Steel derusting and polishing device
By designing a steel rust removal and polishing device including an operating table, conveying roller and cleaning mechanism, the problem that the existing device is not stable enough and cannot be targeted at different thicknesses of steel, and the stability and efficiency of the steel rust removal and polishing process are achieved.
Patent Information
- Application Number
- CN202421913268.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing steel rust removal and polishing devices are not stable enough when used and cannot effectively deal with steel plates of different thicknesses. The automation device cannot clamp the steel during movement, resulting in poor rust removal and polishing effects.
A steel rust removal and polishing device including a working table, a conveying roller and a cleaning mechanism is designed. The conveyor roller is driven by a speed reduction motor, and the two conveyor rollers are rotated simultaneously by using a belt and pulley system to ensure the stability of the steel during rust removal and polishing. At the same time, a pressing roller and a slider structure are provided to effectively treat steel of different thicknesses, and the surface of the steel is cleaned and polished through cleaning rollers and grinding rollers.
The stability and efficiency of the steel rust removal and polishing process are achieved, and the steel of different thicknesses can be effectively processed, which improves the effect of rust removal and polishing and the service life of the equipment.
Smart Images
Figure CN222891039U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel rust removal devices, in particular to a steel rust removal and polishing device. Background Art
[0002] Rust removal and polishing of steel is a common surface treatment method that aims to remove oxides and rust from the surface of steel to restore its bright and smooth appearance. Rust removal usually uses chemical solutions or mechanical methods such as sandpaper, grinding wheels, etc. to remove rust and oxides from the surface of steel. Polishing is done by polishing machines or manual operations to make the surface of steel smooth and increase gloss. This treatment method can not only improve the beauty of steel, but also extend its service life and prevent further corrosion.
[0003] However, most of the existing steel rust removal and polishing devices are manual, and need to be used with handheld tools, which makes the use more inconvenient. There are also some automated steel rust removal and polishing devices, but in actual use, they cannot be used for steel plates of different thicknesses. Moreover, although the conveying roller can be moved to slide it during use, it cannot be clamped during the movement, resulting in instability during the steel rust removal and polishing process, thereby reducing the use effect of the device. Therefore, it is urgent to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a steel rust removal and polishing device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The steel rust removal and polishing device comprises an operating table, side panels are vertically fixedly connected to both sides of the top of the operating table, the tops of the two side panels are horizontally fixedly connected to the same top panel, two protective panels are rotatably connected between the two side panels, handles are installed on the surfaces of the two protective panels, and the two protective panels are respectively arranged on both sides of the top panel, a connecting plate is horizontally fixedly connected to the top of the operating table, two connecting grooves are arranged on the surface of the connecting plate, two conveying rollers are rotatably connected inside the operating table, the two conveying rollers are respectively rotatably connected inside the two connecting grooves, a rotating mechanism for rotating the two conveying rollers is arranged inside the operating table, and a cleaning mechanism is arranged inside the operating table, and the arrangement of the two conveying rollers can facilitate the conveyance of steel during use, thereby making the rust removal and polishing more stable, and the two cleaning rollers are also rotated at the same time, so that the surface of the rust-removed and polished steel can be cleaned.
[0007] Preferably, the rotating mechanism includes a reduction motor, and the second rotating shaft is sleeved at the inner centers of the two conveying rollers. The two ends of the second rotating shafts are respectively sleeved on opposite sides of the operating table. The reduction motor is installed on one side of the operating table surface, and the output shaft of the reduction motor is fixedly connected to one end of one of the second rotating shafts. Two first gears are rotatably connected to the other side of the operating table surface, and the two first gears are respectively fixedly connected to the other ends of the two second rotating shafts. A belt is rotatably connected to the other side of the operating table surface, and two pulleys are provided inside the belt. The two pulleys are respectively fixedly connected to the centers of the surfaces of the two first gears, so as to drive the two conveying rollers to rotate at the same time, thereby facilitating the transportation of steel.
