CN220680364U

CN220680364U - Wall grinding device

Info

Publication number: CN220680364U
Application number: CN202322316208.1U
Authority: CN
Inventors: 王建煌; 曾尚丰; 雷权福; 薛银红; 林荣
Original assignee: Fujian Hengji Construction Co ltd
Current assignee: Fujian Hengji Construction Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-29
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a wall polishing device which comprises a polishing mechanism, wherein universal wheels are fixed at two ends of the bottom of the polishing mechanism, a supporting frame is arranged at the top of the polishing mechanism, a dust collection mechanism is arranged in the supporting frame, an adjusting mechanism is arranged at the top of the supporting frame, a pressing plate is arranged at the bottom of the adjusting mechanism and is clamped with the dust collection mechanism, and a handle is arranged at the top of the adjusting mechanism. Compared with the prior art, the wall body is polished by arranging the polishing mechanism and the universal wheels, a certain pressure is conveniently kept between the polishing abrasive belt and the wall surface when the wall body is used by arranging the hydraulic cylinder, the movable column and the supporting spring, the polishing effect is improved, the dust collection mechanism is fixed by arranging the adjusting mechanism and the pressing plate, dust in the polishing process is sucked by the dust collection mechanism, and accordingly staff is prevented from sucking the dust, and the safety of the working environment is effectively improved.

Description

Wall grinding device

Technical Field

The utility model relates to the technical field of wall polishing, in particular to a wall polishing device.

Background

When interior decoration, need puttying on blank wall, on the one hand improve indoor brightness, on the other hand make the wall level, owing to there is tiny flaw when puttying, consequently need polish after the putty solidification, traditional mode of polishing is that large-scale equipment of polishing carries out preliminary polishing, later carries out meticulous polishing through small-size equipment, because meticulous polishing is carried out manually, the dust in the process of polishing is inhaled by the staff easily, though can reduce the inhalation through wearing protective face guard, but the security in the process of polishing still is comparatively low, use and exist not enoughly, for this we propose a wall grinding device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wall polishing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a wall grinding device, includes grinding machanism, grinding machanism's bottom both ends all are fixed with the universal wheel, the support frame is installed at grinding machanism's top, the internally mounted of support frame has dust extraction, adjustment mechanism is installed at the top of support frame, the clamp plate is installed to adjustment mechanism's bottom, clamp plate and dust extraction joint, the handle is installed at adjustment mechanism's top.

Preferably, the polishing mechanism comprises a movable seat, hydraulic dampers are respectively arranged at two ends of the inner top of the movable seat, a movable frame is arranged at the bottom of the hydraulic dampers, roll shafts are respectively and rotatably connected with two ends of the bottom of the movable frame, polishing abrasive belts are arranged on the roll shafts, a motor is arranged on the side face of the movable frame, and an output shaft of the motor is inserted into the movable frame and connected with the roll shafts.

Preferably, the movable column A is arranged at two ends of the top of the movable frame, penetrates through the movable seat and is in sliding connection with the movable seat, a supporting spring is arranged between the movable frame and the movable seat, and the supporting spring is sleeved on the movable column A.

Preferably, the adjusting mechanism comprises threaded columns fixed at two ends of the top of the supporting frame, threaded sleeves are connected to the threaded columns through threads, movable columns B are fixedly sleeved on the threaded sleeves, worm wheels are fixedly sleeved on the movable columns B, two movable columns B are provided with shells, and worms are arranged in the shells.

Preferably, the worm wheel and the worm are in meshed transmission, the handle is arranged at the top of the shell, and the pressing plate is arranged at the bottom of the shell.

Preferably, the dust collection mechanism comprises a box body, a first filter screen is arranged in the box body, dust collection pipes are arranged on two sides of the box body, the dust collection pipes are inserted into the polishing mechanism, a box cover is arranged at the top of the box body, fixing pipes are arranged on two sides of the box cover, and an exhaust fan and a second filter screen are arranged in the fixing pipes.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the wall body is polished by arranging the polishing mechanism and matching with the universal wheels, and a hydraulic cylinder, a movable column and a supporting spring are arranged to facilitate keeping a certain pressure between a polishing abrasive belt and the wall surface when in use, so that the polishing effect is improved;

according to the utility model, the dust collection mechanism is fixed by arranging the adjusting mechanism and the pressing plate, and meanwhile, dust in the polishing process is sucked by the dust collection mechanism, so that staff is prevented from sucking the dust, and the safety of the working environment is effectively improved.

