Steel member rust removal device

Abstract

The utility model discloses a steel member rust removal device, relates to the technical field of steel member machining, and aims to solve the problem that the efficiency of an existing steel plate rust removal device needs to be improved. Comprising a workbench, and a rust removal roller is rotationally connected to the workbench; a plurality of sets of conveying rollers are further rotationally connected to the workbench, one end of each conveying roller protrudes out of the workbench and is connected with a chain wheel, the multiple sets of conveying rollers are in linkage through a chain, and one set of conveying rollers is connected with the output end of a conveying motor; the conveying rollers are arranged on the workbench, the multiple sets of conveying rollers are linked through cooperation of the chain wheels and the chains, and the driven rollers are matched, so that a steel plate can be stably conveyed, and the steel plate stably passes through the two sets of rust removal rollers to conduct rust removal operation on the surface of the steel plate; a pressing roller for pressing and limiting the steel member is mounted on the workbench through a mounting seat; the input end of the workbench is further provided with a guide plate for guiding and machining the steel component.

Description

Technical Field

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

[0002] Chinese patent CN202122981607.0 discloses a steel structure rust removal device, which adopts the technical solution of comprising a movable frame and a support frame for the steel plate to be slidably embedded in the vertical direction, the support frame being provided with a plurality of first legs; the movable frame being provided with two groups of rotary grinding mechanisms disposed on the upper and lower sides of the support frame and two groups of support mechanisms arranged in sequence along the horizontal direction, the rotary grinding mechanism located on the lower side being located between the two groups of support mechanisms, and the highest point of the rotary grinding mechanism located on the lower side being flush with the highest point of the support mechanism.

[0003] The above technical solution can improve the rust removal efficiency of steel plates, but there are still the following shortcomings. When rusting the steel plates, the staff needs to place the steel plates in the support frame first, and then position and remove the rust on them. It is impossible to achieve continuous rust removal processing on the steel plates, and the rust removal efficiency of the steel plates needs to be improved.

[0004] Therefore, the present application provides a steel component rust removal device to meet the needs. Utility Model Content

[0005] The purpose of this application is to provide a steel component rust removal device, aiming to solve the problem that the efficiency of existing steel plate rust removal devices needs to be improved.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a steel component rust removal device, comprising a workbench, on which rust removal rollers are rotatably connected, wherein two groups of rust removal rollers are provided and driven by a rust removal motor to grind and remove rust from the upper and lower surfaces of the steel component;

[0007] The workbench also has rotatably connected conveying rollers, and there are multiple groups of conveying rollers. One end of the conveying roller protrudes from the workbench and is connected to a sprocket. The multiple groups of conveying rollers are linked by chains, and one group of conveying rollers is connected to the output end of the conveying motor. By arranging conveying rollers on the workbench and cooperating with the sprocket and the chain, the multiple groups of conveying rollers are linked, and in conjunction with the driven roller, the steel plate can be stably conveyed, so that it can pass stably through two groups of rust removal rollers to perform rust removal on the surface of the steel plate. A pressing roller for pressing and limiting the steel component is installed on the workbench through a mounting seat. A guide plate for guiding the processing of the steel component is also provided at the input end of the workbench.

[0008] Preferably, one group of rust removal rollers is rotatably connected to the workbench, and a hydraulic cylinder is installed on the workbench through a mounting plate to drive another group of rust removal rollers to move in the vertical direction. The telescopic end of the hydraulic cylinder is connected to the other group of rust removal rollers through a connecting plate.

[0009] Preferably, the connecting plate is an L-shaped plate, comprising a horizontal plate and a vertical plate, the vertical plate is connected to the rust removal roller via a bearing seat, and the horizontal plate is connected to the telescopic end of the hydraulic cylinder.

[0010] Preferably, the workbench is also rotatably connected to driven rollers that support the steel structure, and the driven rollers are provided in multiple groups and are staggered with the conveying rollers.

[0011] Preferably, a slide groove is provided on the mounting seat, a slider is slidably connected in the slide groove, the slider is rotatably connected to the pressure roller, a spring is also pressed between the slider and the mounting seat, and the pressure roller is installed on the workbench through the mounting seat. When the steel plate passes under the pressure roller, the elastic force of the spring applies a downward force to the steel plate, so that the conveying roller can convey the steel plate more stably and avoid sliding.