[0008] Furthermore, two first vertical grooves are vertically opened on the surfaces of the two side plates, and connecting frames are fixedly connected on both symmetrical sides of the two side plate surfaces, and the four connecting frames are respectively arranged on the surfaces of the four first vertical grooves, and the limiting columns are vertically fixedly connected inside the four first vertical grooves, and the four first vertical grooves are vertically slid with cross plates inside the four first vertical grooves, and the four cross plates are respectively sleeved on the surfaces of the four limiting columns, and the surfaces of the four limiting columns are sleeved with springs, and the four springs are respectively arranged on the tops of the four sliders, and the two side plates are horizontally rotatably connected with two pressing rollers at opposite sides, and the two pressing rollers are respectively rotatably connected to the surfaces of the four sliders at both ends, and the two pressing rollers are respectively arranged on the tops of the two conveying rollers, and the two side plate surfaces are vertically slid with cross plates, and the two cross plates are horizontally arranged, and the two cross plates are respectively fixedly connected to the surfaces of the four sliders at both ends, for limiting the downward sliding of the two pressing rollers, thereby facilitating pressing on the steel surface, thereby making rust removal more stable.
[0009] Preferably, the cleaning mechanism includes a cleaning roller, and two cleaning rollers are provided. The two cleaning rollers are rotatably connected to opposite sides of the two side plates, and a third rotating shaft is sleeved at the inner center of the two cleaning rollers. The two ends of the third rotating shaft are respectively sleeved inside the two side plates, and two second gears are rotatably connected to one side of the surface of the operating table. The two second gears are respectively fixedly connected to one end of the two third rotating shafts, and the two second gears are respectively meshed with the two first gears. A grinding roller is horizontally rotatably connected inside the operating table, and the grinding roller is arranged between the two cleaning rollers. A fourth rotating shaft is sleeved at the inner center of the grinding roller, and the two ends of the fourth rotating shaft are respectively sleeved inside the two horizontal plates, and a first motor is installed on the surface of one of the horizontal plates, and the output shaft of the first motor is fixedly connected to one end of the fourth rotating shaft, which is used to drive the grinding roller to slide on the line, so that rust removal and polishing can be performed on steel of different thicknesses.
[0010] Furthermore, a plurality of round rollers are rotatably connected to the top of the operating table, a first rotating shaft is sleeved at the inner center of each of the round rollers, two ends of each of the first rotating shafts are respectively sleeved on opposite sides of the operating table, and the round rollers are respectively arranged on both sides of two connecting plates. An inclined plate is fixedly connected to the inside of the operating table, a waste opening is opened on one side of the surface of the operating table, and the waste opening is arranged at the lower end of the inclined plate. A waste box is installed on the surface of the operating table, and the waste box is arranged on the surface of the waste opening. Two baffles are vertically fixedly connected to the top of the inclined plate, and the two cleaning rollers are arranged between the two baffles for collecting flying snow generated after rust removal and polishing.
[0011] The beneficial effects of the utility model are:
[0012] 1. The conveyor rollers are driven to rotate by the reduction motor. Under the connection of the belt and the two pulleys, the two conveyor rollers are rotated at the same time. Thus, under the setting of the four springs, the four sliders are set at the bottom of the four first vertical grooves. At the same time, the two pressing rollers press the steel surface, so that the steel is more stable during rust removal and polishing.
[0013] 2. The up and down sliding of the four sliders will adjust the height of the two sliders, thereby also adjusting the height of the grinding roller and the fourth rotating shaft, so that steel of different thicknesses can be used. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a front view of the steel rust removal and polishing device proposed by the utility model;
[0015] Figure 2 This is a cross-sectional view of the internal structure of the steel rust removal and polishing device proposed by the utility model;
[0016] Figure 3 A schematic diagram of the rotating mechanism of the steel rust removal and polishing device proposed by the utility model;
[0017] Figure 4 for Figure 3 A magnified image of point A;
[0018] Figure 5 The utility model is a partial structural schematic diagram of the steel rust removal and polishing device proposed by the utility model.
