Reinforcing steel bar bending auxiliary device

Abstract

The utility model provides a reinforcing steel bar bending auxiliary device, belongs to the technical field of constructional engineering, and aims to solve the problems that potential safety hazards exist when reinforcing steel bars are manually supported by an existing reinforcing steel bar bending auxiliary device, the device is prone to clamping the hands of workers, the danger is large, and multiple sets of reinforcing steel bars are heavy and inconvenient to move in the device. Comprising an operation platform; the rotating shaft is rotationally connected to the interior of the operation platform; the rotating disc is coaxially and fixedly mounted in the rotating shaft; the fixed frame is in bolted connection with the upper part of the operation platform; the sliding baffle is connected to the interior of the fixing frame in a sliding mode, and the sliding baffle is fixed to the interior of the fixing frame through bolts; the supporting plate is connected to one side of the operation platform through bolts; the bending assembly is arranged on the upper portion of the operation platform, and the limiting assembly is arranged in the sliding baffle. The device has the advantages of being convenient to adjust, time-saving, labor-saving, convenient to operate and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and more specifically, particularly relates to a steel bar bending auxiliary device. Background Art

[0002] During the construction process of a building project, it is necessary to process the steel bars and bend them into the angles required for construction. When bending the steel bars, a steel bar bending auxiliary device is needed to assist in the bending operation. The existing steel bar bending auxiliary device is mainly composed of a turntable, a baffle, and a bending plate. The steel bars are placed above the turntable, and the driving mechanism drives the turntable to rotate. The turntable drives the bending plate to bend the steel bars, and the baffle is used to limit the position when the steel bars are bent.

[0003] Existing application number CN202320145440.0 The utility model discloses a steel bar bending auxiliary device, including a base, a working disk is arranged on the upper left end of the base, and the front and rear sides of the upper end of the base are fixedly connected with a mounting frame, and a first bidirectional threaded rod is rotatably connected inside the mounting frame, and limit assemblies are arranged on the upper and lower sides of the two first bidirectional threaded rods. The utility model drives the second bidirectional threaded rod to rotate by starting a servo motor, and the rotation of the second bidirectional threaded rod drives the second threaded block to move, thereby driving the gear box to move, and the movement of the gear box will drive the rotating shaft to move, thereby driving the feeding wheel to move, and the moving feeding wheel clamps and fixes the steel bar. When the second bidirectional threaded rod rotates, the two fixed wheels move inwards relatively to each other under the cooperation of the first bevel gear, the second bevel gear, the first bidirectional threaded rod, the first threaded block, the connecting shaft and the fixed wheel, so that the steel bar can be clamped and fixed again, thereby solving the problem that the steel bar is prone to sliding when bending.

[0004] Based on the above, the existing steel bar bending auxiliary device requires manual support from the staff when bending multiple groups of steel bars at the same time to avoid dislocation of the multiple groups of steel bars during the bending process. Manual support has safety hazards, and the device can easily clamp the hands of the staff, which is very dangerous. In addition, when multiple groups of steel bars are bent at the same time, the weight is heavy. When the steel bars are long, the staff need to support the steel bars, which increases the labor intensity of the staff. In addition, the multiple groups of steel bars are heavy and it is inconvenient to move inside the device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel bar bending auxiliary device to solve the problem that the existing steel bar bending auxiliary device requires manual support from workers when bending multiple groups of steel bars at the same time to avoid dislocation of multiple groups of steel bars during the bending process. Manual support has safety hazards, and the device is easy to clamp the hands of workers, which is very dangerous. In addition, when multiple groups of steel bars are bent at the same time, their weight is heavy. When the steel bars are long, the workers need to support the steel bars, which increases the labor intensity of the workers. In addition, the multiple groups of steel bars are heavy and it is inconvenient to move them inside the device.

[0006] The purpose and effect of the steel bar bending auxiliary device of the utility model are achieved by the following specific technical means:

[0007] A steel bar bending auxiliary device comprises an operating platform;

[0008] A rotating shaft, the rotating shaft being rotatably connected inside the operating platform;

[0009] A rotating disk, the rotating disk is coaxially fixedly mounted inside the rotating shaft;

[0010] A fixing frame, wherein the fixing frame is bolted to the upper part of the operating platform;

[0011] A sliding baffle, wherein the sliding baffle is slidably connected to the interior of the fixed frame and is fixed to the interior of the fixed frame by bolts;

[0012] A support plate, the support plate being bolted to one side of the operating platform;

[0013] A bending assembly is arranged on the upper part of the operating platform.

[0014] A limiting component is arranged inside the sliding baffle.