[0012] Preferably, the guide plate is a folding plate, which is mounted on the workbench by bolts. The workbench is provided with multiple groups of threaded holes that engage with the bolts. By arranging two groups of guide plates at the input end of the workbench, the positional relationship of the steel plate during transportation is adjusted under the guidance of the folded guide plate, and the rust removal process is performed on the surface of the steel plate in cooperation with the rust removal roller.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] In the utility model, by arranging conveying rollers on the workbench and cooperating with sprockets and chains, multiple sets of conveying rollers are linked and cooperated with driven rollers to achieve stable conveying of steel plates, so that they can stably pass through two sets of rust removal rollers to remove rust from the surface of the steel plates.

[0015] In the utility model, a pressure roller is installed on the workbench through a mounting seat. When the steel plate passes under the pressure roller, the elastic force of the spring applies a downward force to the steel plate, so that the conveying roller can convey the steel plate more stably and avoid sliding.

[0016] In the utility model, two groups of guide plates are arranged at the input end of the workbench. Under the guidance of the folded guide plates, the position relationship of the steel plates during transportation is adjusted, and the rust removal rollers are used to remove rust from the surfaces of the steel plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a partial exploded view of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the rust removal roller of the utility model;

[0021] Figure 4 This is a schematic diagram of the guide plate installation structure of the present utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the pressure roller of the utility model.

[0023] In the figure: 1. Workbench; 2. Conveyor roller; 3. Sprocket; 4. Driven roller; 5. Mounting seat; 6. Pressure roller; 7. Hydraulic cylinder; 8. Mounting plate; 9. Connecting plate; 10. Rust removal motor; 11. Guide plate; 12. Rust removal roller; 13. Threaded hole; 14. Slide; 15. Spring; 16. Slider. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Reference Figure 1-5 The rust removal device for steel components shown in the figure comprises a workbench 1, to which rust removal rollers 12 are rotatably connected. The rust removal rollers 12 are provided in two groups and are driven by a rust removal motor 10 to grind and remove rust from the upper and lower surfaces of the steel component.

[0026] The workbench 1 is also rotatably connected to the conveying roller 2, and the conveying roller 2 is provided with multiple groups, and one end of the conveying roller 2 protrudes from the workbench 1 and is connected to a sprocket 3. The multiple groups of conveying rollers 2 are linked by chains, and one group of conveying rollers 2 is connected to the output end of the conveying motor. The multiple groups of conveying rollers 2 are driven to rotate by the chain and the sprocket 3 to realize the conveying of the steel plate;

[0027] like Figure 3As shown, a group of rust removal rollers 12 are rotatably connected to the workbench 1, and a hydraulic cylinder 7 for driving another group of rust removal rollers 12 to move in the vertical direction is installed on the workbench 1 through a mounting plate 8. The telescopic end of the hydraulic cylinder 7 is connected to the other group of rust removal rollers 12 through a connecting plate 9. By controlling the telescopic movement of the hydraulic cylinder 7, the spacing between the two groups of rust removal rollers 12 is adjusted to adapt to the rust removal processing of steel plates of different thicknesses; the connecting plate 9 is an L-shaped plate, including a horizontal plate and a vertical plate. The vertical plate is connected to the rust removal roller 12 through a bearing seat, and the horizontal plate is connected to the telescopic end of the hydraulic cylinder 7.

[0028] The workbench 1 is also rotatably connected to driven rollers 4 that support the steel structure. The driven rollers 4 are provided in multiple groups and are staggered with the conveying rollers 2. The cooperation between the conveying rollers 2 and the driven rollers 4 makes the conveying of the steel plate more stable.

[0029] like Figure 2 As shown, a pressure roller 6 for pressing and limiting the steel structure is installed on the workbench 1 through the mounting seat 5; a slide groove 14 is provided on the mounting seat 5, and a slider 16 is slidably connected in the slide groove 14. The slider 16 is rotationally connected to the pressure roller 6, and a spring 15 is also pressed between the slider 16 and the mounting seat 5.

[0030] like Figure 4 As shown, a guide plate 11 is provided at the input end of the workbench 1 to guide the processing of steel components. The guide plate 11 is a folded plate and is mounted on the workbench 1 by bolts. The workbench 1 has multiple sets of threaded holes 13 that engage with the bolts. By installing bolts in different threaded holes 13, the spacing between the two sets of guide plates 11 can be changed to accommodate steel plates of different widths.

