CN214722918U - Building wall polisher - Google Patents
Building wall polisher Download PDFInfo
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- CN214722918U CN214722918U CN202120988862.5U CN202120988862U CN214722918U CN 214722918 U CN214722918 U CN 214722918U CN 202120988862 U CN202120988862 U CN 202120988862U CN 214722918 U CN214722918 U CN 214722918U
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a building wall surface grinding machine, which comprises an installation shell, a driving motor, a grinding head and a dust cover, wherein an opening at one end of the installation shell is arranged, the driving motor and the grinding head are both arranged in the installation shell, the grinding head is arranged at the opening end of the installation shell, the driving motor is arranged at the other end of the installation shell, and a motor shaft of the driving motor is connected with the grinding head through a length adjusting mechanism; the dustproof cover is arranged on the shell at the opening end of the installation shell; the downside of installation shell is provided with the dust absorption mouth, and the dust absorption mouth is connected with the dust absorption pipeline, is provided with the fan in the dust absorption mouth. The utility model discloses can utilize driving motor control to polish the head, can adjust the position of polishing the head for can be more abundant when polishing the wall with the wall contact, guarantee the effect of polishing, the dust that produces when can effectively preventing to polish the head scatters to the installation shell outside, and conveniently siphons away the dust that produces when polishing, and then reduces the pollution, also avoids the injury to the human body as far as.
Description
Technical Field
The utility model belongs to the technical field of the polisher, concretely relates to building wall polisher.
Background
Wall polisher wide application is in interior decoration, is carrying out the in-process of polishing to the wall, can produce a large amount of dusts, in order to guarantee the course of the work, operator's healthy all is equipped with dust absorption structure on the present wall polisher, but the flexibility of current wall polisher is generally all relatively poor, when facing different road conditions, can not be abundant the wall of polishing for the effect of polishing is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building wall polisher for solve the above-mentioned problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a building wall surface polisher comprises a mounting shell, a driving motor, a polishing head and a dust cover, wherein an opening is formed in one end of the mounting shell, the driving motor and the polishing head are both arranged in the mounting shell, the polishing head is arranged at the opening end of the mounting shell, the driving motor is arranged at the other end of the mounting shell, and a motor shaft of the driving motor is connected with the polishing head through a length adjusting mechanism; the dustproof cover is arranged on the shell at the opening end of the mounting shell and used for preventing dust generated during polishing of the polishing head from scattering outside the mounting shell; the downside of installation shell is provided with the dust absorption mouth, and the dust absorption mouth is connected with the dust absorption pipeline, is provided with the fan in the dust absorption mouth.
Preferably, the length adjusting mechanism comprises a first mounting shaft and a second connecting shaft which are coaxially arranged, one end of the first mounting shaft is connected with a motor shaft of the driving motor, the other end of the first mounting shaft is provided with a T-shaped groove, one end of the second connecting shaft is provided with a T-shaped sliding rod, and the T-shaped sliding rod is slidably connected in the T-shaped groove; the other end of the second connecting shaft is connected with the polishing head.
Still further preferably, one end of the T-shaped sliding rod, which is far away from the polishing head, is provided with a limiting plate, and a buffer spring is clamped between the limiting plate and the opening end of the T-shaped groove.
Still further preferably, the second connecting shaft is rotatably connected with an annular sliding plate, one side of the annular sliding plate, which is far away from the polishing head, is provided with an annular adjusting plate, and the annular sliding plate and the annular adjusting plate are both connected to the inner wall of the mounting shell in a sliding manner; and the mounting shell is provided with an adjusting mechanism for controlling the sliding position of the annular adjusting plate in the mounting shell through the adjusting mechanism.
More preferably, the adjusting mechanism comprises a rotating shaft, a handle and an adjusting screw rod, the rotating shaft is rotatably connected to the other end of the mounting shell, the handle is mounted at one end of the rotating shaft outside the mounting shell, and the adjusting screw rod is mounted at the other end of the rotating shaft inside the mounting shell; the inner wall of the annular adjusting plate is provided with internal threads, and the adjusting screw is in threaded connection with the internal threads of the annular adjusting plate.
Still further preferably, a gap is formed between one end of the annular adjusting plate, which is connected with the annular sliding plate, and the inner wall of the mounting shell to form an annular ventilation cavity, and a plurality of ventilation holes are formed in the annular sliding plate corresponding to the annular ventilation cavity.
Still more preferably, the dust suction port is provided on the mounting case corresponding to the annular ventilating cavity.
It is further preferred that the annular sliding plate is rotatably connected to the second connecting shaft by a bearing.
It is further preferred that the dust cover includes an annular mounting plate and a brush, the brush being detachably mounted to the annular mounting plate, the annular mounting plate being mounted to the housing at the open end of the mounting housing.
