Reinforcing steel bar correcting device for reinforced concrete

Abstract

The utility model relates to the technical field of correcting devices, and discloses a reinforcing steel bar correcting device for reinforced concrete, which comprises four supporting legs, the tops of the four supporting legs are fixedly connected with a platform, and an extrusion component is arranged in the platform. A first motor drives a first transmission rod to rotate, so that a first tooth column is driven to rotate, a first rack is driven to move, an extrusion block is driven to move, a reinforcing steel bar is pushed, and meanwhile a second motor drives a second transmission rod to rotate, so that a second tooth column is driven to rotate, and a second rack is driven to move. According to the reinforcing steel bar bending correcting device, the reinforcing steel bar is driven to move through the rotating shaft, the auxiliary block is driven to move, the reinforcing steel bar is pressed through the auxiliary block and the extruding block, the bent position of the reinforcing steel bar is continuously extruded, the bent position of the reinforcing steel bar is conveniently corrected, the reinforcing steel bar is restored in an extruding mode, and the probability that the reinforcing steel bar shakes can be reduced; therefore, the possibility that constructors are injured is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of correction devices, and more specifically, to a steel bar correction device for reinforced concrete. Background Art

[0002] Reinforced concrete is a concrete component that uses steel bars as its skeleton. This allows the steel to withstand tensile forces and increase mechanical strength. Reinforced concrete effectively leverages the strengths of two materials with different load-bearing properties, namely steel and concrete, resulting in a more economical use of steel than steel structures. The combined effect of steel and concrete enhances the tensile strength and durability of the component, while also providing fire resistance, integrity, and plasticity. The sand and gravel used in concrete can be sourced locally. With the rapid development of the construction industry, the amount of steel used in reinforced concrete is increasing. In today's construction industry, various types of steel bars are ubiquitous on construction sites.

[0003] During transportation, steel bars may bend, causing them to be unable to meet construction requirements. At this time, the steel bars need to be corrected. Existing correction devices generally stretch the steel bars to restore them to their original shape. However, when the steel bars are corrected using this device, the steel bars will shake significantly, which may cause the steel bars to damage construction workers. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a steel bar correction device for reinforced concrete, which has the advantages of reducing shaking of the steel bars during correction and reducing the possibility of injury to construction workers.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A steel bar correction device for reinforced concrete, comprising legs, four legs being provided, the tops of the four legs being fixedly connected to a platform, an extrusion assembly being provided inside the platform, the extrusion assembly comprising a first motor fixedly connected to the inside of the platform, a first transmission rod being fixedly connected to the transmission end of the first motor, an end of the first transmission rod being rotatably connected to the inside of the platform, a first gear column being fixedly connected to the outside of the first transmission rod, a first rack being meshed with the outside of the first gear column, an extrusion block being fixedly connected to the top of the first rack, the extrusion block being slidably connected to the top of the platform, two first sliders being fixedly connected to the bottom of the extrusion block, the first rack and the first slider passing through the platform and being slidably connected to the platform.

[0006] As a preferred technical solution of the present invention, an auxiliary component is provided inside the platform, and the auxiliary component includes a second motor fixedly connected to the inside of the platform, the transmission end of the second motor is fixedly connected to a second transmission rod, the end of the second transmission rod is rotatably connected to the inside of the platform, and two second gear columns are fixedly connected to the outside of the second transmission rod.

[0007] As a preferred technical solution of the present invention, the auxiliary component also includes a second rack engaged with the outside of the second gear column, the top of the second rack is fixedly connected to an auxiliary block, the bottom of the auxiliary block is slidably connected to the top of the platform, and four second sliders are fixedly connected to the bottom of the auxiliary block, and the second rack and the second slider pass through the platform and are slidably connected to the platform.

[0008] As an optimal technical solution of the present invention, a deepening component is provided on the outside of the auxiliary block, and the deepening component includes two sliding rods slidably connected to the inside of the auxiliary block, the ends of the sliding rods are fixedly connected to the telescopic blocks, the bottom of the telescopic blocks are slidably connected to the top of the platform, and a spring is fixedly connected between the telescopic blocks and the auxiliary blocks.

[0009] As a preferred technical solution of the present invention, the deepening assembly also includes a rotating table fixedly connected to the top of the auxiliary block, the rotating table is internally rotatably connected to a limit block, and the end of the limit block is slidably connected to the inside of the telescopic block.