[0015] Furthermore, the bending assembly includes:

[0016] Limit rods, wherein the limit rods are provided in multiple groups, and the multiple groups of limit rods are fixedly mounted on both sides of the support plate;

[0017] A second roller shaft, wherein the second roller shaft is provided in a plurality of groups, and the plurality of groups of second roller shafts are rotatably connected inside the support plate;

[0018] A first roller shaft is rotatably connected to one side of the sliding baffle.

[0019] Furthermore, the bending assembly also includes:

[0020] A fixed plate, the fixed plate is fixedly mounted on the upper part of the rotating disk;

[0021] A clamping plate, wherein the clamping plate is slidably connected to the upper portion of the rotating disk;

[0022] The first driving thread is connected to the interior of the fixing plate through a thread, and the first driving thread is rotatably connected to the interior of the clamping plate.

[0023] Furthermore, the limit assembly includes:

[0024] A driving rack, wherein the driving rack is slidably connected inside the sliding baffle;

[0025] An elastic member is fixedly mounted on the end of the driving rack.

[0026] Furthermore, the limit assembly also includes:

[0027] A first gear, the first gear is rotatably connected to the inside of the sliding baffle, and the first gear and the driving rack are meshed with each other;

[0028] The second gear is rotatably connected to the inside of the sliding baffle; the second gear and the first gear are meshed with each other.

[0029] Furthermore, the limit assembly also includes:

[0030] A transmission rack, wherein the transmission rack is slidably connected inside the sliding baffle, and the transmission rack and the second gear are meshed with each other;

[0031] A transmission plate, the transmission plate is fixedly mounted on the top of the transmission rack;

[0032] A guide rod is fixedly mounted on the bottom of the transmission plate and is slidably connected to the inside of the sliding baffle.

[0033] Furthermore, the limit assembly also includes:

[0034] A limit plate, the limit plate being slidably connected inside the transmission plate;

[0035] The second driving thread is connected to the inside of the transmission plate through a thread, and the second driving thread is rotatably connected to the inside of the limiting plate.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] First of all, the utility model has a bending component, which can bend steel bars of different diameters by adjusting the position of the sliding baffle and the clamping plate. The support plate is convenient for supporting and limiting longer steel bars, reducing the labor intensity of workers in lifting the steel bars. The second roller and the first roller play a role in assisting the movement of the steel bars, which makes it smoother and more labor-saving to push the steel bars for bending, and it is convenient to push the steel bars to the bending position for bending without much effort, which greatly reduces the labor intensity of the workers and makes the bending of the steel bars more time-saving and labor-saving.

[0038] Secondly, the utility model has a limiting assembly. When the clamping plate is rotated to bend the steel bars, the transmission plate moves to drive the limiting plate to limit multiple groups of steel bars, so that the steel bars are more stable when bent, avoiding dislocation of the steel bars, and saving the staff from supporting the steel bars with their hands. Moreover, when the clamping plate returns to its position, the limiting plate moves upward to cancel the limitation on the steel bars, making it convenient to remove the steel bars, thereby greatly improving the operating convenience of the device.

[0039] The utility model has the advantages of easy adjustment, time-saving and labor-saving, and easy operation. It is convenient and quick to adjust the bending of steel bars of different sizes, and it is more labor-saving to push and transport the steel bar group. The steel bars can be auxiliary limited during bending to avoid safety accidents caused by manual support by staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0041] Figure 2 It is a structural schematic diagram of the support plate of the utility model.

[0042] Figure 3 It is a schematic diagram of the structure of the rotating disk of the utility model.

[0043] Figure 4 It is a schematic diagram of the fixed frame structure of the utility model.

[0044] Figure 5 It is a schematic diagram of the internal structure of the sliding baffle of the utility model.

[0045] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0046] 1. Operating platform; 2. Rotating shaft; 3. Rotating disk; 301. Fixed plate; 302. Clamping plate; 303. First driving thread; 4. Fixed frame; 5. Sliding baffle; 501. Driving rack; 502. Elastic member; 503. First gear; 504. Second gear; 505. Transmission rack; 506. Transmission plate; 507. Guide rod; 508. Limiting plate; 509. Second driving thread; 510. First roller; 6. Support plate; 601. Limiting rod; 602. Second roller. DETAILED DESCRIPTION

[0047] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model. Example

[0048] As attached Figure 1 To Attachment Figure 5 As shown:

[0049] The utility model provides a steel bar bending auxiliary device, comprising an operating platform 1;

[0050] A rotating shaft 2, the rotating shaft 2 is rotatably connected inside the operating platform 1;

[0051] The rotating disk 3 is coaxially fixedly mounted inside the rotating shaft 2;

[0052] A fixing frame 4, the fixing frame 4 is bolted to the upper part of the operating platform 1;

[0053] A sliding baffle 5, the sliding baffle 5 is slidably connected to the inside of the fixed frame 4, and the sliding baffle 5 is fixed to the inside of the fixed frame 4 by bolts;

[0054] A support plate 6, the support plate 6 is bolted to one side of the operating platform 1;

[0055] The bending component is arranged on the upper part of the operating platform 1.

