Rebar cage fast connection tool

Abstract

The utility model relates to reinforcing cage technical field, and disclose reinforcing cage fast connecting frock, including base, be provided with positioning assembly and rotating component on the base, positioning assembly sets up multiple, positioning assembly is used for controlling the interval of reinforcing bar and is clamped to reinforcing bar positioning processing, rotating component is used for clamping and fixing the main muscle outside reinforcing bar before welding to main muscle, the utility model discloses, through modularization structure realization reinforcing cage production's precision and efficiency breakthrough, wherein the guide block can slide along the scale T groove, and the spacing consistency is ensured through the benchmark block alignment scale line, the staff can also adjust the spacing of each guide block to meet the production requirement of different reinforcing cage, in addition, the motor drive receiving frame can rotate along the annular slide rail, the electric telescopic rod pushes the extrusion plate to compress the main muscle, and the stability of the main muscle and reinforcing bar before welding is ensured.

Description

Technical Field

[0001] This utility model relates to the field of rebar cage technology, and more specifically to a quick-connect tooling for rebar cages. Background Technology

[0002] A steel reinforcement cage is a cage-shaped frame made of steel bars tied or welded according to a specific shape and size. It is commonly used in concrete components such as bored piles, drilled piles, and columns. Its core function is to compensate for the low tensile strength of concrete and enhance the overall stability of the component through the stress characteristics of the steel bars.

[0003] Currently, during the fabrication of steel reinforcement cages, workers need to arrange the reinforcing bars and measure the spacing themselves before welding the main bars one by one. The reinforcing bars are prone to cumulative errors, which affect the overall structural consistency of the steel reinforcement cage. In addition, there is a lack of positioning measures for the main bars and reinforcing bars before welding, which can easily lead to displacement and requires repeated correction. The work process is cumbersome and restricts the construction quality and progress. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a quick connection tool for steel cages to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a quick connection tool for steel cages, including a base, on which a positioning component and a rotating component are provided. Multiple positioning components are provided. The positioning components are used to control the spacing of the reinforcing bars and to clamp and position the reinforcing bars. The rotating components are used to clamp and fix the main reinforcing bars to the outside of the reinforcing bars before welding the main reinforcing bars and the reinforcing bars.

[0006] Preferably, the base has a guide groove with a T-shaped groove structure, and the top of the base has scale lines, with multiple scale lines evenly distributed.

[0007] Preferably, the positioning component includes a guide block, which has a T-shaped block structure. The guide block and the guide groove form a sliding guide fit. A reference block is fixedly connected to one side of the guide block, and a connecting block is fixedly connected to the other side of the guide block.

[0008] Preferably, the top of the guide block is provided with a clamping groove, and a clamping block and a threaded rod are provided in the clamping groove. One end of the threaded rod is rotatably connected to the clamping block, and the other end of the threaded rod passes through the wall of the clamping groove and extends outward. A handwheel is fixedly connected to the other end of the threaded rod, and the threaded rod is threadedly connected to the guide block.

[0009] Preferably, a sliding rod is also provided in the clamping groove. One end of the sliding rod is fixedly connected to the clamping block, and the other end of the sliding rod passes through the wall of the clamping groove and extends outward. The sliding rod and the guide block form a sliding guide fit along the axis of the sliding rod.

[0010] Preferably, the top of the base is provided with a threaded groove, and multiple threaded grooves are evenly arranged corresponding to the scale lines. Bolts are provided between the threaded grooves and the connecting block.

[0011] Preferably, the rotating assembly includes a support ring and a receiving frame. Both ends of the support ring are fixedly connected to the base. A toothed ring is provided on the inner side of the support ring, and an annular slide rail is provided on the outer side of the support ring.

[0012] Preferably, a motor, an electric telescopic rod, and a sliding block are fixedly installed on the receiving frame. A gear is fixedly connected to the output end of the motor, and the gear meshes with a gear ring. The sliding block is slidably installed in the annular slide rail, and an extrusion plate is fixedly installed at the output end of the electric telescopic rod.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] In this invention, a modular structure is used to achieve a breakthrough in the precision and efficiency of rebar cage manufacturing. The guide block can slide along the graduated T-slot, and the spacing is consistent by aligning the reference block with the graduated lines. The operator can also adjust the spacing of each guide block to meet the manufacturing requirements of different rebar cages. Bolts are inserted into the connecting block and the threaded groove to achieve rigid locking, ensuring the stability of the guide block and reducing errors. In addition, the operator can clamp and fix the reinforcing bar in the clamping groove by turning the handwheel, which is simple and quick to operate. Furthermore, the receiving frame can be rotated along the annular slide rail by a motor, and the electric telescopic rod pushes the extrusion plate to press the main bar, ensuring the stability of the main bar and the reinforcing bar before welding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the base and positioning components of this utility model.

