Steel belt rolling type dust and rust removing device

Abstract

The utility model discloses a steel belt rolling type dedusting and derusting device, which belongs to the technical field of steel belt production and comprises a first fixing plate and a second fixing plate, a support plate is slidably connected between the first fixing plate and the second fixing plate, a dust suction pipe is arranged on one side of the upper portion of the support plate, and the dust suction pipe is connected with a dust suction cover through a plurality of telescopic flow guide pipes. The two sides of the support plate are rotationally connected with adapters, connecting grooves are formed in the adapters, connecting blocks are clamped in the connecting grooves, a grinding roller is rotationally connected between the two connecting blocks, a driving motor is further arranged on one side of the upper portion of the support plate, and the output end of the driving motor penetrates through the support plate and is fixedly connected with one of the adapters. The grinding roller and the dust suction hood can be conveniently adjusted to the proper height, the dust removal and rust removal effect can be guaranteed, generated dust and dirt can be conveniently removed from the surface of the steel belt, and the grinding roller is convenient to disassemble and replace after being seriously abraded.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel strip production, in particular to a steel strip roller-pressing dust and rust removal device. Background Art

[0002] Steel belt refers to a conveyor belt made of carbon steel that serves as the traction and carrying component of a belt conveyor and can also be used to bundle goods. It is a narrow and long steel plate produced by various steel rolling companies to meet the needs of industrialized production of various metal or mechanical products in different industrial sectors. Steel belt is usually rolled into a coil when leaving the steel mill, that is, a steel coil, to facilitate processing and transportation. Therefore, when processing wheels in a wheel processing plant, the steel coil needs to be leveled and then cut. The steel coil is made by heating and forging a steel billet. After heating, an oxide scale will form on the surface of the steel billet. Under the influence of factors such as the turnover transportation (such as sea transportation) and the storage environment of the steel coil, the surface of the steel coil will rust and produce foreign matter. When the steel coil is rolled and leveled, the oxide scale, rust blocks, etc. will be pressed into the steel belt, forming pits. For this reason, a dust removal and rust removal device is required to perform dust and rust removal operations before the steel coil is rolled.

[0003] Existing steel belt roller-type dust and rust removal devices mostly achieve dust and rust removal by grinding. However, the generated dust and dirt are inconvenient to remove from the surface of the steel belt. Moreover, the grinding rollers are mostly fixedly installed and difficult to disassemble after severe wear, which causes troublesome replacement. Utility Model Content

[0004] The purpose of the present utility model is to provide a steel strip roller-type dust and rust removal device to solve at least one aspect of the problems and defects raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A steel belt roller-type dust and rust removal device comprises a first fixed plate and a second fixed plate, characterized in that a bracket plate is slidably connected between the first fixed plate and the second fixed plate, a dust suction pipe is provided on one side of the upper portion of the bracket plate, and the dust suction pipe is connected to the dust suction hood through a number of telescopic guide pipes, both sides of the bracket plate are rotatably connected to an adapter seat, connecting grooves are provided inside the adapter seat, connecting blocks are clamped inside the connecting grooves, and a grinding roller is rotatably connected between the two connecting blocks, a driving motor is also provided on one side of the upper portion of the bracket plate, the output end of the driving motor passes through the bracket plate and is fixedly connected to one of the adapter seats, a lifting mechanism is provided on one side inside the first fixed plate, the lifting mechanism is fixedly connected to the bracket plate, and a guide mechanism is provided on one side inside the second fixed plate.

[0007] Further solution: A strong magnet is provided on one side of the upper part of the adapter, and an iron pin is inserted into the inside of the strong magnet, which passes through the adapter and the connecting block. The strong magnet is used to stabilize the connecting block so that it is firmly combined with the adapter to ensure that the grinding roller is not easy to fall off during operation. The connecting block can be quickly disassembled through the inserted iron pin, which facilitates the replacement of the grinding roller and improves the maintenance efficiency of the equipment. By removing the iron pin, it is separated from the strong magnet, thereby facilitating the removal of the connecting block from the connecting groove opened by the adapter, making it easy to replace the grinding roller.

