CN220660202U

CN220660202U - Wall surface grinding device

Info

Publication number: CN220660202U
Application number: CN202321798942.XU
Authority: CN
Inventors: 姚兵
Original assignee: Tongzhou Construction General Contracting Group Co ltd
Current assignee: Tongzhou Construction General Contracting Group Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-03-26
Anticipated expiration: 2033-07-10

Abstract

The utility model relates to the technical field of wall surfaces and discloses a wall surface leveling device which comprises a storage box, universal wheels and rotating devices, wherein the universal wheels are arranged on two sides below the storage box, the rotating devices are arranged on the right side above the storage box, a sliding device is arranged on the left side of the rotating devices, a polishing device is arranged on the left side of the sliding device above the rotating devices, the sliding device comprises a first telescopic cylinder, a first telescopic rod and fixed wheels, the first telescopic cylinder is arranged below the left side of the rotating devices, the first telescopic rod is arranged inside the first telescopic cylinder, the fixed wheels are arranged on the left side of the first telescopic rod, the first telescopic cylinder is arranged inside the storage box, and the fixed wheels are arranged inside the second storage tank; the polishing device has the same force applied to the wall surface during polishing, prevents the condition that the wall surface is uneven after the wall surface is polished, and improves the working quality of the device.

Description

Wall surface grinding device

Technical Field

The utility model relates to a wall technical field specifically is a wall grinds flat device.

Background

The wall surface grinding device is a tool for replacing the traditional manual sand paper grinding to grind the wall surface, so as to achieve the purposes of leveling the wall surface, dust-free and protecting the physical and mental health of workers; the method plays an important role in optimizing the working environment, improving the working efficiency and improving the decoration quality.

Through searching, chinese patent grant bulletin number CN 211439292U, bulletin day 2020, month 09 and 08 disclose a wall surface polishing device, and the handle 1, the supporting component 2, the limiting component 3, the dustproof barrel 4, the first motor 5, the transmission flexible shaft 6, the polishing disc 7, the dust suction pipe 8 and the dust collector 9 are provided; the handle 1 is of a cuboid structure and is in arc transition along four edges in the long axis direction; dust transfer cavity 10 and transmission cavity 11 have been seted up side by side in handle 1, "when grinding the device was polished to the wall, because the dynamics of action applys of polishing at every turn is different, can appear the uneven condition of wall after polishing the wall, influences the operating quality of device, and in view of this, to above-mentioned problem, intensive research has been had the case to produce.

Disclosure of Invention

An object of the utility model is to provide a wall grinds flat-bed device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wall surface leveling device comprises a storage box, universal wheels and rotating devices, wherein the universal wheels are arranged on two sides below the storage box, the rotating devices are arranged on the right side above the storage box, the sliding devices are arranged on the left side of the rotating devices, and the polishing devices are arranged on the left side of the sliding devices above the rotating devices;

the sliding device comprises a first telescopic cylinder, a first telescopic rod and a fixed wheel, wherein the first telescopic cylinder is arranged below the left side of the rotating device, the first telescopic rod is arranged in the first telescopic cylinder, the fixed wheel is arranged on the left side of the first telescopic rod, the first telescopic cylinder is arranged in the storage box, the fixed wheel is arranged in the second storage tank, the second storage tank is arranged on the left side of the inside of the storage box, the second connecting block is arranged above the left side of the rotating device, the second telescopic cylinder is arranged on the left side of the second connecting block, the second telescopic rod is arranged in the second telescopic cylinder, and the polishing device is arranged on the left side of the second telescopic rod.

Preferably, the storage box is fixedly connected with the universal wheel, and the storage box and the second storage groove are integrally arranged.

Preferably, the first telescopic cylinder is fixedly connected with the storage box, and the first telescopic cylinder is in sliding connection with the first telescopic rod.

Preferably, the first telescopic rod is fixedly connected with the fixed wheel, and the second connecting blocks are fixedly connected with the rotating device and the second telescopic cylinder.

Preferably, the second telescopic cylinder is in sliding connection with the second telescopic rod, and the first telescopic cylinder and the second telescopic cylinder are arranged in parallel.

