Steel bar positioning device for ground cage machining

Abstract

The utility model relates to the technical field of reinforcing steel bar ground cage machining, discloses a reinforcing steel bar positioning device for ground cage machining, and solves the problems that in the use process of the reinforcing steel bar positioning device for reinforcing steel bar ground cage machining, a plurality of reinforcing steel bars cannot be conveniently and quickly positioned, the working efficiency is reduced, and better practicability cannot be conveniently achieved. The device comprises a circular supporting bottom plate, a circular top plate is arranged over the circular supporting bottom plate, four circular positioning holes are symmetrically formed in the circular top plate in a penetrating mode, and four circular positioning grooves are symmetrically formed in the top of the circular supporting bottom plate; an arc-shaped positioning seat is fixedly mounted on the top of the circular supporting bottom plate and located on the outer side of the top end of the circular positioning groove; an adjusting positioning assembly is mounted in the middle of the top end of the circular supporting bottom plate; according to the reinforcing steel bar positioning device for reinforcing steel bar ground cage machining, in the using process, a plurality of reinforcing steel bars can be conveniently and rapidly positioned, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel bar cage processing, and particularly relates to a steel bar positioning device for cage processing. Background Technique

[0002] The steel bar cage is a commonly used building structure material in construction engineering, and is widely used in fields such as foundation engineering, tunnel engineering, bridge engineering, and water conservancy engineering. In foundation engineering, the steel bar cage is often used in occasions such as earthwork reinforcement, site transformation, and pile foundation reinforcement. During the process of steel bar cage processing, a positioning device is required to perform positioning operations on multiple steel bars simultaneously. However, when the steel bar positioning device for cage processing is in use, it is not convenient to quickly position multiple steel bars, which reduces the work efficiency and thus is not convenient to achieve better practicality. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a steel bar positioning device for cage processing, which effectively solves the problem that when the steel bar positioning device for cage processing is in use, it is not convenient to quickly position multiple steel bars, reduces the work efficiency, and thus is not convenient to achieve better practicality.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A steel bar positioning device for cage processing, including a circular support bottom plate. A circular top plate is arranged directly above the circular support bottom plate. A control switch is fixedly installed on the outer side of the circular top plate. Four support rods are symmetrically and fixedly installed between the circular top plate and the circular support bottom plate. Four circular positioning holes are symmetrically penetrated through the inside of the circular top plate. Four circular positioning grooves are symmetrically opened at the top of the circular support bottom plate, and the four circular positioning grooves are respectively located directly below the four circular positioning holes. The diameter of the circular positioning groove is the same as the diameter of the circular positioning hole. An arc-shaped positioning seat is fixedly installed on the top of the circular support bottom plate and on the outer side of the top end of the circular positioning groove, and the center of the arc-shaped positioning seat coincides with the center of the circular positioning groove. The inner diameter of the arc-shaped positioning seat is the same as the diameter of the circular positioning groove. The radian of the arc-shaped positioning seat is 120 degrees. An adjustment and positioning component is installed in the middle of the top end of the circular support bottom plate.

[0005] Preferably, the adjustment and positioning assembly includes a circular support plate. In the middle of the top end of the circular support plate, an adjustment motor is fixedly installed, and the adjustment motor is electrically connected to the control switch. At the bottom of the output shaft of the adjustment motor, a driving shaft rod is fixedly installed, and the bottom end of the driving shaft rod movably penetrates and extends below the circular support plate. At the bottom of the driving shaft rod, a positioning bearing is rotatably installed, and the positioning bearing is fixedly installed in the middle of the top end of the circular support bottom plate. Below the circular support plate and on the outer side of the driving shaft rod, a rotating disk is fixedly installed. On the top of the rotating disk, four first connecting shafts are symmetrically and fixedly installed. On the first connecting shafts, movable connecting bars are rotatably installed. At one end of the movable connecting bar away from the first connecting shaft, a second connecting shaft is rotatably installed. On the side of the second connecting shaft away from the movable connecting bar, an arc-shaped movable seat is fixedly installed, and the arc-shaped movable seat is located on the side of the circular positioning groove away from the arc-shaped positioning seat. The inner diameter of the arc-shaped movable seat is the same as that of the arc-shaped positioning seat, and the radian of the arc-shaped movable seat is 180 degrees.

[0006] Preferably, four fixed strip plates are evenly and fixedly installed on the outer side of the circular support plate, and one ends of the four fixed strip plates away from the circular support plate are respectively fixedly connected to the outer sides of the four support rods.

[0007] Preferably, positioning sliders are symmetrically and fixedly installed on the outer side of the arc-shaped movable seat. A positioning cross bar is slidably penetrated through the inside of the positioning slider. At both ends of the positioning cross bar, positioning blocks are fixedly installed, and the bottom of the positioning block is fixedly connected to the top of the circular support bottom plate.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] 1) During the work, through the interaction of the circular support bottom plate, the support rods, the circular top plate, the circular positioning holes, the circular positioning grooves, the arc-shaped positioning seats and the adjustment and positioning assembly, the steel bar positioning device for steel bar cage processing can quickly position multiple steel bars during use, improving the work efficiency, and thus facilitating better practicability.

