Steel structure surface cleaning device

Abstract

The utility model provides a steel structure surface cleaning device which comprises a support, a conveying table, a first supporting plate set and a second supporting plate set. The conveying table, the first supporting plate set and the second supporting plate set are arranged on the support. The first supporting plate set is internally provided with a first sliding groove and a first brush roller limited to move in the first sliding groove, and the second supporting plate set is internally provided with a second sliding groove and a second brush roller limited to move in the second sliding groove. The position of the first brush roller in the first sliding groove and the position of the second brush roller in the second sliding groove are matched with the height of a steel structure to be cleaned. The conveying table is used for conveying a to-be-cleaned steel structure, and the first brush roller and the second brush roller are used for cleaning the surface of the to-be-cleaned steel structure. The steel structure surface cleaning device can automatically achieve high-quality cleaning of the surface of a steel structure and can be suitable for cleaning operation of steel structures of various sizes.

Description

Technical Field

[0001] This utility model relates to the field of steel structure construction technology, and more specifically, to a steel structure surface cleaning device. Background Technology

[0002] Steel structures are mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. During the processing of steel structures, dust or other impurities may remain on their surface. In order to ensure the cleanliness of the surface of the steel structure workpiece, it is usually necessary to perform surface cleaning.

[0003] Existing steel structure surface cleaning devices, although the brush position can be adjusted according to the steel structure during use, are prone to spring tilting and damage during the adjustment process; in addition, cleaning steel structures with only a single brush is inefficient and the cleaning quality cannot be guaranteed. Utility Model Content

[0004] In view of the above problems, the purpose of this utility model is to provide a steel structure surface cleaning device to solve the problems of easy damage, low cleaning efficiency and inability to guarantee cleaning quality in existing steel structure cleaning methods.

[0005] The steel structure surface cleaning device provided by this utility model includes a support frame and a conveyor table, a first support plate assembly, and a second support plate assembly mounted on the support frame; wherein...

[0006] A first slide groove and a first brush roller that is limited to move within the first slide groove are provided in the first support plate group; a second slide groove and a second brush roller that is limited to move within the second slide groove are provided in the second support plate group.

[0007] The positions of the first brush roller in the first groove and the second brush roller in the second groove are adapted to the height of the steel structure to be cleaned.

[0008] The conveyor table is used to transport the steel structure to be cleaned, and the first brush roller and the second brush roller are used to clean the surface of the steel structure to be cleaned.

[0009] In addition, an optional structural feature is that a first rotating shaft is provided inside the first brush roller, and a first slider is provided at both ends of the first rotating shaft, the first slider being limited to move within the first groove.

[0010] A second rotating shaft is provided inside the second brush roller, and a second slider is provided at both ends of the second rotating shaft. The second slider is limited to move within the second groove.

[0011] In addition, an optional structural feature is that it also includes a control component; wherein,

[0012] The control assembly includes a screw passing through the first slider, a first motor mounted on the first support plate assembly, and a connecting frame mounted between the first slider and the second slider.

[0013] The first motor is used to drive the screw to rotate, so as to adjust the height of the first slider;

[0014] The connecting frame is used to synchronize the first slider and the second slider.

[0015] In addition, an optional structural feature is that the screw is arranged in a direction perpendicular to the axial direction of the first brush roller;

[0016] The first brush roller and the second brush roller are parallel in axis.

[0017] In addition, an optional structural feature is that it also includes a driving component; wherein,

[0018] The drive assembly includes a drive wheel disposed on the outside of the first rotating shaft, a driven wheel disposed on the outside of the second rotating shaft, a transmission belt disposed between the drive wheel and the driven wheel, and a second motor connected to the first rotating shaft;

[0019] The second motor is used to drive the first rotating shaft and the driving wheel to rotate, and the driving wheel is used to drive the driven wheel to rotate via the transmission belt.