[0019] In the figure: 1. operating table; 11. side plate; 12. first vertical slot; 13. second vertical slot; 14. connecting frame; 15. top plate; 16. connecting plate; 17. connecting slot; 18. inclined plate; 19. baffle; 110. waste opening; 111. waste box; 112. limiting column; 113. spring; 2. round roller; 21. first rotating shaft; 3. protective plate; 31. handle; 4. conveying roller; 41. second rotating shaft; 42. reduction motor; 43. first gear; 5. cleaning roller; 51. third rotating shaft; 52. second gear; 6. pressing roller; 61. sliding block; 62. horizontal plate; 7. grinding roller; 71. fourth rotating shaft; 72. first motor; 8. belt; 81. pulley. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] Reference Figure 1-Figure 5 The steel rust removal and polishing device comprises an operating table 1, side panels 11 are vertically fixedly connected to both sides of the top of the operating table 1, the tops of the two side panels 11 are horizontally fixedly connected to the same top panel 15, two protective plates 3 are rotatably connected between the two side panels 11, handles 31 are installed on the surfaces of the two protective plates 3, the two protective plates 3 are respectively arranged on both sides of the top panel 15, a connecting plate 16 is horizontally fixedly connected to the top of the operating table 1, two connecting grooves 17 are arranged on the surface of the connecting plate 16, two conveying rollers 4 are rotatably connected inside the operating table 1, the two conveying rollers 4 are respectively rotatably connected inside the two connecting grooves 17, a rotating mechanism for rotating the two conveying rollers 4 is arranged inside the operating table 1, and a cleaning mechanism is arranged inside the operating table 1, through the arrangement of the two conveying rollers 4, steel can be easily transported during use, so that rust removal and polishing are more stable, and the two cleaning rollers 5 are also rotated at the same time, so that the surface of the steel to be rusted and polished can be cleaned.
[0022] Reference Figure 2 , Figure 3 and Figure 4In a preferred embodiment, the rotating mechanism includes a reduction motor 42, and the second rotating shaft 41 is sleeved at the inner center of the two conveying rollers 4. The two ends of the two second rotating shafts 41 are respectively sleeved on the opposite sides of the operating table 1. The reduction motor 42 is installed on one side of the surface of the operating table 1, and the output shaft of the reduction motor 42 is fixedly connected to one end of one of the second rotating shafts 41. The other side of the surface of the operating table 1 is rotatably connected to two first gears 43, and the two first gears 43 are respectively fixedly connected to the other ends of the two second rotating shafts 41. The other side of the surface of the operating table 1 is rotatably connected to a belt 8, and two pulleys 81 are provided inside the belt 8. The two pulleys 81 are respectively fixedly connected to the centers of the surfaces of the two first gears 43, which are used to drive the two conveying rollers 4 to rotate at the same time, thereby facilitating the transportation of steel.
[0023] Reference Figure 2 , Figure 3 and Figure 4 In a preferred embodiment, two first vertical slots 12 are vertically provided on the surfaces of the two side plates 11, and connection frames 14 are fixedly connected to the symmetrical sides of the surfaces of the two side plates 11, and the four connection frames 14 are respectively arranged on the surfaces of the four first vertical slots 12, and the four first vertical slots 12 are vertically fixedly connected to the limiting columns 112, and the four first vertical slots 12 are vertically slidably provided with horizontal plates 62, and the four horizontal plates 62 are respectively sleeved on the surfaces of the four limiting columns 112, and the surfaces of the four limiting columns 112 are sleeved with springs 113, and the four springs 113 They are respectively arranged on the top of the four sliders 61, and the two side plates 11 are horizontally rotatably connected to the opposite sides of the two pressing rollers 6. The two ends of the two pressing rollers 6 are respectively rotatably connected to the surfaces of the four sliders 61. The two pressing rollers 6 are respectively arranged on the top of the two conveying rollers 4. The surfaces of the two side plates 11 are vertically slid with transverse plates 62, and the two transverse plates 62 are horizontally arranged. The two ends of the two transverse plates 62 are respectively fixedly connected to the surfaces of the four sliders 61, which are used to limit the two pressing rollers 6 from sliding downward, thereby facilitating pressing on the steel surface and making rust removal more stable.