Preferably, the rotating device comprises a second motor, a first threaded rod and a second threaded rod, wherein the second motor is arranged on the right side inside the storage box, the first threaded rod is arranged above the second motor, the second threaded rod is arranged above the first threaded rod, the third threaded rod is arranged above the second threaded rod, the third threaded rod is connected with the inner wall of the fixing rod through a bearing, the lower part of the fixing rod is arranged on the inner side of the first storage tank, the lower part of the first storage tank is arranged on the upper side of the storage box, the right side of the first storage tank is provided with a cylinder, the upper part of the cylinder penetrates through the first storage tank and is connected with a first connecting block, the left side of the first connecting block is connected with the outer wall of the bearing, the outer side of the first threaded rod is provided with a threaded block, the second connecting block is arranged on the outer wall of the second connecting block, the outer side of the second connecting block penetrates through the first storage tank and is connected with the fixing rod, and the right side of the fixing rod and the first storage tank is provided with grooves.

Preferably, the storage box and the first storage tank are arranged vertically, the first storage tank and the fixing rod are connected in a sliding manner, and the grooves are integrated with the fixing rod and the first storage tank.

Preferably, the second threaded rod is connected with the third threaded rod and the first threaded rod in a clamping mode, the third threaded rod is connected with the bearing in a rotating mode, and the first threaded rod is connected with the second motor in a driving mode.

Preferably, the polishing device comprises a third motor, a connecting column and a polishing block, wherein the third motor is arranged on the left side of the second telescopic rod, the connecting column is arranged on the left side of the third motor, and the polishing block is arranged on the left side of the connecting column.

Preferably, the connecting column is fixedly connected with the polishing block, the connecting column is in driving connection with the third motor, and the polishing block is arranged perpendicular to the storage box.

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

through setting up first telescopic cylinder, first telescopic link and tight pulley, the first motor in the start first telescopic cylinder outside drives first telescopic link and slides in the inside of first telescopic cylinder, first telescopic link drives the tight pulley and slides in the inside of second storage tank, make the outer wall of tight pulley contact with the wall, the first motor in the start second telescopic cylinder outside drives the second telescopic link and slides in the inside of second telescopic cylinder simultaneously, the second telescopic link drives grinding device and slides, make grinding device contact with the wall, and confirm the distance of grinding device and wall, the dynamics of applys when using grinding device to polish the wall is the same, prevent to polish the wall after can appear the uneven condition of wall, improve device's operating quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of a rotary device according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a slide apparatus according to the present utility model;

fig. 4 is a schematic side sectional view of the turning device of the present utility model.

In the figure: 1. a storage tank; 2. a universal wheel; 3. a rotating device; 4. a sliding device; 5. a polishing device; 301. a second motor; 302. a first threaded rod; 303. a second threaded rod; 304. a third threaded rod; 305. a bearing; 306. a fixed rod; 307. a first storage tank; 308. a cylinder; 309. a first connection block; 310. a groove; 311. a screw block; 401. a first telescopic cylinder; 402. a first telescopic rod; 403. a fixed wheel; 404. a second storage tank; 405. a second connection block; 406. a second telescopic cylinder; 407. a second telescopic rod; 501. a third motor; 502. a connecting column; 503. and (5) grinding the blocks.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The technical solutions of the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a wall surface grinding device technical scheme: the utility model provides a wall grinds flat-bed device, includes bin 1, universal wheel 2 and rotating device 3, and universal wheel 2 is installed to the both sides below bin 1, and rotating device 3 is installed on the right side above bin 1, and slider 4 is installed in the left side of rotating device 3, and grinding device 5 is installed in the left side of slider 4 above;

the sliding device 4 comprises a first telescopic cylinder 401, a first telescopic rod 402 and a fixed wheel 403, the first telescopic cylinder 401 is arranged below the left side of the rotating device 3, the first telescopic rod 402 is arranged in the first telescopic cylinder 401, the fixed wheel 403 is arranged on the left side of the first telescopic rod 402, the first telescopic cylinder 401 is arranged in the storage box 1, the fixed wheel 403 is arranged in the second storage groove 404, the second storage groove 404 is arranged on the left side of the inside of the storage box 1, the second connecting block 405 is arranged above the left side of the rotating device 3, the second telescopic cylinder 406 is arranged on the left side of the second connecting block 405, the second telescopic rod 407 is arranged in the second telescopic cylinder 406, and the polishing device 5 is arranged on the left side of the second telescopic rod 407.

