Wall surface polishing device with dust collecting function

Abstract

The utility model relates to the technical field of wall surface polishing, and discloses a wall surface polishing device with a dust collecting function, which comprises a bottom plate, the top of the bottom plate is slidably connected with a stand column through a moving assembly, and the side wall of the stand column is slidably connected with a mounting plate through a lifting assembly. A protective shell is fixedly mounted on the side, away from the stand column, of the mounting plate through a fixing column, a grinding motor is fixedly mounted in the middle of the mounting plate, an output shaft of the grinding motor is fixedly connected with a grinding shaft, and the tail end of the grinding shaft penetrates through the protective shell and is fixedly provided with a grinding disc. According to the dust removal device, the filter box is clamped on the dust removal box through the plug pin, and the handle is fixedly mounted at the top of the filter box, so that the plug pin can be pulled to be away from the plug hole, the filter box can be pulled out of the dust removal box through the handle, the convenience of cleaning dust in the dust removal box is improved, and the operation is simple and convenient.

Description

Technical Field

[0001] The present application relates to the technical field of wall polishing, and in particular to a wall polishing device with a dust collection function. Background Art

[0002] For example, the Chinese utility model patent with announcement number CN218284853U discloses a wall grinding device for grinding decorative engineering walls to avoid dust splashing. The wall grinding device for grinding decorative engineering walls to avoid dust splashing comprises: a base plate, on which a grinding mechanism, a disassembly mechanism, a dust prevention mechanism and a dust removal mechanism are arranged; the grinding mechanism comprises a grinding rod, a rectangular block, four mounting rods, a protective shell, a rotating shaft, a driving motor and a grinding stone, the grinding rod is arranged above the base plate, the rectangular block is fixedly mounted on the top of the grinding rod, the four mounting rods are all fixedly mounted on one side outer wall of the rectangular block, the protective shell is fixedly mounted on one end of the four mounting rods away from the rectangular block, and the rotating shaft is rotatably mounted in the protective shell. The wall grinding device for grinding decorative engineering walls to avoid dust splashing provided by the utility model can grind the wall simply and effectively, can clean the generated dust, and prevent dust splashing;

[0003] Regarding the above-mentioned related technologies, the inventor believes that the application lacks a cleaning component for the dust box, which makes the cleaning of the dust box inconvenient. Secondly, the application requires manual mobile grinding, which is time-consuming and labor-intensive, and has low work efficiency.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the wall grinding device with dust collection function in the related art lacks a cleaning component for the dust box, which makes the cleaning of the dust box inconvenient, and secondly, the application requires manual mobile grinding, which is time-consuming, labor-intensive and has low work efficiency, the present application provides a wall grinding device with dust collection function.

[0006] The wall grinding device with dust collection function provided in the present application adopts the following technical solution:

[0007] A wall grinding device with a dust collection function comprises a base plate, the top of the base plate is slidably connected to a column through a moving assembly, the side wall of the column is slidably connected to a mounting plate through a lifting assembly, a protective shell is fixedly installed on the side of the mounting plate away from the column through a fixed column, and a grinding motor is fixedly installed on the middle part of the mounting plate, the output shaft of the grinding motor is fixedly connected to a grinding shaft, the end of the grinding shaft passes through the protective shell and is fixedly installed with a grinding disc, and a dust removal box is fixedly installed on the top of the base plate, a filter box is provided in the dust removal box through a latch, and a connecting pipe is connected between the dust removal box and the protective shell, and a fan connected to the dust removal box is also fixedly installed on the top of the base plate.

[0008] Preferably, the moving component includes a moving groove opened on the top of the base plate, a moving screw is rotatably arranged inside the moving groove, a moving block is threadedly connected to the outer side of the moving screw, the moving block is fixedly connected to the column, and a moving motor for driving the moving screw to rotate is fixedly installed on the side wall of the base plate.

[0009] Preferably, the lifting assembly includes a lifting slot opened on the side wall of the column, a lifting screw is rotatably arranged inside the lifting slot, a lifting block is threadedly connected to the outer side of the lifting screw, the lifting block is fixedly connected to the mounting plate, and a lifting motor for driving the lifting screw to rotate is fixedly installed on the top of the column.