[0010] 2) During the work, through the interaction of the positioning sliders, the positioning cross bar and the positioning blocks, the arc-shaped movable seat can achieve better stability during movement, thus ensuring that the adjustment and positioning assembly can work stably. Description of the Drawings

[0011] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0012] In the drawings:

[0013] Figure 1Schematic structural diagram of a steel bar positioning device for cage processing of the present utility model;

[0014] Figure 2 Schematic structural diagram of the circular support bottom plate of the present utility model;

[0015] Figure 3 Schematic structural diagram of the adjustment and positioning assembly of the present utility model.

[0016] In the figure: 1, circular support bottom plate; 2, circular top plate; 3, control switch; 4, support rod; 5, circular positioning hole; 6, circular positioning groove; 7, arc-shaped positioning seat; 8, adjustment and positioning assembly; 9, circular support plate; 10, adjustment motor; 11, drive shaft rod; 12, positioning bearing; 13, rotating disk; 14, first connecting shaft; 15, movable connecting bar; 16, second connecting shaft; 17, arc-shaped movable seat; 18, fixed strip plate; 19, positioning slider; 20, positioning cross bar; 21, positioning block. Specific implementation mode

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Embodiment 1, given by Figure 1 , Figure 2 and Figure 3 The present utility model includes a circular support bottom plate 1. A circular top plate 2 is arranged directly above the circular support bottom plate 1. A control switch 3 is fixedly installed on the outside of the circular top plate 2. Four support rods 4 are symmetrically and fixedly installed between the circular top plate 2 and the circular support bottom plate 1. Four circular positioning holes 5 are symmetrically and penetratingly opened inside the circular top plate 2. Four circular positioning grooves 6 are symmetrically opened at the top of the circular support bottom plate 1, and the four circular positioning grooves 6 are respectively located directly below the four circular positioning holes 5. The diameter of the circular positioning groove 6 is the same as the diameter of the circular positioning hole 5. An arc-shaped positioning seat 7 is fixedly installed on the top of the circular support bottom plate 1 and outside the top end of the circular positioning groove 6, and the center of the arc-shaped positioning seat 7 coincides with the center of the circular positioning groove 6. The inner diameter of the arc-shaped positioning seat 7 is the same as the diameter of the circular positioning groove 6. The radian of the arc-shaped positioning seat 7 is 120 degrees. An adjustment and positioning assembly 8 is installed in the middle of the top end of the circular support bottom plate 1;

[0019] The adjusting and positioning assembly 8 includes a circular support plate 9. Four fixed strip plates 18 are evenly and fixedly installed on the outer side of the circular support plate 9. The ends of the four fixed strip plates 18 away from the circular support plate 9 are respectively fixedly connected to the outer sides of the four support rods 4. In the middle of the top end of the circular support plate 9, an adjusting motor 10 is fixedly installed. The adjusting motor 10 is electrically connected to the control switch 3. At the bottom of the output shaft of the adjusting motor 10, a driving shaft rod 11 is fixedly installed. The bottom end of the driving shaft rod 11 movably penetrates and extends below the circular support plate 9. At the bottom of the driving shaft rod 11, a positioning bearing 12 is rotatably installed. The positioning bearing 12 is fixedly installed in the middle of the top end of the circular support bottom plate 1. Below the circular support plate 9 and on the outer side of the driving shaft rod 11, a rotating disk 13 is fixedly installed. Four first connecting shafts 14 are symmetrically and fixedly installed on the top of the rotating disk 13. An active connecting strip 15 is rotatably installed on the first connecting shaft 14. At the end of the active connecting strip 15 away from the first connecting shaft 14, a second connecting shaft 16 is rotatably installed. On the side of the second connecting shaft 16 away from the active connecting strip 15, an arc-shaped active seat 17 is fixedly installed. The arc-shaped active seat 17 is located on the side of the circular positioning groove 6 away from the arc-shaped positioning seat 7. The inner diameter of the arc-shaped active seat 17 is the same as the inner diameter of the arc-shaped positioning seat 7. The radian of the arc-shaped active seat 17 is 180 degrees. On the outer side of the arc-shaped active seat 17, positioning sliders 19 are symmetrically and fixedly installed. A positioning cross bar 20 is slidably penetrated through the inside of the positioning slider 19. At both ends of the positioning cross bar 20, positioning blocks 21 are fixedly installed. The bottom of the positioning block 21 is fixedly connected to the top of the circular support bottom plate 1.

[0020] In use, through the interaction of the circular support bottom plate 1, the support rods 4, the circular top plate 2, the circular positioning holes 5, the circular positioning grooves 6, the arc-shaped positioning seat 7 and the adjusting and positioning assembly 8, the steel bar positioning device for steel bar cage processing can quickly position multiple steel bars during use, improving work efficiency, thus facilitating better practicality. And through the interaction of the positioning sliders 19, the positioning cross bar 20 and the positioning blocks 21, when the arc-shaped active seat 17 moves, better stability can be achieved, thereby ensuring that the adjusting and positioning assembly 8 can work stably.

