Stirrup processing device

Abstract

The invention relates to the technical field of civil engineering construction, in particular to a stirrup machining device which comprises a machining platform, a driving unit is arranged in the machining platform, a rotating disc is arranged at the output end of the driving unit, a plurality of fixing stand columns are arranged on the rotating disc, and the fixing stand columns are arranged around the center of the rotating disc in the circumferential direction at intervals. Universal wheels are arranged at the bottom of the machining platform. Manual machining of the bending degree of the stirrup is replaced, so that the radian of the stirrup is uniform and smooth, the machining difficulty of the stirrup is lowered, the labor intensity of operators is relieved, and it is ensured that subsequent construction procedures are normal.

Description

Technical Field

[0001] The present invention relates to the technical field of civil engineering construction, and specifically relates to a stirrup processing device. Background Art

[0002] During the construction of civil engineering steel bar projects, when making cylindrical concrete components, the longitudinal steel bars in the casting are connected by circular arc stirrups. Due to the different structures of the construction components, the production of circular and arc-shaped stirrups has always been a time-consuming and laborious process. The traditional stirrup processing method is manual winding, but manual processing often has low efficiency, uneven stirrup coils, low processing accuracy. Especially for thicker steel bars, it is easy to rebound and injure people. And because there are many process intersections at the construction site, the construction site conditions are complex, and the construction period requirements are tight, the manual processing of stirrups has low efficiency, affecting the progress of subsequent processes and causing delays in the overall construction period. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a stirrup processing device, which reduces the processing difficulty of stirrups, improves the processing efficiency and safety during stirrup processing, and reduces the labor intensity of operators.

[0004] The technical solution adopted by the present invention to solve its technical problems is: A stirrup processing device includes a processing platform. A driving unit is arranged inside the processing platform. The output end of the driving unit is movably connected to a turntable. A number of fixed columns are arranged on the turntable. The fixed columns are circumferentially spaced around the center of the turntable. Universal wheels are arranged at the bottom of the processing platform.

[0005] Compared with the prior art, the beneficial effects adopted by the present invention are: The present invention drives the turntable to rotate through the driving unit, so that the steel bar bends and winds with the rotation of the turntable to form a spiral stirrup, replacing the manual processing of the stirrup bend. The stirrup arc is uniform and smooth, reducing the processing difficulty of the stirrup, reducing the labor intensity of the operator, and at the same time improving the processing quality of the stirrup to ensure the normal progress of subsequent construction processes.

[0006] Furthermore, the preferred solution adopted by the present invention is: A through hole is opened at the top of the processing platform. A support plate is rotatably arranged inside the through hole. The lower part of the support plate is connected to the driving unit, and the upper part of the support plate is clamped to the turntable.

[0007] A cross-shaped clamping block is arranged on the upper surface of the support plate; a cross-shaped clamping groove adapted to the cross-shaped clamping block is arranged at the center of the turntable. The support plate is clamped to the turntable through the cooperation of the cross-shaped clamping block and the cross-shaped clamping groove.

[0008] The upper surface of the processing platform is provided with a guide plate on one side of the turntable.

[0009] The upper surface of the processing platform is provided with a first fixing plate and a second fixing plate. The first fixing plate and the second fixing plate are respectively placed on both sides of the turntable. The first fixing plate and the second fixing plate are respectively provided with positioning holes at intervals. The guide plate is inserted into the limiting hole on the first fixing plate through a positioning column.

[0010] Two limiting columns are provided on the second fixing plate. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is Figure 1 the internal structural schematic diagram of; Figure 3 is a schematic connection diagram of the turntable, the tray and the driving motor in the present invention; Figure 4 is a schematic structural diagram of the cross-shaped card slot on the turntable; Figure 5 is a schematic structural diagram of the present invention for stirrup processing; Description of the reference numerals: 1, processing platform; 2, turntable; 3, universal wheel; 4, tray; 5, driving motor; 6, cross-shaped card block; 7, cross-shaped card slot; 8, fixed column; 9, first fixing plate; 10, second fixing plate; 11, positioning hole; 12, guide plate; 13, positioning column; 14, limiting column; 15, steel bar. Detailed Description of the Invention

[0012] The present invention will be further described below in conjunction with specific embodiments. The purpose is only to better understand the content of the present invention. Therefore, the examples given do not limit the protection scope of the present invention.

[0013] A stirrup processing device, as Figures 1 to 5 shown, is composed of a processing platform 1, a turntable 2, etc. Universal wheels 3 are installed at the bottom of the processing platform 1. A through hole is opened at the top of the processing platform 1, and a tray 4 is arranged inside the through hole. A driving unit is installed inside the processing platform 1. The driving unit is a driving motor 5. The output shaft of the driving motor 5 is fixedly connected to the bottom of the tray 4. A turntable 2 is connected above the tray 4. The driving motor 5 drives the tray 4 to rotate, thereby driving the turntable 2 to rotate.

