Steel structure bending machining device

Abstract

The utility model discloses a steel structure bending processing device, which belongs to the technical field of steel structure processing, and comprises four supporting legs, one ends, close to each other, of the four supporting legs are jointly and fixedly connected with a supporting plate, and the upper ends of the four supporting legs are jointly and fixedly connected with an operating platform. The upper end of the operation table is fixedly connected with a control mechanism, the upper end of the supporting plate is fixedly connected with a bending mechanism, the outer portion of the bending mechanism and the outer portion of the control mechanism are jointly and movably connected with a steel member body, the bending mechanism is matched with the driving assembly, and steel members with different lengths and diameters can be bent; according to the steel member bending device, the bending degree of bending can be controlled when a steel member is bent, a manual control mode is adopted, control over the bending degree of the steel member is more accurate, the steel member can be bent to different degrees according to requirements, the function of bending the steel members of different lengths can be achieved, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure processing technical field more specifically, relate to a kind of steel structure bending processing device. BACKGROUND

[0002] In modern construction industry, steel structure is widely used due to its high strength, light weight, good seismic performance and other advantages. In the steel structure manufacturing process, the bending processing of steel member is an indispensable link. The traditional steel member bending mode not only has low efficiency, but also the bending accuracy is difficult to guarantee, which cannot meet the high-precision requirements of modern buildings on steel structural members.

[0003] Chinese patent authorized announcement No. CN216324762U provides a steel bar bending mechanical equipment for building construction, which drives the rotating shaft and screw rod through a steel bar motor, and the moving block and bending plate move left and right under the driving of the screw rod, so that the angle of steel bar bending can be adjusted by changing the distance between the bending plate and the limiting block. The workbench can be separated from the outside by the protection box, so as to avoid the damage to the surrounding workers caused by the flying of steel bar fragments when the steel bar is bent. The whole device has reasonable structure, convenient use and strong practicability, but there are still the following defects in the specific implementation process: in order to avoid the breakage and spatter of steel bar, a protection box is arranged when the steel bar is bent, but at the same time, the size of the steel bar bent by the equipment is limited, so that the equipment can only bend short steel bars, which has limitations.

[0004] Therefore, the utility model designs a kind of steel structure bending processing device to solve above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a steel structure bending processing device.

[0006] To achieve the above purpose, the utility model is realized by the following technical schemes:

[0007] A steel structure bending processing device, comprising four supporting legs, the four supporting legs are fixedly connected with a supporting plate at one end close to each other, the four supporting legs are fixedly connected with an operating table at the upper end, the operating table is fixedly connected with a control mechanism at the upper end, the supporting plate is fixedly connected with a bending mechanism at the upper end, and the bending mechanism and the control mechanism are movably connected with a steel member body outside.

[0008] Further, the bending mechanism comprises two bending heads, the driving assembly is slidably connected with the inner surfaces of the two bending heads, the driving assembly is fixedly connected with two bearings outside, the outer surfaces of the two bearings are fixedly connected with positioning housings, and the upper ends of the two positioning housings are fixedly connected with the lower end of the operating table.

[0009] Further, the driving assembly includes a motor and a chain, the lower end of the motor is fixedly connected with the upper end of the supporting plate, the output end of the motor is fixedly connected with a bevel gear set through a shaft coupling, the outer surface of the chain is meshedly connected with two driving wheels, the inner surfaces of the two driving wheels are both fixedly connected with transmission shafts, the inner surface of the bevel gear set is fixedly connected with the outer surface of the transmission shaft located on the left side, and the outer surfaces of the two transmission shafts are both slidably connected with the inner surfaces of two bending heads.

[0010] Further, the control mechanism includes an internally threaded plate, the inner surface of the internally threaded plate is threadedly connected with a control assembly, the front end of the internally threaded plate is fixedly connected with a lower shell, the lower end of the lower shell is fixedly connected with the upper end of the operation table, the front end of the internally threaded plate is fixedly connected with an upper shell, and the inner surface of the internally threaded plate is connected with the inner surface of the upper shell through bolts.

[0011] Further, the control assembly includes a handle, the front end of the handle is fixedly connected with a lead screw, the front end of the lead screw is rotatably connected with a sliding block, and the upper and lower walls of the inner cavity of the sliding block are both rotatably connected with a bending wheel.

[0012] Further, the outer surface of the lead screw is threadedly connected with the inner surface of the internally threaded plate, the outer surface of the sliding block is slidably connected with the inner cavity of the lower shell, and the outer surface of the sliding block is slidably connected with the inner cavity of the upper shell. Advantages

[0013] (1) The scheme drives the bending mechanism through a motor, realizes the rapid and continuous bending of steel members, greatly improves the production efficiency, and compared with the traditional manual operation mode, the device can significantly shorten the processing cycle and reduce the production cost.

[0014] (2) The scheme adopts an accurate control mechanism, adjusts the position and force of the bending wheel manually, can realize the accurate control of the bending radius of the steel member, not only meets the high-precision requirements of modern buildings on steel structural members, but also improves the quality and reliability of the product.