[0010] As an optimal technical solution of the present invention, a transmission component is provided on the outside of the platform, and the transmission component includes two first support frames fixedly connected to the top of the platform, the top of the first support frame is fixedly connected to the second support frame, one of the second support frames is fixedly connected to the bottom of a third motor, and the transmission end of the third motor is fixedly connected to a third transmission rod, and four third transmission rods are provided, and the four third transmission rods are divided into two groups, of which three of the third transmission rods are rotatably connected to the bottom of the second support frame, and the four third transmission rods pass through the first support frame and are rotatably connected to the top of the platform, and a rubber transmission wheel is fixedly connected to the outside of the third transmission rod, of which two of the third transmission rods are fixedly connected to the outside of the belt group.

[0011] As a preferred technical solution of the present invention, a gear is fixedly connected to the outer side of the third transmission rod, and the four gears are divided into two groups, and the two groups of gears are respectively meshed with each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model drives the first transmission rod to rotate by the first motor, thereby driving the first gear column to rotate, thereby driving the first rack to move, thereby driving the extrusion block to move, thereby pushing the steel bar, thereby facilitating the correction of the bent part of the steel bar, and at the same time drives the second transmission rod to rotate by the second motor, thereby driving the second gear column to rotate, thereby driving the second rack to move, thereby driving the auxiliary block to move, thereby making the auxiliary block and the extrusion block press the steel bar, thereby continuously squeezing the bent part of the steel bar, thereby restoring the bent position of the steel bar to its original state, thereby facilitating the correction of the bent part of the steel bar, and restoring the steel bar by extrusion, which can reduce the possibility of shaking of the steel bar, thereby reducing the possibility of injury to construction personnel.

[0014] 2. The utility model drives the third transmission rod to rotate through the third motor, thereby driving the gear to rotate, thereby driving the belt group to operate, thereby driving the four third transmission rods to rotate, thereby driving the four third transmission rods to rotate, thereby driving the rubber transmission wheel to rotate, thereby driving the steel bars to move, thereby facilitating the correction of the steel bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0016] Figure 2 This is a schematic side view of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal components of the present invention when viewed from above;

[0018] Figure 4 This is an enlarged structural diagram of some components of the utility model;

[0019] Figure 5 It is a side view structural diagram of some components of the utility model.

[0020] In the figure: 1. support leg; 2. platform; 3. first motor; 4. first transmission rod; 5. first gear column; 6. first rack; 7. extrusion block; 8. first slider; 9. second motor; 10. second transmission rod; 11. second gear column; 12. second rack; 13. auxiliary block; 14. second slider; 15. slide bar; 16. spring; 17. telescopic block; 18. rotating table; 19. limit block; 20. third motor; 21. third transmission rod; 22. gear; 23. rubber transmission wheel; 24. belt group; 25. first support frame; 26. second support frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides a steel bar correction device for reinforced concrete, including a support leg 1, four support legs 1 are provided, the tops of the four support legs 1 are fixedly connected to a platform 2, an extrusion assembly is provided inside the platform 2, the extrusion assembly includes a first motor 3 fixedly connected to the inside of the platform 2, the transmission end of the first motor 3 is fixedly connected to a first transmission rod 4, the end of the first transmission rod 4 is rotatably connected to the inside of the platform 2, a first gear column 5 is fixedly connected to the outside of the first transmission rod 4, a first rack 6 is meshed with the outside of the first gear column 5, an extrusion block 7 is fixedly connected to the top of the first rack 6, the extrusion block 7 is slidably connected to the top of the platform 2, and two first sliders 8 are fixedly connected to the bottom of the extrusion block 7, the first rack 6 and the first slider 8 pass through the platform 2 and are slidably connected to the platform 2.

[0023] The first motor 3 drives the first transmission rod 4 to rotate, thereby driving the first gear column 5 to rotate, thereby driving the first rack 6 to move, thereby driving the extrusion block 7 to move, thereby pushing the steel bar, thereby facilitating the correction of the bent part of the steel bar.