It is still further preferred that the mounting panel is provided with the dovetail groove towards the one end of brush, and the brush is provided with the trapezoidal connecting portion that rubber was made towards the one side of mounting panel, and trapezoidal connecting portion matches installs in the dovetail groove.
Has the advantages that: the utility model discloses can utilize driving motor control to polish the head, also can adjust the position of polishing the head through length adjustment mechanism simultaneously, and then can be more abundant when making the wall of polishing contact with the wall, guarantee the effect of polishing, the dust cover can prevent effectively that the dust that produces when polishing the head from wafting outside the installation shell, and can utilize the fan of dust absorption mouth with the dust suction dust pipeline in, conveniently inhale away the dust that produces when polishing, and then reduce the pollution, also avoid the injury to the human body as far as.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1-mounting a housing; 2-driving the motor; 3-polishing head; 4-a dust cover; 401-ring mounting plate; 402-a brush; 403-trapezoidal connection; 5, a fan; 6-a first mounting shaft; 7-a second connecting shaft; 701-T type slide bar; 8-a buffer spring; 9-ring-shaped adjusting plate; 10-a rotating shaft; 11-a handle; 12-adjusting the screw; 13-an annular venting cavity; 14-air holes; 15-an annular sliding plate; 16-dust suction duct.
Detailed Description
Examples
As shown in fig. 1, the embodiment provides a building wall surface grinding machine, which includes a mounting shell 1, a driving motor 2, a grinding head 3 and a dust cover 4, wherein an opening is formed at one end of the mounting shell 1, the driving motor 2 and the grinding head 3 are both arranged in the mounting shell 1, the grinding head 3 is arranged at the opening end of the mounting shell 1 and is used for grinding a wall surface, the driving motor 2 is arranged at the other end of the mounting shell 1, a motor shaft of the driving motor 2 is connected with the grinding head 3 through a length adjusting mechanism, so that the grinding head 3 is conveniently controlled to grind through the driving motor 2, and meanwhile, the position of the grinding head 3 can be adjusted through the length adjusting mechanism, so that the wall surface can be more fully contacted with the wall surface when being ground, and the grinding effect is ensured; the dust cover 4 is arranged on the shell at the opening end of the mounting shell 1 and used for preventing dust generated during polishing by the polishing head 3 from scattering outside the mounting shell 1; the downside of installation shell 1 is provided with the dust absorption mouth, and the dust absorption mouth is connected with dust absorption pipeline 16, is provided with fan 5 in the dust absorption mouth, conveniently siphons away the dust that produces when polishing, and then reduces pollution, also avoids the injury to the human body as far as.
The utility model discloses can utilize driving motor 2 control to polish 3, also can adjust the position of polishing head 3 through length adjustment mechanism simultaneously, and then can be more abundant when making the wall of polishing contact with the wall, guarantee the effect of polishing, dust cover 4 can prevent effectively that the dust that produces when polishing head 3 from polishing from wafting outside installation shell 1, and can utilize in fan 5 of dust absorption mouth inhales dust absorption pipeline 16 with the dust, conveniently inhale away the dust that produces when polishing, and then pollution abatement, also avoid the injury to the human body as far as.
In this embodiment, it should be further described that the length adjusting mechanism includes a first mounting shaft 6 and a second connecting shaft 7 which are coaxially disposed, one end of the first mounting shaft 6 is connected to a motor shaft of the driving motor 2, so as to be conveniently rotated under the control of the driving motor 2, and further control the rotation of the polishing head 3, a T-shaped groove is disposed at the other end of the first mounting shaft 6, a T-shaped slide bar 701 is disposed at one end of the second connecting shaft 7, the T-shaped slide bar 701 is slidably connected in the T-shaped groove, and the two cannot rotate relatively, and this sliding relationship can achieve the adjustment of the total length of the first mounting shaft 6 and the second connecting shaft 7, that is, the adjustment of the length adjusting mechanism; the other end of the second connecting shaft 7 is connected with the polishing head 3, so that the polishing head 3 is conveniently controlled to rotate by the driving motor 2.
It should be further described in this embodiment that a limiting plate is disposed at one end of the T-shaped sliding rod 701, which is away from the polishing head 3, a buffer spring 8 is sandwiched between the limiting plate and the open end of the T-shaped groove, so as to limit the buffer spring 8, and the buffer spring 8 is abutted against the limiting plate and the open end of the T-shaped groove, so as to prevent the second connecting shaft 7 from sliding unexpectedly.
