Wall polishing device for housing construction

Abstract

The utility model discloses a wall body polishing device for house building, and particularly relates to the field of house building engineering, the wall body polishing device comprises a base, an adjusting mechanism is fixedly connected on the base, the adjusting mechanism comprises a first fixing plate, the upper end of the first fixing plate is fixedly connected with a first motor, and the upper end of the first motor is fixedly connected with a second motor. An output shaft of the first motor is connected with a first threaded rod through a coupler, and the outer wall of the first threaded rod is in threaded connection with a movable plate. The position of the grinding machine can be conveniently adjusted through the adjusting mechanism, the first motor drives the grinding machine to move up and down to grind a wall face, the device moves downwards while grinding is conducted, the second motor drives the rotating assembly to move horizontally, the device can move horizontally, and the position of the grinding machine can be adjusted; and then the angle of the grinding machine can be adjusted through the rotating assembly, the position of the grinding disc can be flexibly adjusted, therefore, grinding work is facilitated, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of house construction engineering, and more specifically, to a wall grinding device for house construction. Background Art

[0002] Housing construction projects refer to various types of housing buildings and their ancillary facilities, as well as supporting wiring, piping, equipment installation projects and indoor and outdoor decoration projects. Housing construction refers to projects with roofs, beams, columns, walls, foundations, and the ability to form internal spaces to meet people's needs for production, residence, study, public activities, etc. During the construction process, it is necessary to grind the walls, and a grinding device is required during the grinding process;

[0003] After searching, the existing patent (publication number: CN216681472U) discloses a wall grinding device for building construction, which includes: a movable base; a fixed frame, the fixed frame is fixedly installed on the top of the movable base; a lifting screw, the lifting screw is rotatably installed on the top of the fixed frame, and the bottom end of the lifting screw extends into the fixed frame; a lifting motor, the lifting motor is fixedly installed in the fixed frame, and the telescopic shaft of the lifting motor is fixedly connected to the bottom end of the lifting screw; a lifting screw barrel, the lifting screw barrel is threadedly sleeved on the lifting screw; and a fixed plate, the fixed plate is fixedly installed on the top end of the lifting screw barrel. The wall grinding device for building construction provided by the utility model has the advantages of being simple, easy to adjust, and having high practicality. In the process of realizing the utility model, the inventor found that the existing technology has the following problems:

[0004] Existing house construction projects are generally referred to as construction projects, which refer to new construction and renovation. During the house construction process, walls need to be polished. However, the existing polishing equipment can only polish a single straight line each time when polishing the wall, resulting in the need to move the device after each polishing. Therefore, an adjustment mechanism is required to flexibly adjust the position of the polishing disc when polishing the wall, so as to facilitate the polishing work.

[0005] Therefore, in view of the above problems, a wall grinding device for building construction is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a wall grinding device for building construction to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a wall grinding device for building construction, comprising a base, an upper surface of the base being fixedly connected to an adjustment mechanism, the adjustment mechanism comprising a first fixed plate, an upper end of the first fixed plate being fixedly connected to a first motor, an output shaft of the first motor being connected to a first threaded rod via a coupling, an outer wall of the first threaded rod being threadedly connected to a movable plate, an outer wall of the movable plate being fixedly connected to a second fixed plate;

[0008] One end of the second fixed plate is fixedly connected to the second motor, the output shaft of the second motor is connected to the second threaded rod through a coupling, and a limiting groove is provided on the outer wall of the second fixed plate, and a rotating component is slidably connected to the outer wall of the limiting groove.

[0009] Preferably, a push handle is fixedly connected to the upper end of the base, a vacuum cleaner is fixedly connected to the upper end of the base, an inspection door is connected to the top of the vacuum cleaner via a hinge, a grinder is provided at one end of the rotating assembly, and a dustproof mechanism is provided on the outer wall of the grinder.

[0010] Preferably, the rotating assembly includes a fixed block, a left inner wall of the fixed block is fixedly connected to a slider, and the slider is slidably connected to the limiting groove.

[0011] Preferably, a movable groove is opened on the right side of the fixed block, the inner wall of the movable groove is connected to a concave block via a damping shaft, and the inner wall of the concave block is connected to a mounting plate via a damping shaft.

[0012] Preferably, the outer wall of the movable plate is movably connected to the inner wall of the first fixed plate, and the movable plate moves up and down on the inner wall of the first fixed plate.

[0013] Preferably, the second threaded rod is fixedly connected to the left inner wall of the fixed block via a threaded sleeve, and the fixed block moves laterally on the second threaded rod.

[0014] Preferably, the dustproof mechanism includes a dustproof shell, the bottom end of the dustproof shell is fixedly connected to a fixing sleeve, and the fixing sleeve is installed at the rear end of the grinder.

[0015] Preferably, a brush is fixedly connected to the upper end of the dustproof shell, a dust suction pipe is fixedly connected to the bottom end of the dustproof shell, and one end of the dust suction pipe is fixedly connected to the vacuum cleaner.