[0020] Furthermore, an optional structural feature is that a fixing plate is provided between the first support plate assembly and the second support plate assembly, and a dust collection assembly is provided on the fixing plate; wherein,

[0021] The vacuuming assembly includes a vacuum cleaner, at least one vacuum hose connected to the vacuum cleaner, and a vacuum hood located at the end of the vacuum hose;

[0022] The dust collection hoods are respectively distributed on one side of the first brush roller and the second brush roller.

[0023] In addition, an optional structural feature is that a guide rod is provided within the second groove; wherein,

[0024] The guide rod passes through the second slider, and the second slider is limited within the second groove and moves along the guide rod.

[0025] In addition, an optional structural feature is that a support frame is provided on one side of the second motor, and the first slider is fixedly connected to the support frame, which is used to support and fix the second motor.

[0026] In addition, an optional structural feature is that the bracket includes a support frame and a support rod disposed under the support frame;

[0027] The conveyor platform includes conveyor wheels arranged sequentially within the support frame.

[0028] In addition, an optional structural feature is that the distance between the first brush roller and the second brush roller is equal to half the length of the conveyor table.

[0029] Using the above-mentioned steel structure surface cleaning device, the positions of the first brush roller in the first chute and the second brush roller in the second chute can be adjusted according to the height of the steel structure to be cleaned. This allows the steel structure to be cleaned to be transported by the conveyor table. The first and second brush rollers are used to clean the steel structure, which not only improves the automation of cleaning but also enhances its practicality, meeting the cleaning needs of various types and sizes of steel structural components. Attached Figure Description

[0030] Other objects and results of this invention will become more apparent and readily understood with reference to the following description taken in conjunction with the accompanying drawings, and with a more complete understanding of the invention. In the drawings:

[0031] Figure 1 This is a perspective view of a steel structure surface cleaning device according to an embodiment of the present utility model;

[0032] Figure 2 This is a front view of a steel structure surface cleaning device according to an embodiment of the present utility model;

[0033] Figure 3 for Figure 2 Cross-sectional view at point AA along the middle;

[0034] Figure 4 for Figure 2 Cross-sectional view at the middle edge BB.

[0035] The attached figures are labeled as follows: 1. Conveyor table; 21. First support plate assembly; 22. Second support plate assembly; 23. First chute; 24. Second chute; 25. First slider; 26. Second slider; 27. First rotating shaft; 28. Second rotating shaft; 29. ​​First brush roller; 30. Second brush roller; 31. Screw; 32. First motor; 33. Connecting frame; 41. Drive wheel; 42. Driven wheel; 43. Transmission belt; 44. Second motor; 51. Fixed plate; 52. Vacuum cleaner; 53. Vacuum pipe; 54. Vacuum hood; 61. Support rod; 241. Guide rod; 441. Support frame.

[0036] In all the accompanying drawings, the same reference numerals indicate similar or corresponding features or functions. Detailed Implementation

[0037] In the following description, numerous specific details are set forth for illustrative purposes and to provide a thorough understanding of one or more embodiments. However, it will be apparent that these embodiments may also be implemented without these specific details. In other instances, well-known structures and devices are shown in block diagram form for ease of description of one or more embodiments.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless defined as herein.

[0040] To provide a detailed description of the steel structure surface cleaning device of this utility model, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0041] Figure 1 A schematic principle of a steel structure surface cleaning device according to an embodiment of the present invention is shown; Figures 2 to 4 The schematic structures of the steel structure surface cleaning device and its components according to embodiments of the present invention are shown from different angles.

[0042] like Figures 1 to 4As shown in the figure, the steel structure surface cleaning device of this utility model embodiment includes a bracket, a conveyor table 1 mounted on the bracket, a first support plate group 21, and a second support plate group 22; wherein, a first slide groove 23 and a first brush roller 29 limited to moving within the first slide groove 23 are provided in the first support plate group 21, and a second slide groove 24 and a second brush roller 30 limited to moving within the second slide groove 24 are provided in the second support plate group 22; the first support plate group 21 includes two first support plates distributed on both sides of the conveyor table 1, and the second support plate group 22 includes... Two second support plates are placed on both sides of the conveyor table 1. The first brush roller 29 is limited in the first slide groove 23 of the two first support plates, and the second brush roller 30 is limited in the second slide groove 24 of the two second support plates. The positions of the first brush roller 29 in the first slide groove 23 and the second brush roller 30 in the second slide groove 24 are adjustable and adapted to the height of the steel structure to be cleaned. The steel structure to be cleaned is transported through the conveyor table 1, and during the transport process, the first brush roller 29 and the second brush roller 30 perform surface cleaning operations on the steel structure to be cleaned.