Drawings

FIG. 1 is a front view of a wall surface grinding device according to the present utility model;

FIG. 2 is a cross-sectional view of the grinding mechanism and adjustment mechanism of FIG. 2;

figure 3 is a cross-sectional view of the suction mechanism of figure 1.

In the figure: 1 polishing mechanism, 11 movable seat, 12 hydraulic damper, 13 movable frame, 14 roller, 15 motor, 16 polishing abrasive belt, 17 movable column A, 18 supporting spring, 2 universal wheel, 3 support frame, 4 adjustment mechanism, 41 screw column, 42 screw sleeve, 43 movable column B, 44 worm wheel, 45 casing, 46 worm, 5 handle, 6 clamp plate, 7 dust absorption mechanism, 71 box, 72 first filter screen, 73 apron, 74 dust absorption pipe, 75 fixed pipe, 76 air exhauster, 77 second filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a wall polishing device comprises a polishing mechanism 1, wherein the polishing mechanism 1 comprises a movable seat 11, hydraulic dampers 12 are respectively arranged at two ends of the inner top of the movable seat 11, a movable frame 13 is arranged at the bottom of the hydraulic dampers 12, roll shafts 14 are respectively rotatably connected at two ends of the bottom of the movable frame 13, polishing abrasive belts 16 are arranged on the two roll shafts 14, a motor 15 is arranged on the side surface of the movable frame 13, an output shaft of the motor 15 is inserted into the movable frame 13 and is connected with the roll shafts 14, movable columns A17 are respectively arranged at two ends of the top of the movable frame 13, the movable columns A17 penetrate through the movable seat 11 and are in sliding connection with the movable seat 11, supporting springs 18 are arranged between the movable frame 13 and the movable seat 11, the supporting springs 18 are sleeved on the movable columns A17 and are matched with universal wheels through the polishing mechanism to polish a wall, through the arrangement of the hydraulic cylinder, the movable column and the supporting spring, a certain pressure is conveniently kept between the polishing abrasive belt and the wall surface when the polishing machine is used, the polishing effect is improved, universal wheels 2 are fixed at two ends of the bottom of the polishing mechanism 1, a supporting frame 3 is arranged at the top of the polishing mechanism 1, a dust suction mechanism 7 is arranged in the supporting frame 3, the dust suction mechanism 7 comprises a box 71, a first filter screen 72 is arranged in the box 71, dust suction pipes 74 are arranged at two sides of the box 71, the dust suction pipes 74 are inserted into the polishing mechanism 1, a box cover 73 is arranged at the top of the box 71, a fixed pipe 75 is arranged at two sides of the box cover 73, an exhaust fan 76 and a second filter screen 77 are arranged in the fixed pipe 75, an adjusting mechanism 4 is arranged at the top of the supporting frame 3, a pressing plate 6 is arranged at the bottom of the adjusting mechanism 4, the pressing plate 6 is clamped with the dust suction mechanism 7, a grip 5 is arranged at the top of the adjusting mechanism 4, the adjusting mechanism 4 comprises threaded columns 41 fixed at two ends of the top of the supporting frame 3, threaded sleeves 42 are connected to the threaded columns 41 through threads, movable columns B43 are fixedly sleeved on the threaded sleeves 42, worm wheels 44 are fixedly sleeved on the movable columns B43, a shell 45 is installed on the two movable columns B43, a worm 46 is installed in the shell 45, the worm wheels 44 and the worm 46 are in meshed transmission, the handle 5 is installed at the top of the shell 45, the pressing plate 6 is installed at the bottom of the shell 45, the dust collection mechanism is fixed through the adjusting mechanism and the pressing plate, dust in the polishing process is sucked by the dust collection mechanism, and accordingly the safety of a working environment is effectively improved.