[0015] (3) The scheme can be applied to the bending requirements of steel members of different specifications and shapes. By adjusting the position and force of the bending wheel in the control mechanism, the bending of steel members of different diameters and lengths can be realized, the practicability and flexibility of the equipment are improved, and the needs of different users are met. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is a schematic diagram of the bending mechanism of the present application.

[0019] Figure 3 It is a schematic diagram of the driving assembly of the present application.

[0020] Figure 4 It is a schematic diagram of the control mechanism of the present application.

[0021] Figure 5 It is a schematic diagram of the control assembly of the present application.

[0022] Explanation of figure numbers:

[0023] 1, support leg; 2, support plate; 3, operation table; 4, bending mechanism; 41, bending head; 42, driving assembly; 421, motor; 422, umbrella gear set; 423, transmission shaft; 424, driving wheel; 425, chain; 43, bearing; 44, positioning shell; 5, control mechanism; 51, inner threaded plate; 52, control assembly; 521, handle; 522, screw rod; 523, sliding block; 524, bending wheel; 53, lower shell; 54, upper shell; 6, steel member body. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0025] The present application will be further described below in combination with the embodiments.

[0026] In some embodiments, please refer to the drawings in the description of the present application Figures 1-5The utility model provides a kind of steel structure bending processing device, including four support legs 1, the end of four support legs 1 close to each other is fixedly connected with support plate 2, four support legs 1 upper end is fixedly connected with operating table 3, operating table 3 upper end is fixedly connected with control mechanism 5, support plate 2 upper end is fixedly connected with bending mechanism 4, bending mechanism 4 outside and control mechanism 5 outside are movably connected with steel member body 6, steel member body 6 is generally steel pipe, reinforcing bar, steel plate and the like component.

[0027] The utility model discloses a kind of steel structure bending processing device, including four support legs 1, the end of four support legs 1 close to each other is fixedly connected with support plate 2, four support legs 1 upper end is fixedly connected with operating table 3, operating table 3 upper end is fixedly connected with control mechanism 5, support plate 2 upper end is fixedly connected with bending mechanism 4, bending mechanism 4 outside and control mechanism 5 outside are movably connected with steel member body 6, steel member body 6 is generally steel pipe, reinforcing bar, steel plate and the like component.

[0028] Please refer to Figures 2-3 Bending mechanism 4 includes two bending heads 41, the inner surface of two bending heads 41 is movably connected with drive assembly 42, drive assembly 42 includes motor 421 and chain 425, motor 421 lower end is fixedly connected with support plate 2 upper end, the output of motor 421 is fixedly connected with umbrella gear set 422 by shaft coupling, chain 425 outer surface is engagedly connected with two drive wheels 424, the inner surface of two drive wheels 424 is fixedly connected with transmission shaft 423, the inner surface of umbrella gear set 422 is fixedly connected with the outer surface of transmission shaft 423 located at left side, the outer surface of two transmission shafts 423 is movably connected with the inner surface of two bending heads 41 respectively, drive assembly 42 outside is fixedly connected with two bearings 43, the outer surface of two bearings 43 is fixedly connected with positioning shell 44, the upper end of two positioning shell 44 is fixedly connected with operating table 3 lower end.

[0029] The utility model discloses a kind of steel structure bending processing device, including four support legs 1, the end of four support legs 1 close to each other is fixedly connected with support plate 2, four support legs 1 upper end is fixedly connected with operating table 3, operating table 3 upper end is fixedly connected with control mechanism 5, support plate 2 upper end is fixedly connected with bending mechanism 4, bending mechanism 4 outside and control mechanism 5 outside are movably connected with steel member body 6, steel member body 6 is generally steel pipe, reinforcing bar, steel plate and the like component.

[0030] Please refer to Figures 4-5The operating mechanism 5 comprises an inner threaded plate 51, an operating assembly 52 is threadedly connected to the inner surface of the inner threaded plate 51, the operating assembly 52 comprises a handle 521, the handle 521 is fixedly connected with a screw rod 522 at the front end, the outer surface of the screw rod 522 is threadedly connected with the inner surface of the inner threaded plate 51, the front end of the screw rod 522 is rotatably connected with a sliding block 523, the outer surface of the sliding block 523 is slidably connected with the inner cavity of a lower shell 53, the outer surface of the sliding block 523 is slidably connected with the inner cavity of an upper shell 54, the inner cavity of the sliding block 523 is rotatably connected with a bending wheel 524 on the upper and lower walls, the front end of the inner threaded plate 51 is fixedly connected with the lower shell 53, the lower end of the lower shell 53 is fixedly connected with the upper end of the operating table 3, the front end of the inner threaded plate 51 is fixedly connected with the upper shell 54, and the inner surface of the inner threaded plate 51 is connected with the inner surface of the upper shell 54 through bolts.