[0043] Specifically, the support includes a support frame and a support rod 61 set under the support frame. The conveyor table 1 includes conveyor wheels arranged sequentially in the support frame. The steel structure is placed on the conveyor wheels, which can drive it to pass under the first brush roller 29 and the second brush roller 30. In addition, a first rotating shaft 27 is provided inside the first brush roller 29. A first slider 25 is provided at both ends of the first rotating shaft 27. The first slider 25 is limited to move within the first groove 23 of the two first support plates. Similarly, a second rotating shaft 28 is provided inside the second brush roller 30. A second slider 26 is provided at both ends of the second rotating shaft 28. The second slider 26 is limited to move within the second groove 24 of the two second support plates. The height of the brush roller can be adjusted by the cooperation of the slider and the groove.

[0044] The steel structure surface cleaning device of this utility model also includes a control component, which includes a screw 31 passing through the first slider 25, a first motor 32 mounted on the first support plate assembly 21, and a connecting frame 33 mounted between the first slider 25 and the second slider 26. The axes of the first brush roller 29 and the second brush roller 30 are parallel, and the setting direction of the screw 31 is perpendicular to the axis of the first brush roller 29. The first motor 32 drives the screw 31 to rotate, which can adjust the height of the first slider 25 on the screw 31. The connecting frame 33 can be configured as a U-shaped structure, which can synchronize the movement of the first slider 25 and the second slider 26, so that the first slider 25 and the second slider 26 can be synchronously adjusted by the first motor 32 alone.

[0045] In addition, the steel structure surface cleaning device may also include a drive assembly; wherein the drive assembly includes a drive wheel 41 disposed outside the first rotating shaft 27, a driven wheel 42 disposed outside the second rotating shaft 28, a transmission belt 43 disposed between the drive wheel 41 and the driven wheel 42, and a second motor 44 connected to the first rotating shaft 27. The second motor 44 can drive the first rotating shaft 27 to rotate, which in turn drives the drive wheel 41 to rotate, and finally drives the driven wheel 42 to rotate through the transmission belt 43. The rotation of the drive wheel 41 and the driven wheel 42 can cause the first brush roller 29 and the second brush roller 30 to rotate, thereby completing the cleaning work. The specific rotation speed can be set and adjusted according to the requirements of the steel structure to be cleaned.

[0046] A guide rod 241 is provided in the second slide groove 24. The guide rod 241 passes through the second slider 26. The second slider 26 is limited in the second slide groove 24 and moves along the guide rod 241. In addition, a support frame 441 is provided on one side of the second motor 44. The first slider 25 is fixedly connected to the support frame 441, and the second motor 44 is supported and fixed by the support frame 441.

[0047] It is known that waste will be generated during the cleaning process. Therefore, a fixing plate 51 can be set between the first plate group 21 and the second plate group 22, and a dust collection component can be set on the fixing plate 51. The dust collection component includes a vacuum cleaner 52, at least one vacuum pipe 53 connected to the vacuum cleaner 52, and a dust cover 54 located at the end of the vacuum pipe 53. As a specific example, there are two vacuum pipes 53, which are located on both sides of the fixing plate 51 respectively. Dust covers 54 are set at the ends of the two vacuum pipes 53 respectively, so that the dust covers 54 extend to one side of the first brush roller 29 and the second brush roller 30 to absorb and collect dust and powder generated during the cleaning process.

