Steel bar bending device

Abstract

The utility model relates to the technical field of reinforcing steel bar machining equipment, particularly discloses a reinforcing steel bar bending device, and aims to solve the problems that reinforcing steel bars with different lengths cannot be clamped and fixed and the position needing to be bent cannot be adjusted in the prior art. The mounting plate is fixedly mounted at the top of the workbench; the first clamping mechanism is arranged on the working table; the second clamping mechanism is arranged on the working table; the bending adjusting mechanism is arranged on the mounting plate; the length adjusting mechanism is arranged on the workbench; and the first clamping mechanism comprises two second straight plates, a third motor is arranged on one of the two second straight plates, and a first two-way screw rod is rotationally installed between the two second straight plates. According to the steel bar bending device, steel bars with different lengths can be clamped and fixed, and the position needing to be bent can be adjusted.

Description

Technical Field

[0001] The present application relates to the technical field of steel bar processing equipment, and in particular to a steel bar bending device. Background Art

[0002] During the construction process, it is generally necessary to bend the steel bars. The steel bar bending device is a steel bar processing equipment used to bend the steel bars into various required curvatures or shapes.

[0003] The patent document with publication number CN217070528U discloses: The utility model discloses a steel bar bending device, including a frame, a fixing mechanism arranged on the frame, and a bending mechanism arranged on the side of the fixing mechanism; the bending mechanism includes a plurality of slots arranged on the frame, an insert block arranged to cooperate with the slots, a first disc arranged on the insert block to cooperate with the fixing mechanism, a positioning assembly arranged to cooperate with the insert block, and a second disc assembly arranged on the top of the insert block.

[0004] However, the above patent has the problem that it is not possible to clamp and fix steel bars of different lengths, and it is not possible to adjust the required bending position. Therefore, a steel bar bending device is proposed. Utility Model Content

[0005] In order to improve the existing problems that steel bars of different lengths cannot be clamped and fixed, and the required bending positions cannot be adjusted, the present application provides a steel bar bending device.

[0006] The present application provides a steel bar bending device that adopts the following technical solution:

[0007] A steel bar bending device, comprising:

[0008] Workbench;

[0009] A mounting plate, the mounting plate is fixedly installed on the top of the workbench;

[0010] A first clamping mechanism, the first clamping mechanism is arranged on a workbench;

[0011] A second clamping mechanism, the second clamping mechanism is arranged on the workbench;

[0012] A bending adjustment mechanism, the bending adjustment mechanism is arranged on the mounting plate;

[0013] The length adjustment mechanism is arranged on the workbench.

[0014] Furthermore, the first clamping mechanism includes two second straight plates, one of the two second straight plates is provided with a third motor, a first bidirectional screw is rotatably installed between the two second straight plates, an output shaft of the third motor is fixedly connected to one end of the first bidirectional screw, and two first clamping plates are threadedly installed on the first bidirectional screw, and the two first clamping plates cooperate with each other.

[0015] Furthermore, the second clamping mechanism includes two third straight plates, one of the two third straight plates is provided with a fourth motor, a second bidirectional screw is rotatably installed between the two third straight plates, an output shaft of the fourth motor is fixedly connected to one end of the second bidirectional screw, and two second clamping plates are threadedly installed on the second bidirectional screw, and the two second clamping plates cooperate with each other.

[0016] Furthermore, a first slide groove is provided on the workbench, and two first clamping plates are slidably installed in the first slide groove, and two second straight plates are fixedly installed on the top of the workbench. A third slide groove is provided on the workbench, and two second clamping plates are slidably installed in the third slide groove.

[0017] Furthermore, the length adjustment mechanism includes a first screw rod, two second slide grooves are provided on the workbench, the first screw rod is rotatably installed inside one of the second slide grooves, a first motor is fixedly installed on the workbench, and the output shaft of the first motor is fixedly connected to one end of the first screw rod.

[0018] Furthermore, one of the two third straight plates is threadedly installed with the first screw rod, and the two third straight plates are slidably installed with the two second slide grooves respectively. The second slide rods are fixedly installed on the two third straight plates, and the interiors of the two second slide rods are provided with slide holes, and the first slide rods are slidably installed in the two slide holes, and one end of the two first slide rods is fixedly connected to the two second clamping plates respectively.

