Building steel bar frame machining device

Abstract

The utility model discloses a building steel bar frame machining device which comprises a base plate and a plurality of bottom carrier rollers rotationally installed at the top of the base plate, and steel bars to be machined are placed on the bottom carrier rollers. The bottom rotating fluted disc is rotationally installed on the bottom face of the base plate, a supporting column is arranged on the supporting seat in a penetrating mode, two U-shaped supporting plates are fixed to the front end of the supporting column, and an adjusting mechanism is arranged between the supporting seat and the supporting column; according to the utility model, the construction reinforcement frame processing device in the prior art is improved and optimized, and the position of the support roller is set to be convenient to adjust, so that an operator is allowed to quickly and accurately adjust the position of the support roller according to the actual diameter of a reinforcement to be processed; therefore, it is guaranteed that the reinforcing steel bars are stably supported and guided all the time in the bending process, the adaptability of the machining device to the reinforcing steel bars with different diameters is improved, the operation process is greatly simplified, the requirement for the skills of operators is lowered, and the efficiency and accuracy of the whole reinforcing steel bar frame machining process are further improved.

Description

Technical Field

[0001] This utility model belongs to the field of steel bar frame processing technology, and specifically relates to a building steel bar frame processing device. Background Technology

[0002] In the construction industry, steel reinforcement frames are an important component of building structures and are widely used in the construction of infrastructure such as concrete frames, bridges, and houses. The traditional processing of steel reinforcement frames usually relies on manual operation or semi-automated mechanical equipment. For example, the existing patent with publication number CN222359169U discloses "a steel reinforcement processing and bending fixture, including a support mechanism; it also includes a bending mechanism, an adjustment mechanism, a moving mechanism, and a limiting mechanism. The bending mechanism is installed at the lower end of the support mechanism, the adjustment mechanism is installed on the bending mechanism, and the moving mechanism is installed on the support mechanism." It can be seen that the application describes a common steel reinforcement frame processing device, which forms a steel reinforcement frame by bending the steel reinforcement multiple times at ninety degrees.

[0003] In existing technologies, most building steel reinforcement frame processing devices use fixed-position support rollers to support and guide the steel reinforcement for bending. Since the diameter of the steel reinforcement may vary depending on the project requirements, the fixed-position support rollers are often unable to adapt to steel reinforcement of different diameters, resulting in low processing efficiency. Therefore, this utility model proposes a building steel reinforcement frame processing device. Utility Model Content

[0004] The purpose of this utility model is to provide a building rebar frame processing device to solve the problem that in the prior art mentioned above, most building rebar frame processing devices use fixed-position support rollers to support and guide the rebars for bending. Since the diameter of the rebars may vary depending on the project requirements, the fixed-position support rollers are often difficult to adapt to rebars of different diameters, resulting in low processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a processing device for building steel reinforcement frames, comprising...

[0006] A substrate and multiple bottom rollers rotatably mounted on top of the substrate, with steel bars to be processed placed on the multiple bottom rollers;

[0007] The substrate includes a bending mechanism mounted on the top of the substrate. The bending mechanism includes a bottom rotating gear disk rotatably mounted on the bottom surface of the substrate. A bending rod is fixed to the top of the bottom rotating gear disk. An arc-shaped slide rail for the bending rod to slide is opened through the surface of the substrate. The top end of the bending rod passes through the arc-shaped slide rail to the top of the substrate. The bending rod is located on one side of the steel bar to be processed. A support rod one is also installed on the top surface of the substrate relative to the other side of the steel bar to be processed. A servo motor is installed on the top surface of the substrate. The output end of the servo motor passes through the bottom of the substrate and is connected to a drive gear disk. The drive gear disk meshes with the bottom rotating gear disk. A support rod two is also installed on the top surface of the substrate relative to the support rod one.

