CN220240944U

CN220240944U - Wall grinding device

Info

Publication number: CN220240944U
Application number: CN202321671484.3U
Authority: CN
Inventors: 吴华; 蔡席; 袁亚莉; 季托; 明思
Original assignee: Changxin Construction Co ltd
Current assignee: Changxin Construction Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-26
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a wall surface polishing device which comprises a base, a lifting assembly and a polishing assembly, wherein the lifting assembly is arranged at the top end of the base, the polishing assembly is arranged on the lifting assembly and is in transmission connection with the lifting assembly, two adsorption units are arranged on the base and are respectively positioned at two sides of the lifting assembly, and two support units are arranged at the bottom end of the base. The utility model relates to a wall polishing device, which can be adsorbed on a wall through two adsorption units, so that the stability of the polishing device during polishing is improved.

Description

Wall grinding device

Technical Field

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

Background

The purpose of the wall surface polishing is to obtain a smooth and flat wall surface and eliminate some flaws in the decoration process, and the method is a very important and task-intensive process in the wall surface decoration. At present, a manual polishing mode is generally adopted for wall surface polishing, namely, a manual or electric polishing head is adopted for manually polishing the wall surface, the polishing efficiency is low, and noise and dust pollution generated in the polishing process have great damage to the health of workers; some automatic wall polishing devices exist in the prior art, but the fixing effect of the prior art is poor, and displacement occurs easily during polishing, so that the wall polishing effect is poor.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a wall polishing device.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a wall polishing device which comprises a base, a lifting assembly and a polishing assembly, wherein the lifting assembly is arranged at the top end of the base, the polishing assembly is arranged on the lifting assembly and is in transmission connection with the lifting assembly, two adsorption units are arranged on the base and are respectively positioned at two sides of the lifting assembly, and two support units are arranged at the bottom end of the base.

As a preferable technical scheme of the utility model, the lifting assembly comprises a first motor, a screw rod, a top plate and two optical axes, wherein the top plate is horizontally arranged above the base and is vertically connected with the top end of the base through the screw rod and the two optical axes, two ends of the screw rod are respectively and rotatably connected with the base and the top plate through bearings, the first motor is arranged on the top plate, and an output shaft of the first motor is coaxially connected with the screw rod.

As a preferable technical scheme of the utility model, the polishing assembly comprises a movable plate, a box body with one end open, a polishing roller and a second motor, wherein the movable plate is arranged between the base and the top plate and is in threaded connection with the screw rod, and is also in sliding connection with two optical axes, the box body is arranged at one end of the movable plate, the open end of the box body faces to one end far away from the base, the polishing roller is rotatably arranged in the box body, the periphery of the polishing roller protrudes out of the open end of the box body, and the second motor is arranged on the box body and is coaxially connected with the polishing roller.

As a preferable technical scheme of the polishing assembly, the polishing assembly further comprises an auxiliary roller, a barrier strip and a collecting bin, wherein the auxiliary roller is rotatably arranged at the top of one side surface of the opening end of the box body, the barrier strip is arranged at the bottom of one side surface of the opening end of the box body, and the collecting bin is arranged at the bottom end of the box body and is communicated with the box body.

As a preferable technical scheme of the utility model, the adsorption unit comprises a first electric push rod, a sucker and an air pump, wherein the first electric push rod is horizontally arranged at the top end of the base, a piston rod of the first electric push rod is arranged towards the opening end of the box body, an installation seat is arranged at the end part of the piston rod of the first electric push rod, the sucker is arranged on the installation seat, the adsorption end of the sucker faces downwards the opening end of the box body, and the air pump is arranged on the installation seat and is communicated with the sucker through a pipeline.

As a preferable technical scheme of the utility model, the supporting unit comprises a second electric push rod, the second electric push rod is obliquely arranged at the bottom end of the base, a piston rod of the second electric push rod is inclined towards the opening end far away from the box body, and a supporting plate is arranged at the end part of the piston rod of the second electric push rod.

As a preferable technical scheme of the utility model, the bottom end of the base is provided with a plurality of universal wheels, and one side of the top end of the base, which is far away from the lifting assembly, is provided with a balancing weight.

