Steel bending device

Abstract

According to the technical scheme, the steel bending device is characterized by comprising a table body, a first fixing block is fixedly installed on the top face of the table body, a first bending groove is formed in the top face of the first fixing block, a second bending groove is formed in the top face of the first fixing block, a first pressing roller is arranged on the top face of the table body, and a second pressing roller is arranged on the top face of the table body. A second pressing roller is fixedly installed on one side of the first pressing roller, a fixing ring is arranged on the outer wall face of the second pressing roller in a sleeving mode, and through the design of a first bending groove and a second bending groove, the first pressing roller and the fixing ring can be matched to bend steel of different shapes. Steel plates can be bent through a first bending groove and a first pressing roller, cylindrical steel can be fixed and bent through a second bending groove and a fixing ring, and through the design of a first fixing groove and a second fixing groove, the steel plates can be bent according to different shapes of the steel. And the device can more stably machine different kinds of steel.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a steel bending device. Background Art

[0002] Steel is a common building material. Most steel processing is done by pressure processing, which causes the processed steel to undergo plastic deformation. Steel processing can be divided into cold processing and hot processing according to the different processing temperatures. The main processing methods for steel are: rolling, casting, drawing, extrusion, etc. When used as a building material, it is often necessary to bend the steel. Common steel bending methods mostly use manual or simple mechanical bending.

[0003] A steel bending device for building motor production with publication number CN218361476U has the following defects during use:

[0004] The utility model is provided with an ejection structure at one end of the bottom of the carrier plate. When in use, when the steel is bent, the turntable is rotated to adjust the threaded rod to rotate inside the fixed shell. When the threaded rod rotates, it drives the adjusting block arranged on the outside thereof to move up and down. When the adjusting block moves, it drives the connecting cross plate to move up and down, so that the bent steel is ejected by the ejector rod. At the same time, the connecting cross plate can be stabilized by the sliding structure formed by the slider and the stabilizing slide bar to prevent the ejection deviation, thereby achieving the purpose of taking out the bent steel without manual operation, reducing the operation risk and ensuring the personal safety of workers. However, in actual use, the utility model is similar to the traditional bending device and can only bend steel of a specific shape and cannot be adjusted according to actual conditions. For this reason, we propose a steel bending device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steel bending device, which solves the problem that in actual use, the utility model is similar to a traditional bending device and can only bend steel of a specific shape and cannot be adjusted according to actual conditions.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A steel bending device comprises a table body, a first fixed block is fixedly installed on the top surface of the table body, a first bending groove is opened on the top surface of the first fixed block, a second bending groove is opened on the top surface of the first fixed block, a first pressing roller is arranged on the top surface of the table body, a second pressing roller is fixedly installed on one side of the first pressing roller, and a fixing ring is sleeved on the outer wall surface of the second pressing roller.

[0008] Preferably, a second fixed block is fixedly installed on the top surface of the table body, a third fixed groove is opened on one side of the second fixed block, an electric slide rod is fixedly installed inside the third fixed groove, a fixed frame is fixedly installed on the slider end of the electric slide rod, and the first pressing roller is located inside the fixed frame.

[0009] Preferably, the fixed frame and one side of the first pressing roller are both provided with through holes, the inner side of the fixed frame is provided with a snap-in groove, one side of the second pressing roller is fixedly installed with a through hole, one side of the fixed frame is fixedly installed with a fixing box, a driving motor is fixedly installed inside the fixing box, and the output end of the driving motor passes through the through hole and is fixedly installed with the first pressing roller.

[0010] Preferably, a buffer plate is fixedly installed inside the first bending groove, and two lower fixing seats are fixedly installed on the top surface of the first fixing block.

[0011] Preferably, an upper fixed seat is arranged on the top surface of the lower fixed seat, and a first fixed groove is provided on the top surface of the lower fixed seat and the bottom surface of the upper fixed seat, and the first fixed groove is a rectangular groove structure, and a second fixed groove is provided on the top surface of the lower fixed seat and the bottom surface of the upper fixed seat, and the second fixed groove is a complementary semicircular structure.