[0048] In one specific embodiment of this utility model, the distance between the first brush roller 29 and the second brush roller 30 can be set to be equal to half the length of the conveyor table 1. In this case, during the moving and cleaning process of the steel structure, only half the distance of the conveyor table 1 needs to be moved to complete the cleaning of the entire surface of the steel structure, which can improve cleaning efficiency. That is, when the steel structure moves to half the distance of the conveyor table 1, the cleaning operation of the entire surface can be completed and it can be removed. Alternatively, the steel structure can continue to be conveyed by the conveyor table 1, so that the surface can be cleaned twice by the two brush rollers, which can improve the cleaning quality and meet the cleaning needs of different products. Specifically, the distance between the first brush roller 29 and the second brush roller 30 can be set and adjusted according to the scenario and cleaning needs.

[0049] As a specific example, the steel structure surface cleaning device of this utility model includes a conveyor table 1, a cleaning component for cleaning the steel structure surface, and a control component for cleaning workpieces of different thicknesses; wherein, the cleaning component includes a first support plate 21 fixedly connected to both sides of the middle part of the conveyor table 1, a second support plate 22 fixedly connected to both sides of one end of the conveyor table 1, a first slide groove 23 opened on the first support plate 21, a second slide groove 24 opened on the second support plate 22, a first slider 25 connected to the first slide groove 23, a second slider 26 connected to the second slide groove 24, a first rotating shaft 27 connected to the first slider 25, a second rotating shaft 28 connected to the second slider 26, a first brush roller 29 connected to the outside of the first rotating shaft 27, a second brush roller 30 connected to the outside of the second rotating shaft 28, and a drive component for rotating the first brush roller 29 and the second brush roller 30.

[0050] In addition, the first rotating shaft 27 is rotatably connected to the first slider 25 on the front side of the conveyor table 1 and the first slider 25 on the back side of the conveyor table 1, and the second rotating shaft 28 is rotatably connected to the second slider 26 on the front side of the conveyor table 1 and the second slider 26 on the back side of the conveyor table 1. The cleaning rate of the steel structure surface can be improved by using the first brush roller 29 and the second brush roller 30.

[0051] Specifically, a fixing plate 51 is fixedly connected between the first support plate 21 and the second support plate 22. A vacuum cleaner 52 is installed on the top of the fixing plate 51. Vacuum pipes 53 are fixedly connected to both sides of the vacuum cleaner 52. A vacuum cover 54 is fixedly connected to the bottom of the vacuum pipes 53. When the vacuum cleaner 52 is working, it can collect the waste generated by the first brush roller 29 and the second brush roller 30, preventing the waste from polluting the working environment. A support frame 441 is fixedly connected to one side of the second motor 44. The support frame 441 is fixedly connected to the first slider 25. The support frame 441 can support and fix the second motor 44, improving the stability of the second motor 44.

[0052] During operation, based on the thickness of the steel structure, the first motor 32 is activated. The first motor 32 drives the screw 31 to rotate, which in turn drives the first slider 25 to move downwards. The downward movement of the first slider 25, via the connecting frame 33, drives the second slider 26 to move downwards synchronously, thereby causing the first brush roller 29 and the second brush roller 30 to move downwards synchronously. After reaching a suitable height, the second motor 44 is activated. The second motor 44 drives the first rotating shaft 27 to rotate, which in turn drives the first brush roller 29 and the drive wheel 41 to rotate. The rotation via the transmission belt 43 drives the driven wheel 42 to rotate, which in turn drives the second rotating shaft 28 to rotate, which in turn drives the second brush roller 30 to rotate. The steel structure is then placed on the conveyor table 1 and moved manually or automatically by the conveyor wheels. The first brush roller 29 and the second brush roller 30 can clean the surface of the workpiece simultaneously, which can improve cleaning efficiency. At the same time, the vacuum cleaner 52 is activated to suck the waste into the vacuum cleaner 52 through the vacuum hood 54 and the vacuum pipe 53, preventing the waste from accumulating and polluting the working environment.