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

can adsorb this grinding device on the wall through two adsorption units to increase the stability when polishing, this grinding device supports the one end of keeping away from the wall through two supporting elements when the operation, thereby increases the stability when polishing, and then prevents that grinding device from taking place the displacement when polishing, thereby increases the effect of polishing to the wall.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

in the figure: 1. a base; 2. a lifting assembly; 21. a first motor; 22. a screw rod; 23. a top plate; 24. an optical axis; 3. a polishing assembly; 31. a movable plate; 32. a case body; 33. a grinding roller; 34. a second motor; 35. an auxiliary roller; 36. a barrier strip; 37. a collecting bin; 4. an adsorption unit; 41. a first electric push rod; 42. a suction cup; 43. an air extracting pump; 5. a supporting unit; 51. a second electric push rod; 52. a support plate; 6. a universal wheel; 7. and (5) balancing weights.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

As shown in fig. 1-4, the utility model provides a wall polishing device, which comprises a base 1, a lifting assembly 2 and a polishing assembly 3, wherein the lifting assembly 2 is arranged at the top end of the base 1, the polishing assembly 3 is arranged on the lifting assembly 2 and is in transmission connection with the lifting assembly 2, two adsorption units 4 are arranged on the base 1, the two adsorption units 4 are respectively positioned at two sides of the lifting assembly 2, and two support units 5 are arranged at the bottom end of the base 1.

In this embodiment, place base 1 in the wall next door of waiting to polish to with the adsorption end of two adsorption units 4 and the end of polishing subassembly 3 towards foretell wall of waiting to polish, start two supporting element 5 of base 1 bottom, make it contact with ground, play the effect of support, start adsorption unit 4 simultaneously, make it adsorb on the wall of waiting to polish, can prevent this polishing device and take place the displacement when polishing through adsorption unit 4 and supporting element 5, start polishing subassembly 3, make it wait to polish the wall of waiting to polish, start lifting unit 2, make its drive polishing subassembly 3 do the removal of vertical direction, thereby wait to polish the different height of wall of waiting to polish.

Further, the lifting assembly 2 comprises a first motor 21, a screw rod 22, a top plate 23 and two optical axes 24, the top plate 23 is horizontally arranged above the base 1 and is vertically connected with the top end of the base 1 through the screw rod 22 and the two optical axes 24, two ends of the screw rod 22 are respectively and rotatably connected with the base 1 and the top plate 23 through bearings, the first motor 21 is arranged on the top plate 23, and an output shaft of the first motor is coaxially connected with the screw rod 22.

In this embodiment, the first motor 21 disposed on the top plate 23 drives the screw 22 to rotate, and the two optical axes 24 play a supporting role.

Further, the polishing assembly 3 includes a movable plate 31, a box 32 with an opening at one end, a polishing roller 33, and a second motor 34, where the movable plate 31 is disposed between the base 1 and the top plate 23 and is in threaded connection with the screw 22, and is also slidably connected with the two optical axes 24, the box 32 is disposed at one end of the movable plate 31, and the opening end of the box is far away from the base 1, the polishing roller 33 is rotatably disposed in the box 32, and the periphery of the box protrudes out of the opening end of the box 32, and the second motor 34 is disposed on the box 32 and is coaxially connected with the polishing roller 33.

In this embodiment, the first motor 21 drives the screw rod 22 to drive the movable plate 31 to perform displacement in the vertical direction, and the stability of the movable plate 31 during displacement is increased through the two optical axes 24;

the second motor 34 drives the grinding roller 33 in the box 32 to grind the wall surface to be ground.

Further, the polishing assembly 3 further includes an auxiliary roller 35, a barrier strip 36 and a collection bin 37, wherein the auxiliary roller 35 is rotatably disposed at the top of one side surface of the open end of the box 32, the barrier strip 36 is disposed at the bottom of one side surface of the open end of the box 32, and the collection bin 37 is disposed at the bottom end of the box 32 and is communicated with the interior of the box 32.

In this embodiment, the auxiliary roller 35 can assist the movement of the box 32, so that the polishing roller 33 can move smoothly during polishing, impurities generated during polishing are blocked by the blocking strip 36 and slide into the collecting bin 37 through the inner wall of the box 32 inclined inwards for collecting, and a bin door is opened on the collecting bin 37 for cleaning the collected impurities.

Further, the adsorption unit 4 includes a first electric push rod 41, a sucker 42 and an air pump 43, the first electric push rod 41 is horizontally arranged at the top end of the base 1, a piston rod of the first electric push rod is arranged towards the opening end of the box body 32, an installation seat is arranged at the end part of the piston rod of the first electric push rod 41, the sucker 42 is arranged on the installation seat, the adsorption end of the sucker 42 faces towards the opening end of the box body 32, and the air pump 43 is arranged on the installation seat and is communicated with the sucker 42 through a pipeline.

