Correcting device for reinforcing steel bars for reinforced concrete

Abstract

The utility model relates to the technical field of correcting devices, in particular to a correcting device for reinforcing steel bars for reinforced concrete, which comprises a bearing table and a vertical plate frame, a correcting mechanism is mounted at the top of the vertical plate frame, and the correcting mechanism is formed by combining a threaded rod, a reinforcing steel bar roller A, a reinforcing steel bar roller B, a fixing frame, a motor, a gear A, a sliding block, a vertical groove and a gear B; two sets of symmetrical vertical grooves are formed in the frame wall of the vertical plate frame, sliding blocks are slidably connected to the groove inner walls of the two sets of vertical grooves, the block wall of each sliding block is connected with one end of a threaded rod through a bearing, the frame wall of the fixing frame is in threaded connection with the rod wall of the threaded rod, and a steel bar roller A is connected to the block wall of each sliding block through a bearing; the motor is controlled through the controller, so that the motor drives the gear A to rotate, the gear A is in meshed connection with the gear B, and therefore the reinforcing steel bar roller B is driven to rotate, and after reinforcing steel bars are located between the reinforcing steel bar roller A and the reinforcing steel bar roller B, the reinforcing steel bars are corrected.

Description

Technical Field

[0001] The utility model relates to the technical field of correction devices, in particular to a correction device for steel bars used in reinforced concrete. Background Art

[0002] In a steel bar production line, the steel bars produced by the production line will be twisted and deformed to varying degrees. The main reason for the twisting and deformation of the steel bars is that the raw materials for producing the chord bars are both hot-rolled or cold-rolled steel bars. When ordinary conveyor rollers are used to convey the chord bars during the production process, due to the uneven distribution of the internal stress of the steel bars, the steel bars often rotate along their axial direction during the forward conveying process on the steel bar production line. During the steel bar construction process, a steel bar straightening machine is often used to correct the bent steel bars, but it is not convenient to adjust the distance between the steel bar rollers, and it is not convenient to correct steel bars of different sizes. For this reason, we propose a correction device for steel bars for reinforced concrete. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a correction device for steel bars for reinforced concrete.

[0004] The technical solution adopted by the utility model to solve its technical problems is a correction device for steel bars for reinforced concrete, comprising a bearing platform and a vertical plate frame, a correction mechanism is installed on the top of the vertical plate frame, and the correction mechanism is composed of a threaded rod, a steel bar roller A, a steel bar roller B, a fixed frame, a motor, a gear A, a slider, a vertical groove and a gear B. Two groups of symmetrical vertical grooves are opened at the frame wall of the vertical plate frame, and sliders are slidably connected at the inner walls of the grooves of the two groups of vertical grooves, the block wall of the slider is connected to one end of the threaded rod through a bearing, the frame wall of the fixed frame and the rod wall of the threaded rod are threadedly connected to each other, the block wall of the slider is connected to the steel bar roller A through a bearing, the frame wall of the vertical plate frame is welded with a fixed frame, the frame wall of the fixed frame is installed with a motor through bolts, the output end of the motor is installed with a gear A, the frame wall of the vertical plate frame is connected to two groups of symmetrical steel bar rollers B through bearings, one end of the two groups of steel bar rollers B is installed with a gear B, and the gear B is meshed with the gear A.

[0005] By adopting the above technical scheme, when the steel bars are corrected, since a vertical plate frame is installed on the wall of the bearing platform by bolts, a correction mechanism is installed on the frame wall of the vertical plate frame, and the correction mechanism is composed of a threaded rod, a steel bar roller A, a steel bar roller B, a fixed frame, a motor, a gear A, a slider, a vertical groove and a gear B. After the personnel place the steel bar between the steel bar roller A and the steel bar roller B, the personnel rotate the threaded rod. Since one end of the threaded rod is connected to the block wall of the slider by a bearing, when the threaded rod is rotated, the slider moves in the vertical groove. Since the slider is connected to the steel bar roller A by a bearing, the distance between the steel bar roller A and the steel bar roller B can be adjusted. After that, the motor is controlled by the controller so that the motor drives the gear A to rotate. Since the gear A is meshed with the gear B, the steel bar roller B is driven to rotate. After the steel bar is located between the steel bar roller A and the steel bar roller B, the steel bar is corrected.