[0016] Technical effects and advantages of this utility model:

[0017] 1. Compared with the existing technology, this wall grinding device for building construction facilitates the adjustment of the position of the grinder through the adjustment mechanism. The first motor drives the grinder to move up and down to grind the wall, so that the device moves up and down while grinding. Then the second motor drives the rotating assembly to move horizontally, so that the device can move horizontally to adjust the position of the grinder. Then, the angle of the grinder can be adjusted by the rotating assembly, which can realize the flexible adjustment of the position of the grinding disc, thereby facilitating the grinding work, improving the grinding efficiency, improving the construction efficiency, reducing the labor input, and saving the construction cost.

[0018] 2. Compared with the existing technology, this wall grinding device for building construction is easy to protect through the dustproof mechanism. When the grinder is grinding, the dustproof shell will cover the grinder, and then the brush will contact the wall surface, so that the grinding dust will be concentrated in the dustproof shell, and then it will be sucked into the vacuum cleaner through the dust suction pipe for collection, which can greatly reduce the dust on the construction site, effectively protect the environment, and provide a good working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the new dust-proof mechanism of the utility model.

[0023] The accompanying drawings are marked as follows: 1. base; 2. adjustment mechanism; 3. grinder; 4. dustproof mechanism; 5. vacuum cleaner; 6. inspection door; 7. push handle; 201. first fixed plate; 202. first motor; 203. first threaded rod; 204. movable plate; 205. second fixed plate; 206. second motor; 207. second threaded rod; 208. rotating assembly; 2081. fixed block; 2082. slider; 2083. movable groove; 2084. concave block; 2085. mounting plate; 209. limiting groove; 401. dustproof shell; 402. fixed sleeve; 403. brush; 404. vacuum tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] As attached Figure 1 and Figure 2 The wall grinding device for building construction shown in the figure includes a base 1, an adjustment mechanism 2 is fixedly connected to the top of the base 1, and the adjustment mechanism 2 includes a first fixed plate 201, the upper end of the first fixed plate 201 is fixedly connected to a first motor 202, the output shaft of the first motor 202 is connected to a first threaded rod 203 via a coupling, the outer wall of the first threaded rod 203 is threadedly connected to a movable plate 204, and the outer wall of the movable plate 204 is fixedly connected to a second fixed plate 205;

[0027] One end of the second fixed plate 205 is fixedly connected to the second motor 206, and the output shaft of the second motor 206 is connected to the second threaded rod 207 through a coupling. The outer wall of the second fixed plate 205 is provided with a limiting groove 209, and the outer wall of the limiting groove 209 is slidably connected to the rotating component 208.

[0028] Among them: the first motor 202 can move up and down to polish the wall, so that the device moves up and down while polishing, and then the second motor 206 drives the rotating component 208 to move horizontally, so that the device can move horizontally and adjust the position, and then the rotating component 208 can adjust the angle, which can realize flexible adjustment of the position of the polishing disc, thereby facilitating the polishing work, improving the polishing efficiency, improving the construction efficiency, reducing labor input, and saving engineering construction costs.

[0029] Example 2

[0030] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0031] As a preferred embodiment, a push handle 7 is fixedly connected to the upper end of the base 1, a vacuum cleaner 5 is fixedly connected to the upper end of the base 1, an inspection door 6 is connected to the top of the vacuum cleaner 5 through a hinge, a grinder 3 is provided at one end of the rotating assembly 208, and a dustproof mechanism 4 is provided on the outer wall of the grinder 3; further, the base 1 can be moved by the push handle 7, and then the grinder 3 can be started to grind the wall. During grinding, the vacuum cleaner 5 will work to collect dust through the dustproof mechanism 4, and then it can be inspected and cleaned through the inspection door 6.

[0032] As a preferred embodiment, the rotating assembly 208 includes a fixed block 2081, and a slider 2082 is fixedly connected to the left inner wall of the fixed block 2081, and the slider 2082 is slidably connected to the limiting groove 209; further, when the slider 2082 moves in the limiting groove 209, it can limit the fixed block 2081, making it more stable when moving.

[0033] As a preferred embodiment, a movable groove 2083 is provided on the right side of the fixed block 2081, the inner wall of the movable groove 2083 is connected to the concave block 2084 through a damping shaft, and the inner wall of the concave block 2084 is connected to the mounting plate 2085 through a damping shaft; furthermore, the angle of the mounting plate 2085 can be adjusted at will, making it more convenient to use.

[0034] As a preferred embodiment, the outer wall of the movable plate 204 is movably connected to the inner wall of the first fixed plate 201, and the movable plate 204 moves up and down on the inner wall of the first fixed plate 201; further, the movable plate 204 can be more stable when moving, and then drive the grinder 3 to move up and down.

[0035] As a preferred embodiment, the second threaded rod 207 is fixedly connected to the left inner wall of the fixed block 2081 through a threaded sleeve, and the fixed block 2081 moves laterally on the second threaded rod 207; further, the rotating assembly 208 can move laterally on the second fixed plate 205 through the second threaded rod 207.