[0008] A further solution: the iron pin is in a T-shaped structure.

[0009] A further solution: the upper part of the dust hood is also rotatably connected to several threaded tubes, and the interior of several of the threaded tubes is screwed with screws. The end of the screw away from the dust hood is fixedly connected to a bracket plate. By rotating the threaded tube, the height of the screw is adjusted, and then the height of the dust hood is adjusted to adapt to steel belts of different thicknesses to ensure effective dust removal.

[0010] A further solution: the lifting mechanism includes a lifting screw, which is rotatably connected to the first fixed plate, and the lifting screw is threadedly connected to the first slider, and the first slider is fixedly connected to the bracket plate. One side of the upper part of the lifting screw passes through the first fixed plate and is fixedly connected to an operating handwheel. The driving motor is started to drive the adapter connected to its output shaft to drive the grinding roller to rotate, and the surface of the steel belt is polished. At the same time, the preset vacuum cleaner is started to remove the dust and dirt generated by polishing through the dust suction pipe, telescopic guide pipe and dust suction hood. When the polishing roller needs to be disassembled, the iron pin is first removed to separate it from the strong magnet, so that the iron pin is separated from the adapter and the inside of the connecting block, and then the connecting block is removed from the connecting groove opened by the adapter.

[0011] A further solution: The guide mechanism includes a guide column, a second slider is slidably connected to the upper part of the guide column, a bracket plate is fixedly connected to the second slider, and the second slider is fixedly connected to one side of the bracket plate. The guide column provides a guiding function to maintain the linear motion of the bracket plate during lifting and moving to prevent tilting or shaking.

[0012] A further solution: fixing through holes are provided on the upper parts of the first fixing plate and the second fixing plate, and the fixing through holes facilitate the installation of the device inside the working area.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] By starting the motor, the adapter seat connected to its output shaft drives the grinding roller to rotate, so that the surface of the steel strip can be polished. At the same time, a preset vacuum cleaner is used to conveniently suck out the dust and dirt generated by grinding through the dust suction pipe, shunt pipe and dust suction hood. The connecting block can be conveniently taken out from the connecting groove opened by the adapter seat, which is convenient for removing and replacing the grinding roller. The bracket plate and grinding roller are driven by the lifting mechanism to rise and fall, so that the grinding roller and the dust suction hood can be adjusted to a suitable height, which helps to ensure the dust removal and rust removal effect. The generated dust and dirt can be conveniently removed from the surface of the steel strip. The grinding roller is easy to disassemble and replace after severe wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a structural schematic diagram of a preferred embodiment of a dust removal and rust removal device for steel strip rolling provided by the utility model;

[0017] Figure 2 A schematic diagram of the three-dimensional structure provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from the left side;

[0019] Figure 4 This is a schematic diagram of the bottom-up structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the connecting block of the present invention.

[0021] In the figure: 1. First fixing plate; 2. Second fixing plate; 3. Bracket plate; 4. Dust suction pipe; 5. Telescopic guide pipe; 6. Dust hood; 61. Threaded pipe; 62. Screw; 7. Adapter; 71. Connecting groove; 8. Connecting block; 9. Grinding roller; 10. Driving motor; 11. Lifting mechanism; 111. Lifting screw; 112. First slider; 113. Operating handwheel; 12. Guide mechanism; 121. Guide column; 122. Second slider; 13. Strong magnet; 14. Iron pin; 15. Fixing through hole. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0024] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention. That is, the embodiments described herein are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in a variety of different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 5In the embodiment of the utility model, a steel belt roller-pressing dust and rust removal device includes a first fixed plate 1 and a second fixed plate 2, a bracket plate 3 is slidably connected between the first fixed plate 1 and the second fixed plate 2, a dust suction pipe 4 is provided on one side of the upper part of the bracket plate 3, and the dust suction pipe 4 is connected to the dust suction cover 6 through a plurality of telescopic guide pipes 5. Both sides of the bracket plate 3 are rotatably connected to an adapter seat 7, and the adapter seat 7 is internally provided with a connecting groove 71, and the connecting groove 71 is internally clamped with a connecting block 8, and a grinding roller 9 is rotatably connected between the two connecting blocks 8. The grinding roller 9 Through the rotation of the adapter seat 7, the surface of the steel strip can be effectively contacted and polished to remove rust and dirt. A driving motor 10 is also provided on one side of the upper part of the bracket plate 3. The output end of the driving motor 10 passes through the bracket plate 3 and is fixedly connected to one of the adapter seats 7. A lifting mechanism 11 is provided on one side of the interior of the first fixed plate 1. The lifting mechanism 11 is fixedly connected to the bracket plate 3. The lifting mechanism 11 is used to adjust the height position of the entire bracket plate 3, and then adjust the distance between the grinding roller 9 and the steel strip to be polished. A guide mechanism 12 is provided on one side of the interior of the second fixed plate 2;

