Pipe bending device for photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic support processing, and discloses a pipe bending device for a photovoltaic support, which comprises a fixing plate, a pipe bending device and a pipe bending device, the left side of the top of the fixing plate is fixedly provided with a mounting frame, and the left upper corner and the right lower corner of the top of the mounting frame are respectively provided with a rectangular groove; the fixing mechanism is arranged in the mounting frame; wherein the fixing mechanism comprises a driving motor. Through the arrangement of the rotating shaft, the gear, the toothed plates, the connecting blocks and the clamping plates, when the driving motor is started, the rotating shaft drives the gear to rotate, at the moment, under the limiting effect of the limiting rods, the two toothed plates move horizontally, and therefore the two connecting blocks drive the two clamping plates to move horizontally under the limiting effect of the rectangular grooves; and finally, the pipes of different sizes are fixed, the application range of the device is widened, and the efficiency of pipe fixing operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket processing, and more specifically, to a pipe bending device for a photovoltaic bracket. Background Art

[0002] Bending is a metal processing technology that bends thin plates to produce plastic deformation, thereby forming parts with a certain shape and size. In industrial production, bending is a very important process and can be widely used in various machinery, construction, electronics and other industries. During the bending process, the pressure, speed and other parameters of the bending machine need to be adjusted according to the actual situation to achieve a good bending effect.

[0003] During the processing of photovoltaic support pipes, operators often use corresponding bending devices to bend the photovoltaic support pipes. In actual use, although the existing bending devices have basic bending functions, general bending devices can only bend pipes of the same size. When bending operations are required on pipes of different sizes, operators usually disassemble and replace the clamps, which not only reduces the efficiency of the bending operation, but also increases the labor intensity of the operators. Therefore, they need to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a pipe bending device for a photovoltaic support, which has the advantage of fixing pipes of different sizes.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a photovoltaic bracket pipe bending device, comprising:

[0006] A fixing plate, a mounting frame is fixedly mounted on the left side of the top of the fixing plate, and rectangular grooves are provided at the upper left corner and the lower right corner of the top of the mounting frame;

[0007] A fixing mechanism, wherein the fixing mechanism is arranged inside the mounting frame;

[0008] Among them, the fixing mechanism includes a driving motor, which is fixedly installed in the middle of the bottom of the inner cavity of the mounting frame, and the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, and the other end of the rotating shaft is fixedly sleeved with a gear, and both sides of the outer surface of the gear are meshed and connected with toothed plates. There are two toothed plates, and connecting blocks are fixedly installed in front and rear of the tops of the two toothed plates respectively. The outer surface of the connecting block is movably connected to the inside of the rectangular groove, and a clamping plate is fixedly installed on the inner side of the connecting block. The rotation of the gear will cause the clamping plate to move back and forth.

[0009] As a preferred technical solution of the utility model, limit rods are fixedly installed on both sides of the inner cavity of the mounting frame, and the outer surface of the limit rod is movably sleeved with the inner part of the tooth plate.

[0010] As a preferred technical solution of the utility model, a first motor is fixedly installed on the left side of the bottom of the fixed plate, and a rotating rod is fixedly sleeved on the other end of the output shaft of the first motor.

[0011] As a preferred technical solution of the utility model, the top end of the rotating rod passes through the fixed plate and extends to the top of the fixed plate and is fixedly connected to a connecting frame, and limiting grooves are provided at the front and rear sides of the middle of the top of the connecting frame.

[0012] As a preferred technical solution of the utility model, a second motor is fixedly connected to the middle of the bottom of the inner cavity of the connecting frame, and a rotating rod is fixedly sleeved on the other end of the output shaft of the second motor.

[0013] As a preferred technical solution of the utility model, a rotating plate is fixedly sleeved on the other end of the rotating rod, a sleeve rod is movably connected to the outer surface of the rotating plate, and a fixed block is fixedly installed in the middle of the outer side of the sleeve rod.

[0014] As a preferred technical solution of the utility model, the outer surface of the fixed block is movably connected to the inside of the limiting groove, the top of the fixed block is fixedly connected to a bending roller, and the bottom of the bending roller is movably connected to the top of the connecting frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a rotating shaft, a gear, a tooth plate, a connecting block and a clamping plate. When the driving motor is started, the rotating shaft will drive the gear to rotate. At this time, under the limiting action of the limiting rod, the two tooth plates will move horizontally, so that the two connecting blocks drive the two clamping plates to move horizontally towards each other under the limiting action of the rectangular groove, and finally the fixing operation of pipes of different sizes will be realized, thereby improving the application range of the device and the efficiency of the pipe fixing operation.