[0036] As a preferred embodiment, the dustproof mechanism 4 includes a dustproof shell 401, the bottom end of the dustproof shell 401 is fixedly connected to a fixing sleeve 402, and the fixing sleeve 402 is installed at the rear end of the grinder 3; further, it is convenient for installation and fixation, and also convenient for disassembly and cleaning.

[0037] As a preferred embodiment, the upper end of the dustproof shell 401 is fixedly connected to a brush 403, the bottom end of the dustproof shell 401 is fixedly connected to a dust suction pipe 404, and one end of the dust suction pipe 404 is fixedly connected to the vacuum cleaner 5; further, dust can be collected.

[0038] The working process of the present invention is as follows: first, the base 1 can be moved by the push handle 7, and then the grinder 3 can be started to grind the wall. During grinding, the first motor 202 will work to drive the first threaded rod 203 to rotate. When the first threaded rod 203 rotates, it will drive the movable plate 204 to move up and down, and then it can drive the second fixed plate 205 to move up and down. Then, when the second motor 206 works, it will drive the second threaded rod 207 to rotate, and then it can drive the fixed block 2081 to move horizontally on the second fixed plate 205. When the fixed block 2081 moves, the slider 2082 will slide in the limit groove 209 for limiting, and then drive the grinder 3 to move up, down, left and right for grinding. When encountering a corner, the concave block 2 084 can rotate up and down in the movable groove 2083, and then the mounting plate 2085 can rotate left and right on the concave block 2084, so that the grinder 3 can be rotated at multiple angles and realize multi-angle adjustment. The dustproof shell 401 is installed at the rear end of the grinder 3 through the fixed sleeve 402, and then the dustproof shell 401 covers the grinder 3. During grinding, the brush 403 will contact the wall and fit the wall before the grinder 3, and then the dust grinded by the grinder 3 will be concentrated in the dustproof shell 401, and then the vacuum cleaner 5 will work to suck the dust in the dustproof shell 401 into the vacuum cleaner 5 through the dust suction pipe 404 for collection, and then it can be inspected and cleaned through the inspection door 6. The above is the working principle of this wall grinding device for building construction.

[0039] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wall grinding device for building construction, comprising a base (1), characterized in that: An adjusting mechanism (2) is fixedly connected to the top of the base (1), and the adjusting mechanism (2) comprises a first fixed plate (201), an upper end of the first fixed plate (201) is fixedly connected to a first motor (202), an output shaft of the first motor (202) is connected to a first threaded rod (203) via a coupling, an outer wall of the first threaded rod (203) is threadedly connected to a movable plate (204), and an outer wall of the movable plate (204) is fixedly connected to a second fixed plate (205); One end of the second fixed plate (205) is fixedly connected to a second motor (206), an output shaft of the second motor (206) is connected to a second threaded rod (207) via a coupling, a limiting groove (209) is provided on the outer wall of the second fixed plate (205), and a rotating assembly (208) is slidably connected to the outer wall of the limiting groove (209).

2. A wall grinding device for building construction according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a push handle (7), the upper end of the base (1) is fixedly connected to a vacuum cleaner (5), the upper end of the vacuum cleaner (5) is connected to an inspection door (6) via a hinge, one end of the rotating assembly (208) is provided with a grinder (3), and the outer wall of the grinder (3) is provided with a dustproof mechanism (4).

3. A wall grinding device for building construction according to claim 1, characterized in that: The rotating assembly (208) includes a fixed block (2081), a left inner wall of the fixed block (2081) is fixedly connected with a slider (2082), and the slider (2082) is slidably connected to the limiting groove (209).

4. A wall grinding device for building construction according to claim 3, characterized in that: A movable groove (2083) is provided on the right side of the fixed block (2081); the inner wall of the movable groove (2083) is connected to a concave block (2084) via a damping shaft; and the inner wall of the concave block (2084) is connected to a mounting plate (2085) via a damping shaft.

5. The wall grinding device for building construction according to claim 1, characterized in that: The outer wall of the movable plate (204) is movably connected to the inner wall of the first fixed plate (201), and the movable plate (204) moves up and down on the inner wall of the first fixed plate (201).

6. A wall grinding device for building construction according to claim 1, characterized in that: The second threaded rod (207) is fixedly connected to the left inner wall of the fixed block (2081) via a threaded sleeve, and the fixed block (2081) moves laterally on the second threaded rod (207).

7. A wall grinding device for building construction according to claim 2, characterized in that: The dustproof mechanism (4) comprises a dustproof shell (401), the bottom end of the dustproof shell (401) is fixedly connected to a fixing sleeve (402), and the fixing sleeve (402) is installed at the rear end of the grinder (3).

8. A wall grinding device for building construction according to claim 7, characterized in that: The upper end of the dustproof shell (401) is fixedly connected to a brush (403), and the lower end of the dustproof shell (401) is fixedly connected to a dust suction pipe (404), and one end of the dust suction pipe (404) is fixedly connected to the dust collector (5).

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