[0008] And a fixed support roller is rotatably mounted on the top surface of the substrate and on the other side of the steel bar to be processed. The top surface of the substrate is also fixed with a support seat on one side of the steel bar to be processed, and a support column is provided through the support seat. Two U-shaped plates are fixed at the front end of the support column, and two adjustable support rollers are rotatably mounted between the two U-shaped plates. An adjustment mechanism is provided between the support seat and the support column.

[0009] Preferably, both the fixed support roller and the adjustable support roller are in rolling contact with the steel bar to be processed.

[0010] Preferably, the adjustment mechanism includes a side plate movably mounted on the side of the support, a limit rod is fixed on the inner side of the side plate, and a plurality of limit slots corresponding to the limit rod are opened on the side of the support column, with the end of the limit rod passing through one of the limit slots.

[0011] Preferably, the side of the support has a side hole for the limiting rod to pass through.

[0012] Preferably, the adjustment mechanism further includes a sliding plate fixed to the inner surface of the side plate and slidably located on the rear surface of the support. The rear surface of the support has a side sliding groove, and a spring and a side sliding seat are installed in the side sliding groove. One end of the side sliding seat extends to the rear surface of the support and is fixed to the sliding plate.

[0013] Preferably, one end of the spring is fixed to the inner wall of the side slide groove, and the other end of the spring is fixed to the side of the side slide seat.

[0014] Preferably, the bent rod, support rod one, and support rod two are all cylindrical structures.

[0015] Preferably, the arc-shaped slide is adapted to the movement trajectory of the bent rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: By improving and optimizing the existing building steel reinforcement frame processing device, the position of the support roller is set to be easily adjustable, allowing the operator to quickly and accurately adjust the position of the support roller according to the actual diameter of the steel reinforcement to be processed. This ensures that the steel reinforcement is always stably supported and guided during the bending process, improves the adaptability of the processing device to steel reinforcement of different diameters, greatly simplifies the operation process, reduces the skill requirements of the operator, and further improves the efficiency and accuracy of the entire steel reinforcement frame processing process. Attached Figure Description

[0017] Figure 1 This is a top perspective view of the present invention;

[0018] Figure 2 This is a bottom-view perspective view of the present invention;

[0019] Figure 3 This utility model Figure 1 A magnified view of a portion of region A in the middle;

[0020] Figure 4 This is a cross-sectional view of the adjustment mechanism of this utility model;

[0021] In the diagram: 1. Base plate; 11. Arc-shaped slide rail; 12. Bottom support roller; 21. Servo motor; 22. Bending rod; 23. Support rod one; 24. Support rod two; 25. Bottom rotating gear plate; 26. Drive gear plate; 31. Fixed support roller; 32. Adjustable support roller; 33. Support column; 34. Support seat; 35. U-shaped support plate; 36. Adjustment mechanism; 361. Side plate; 362. Limiting slot; 363. Limiting rod; 364. Side sliding groove; 365. Spring; 366. Side sliding seat; 367. Slide plate; 4. Rebar to be processed. Detailed Implementation

[0022] 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.

[0023] Example

[0024] Please see Figures 1 to 4 This is an embodiment of the present utility model, which provides a technical solution: a processing device for building steel reinforcement frames, comprising...

[0025] Substrate 1, multiple bottom rollers 12 rotatably mounted on the top of substrate 1, and steel bars 4 to be processed are placed on the multiple bottom rollers 12;