[0012] Preferably, the top surface of the lower fixed seat is provided with two through holes, and the bottom surface of the upper fixed seat is fixedly mounted with two sliding rods, the sliding rods are composed of a cylindrical part and a disc-shaped part, and the cylindrical outer wall surface of the sliding rods is sleeved with a spring, and the spring is limited by the disc-shaped part of the sliding rod and the through holes.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. By setting the first bending groove, the design of the first bending groove and the second bending groove can cooperate with the first pressing roller and the fixing ring to bend steels of different shapes respectively. The first bending groove and the first pressing roller can be used to bend steel plates, and the second bending groove and the fixing ring can be used to fix and bend cylindrical steels;

[0015] 2. Through the design of the first fixing groove and the second fixing groove, different fixing parts can be replaced according to the different shapes of the steel materials, so that the device can process different steel materials more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the fixed frame structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the first fixing block of the utility model.

[0020] Figure numerals: 1. table body; 2. first fixed block; 3. first bending groove; 4. second bending groove; 5. first pressing roller; 6. second pressing roller; 7. fixing ring; 8. second fixed block; 9. third fixing groove; 10. electric slide rod; 11. fixing frame; 12. through hole; 13. fixing box; 14. driving motor; 15. buffer plate; 16. lower fixing seat; 17. upper fixing seat; 18. first fixing groove; 19. second fixing groove; 20. through hole; 21. sliding rod; 22. spring. DETAILED DESCRIPTION

[0021] 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.

[0022] refer to Figure 1-Figure 4 A steel bending device comprises a table body 1, a first fixing block 2 is fixedly installed on the top surface of the table body 1, a first bending groove 3 is provided on the top surface of the first fixing block 2, a second bending groove 4 is provided on the top surface of the first fixing block 2, through the design of the first bending groove 3 and the second bending groove 4, it is possible to cooperate with a first pressing roller 5 and a fixing ring 7 to bend steels of different shapes respectively, the first bending groove 3 and the first pressing roller 5 can be used to bend steel plates, and the second bending groove 4 and the fixing ring 7 can be used to fix and bend cylindrical steels, a first pressing roller 5 is provided on the top surface of the table body 1, a second pressing roller 6 is fixedly installed on one side of the first pressing roller 5, and a fixing ring 7 is sleeved on the outer wall surface of the second pressing roller 6;

[0023] A second fixing block 8 is fixedly installed on the top surface of the table body 1, and a third fixing groove 9 is opened on one side of the second fixing block 8. An electric slide bar 10 is fixedly installed inside the third fixing groove 9. Through the design of the electric slide bar 10, the positions of the first pressing roller 5 and the second pressing roller 6 can be adjusted, and then the pressing and standby states can be adjusted. A fixing frame 11 is fixedly installed on the slider end of the electric slide bar 10. The first pressing roller 5 is located inside the fixing frame 11. A through hole 12 is opened on one side of the fixing frame 11 and the first pressing roller 5. A clamping groove is opened on one side of the fixing frame 11. One side of the second pressing roller 6 is fixedly installed A through hole 12 is provided, a fixed box 13 is fixedly installed on one side of the fixed frame 11, a driving motor 14 is fixedly installed inside the fixed box 13, the output end of the driving motor 14 passes through the through hole 12 and is fixedly installed with the first pressing roller 5, through the design of the driving motor 14, the first pressing roller 5 and the second pressing roller 6 can be driven, and the bending process is made smoother by controlling its rotation speed, avoiding sudden downward pressure and excessive force to cause fracture, and a buffer plate 15 is fixedly installed inside the first bending groove 3. Through the design of the buffer plate 15, due to the large contact surface of the steel plate type, it is necessary to pass through the buffer plate 15 To provide a buffer to prevent the material from being damaged due to excessive direct deformation, two lower fixing seats 16 are fixedly installed on the top surface of the first fixing block 2, and an upper fixing seat 17 is arranged on the top surface of the lower fixing seat 16. A first fixing groove 18 is provided on the top surface of the lower fixing seat 16 and the bottom surface of the upper fixing seat 17. The first fixing groove 18 is a rectangular groove structure, and a second fixing groove 19 is provided on the top surface of the lower fixing seat 16 and the bottom surface of the upper fixing seat 17. The second fixing groove 19 is a complementary semicircular structure. Through the design of the first fixing groove 18 and the second fixing groove 19, different fixing parts can be replaced according to the different shapes of the steel, so that the device can be more stable. For processing different steel materials, two through holes 20 are provided on the top surface of the lower fixed seat 16, and two sliding rods 21 are fixedly installed on the bottom surface of the upper fixed seat 17. The sliding rod 21 is composed of a cylindrical part and a disc-shaped part. The cylindrical outer wall surface of the sliding rod 21 is sleeved with a spring 22. The spring 22 is limited by the disc-shaped part and the through hole 20 of the sliding rod 21. Through the design of the spring 22, when the upper fixed seat 17 is lifted to place or take out the steel, after the external force is cancelled, the upper fixed seat 17 can quickly return to its original position through its own gravity and the elastic force of the spring 22, thereby effectively fixing the steel.