In this embodiment, the position of the suction cup 42 is adjusted by the first electric push rod 41, so that the suction cup 42 contacts with the wall surface to be polished, and the air pump 43 on the mounting seat is started to pump out the air in the suction cup 42, so that the suction cup 42 is adsorbed on the wall surface, and the stability of the polishing device during operation is further improved.

Further, the supporting unit 5 includes a second electric push rod 51, the second electric push rod 51 is obliquely disposed at the bottom end of the base 1, and a piston rod thereof is obliquely disposed towards an opening end far away from the box 32, and a supporting plate 52 is disposed at an end of the piston rod of the second electric push rod 51.

In this embodiment, the second electric push rod 51 drives the supporting plate 52 to contact with the ground, so as to play a supporting role, and prevent the polishing device from being pushed to displace backwards by the acting force generated when the sucker 42 contacts with the wall surface.

Further, the bottom of base 1 is equipped with a plurality of universal wheels 6, and one side that lifting assembly 2 was kept away from on base 1 top is equipped with balancing weight 7.

In this embodiment, this grinding device is made things convenient for through universal wheel 6 to remove, adjusts this grinding device's focus through balancing weight 7, makes the circumstances that polishing assembly 3 can not take place to empty at the in-process that risees to increase this grinding device's stability.

The utility model relates to a wall polishing device, which can be adsorbed on a wall through two adsorption units, so that the stability of the polishing device during polishing is improved.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a wall grinding device, its characterized in that, includes base (1), lifting unit (2) and polishing unit (3), lifting unit (2) are located base (1) top, polishing unit (3) are located on lifting unit (2), and with lifting unit (2) transmission is connected, be equipped with two adsorption units (4) on base (1), two adsorption units (4) are located respectively lifting unit (2) both sides, the bottom of base (1) is equipped with two supporting units (5).

2. The wall polishing device according to claim 1, wherein the lifting assembly (2) comprises a first motor (21), a screw rod (22), a top plate (23) and two optical axes (24), the top plate (23) is horizontally arranged above the base (1) and vertically connected with the top end of the base (1) through the screw rod (22) and the two optical axes (24), two ends of the screw rod (22) are respectively connected with the base (1) and the top plate (23) through bearings in a rotating mode, the first motor (21) is arranged on the top plate (23), and an output shaft of the first motor is coaxially connected with the screw rod (22).

3. A wall surface polishing device according to claim 2, wherein the polishing assembly (3) comprises a movable plate (31), a box body (32) with an opening at one end, a polishing roller (33) and a second motor (34), the movable plate (31) is arranged between the base (1) and the top plate (23) and is in threaded connection with the screw rod (22), and is also in sliding connection with two optical axes (24), the box body (32) is arranged at one end of the movable plate (31), the opening end of the box body is far away from one end of the base (1), the polishing roller (33) is rotatably arranged in the box body (32), the periphery of the polishing roller protrudes out of the opening end of the box body (32), and the second motor (34) is arranged on the box body (32) and is coaxially connected with the polishing roller (33).

4. A wall surface polishing apparatus according to claim 3, wherein the polishing assembly (3) further comprises an auxiliary roller (35), a barrier strip (36) and a collection bin (37), the auxiliary roller (35) is rotatably arranged at the top of one side surface of the open end of the box body (32), the barrier strip (36) (36) is arranged at the bottom of one side surface of the open end of the box body (32), and the collection bin (37) is arranged at the bottom end of the box body (32) and is communicated with the interior of the box body (32).

5. A wall polishing device according to claim 3, wherein the adsorption unit (4) comprises a first electric push rod (41), a sucker (42) and an air pump (43), the first electric push rod (41) is horizontally arranged at the top end of the base (1), a piston rod of the first electric push rod is arranged towards the opening end of the box body (32), a mounting seat is arranged at the end part of the piston rod of the first electric push rod (41), the sucker (42) is arranged on the mounting seat, the adsorption end of the sucker is arranged downwards at the opening end of the box body (32), and the air pump (43) is arranged on the mounting seat and is communicated with the sucker (42) through a pipeline.

6. A wall surface polishing device according to claim 3, wherein the supporting unit (5) comprises a second electric push rod (51), the second electric push rod (51) is obliquely arranged at the bottom end of the base (1), the piston rod of the second electric push rod (51) is inclined towards the opening end far away from the box body (32), and a supporting plate (52) is arranged at the end part of the piston rod of the second electric push rod (51).

7. A wall polishing device according to claim 3, wherein the bottom end of the base (1) is provided with a plurality of universal wheels (6), and a counterweight (7) is arranged on one side of the top end of the base (1) far away from the lifting assembly (2).