Bending device for steel structure production

Abstract

The utility model discloses a bending device for steel structure production, which relates to the technical field of bending equipment and comprises a bending machine body, a bottom plate is arranged at the bottom of the bending machine body, supporting legs are welded at the bottom of the bottom plate, an arc-shaped rail is arranged on the surface of the bottom plate, a placing mechanism is fixedly mounted on one side of the surface of the bottom plate, and the placing mechanism is fixedly mounted on the other side of the surface of the bottom plate. And a bending mechanism is fixedly mounted on the other side of the surface of the bottom plate. The adjustor is arranged to be matched with the first screw rod and the clamping plate, so that steel structures of different sizes can be fixed, the position of the steel structure on the surface of the placing table can be adjusted, the steel structure is aligned with the radian of the bending mechanism, the practicability of the equipment is improved, and the practicability is high. A second screw rod is arranged to be matched with a fixing disc to fix the position, needing to be bent, of the front end of the steel structure, the position is attached to the cambered surface of the second screw rod, then a rotating motor is matched with a rotating disc, a bending rod slides in an arc-shaped rail, the front end of the steel structure is bent, and the bending effect of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bending device for steel structure production. BACKGROUND

[0002] Steel structure is a structure composed of steel material, and is one of main building structure types. The structure is mainly composed of steel beams, steel columns, steel bars, steel trusses and other components made of sectional steel and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. Welding seams, bolts or rivets are usually used to connect the components or parts, and the steel structure is widely used in fields such as large workshops, venues and super high-rise buildings because of its light weight and simple construction. When the steel structure is used, some special bending work is usually required to make the steel structure meet some specific use environments.

[0003] Chinese patent publication No. CN220161017U discloses a bending device for steel structure production. The technical solution provided by the patent document is as follows: a first support plate is provided, a first threaded rod is threadedly connected to the middle part of the first support plate, a turntable is fixedly connected to the bottom end of the first threaded rod, a lifting roller is fixedly connected to the top end of the first threaded rod, fixed rollers are fixedly connected to the left and right sides of the top of the first support plate, and fixed blocks are fixedly connected to one side of each of the two fixed rollers. The above utility model cooperates the structures of the first threaded rod, the lifting roller, the fixed roller, the limiting rod, and the pressing roller to make the bending work efficiency of the device high. The turntable is rotated to drive the first threaded rod to rotate, the height of the lifting roller is adjusted, the lifting roller is adjusted to an appropriate height, the steel bar is placed on the top of the lifting roller, the height of the limiting rod is adjusted by the second threaded rod, and the bending work efficiency of the device is high.

[0004] To solve the problem that the existing bending device needs to move the steel bar to another position for bending after one bending is completed, which is troublesome and leads to low bending work efficiency, the existing technology uses the structures of the first threaded rod, the lifting roller, the fixed roller, the limiting rod, and the pressing roller to make the bending work efficiency of the device high. However, the device cannot bend steel structures of different sizes, and the bending effect is poor, which leads to poor practicality. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a bending device for steel structure production to solve the problems in the background technology.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of bending device for steel structure production, including bending machine body, the bottom of the bending machine body is provided with bottom plate, the bottom of the bottom plate is welded with support leg, the surface of the bottom plate is equipped with arc rail.

[0008] The surface one side of the bottom plate is fixedly installed with placing mechanism, and the surface other side of the bottom plate is fixedly installed with bending mechanism.

[0009] The placing mechanism includes placing base, which is fixedly installed on the surface one side of the bottom plate, and the top of the placing base is equipped with sliding rail, the inside of the sliding rail is movably installed with placing table, the surface two sides of the placing table are welded with fixing block, and the surface of the fixing block is threadedly connected with screw rod one.

[0010] Further improvement of the technical scheme of the utility model is that the number of support legs is four, the placing mechanism and the bending mechanism are in the same plane, and the support leg cooperates with the bottom plate to support the bending machine body, so that the bending machine body remains stable.

[0011] Further improvement of the technical scheme of the utility model is that one end of the screw rod one is fixedly connected with adjuster, the other end of the screw rod one is fixedly connected with clamping plate, the clamping plate is arranged on the surface of the placing table, the adjuster drives the screw rod one, so that the clamping plate fixes steel structures of different sizes, and the placing table is used to place the steel structure.

