (11) is rotatably connected to a gear plate (15), and the gear plate (15) meshes with the gear (14). The top of the gear plate (15) is fixedly connected to an operating table (16), and the top of the operating table (16) is fixedly connected to a fixing rod (17). The outside of the operating table (16) is fixedly connected to an electric push rod (18), and the output end of the electric push rod (18) is fixedly connected to a fixing rod (19). The steel bar body (5) is located between the fixing rod (17) and the fixing rod (19).

3. The auxiliary equipment for bending reinforcing bars in building engineering according to claim 1, characterized in that: The adjustment mechanism (7) includes a linkage rod (701), a second support bar (702), a second transmission wheel (703), a second rotating rod (704), a second servo motor (705), and a mounting bar (706). One side of the linkage rod (701) is fixedly connected to one end of a plurality of second support bars (702), and the other end of the plurality of second support bars (702) is rotatably connected to the outer wall of the second rotating rod (704). The second rotating rod (704) is fixedly connected to the second transmission wheel (703). The top of the mounting bar (706) is fixedly connected to the bottom end of the second servo motor (705), and the output end of the second servo motor (705) is fixedly connected to the top end of the second rotating rod (704). The end of the mounting bar (706) away from the second servo motor (705) is fixedly connected to the second support bar (702).

4. The auxiliary equipment for bending reinforcing bars in building construction according to claim 3, characterized in that: Both ends of the linkage rod (701) are slidably connected to the inner wall of the mounting frame (4). The output end of the electric push rod (8) passes through the mounting base (1) and is fixedly connected to one side of the linkage rod (701). The bottom of the support bar (702) is fixedly connected to the fixing frame (20).

5. The auxiliary equipment for bending reinforcing bars in building engineering according to claim 4, characterized in that: The fixed frame (20) is rotatably connected to a plurality of gears two (21) and a plurality of gears three (22), and gears two (21) mesh with gears three (22). The bottom end of the rotating rod two (704) is fixedly connected to the inside of gear two (21), and the bottom of the fixed frame (20) is slidably connected to the top of the mounting base (1).

6. The auxiliary equipment for bending reinforcing bars in building engineering according to claim 1, characterized in that: The clamping mechanism (9) includes an electric push rod three (901), a clamping block two (902) and a guide block (903). The output end of the electric push rod three (901) is fixedly connected to one side of the clamping block two (902), and the bottom end of the clamping block two (902) is fixedly connected to the top end of the guide block (903).

7. The auxiliary equipment for bending reinforcing bars in building engineering according to claim 6, characterized in that: The guide block (903) is slidably connected to the top of the support base (2) at one end away from the clamping block (902).

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