[0019] Furthermore, the bending adjustment mechanism includes two first straight plates, the two first straight plates are fixedly mounted on the mounting plate, a second screw rod is rotatably mounted between the two first straight plates, a second motor is fixedly mounted on one of the two first straight plates, an output shaft of the second motor is fixedly connected to one end of the second screw rod, a receiving block is threadedly mounted on the second screw rod, a hydraulic cylinder is arranged inside the receiving block, one end of the hydraulic cylinder is fixedly connected to a support rod, and one end of the support rod is fixedly connected to the bending plate.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. This solution uses the first motor to drive the first screw rod to rotate, and the first screw rod drives the third straight plate to move and adjust to the other end suitable for clamping the steel bar, which is suitable for clamping and fixing steel bars of different lengths;

[0022] 2. In this solution, the second motor drives the second screw rod, which drives the accommodating block, the hydraulic cylinder, the support rod and the bending plate to move and adjust to the position where bending is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0024] Figure 2 It is a schematic diagram of a part of the overall structure in Example 1 of the present application;

[0025] Figure 3 is a structural schematic diagram of the bending adjustment mechanism in the first embodiment of the present application;

[0026] Figure 4 is a structural schematic diagram of the first clamping mechanism in Example 1 of the present application;

[0027] Figure 5 It is a structural schematic diagram of the second clamping mechanism in Example 1 of the present application.

[0028] Figure numerals: 1. mounting plate; 2. workbench; 3. first slide groove; 4. second slide groove; 5. third slide groove; 6. accommodating block; 7. first motor; 8. first screw rod; 9. second motor; 10. second screw rod; 11. hydraulic cylinder; 12. support rod; 13. bending plate; 14. first straight plate; 15. third motor; 16. fourth motor; 17. first clamping plate; 18. second clamping plate; 19. second straight plate; 20. third straight plate; 21. first bidirectional screw rod; 22. second bidirectional screw rod; 23. first slide rod; 24. second slide rod. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0030] Embodiment 1

[0031] A method for installing a steel bar bending device Figure 1 ,include:

[0032] Workbench 2;

[0033] A mounting plate 1, wherein the mounting plate 1 is fixedly mounted on the top of the workbench 2;

[0034] A first clamping mechanism, the first clamping mechanism is arranged on the workbench 2;

[0035] A second clamping mechanism, the second clamping mechanism is arranged on the workbench 2;

[0036] A bending adjustment mechanism, which is arranged on the mounting plate 1;

[0037] The length adjustment mechanism is arranged on the workbench 2 .

[0038] Reference Figure 4 The first clamping mechanism includes two second straight plates 19, one of the two second straight plates 19 is provided with a third motor 15, a first bidirectional screw 21 is rotatably installed between the two second straight plates 19, an output shaft of the third motor 15 is fixedly connected to one end of the first bidirectional screw 21, and two first clamping plates 17 are threadedly installed on the first bidirectional screw 21, and the two first clamping plates 17 cooperate with each other.

[0039] Reference Figure 5 The second clamping mechanism includes two third straight plates 20, one of the two third straight plates 20 is provided with a fourth motor 16, a second bidirectional screw 22 is rotatably installed between the two third straight plates 20, the output shaft of the fourth motor 16 is fixedly connected to one end of the second bidirectional screw 22, and two second clamping plates 18 are threadedly installed on the second bidirectional screw 22, and the two second clamping plates 18 cooperate with each other.

[0040] Reference Figure 2 , Figure 4 and Figure 5 A first slide groove 3 is provided on the workbench 2, and two first clamping plates 17 are slidably installed in the first slide groove 3. Two second straight plates 19 are fixedly installed on the top of the workbench 2. A third slide groove 5 is provided on the workbench 2, and two second clamping plates 18 are slidably installed in the third slide groove 5.

[0041] Reference Figure 1-Figure 2 The length adjustment mechanism includes a first screw rod 8. Two second slide grooves 4 are provided on the workbench 2. The first screw rod 8 is rotatably installed inside one of the second slide grooves 4. A first motor 7 is fixedly installed on the workbench 2. The output shaft of the first motor 7 is fixedly connected to one end of the first screw rod 8.

[0042] Reference Figure 5 and Figure 2 One of the two third straight plates 20 is threadedly installed with the first screw rod 8, and the two third straight plates 20 are respectively slidably installed with the two second slide grooves 4. The two third straight plates 20 are fixedly installed with a second slide rod 24, and the interiors of the two second slide rods 24 are provided with slide holes, and the first slide rods 23 are slidably installed in the two slide holes, and one end of the two first slide rods 23 is respectively fixedly connected to the two second clamping plates 18.

[0043] Reference Figure 1 and Figure 3 The bending adjustment mechanism includes two first straight plates 14, both of which are fixedly mounted on the mounting plate 1, a second screw rod 10 is rotatably mounted between the two first straight plates 14, a second motor 9 is fixedly mounted on one of the two first straight plates 14, an output shaft of the second motor 9 is fixedly connected to one end of the second screw rod 10, a receiving block 6 is threadedly mounted on the second screw rod 10, a hydraulic cylinder 11 is arranged inside the receiving block 6, one end of the hydraulic cylinder 11 is fixedly connected to a support rod 12, and one end of the support rod 12 is fixedly connected to a bending plate 13.