[0031] The handle 521 is rotated, the screw rod 522 is rotated under the action of the handle 521, the screw rod 522 is threadedly connected with the inner surface of the inner threaded plate 51, so that the screw rod 522 moves forward in the inner surface of the inner threaded plate 51 when the screw rod 522 is rotated, the sliding block 523 is driven to slide forward between the lower shell 53 and the upper shell 54, the bending wheel 524 can be extended to the outside of the lower shell 53 and the upper shell 54, the steel member body 6 is moved in the same direction under the action of the two bending heads 41, an external force is applied to the steel member body 6, the bending wheel 524 is used to press the steel member body 6, the steel member body 6 is bent along with the continuous movement, and the bending degree can be controlled by the force applied to the steel member body 6 by the bending wheel 524, the greater the applied force, the greater the bending degree of the steel member body 6.

[0032] It should be noted that the specific installation method of the motor 421, the connection mode of the circuit and the control method are all conventional designs, and the utility model does not make detailed elaboration.

[0033] Working principle: when the steel member body 6 needs to be bent, first reverse rotate the handle 521, let the screw rod 522 rotate under the action of the handle 521, when the screw rod 522 rotates, it will move backward in the inner surface of the inner threaded plate 51, at this time, the steel member body 6 can be placed on the upper end of the operation table 3, and it is located between the outer surfaces of the two bending heads 41, at this time, forward rotate the handle 521, let the screw rod 522 move forward in the inner surface of the inner threaded plate 51, drive the sliding block 523 to slide forward between the lower shell 53 and the upper shell 54, so that the bending wheel 524 can extend to the outside of the lower shell 53 and the upper shell 54, and top the outer surface of the steel member body 6, at this time, start the motor 421, let the bevel gear set 422 transmit the force of the motor 421 to the transmission shaft 423 on the left side, make it rotate, the transmission shaft 423 on the left side rotates, which drives the driving wheel 424 on the outer surface to rotate, the driving wheel 424 on the left side rotates, which drives the chain 425 engaged with it to rotate, by the transmission of the chain 425, the driving wheel 424 on the right side can drive the transmission shaft 423 on the right side to rotate, so that the two bending heads 41 can rotate in the same direction under the cooperation of the two bearings 43, through the friction force, the steel member body 6 can slide in one direction, at this time, the steel member body 6 will be bent under the joint action of the two bending heads 41 and the bending wheel 524.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A steel structure bending processing device, comprising four support legs (1), characterized in that: The four support legs (1) are fixedly connected to a support plate (2) at their close ends. The four support legs (1) are fixedly connected to an operating table (3) at their upper ends. The operating table (3) is fixedly connected to a control mechanism (5) at its upper end. The support plate (2) is fixedly connected to a bending mechanism (4) at its upper end. The bending mechanism (4) and the control mechanism (5) are movably connected to a steel component body (6).

2. The steel structure bending processing device according to claim 1, characterized in that: The bending mechanism (4) includes two bending heads (41), and the inner surfaces of the two bending heads (41) are slidably connected to a drive assembly (42).

3. The steel structure bending processing device according to claim 2, characterized in that: The drive assembly (42) is externally fixedly connected to two bearings (43), and the outer surfaces of the two bearings (43) are fixedly connected to positioning housings (44). The upper ends of the two positioning housings (44) are fixedly connected to the lower end of the operating table (3).

4. The steel structure bending processing device according to claim 3, characterized in that: The drive assembly (42) includes a motor (421) and a chain (425). The lower end of the motor (421) is fixedly connected to the upper end of the support plate (2). The output end of the motor (421) is fixedly connected to a bevel gear set (422) via a coupling. The outer surface of the chain (425) is meshed with two drive wheels (424). The inner surfaces of the two drive wheels (424) are fixedly connected to a transmission shaft (423). The inner surface of the bevel gear set (422) is fixedly connected to the outer surface of the transmission shaft (423) located on the left side. The outer surfaces of the two transmission shafts (423) are slidably connected to the inner surfaces of the two bending heads (41) respectively.

5. A steel structure bending processing device according to claim 1, characterized in that: The control mechanism (5) includes an internal thread plate (51), and the inner surface of the internal thread plate (51) is threaded with a control component (52).

6. A steel structure bending processing device according to claim 5, characterized in that: The front end of the internal threaded plate (51) is fixedly connected to the lower shell (53), the lower end of the lower shell (53) is fixedly connected to the upper end of the operating table (3), the front end of the internal threaded plate (51) is fixedly connected to the upper shell (54), and the inner surface of the internal threaded plate (51) and the inner surface of the upper shell (54) are connected by bolts.

7. A steel structure bending processing device according to claim 5, characterized in that: The control component (52) includes a handle (521), a lead screw (522) is fixedly connected to the front end of the handle (521), a sliding block (523) is rotatably connected to the front end of the lead screw (522), and a bending wheel (524) is rotatably connected to the upper and lower walls of the inner cavity of the sliding block (523).

8. A steel structure bending processing device according to claim 7, characterized in that: The outer surface of the lead screw (522) is threadedly connected to the inner surface of the inner thread plate (51), the outer surface of the sliding block (523) is slidably connected to the inner cavity of the lower shell (53), and the outer surface of the sliding block (523) is slidably connected to the inner cavity of the upper shell (54).

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