In this embodiment, it should be further described that the second connecting shaft 7 is rotatably connected with an annular sliding plate 15, so that rotation between the two does not affect each other, and horizontal movement can affect each other, so as to adjust the position of the second connecting shaft 7 through movement of the annular sliding plate 15, and further adjust the length of the length adjusting mechanism, one side of the annular sliding plate 15, which is away from the polishing head 3, is provided with an annular adjusting plate 9, and the annular sliding plate 15 and the annular adjusting plate 9 are both slidably connected to the inner wall of the mounting shell 1, so that the sliding of the annular sliding plate 15 is more stable, and it should be described that the annular sliding plate 15 and the annular adjusting plate 9 are both in contact with the inner wall of the mounting shell 1, so as to ensure stability during sliding; the mounting shell 1 is provided with an adjusting mechanism for controlling the sliding position of the annular adjusting plate 9 in the mounting shell 1 through the adjusting mechanism, and further adjusting the position of the annular sliding plate 15, namely adjusting the position of the annular sliding plate 15, so as to adjust the length of the length adjusting mechanism.
In this embodiment, it should be further noted that the adjusting mechanism includes a rotating shaft 10, a handle 11 and an adjusting screw 12, the rotating shaft 10 is rotatably connected to the other end of the mounting housing 1, the handle 11 is mounted at one end of the rotating shaft 10 outside the mounting housing 1, so that it is convenient to consider that the handle 11 is operated, so that the rotating shaft 10 is operated to rotate by the handle 11, the adjusting screw 12 is mounted at the other end of the rotating shaft 10 inside the mounting housing 1, and the adjusting screw 12 can be controlled to rotate by the rotation of the rotating shaft 10; the inner wall of the annular adjusting plate 9 is provided with an internal thread, the adjusting screw 12 is in threaded connection with the internal thread of the annular adjusting plate 9, the adjusting screw 12 is driven to rotate through the control handle 11 conveniently, the annular adjusting plate 9 is controlled to rotate, the annular sliding plate 15 can be adjusted to rotate, the second connecting shaft 7 is controlled to move indirectly, and the purpose of adjusting the length of the length adjusting mechanism is achieved.
It should be further explained in this embodiment that a gap is formed between one end of the annular adjusting plate 9 connected to the annular sliding plate 15 and the inner wall of the mounting case 1 to form an annular ventilation cavity 13, a plurality of ventilation holes 14 are formed in the annular sliding plate 15 corresponding to the annular ventilation cavity 13, and dust generated in the polishing process can enter the annular ventilation cavity 13 through the ventilation holes 14, so as to achieve the effect of preventing the dust from scattering outside, and meanwhile, because the annular adjusting plate 9 corresponding to the annular ventilation cavity 13 is only a part of the annular adjusting plate 9, the stability of the annular adjusting plate 9 is not affected.
It should be further noted that, in this embodiment, the dust suction port is disposed on the mounting housing 1 corresponding to the annular ventilating cavity 13, and the specific position may be adjusted according to actual conditions, for example, the length of the internal thread of the annular adjusting plate 9, the length of the annular ventilating cavity 13, the sliding range of the annular adjusting plate 9, and the like, without affecting the dust suction port to suck dust in the annular ventilating cavity 13.
It should be further noted in this embodiment that, the annular sliding plate 15 and the second connecting shaft 7 are rotatably connected through a bearing, and the two can directly slide together, and the rotation of the two does not affect each other, for example, when the driving motor 2 drives the polishing head 3 to rotate through the second connecting shaft 7 of the length adjusting mechanism, the stability of the annular sliding plate 15 is not affected, and when the annular sliding plate 15 moves, the second connecting shaft 7 can be driven to move, so as to adjust the length of the length adjusting mechanism.
It should be further noted that in this embodiment, the dust cover 4 includes annular mounting plate 401 and brush 402, and brush 402 is detachably mounted on annular mounting plate 401, and annular mounting plate 401 is mounted on the casing at the opening end of mounting shell 1, thereby realizing the detachable mounting of brush 402 on mounting shell 1, and can be used to prevent dust from escaping from mounting shell 1, and the loading and unloading of brush 402 are also convenient, and brush 402 can be conveniently replaced, for example, the brushes with different lengths and/or densities are replaced as required, and the cleaning is also convenient. It is further explained that the one end of mounting panel 401 towards brush 402 is provided with the trapezoidal groove, and one side that brush 402 is towards mounting panel 401 is provided with trapezoidal connecting portion 403 that rubber was made, and trapezoidal connecting portion 403 matches installs in the trapezoidal groove, realizes the joint for brush 402 is convenient to be loaded and unloaded, also can guarantee stability after the installation.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A building wall surface grinding machine is characterized by comprising a mounting shell (1), a driving motor (2), a grinding head (3) and a dust cover (4), wherein an opening is formed in one end of the mounting shell (1), the driving motor (2) and the grinding head (3) are both arranged in the mounting shell (1), the grinding head (3) is arranged at the opening end of the mounting shell (1), the driving motor (2) is mounted at the other end of the mounting shell (1), and a motor shaft of the driving motor (2) is connected with the grinding head (3) through a length adjusting mechanism; the dustproof cover (4) is arranged on the shell at the opening end of the mounting shell (1) and used for preventing dust generated during polishing by the polishing head (3) from scattering outside the mounting shell (1); the downside of installation shell (1) is provided with the dust absorption mouth, and the dust absorption mouth is connected with the dust absorption pipeline, is provided with fan (5) in the dust absorption mouth.