[0026] The system includes a bending mechanism mounted on the top of the substrate 1. The bending mechanism comprises a bottom rotating gear 25 rotatably mounted on the bottom surface of the substrate 1 via a rotating shaft. A bending rod 22 is fixed to the top of the bottom rotating gear 25. An arc-shaped slide rail 11 is provided through the surface of the substrate 1 for the bending rod 22 to slide. The top end of the bending rod 22 extends through the arc-shaped slide rail 11 to the top of the substrate 1, and the bending rod 22 is positioned on one side of the steel bar 4 to be processed. A support rod 23 is also mounted on the top surface of the substrate 1 relative to the other side of the steel bar 4 to be processed, supporting the steel bar 4 and serving as the bending point of the steel bar 4. The substrate is equipped with a servo motor 21, and the output end of the servo motor 21 extends to the bottom of the substrate 1 and is connected to a drive gear 26. The drive gear 26 meshes with the bottom rotating gear 25. A second support rod 24 is also installed on the top surface of the substrate 1 relative to the side of the first support rod 23. The servo motor 21 can drive the bottom rotating gear 25 to rotate with the bending rod 22. After the bending rod 22 rotates, it can bend the steel bar 4 to be processed until the steel bar 4 to be processed contacts the second support rod 24, thus completing the 90-degree bend of the steel bar 4 to be processed. After multiple 90-degree bends of the steel bar 4 to be processed, the steel bar 4 to be processed can be bent into a steel bar frame.

[0027] A fixed support roller 31 is rotatably mounted on the top surface of the substrate 1 and located on the other side of the steel bar 4 to be processed via a rotating shaft. It can support and guide the steel bar 4 to be processed. A support seat 34 is also welded and fixed on the top surface of the substrate 1 relative to the side of the steel bar 4 to be processed. A support column 33 is provided through the support seat 34. Two U-shaped support plates 35 are fixed at the front end of the support column 33. Two adjustable support rollers 32 are rotatably mounted between the two U-shaped support plates 35. The adjustable support rollers 32 and the fixed support roller 31 cooperate to support and guide the steel bar 4 to be processed. An adjustment mechanism 36 is provided between the support seat 34 and the support column 33.

[0028] In this embodiment, preferably, both the fixed support roller 31 and the adjustable support roller 32 are in rolling contact with the steel bar 4 to be processed.

[0029] In this embodiment, preferably, the adjustment mechanism 36 includes a side plate 361 movably mounted on the side of the support 34. A limit rod 363 is welded and fixed to the inner side of the side plate 361, and a plurality of limit slots 362 corresponding to the limit rod 363 are opened on the side of the support column 33. The end of the limit rod 363 passes through one of the limit slots 362, which can realize the stable positioning of the support column 33 and ensure the positional stability of the U-shaped support plate 35 and the adjustable support roller 32 during daily use.

[0030] In this embodiment, preferably, the side of the support 34 is provided with a side hole for the limiting rod 363 to pass through.

[0031] In this embodiment, preferably, the adjustment mechanism 36 further includes a sliding plate 367 fixed to the inner surface of the side plate 361 and slidably located on the rear surface of the support 34. The rear surface of the support 34 is provided with a side sliding groove 364, in which a spring 365 and a side sliding seat 366 are installed. One end of the side sliding seat 366 extends to the rear surface of the support 34 and is fixed to the sliding plate 367. Under the pushing of the spring 365, the side plate 361 can be tightly attached to the side of the support 34 during daily use, and the end of the limiting rod 363 can be stably locked in one of the limiting slots 362, ensuring the limiting stability of the support column 33. When it is necessary to adjust the position of the adjustable support roller 32 according to the diameter of the steel bar 4 to be processed, simply pull the side plate 361 to the side, so that the sliding plate 367 carries the side sliding seat. 366 is moved to the side and the spring 365 is compressed until the end of the limiting rod 363 moves out of the limiting slot 362, so that the support column 33 is no longer limited. At this time, the support column 33 is pushed back and forth to change the position of the adjustable support roller 32, thereby changing the distance between the adjustable support roller 32 and the fixed support roller 31, allowing steel bars 4 of different sizes to enter. When the position is adjusted to a suitable position, the side plate 361 is released, so that the spring 365 pushes the side slide 366 and the slide plate 367 back until the end of the limiting rod 363 can be inserted into the limiting slot 362 in other positions, so that the support column 33 can be quickly limited, and the position of the adjustable support roller 32 can be quickly adjusted, improving flexibility and convenience of adjustment, and solving the problem that the position of the support roller is not adjustable or is not convenient to adjust quickly in the existing device.