[0010] Preferably, a slide groove is provided at the end of the protective shell, a telescopic ring is slidably provided inside the slide groove, and a spring is fixedly installed between the telescopic ring and the side wall of the slide groove.

[0011] Preferably, a handle is fixedly mounted on the top of the filter box, and sockets cooperating with the latch are provided on the left and right side walls of the filter box.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The present application provides a filter box on the dust box through a latch, and a handle is fixedly installed on the top of the filter box, so that the latch can be pulled away from the insertion hole, and the filter box can be pulled out from the inside of the dust box through the handle; compared with the prior art, the present application improves the convenience of cleaning the dust inside the dust box, and the operation is simple and convenient;

[0014] 2. The present application provides a moving component on the bottom plate and cooperates with a lifting component to drive the grinding disc to move up, down, left and right, thereby realizing mobile grinding of the grinding disc, avoiding manual grinding, saving time and effort and improving grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 2 It is an application embodiment Figure 1 A schematic cross-sectional structure diagram of ;

[0017] Figure 3 It is a schematic diagram of the structure of the filter box of the application embodiment.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Base plate; 11. Moving groove; 12. Moving screw; 13. Moving block; 14. Moving motor; 2. Column; 21. Lifting groove; 22. Lifting screw; 23. Lifting block; 24. Lifting motor; 3. Mounting plate; 4. Fixed column; 5. Protective shell; 51. Telescopic ring; 52. Slide groove; 53. Spring; 6. Grinding disc; 7. Grinding motor; 71. Grinding shaft; 8. Dust removal box; 81. Filter box; 811. Socket; 82. Handle; 83. Pin; 84. Connecting pipe; 9. Fan. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a wall grinding device with a dust collection function. Figure 1-3 A wall grinding device with a dust collection function comprises a base plate 1, the top of the base plate 1 is slidably connected to a column 2 through a moving component, a mounting plate 3 is slidably connected to the side wall of the column 2 through a lifting component, a protective shell 5 is fixedly installed on the side of the mounting plate 3 away from the column 2 through a fixed column 4, and a grinding motor 7 is fixedly installed in the middle of the mounting plate 3, the output shaft of the grinding motor 7 is fixedly connected to a grinding shaft 71, the end of the grinding shaft 71 passes through the protective shell 5, and a grinding disc 6 is fixedly installed, and a dust removal box 8 is fixedly installed on the top of the base plate 1, a filter box 81 is clamped in the dust removal box 8 through a latch 83, and a connecting pipe 84 is connected between the dust removal box 8 and the protective shell 5, and a fan 9 connected to the dust removal box 8 is also fixedly installed on the top of the base plate 1.

[0021] Here, the protective shell 5 is brought close to the wall to be polished, and then the polishing motor 7 is started. The polishing motor 7 drives the polishing shaft 71 and the polishing disc 6 to rotate to achieve the polishing of the wall. The moving component and the lifting component are started to enable the moving polishing of the polishing disc 6 to be achieved. At the same time, the fan 9 is started. The fan 9 can suck the dust generated by polishing into the dust removal box 8 through the connecting pipe 84, and can be filtered through the filter box 81, and the filter box 81 can be pulled out through the handle 82, so that the filter box 81 is easy to clean.

[0022] Reference Figure 1The moving component includes a moving groove 11 opened on the top of the base plate 1, a moving screw 12 is rotatably arranged inside the moving groove 11, a moving block 13 is threadedly connected to the outer side of the moving screw 12, the moving block 13 is fixedly connected to the column 2, and a moving motor 14 for driving the moving screw 12 to rotate is fixedly installed on the side wall of the base plate 1.

[0023] Here, by starting the moving motor 14, the moving motor 14 drives the moving screw 12 to rotate, and the moving screw 12 pushes the moving block 13 to move left and right, thereby driving the grinding disc 6 to grind left and right.

[0024] Preferably, the lifting assembly includes a lifting slot 21 opened on the side wall of the column 2, a lifting screw 22 is rotatably arranged inside the lifting slot 21, a lifting block 23 is threadedly connected to the outer side of the lifting screw 22, the lifting block 23 is fixedly connected to the mounting plate 3, and a lifting motor 24 for driving the lifting screw 22 to rotate is fixedly installed on the top of the column 2.