2. The building wall surface grinding machine according to claim 1, characterized in that the length adjusting mechanism comprises a first mounting shaft (6) and a second connecting shaft (7) which are coaxially arranged, one end of the first mounting shaft (6) is connected with a motor shaft of the driving motor (2), the other end of the first mounting shaft (6) is provided with a T-shaped groove, one end of the second connecting shaft (7) is provided with a T-shaped sliding rod (701), and the T-shaped sliding rod (701) is slidably connected in the T-shaped groove; the other end of the second connecting shaft (7) is connected with the polishing head (3).
3. A building wall surface grinding machine according to claim 2, characterized in that one end of the T-shaped sliding rod (701) far away from the grinding head (3) is provided with a limiting plate, and a buffer spring (8) is clamped between the limiting plate and the open end of the T-shaped groove.
4. A building wall surface grinding machine according to claim 2 or 3, characterized in that an annular sliding plate (15) is rotatably connected to the second connecting shaft (7), an annular adjusting plate (9) is arranged on one side of the annular sliding plate (15) far away from the grinding head (3), and the annular sliding plate (15) and the annular adjusting plate (9) are both slidably connected to the inner wall of the mounting shell (1); the mounting shell (1) is provided with an adjusting mechanism for controlling the sliding position of the annular adjusting plate (9) in the mounting shell (1) through the adjusting mechanism.
5. A building wall surface polisher according to claim 4 characterized in that the adjusting mechanism comprises a rotating shaft (10), a handle (11) and an adjusting screw (12), the rotating shaft (10) is rotatably connected to the other end of the mounting housing (1), the handle (11) is installed at one end of the rotating shaft (10) outside the mounting housing (1), and the adjusting screw (12) is installed at the other end of the rotating shaft (10) inside the mounting housing (1); the inner wall of the annular adjusting plate (9) is provided with internal threads, and the adjusting screw rod (12) is in threaded connection with the internal threads of the annular adjusting plate (9).
6. A building wall surface grinding machine according to claim 5, characterized in that a gap is arranged between one end of the annular adjusting plate (9) connected with the annular sliding plate (15) and the inner wall of the mounting shell (1) to form an annular ventilating cavity (13), and a plurality of ventilating holes (14) are arranged on the annular sliding plate (15) corresponding to the annular ventilating cavity (13).
7. A building wall surface polisher according to claim 6 with the dust suction port on the mounting housing (1) corresponding to the annular venting chamber (13).
8. A machine for grinding building wall surfaces according to claim 4, characterized in that said annular sliding plate (15) is rotatably connected to said second connecting shaft (7) by means of bearings.
9. A sander for building walls according to claim 1, wherein said dust cover (4) comprises an annular mounting plate (401) and a brush (402), said brush (402) being removably mounted to said annular mounting plate (401), said annular mounting plate (401) being mounted to the housing at the open end of said mounting housing (1).
10. A sander for building wall as recited in claim 9, wherein said mounting plate (401) has a trapezoidal groove at the end facing the brush (402), and the side of the brush (402) facing the mounting plate (401) has a rubber trapezoidal connecting portion (403), and the trapezoidal connecting portion (403) fits in the trapezoidal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120988862.5U CN214722918U (en) | 2021-05-10 | 2021-05-10 | Building wall polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120988862.5U CN214722918U (en) | 2021-05-10 | 2021-05-10 | Building wall polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722918U true CN214722918U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120988862.5U Active CN214722918U (en) | 2021-05-10 | 2021-05-10 | Building wall polisher |
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| Country | Link |
|---|---|
| CN (1) | CN214722918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570460A (en) * | 2022-10-28 | 2023-01-06 | 江苏大橡木集团有限公司 | Wall grinds paper-back edition and puts for laboratory construction |
-
2021
- 2021-05-10 CN CN202120988862.5U patent/CN214722918U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570460A (en) * | 2022-10-28 | 2023-01-06 | 江苏大橡木集团有限公司 | Wall grinds paper-back edition and puts for laboratory construction |
| CN115570460B (en) * | 2022-10-28 | 2023-10-17 | 江苏大橡木集团有限公司 | Wall surface grinding device for laboratory construction |
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