[0006] Specifically, it also includes a cutting mechanism, and the cutting mechanism is installed on the top of the supporting platform.

[0007] By adopting the above technical solution, the steel bars can be cut by the cutting mechanism.

[0008] Specifically, the cutting mechanism is composed of a concave frame, an electric hydraulic rod, a cutter and a cutting plate. The concave frame is fixedly installed on the top of the supporting platform, the electric hydraulic rod is installed on the top of the concave frame by bolts, the cutter is installed on the output end of the electric hydraulic rod, and the cutting plate is fixedly installed on the wall of the concave frame.

[0009] By adopting the above technical solution, when cutting the steel bars, since a cutting mechanism is installed on the wall of the supporting platform, the cutting mechanism is composed of a concave frame, an electric hydraulic rod, a cutter and a cutting plate. After the corrected steel bars are passed through the cutter and the cutting plate, the electric hydraulic rod is controlled by a controller so that the electric hydraulic rod drives the cutter to move downward, and the cutter cuts the steel bars.

[0010] Specifically, a vertical plate frame is installed at the top of the bearing platform through bolts.

[0011] By adopting the above technical solution, it is convenient to fix the vertical plate frame.

[0012] Specifically, a controller for controlling the motor and the electric hydraulic rod is installed on the wall of the support platform.

[0013] By adopting the above technical solution, the motor and the electric hydraulic rod can be controlled by the controller.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model discloses a correction device for steel bars for reinforced concrete. When the steel bars are corrected, a vertical plate frame is installed on the wall of the support platform by bolts, and a correction mechanism is installed on the wall of the vertical plate frame. The correction mechanism is composed of a threaded rod, a steel bar roller A, a steel bar roller B, a fixed frame, a motor, a gear A, a slider, a vertical groove and a gear B. After a person places the steel bar between the steel bar roller A and the steel bar roller B, the person rotates the threaded rod. Since one end of the threaded rod is connected to the block wall of the slider by a bearing, when the threaded rod is rotated, the slider moves in the vertical groove. Since the slider is connected to the steel bar roller A by a bearing, the distance between the steel bar roller A and the steel bar roller B can be adjusted. After that, the motor is controlled by a controller so that the motor drives the gear A to rotate. Since the gear A is meshed with the gear B, the steel bar roller B is driven to rotate. After the steel bar is located between the steel bar roller A and the steel bar roller B, the steel bar is corrected.

[0016] (2) The utility model discloses a steel bar correction device for reinforced concrete. When the steel bar is cut, a cutting mechanism is installed on the wall of the support platform. The cutting mechanism is composed of a concave frame, an electric hydraulic rod, a cutter and a cutting plate. After the corrected steel bar is passed through the cutter and the cutting plate, the electric hydraulic rod is controlled by a controller so that the electric hydraulic rod drives the cutter to move downward, thereby the cutter cuts the steel bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is the main figure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the correction mechanism of the welding device of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the steel bar roller B of the welding device of the utility model;