[0014] A cross-shaped card block 6 is fixedly connected to the center position of the upper surface of the tray 4. A cross-shaped card slot 7 adapted to the cross-shaped card block 6 is opened at the center of the turntable 2. The cross-shaped card slot 7 is a through slot. The turntable 2 is clamped with the tray 4 through the cooperation of the cross-shaped card slot 7 and the cross-shaped card block 6. In this embodiment, the height of the cross-shaped card block 6 is greater than the depth of the cross-shaped card slot 7 to ensure that the turntable 2 will not be separated from the cross-shaped card block 6 when rotating.

[0015] On the upper surface of the turntable 2, fixed columns 8 are circumferentially spaced at positions near its outer edge, and the distance between adjacent fixed columns 8 is equal to the diameter of the steel bar 15.

[0016] On the upper surface of the processing platform 1, a first fixing plate 9 and a second fixing plate 10 are installed. The first fixing plate 9 and the second fixing plate 10 are respectively placed on both sides of the turntable 2. A number of positioning holes 11 are respectively formed on the first fixing plate 9 and the second fixing plate 10, and the positioning holes 11 on each fixing plate are arranged at intervals.

[0017] A guide plate 12 is arranged on the first fixing plate 9. One end of the guide plate 12 is fixedly connected to the positioning column 13, and the guide plate 12 is inserted into the positioning hole 11 on the first fixing plate 9 through the positioning column 13. In this embodiment, after the positioning column 13 is inserted into the positioning hole 11, it is ensured that the positioning column 13 will not rotate in the positioning hole 11.

[0018] Two limiting columns 14 are inserted into the second fixing plate 10, and the gap between the two limiting columns 14 is used for limiting the steel bar 15.

[0019] When the present invention is applied, the guide plate 12 and the turntable 2 are placed in the steel bar 15 processing area. According to the length of the steel bar 15 required by the stirrup drawing, the straight section length of the steel bar 15 is cut off. One end of the steel bar 15 is passed through between the two limiting columns 14, and then the distance between the end of the guide plate 12 far from the positioning column 13 and the fixed column 8 is adjusted; then the end of the steel bar 15 is inserted between two adjacent fixed columns 8, and the driving motor 5 is started. While the driving motor 5 drives the support plate 4 to rotate, the support plate 4 drives the turntable 2 to rotate. While the turntable 2 rotates, it drives the steel bar 15 to pass through between the guide plate 12 and the fixed column 8 and make a winding movement along with the rotation of the turntable 2. When the present invention processes the steel bar, the straight section of the steel bar is limited by the two limiting columns, and the steel bar is blocked by the guide plate, so that the steel bar can be evenly wound around the fixed column.

[0020] In this embodiment, the distance between the fixed column and the center of the turntable is determined by the diameter of the stirrup bending. Multiple specifications of turntables can be set according to different specifications of stirrups. When it is necessary to adjust the stirrup diameter, it can be achieved by replacing different specifications of turntables. The turntable replacement is simple and easy to operate, reducing the construction difficulty and labor intensity of the operating workers, and also improving the accuracy and quality of stirrup processing.

[0021] The above are only the preferred embodiments of the present invention that can be implemented, and do not limit the scope of the rights of the present invention. Any equivalent changes made by using the content of the specification and drawings of the present invention are included in the scope of the rights of the present invention.

Claims

1. A stirrup processing device, comprising a processing platform, characterized in that: A driving unit is arranged inside the processing platform, and a movable connecting turntable is arranged at the output end of the driving unit. A plurality of fixed columns are arranged on the turntable, and the fixed columns are arranged at intervals around the center of the turntable. A universal wheel is arranged at the bottom of the processing platform.

2. The stirrup processing device according to claim 1, characterized in that: A through hole is opened on the top of the processing platform, and a supporting plate is rotatably arranged inside the through hole. The lower part of the supporting plate is connected with the driving unit, and the upper part of the supporting plate is clamped with the turntable.

3. The stirrup processing device according to claim 2, characterized in that: A cross-shaped clamping block is arranged on the upper surface of the support plate; a cross-shaped clamping slot adapted to the cross-shaped clamping block is arranged at the center of the turntable, and the support plate is clamped with the turntable through the cooperation of the cross-shaped clamping block and the cross-shaped clamping slot.

4. The stirrup processing device according to claim 1, characterized in that: The upper surface of the processing platform is provided with a guide plate on one side of the turntable.

5. The stirrup processing device according to claim 4, characterized in that: The upper surface of the processing platform is provided with a fixed plate 1 and a fixed plate 2, which are respectively placed on both sides of the turntable. Positioning holes are spaced apart on the fixed plate 1 and the fixed plate 2, and the guide plate is plugged into the limit hole on the fixed plate 1 through a positioning column.

6. The stirrup processing device according to claim 5, characterized in that: Two limit columns are arranged on the second fixing plate.

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