[0029] By starting the drive motor 10, the adapter seat 7 connected to its output shaft drives the grinding roller 9 to rotate, so that the surface of the steel strip can be polished. At the same time, after the external air source is ventilated through the preset dust suction mechanism, the dust and dirt generated by grinding can be conveniently sucked away through the dust suction pipe 4, the telescopic guide pipe 5 and the dust hood 6. In addition, the connecting block 8 can be taken out from the inside of the connecting groove 71 opened by the adapter seat 7, which is convenient for removing and replacing the grinding roller 9. The height of the entire bracket plate 3 can be adjusted by the lifting mechanism 11 to realize the adjustment and lifting of the height position of the grinding roller 9 and the dust hood 6, which is convenient for adjusting the grinding roller 9 and the dust hood 6 to a suitable height, which helps to ensure the dust removal and rust removal effect.

[0030] In one embodiment, see Figure 1 and Figure 2 As shown, a strong magnet 13 is provided on one side of the upper part of the adapter 7, and an iron pin 14 is inserted into the strong magnet 13, which passes through the adapter 7 and the connecting block 8. The strong magnet 13 is used to stabilize the connecting block 8 so that it is firmly combined with the adapter 7 to ensure that the grinding roller 9 is not easy to fall off during operation. The connecting block 8 can be quickly disassembled through the inserted iron pin 14, which facilitates the replacement of the grinding roller 9 and improves the maintenance efficiency of the equipment. By removing the iron pin 14, it is separated from the strong magnet 13, thereby facilitating the removal of the connecting block 8 from the connecting groove 71 opened in the adapter 7, making it easy to remove the grinding roller 9.

[0031] In one embodiment, see Figure 1 and Figure 5 As shown, the iron pin 14 is in a T-shaped structure.

[0032] In one embodiment, see Figure 1 and Figure 2 As shown, the upper part of the dust hood 6 is also rotatably connected to a number of threaded tubes 61, and the interior of the several threaded tubes 61 is screwed with screws 62. The end of the screw 62 away from the dust hood 6 is fixedly connected to the bracket plate 3. By rotating the threaded tube 61, the height of the screw 62 is adjusted, and then the height of the dust hood 6 is adjusted to adapt to steel belts of different thicknesses to ensure effective dust removal.

[0033] In one embodiment, see Figure 1 and Figure 2 As shown, the lifting mechanism 11 includes a lifting screw rod 111, which is rotatably connected to the first fixed plate 1, and the lifting screw rod 111 is threadedly connected to the first slider 112, and the first slider 112 is fixedly connected to the bracket plate 3. One side of the upper part of the lifting screw rod 111 passes through the first fixed plate 1 and is fixedly connected to the operating hand wheel 113. By rotating the operating hand wheel 113, the first slider 112 can be driven to move on the lifting screw rod 111, thereby adjusting the height of the entire bracket plate 3, and then adjusting the grinding roller 9 and the dust cover 6 to a suitable height, which helps to ensure the dust removal and rust removal effect and keep them close to the steel belt. There is a suitable distance between one end of the dust suction pipe 4 and the preset dust collector (not shown in the figure). When in use, the drive motor 10 is started to drive the adapter 7 connected to its output shaft to drive the grinding roller 9 to rotate to grind the surface of the steel strip. At the same time, the preset vacuum cleaner is started, and the dust and dirt generated by grinding are sucked away through the dust suction pipe 4, the telescopic guide pipe 5 and the dust hood 6. When the grinding roller 9 needs to be disassembled, the iron pin 14 is first removed to separate it from the strong magnet 13, so that the iron pin 14 is separated from the adapter 7 and the inside of the connecting block 8, and then the connecting block 8 is taken out from the inside of the connecting groove 71 opened by the adapter 7.