[0021] In the figure: 1. supporting platform; 2. correcting mechanism; 201. threaded rod; 202. steel bar roller A; 203. steel bar roller B; 204. fixing frame; 205. motor; 206. gear A; 207. slider; 208. vertical slot; 209. gear B; 3. vertical plate frame; 4. controller; 5. cutting mechanism; 501. concave frame; 502. electric hydraulic rod; 503. cutter; 504. cutting board. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to facilitate the monitoring of the vehicle, as an embodiment of the utility model, Figure 1 , Figure 2 and Figure 3 As shown, a correction device for steel bars for reinforced concrete described in the utility model comprises a bearing platform 1 and a vertical plate frame 3, a correction mechanism 2 is installed on the top of the vertical plate frame 3, and the correction mechanism 2 is composed of a threaded rod 201, a steel bar roller A202, a steel bar roller B203, a fixed frame 204, a motor 205, a gear A206, a slider 207, a vertical slot 208 and a gear B209. Two groups of symmetrical vertical slots 208 are opened on the frame wall of the vertical plate frame 3, and sliders 207 are slidably connected to the inner walls of the two groups of vertical slots 208. The block wall of the slider 207 is connected to one end of the threaded rod 201 The frame wall of the fixed frame 204 and the rod wall of the threaded rod 201 are threadedly connected to each other through bearings, the block wall of the sliding block 207 is connected with a steel roller A202 through bearings, the frame wall of the vertical plate frame 3 is welded with a fixed frame 204, the frame wall of the fixed frame 204 is installed with a motor 205 through bolts, and the output end of the motor 205 is installed with a gear A206, and the frame wall of the vertical plate frame 3 is connected with two groups of symmetrical steel rollers B203 through bearings, one end of the two groups of steel rollers B203 is installed with a gear B209, and the gear B209 is meshingly connected with the gear A206.

[0024] When in use, since the vertical plate frame 3 is installed on the wall of the supporting platform 1 by bolts, the vertical plate frame 3 is installed on the wall of the frame. The correction mechanism 2 is composed of a threaded rod 201, a steel bar roller A202, a steel bar roller B203, a fixed frame 204, a motor 205, a gear A206, a slider 207, a vertical groove 208 and a gear B209. After the personnel puts the steel bar between the steel bar roller A202 and the steel bar roller B203, the personnel rotates the threaded rod 201. Since one end of the threaded rod 201 is connected to the wall of the slider 207 by a bearing, when the rotation After the threaded rod 201 is released, the slider 207 moves in the vertical groove 208. Since the slider 207 is connected to the steel roller A202 through a bearing, the distance between the steel roller A202 and the steel roller B203 can be adjusted. Then, the motor 205 is controlled by the controller 4 so that the motor 205 drives the gear A206 to rotate. Since the gear A206 is meshed with the gear B209, the steel roller B203 is driven to rotate. After the steel bar is located between the steel roller A202 and the steel roller B203, the steel bar is corrected.

[0025] like Figure 1 As shown, a cutting mechanism 5 is also included, and a cutting mechanism 5 is installed on the top of the supporting platform 1.

[0026] When in use, the steel bars can be cut by the cutting mechanism 5 .

[0027] like Figure 1 As shown, the cutting mechanism 5 is composed of a concave frame 501, an electric hydraulic rod 502, a cutter 503 and a cutting plate 504. The concave frame 501 is fixedly installed on the top of the support platform 1, the electric hydraulic rod 502 is installed on the top of the concave frame 501 by bolts, the cutter 503 is installed on the output end of the electric hydraulic rod 502, and the cutting plate 504 is fixedly installed on the wall of the concave frame 501.

[0028] When in use, since a cutting mechanism 5 is installed on the wall of the supporting platform 1, the cutting mechanism 5 is composed of a concave frame 501, an electric hydraulic rod 502, a cutter 503 and a cutting plate 504. After the corrected steel bar passes through the cutter 503 and the cutting plate 504, the electric hydraulic rod 502 is controlled by the controller 4, so that the electric hydraulic rod 502 drives the cutter 503 to move downward, so that the cutter 503 cuts the steel bar.

[0029] like Figure 1 As shown, a vertical plate frame 3 is installed on the top of the supporting platform 1 by bolts.

[0030] When in use, it is convenient to fix the vertical plate frame 3.

[0031] like Figure 1 As shown, a controller 4 for controlling the motor 205 and the electric hydraulic rod 502 is installed on the wall of the support platform 1 .

[0032] When in use, the motor 205 and the electric hydraulic rod 502 can be controlled by the controller 4 .