[0056] Wherein, the bending component includes:

[0057] Limit rods 601, which are provided with multiple groups, and the multiple groups of limit rods 601 are fixedly mounted on both sides of the support plate 6;

[0058] Second rollers 602, the second rollers 602 are provided in multiple groups, and the multiple groups of second rollers 602 are rotatably connected inside the support plate 6;

[0059] The first roller 510 is rotatably connected to one side of the sliding baffle 5; the function is that the support plate 6 supports the steel bars, the limiting rod 601 limits the steel bars on the upper part of the support plate 6, and the second roller 602 and the first roller 510 assist the movement of the steel bars, making it smoother and more labor-saving when pushing the steel bars to bend.

[0060] Wherein, the bending component also includes:

[0061] A fixed plate 301, the fixed plate 301 is fixedly mounted on the upper part of the rotating disk 3;

[0062] A clamping plate 302, the clamping plate 302 is slidably connected to the upper portion of the rotating disk 3;

[0063] The first driving thread 303 is connected to the inside of the fixed plate 301 through a thread, and the first driving thread 303 is rotatably connected to the inside of the clamping plate 302; the function is that when the first driving thread 303 is turned, the first driving thread 303 drives the clamping plate 302 to slide on the upper part of the rotating disk 3 through the thread.

[0064] The specific usage and function of this embodiment are as follows:

[0065] When it is necessary to bend the steel bar, the first driving thread 303 is turned, and the first driving thread 303 drives the clamping plate 302 to slide on the upper part of the rotating disk 3 through the thread, so that the clamping plate 302 is adjusted to a suitable position for the steel bar to pass through, and the sliding baffle 5 is pushed to slide inside the fixed frame 4, so that the sliding baffle 5 is adjusted to a suitable position, and the bolt is turned to fix the sliding baffle 5, and the steel bar is placed on the upper part of the support plate 6. The steel bar is pushed, and the second roller 602 and the first roller 510 play a role in assisting the movement of the steel bar, which is smoother and more labor-saving when pushing the steel bar to bend. The steel bar is pushed through one side of the sliding baffle 5 to the position of the clamping plate 302, and the rotation of the rotating shaft 2 drives the rotating disk 3 to rotate, and the rotation of the rotating disk 3 drives the clamping plate 302 to rotate. The clamping plate 302 rotates to bend the steel bar, and the sliding baffle 5 limits the steel bar to bend the steel bar. Example

[0066] Based on the first embodiment, Figures 1 to 5 As shown, it also includes:

[0067] The limiting component is arranged inside the sliding baffle 5.

[0068] Wherein, the limit assembly includes:

[0069] A driving rack 501, wherein the driving rack 501 is slidably connected to the inside of the sliding baffle 5;

[0070] The elastic member 502 is fixedly mounted at the end of the driving rack 501; the function of the elastic member 502 is that when the driving rack 501 is pressed, the driving rack 501 compresses the elastic member 502, and when the driving rack 501 is released, the elastic member 502 elastically drives the driving rack 501 to reset.

[0071] Wherein, the limit assembly also includes:

[0072] A first gear 503, the first gear 503 is rotatably connected to the inside of the sliding baffle 5, and the first gear 503 and the driving rack 501 are meshed with each other;

[0073] The second gear 504 is rotatably connected to the inside of the sliding baffle 5; the second gear 504 and the first gear 503 are meshed with each other; the function is to drive the rack 501 to move and drive the first gear 503 to rotate, and the rotation of the first gear 503 drives the second gear 504 to rotate, and the diameter of the first gear 503 is larger than that of the second gear 504.

[0074] Wherein, the limit assembly also includes:

[0075] A transmission rack 505, the transmission rack 505 is slidably connected to the inside of the sliding baffle 5, and the transmission rack 505 and the second gear 504 are meshed with each other;

[0076] A transmission plate 506, which is fixedly mounted on the top of the transmission rack 505;

[0077] Guide rod 507, guide rod 507 is fixedly installed at the bottom of transmission plate 506, and guide rod 507 is slidably connected inside the sliding baffle 5; its function is that the second gear 504 rotates to drive the transmission rack 505 to move vertically, and the movement of the transmission rack 505 drives the transmission plate 506 to move, and the guide rod 507 plays a role of guiding transmission when the transmission plate 506 moves.

[0078] Wherein, the limit assembly also includes:

[0079] A limit plate 508, the limit plate 508 is slidably connected inside the transmission plate 506;

[0080] The second driving thread 509 is connected to the inside of the transmission plate 506 through a thread, and the second driving thread 509 is rotatably connected to the inside of the limit plate 508; the function is that when the second driving thread 509 is turned, the second driving thread 509 drives the limit plate 508 to slide inside the transmission plate 506 through the thread.