[0017] 2. The utility model sets a rotating rod, a rotating plate, a sleeve rod, a fixed block and a bending roller. When the second motor is started, the rotating rod will drive the rotating plate to rotate. At this time, under the limiting action of the limiting groove, the two sleeve rods will drive the two fixed blocks to move horizontally, so that the two bending rollers can move horizontally toward each other along the top of the connecting frame, and finally change the spacing between the two bending rollers, thereby achieving the purpose of adjusting the bendable size and improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the back side of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the top of the mounting frame of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the side of the mounting frame of the utility model;

[0022] Figure 5 It is a schematic cross-sectional structural diagram of the side surface of the connecting frame of the utility model.

[0023] In the figure: 1. fixed plate; 2. mounting frame; 3. driving motor; 4. rotating shaft; 5. gear; 6. tooth plate; 7. connecting block; 8. clamping plate; 9. rectangular groove; 10. limiting rod; 11. first motor; 12. rotating rod; 13. connecting frame; 14. second motor; 15. rotating rod; 16. rotating plate; 17. sleeve rod; 18. fixed block; 19. limiting groove; 20. bending roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, the utility model provides a tube bending device for a photovoltaic bracket, comprising:

[0026] A fixing plate 1, a mounting frame 2 is fixedly mounted on the left side of the top of the fixing plate 1, and rectangular grooves 9 are provided at the upper left corner and the lower right corner of the top of the mounting frame 2;

[0027] A fixing mechanism, the fixing mechanism is arranged inside the mounting frame 2;

[0028] Among them, the fixing mechanism includes a driving motor 3, which is fixedly installed in the middle of the bottom of the inner cavity of the mounting frame 2. The other end of the output shaft of the driving motor 3 is fixedly sleeved with a rotating shaft 4, and the other end of the rotating shaft 4 is fixedly sleeved with a gear 5. Both sides of the outer surface of the gear 5 are meshed and connected with tooth plates 6. There are two tooth plates 6. Connecting blocks 7 are fixedly installed in front and rear of the tops of the two tooth plates 6 respectively. The outer surface of the connecting block 7 is movably connected to the inside of the rectangular groove 9. A clamping plate 8 is fixedly installed on the inner side of the connecting block 7. The rotation of the gear 5 will cause the clamping plate 8 to move forward and backward.

[0029] When the driving motor 3 starts to run, the rotating shaft 4 will drive the gear 5 to rotate, and the two tooth plates 6 will move horizontally toward each other, so that the two connecting blocks 7 will drive the two clamping plates 8 to move horizontally toward each other under the limiting action of the rectangular groove 9, and finally the pipe will be fixed.

[0030] The limiting rods 10 are fixedly mounted on both sides of the inner cavity of the mounting frame 2 , and the outer surface of the limiting rods 10 is movably sleeved with the inner part of the toothed plate 6 .

[0031] When the gear 5 rotates, the two tooth plates 6 will move horizontally toward or away from each other under the limiting action of the limiting rod 10 .

[0032] A first motor 11 is fixedly mounted on the left side of the bottom of the fixing plate 1 , and a rotating rod 12 is fixedly sleeved on the other end of the output shaft of the first motor 11 .

[0033] When the first motor 11 starts to operate, the rotating rod 12 will rotate.

[0034] The top end of the rotating rod 12 passes through the fixing plate 1 and extends to the top of the fixing plate 1 and is fixedly connected to the connecting frame 13 . The front and rear sides of the middle of the top of the connecting frame 13 are both provided with limiting grooves 19 .

[0035] When the first motor 11 is started, the rotating rod 12 drives the connecting frame 13 to rotate.

[0036] The second motor 14 is fixedly connected to the middle of the bottom of the inner cavity of the connecting frame 13 , and the other end of the output shaft of the second motor 14 is fixedly sleeved with a rotating rod 15 .

[0037] When the second motor 14 is started, the rotating rod 15 will rotate.

[0038] The other end of the rotating rod 15 is fixedly sleeved with a rotating plate 16 , the outer surface of the rotating plate 16 is movably connected with a sleeve rod 17 , and a fixing block 18 is fixedly installed in the middle of the outer side of the sleeve rod 17 .

[0039] When the rotating rod 15 rotates, the rotating plate 16 rotates together, and the sleeve rod 17 drives the fixing block 18 to move.