[0017] Figure 3 This is an exploded view of the base and positioning components of this utility model.

[0018] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the image.

[0019] Figure 5 This is a schematic diagram of the rotating component structure of this utility model.

[0020] Figure 6 This is a schematic diagram of the rotating component structure of this utility model.

[0021] The attached diagram is labeled as follows: 1. Base; 11. Guide groove; 12. Scale line; 13. Threaded groove; 14. Bolt; 2. Positioning assembly; 21. Guide block; 211. Clamping groove; 22. Pressing block; 23. Threaded rod; 24. Handwheel; 25. Sliding rod; 26. Connecting block; 27. Reference block; 3. Rotating assembly; 31. Support ring; 311. Gear ring; 312. Annular slide rail; 32. Support frame; 33. Motor; 34. Gear; 35. Electric telescopic rod; 36. Extrusion plate; 37. Sliding block. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The quick connection tooling for steel cages involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] In this scheme, the reinforcing bars refer to the ring-shaped stirrups with small spacing used to fix the shape in the steel cage, and the main bars refer to the main load-bearing bars arranged longitudinally in the steel cage.

[0024] This utility model provides a quick connection tooling for steel cages, including a base 1. The base 1 is provided with a positioning component 2 and a rotating component 3. Multiple positioning components 2 are provided. The positioning components 2 are used to control the spacing of the reinforcing bars and to clamp and position the reinforcing bars. The rotating component 3 is used to clamp and fix the main bars to the outside of the reinforcing bars before welding the main bars and reinforcing bars.

[0025] Furthermore, the base 1 has a guide groove 11 with a T-shaped groove structure, and the top of the base 1 has a scale line 12, with multiple scale lines 12 evenly distributed.

[0026] Furthermore, the positioning component 2 includes a guide block 21, which has a T-shaped block structure. The guide block 21 and the guide groove 11 form a sliding guide fit. A reference block 27 is fixedly connected to one side of the guide block 21, and a connecting block 26 is fixedly connected to the other side of the guide block 21. The operator can drag the guide block 21 to slide along the guide groove 11 and align the reference block 27 with the scale line 12 to ensure the accuracy of the position of the guide block 21.

[0027] Furthermore, a clamping groove 211 is provided on the top of the guide block 21. A clamping block 22 and a threaded rod 23 are provided in the clamping groove 211. One end of the threaded rod 23 is rotatably connected to the clamping block 22, and the other end of the threaded rod 23 passes through the groove wall of the clamping groove 211 and extends outward. A handwheel 24 is fixedly connected to the other end of the threaded rod 23. The threaded rod 23 is threadedly connected to the guide block 21. A sliding rod 25 is also provided in the clamping groove 211. One end of the sliding rod 25 is fixedly connected to the clamping block 22, and the other end of the sliding rod 25 passes through the groove wall of the clamping groove 211 and extends outward. The sliding rod 25 and the guide block 21 form a sliding guide fit along the axis of the sliding rod 25.

[0028] Furthermore, the top of the base 1 is provided with a threaded groove 13, and multiple threaded grooves 13 are evenly arranged corresponding to the scale lines 12. A bolt 14 is provided between the threaded groove 13 and the connecting block 26. By passing the bolt 14 through the connecting block 26 and screwing it into the threaded groove 13, the fixation between the guide block 21 and the base 1 can be ensured.

[0029] Furthermore, the rotating assembly 3 includes a support ring 31 and a receiving frame 32. Both ends of the support ring 31 are fixedly connected to the base 1. A gear ring 311 is provided on the inner side of the support ring 31, and an annular slide rail 312 is provided on the outer side of the support ring 31. A motor 33, an electric telescopic rod 35, and a sliding block 37 are fixedly installed on the receiving frame 32. A gear 34 is fixedly connected to the output end of the motor 33. The gear 34 meshes with the gear ring 311. The sliding block 37 is slidably installed in the annular slide rail 312. An extrusion plate 36 is fixedly installed at the output end of the electric telescopic rod 35.