[0053] According to the steel structure surface cleaning device of the present invention, the height of the first brush roller and the second brush roller can be adjusted according to the height of the steel structure to be cleaned. The first brush roller and the second brush roller can effectively clean the steel structure. This not only improves the automation of cleaning, but also improves the tilting efficiency and meets the cleaning needs of steel structural components of different types and sizes.

[0054] The steel structure surface cleaning device according to the present invention has been described above by way of example with reference to the accompanying drawings. However, those skilled in the art should understand that various modifications can be made to the steel structure surface cleaning device proposed by the present invention without departing from the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the contents of the appended claims.

Claims

1. A steel structure surface cleaning device characterized by, The steel structure surface cleaning device comprises a support, a conveying table, a first supporting plate group and a second supporting plate group arranged on the support, wherein a first sliding groove and a first brush roller moving in the first sliding groove are arranged in the first supporting plate group, and a second sliding groove and a second brush roller moving in the second sliding groove are arranged in the second supporting plate group; the positions of the first brush roller in the first sliding groove and the second brush roller in the second sliding groove are matched with the height of the steel structure to be cleaned; the conveying table is used for conveying the steel structure to be cleaned, and the first brush roller and the second brush roller are used for surface cleaning of the steel structure to be cleaned.

2. The steel structure surface cleaning device according to claim 1, wherein a first rotating shaft is arranged in the first brush roller, and first sliding blocks are arranged at both ends of the first rotating shaft and move in the first sliding groove; a second rotating shaft is arranged in the second brush roller, and second sliding blocks are arranged at both ends of the second rotating shaft and move in the second sliding groove.

3. The steel structure surface cleaning apparatus according to claim 2, wherein The steel structure surface cleaning device further comprises a control assembly, wherein the control assembly comprises a screw rod arranged through the first sliding block, a first motor arranged on the first supporting plate group, and a connecting frame arranged between the first sliding block and the second sliding block; the first motor is used for driving the screw rod to rotate so as to adjust the height of the first sliding block; the connecting frame is used for synchronizing the first sliding block and the second sliding block.

4. The steel structure surface cleaning device according to claim 3, wherein the arrangement direction of the screw rod is perpendicular to the axial direction of the first brush roller; the axial directions of the first brush roller and the second brush roller are parallel.

5. The steel structure surface cleaning apparatus according to claim 2, wherein The steel structure surface cleaning device further comprises a driving assembly, wherein the driving assembly comprises a driving wheel arranged outside the first rotating shaft, a driven wheel arranged outside the second rotating shaft, a transmission belt arranged between the driving wheel and the driven wheel, and a second motor connected with the first rotating shaft; the second motor is used for driving the first rotating shaft and the driving wheel to rotate, and the driving wheel is used for driving the driven wheel to rotate through the transmission belt.

6. The steel structure surface cleaning device according to claim 1, wherein a fixed plate is arranged between the first supporting plate group and the second supporting plate group, and a dust collection assembly is arranged on the fixed plate; wherein the dust collection assembly comprises a dust collector, at least one dust collection pipe connected with the dust collector, and a dust collection cover located at the end of the dust collection pipe; the dust collection covers are respectively distributed on one side of the first brush roller and the second brush roller.

7. The steel structure surface cleaning device according to claim 2, wherein a guide rod is arranged in the second sliding groove; wherein the guide rod is arranged through the second sliding block, and the second sliding block moves in the second sliding groove along the guide rod.

8. The steel structure surface cleaning device according to claim 5, wherein A support frame is arranged on one side of the second motor, the first sliding block is fixedly connected with the support frame, and the support frame is used for supporting and fixing the second motor.

9. The steel structure surface cleaning device according to claim 1, wherein, The support frame comprises a support frame and a support rod arranged below the support frame. The conveying table comprises conveying wheels arranged in the support frame in sequence.

10. The steel structure surface cleaning device according to claim 1, wherein, The distance between the first brush roller and the second brush roller is equal to half the length of the conveying table.

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