[0024] Among them, an auxiliary component is provided inside the platform 2, and the auxiliary component includes a second motor 9 fixedly connected to the inside of the platform 2, the transmission end of the second motor 9 is fixedly connected to the second transmission rod 10, the end of the second transmission rod 10 is rotatably connected to the inside of the platform 2, and two second gear columns 11 are fixedly connected to the outside of the second transmission rod 10.

[0025] The second motor 9 drives the second transmission rod 10 to rotate, thereby driving the second gear column 11 to rotate.

[0026] Among them, the auxiliary component also includes a second rack 12 engaged with the outside of the second gear column 11, the top of the second rack 12 is fixedly connected to an auxiliary block 13, the bottom of the auxiliary block 13 is slidably connected to the top of the platform 2, and the bottom of the auxiliary block 13 is fixedly connected to four second sliders 14, the second rack 12 and the second sliders 14 pass through the platform 2 and are slidably connected to the platform 2.

[0027] By rotating the second tooth column 11, the second rack 12 is driven to move, thereby driving the auxiliary block 13 to move, so that the auxiliary block 13 and the extrusion block 7 press the steel bar, so that the bent part of the steel bar is continuously squeezed, so that the bent position of the steel bar is restored to its original state, thereby facilitating the correction of the bent part of the steel bar, and restoring the steel bar by extrusion can reduce the possibility of shaking of the steel bar, thereby reducing the possibility of injury to construction workers.

[0028] Among them, a deepening component is provided on the outside of the auxiliary block 13, and the deepening component includes two sliding rods 15 slidingly connected to the inside of the auxiliary block 13, and the ends of the sliding rods 15 are fixedly connected to the telescopic block 17, and the bottom of the telescopic block 17 is slidingly connected to the top of the platform 2, and a spring 16 is fixedly connected between the telescopic block 17 and the auxiliary block 13.

[0029] The sliding rod 15 is moved by the telescopic block 17 to squeeze the spring 16, and the recovered telescopic block 17 can make the squeezing block 7 enter the auxiliary block 13, so that the place where the steel bar is severely bent can be squeezed more heavily, so that the steel bar can be restored to its original state.

[0030] The deepening assembly further includes a rotating platform 18 fixedly connected to the top of the auxiliary block 13 , the rotating platform 18 is internally connected to a limit block 19 for rotation, and the end of the limit block 19 is slidably connected to the inside of the telescopic block 17 .

[0031] The rotatable limit block 19 is used to limit the position of the telescopic block 17 , so that the displacement of the telescopic block 17 can be changed according to the different bending degrees of the steel bars.

[0032] Among them, a transmission component is provided on the outside of the platform 2, and the transmission component includes two first support frames 25 fixedly connected to the top of the platform 2, and a second support frame 26 is fixedly connected to the top of the first support frame 25, and a third motor 20 is fixedly connected to the bottom of one of the second support frames 26, and a third transmission rod 21 is fixedly connected to the transmission end of the third motor 20. There are four third transmission rods 21, and the four third transmission rods 21 are divided into two groups, among which the tops of three third transmission rods 21 are rotatably connected to the bottoms of the second support frames 26, and the four third transmission rods 21 pass through the first support frame 25 and are rotatably connected to the top of the platform 2, and a rubber transmission wheel 23 is fixedly connected to the outside of the third transmission rod 21, among which the outsides of two third transmission rods 21 are fixedly connected to the belt group 24.

[0033] The outer side of the third transmission rod 21 is fixedly connected with a gear 22 . The four gears 22 are divided into two groups, and the two groups of gears 22 are meshed with each other.

[0034] The third motor 20 drives the third transmission rod 21 to rotate, thereby driving the gear 22 to rotate, thereby driving the belt group 24 to operate, thereby driving the four third transmission rods 21 to rotate, thereby driving the four third transmission rods 21 to rotate, thereby driving the rubber transmission wheel 23 to rotate, thereby driving the steel bars to move, thereby facilitating the correction of the steel bars.