[0034] In one embodiment, see Figure 1 、 Figure 2 and Figure 3 As shown, the guide mechanism 12 includes a guide column 121, a second slider 122 is slidably connected to the upper part of the guide column 121, a bracket plate 3 is fixedly connected to the second slider 122, and the second slider 122 is fixedly connected to one side of the bracket plate 3. The guide column 121 provides a guiding function to maintain the linear motion of the bracket plate 3 during the lifting and moving process to prevent tilting or shaking.

[0035] In one embodiment, see Figure 1 and Figure 2 As shown, fixing through holes 15 are provided on the upper portions of the first fixing plate 1 and the second fixing plate 2 to facilitate installation of the device inside the working area.

[0036] The above content is merely an example and explanation of the structure of the present utility model. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the scope of protection of the present utility model.

Claims

1. A steel strip roller-type dust and rust removal device, comprising a first fixed plate (1) and a second fixed plate (2), characterized in that: A bracket plate (3) is slidably connected between the first fixed plate (1) and the second fixed plate (2); a dust suction pipe (4) is provided on one side of the upper portion of the bracket plate (3); the dust suction pipe (4) is connected to a dust hood (6) through a plurality of telescopic guide pipes (5); adapter seats (7) are rotatably connected on both sides of the bracket plate (3); a connecting groove (71) is provided inside the adapter seat (7); a connecting block (8) is clamped inside the connecting groove (71); a grinding roller (9) is rotatably connected between the two connecting blocks (8); a driving motor (10) is also provided on one side of the upper portion of the bracket plate (3); an output end of the driving motor (10) passes through the bracket plate (3) and is fixedly connected to one of the adapter seats (7); a lifting mechanism (11) is provided on one side of the inner portion of the first fixed plate (1); the lifting mechanism (11) is fixedly connected to the bracket plate (3); and a guide mechanism (12) is provided on one side of the inner portion of the second fixed plate (2).

2. The steel strip roller-type dust and rust removal device according to claim 1, characterized in that: A strong magnet (13) is provided on one side of the upper portion of the adapter (7), and an iron pin (14) penetrating the adapter (7) and the connecting block (8) is inserted into the strong magnet (13).

3. The steel strip roller-type dust and rust removal device according to claim 2, characterized in that: The iron pin (14) is in a T-shaped structure.

4. The steel strip roller-type dust and rust removal device according to claim 1, characterized in that: The upper portion of the dust hood (6) is also rotatably connected to a plurality of threaded tubes (61), the interiors of the plurality of threaded tubes (61) are all threadedly connected to screw rods (62), and one end of the screw rods (62) away from the dust hood (6) is fixedly connected to a bracket plate (3).

5. The steel strip roller-type dust and rust removal device according to claim 1, characterized in that: The lifting mechanism (11) comprises a lifting screw (111), the lifting screw (111) being rotatably connected to the first fixed plate (1), the lifting screw (111) being threadedly connected to a first slider (112), the first slider (112) being fixedly connected to a bracket plate (3), and an upper side of the lifting screw (111) passing through the first fixed plate (1) and being fixedly connected to an operating hand wheel (113).

6. The steel strip roller-pressing dust and rust removal device according to claim 1, characterized in that: The guide mechanism (12) comprises a guide column (121), the upper portion of the guide column (121) is slidably connected to a second slider (122), and the second slider (122) is fixedly connected to a bracket plate (3).

7. The steel strip roller-pressing dust and rust removal device according to claim 1, characterized in that: The first fixing plate (1) and the second fixing plate (2) are both provided with fixing through holes (15) on their upper parts.

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