[0012] Further improvement of the technical scheme of the utility model is that the bending mechanism includes fixed seat, which is fixedly installed on the surface other side of the sub-bottom plate, and the fixed seat is used to install the bending mechanism.

[0013] Further improvement of the technical scheme of the utility model is that the top surface of the fixed seat is fixedly connected with screw rod two, and the surface of the screw rod two is threadedly connected with fixed disc, the fixed disc cooperates with the screw rod two, so that the interval can be adjusted according to the size of the steel structure.

[0014] Further improvement of the technical scheme of the utility model is that the fixed disc is threadedly connected at the upper and lower ends of the screw rod two respectively, the top surface of the screw rod two is movably installed with rotating disc, one side of the rotating disc is welded with bending rod, and the input end of the rotating disc is fixedly connected with rotating motor, and the rotating disc cooperates with the rotating motor to rotate.

[0015] Further improvement of the technical scheme of the utility model is that the bending rod is movably installed on the surface of the arc rail, the bending rod slides in the arc rail through the rotating motor and the rotating disc, and the steel structure is bent.

[0016] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0017] 1. The utility model provides a bending device for steel structure production passes through setting adjuster cooperation screw rod one and clamping plate, can it is fixed to different size steel structure, and can adjust the position of steel structure on the surface of placing table, and the arc of bending mechanism is aligned, improves the practicability of equipment.

[0018] 2. The utility model provides a bending device for steel structure production passes through setting screw rod two cooperation fixed disc to the front end of steel structure needs to fix the place of bending, and makes it with screw rod two arc surface adhesion, then by rotating motor cooperation rotating disc, makes the bending rod slide in the arc rail, the front end of steel structure is bent, improves the bending effect of equipment. DRAWINGS

[0019] Figure 1 It is the front view structure schematic drawing of the utility model;

[0020] Figure 2 It is the section structure schematic drawing of the utility model;

[0021] Figure 3 It is the section structure schematic drawing of the utility model placing mechanism;

[0022] Figure 4 It is the utility model Figure 3 The structure of A in the utility model is enlarged.

[0023] In the drawing: 1, bending machine body; 11, bottom plate; 12, support foot; 13, arc rail; 2, placing mechanism; 21, placing base; 22, slide rail; 23, placing table; 24, fixed block; 25, screw rod one; 26, adjuster; 27, clamping plate; 3, bending mechanism; 31, fixed seat; 32, screw rod two; 33, fixed disc; 34, rotating disc; 35, bending rod; 36, rotating motor. SPECIFIC IMPLEMENTATION

[0024] The utility model will be further explained in detail in connection with examples:

[0025] Example 1

[0026] As Figures 1-4As shown, the embodiment provides a bending device for steel structure production, which comprises a bending machine body 1, the bottom of the bending machine body 1 is provided with a bottom plate 11, the bottom of the bottom plate 11 is welded with supporting feet 12, the surface of the bottom plate 11 is provided with an arc-shaped rail 13, the surface of the bottom plate 11 is fixedly installed with a placing mechanism 2 on one side, and the surface of the bottom plate 11 is fixedly installed with a bending mechanism 3 on the other side, the placing mechanism 2 comprises a placing base 21, the placing base 21 is fixedly installed on the surface of the bottom plate 11 on one side, the top of the placing base 21 is provided with a sliding rail 22, the inside of the sliding rail 22 is movably installed with a placing table 23, the surface of the placing table 23 is welded with fixing blocks 24 on both sides, the surface of the fixing blocks 24 is threadedly connected with a screw rod one 25, the number of the supporting feet 12 is four, the placing mechanism 2 and the bending mechanism 3 are in the same plane, the supporting feet 12 cooperate with the bottom plate 11 to support the bending machine body 1, so that the bending machine body 1 is kept stable, one end of the screw rod one 25 is fixedly connected with an adjuster 26, the other end of the screw rod one 25 is fixedly connected with a clamping plate 27, the clamping plate 27 is arranged on the surface of the placing table 23, the adjuster 26 drives the screw rod one 25, so that the clamping plate 27 fixes the steel structure of different sizes, the placing table 23 is used for placing the steel structure, the adjuster 26 cooperates with the screw rod one 25 and the clamping plate 27, so that the steel structure of different sizes can be fixed, and the position of the steel structure on the surface of the placing table 23 can be adjusted and aligned with the arc of the bending mechanism 3, thereby improving the practicability of the equipment.

