Bending forming device for steel structure machining

Abstract

The utility model discloses a bending forming device for steel structure processing, which comprises a mounting plate, two pressure bearings are fixedly embedded on the inner side wall of the mounting plate, the inner rings of the two pressure bearings are fixedly connected with a positive and negative screw rod together, and the right side surface of the mounting plate is fixedly connected with a rotating motor. According to the bending forming device for steel structure machining, through rotation of a rotating motor, a positive and negative screw rod can be conveniently driven to rotate in an inner ring of a pressure bearing, supporting frames are matched to be in threaded connection with the positive and negative screw rod, and meanwhile the two supporting frames and rolling wheels can be conveniently driven to be away from each other to adjust the forming radian of a steel structure; in addition, the steel structure can be conveniently fixed and positioned by combining the pushing force of an electric push rod and a clamping plate, a rotating lead screw is matched to be in threaded connection with a special-shaped mounting frame, meanwhile, a pressing forming wheel can be conveniently driven to move left and right, in addition, the pressing forming wheel is driven to rotate by combining the pushing force of an electric hydraulic rod and a servo motor, and the pressed steel structure can be conveniently formed.

Description

Technical Field

[0001] The present application relates to the field of steel material processing, and in particular to a bending and forming device for steel structure processing. Background Art

[0002] Steel structure is one of the main types of building structures. It has the characteristics of high strength, light weight, good toughness and high reliability. The application of steel structure in construction projects can effectively improve the performance of construction projects and save construction project costs.

[0003] Since steel structures are widely used, the processing requirements for steel structures are also different. The widely used H-shaped steel often needs to be bent. However, the existing bending processing generally uses a cold bending machine to roll the H-shaped steel as a whole. Although this cold bending machine can bend steel, the bending effect of this cold bending machine is not good, and the labor workload for workers is large. Therefore, in order to solve the above problems, we provide a bending forming device for steel structure processing. Utility Model Content

[0004] The utility model aims to provide a bending and forming device for steel structure processing to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A bending and forming device for steel structure processing, comprising a mounting plate, the inner side wall of the mounting plate is fixedly inlaid with two pressure bearings, the inner rings of the two pressure bearings are fixedly connected with positive and negative screw rods, the right side of the mounting plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with the right end of the positive and negative screw rods, the outer surfaces of the positive and negative screw rods are threadedly connected with two support frames, the inner side wall of each support frame is hinged with a rolling wheel through a pin shaft, the front and back sides of each support frame are fixedly connected with an L-shaped fixing frame, and the side surfaces of each group of L-shaped fixing frames close to each other are fixedly inlaid with an electric push rod , one end of each group of electric push rods close to each other is fixedly connected with a clamping plate, a sliding groove is opened on the back of the mounting plate, and two sealed bearings are fixedly inlaid on the inner side wall of the sliding groove, and the inner rings of the two sealed bearings are commonly fixedly connected with a rotating screw, and the right side of the mounting plate is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected to the right end of the rotating screw, and the outer surface of the rotating screw is threadedly connected with a special-shaped mounting frame, and the inner top wall of the special-shaped mounting frame is fixedly inlaid with an electric hydraulic rod, and the bottom end of the electric hydraulic rod is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a pressing molding wheel.

[0007] Preferably, a control display screen is fixedly mounted on the front of the mounting plate, and the rotary motor, the rotating motor and the servo motor are all connected to a power source via connecting wires.

[0008] Preferably, a controller is fixedly connected to the front side of the mounting plate, and the electric push rod is connected to a power source via a guide wire.

[0009] Preferably, two L-shaped supporting legs are fixedly connected to the bottom surface of the mounting plate, and two mounting holes are provided on the bottom surface of each of the L-shaped supporting legs.

[0010] Preferably, the outer surface of the rotary motor and the outer surface of the rotating motor are both fixedly connected with a connecting block, and the left side surface of each connecting block is fixedly connected to the right side surface of the mounting plate.

