Surface rust stain removing device for scaffold maintenance

Abstract

The utility model discloses a surface rust stain removing device for scaffold maintenance, which relates to the technical field of rust stain removing and comprises a machine body and a motor, a dust collector is fixedly mounted at one end in the machine body, a fixing plate is fixedly mounted at one end of the dust collector, a fan is movably mounted at one end of the fixing plate, and a second belt pulley is fixedly mounted at one end of the fan. And a first gear shaft disc is movably mounted at the output end of the motor. Through the arrangement of the conveying roller, the first gear shaft disc, the second gear shaft disc, the first bevel gear shaft and the like, the first gear shaft disc is driven by the motor to rotate, and under meshing transmission of the first gear shaft disc and the second gear shaft disc, the conveying roller can carry out clamping operation on a scaffold steel pipe needing to be derusted; and the scaffold steel pipe is automatically fed into the machine body, and rust stains on the surface of the scaffold steel pipe are removed through the rust remover, so that the working efficiency is improved, and the working intensity of workers is reduced to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of rust removal, in particular to a surface rust removal device for scaffold maintenance. Background Art

[0002] During the construction process, scaffolding needs to be built for exterior walls, interior decoration or places on higher floors where direct construction is not possible. Steel pipes are mainly used in a large number of projects such as municipal engineering, bridges, and buildings. Scaffolding steel pipes are used in harsh construction environments, and their inner and outer surfaces are very easy to rust.

[0003] After long-term use, the mechanical properties gradually deteriorate. Failure to clean the rust on the steel pipe in time will accelerate the corrosion of the steel pipe and shorten its service life, which will not only increase the investment cost but also easily lead to safety accidents. It is necessary to use a surface rust removal device for scaffolding maintenance.

[0004] The existing surface rust removal device for scaffold maintenance has a low degree of automation during use. When removing rust from a rusty steel pipe, workers are often required to place the steel pipe on a grinding table and move it slowly by hand, which is time-consuming and labor-intensive, has low grinding efficiency, and the generated rust is not easy to collect in time, so it is less practical. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a surface rust removal device for scaffold maintenance to solve the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface rust removal device for scaffold maintenance, comprising a body and a motor, a vacuum cleaner is fixedly installed at one end of the body, and a fixed plate is fixedly installed at one end of the vacuum cleaner, a fan is movably installed at one end of the fixed plate, and a second pulley is fixedly installed at one end of the fan, a first gear shaft disk is movably installed at the output end of the motor, and a first bevel gear shaft is fixedly installed at one end of the first gear shaft disk, a mounting block is fixedly installed on one side of the body, and a second bevel gear shaft is movably installed in the middle of the mounting block, and a second gear shaft disk is movably installed at one end of the body.

[0007] By adopting the above technical solution, the first gear shaft disk is driven to rotate by a motor, and under the meshing transmission of the first gear shaft disk and the second gear shaft disk, the conveying roller can clamp the scaffolding steel pipe that needs to be derusted, and the scaffolding steel pipe is automatically sent into the interior of the machine body and the rust remover is used to remove the rust stains on the surface of the scaffolding steel pipe, thereby improving work efficiency and reducing the work intensity of the staff to a certain extent.

[0008] The utility model is further configured such that a conveying roller is fixedly mounted on one end of the first gear shaft disc and one end of the second gear shaft disc, and the first gear shaft disc and the second gear shaft disc are meshingly connected, and the first bevel gear shaft and the second bevel gear shaft are meshingly connected.

[0009] By adopting the above technical solution, by installing a conveying roller, the scaffolding steel pipe is clamped and the scaffolding steel pipe is automatically delivered into the machine body, which simplifies the operation steps and is convenient for the staff to use.

[0010] The utility model is further configured such that a first pulley is fixedly mounted on one end of the second bevel gear shaft, and the first pulley is connected to the second pulley via a belt, and a gear is fixedly mounted on one end of the second bevel gear shaft.

[0011] By adopting the above technical solution, the transmission power is connected through a belt, thereby providing power for the linkage structure of the surface rust removal device for hand frame maintenance, making the device structure more perfect.

[0012] The utility model is further configured that support plates are fixedly installed at both ends of the body, and a guide is fixedly installed on one side of the support plate, a rust remover is movably installed in the middle of the support plate, and a grinding brush is fixedly installed on one side inside the rust remover.

[0013] By adopting the above technical solution and installing the guide, the steel pipe can be guided to move into the machine body and at the same time the scaffolding steel pipe can be supported and positioned, thereby preventing the scaffolding steel pipe from separating from the grinding brush and reducing the grinding effect.