[0024] 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 steel bending device, comprising a table body (1), characterized in that: A first fixed block (2) is fixedly mounted on the top surface of the table body (1), a first bending groove (3) is provided on the top surface of the first fixed block (2), a second bending groove (4) is provided on the top surface of the first fixed block (2), a first pressing roller (5) is arranged on the top surface of the table body (1), a second pressing roller (6) is fixedly mounted on one side of the first pressing roller (5), and a fixing ring (7) is sleeved on the outer wall surface of the second pressing roller (6).

2. A steel bending device according to claim 1, characterized in that: A second fixed block (8) is fixedly installed on the top surface of the table body (1), a third fixed groove (9) is opened on one side of the second fixed block (8), an electric slide rod (10) is fixedly installed inside the third fixed groove (9), a fixed frame (11) is fixedly installed on the slider end of the electric slide rod (10), and the first pressing roller (5) is located inside the fixed frame (11).

3. A steel bending device according to claim 2, characterized in that: A through hole (12) is provided on one side of the fixing frame (11) and the first pressing roller (5); a clamping groove is provided on one side of the fixing frame (11); a through hole (12) is fixedly installed on one side of the second pressing roller (6); a fixing box (13) is fixedly installed on one side of the fixing frame (11); a driving motor (14) is fixedly installed inside the fixing box (13); an output end of the driving motor (14) passes through the through hole (12) and is fixedly installed with the first pressing roller (5).

4. The steel bending device according to claim 1, characterized in that: A buffer plate (15) is fixedly mounted inside the first bending groove (3), and two lower fixing seats (16) are fixedly mounted on the top surface of the first fixing block (2).

5. The steel bending device according to claim 4, characterized in that: An upper fixing seat (17) is arranged on the top surface of the lower fixing seat (16); a first fixing groove (18) is provided on the top surface of the lower fixing seat (16) and the bottom surface of the upper fixing seat (17); the first fixing groove (18) is a rectangular groove structure; a second fixing groove (19) is provided on the top surface of the lower fixing seat (16) and the bottom surface of the upper fixing seat (17); the second fixing groove (19) is a complementary semicircular structure.

6. The steel bending device according to claim 5, characterized in that: The top surface of the lower fixed seat (16) is provided with two through holes (20), and the bottom surface of the upper fixed seat (17) is fixedly provided with two sliding rods (21), the sliding rods (21) are composed of a cylindrical part and a disc-shaped part, and the cylindrical outer wall surface of the sliding rod (21) is sleeved with a spring (22), and the spring (22) is limited by the disc-shaped part of the sliding rod (21) and the through hole (20).

Images