[0011] Preferably, a work warning light is fixedly connected to the upper surface of the special-shaped mounting frame, and the electric hydraulic rod is connected to a power source via a power cord.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The bending and forming device for steel structure processing can conveniently drive the positive and negative lead screws to rotate on the inner ring of the pressure bearing through the rotation of the rotating motor, and can be threadedly connected with the positive and negative lead screws in cooperation with the support frame, and can conveniently drive the two support frames and the rolling wheel to move away from each other to adjust the forming curvature of the steel structure, and can conveniently fix and position the steel structure in combination with the driving force of the electric push rod and the clamping plate, and can conveniently drive the rotating lead screw to rotate on the inner ring of the sealed bearing through the rotation of the rotating motor, and can be threadedly connected with the special-shaped mounting frame in cooperation with the rotating lead screw, and can conveniently drive the pressing and forming wheel to move left and right, and can conveniently press and form the steel structure in combination with the driving force of the electric hydraulic rod and the servo motor to drive the pressing and forming wheel to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The following is a schematic structural diagram of a three-dimensional view of a mounting plate in a bending and forming device for processing steel structures according to the utility model;

[0016] Figure 2 The following is a top view of the mounting plate in the bending and forming device for steel structure processing of the utility model;

[0017] Figure 3 This is: a rear view of the mounting plate in the bending and forming device for steel structure processing of the utility model;

[0018] Figure 4 : A side view of a mounting plate in a bending and forming device for processing steel structures according to the utility model.

[0019] In the figure: 1. Mounting plate; 2. Pressure bearing; 3. Forward and reverse screw rods; 4. Rotating motor; 5. Support frame; 6. Rolling wheel; 7. L-shaped fixing frame; 8. Electric push rod; 9. Clamp; 10. Slide; 11. Sealed bearing; 12. Rotating screw rod; 13. Rotating motor; 14. Special-shaped mounting frame; 15. Electric hydraulic rod; 16. Servo motor; 17. Press forming wheel; 18. Control display screen; 19. Controller; 20. L-shaped supporting leg; 21. Work warning light; 22. Connecting block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution for a bending forming device for steel structure processing:

[0023] A bending and forming device for steel structure processing comprises a mounting plate 1, wherein the inner side wall of the mounting plate 1 is fixedly inlaid with two pressure bearings 2, the inner rings of the two pressure bearings 2 are fixedly connected with forward and reverse screw rods 3, the right side of the mounting plate 1 is fixedly connected with a rotating motor 4, the output end of the rotating motor 4 is fixedly connected with the right end of the forward and reverse screw rods 3, the rotation of the rotating motor 4 can conveniently drive the forward and reverse screw rods 3 to rotate on the inner ring of the pressure bearing 2, and at the same time can conveniently drive two support frames 5 and a rolling wheel 6 to move away from each other, the outer surface of the forward and reverse screw rods 3 is threadedly connected with two support frames 5, the inner side wall of each support frame 5 is hinged with a rolling wheel 6 through a pin shaft, the front side of each support frame 5 and the back side of the support frame 5 are fixedly connected with an L-shaped fixing frame 7, the side of each group of L-shaped fixing frames 7 close to each other is fixedly inlaid with an electric push rod 8, and the end of each group of electric push rods 8 close to each other is fixedly connected with a clamping plate 9, and the electric push rods 8 are used to fix the two support frames 5 and the rolling wheel 6 to move away from each other. The driving force of the rod 8 can conveniently push the clamping plate 9 to fix and position the steel structure. A slide groove 10 is opened on the back of the mounting plate 1. Two sealed bearings 11 are fixedly inlaid on the inner side wall of the slide groove 10. The inner rings of the two sealed bearings 11 are fixedly connected with a rotating screw 12. A rotating motor 13 is fixedly connected to the right side of the mounting plate 1. The output end of the rotating motor 13 is fixedly connected to the right end of the rotating screw 12. The outer surface of the rotating screw 12 is threadedly connected with a special-shaped mounting frame 14. The rotating screw 12 can drive the pressing and forming wheel 17 to move left and right by the rotation of the rotating motor 13. An electric hydraulic rod 15 is fixedly inlaid on the inner top wall of the special-shaped mounting frame 14. The bottom end of the electric hydraulic rod 15 is fixedly connected with a servo motor 16. The output end of the servo motor 16 is fixedly connected with a pressing and forming wheel 17. The driving force of the electric hydraulic rod 15 and the rotation of the servo motor 16 can be used to facilitate the pressing and forming of the steel structure.

[0024] In this embodiment, a control display screen 18 is fixedly mounted on the front of the mounting plate 1, and the rotating motor 4, the rotary motor 13 and the servo motor 16 are all connected to the power supply through connecting wires;

[0025] A controller 19 is fixedly connected to the front of the mounting plate 1, and the electric push rod 8 is connected to the power supply through a guide wire;

[0026] Two L-shaped support legs 20 are fixedly connected to the bottom surface of the mounting plate 1, and two mounting holes are provided on the bottom surface of each L-shaped support leg 20; the electrical components can be conveniently started by using the control display screen 18, the automatic program can be conveniently set by using the controller 19, and the device can be conveniently fixed to the ground by using the L-shaped support legs 20 and the mounting holes;

[0027] In this embodiment, the outer surface of the rotating motor 4 and the outer surface of the rotary motor 13 are fixedly connected with a connecting block 22, and the left side of each connecting block 22 is fixedly connected to the right side of the mounting plate 1;

[0028] A working warning light 21 is fixedly connected to the upper surface of the special-shaped mounting frame 14, and the electric hydraulic rod 15 is connected to the power supply through a power cord; the connecting block 22 can increase the stability of the rotating motor 4 and the rotating motor 13, and the working warning light 21 can be used to know that the equipment is working.

