Bending device for profile steel part machining

Abstract

The utility model relates to the technical field of steel part machining, and discloses a bending device for profile steel part machining, which comprises a workbench and a bending assembly, the bending assembly comprises a first gear, the first gear is fixedly connected with a first bending rod through a first connecting column, the bending assembly further comprises a second gear, and the second gear is fixedly connected with a second bending rod through a second connecting column. The first gear is fixedly connected with a first bending rod through a first connecting column, the second gear is fixedly connected with a second bending rod through a second connecting column, a first bending column is fixedly installed on the surface of the first bending rod, and a heightening piece is fixedly installed on the surface of the second bending rod. According to the steel bending device, the steel can be bent only by rotating the rotating shaft, the labor cost is greatly reduced, the steel bending procedure can be rapidly and semi-automatically completed, the machining period is greatly shortened, bending is conducted through the device, the bending precision and consistency are guaranteed in the subsequent machining process, and practicability is improved.

Description

Technical Field

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

[0002] Steel is a material of a certain shape, size and performance made from steel ingots, billets or steel through pressure processing. Most steel processing is done through pressure processing, which causes the processed steel (billets, ingots, etc.) to undergo plastic deformation. Depending on the steel processing temperature, it can be divided into cold processing and hot processing.

[0003] After searching, the applicant found that a Chinese patent disclosed "a steel processing device" with the publication (announcement) number "CN208004933U". This patent mainly uses a high-strength cable to connect the motor to start the motor, and the motor drives the cutting impeller to rotate, effectively improving the dirt passing capacity, with the advantages of low vibration and noise, low motor temperature rise, and effectively reducing pollution in the processing environment. However, this device is not conducive to steel bending. For this reason, we propose a bending device for steel section processing. Utility Model Content

[0004] The purpose of the utility model is to provide a bending device for processing steel parts, so as to solve the problem of being unfavorable for bending steel materials proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending device for processing steel parts, comprising a workbench and a bending assembly, the bending assembly comprising a first gear, the first gear being fixedly connected to a first bending rod via a first connecting column, the bending assembly further comprising a second gear, the second gear being fixedly connected to a second bending rod via a second connecting column, the first bending column being fixedly mounted on the surface of the first bending rod, the surface of the second bending rod being fixedly mounted with a heightening plate, and the surface of the heightening plate being fixedly mounted with a second bending column, the first connecting column being rotatably connected to the interior of the second connecting column.

[0006] As a preferred solution, a hole adapted to the first connecting column is opened at the top axis of the workbench, a support frame is fixedly installed inside the workbench, and a protective box is fixedly installed on the right side of the workbench.

[0007] As a preferred solution, the surface of the first gear is fixedly mounted on the bottom of the first connecting column, one end of the first bending rod is fixedly mounted on the left side of the first connecting column near the top, the top of the second gear is fixedly mounted on the bottom of the second connecting column, and one end of the second bending rod is fixedly mounted on the right side of the second connecting column near the top.

[0008] As a preferred solution, the bending assembly also includes a sliding frame, which is connected to a transmission rod through a connecting block, and the connecting block is fixedly connected to a cylinder through the transmission rod. The right side of the sliding frame is fixedly installed on the left end of the connecting block, and the right end of the connecting block is connected to the left end of the transmission rod. The connecting block and the transmission rod are connected by a clamping column, and the right end of the transmission rod is fixedly connected to the output end of the cylinder. The outer surface of the cylinder is fixedly installed inside the protective box.

[0009] As a preferred solution, the surface of the workbench is further provided with an adjustment component, and the adjustment component includes an arc block and a positioning column.

[0010] As a preferred solution, the bottom of the arc-shaped block is fixedly mounted on the surface of the workbench, and the outer surface of the positioning column is inserted into the interior of the arc-shaped block.

