Steel member bending processing equipment

Abstract

The utility model discloses steel member bending processing equipment which comprises a working table, connecting shafts capable of moving in the horizontal direction are arranged at the front end and the rear end of one side face of the upper surface of the working table through driving mechanisms, bending wheels are rotationally arranged on the surfaces of the connecting shafts in a sleeved mode, a bending mechanism is arranged on the other side face of the working table, and the bending wheels are arranged on the bending mechanism. The front end and the rear end of the other side face of the workbench are both transversely and fixedly connected with transverse plates. According to the steel member bending machining equipment, in the extrusion bending machining process, the bending wheel and the limiting wheel rotate, the smoothness in the steel bar bending machining process can be improved, through cooperation of the arranged U-shaped frame and the limiting wheel, steel bars can be prevented from popping up, the stability in the bending machining process is improved, steel bar bending machining use is facilitated, and the practicability is high. Through the limiting wheel and the U-shaped frame, the traditional spring anti-falling performance is improved, the service life of the device is prolonged, and the maintenance cost of the device is reduced.

Description

Technical Field

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

[0002] There are different types of processing equipment for steel components according to their types. For example, there are many types of equipment for processing steel bars, such as equipment for bending steel bars. Steel bars refer to steel used for reinforced concrete and prestressed reinforced concrete, and their cross-section is circular.

[0003] Chinese patent CN217044384U discloses a steel component processing and bending equipment with an anti-slip structure. The technical solution, through the shape of the guide plate in the anti-slip assembly, can make the steel bar stuck in the inside of the guide plate and be clamped by the guide plate, so as to limit the position of the steel bar and make the steel bar and the bending block on the same horizontal plane, that is, it can prevent the steel bar from popping out during the bending process and can also align the steel bar with the bending block, and the first spring, the bonding plate and the ball in the guide plate are to allow the steel bar to rotate and slide in the guide plate;

[0004] However, during the use of the bending processing equipment, the anti-slip structure has a complex structure, and multiple springs are used for limiting and anti-slipping. The bending process applies a large force to the spring, and the spring is prone to fatigue, resulting in a short service life of the bending processing equipment and increased maintenance costs for the bending processing equipment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a steel component bending processing equipment, which solves the problems of complex anti-slip structure during the use of the bending processing equipment, use of multiple springs for limiting and anti-slip use, easy fatigue of the springs, and short service life of the processing equipment.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a steel member bending processing equipment, including a workbench, the front end and the rear end of one side surface of the upper surface of the workbench are both provided with a connecting shaft that can move in the horizontal direction through a driving mechanism, the surface of the connecting shaft is rotatably sleeved with a bending wheel, and the other side surface of the workbench is provided with a bending mechanism;

[0007] The front end and the rear end of the other side of the workbench are both laterally fixedly connected with a cross plate, the top of the cross plate is laterally fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a connecting block, the bottom of the connecting block is slidably connected to the top of the workbench, the top of the connecting block is vertically fixedly connected with a supporting shaft, the surface of the supporting shaft is rotatably provided with a limiting wheel, and the surface of the support shaft is fixedly connected with a U-shaped frame adapted to the limiting wheel.

[0008] Furthermore, the driving mechanism includes a cavity, which is opened inside the workbench, and the inner cavity of the cavity is rotatably provided with a bidirectional threaded rod, and the front end and the rear end of the surface of the bidirectional threaded rod are threadedly connected with a threaded sleeve, and the bottom end of the connecting shaft can be movably extended to the inner cavity of the cavity, and is fixedly connected to the top of the threaded sleeve at the same end.

[0009] Furthermore, a motor is fixedly connected to one side of the workbench, the output shaft of the motor can rotatably extend to the inner cavity of the cavity and is fixedly connected to a first bevel gear, and the surface of the bidirectional threaded rod is fixedly connected to a second bevel gear that matches the first bevel gear.

[0010] Furthermore, guide openings for the movement of the connecting shaft are provided at the front end and the rear end of one side of the top of the workbench.

[0011] Furthermore, the bending mechanism includes a support plate, which is transversely fixedly connected to the other side of the workbench, and the upper surface of the support plate is transversely fixedly connected to a hydraulic cylinder, and one end of the hydraulic cylinder is fixedly connected to a bending block.

[0012] Furthermore, a plurality of mounting blocks are fixedly connected to the surface of the hydraulic cylinder, and the mounting blocks are detachably connected to the top of the support plate via bolts.

[0013] Furthermore, the front end and the rear end of one side of the workbench are fixedly connected to a fixing plate, one end surface of the U-shaped frame is fixedly connected to a limiting rod, the upper surface of the fixing plate is laterally fixedly connected to a slide rail, and the other end of the fixing plate can be slidably mounted on the surface of the slide rail at the same end.