[0027] Embodiment 2

[0028] As Figures 1-4 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the bending mechanism 3 includes fixed seat 31, fixed seat 31 fixedly installed sub bottom plate 11's surface the other side, fixed seat 31 is used to install bending mechanism 3, the top surface of fixed seat 31 is fixedly connected with screw rod two 32, the surface of screw rod two 32 is threadedly connected with fixed disc 33, fixed disc 33 cooperates screw rod two 32, can according to the size of steel structure and adjust interval, fixed disc 33 is threadedly connected respectively in the upper and lower ends of screw rod two 32, the top surface of screw rod two 32 is movably installed with rotary disc 34, one side of rotary disc 34 is welded with bending rod 35, the input of rotary disc 34 is fixedly connected with rotary motor 36, rotary disc 34 cooperates rotary motor 36 and rotates, bending rod 35 movably installs in the surface of arc-shaped rail 13, bending rod 35 is slid in arc-shaped rail 13 by rotary motor 36 and rotary disc 34, and is bent to steel structure, by setting screw rod two 32 cooperates fixed disc 33 and fixes the place that needs to bend at the front end of steel structure, and makes it and the arc surface of screw rod two 32 fit, again by rotary motor 36 cooperates rotary disc 34, makes bending rod 35 slide in arc-shaped rail 13, and is bent to the front end of steel structure, improves the bending effect of the equipment.

[0029] The working principle of the bending device for steel structure production is described below.

[0030] As shown in Figures 1-4 the device, the steel structure to be bent is placed on the surface of the placement table 23. The adjuster 26 cooperates with the screw rod 25 and the clamping plate 27 to fix the steel structure of different sizes and adjust the position of the steel structure on the surface of the placement table 23, and align the arc of the bending mechanism 3, thereby improving the practicability of the device. The screw rod 32 cooperates with the fixed disc 33 to fix the front end of the steel structure to be bent, and makes the front end adhere to the arc surface of the screw rod 32. The rotating motor 36 cooperates with the rotating disc 34 to make the bending rod 35 slide in the arc-shaped rail 13, thereby bending the front end of the steel structure and improving the bending effect of the device.

[0031] The above describes the present application in detail, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the scope of the present application.

Claims

1. A bending device for steel structure production, comprising a bending machine body (1), characterized in that: The bottom of the bending machine body (1) is provided with a bottom plate (11), the bottom of the bottom plate (11) is welded with a supporting leg (12), and the surface of the bottom plate (11) is provided with an arc-shaped rail (13); One side of the surface of the bottom plate (11) is fixedly provided with a placing mechanism (2), and the other side of the surface of the bottom plate (11) is fixedly provided with a bending mechanism (3); The placing mechanism (2) comprises a placing base (21), the placing base (21) is fixedly installed on one side of the surface of the bottom plate (11), the top of the placing base (21) is provided with a sliding rail (22), the inside of the sliding rail (22) is movably provided with a placing table (23), the surface of the placing table (23) is welded with a fixed block (24), and the surface of the fixed block (24) is screw-connected with a screw rod (25).

2. The bending device for steel structure production according to claim 1, characterized in that: The number of the supporting legs (12) is four, and the placing mechanism (2) and the bending mechanism (3) are in the same plane.

3. The bending device for steel structure production according to claim 1, characterized in that: One end of the screw rod (25) is fixedly connected with an adjuster (26), the other end of the screw rod (25) is fixedly connected with a clamping plate (27), and the clamping plate (27) is arranged on the surface of the placing table (23).

4. The bending device for steel structure production according to claim 1, characterized in that: The bending mechanism (3) comprises a fixed seat (31), and the fixed seat (31) is fixedly installed on the other side of the surface of the bottom plate (11).

5. The bending device for steel structure production according to claim 4, characterized in that: The top surface of the fixed seat (31) is fixedly connected with a screw rod (32), and the surface of the screw rod (32) is screw-connected with a fixed disc (33).

6. The bending device for steel structure production according to claim 5, characterized in that: The fixed disc (33) is screw-connected on the upper and lower ends of the screw rod (32), respectively, the top surface of the screw rod (32) is movably provided with a rotating disc (34), one side of the rotating disc (34) is welded with a bending rod (35), and the input end of the rotating disc (34) is fixedly connected with a rotating motor (36).

7. The bending device for steel structure production according to claim 6, characterized in that: The bending rod (35) is movably installed on the surface of the arc-shaped rail (13).

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