[0011] The technical effects and advantages of this utility model are:

[0012] 1. Through the bending assembly, when steel needs to be bent, the cylinder is used as the power source to move the first bending rod and the second bending rod closer to each other to bend the steel, which greatly reduces labor costs and can complete the steel bending process quickly and semi-automatically, greatly shortening the processing cycle. In addition, the bending device ensures bending accuracy and consistency in the subsequent processing process, increasing practicality.

[0013] 2. Through the adjustment components, when the steel needs to be bent into different curvatures, the positioning column can be picked up and put back into the different positioning slots opened in the arc block. Through this design, it can flexibly respond to various bending requirements and is no longer limited to a single bending angle. It truly realizes the diversification of bending angles and greatly improves the compatibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0016] Figure 3 This is a schematic diagram of the sliding frame structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the bending component structure of the present utility model;

[0018] Figure 5 This is a schematic diagram of the first bending rod structure of the present utility model;

[0019] Figure 6 This is a schematic diagram of the second bending rod structure of the present invention.

[0020] In the figure: 1. workbench; 11. support frame; 12. protective box; 2. bending assembly; 21. first gear; 22. first connecting column; 23. first bending rod; 24. first bending column; 25. sliding frame; 26. connecting block; 27. transmission rod; 28. cylinder; 29. ​​clamping column; 201. second gear; 202. second connecting column; 203. second bending rod; 204. raising plate; 205. second bending column; 3. adjusting assembly; 31. arc block; 32. positioning column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] Please see the attached Figure 1 , Attachment Figure 2 , Attachment Figure 4 , Attachment Figure 5 and attached Figure 6, a bending device for processing steel parts, including a workbench 1 and a bending assembly 2, the bending assembly 2 includes a first gear 21, the first gear 21 is fixedly connected to a first bending rod 23 through a first connecting column 22, the bending assembly 2 also includes a second gear 201, the second gear 201 is fixedly connected to a second bending rod 203 through a second connecting column 202, the surface of the first bending rod 23 is fixedly mounted with a first bending column 24, the surface of the second bending rod 203 is fixedly mounted with an increasing plate 204, and the surface of the increasing plate 204 is fixedly mounted with a second bending column 205, the first connecting column 22 is rotatably connected to the inside of the second connecting column 202, a hole is provided at the top axis of the workbench 1 that is compatible with the first connecting column 22, a support frame 11 is fixedly mounted inside the workbench 1, and a protective box 12 is fixedly mounted on the right side of the workbench 1, the first gear The surface of 21 is fixedly mounted on the bottom of the first connecting column 22, one end of the first bending rod 23 is fixedly mounted on the left side of the first connecting column 22 near the top, the top of the second gear 201 is fixedly mounted on the bottom of the second connecting column 202, and one end of the second bending rod 203 is fixedly mounted on the right side of the second connecting column 202 near the top. The bending assembly 2 also includes a sliding frame 25, the sliding frame 25 is connected to the transmission rod 27 through the connecting block 26, and the connecting block 26 is fixedly connected to the cylinder 28 through the transmission rod 27. The right side of the sliding frame 25 is fixedly mounted on the left end of the connecting block 26, and the right end of the connecting block 26 is connected to the left end of the transmission rod 27, and the connecting block 26 and the transmission rod 27 are connected by a clamping column 29. The right end of the transmission rod 27 is fixedly connected to the output end of the cylinder 28, and the outer surface of the cylinder 28 is fixedly mounted on the inside of the protective box 12.

[0024] A rack matched with the first gear 21 is provided on the left side of the sliding frame 25 , and a rack matched with the second gear 201 is provided on the right side of the sliding frame 25 , and the two sets of racks are staggered.

[0025] Specifically, through the carefully designed bending assembly 2, when faced with the need to bend steel, the cylinder 28 can be used as a strong and stable power source to drive the first bending rod 23 and the second bending rod 203 closer to each other. In this process, with this ingenious design and efficient power system, the steel can be bent easily and accurately, thereby greatly reducing labor costs.