[0081] The specific usage and function of this embodiment are as follows:

[0082] When the steel bar needs to be limited, the second driving thread 509 is turned, and the second driving thread 509 drives the limiting plate 508 to slide inside the transmission plate 506 through the thread, so that the transmission plate 506 is adjusted to a position suitable for the size of the steel bar. When the steel bar is bent, the limiting plate 508 rotates away from the side of the sliding baffle 5, and the position change of the limiting plate 508 loses the limiting effect on the driving rack 501. The elastic member 502 elastically drives the driving rack 501 to reset, and the driving rack 501 moves to drive the first gear 501 to move. 3 rotates, the first gear 503 rotates to drive the second gear 504 to rotate, the second gear 504 rotates to drive the transmission rack 505 to move vertically, the transmission rack 505 moves to drive the transmission plate 506 to move downward, the guide rod 507 plays a role of guiding transmission when the transmission plate 506 moves, the transmission plate 506 moves to drive the limit plate 508 to move downward, so that the transmission plate 506 and the limit plate 508 limit the steel bar on the front side of the sliding baffle 5, so that the steel bar is more stable when bent, and the steel bar is prevented from being dislocated.

Claims

1. A steel bar bending auxiliary device, comprising an operating platform (1); characterized in that: A rotating shaft (2), the rotating shaft (2) being rotatably connected inside the operating platform (1); a rotating disk (3), the rotating disk (3) being coaxially fixedly mounted inside the rotating shaft (2); a fixed frame (4), the fixed frame (4) being bolted to the upper part of the operating platform (1); a sliding baffle (5), the sliding baffle (5) being slidably connected inside the fixed frame (4), the sliding baffle (5) being bolted to the inner part of the fixed frame (4); a supporting plate (6), the supporting plate (6) being bolted to one side of the operating platform (1); a bending component, the bending component being arranged at the upper part of the operating platform (1); and a limiting component, the limiting component being arranged inside the sliding baffle (5).

2. A steel bar bending auxiliary device as claimed in claim 1, characterized in that: The bending assembly comprises: a limit rod (601), a second roller shaft (602) and a first roller shaft (510); the limit rod (601) is provided in multiple groups, and the multiple groups of limit rods (601) are fixedly installed on both sides of the support plate (6); the second roller shaft (602) is provided in multiple groups, and the multiple groups of second roller shafts (602) are rotatably connected inside the support plate (6); and the first roller shaft (510) is rotatably connected to one side of the sliding baffle (5).

3. A steel bar bending auxiliary device as claimed in claim 2, characterized in that: The bending assembly further comprises: a fixed plate (301), a clamping plate (302) and a first driving thread (303); the fixed plate (301) is fixedly mounted on the upper part of the rotating disk (3); the clamping plate (302) is slidably connected to the upper part of the rotating disk (3); the first driving thread (303) is threadedly connected to the inside of the fixed plate (301), and the first driving thread (303) is rotatably connected to the inside of the clamping plate (302).

4. A steel bar bending auxiliary device as claimed in claim 1, characterized in that: The limiting assembly comprises: a driving rack (501) and an elastic member (502); the driving rack (501) is slidably connected inside the sliding baffle (5); and the elastic member (502) is fixedly mounted on the end of the driving rack (501).

5. A steel bar bending auxiliary device as claimed in claim 4, characterized in that: The limit assembly further comprises: a first gear (503) and a second gear (504); the first gear (503) is rotatably connected inside the sliding baffle (5); the first gear (503) and the driving rack (501) are meshed with each other; the second gear (504) is rotatably connected inside the sliding baffle (5); and the second gear (504) and the first gear (503) are meshed with each other.

6. A steel bar bending auxiliary device as claimed in claim 4, characterized in that: The limit assembly further comprises: a transmission rack (505), a transmission plate (506) and a guide rod (507); the transmission rack (505) is slidably connected inside the sliding baffle (5); the transmission rack (505) and the second gear (504) are meshed with each other; the transmission plate (506) is fixedly mounted on the top of the transmission rack (505); and the guide rod (507) is fixedly mounted on the bottom of the transmission plate (506); and the guide rod (507) is slidably connected inside the sliding baffle (5).

7. A steel bar bending auxiliary device as claimed in claim 4, characterized in that: The limiting assembly further comprises: a limiting plate (508) and a second driving thread (509); the limiting plate (508) is slidably connected to the inside of the transmission plate (506); the second driving thread (509) is threadedly connected to the inside of the transmission plate (506); the second driving thread (509) is rotatably connected to the inside of the limiting plate (508).

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