When the wall polishing device is used, the first motor on the outer side of the first telescopic cylinder 401 is started to drive the first telescopic rod 402 to slide in the first telescopic cylinder 401, the first telescopic rod 402 drives the fixed wheel 403 to slide in the second storage groove 404, the outer wall of the fixed wheel 403 is in contact with a wall surface, meanwhile, the first motor on the outer side of the second telescopic cylinder 406 is started to drive the second telescopic rod 407 to slide in the second telescopic cylinder 406, the second telescopic rod 407 drives the polishing device 5 to slide, the polishing device 5 is in contact with the wall surface, the distance between the polishing device and the wall surface is determined, the force applied by the polishing device 5 to the wall surface is the same, the uneven wall surface condition after the wall surface is polished is prevented, and the working quality of the device is improved.

The storage box 1 is fixedly connected with the universal wheel 2, and the storage box 1 and the second storage groove 404 are integrally arranged.

The first telescopic cylinder 401 is fixedly connected with the storage box 1, and the first telescopic cylinder 401 is in sliding connection with the first telescopic rod 402.

The first telescopic rod 402 is fixedly connected with the fixed wheel 403, and the second connecting blocks 405 are fixedly connected with the rotating device 3 and the second telescopic cylinder 406.

The second telescopic cylinder 406 is in sliding connection with the second telescopic rod 407, and the first telescopic cylinder 401 and the second telescopic cylinder 406 are arranged in parallel.

The rotating device 3 comprises a second motor 301, a first threaded rod 302 and a second threaded rod 303, wherein the second motor 301 is installed on the right side inside the storage box 1, the first threaded rod 302 is installed above the second motor 301, the second threaded rod 303 is installed above the first threaded rod 302, the third threaded rod 304 is installed above the second threaded rod 303, the third threaded rod 304 is connected with the inner wall of a fixed rod 306 through a bearing 305, the lower side of the fixed rod 306 is installed on the inner side of a first storage tank 307, the lower side of the first storage tank 307 is installed on the upper side of the storage box 1, a cylinder 308 is installed on the right side of the first storage tank 307, the upper side of the cylinder 308 penetrates through the first storage tank 307 to be connected with a first connecting block 309, the left side of the first connecting block 309 is connected with the outer wall of the bearing 305, the outer side of the first threaded rod 302 is provided with a threaded block 311, the outer wall of the second connecting block 405 is installed on the outer side of the second connecting block 405 penetrates through the first storage tank 307 to be connected with the fixed rod 306, and grooves 310 are formed on the right side of the fixed rod 306 and the first storage tank 307.

The storage tank 1 and the first storage tank 307 are mutually perpendicular, the first storage tank 307 is in sliding connection with the fixing rod 306, and the grooves 310 are integrally arranged with the fixing rod 306 and the first storage tank 307.

The second threaded rod 303 is in clamping connection with the third threaded rod 304 and the first threaded rod 302, the third threaded rod 304 is in rotary connection with the bearing 305, and the first threaded rod 302 is in driving connection with the second motor 301.

When in use, the starting cylinder 308 drives the fixed rod 306 connected with the first connecting block 309 to slide on the inner side of the first storage tank 307, the user puts the second threaded rod 303 into the first storage tank 307 through the groove 310, so that two sides of the second threaded rod 303 are clamped with the upper part of the first threaded rod 302 and the lower part of the third threaded rod 304, then the second motor 301 is started to drive the first threaded rod 302 to rotate, the first threaded rod 302 drives the second threaded rod 303 to rotate, the second threaded rod 303 drives the third threaded rod 304 to rotate in the bearing 305, the threaded blocks 311 are in threaded connection with the third threaded rod 304, the second threaded rod 303 and the first threaded rod 302, the second connecting block 405 is driven to slide on the left side of the fixed rod 306 and the first storage tank 307, the second connecting block 405 drives the second telescopic rod 407 of the second telescopic cylinder 406 to slide, the second telescopic rod 407 drives the polishing device 5 to slide up and down, and the polishing device 5 is convenient for polishing walls with different heights.