[0040] The outer surface of the fixed block 18 is movably connected to the inside of the limiting groove 19 , the top of the fixed block 18 is fixedly connected to a bending roller 20 , and the bottom of the bending roller 20 is movably connected to the top of the connecting frame 13 .

[0041] When the two fixing blocks 18 move, the two bending rollers 20 will be driven to move horizontally toward or away from each other under the limiting action of the limiting grooves 19 .

[0042] The working principle and use process of this utility model:

[0043] First, put the pipe to be processed between the two clamping plates 8, and then start the driving motor 3, which will make the rotating shaft 4 drive the gear 5 to rotate. At this time, under the limiting action of the limiting rod 10, the two tooth plates 6 will move horizontally, so that the two connecting blocks 7 drive the two clamping plates 8 to move horizontally towards each other under the limiting action of the rectangular groove 9, and finally realize the fixing operation of pipes of different sizes, thereby improving the application range of the device and the efficiency of pipe fixing operation.

[0044] When the fixing operation is completed and the corresponding bending size needs to be adjusted, the second motor 14 is started, and the rotating rod 15 drives the rotating plate 16 to rotate. At this time, under the limiting action of the limiting groove 19, the two sleeve rods 17 drive the two fixed blocks 18 to move horizontally, so that the two bending rollers 20 move horizontally toward each other along the top of the connecting frame 13, and finally change the spacing between the two bending rollers 20, so as to achieve the purpose of adjusting the bendable size and improve the application range of the device. Subsequently, the first motor 11 is started, and the rotating rod 12 drives the connecting frame 13 to rotate, so that the two bending rollers 20 rotate, and finally the bending operation of the photovoltaic bracket pipe is realized.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tube bending device for photovoltaic support, characterized in that: Included are: A fixing plate (1), a mounting frame (2) being fixedly mounted on the left side of the top of the fixing plate (1), and rectangular grooves (9) being provided at the upper left corner and the lower right corner of the top of the mounting frame (2); A fixing mechanism, the fixing mechanism being arranged inside the mounting frame (2); The fixing mechanism comprises a driving motor (3), wherein the driving motor (3) is fixedly mounted in the middle of the bottom of the inner cavity of the mounting frame (2), the other end of the output shaft of the driving motor (3) is fixedly sleeved with a rotating shaft (4), the other end of the rotating shaft (4) is fixedly sleeved with a gear (5), both sides of the outer surface of the gear (5) are meshingly connected with tooth plates (6), the number of the tooth plates (6) is two, and connecting blocks (7) are fixedly mounted in front and rear of the tops of the two tooth plates (6), respectively, the outer surface of the connecting block (7) is movably connected to the inside of the rectangular groove (9), and a clamping plate (8) is fixedly mounted on the inner side of the connecting block (7), and the rotation of the gear (5) will cause the clamping plate (8) to move forward and backward.

2. A photovoltaic bracket pipe bending device according to claim 1, characterized in that: Limit rods (10) are fixedly mounted on both sides of the inner cavity of the mounting frame (2), and the outer surface of the limit rod (10) is movably sleeved with the inside of the toothed plate (6).

3. A photovoltaic bracket pipe bending device according to claim 1, characterized in that: A first motor (11) is fixedly mounted on the left side of the bottom of the fixing plate (1), and a rotating rod (12) is fixedly sleeved on the other end of the output shaft of the first motor (11).

4. A photovoltaic bracket pipe bending device according to claim 3, characterized in that: The top end of the rotating rod (12) passes through the fixed plate (1) and extends to the top of the fixed plate (1) and is fixedly connected to a connecting frame (13). Limiting grooves (19) are provided at the front and rear sides of the middle of the top of the connecting frame (13).

5. A photovoltaic bracket tube bending device according to claim 4, characterized in that: A second motor (14) is fixedly connected to the middle of the bottom of the inner cavity of the connecting frame (13), and a rotating rod (15) is fixedly sleeved on the other end of the output shaft of the second motor (14).

6. A photovoltaic bracket pipe bending device according to claim 5, characterized in that: The other end of the rotating rod (15) is fixedly sleeved with a rotating plate (16), the outer surface of the rotating plate (16) is movably connected with a sleeve rod (17), and a fixed block (18) is fixedly installed in the middle of the outer side of the sleeve rod (17).

7. A photovoltaic bracket pipe bending device according to claim 6, characterized in that: The outer surface of the fixed block (18) is movably connected to the inside of the limiting groove (19), the top of the fixed block (18) is fixedly connected to a bending roller (20), and the bottom of the bending roller (20) is movably connected to the top of the connecting frame (13).

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