[0014] Compared with the prior art, the utility model has the following beneficial effects: after the steel bar passes through between the two U-shaped frames, the electric telescopic rod is extended to drive the connecting block to move, and then drives the limiting wheel to move in the direction close to the bending wheel; after the limiting wheel, the connecting shaft and the steel bar are clamped, the hydraulic cylinder works to drive the bending block to contact the steel bar; after the hydraulic cylinder is continuously extended, the steel bar can be extruded and bent; during the extrusion and bending process, the bending wheel and the limiting wheel are rotated to improve the smoothness of the steel bar bending process; and the U-shaped frame is provided in cooperation with the limiting wheel to prevent the steel bar from popping out, improve the stability during the bending process, and facilitate the use of the steel bar bending process; the limiting wheel and the U-shaped frame are used to improve the anti-detachment of the traditional spring, extend the service life of the device, and reduce the maintenance cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the driving mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the U-shaped frame and the limiting wheel in the utility model.

[0018] In the figure: 1. workbench; 2. support plate; 3. hydraulic cylinder; 4. bending block; 5. motor; 6. cavity; 7. bidirectional threaded rod; 8. threaded sleeve; 9. connecting shaft; 10. bending wheel; 11. guide port; 12. cross plate; 13. connecting block; 14. support shaft; 15. limiting wheel; 16. U-shaped frame; 17. limiting rod; 18. electric telescopic rod; 19. fixing plate; 20. slide rail; 21. mounting block; 22. bolt; 23. first bevel gear; 24. second bevel gear. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a steel member bending processing equipment, including a workbench 1, the front end and the rear end of one side of the upper surface of the workbench 1 are both provided with a connecting shaft 9 that can move in the horizontal direction through a driving mechanism, a bending wheel 10 is rotatably sleeved on the surface of the connecting shaft 9, and a bending mechanism is provided on the other side of the workbench 1.

[0021] The front and rear ends of the other side of the workbench 1 are both laterally fixedly connected with a horizontal plate 12, the top of the horizontal plate 12 is laterally fixedly connected with an electric telescopic rod 18, one end of the electric telescopic rod 18 is fixedly connected with a connecting block 13, and the bottom of the connecting block 13 is slidably connected to the top of the workbench 1.

[0022] A support shaft 14 is vertically fixedly connected to the top of the connection block 13 , a limiting wheel 15 is rotatably sleeved on the surface of the support shaft 14 , and a U-shaped frame 16 adapted to the limiting wheel 15 is fixedly connected to the surface of the support shaft 14 .

[0023] The bending mechanism includes a support plate 2, which is laterally fixedly connected to the other side of the workbench 1, and a hydraulic cylinder 3 is laterally fixedly connected to the upper surface of the support plate 2, and a bending block 4 is fixedly connected to one end of the hydraulic cylinder 3.

[0024] After the steel bar passes through the two U-shaped frames 16, the electric telescopic rod 18 extends to drive the connecting block 13 to move, and then drives the limiting wheel 15 to move in the direction close to the bending wheel 10. After the limiting wheel 15 clamps the connecting shaft 9 and the steel bar, the hydraulic cylinder 3 works to drive the bending block 4 to contact the steel bar. After the hydraulic cylinder 3 continues to extend, the steel bar can be extruded and bent.

[0025] During the extrusion and bending process, the bending wheel 10 and the limiting wheel 15 rotate to improve the smoothness of the steel bar bending process. The U-shaped frame 16 cooperates with the limiting wheel 15 to avoid the steel bar from popping out, improve the stability of the bending process, and facilitate the use of the steel bar bending process. The limiting wheel 15 and the U-shaped frame 16 can improve the traditional spring anti-detachment, extend the service life of the device, and reduce the maintenance cost of the device.

[0026] The driving mechanism includes a cavity 6, which is opened inside the workbench 1. A bidirectional threaded rod 7 is rotatably provided in the inner cavity of the cavity 6. The front end and the rear end of the surface of the bidirectional threaded rod 7 are threadedly connected with a threaded sleeve 8. The bottom end of the connecting shaft 9 can be movably extended to the inner cavity of the cavity 6 and is fixedly connected to the top of the threaded sleeve 8 at the same end.

[0027] A motor 5 is fixedly connected to one side of the workbench 1. The output shaft of the motor 5 can rotatably extend to the inner cavity of the cavity 6 and is fixedly connected to a first bevel gear 23. A second bevel gear 24 adapted to the first bevel gear 23 is fixedly connected to the surface of the bidirectional threaded rod 7.

[0028] After the motor 5 drives the first bevel gear 23 to rotate, the transmission of the second bevel gear 24 can drive the bidirectional threaded rod 7 to rotate, and then drive the two threaded sleeves 8 to move closer to or away from each other, and then through the connection of the connecting shaft 9, the distance between the two bending wheels 10 can be driven, which is convenient for bending processing of different specifications.