[0024] Reference Figure 3 , Figure 4 and Figure 5In a preferred embodiment, the cleaning mechanism includes a cleaning roller 5, and two cleaning rollers 5 are provided. The two cleaning rollers 5 are rotatably connected to opposite sides of the two side plates 11. The inner centers of the two cleaning rollers 5 are sleeved with a third rotating shaft 51, and the two ends of the two third rotating shafts 51 are respectively sleeved inside the two side plates 11. One side of the surface of the operating table 1 is rotatably connected to two second gears 52, and the two second gears 52 are respectively fixedly connected to one end of the two third rotating shafts 51. The two second gears 52 are respectively meshed with the two first gears 43. A grinding roller 7 is horizontally rotatably connected inside the operating table 1, and the grinding roller 7 is arranged between the two cleaning rollers 5. A fourth rotating shaft 71 is sleeved at the inner center of the grinding roller 7, and the two ends of the fourth rotating shaft 71 are respectively sleeved inside the two horizontal plates 62, and a first motor 72 is installed on the surface of one of the horizontal plates 62. The output shaft of the first motor 72 is fixedly connected to one end of the fourth rotating shaft 71, which is used to drive the grinding roller 7 to slide on the line, so that rust removal and polishing can be performed on steel of different thicknesses.
[0025] Reference Figure 1 and Figure 2 In a preferred embodiment, a plurality of round rollers 2 are rotatably connected to the top of the operating table 1, and a first rotating shaft 21 is sleeved at the inner center of the plurality of round rollers 2. The two ends of the plurality of first rotating shafts 21 are respectively sleeved on the opposite sides of the operating table 1, and the plurality of round rollers 2 are respectively arranged on both sides of the two connecting plates 16. An inclined plate 18 is fixedly connected to the inside of the operating table 1, and a waste port 110 is opened on one side of the surface of the operating table 1, and the waste port 110 is arranged at the lower end of the inclined plate 18. A waste box 111 is installed on the surface of the operating table 1, and the waste box 111 is arranged on the surface of the waste port 110. Two baffles 19 are vertically fixedly connected to the top of the inclined plate 18, and two cleaning rollers 5 are arranged between the two baffles 19 for collecting flying snow generated after rust removal and polishing.
[0026] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: in actual use, through the setting of two conveying rollers 4, it is convenient to convey steel during use, so that rust removal and polishing are more stable, and the two cleaning rollers 5 are also rotated, so that the rust removal and polishing steel surface can be cleaned. When in use, the multiple round rollers 2 can be set to facilitate the conveying of steel, and then the conveying rollers 4 are driven to rotate by driving the reduction motor 42. Under the connection of the belt 8 and the two pulleys 81, the two conveying rollers 4 will rotate at the same time, so that at the same time Under the setting of the four springs 113, the four sliders 61 will be set at the bottom of the four first vertical grooves 12, and the two pressing rollers 6 will press the steel surface, so that the steel will be more stable during rust removal and polishing. At the same time, the up and down sliding of the four sliders 61 will adjust the height of the two sliders 61, thereby also adjusting the height of the grinding roller 7 and the fourth rotating shaft 71, so that steel of different thicknesses can be used. During the rust removal and polishing process, the fourth rotating shaft 71 and the grinding roller 7 can be driven by driving the first motor 72 to start rotating, so that the surface of the conveyed steel can be rust removed and polished.
[0027] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0030] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A steel rust removal and polishing device, comprising an operating table (1), characterized in that: The top of the operating table (1) is vertically fixedly connected to side panels (11) on both sides, and the tops of the two side panels (11) are horizontally fixedly connected to the same top panel (15). Two protective panels (3) are rotatably connected between the two side panels (11), and handles (31) are installed on the surfaces of the two protective panels (3). The two protective panels (3) are respectively arranged on both sides of the top panel (15). The top of the operating table (1) is horizontally fixedly connected to a connecting plate (16), and the surface of the connecting plate (16) is provided with two connecting grooves (17). Two conveying rollers (4) are rotatably connected inside the operating table (1), and the two conveying rollers (4) are respectively rotatably connected inside the two connecting grooves (17). A rotating mechanism for rotating the two conveying rollers (4) is provided inside the operating table (1), and a cleaning mechanism is provided inside the operating table (1).