When the device is used, the device is connected with a power supply, a worker holds the handle 5 to adjust the position of the device to polish a wall surface, the universal wheel 2 is close to the wall surface, the supporting spring 18 and the hydraulic damper 12 in the polishing mechanism 1 at the moment are compressed, then the movable frame 13 drives the roller shaft 14 and the polishing abrasive belt 16 to be close to the wall surface, the polishing abrasive belt 16 and the wall surface keep certain pressure, then the exhaust fan 76 and the motor 15 are started, the exhaust fan 76 pumps out air in the box 71, the air in the movable seat 11 enters the box 71 through the dust suction pipe 74, the air is filtered and discharged through the first filter screen 72 and the second thread 77, the motor 15 drives the roller shaft 14 on one side to rotate, the roller shaft 14 drives the polishing abrasive belt 16 to rotate, dust generated in the polishing process enters the box 71 through the dust suction pipe 74, the dust is prevented from overflowing and is sucked by the worker, the use safety is improved, and the polishing position can be effectively and stably adjusted through the arrangement of the universal wheel 2, so that the device is very convenient to use; after polishing, the worm 46 is rotated to enable the worm 46 to rotate, the worm 46 drives the movable column B43 through meshing transmission with the worm wheel 44, the movable column B43 drives the threaded sleeve 42, the threaded sleeve 42 drives the shell 45 through threaded transmission with the threaded column 41, the shell 45 drives the pressing plate 6 to be separated from the dust collection mechanism 7, at the moment, the dust collection mechanism 7 can be detached by detaching the dust collection pipe 74, and then the cover plate 73 and the first filter screen 72 are opened to clean, so that the dust collection device is very convenient to use.

In summary, compared with the prior art, the wall body is polished by arranging the polishing mechanism and the universal wheels, a certain pressure is conveniently kept between the polishing abrasive belt and the wall surface when the wall body is used by arranging the hydraulic cylinder, the movable column and the supporting spring, the polishing effect is improved, the dust collection mechanism is fixed by arranging the adjusting mechanism and the pressing plate, dust in the polishing process is sucked by the dust collection mechanism, and accordingly staff is prevented from sucking the dust, and the safety of the working environment is effectively improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a wall grinding device, includes grinding machanism (1), its characterized in that, both ends of the bottom of grinding machanism (1) all are fixed with universal wheel (2), support frame (3) are installed at the top of grinding machanism (1), internally mounted of support frame (3) has dust extraction mechanism (7), adjustment mechanism (4) are installed at the top of support frame (3), clamp plate (6) are installed to the bottom of adjustment mechanism (4), clamp plate (6) and dust extraction mechanism (7) joint, grip (5) are installed at the top of adjustment mechanism (4).

2. The wall polishing device according to claim 1, wherein the polishing mechanism (1) comprises a movable seat (11), hydraulic dampers (12) are respectively installed at two ends of the inner top of the movable seat (11), a movable frame (13) is installed at the bottom of each hydraulic damper (12), roller shafts (14) are respectively and rotatably connected with two ends of the bottom of each movable frame (13), polishing abrasive belts (16) are installed on the two roller shafts (14), a motor (15) is installed on the side face of each movable frame (13), and an output shaft of the motor (15) is inserted into the movable frame (13) and is connected with the roller shafts (14).

3. The wall polishing device according to claim 2, wherein the movable posts a (17) are mounted at two ends of the top of the movable frame (13), the movable posts a (17) penetrate through the movable base (11) and are in sliding connection with the movable base, a supporting spring (18) is mounted between the movable frame (13) and the movable base (11), and the supporting spring (18) is sleeved on the movable posts a (17).

4. The wall polishing device according to claim 1, wherein the adjusting mechanism (4) comprises threaded columns (41) fixed at two ends of the top of the supporting frame (3), threaded sleeves (42) are connected to the threaded columns (41) through threads, movable columns B (43) are fixedly sleeved on the threaded sleeves (42), worm wheels (44) are fixedly sleeved on the movable columns B (43), two movable columns B (43) are provided with shells (45), and worms (46) are arranged in the shells (45).

5. A wall surface grinding device according to claim 4, characterized in that the worm wheel (44) and the worm (46) are in meshed transmission, the grip (5) is mounted on the top of the housing (45), and the pressing plate (6) is mounted on the bottom of the housing (45).

6. The wall polishing device according to claim 1, wherein the dust suction mechanism (7) comprises a box body (71), a first filter screen (72) is mounted in the box body (71), dust suction pipes (74) are mounted on two sides of the box body (71), the dust suction pipes (74) are inserted into the polishing mechanism (1), a box cover (73) is mounted on the top of the box body (71), a fixing pipe (75) is mounted on two sides of the box cover (73), and an exhaust fan (76) and a second filter screen (77) are mounted in the fixing pipe (75).