[0031] The working principle of the utility model is as follows: when the steel plate is derusted, the device is first connected to the power supply, and according to the width of the steel plate, the bolts are adjusted in different threaded holes 13 on the workbench 1 to adjust the spacing between the two sets of guide plates 11 so that the spacing between the two sets of guide plates 11 is adapted to the width of the steel plate. According to the thickness of the steel plate, the spacing between the two sets of derusting rollers 12 is adjusted, and the hydraulic cylinder 7 is controlled to work, extend or contract, so that the spacing between the two sets of derusting rollers 12 is adapted to the thickness of the steel plate, so as to achieve a better derusting operation;

[0032] After the adjustment is completed, the conveying motor is controlled to work, driving a group of sprockets 3 to rotate, and through the meshing relationship between the sprockets 3 and the chain, multiple groups of conveying rollers 2 are driven to rotate, and the steel plate is placed on the workbench 1 from the guide plate 11. Under the transportation of the conveying roller 2 and the support of the driven roller 4, the steel plate moves to the rust removal roller 12. When passing through the clamping roller 6, the steel plate squeezes the clamping roller 6 upward, causing it to drive the slider 16 to slide in the slide 14, and the spring 15 is compressed. The spring 15 gives the clamping roller 6 a downward force, so that the clamping roller 6 acts on the steel plate and cooperates with the conveying roller 2 to convey the steel plate, avoiding the problem of the steel plate sliding and being unable to be conveyed. The rust removal motor 10 is controlled to work, driving the rust removal roller 12 to rotate, and rust removal processing is performed on the upper and lower surfaces of the steel plate being conveyed.

[0033] The electromechanical connection involved in the present invention is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, which belongs to common knowledge.

[0034] Components not described in detail herein are prior art.

[0035] 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 steel component rust removal device, characterized in that: The invention comprises a workbench (1), wherein a rust removal roller (12) is rotatably connected to the workbench (1), and the rust removal roller (12) is provided in two groups and driven by a rust removal motor (10) to grind and remove rust from the upper and lower surfaces of the steel component; The workbench (1) is also rotatably connected to a conveying roller (2), and the conveying roller (2) is provided with multiple groups, and one end of the conveying roller (2) protrudes from the workbench (1) and is connected to a sprocket (3), and the multiple groups of conveying rollers (2) are linked by a chain, and one group of the conveying rollers (2) is connected to the output end of the conveying motor; A pressing roller (6) for pressing and limiting the steel component is installed on the workbench (1) via a mounting seat (5); A guide plate (11) for guiding the processing of steel components is also provided at the input end of the workbench (1).

2. A steel component rust removal device according to claim 1, characterized in that: A group of rust removal rollers (12) is rotatably connected to the workbench (1), and a hydraulic cylinder (7) for driving another group of rust removal rollers (12) to move in the vertical direction is installed on the workbench (1) through a mounting plate (8), and a telescopic end of the hydraulic cylinder (7) is connected to the other group of rust removal rollers (12) through a connecting plate (9).

3. A steel component rust removal device according to claim 2, characterized in that: The connecting plate (9) is an L-shaped plate, comprising a horizontal plate and a vertical plate, the vertical plate being connected to the rust removal roller (12) via a bearing seat, and the horizontal plate being connected to the telescopic end of the hydraulic cylinder (7).

4. The rust removal device for steel components according to claim 1, characterized in that: The workbench (1) is also rotatably connected to driven rollers (4) for supporting the steel structure. The driven rollers (4) are provided in multiple groups and are staggered with the conveying rollers (2).

5. The steel component rust removal device according to claim 1, characterized in that: A sliding groove (14) is provided on the mounting seat (5), a slider (16) is slidably connected in the sliding groove (14), the slider (16) is rotationally connected to the pressing roller (6), and a spring (15) is also pressed between the slider (16) and the mounting seat (5).

6. The steel component rust removal device according to claim 1, characterized in that: The guide plate (11) is a folded plate, and the guide plate (11) is mounted on the workbench (1) via bolts. The workbench (1) is provided with a plurality of groups of threaded holes (13) engaged with the bolts.

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