[0029] Working principle: When the bending and forming device for steel structure processing is used, the user first connects the electrical device to the power supply and places the steel structure on the two rolling wheels 6. At the same time, the control display screen 18 is pressed to cooperate with the controller 19 to set the automatic program. Then the system starts the rotating motor 4 to make the positive and negative screw rods 3 drive the two support frames 5 and the rolling wheels 6 to move away from each other to the size of the steel structure, and the electric push rod 8 pushes the clamping plate 9 to fix the steel structure. At the same time, the rotation of the rotating motor 13 causes the rotating screw rod 12 to drive the special-shaped mounting frame 14 and the pressing and forming wheel 17 to move left and right to press the steel structure. Then, the driving force of the electric hydraulic rod 15 and the rotation of the servo motor 16 cause the pressing and forming wheel 17 to press the steel structure into an arc. It is a synchronous and automatic operation and can be pressed into an arc. The above is the entire use process of this equipment.

[0030] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity 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, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0031] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A bending and forming device for steel structure processing, comprising a mounting plate (1), characterized in that: The inner wall of the mounting plate (1) is fixedly inlaid with two pressure bearings (2), the inner rings of the two pressure bearings (2) are fixedly connected with a forward and reverse screw rod (3), the right side of the mounting plate (1) is fixedly connected with a rotating motor (4), the output end of the rotating motor (4) is fixedly connected with the right end of the forward and reverse screw rod (3), the outer surface of the forward and reverse screw rod (3) is threadedly connected with two support frames (5), the inner wall of each support frame (5) is hinged with a rolling wheel (6) through a pin shaft, the front side of each support frame (5) and the back side of the support frame (5) are fixedly connected with an L-shaped fixing frame (7), the side of each group of L-shaped fixing frames (7) close to each other is fixedly inlaid with an electric push rod (8), and the end of each group of electric push rods (8) close to each other is fixedly connected A clamping plate (9) is connected, a slide groove (10) is provided on the back of the mounting plate (1), two sealed bearings (11) are fixedly embedded on the inner wall of the slide groove (10), the inner rings of the two sealed bearings (11) are fixedly connected to a rotating screw (12), the right side of the mounting plate (1) is fixedly connected to a rotating motor (13), the output end of the rotating motor (13) is fixedly connected to the right end of the rotating screw (12), the outer surface of the rotating screw (12) is threadedly connected to a special-shaped mounting frame (14), the inner top wall of the special-shaped mounting frame (14) is fixedly embedded with an electric hydraulic rod (15), the bottom end of the electric hydraulic rod (15) is fixedly connected to a servo motor (16), and the output end of the servo motor (16) is fixedly connected to a pressing and forming wheel (17).

2. A bending and forming device for steel structure processing according to claim 1, characterized in that: A control display screen (18) is fixedly mounted on the front of the mounting plate (1), and the rotary motor (4), the rotating motor (13) and the servo motor (16) are all connected to a power source via connecting wires.

3. A bending and forming device for steel structure processing according to claim 1, characterized in that: A controller (19) is fixedly connected to the front side of the mounting plate (1), and the electric push rod (8) is connected to a power source via a guide wire.

4. A bending and forming device for steel structure processing according to claim 1, characterized in that: Two L-shaped support legs (20) are fixedly connected to the bottom surface of the mounting plate (1), and two mounting holes are provided on the bottom surface of each L-shaped support leg (20).

5. The bending and forming device for steel structure processing according to claim 1, characterized in that: The outer surface of the rotating motor (4) and the outer surface of the rotary motor (13) are both fixedly connected with a connecting block (22), and the left side surface of each connecting block (22) is fixedly connected to the right side surface of the mounting plate (1).

6. The bending and forming device for steel structure processing according to claim 1, characterized in that: A working warning light (21) is fixedly connected to the upper surface of the special-shaped mounting frame (14), and the electric hydraulic rod (15) is connected to a power source via a power line.

Images