[0033] When the utility model is in use, when the steel bar is corrected, since the vertical plate frame 3 is installed at the wall of the bearing platform 1 by bolts, the vertical plate frame 3 is installed at the frame wall of the vertical plate frame 3. The correction mechanism 2 is composed of a threaded rod 201, a steel bar roller A202, a steel bar roller B203, a fixed frame 204, a motor 205, a gear A206, a slider 207, a vertical groove 208 and a gear B209. After the personnel places the steel bar between the steel bar roller A202 and the steel bar roller B203, the personnel rotates the threaded rod 201. Since one end of the threaded rod 201 is connected to the block wall of the slider 207 by a bearing, when the threaded rod 201 is rotated, the slider 207 moves in the vertical groove 208. Since the slider 207 is connected to the steel bar roller A202 by a bearing, the adjustment of the steel bar roller A202 and the steel bar roller B203 can be achieved. After the distance between the steel bar rollers B203 is determined, the controller 4 controls the motor 205 so that the motor 205 drives the gear A206 to rotate. Since the gear A206 is meshed with the gear B209, the steel bar roller B203 is driven to rotate. After the steel bar is located between the steel bar rollers A202 and B203, the steel bar is corrected. When the steel bar is cut, a cutting mechanism 5 is installed on the wall of the supporting platform 1. The cutting mechanism 5 is composed of a concave frame 501, an electric hydraulic rod 502, a cutter 503 and a cutting plate 504. After the corrected steel bar passes through the cutter 503 and the cutting plate 504, the controller 4 controls the electric hydraulic rod 502 so that the electric hydraulic rod 502 drives the cutter 503 to move downward, so that the cutter 503 cuts the steel bar.

[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A correction device for reinforced concrete steel bars, characterized in that: The invention comprises a bearing platform (1) and a vertical plate frame (3), wherein a correction mechanism (2) is installed on the top of the vertical plate frame (3), wherein the correction mechanism (2) is composed of a threaded rod (201), a steel bar roller A (202), a steel bar roller B (203), a fixed frame (204), a motor (205), a gear A (206), a slider (207), a vertical slot (208) and a gear B (209), wherein two groups of symmetrical vertical slots (208) are provided on the frame wall of the vertical plate frame (3), and sliders (207) are slidably connected to the inner walls of the two groups of vertical slots (208), and the block wall of the slider (207) is connected to one end of the threaded rod (201) through a bearing, and the fixed frame (204) is provided with a plurality of symmetrical vertical slots (208). The wall of the fixed frame (204) and the rod wall of the threaded rod (201) are mutually threadedly connected; the block wall of the sliding block (207) is connected to a steel bar roller A (202) via a bearing; the wall of the vertical plate frame (3) is welded with a fixed frame (204); the wall of the fixed frame (204) is equipped with a motor (205) via bolts; the output end of the motor (205) is equipped with a gear A (206); the wall of the vertical plate frame (3) is connected to two groups of symmetrical steel bar rollers B (203) via bearings; one end of the two groups of steel bar rollers B (203) is equipped with a gear B (209), and the gear B (209) is meshed with the gear A (206).

2. A correction device for reinforced concrete according to claim 1, characterized in that: It also comprises a cutting mechanism (5), and the cutting mechanism (5) is installed at the top of the supporting platform (1).

3. A correction device for reinforced concrete according to claim 2, characterized in that: The cutting mechanism (5) is composed of a concave frame (501), an electric hydraulic rod (502), a cutter (503) and a cutting plate (504); the concave frame (501) is fixedly mounted on the top of the support platform (1); the electric hydraulic rod (502) is mounted on the top of the concave frame (501) by bolts; the cutter (503) is mounted on the output end of the electric hydraulic rod (502); and the cutting plate (504) is fixedly mounted on the wall of the concave frame (501).

4. A correction device for reinforced concrete according to claim 1, characterized in that: A vertical plate frame (3) is installed on the top of the bearing platform (1) by means of bolts.

5. The device for correcting steel bars for reinforced concrete according to claim 1, characterized in that: A controller (4) for controlling the motor (205) and the electric hydraulic rod (502) is installed on the wall of the support platform (1).

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