[0026] Example 2:

[0027] Please see the attached Figure 1 and attached Figure 3 , and on the basis of Example 1, it is further obtained that an adjustment component 3 is also provided on the surface of the workbench 1, and the adjustment component 3 includes an arc block 31 and a positioning column 32. The bottom of the arc block 31 is fixedly installed on the surface of the workbench 1, and the outer surface of the positioning column 32 is inserted into the interior of the arc block 31.

[0028] The arc block 31 has a plurality of symmetrical holes formed therein that match the positioning posts 32 .

[0029] Specifically, through the setting of the adjustment component 3, when the steel needs to be bent into different curvatures, the positioning column 32 can be picked up and placed back into the different positioning grooves opened in the arc block 31, which greatly improves the compatibility of the equipment, realizes the diversification of bending angles, and meets subsequent personalized design requirements.

[0030] Working principle of the utility model: The utility model is a bending device for processing steel parts. When the steel needs to be bent, the steel is placed on the workbench 1, and then the cylinder 28 is started to push the sliding frame 25. The first bending rod 23 and the second bending rod 203 are brought close to each other through the staggered racks inside the sliding frame 25, and the bending is performed through the first bending column 24 and the second bending column 205. If different bending angles are required, the positioning column 32 on the arc block 31 is picked up and then released into the required hole to adjust the bending angle. At this point, the entire work process is completed.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bending device for processing steel parts, comprising a workbench (1) and a bending assembly (2), characterized in that: The bending assembly (2) comprises a first gear (21), the first gear (21) being fixedly connected to a first bending rod (23) via a first connecting column (22), the bending assembly (2) further comprising a second gear (201), the second gear (201) being fixedly connected to a second bending rod (203) via a second connecting column (202), a first bending column (24) being fixedly mounted on the surface of the first bending rod (23), a heightening plate (204) being fixedly mounted on the surface of the second bending rod (203), and a second bending column (205) being fixedly mounted on the surface of the heightening plate (204), and the first connecting column (22) being rotatably connected to the interior of the second connecting column (202).

2. A bending device for processing steel parts according to claim 1, characterized in that: A hole adapted to the first connecting column (22) is provided at the top axis of the workbench (1), a support frame (11) is fixedly installed inside the workbench (1), and a protective box (12) is fixedly installed on the right side of the workbench (1).

3. The bending device for processing steel parts according to claim 1, characterized in that: The surface of the first gear (21) is fixedly mounted on the bottom of the first connecting column (22), one end of the first bending rod (23) is fixedly mounted on the left side of the first connecting column (22) near the top, the top of the second gear (201) is fixedly mounted on the bottom of the second connecting column (202), and one end of the second bending rod (203) is fixedly mounted on the right side of the second connecting column (202) near the top.

4. The bending device for processing steel sections according to claim 1, characterized in that: The bending assembly (2) further comprises a sliding frame (25), wherein the sliding frame (25) is connected to a transmission rod (27) via a connecting block (26), and the connecting block (26) is fixedly connected to a cylinder (28) via the transmission rod (27). The right side of the sliding frame (25) is fixedly mounted on the left end of the connecting block (26), the right end of the connecting block (26) is connected to the left end of the transmission rod (27), and the connecting block (26) and the transmission rod (27) are connected via a clamping column (29), the right end of the transmission rod (27) is fixedly connected to the output end of the cylinder (28), and the outer surface of the cylinder (28) is fixedly mounted inside the protective box (12).

5. The bending device for processing steel parts according to claim 1, characterized in that: The surface of the workbench (1) is also provided with an adjustment component (3), and the adjustment component (3) comprises an arc block (31) and a positioning column (32).

6. The bending device for processing steel sections according to claim 5, characterized in that: The bottom of the arc block (31) is fixedly mounted on the surface of the workbench (1), and the outer surface of the positioning column (32) is plugged into the interior of the arc block (31).

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