[0014] The utility model is further configured that a toothed disc is fixedly mounted on one end of the rust remover, and the toothed disc is meshingly connected with the gear.

[0015] By adopting the above technical solution, the gear plate and the gear are meshed and connected, so that the transmission mode is more stable and the device structure is more perfect.

[0016] The utility model is further configured that an inlet is provided at one end of the machine body, an outlet is provided at the other end of the machine body, and a dust collecting box is movably installed at the bottom of the machine body.

[0017] By adopting the above technical solution and installing a dust collecting box, the rust and dust removed from the inside of the rust remover can be collected uniformly, simplifying the operation steps and facilitating the subsequent processing by the staff.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] The utility model is provided with a conveying roller, a first gear shaft disk, a second gear shaft disk, a first conical gear shaft, etc., and the first gear shaft disk is driven to rotate by a motor, and under the meshing transmission of the first gear shaft disk and the second gear shaft disk, the conveying roller can clamp the scaffolding steel pipe that needs to be derusted, and the scaffolding steel pipe is automatically sent into the interior of the machine body and the rust remover is used to remove the rust stains on the surface of the scaffolding steel pipe, thereby improving the work efficiency and reducing the work intensity of the staff to a certain extent. By providing a dust collector, a motor, a dust collecting box, etc., the second pulley is driven by the first pulley belt, so that the fan rotates at a high speed to generate a strong suction force, the rust stains and dust in the rust remover are sucked, and the rust stains and dust are uniformly collected in the dust collecting box, which is convenient for the later treatment of the rust stains and dust, simplifies the operation steps, and is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the machine structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the machine body of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the rust remover of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the vacuum cleaner of the present utility model.

[0024] In the figure: 1. body; 2. motor; 3. inlet; 4. rust remover; 5. first gear shaft disc; 6. second gear shaft disc; 7. first bevel gear shaft; 8. second bevel gear shaft; 9. gear; 10. mounting block; 11. first pulley; 12. gear disc; 13. grinding brush; 14. guide; 15. conveyor roller; 16. support plate; 17. vacuum cleaner; 18. second pulley; 19. fixing plate; 20. fan; 21. dust box; 22. outlet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A surface rust removal device for scaffold maintenance, such as Figure 1-4As shown, it includes a body 1 and a motor 2. A dust collector 17 is fixedly installed at one end of the body 1, and a fixed plate 19 is fixedly installed at one end of the dust collector 17. A fan 20 is movably installed at one end of the fixed plate 19, and a second pulley 18 is fixedly installed at one end of the fan 20. A first gear shaft disk 5 is movably installed at the output end of the motor 2, and a first bevel gear shaft 7 is fixedly installed at one end of the first gear shaft disk 5. A mounting block 10 is fixedly installed at one side of the body 1, and a second bevel gear shaft 8 is movably installed in the middle of the mounting block 10. A second gear shaft disk 6 is movably installed at one end of the body 1. When the rust remover 4 is grinding the scaffolding steel pipe, the first pulley 11 drives the second pulley 18 through the belt, so that the fan 20 rotates at a high speed to generate a strong suction force, sucking the rust stains and dust in the rust remover 4, and uniformly collecting them in the dust collecting box 21, and then the rust-removed scaffolding steel pipe is taken out from the outlet 22.

[0028] See also Figure 2 A conveying roller 15 is fixedly installed on one end of the first gear shaft disc 5 and one end of the second gear shaft disc 6, and the first gear shaft disc 5 and the second gear shaft disc 6 are meshingly connected, and the first bevel gear shaft 7 and the second bevel gear shaft 8 are meshingly connected. By installing the conveying roller 15, the scaffolding steel pipe can be clamped and sent into the body by itself, which simplifies the operating steps and is convenient for the staff to use.

[0029] See also Figure 2 A first pulley 11 is fixedly installed at one end of the second bevel gear shaft 8, and the first pulley 11 is connected to the second pulley 18 by a belt. A gear 9 is fixedly installed at one end of the second bevel gear shaft 8, and the transmission power is connected by a belt, thereby providing power for the linkage structure of the surface rust removal device for scaffolding maintenance, making the device structure more perfect.