[0025] Here, by starting the lifting motor 24, the lifting motor 24 drives the lifting screw 22 to rotate, and the lifting screw 22 drives the lifting block 23 and the mounting plate 3 to move up and down, so that the grinding disc 6 can move up and down for grinding.

[0026] Reference Figure 2 A slide groove 52 is provided at the end of the protective shell 5 , a telescopic ring 51 is slidably provided inside the slide groove 52 , and a spring 53 is fixedly installed between the telescopic ring 51 and the side wall of the slide groove 52 .

[0027] Here, by providing the telescopic ring 51 , the slide groove 52 and the spring 53 , the telescopic ring 51 can be closely attached to the wall surface to prevent dust from flying.

[0028] Reference Figure 3 A handle 82 is fixedly mounted on the top of the filter box 81 , and sockets 811 that cooperate with the latch 83 are provided on the left and right side walls of the filter box 81 .

[0029] Here, a handle 82 is provided so that the filter box 81 can be pulled out, and a socket 811 is provided so that the latch 83 cooperates with the socket 811 so that the filter box 81 can be fixed inside the dust removal box 8.

[0030] The implementation principle of a wall polishing device with a dust collection function in an embodiment of the present application is as follows: when in use, the device is moved to the wall to be polished, and then the polishing motor 7 is started. The polishing motor 7 drives the polishing shaft 71 and the polishing disc 6 to rotate to achieve wall polishing. The moving motor 14 and the lifting motor 24 are started to enable the polishing of the polishing disc 6 to be moved. At the same time, the fan 9 is started. The fan 9 can suck the dust generated by polishing into the dust removal box 8 through the connecting pipe 84, and can be filtered through the filter box 81, and the filter box 81 can be pulled out by the handle 82, so that the filter box 81 is easy to clean.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wall polishing device with a dust collection function, comprising a base plate (1), characterized in that: The top of the base plate (1) is slidably connected to a column (2) through a moving assembly, and a mounting plate (3) is slidably connected to the side wall of the column (2) through a lifting assembly. A protective shell (5) is fixedly mounted on the side of the mounting plate (3) away from the column (2) through a fixed column (4), and a grinding motor (7) is fixedly mounted in the middle of the mounting plate (3). The output shaft of the grinding motor (7) is fixedly connected to a grinding shaft (71), and the end of the grinding shaft (71) passes through the protective shell (5) and is fixedly mounted with a grinding disc (6). A dust removal box (8) is fixedly mounted on the top of the base plate (1), and a filter box (81) is clamped in the dust removal box (8) through a latch (83), and a connecting pipe (84) is connected between the dust removal box (8) and the protective shell (5). A fan (9) connected to the dust removal box (8) is also fixedly mounted on the top of the base plate (1).

2. A wall polishing device with dust collection function according to claim 1, characterized in that: The moving assembly comprises a moving groove (11) opened on the top of the base plate (1), a moving screw (12) is rotatably arranged inside the moving groove (11), a moving block (13) is threadedly connected to the outer side of the moving screw (12), the moving block (13) is fixedly connected to the column (2), and a moving motor (14) for driving the moving screw (12) to rotate is fixedly installed on the side wall of the base plate (1).

3. A wall polishing device with dust collection function according to claim 1, characterized in that: The lifting assembly comprises a lifting slot (21) provided on the side wall of the column (2); a lifting screw (22) is rotatably arranged inside the lifting slot (21); a lifting block (23) is threadedly connected to the outer side of the lifting screw (22); the lifting block (23) is fixedly connected to the mounting plate (3); and a lifting motor (24) for driving the lifting screw (22) to rotate is fixedly installed on the top of the column (2).

4. A wall polishing device with dust collection function according to claim 1, characterized in that: A sliding groove (52) is provided at the end of the protective shell (5), a telescopic ring (51) is slidably arranged inside the sliding groove (52), and a spring (53) is fixedly installed between the telescopic ring (51) and the side wall of the sliding groove (52).

5. A wall polishing device with dust collection function according to claim 1, characterized in that: A handle (82) is fixedly mounted on the top of the filter box (81), and sockets (811) that cooperate with the latch (83) are provided on the left and right side walls of the filter box (81).

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