[0035] The working principle and usage process of the utility model are as follows: the first motor 3 drives the first transmission rod 4 to rotate, thereby driving the first gear column 5 to rotate, thereby driving the first rack 6 to move, thereby driving the extrusion block 7 to move, thereby pushing the steel bar, thereby facilitating the correction of the bent parts of the steel bar; at the same time, the second motor 9 drives the second transmission rod 10 to rotate, thereby driving the second gear column 11 to rotate, thereby driving the second rack 12 to move, thereby driving the auxiliary block 13 to move, thereby making the auxiliary block 13 and the extrusion block 7 press the steel bar, thereby continuously squeezing the bent parts of the steel bar, thereby restoring the bent position of the steel bar to its original state, thereby facilitating the correction of the bent parts of the steel bar, and restoring the steel bar by extrusion, which can reduce the possibility of shaking of the steel bar, thereby reducing the possibility of injury to construction personnel.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar straightening device for reinforced concrete, comprising a support leg (1), characterized in that: The support legs (1) are provided with four, and the tops of the four support legs (1) are fixedly connected to a platform (2). An extrusion assembly is provided inside the platform (2), and the extrusion assembly includes a first motor (3) fixedly connected to the inside of the platform (2). The transmission end of the first motor (3) is fixedly connected to a first transmission rod (4), and the end of the first transmission rod (4) is rotatably connected to the inside of the platform (2). The outside of the first transmission rod (4) is fixedly connected to a first tooth column (5), and the outside of the first tooth column (5) is engaged with a first rack (6). The top of the first rack (6) is fixedly connected to an extrusion block (7), and the extrusion block (7) is slidably connected to the top of the platform (2). The bottom of the extrusion block (7) is fixedly connected to two first sliders (8), and the first rack (6) and the first slider (8) pass through the platform (2) and are slidably connected to the platform (2).

2. A steel bar correction device for reinforced concrete according to claim 1, characterized in that: An auxiliary component is provided inside the platform (2), and the auxiliary component includes a second motor (9) fixedly connected to the inside of the platform (2); a second transmission rod (10) is fixedly connected to a transmission end of the second motor (9); an end of the second transmission rod (10) is rotatably connected to the inside of the platform (2); and two second gear columns (11) are fixedly connected to the outside of the second transmission rod (10).

3. The steel bar correction device for reinforced concrete according to claim 2, characterized in that: The auxiliary component further comprises a second rack (12) engaged with the outer side of the second tooth column (11); the top of the second rack (12) is fixedly connected to an auxiliary block (13); the bottom of the auxiliary block (13) is slidably connected to the top of the platform (2); the bottom of the auxiliary block (13) is fixedly connected to four second sliders (14); the second rack (12) and the second sliders (14) pass through the platform (2) and are slidably connected to the platform (2).

4. A steel bar correction device for reinforced concrete according to claim 3, characterized in that: A deepening assembly is provided on the outside of the auxiliary block (13), and the deepening assembly includes two slide bars (15) slidably connected to the inside of the auxiliary block (13), and the ends of the slide bars (15) are fixedly connected to a telescopic block (17), and the bottom of the telescopic block (17) is slidably connected to the top of the platform (2), and a spring (16) is fixedly connected between the telescopic block (17) and the auxiliary block (13).

5. The steel bar correction device for reinforced concrete according to claim 4, characterized in that: The deepening assembly further comprises a rotating platform (18) fixedly connected to the top of the auxiliary block (13); the rotating platform (18) is internally rotatably connected to a limit block (19); and the end of the limit block (19) is internally slidably connected to the telescopic block (17).

6. The steel bar correction device for reinforced concrete according to claim 1, characterized in that: A transmission assembly is provided on the outside of the platform (2), and the transmission assembly includes two first support frames (25) fixedly connected to the top of the platform (2), the top of the first support frame (25) is fixedly connected to the second support frame (26), the bottom of one of the second support frames (26) is fixedly connected to a third motor (20), the transmission end of the third motor (20) is fixedly connected to a third transmission rod (21), four third transmission rods (21) are provided, and the four third transmission rods (21) are divided into two groups, wherein the tops of three third transmission rods (21) are rotatably connected to the bottoms of the second support frames (26), the four third transmission rods (21) pass through the first support frame (25) and are rotatably connected to the top of the platform (2), the outer sides of the third transmission rods (21) are fixedly connected to rubber transmission wheels (23), and the outer sides of two of the third transmission rods (21) are fixedly connected to belt groups (24).

7. The steel bar correction device for reinforced concrete according to claim 6, characterized in that: The outer side of the third transmission rod (21) is fixedly connected with a gear (22), and the four gears (22) are divided into two groups, and the two groups of gears (22) are respectively meshed with each other.

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