[0029] A guide opening 11 for the connection shaft 9 to move is provided at the front end and the rear end of one side of the top of the workbench 1 , and the guide opening 11 guides and limits the connection shaft 9 during its movement.

[0030] A plurality of mounting blocks 21 are fixedly connected to the surface of the hydraulic cylinder 3 , and the mounting blocks 21 are detachably connected to the top of the support plate 2 via bolts 22 .

[0031] A fixing plate 19 is fixedly connected to the front and rear ends of one side of the workbench 1, a limiting rod 17 is fixedly connected to one end face of the U-shaped frame 16, a slide rail 20 is laterally fixedly connected to the upper surface of the fixing plate 19, and the other end of the fixing plate 19 can be slidably mounted on the surface of the slide rail 20 at the same end. During the extension and retraction process of the electric telescopic rod 18, the U-shaped frame 16 drives the limiting rod 17 to slide on the surface of the slide rail 20, so as to facilitate the guiding and limiting of the U-shaped frame 16 when it moves.

[0032] During operation, after the steel bar passes through between the two U-shaped frames 16, the electric telescopic rod 18 extends to drive the connecting block 13 to move, and then drives the limiting wheel 15 to move in the direction close to the bending wheel 10. After the limiting wheel 15 clamps the connecting shaft 9 and the steel bar, the hydraulic cylinder 3 works to drive the bending block 4 to contact the steel bar. After the hydraulic cylinder 3 continues to extend, the steel bar can be extruded and bent. During the extrusion and bending process, the bending wheel 10 and the limiting wheel 15 rotate to improve the smoothness of the steel bar bending process. The U-shaped frame 16 cooperates with the limiting wheel 15 to prevent the steel bar from popping out, improve the stability of the bending process, and facilitate the use of the steel bar bending process.

[0033] 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.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel member bending processing equipment, comprising a workbench (1), characterized in that: The front and rear ends of one side surface of the upper surface of the workbench (1) are both provided with a connecting shaft (9) capable of moving in the horizontal direction through a driving mechanism, a bending wheel (10) is rotatably sleeved on the surface of the connecting shaft (9), and a bending mechanism is provided on the other side surface of the workbench (1); The front end and the rear end of the other side of the workbench (1) are both transversely fixedly connected to a transverse plate (12); the top of the transverse plate (12) is transversely fixedly connected to an electric telescopic rod (18); one end of the electric telescopic rod (18) is fixedly connected to a connecting block (13); the bottom of the connecting block (13) is slidably connected to the top of the workbench (1); the top of the connecting block (13) is vertically fixedly connected to a supporting shaft (14); a limiting wheel (15) is rotatably sleeved on the surface of the supporting shaft (14); and a U-shaped frame (16) adapted to the limiting wheel (15) is fixedly connected to the surface of the supporting shaft (14).

2. The steel member bending equipment according to claim 1, characterized in that: The driving mechanism comprises a cavity (6), wherein the cavity (6) is opened inside the workbench (1), and a bidirectional threaded rod (7) is rotatably arranged in the inner cavity of the cavity (6), and a threaded sleeve (8) is threadedly connected to the front and rear ends of the surface of the bidirectional threaded rod (7), and the bottom end of the connecting shaft (9) can be movably extended to the inner cavity of the cavity (6) and is fixedly connected to the top of the threaded sleeve (8) at the same end.

3. The steel member bending equipment according to claim 2, characterized in that: A motor (5) is fixedly connected to one side of the workbench (1), and the output shaft of the motor (5) can rotatably extend to the inner cavity of the cavity (6) and is fixedly connected to a first bevel gear (23). The surface of the bidirectional threaded rod (7) is fixedly connected to a second bevel gear (24) adapted to the first bevel gear (23).

4. The steel member bending equipment according to claim 2, characterized in that: The front end and the rear end of one side of the top of the workbench (1) are both provided with guide openings (11) for the movement of the connecting shaft (9).

5. The steel member bending equipment according to claim 1, characterized in that: The bending mechanism comprises a support plate (2), wherein the support plate (2) is transversely fixedly connected to the other side of the workbench (1), the upper surface of the support plate (2) is transversely fixedly connected to a hydraulic cylinder (3), and one end of the hydraulic cylinder (3) is fixedly connected to a bending block (4).

6. The steel member bending equipment according to claim 5, characterized in that: A plurality of mounting blocks (21) are fixedly connected to the surface of the hydraulic cylinder (3), and the mounting blocks (21) are detachably connected to the top of the support plate (2) via bolts (22).

7. The steel member bending equipment according to claim 1, characterized in that: The front and rear ends of one side of the workbench (1) are fixedly connected to a fixing plate (19), one end surface of the U-shaped frame (16) is fixedly connected to a limiting rod (17), the upper surface of the fixing plate (19) is laterally fixedly connected to a slide rail (20), and the other end of the fixing plate (19) can be slidably sleeved on the surface of the slide rail (20) at the same end.

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