[0030] See also Figure 3 A support plate 16 is fixedly installed at both ends of the machine body 1, and a guide 14 is fixedly installed on one side of the support plate 16. A rust remover 4 is movably installed in the middle of the support plate 16, and a grinding brush 13 is fixedly installed on one side of the rust remover 4. By installing the guide 14, the steel pipe is guided to move into the machine body 1 and at the same time, the scaffolding steel pipe is supported and positioned, preventing the scaffolding steel pipe from escaping from the grinding brush 13 and reducing the grinding effect.

[0031] See also Figure 3 A toothed disc 12 is fixedly mounted on one end of the rust remover 4, and the toothed disc 12 is meshedly connected with the gear 9. The meshed connection between the toothed disc 12 and the gear 9 makes the transmission mode more stable and the device structure more perfect.

[0032] See also Figure 4, an inlet 3 is provided at one end of the machine body 1, and an outlet is provided at the other end of the machine body 1. 22. A dust collecting box 21 is movably installed at the bottom of the machine body 1. By installing the dust collecting box 21, the rust and dust removed from the rust remover 4 are uniformly collected, simplifying the operation steps and facilitating the later processing by the staff.

[0033] The working principle of the utility model is as follows: when in use, the motor 2 is started, and the scaffolding that needs to be derusted is put in from the entrance 3. At this time, the motor 2 drives the first gear shaft disc 5 to rotate, and under the meshing transmission of the first gear shaft disc 5 and the second gear shaft disc 6, the conveying roller 15 can clamp the scaffolding steel pipe that needs to be derusted, and the scaffolding steel pipe is automatically sent into the body. At the same time, the first bevel gear shaft 7 is meshed with the second bevel gear shaft 8 to connect and drive, so that the gear 9 directly drives the rust remover 4 to rotate by meshing with the gear disc 12, so that the rust remover 4 performs a full range of grinding treatment on the surface of the scaffolding steel pipe through the grinding brush 13. During the grinding process of the scaffolding steel pipe by the rust remover 4, the first pulley 11 drives the second pulley 18 through the belt, so that the fan 20 rotates at a high speed to generate a strong suction force, and the rust stains and dust in the rust remover 4 are absorbed, and uniformly collected in the dust collecting box 21, and then the scaffolding steel pipe after rust removal is taken out from the outlet 22.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A surface rust removal device for scaffold maintenance, comprising a body (1) and a motor (2), characterized in that: A vacuum cleaner (17) is fixedly mounted on one end of the machine body (1), and a fixed plate (19) is fixedly mounted on one end of the vacuum cleaner (17); a fan (20) is movably mounted on one end of the fixed plate (19), and a second pulley (18) is fixedly mounted on one end of the fan (20); a first gear shaft disk (5) is movably mounted on the output end of the motor (2), and a first bevel gear shaft (7) is fixedly mounted on one end of the first gear shaft disk (5); a mounting block (10) is fixedly mounted on one side of the machine body (1), and a second bevel gear shaft (8) is movably mounted in the middle of the mounting block (10); and a second gear shaft disk (6) is movably mounted on one end of the machine body (1).

2. The surface rust removal device for scaffold maintenance according to claim 1 is characterized in that: A conveying roller (15) is fixedly mounted on one end of the first gear shaft disc (5) and one end of the second gear shaft disc (6), and the first gear shaft disc (5) and the second gear shaft disc (6) are meshingly connected, and the first bevel gear shaft (7) and the second bevel gear shaft (8) are meshingly connected.

3. The device for removing rust stains from the surface of a scaffold for maintenance according to claim 2 is characterized in that: A first belt pulley (11) is fixedly mounted on one end of the second bevel gear shaft (8), and the first belt pulley (11) is connected to the second belt pulley (18) via a belt. A gear (9) is fixedly mounted on one end of the second bevel gear shaft (8).

4. The device for removing rust stains from the surface of a scaffold for maintenance according to claim 3 is characterized in that: Support plates (16) are fixedly mounted on both ends of the machine body (1), and a guide (14) is fixedly mounted on one side of the support plate (16); a rust remover (4) is movably mounted in the middle of the support plate (16), and a grinding brush (13) is fixedly mounted on one side of the interior of the rust remover (4).

5. The device for removing rust stains from the surface of a scaffold for maintenance according to claim 4 is characterized in that: A toothed disc (12) is fixedly mounted on one end of the rust remover (4), and the toothed disc (12) is meshingly connected with the gear (9).

6. The device for removing rust stains from the surface of a scaffold for maintenance according to claim 5, characterized in that: An inlet (3) is provided at one end of the machine body (1), and an outlet (22) is provided at the other end of the machine body (1); a dust collecting box (21) is movably mounted at the bottom of the machine body (1).

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