[0021] Working principle: During operation, four steel bars are respectively inserted into the four circular positioning holes 5 inside the circular top plate 2, and the bottom ends of the steel bars are inserted into the circular positioning grooves 6. Then, the adjustment motor 10 is started through the control switch 3 to drive the drive shaft rod 11 to rotate. The drive shaft rod 11 drives the rotating disk 13 to rotate, and the rotating disk 13 drives the four first connecting shafts 14 to move simultaneously. The first connecting shafts 14 drive the movable connecting bars 15 to move. The movable connecting bars 15 push the arc-shaped movable seats 17 to move through the second connecting shafts 16. The arc-shaped movable seats 17 drive the positioning sliders 19 to slide on the outside of the positioning cross bars 20, which can ensure better stability when the arc-shaped movable seats 17 move. At the same time, the arc-shaped movable seats 17 move into contact with the outside of the steel bars. The moving arc-shaped movable seats 17 cooperate with the arc-shaped positioning seats 7 to position and clamp the steel bars, so that the four steel bars can be positioned simultaneously. Then, the adjustment motor 10 is stopped to complete the simultaneous positioning operation of the four steel bars. In this way, during the use of the steel bar positioning device for steel bar cage processing, it is convenient to quickly position multiple steel bars, improving work efficiency, and thus facilitating better practicality.

Claims

1. A steel bar positioning device for ground cage processing, comprising a circular support bottom plate (1), characterized in that: Above the circular support base plate (1), there is a circular top plate (2). A control switch (3) is fixedly installed on the outer side of the circular top plate (2). Four support rods (4) are symmetrically and fixedly installed between the circular top plate (2) and the circular support base plate (1). Four circular positioning holes (5) are symmetrically and penetratingly opened inside the circular top plate (2). Four circular positioning grooves (6) are symmetrically opened on the top of the circular support base plate (1), and the four circular positioning grooves (6) are respectively located directly below the four circular positioning holes (5). The diameter of the circular positioning groove (6) is the same as that of the circular positioning hole (5). An arc-shaped positioning seat (7) is fixedly installed on the top of the circular support base plate (1) and outside the top end of the circular positioning groove (6), and the center of the arc-shaped positioning seat (7) coincides with the center of the circular positioning groove (6). The inner diameter of the arc-shaped positioning seat (7) is the same as that of the circular positioning groove (6). The radian of the arc-shaped positioning seat (7) is 120 degrees. An adjusting and positioning component (8) is installed in the middle of the top end of the circular support base plate (1).

2. The steel bar positioning device for ground cage processing according to claim 1, characterized in that: The adjusting and positioning component (8) includes a circular support plate (9). An adjusting motor (10) is fixedly installed in the middle of the top end of the circular support plate (9), and the adjusting motor (10) is electrically connected to the control switch (3). A driving shaft rod (11) is fixedly installed at the bottom of the output shaft of the adjusting motor (10), and the bottom end of the driving shaft rod (11) movably penetrates and extends below the circular support plate (9). A positioning bearing (12) is rotatably installed at the bottom of the driving shaft rod (11), and the positioning bearing (12) is fixedly installed in the middle of the top end of the circular support base plate (1). A rotating disk (13) is fixedly installed below the circular support plate (9) and outside the driving shaft rod (11). Four first connecting shafts (14) are symmetrically and fixedly installed on the top of the rotating disk (13). A movable connecting bar (15) is rotatably installed on the first connecting shaft (14). A second connecting shaft (16) is rotatably installed at the end of the movable connecting bar (15) away from the first connecting shaft (14). An arc-shaped movable seat (17) is fixedly installed on the side of the second connecting shaft (16) away from the movable connecting bar (15), and the arc-shaped movable seat (17) is located on the side of the circular positioning groove (6) away from the arc-shaped positioning seat (7). The inner diameter of the arc-shaped movable seat (17) is the same as that of the arc-shaped positioning seat (7). The radian of the arc-shaped movable seat (17) is 180 degrees.

3. The steel bar positioning device for ground cage processing according to claim 2, characterized in that: Four fixing strip plates (18) are evenly and fixedly installed on the outer side of the circular support plate (9), and the ends of the four fixing strip plates (18) away from the circular support plate (9) are respectively fixedly connected to the outer sides of the four support rods (4).

4. The steel bar positioning device for ground cage processing according to claim 2, characterized in that: Positioning sliders (19) are symmetrically and fixedly installed on the outer side of the arc-shaped movable seat (17). A positioning cross bar (20) is slidably penetrated and installed inside the positioning slider (19). Positioning blocks (21) are fixedly installed at both ends of the positioning cross bar (20), and the bottom of the positioning block (21) is fixedly connected to the top of the circular support base plate (1).

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