2. The steel rust removal and polishing device according to claim 1, characterized in that: The rotating mechanism comprises a reduction motor (42), the inner centers of the two conveying rollers (4) are sleeved with a second rotating shaft (41), the two ends of the two second rotating shafts (41) are respectively sleeved on opposite sides of the operating table (1), the reduction motor (42) is installed on one side of the surface of the operating table (1), and the output shaft of the reduction motor (42) is fixedly connected to one end of one of the second rotating shafts (41).
3. The steel rust removal and polishing device according to claim 2, characterized in that: The other side of the surface of the operating table (1) is rotatably connected to two first gears (43), and the two first gears (43) are respectively fixedly connected to the other ends of the two second rotating shafts (41). The other side of the surface of the operating table (1) is rotatably connected to a belt (8), and two pulleys (81) are arranged inside the belt (8), and the two pulleys (81) are respectively fixedly connected to the centers of the surfaces of the two first gears (43).
4. The steel rust removal and polishing device according to claim 3, characterized in that: Two first vertical grooves (12) are vertically provided on the surfaces of the two side plates (11); connection frames (14) are fixedly connected to the symmetrical sides of the surfaces of the two side plates (11); four connection frames (14) are respectively arranged on the surfaces of the four first vertical grooves (12); limiting columns (112) are vertically fixedly connected inside the four first vertical grooves (12); horizontal plates (62) are vertically slid inside the four first vertical grooves (12); the four horizontal plates (62) are respectively sleeved on the surfaces of the four limiting columns (112); springs (113) are sleeved on the surfaces of the four limiting columns (112); and the four springs (113) are respectively arranged on the tops of the four sliding blocks (61).
5. The steel rust removal and polishing device according to claim 4, characterized in that: Two pressing rollers (6) are horizontally rotatably connected on opposite sides of the two side plates (11), and the two ends of the two pressing rollers (6) are respectively rotatably connected to the surfaces of four sliders (61). The two pressing rollers (6) are respectively arranged on the tops of two conveying rollers (4). The surfaces of the two side plates (11) are vertically slidably provided with transverse plates (62), and the two transverse plates (62) are both horizontally arranged, and the two ends of the two transverse plates (62) are respectively fixedly connected to the surfaces of the four sliders (61).
6. The steel rust removal and polishing device according to claim 5, characterized in that: The cleaning mechanism comprises a cleaning roller (5), wherein two cleaning rollers (5) are provided, and the two cleaning rollers (5) are both rotatably connected to opposite sides of two side plates (11); a third rotating shaft (51) is sleeved at the inner center of the two cleaning rollers (5); the two ends of the two third rotating shafts (51) are respectively sleeved inside the two side plates (11); one side of the surface of the operating table (1) is rotatably connected to two second gears (52); the two second gears (52) are respectively fixedly connected to one end of the two third rotating shafts (51); and the two second gears (52) are respectively meshed with the two first gears (43).
7. The steel rust removal and polishing device according to claim 6, characterized in that: The operating table (1) is internally connected with a grinding roller (7) for horizontal rotation. The grinding roller (7) is arranged between two cleaning rollers (5). A fourth rotating shaft (71) is sleeved at the center of the interior of the grinding roller (7). The two ends of the fourth rotating shaft (71) are respectively sleeved inside two horizontal plates (62). A first motor (72) is installed on the surface of one of the horizontal plates (62). The output shaft of the first motor (72) is fixedly connected to one end of the fourth rotating shaft (71).
8. The steel rust removal and polishing device according to claim 7, characterized in that: The top of the operating table (1) is rotatably connected to a plurality of round rollers (2), the inner centers of the plurality of round rollers (2) are all sleeved with a first rotating shaft (21), the two ends of the plurality of first rotating shafts (21) are respectively sleeved on opposite sides of the inside of the operating table (1), the plurality of round rollers (2) are respectively arranged on both sides of two connecting plates (16), the inside of the operating table (1) is fixedly connected to an inclined plate (18), a waste opening (110) is opened on one side of the surface of the operating table (1), the waste opening (110) is arranged at the lower end of the inclined plate (18), a waste box (111) is installed on the surface of the operating table (1), the waste box (111) is arranged on the surface of the waste opening (110), two baffles (19) are vertically fixedly connected to the top of the inclined plate (18), and the two cleaning rollers (5) are arranged between the two baffles (19).