[0044] The implementation principle of a steel bar bending device in the embodiment of the present application is as follows: one end of the steel bar is placed between the two first clamping plates 17, the first bidirectional screw 21 is driven to rotate by the third motor 15, the first bidirectional screw 21 drives the two first clamping plates 17 to move, the two first clamping plates 17 fix one end of the steel bar, the first screw rod 8 is driven to rotate by the first motor 7, the first screw rod 8 drives the third straight plate 20 to move, and is adjusted to be suitable for clamping the other end of the steel bar, which is suitable for clamping and fixing steel bars of different lengths, the second bidirectional screw 22 is driven to rotate by the fourth motor 16, the second bidirectional screw 22 drives the two second clamping plates 18 to move, the two second clamping plates 18 clamp and fix the other end of the steel bar, the second screw rod 10 is driven by the second motor 9, the second screw rod 10 drives the accommodating block 6, the hydraulic cylinder 11, the support rod 12 and the bending plate 13 to move, and are adjusted to the position where bending is required, the support rod 12 and the bending plate 13 are driven downward by the hydraulic cylinder 11, and the bending plate 13 bends the steel bar.

[0045] Embodiment 2

[0046] The difference between this embodiment and the first embodiment is that a straight rod is arranged inside the bending plate 13, a rotating ring is rotatably installed at one end of the straight rod, a bending block is arranged on the rotating ring, the bending block is driven to rotate by rotating the rotating ring, the angle of the bending block can be adjusted, the steel bars can be bent at different angles, and the straight rod, the rotating ring and the bending block are detachable.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel bar bending device, characterized in that :include: Workbench (2); A mounting plate (1), the mounting plate (1) is fixedly mounted on the top of the workbench (2); A first clamping mechanism, the first clamping mechanism is arranged on the workbench (2); A second clamping mechanism, the second clamping mechanism is arranged on the workbench (2); A bending adjustment mechanism, the bending adjustment mechanism is arranged on the mounting plate (1); A length adjustment mechanism is arranged on the workbench (2).

2. A steel bar bending device according to claim 1, characterized in that The first clamping mechanism comprises two second straight plates (19), one of the two second straight plates (19) is provided with a third motor (15), a first bidirectional screw (21) is rotatably mounted between the two second straight plates (19), an output shaft of the third motor (15) is fixedly connected to one end of the first bidirectional screw (21), and two first clamping plates (17) are threadedly mounted on the first bidirectional screw (21), and the two first clamping plates (17) cooperate with each other.

3. A steel bar bending device according to claim 2, characterized in that The second clamping mechanism comprises two third straight plates (20), one of the two third straight plates (20) is provided with a fourth motor (16), a second bidirectional screw (22) is rotatably installed between the two third straight plates (20), an output shaft of the fourth motor (16) is fixedly connected to one end of the second bidirectional screw (22), and two second clamping plates (18) are threadedly installed on the second bidirectional screw (22), and the two second clamping plates (18) cooperate with each other.

4. A steel bar bending device according to claim 3, characterized in that The workbench (2) is provided with a first slide groove (3), two first clamping plates (17) are slidably mounted in the first slide groove (3), two second straight plates (19) are fixedly mounted on the top of the workbench (2), and the workbench (2) is provided with a third slide groove (5), two second clamping plates (18) are slidably mounted in the third slide groove (5).

5. A steel bar bending device according to claim 4, characterized in that The length adjustment mechanism comprises a first screw rod (8), two second slide grooves (4) are provided on the workbench (2), the first screw rod (8) is rotatably mounted inside one of the second slide grooves (4), a first motor (7) is fixedly mounted on the workbench (2), and an output shaft of the first motor (7) is fixedly connected to one end of the first screw rod (8).

6. A steel bar bending device according to claim 5, characterized in that One of the two third straight plates (20) is threadedly mounted on the first screw rod (8), and the two third straight plates (20) are respectively slidably mounted on the two second slide grooves (4). The two third straight plates (20) are fixedly mounted with a second slide rod (24), and the interiors of the two second slide rods (24) are provided with slide holes, and the first slide rods (23) are slidably mounted in the two slide holes, and one end of the two first slide rods (23) is respectively fixedly connected to the two second clamping plates (18).

7. A steel bar bending device according to claim 6, characterized in that The bending adjustment mechanism comprises two first straight plates (14), the two first straight plates (14) are fixedly mounted on the mounting plate (1), a second screw rod (10) is rotatably mounted between the two first straight plates (14), a second motor (9) is fixedly mounted on one of the two first straight plates (14), an output shaft of the second motor (9) is fixedly connected to one end of the second screw rod (10), a receiving block (6) is threadedly mounted on the second screw rod (10), a hydraulic cylinder (11) is arranged inside the receiving block (6), one end of the hydraulic cylinder (11) is fixedly connected to a support rod (12), and one end of the support rod (12) is fixedly connected to a bending plate (13).

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