[0030] The working principle of this utility model is as follows: According to their own needs, the staff selects the required number of positioning components 2 and inserts them into the guide groove 11. Then, according to actual needs, the staff adjusts the spacing of each positioning component 2. When adjusting the spacing, the staff drags the guide block 21 to slide along the guide groove 11 and aligns the reference block 27 with the scale line 12. Then, the bolt 14 is passed through the connecting block 26 and screwed into the threaded groove 13, which can ensure the accuracy of the spacing of each positioning component 2 and the overall stability of the positioning component 2.

[0031] The worker inserts the bottom of the reinforcing rib into the clamping groove 211 and turns the handwheel 24 by hand to make the threaded rod 23 rotate around its own axis. The rotation of the threaded rod 23 drives the clamping block 22 to move synchronously along the axis of the threaded rod 23. The sliding rod 25 also moves synchronously along its own axis. The clamping block 22 clamps and fixes the reinforcing rib in the clamping groove 211.

[0032] The worker then places the main rib outside the reinforcing rib. The output end of the electric telescopic rod 35 extends and drives the extrusion plate 36 to move synchronously. The extrusion plate 36 clamps and fixes the main rib to the outside of the reinforcing rib. After that, the worker can weld the main rib to the reinforcing rib. When it is necessary to weld the main ribs in other positions around the reinforcing rib, the motor 33 drives the gear 34 to rotate around its own axis. Since the gear 34 and the gear ring 311 mesh with each other, during this process, the sliding block 37 on the receiving frame 32 slides synchronously along the annular slide rail 312. When the extrusion plate 36 moves to the required position, the output end of the electric telescopic rod 35 extends again and drives the extrusion plate 36 to move synchronously, repeating the above steps.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-connect tooling for steel cages, including a base (1), characterized in that, The base (1) is provided with a positioning component (2) and a rotating component (3). Multiple positioning components (2) are provided. The positioning component (2) is used to control the spacing of the reinforcing ribs and to clamp and position the reinforcing ribs. The rotating component (3) is used to clamp and fix the main ribs to the outside of the reinforcing ribs before welding the main ribs and the reinforcing ribs.

2. The quick-connection tooling for steel cages according to claim 1, characterized in that, The base (1) has a guide groove (11) with a T-shaped groove structure, and the top of the base (1) has a scale line (12) with multiple scale lines (12) evenly distributed.

3. The quick-connection tooling for reinforcing cages according to claim 2, characterized in that, The positioning component (2) includes a guide block (21), which has a T-shaped block structure. The guide block (21) and the guide groove (11) form a sliding guide fit. A reference block (27) is fixedly connected to one side of the guide block (21), and a connecting block (26) is fixedly connected to the other side of the guide block (21).

4. The quick-connection fixture for reinforcing cages according to claim 3, characterized in that, The top of the guide block (21) is provided with a clamping groove (211), and a clamping block (22) and a threaded rod (23) are provided in the clamping groove (211). One end of the threaded rod (23) is rotatably connected to the clamping block (22), and the other end of the threaded rod (23) passes through the groove wall of the clamping groove (211) and extends outward. The other end of the threaded rod (23) is fixedly connected to a handwheel (24), and the threaded rod (23) is threadedly connected to the guide block (21).

5. The quick-connection fixture for reinforcing cages according to claim 4, characterized in that, A sliding rod (25) is also provided in the clamping groove (211). One end of the sliding rod (25) is fixedly connected to the clamping block (22), and the other end of the sliding rod (25) passes through the groove wall of the clamping groove (211) and extends outward. The sliding rod (25) and the guide block (21) form a sliding guide fit along the axis of the sliding rod (25).

6. The quick-connection tooling for reinforcing cages according to claim 5, characterized in that, The base (1) has a threaded groove (13) on the top. Multiple threaded grooves (13) are evenly arranged corresponding to the scale line (12). A bolt (14) is provided between the threaded groove (13) and the connecting block (26).

7. The quick-connection tooling for reinforcing cages according to claim 6, characterized in that, The rotating assembly (3) includes a support ring (31) and a support frame (32). Both ends of the support ring (31) are fixedly connected to the base (1). A toothed ring (311) is provided on the inner side of the support ring (31), and an annular slide rail (312) is provided on the outer side of the support ring (31).

8. The quick-connection tooling for steel cages according to claim 7, characterized in that, A motor (33), an electric telescopic rod (35), and a sliding block (37) are fixedly installed on the receiving frame (32). A gear (34) is fixedly connected to the output end of the motor (33). The gear (34) meshes with the gear ring (311). The sliding block (37) is slidably installed in the annular slide rail (312). An extrusion plate (36) is fixedly installed at the output end of the electric telescopic rod (35).

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