[0032] In this embodiment, preferably, one end of the spring 365 is fixed to the inner wall of the side slide groove 364, and the other end of the spring 365 is fixed to the side of the side slide seat 366, so as to ensure the installation stability of the spring 365 and prevent the spring 365 from shifting or falling off.

[0033] In this embodiment, preferably, the bent rod 22, the first support rod 23, and the second support rod 24 are all cylindrical structures.

[0034] In this embodiment, preferably, the arc-shaped slide 11 is adapted to the movement trajectory of the bent rod 22.

[0035] Although embodiments of the present invention have been shown and described (see the detailed description above), 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. A processing device for building steel reinforcement frames, characterized in that: include The substrate (1) has multiple bottom rollers (12) rotatably mounted on the top of the substrate (1), and the steel bars (4) to be processed are placed on the multiple bottom rollers (12). And a bending mechanism provided on the top of the substrate (1); And a fixed support roller (31) is rotatably mounted on the top surface of the substrate (1) and on the other side of the steel bar (4) to be processed. A support seat (34) is also fixed on the top surface of the substrate (1) relative to one side of the steel bar (4) to be processed. A support column (33) is provided through the support seat (34). Two U-shaped plates (35) are fixed at the front end of the support column (33). Two adjustable support rollers (32) are rotatably mounted between the two U-shaped plates (35). An adjustment mechanism (36) is provided between the support seat (34) and the support column (33).

2. The apparatus for processing a building reinforcement frame according to claim 1, wherein: The bending mechanism includes a bottom rotating gear disk (25) rotatably mounted on the bottom surface of the substrate (1). A bending rod (22) is fixed to the top of the bottom rotating gear disk (25), and an arc-shaped slide rail (11) is provided through the surface of the substrate (1) for the bending rod (22) to slide. The top end of the bending rod (22) passes through the arc-shaped slide rail (11) to the top of the substrate (1), and the bending rod (22) is located on one side of the steel bar (4) to be processed. The top surface of the substrate (1) is opposite to the other side of the steel bar (4) to be processed. A support rod (23) is also installed on the side. A servo motor (21) is installed on the top surface of the substrate (1), and the output end of the servo motor (21) extends through to the bottom of the substrate (1) and is connected to a drive gear (26). The drive gear (26) meshes with the bottom rotating gear (25). A support rod (24) is also installed on the top surface of the substrate (1) on the side opposite to the support rod (23). The fixed support roller (31) and the adjustable support roller (32) are both in rolling contact with the steel bar (4) to be processed.

3. The apparatus of claim 1, wherein: The adjustment mechanism (36) includes a side plate (361) movably mounted on the side of the support (34). A limit rod (363) is fixed on the inner side of the side plate (361), and a plurality of limit slots (362) corresponding to the limit rod (363) are opened on the side of the support column (33). The end of the limit rod (363) passes through one of the limit slots (362).

4. The apparatus of claim 3, wherein: The side of the support (34) is provided with a side hole for the limiting rod (363) to pass through.

5. The apparatus of claim 3, wherein: The adjustment mechanism (36) further includes a sliding plate (367) fixed to the inner surface of the side plate (361) and slidably located on the rear surface of the support (34). The rear surface of the support (34) is provided with a side sliding groove (364). A spring (365) and a side sliding seat (366) are installed in the side sliding groove (364). One end of the side sliding seat (366) extends to the rear surface of the support (34) and is fixed to the sliding plate (367).

6. The apparatus of claim 5, wherein: One end of the spring (365) is fixed to the inner wall of the side slide groove (364), and the other end of the spring (365) is fixed to the side of the side slide (366).

7. The apparatus of claim 2, wherein: The bent rod (22), support rod one (23) and support rod two (24) are all cylindrical structures.

8. The apparatus of claim 2, wherein: The arc-shaped slide (11) is adapted to the movement trajectory of the bent rod (22).

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