The polishing device 5 comprises a third motor 501, a connecting column 502 and a polishing block 503, wherein the third motor 501 is arranged on the left side of the second telescopic rod 407, the connecting column 502 is arranged on the left side of the third motor 501, and the polishing block 503 is arranged on the left side of the connecting column 502.

The connecting column 502 is fixedly connected with the polishing block 503, the connecting column 502 is in driving connection with the third motor 501, and the polishing block 503 is arranged perpendicular to the storage box 1.

The third motor 501 is started to drive the connecting column 502 to rotate, and the connecting column 502 drives the polishing block 503 to rotate, so that the polishing block 503 is convenient to polish the wall surface.

Working principle:

firstly, the device is pushed to a working position, then the rotating device 3 is installed, the rotating device 3 is started to polish the wall surfaces with different heights, the sliding device 4 is started to enable the sliding device 4 and the polishing device 5 to be in contact with the wall surfaces, meanwhile, the user pushes the device to drive the fixed wheel 403 to slide on the wall surfaces, and the polishing device 5 polishes the wall surfaces.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall grinds flat device, includes bin (1), universal wheel (2) and rotating device (3), its characterized in that: universal wheels (2) are arranged on two sides below the storage box (1), a rotating device (3) is arranged on the right side above the storage box (1), a sliding device (4) is arranged on the left side of the rotating device (3), and a polishing device (5) is arranged on the left side of the sliding device (4) above;

the utility model provides a grinding device, including slider (4), slider (4) are including first telescopic cylinder (401), first telescopic link (402) and tight pulley (403), the left below of rotating device (3) is equipped with first telescopic cylinder (401), the internally mounted of first telescopic cylinder (401) has first telescopic link (402), tight pulley (403) are installed in the left side of first telescopic link (402), the inside at bin (1) is installed in first telescopic cylinder (401), the inside at second bin (404) is established in tight pulley (403), the left side inside bin (1) is established in second bin (404), second connecting block (405) are installed to the top of rotating device (3) left side, second telescopic cylinder (406) are installed in the left side of second connecting block (405), second telescopic link (407) are installed in the internally mounted of second telescopic link (407), grinding device (5) are installed in the left side of second telescopic link (407).

2. A wall surface leveling device according to claim 1, wherein: the storage box (1) is fixedly connected with the universal wheel (2), and the storage box (1) and the second storage groove (404) are integrally arranged.

3. A wall surface leveling device according to claim 2, wherein: the first telescopic cylinder (401) is fixedly connected with the storage box (1), and the first telescopic cylinder (401) is in sliding connection with the first telescopic rod (402).

4. A wall surface leveling device in accordance with claim 3 wherein: the first telescopic rod (402) is fixedly connected with the fixed wheel (403), and the second connecting blocks (405) are fixedly connected with the rotating device (3) and the second telescopic cylinder (406).

5. The wall surface grinding device according to claim 4, wherein: the second telescopic cylinder (406) is in sliding connection with the second telescopic rod (407), and the first telescopic cylinder (401) and the second telescopic cylinder (406) are arranged in parallel.

6. The wall surface grinding device according to claim 5, wherein: the rotating device (3) comprises a second motor (301), a first threaded rod (302) and a second threaded rod (303), wherein the second motor (301) is arranged on the right side inside the storage tank (1), the first threaded rod (302) is arranged above the second motor (301), the second threaded rod (303) is arranged above the first threaded rod (302), a third threaded rod (304) is arranged above the second threaded rod (303), the third threaded rod (304) is connected with the inner wall of a fixed rod (306) through a bearing (305), the lower part of the fixed rod (306) is arranged on the inner side of the first storage tank (307), the lower part of the first storage tank (307) is arranged above the storage tank (1), a cylinder (308) is arranged on the right side of the first storage tank (307), the upper part of the cylinder (308) penetrates through the first storage tank (307) to be connected with a first connecting block (309), the left side of the first connecting block (309) is connected with the inner wall of the fixed rod (306) through the bearing (311), the outer side of the first connecting block (307) is connected with the outer wall of the first threaded rod (307) through the first threaded rod (307), the right sides of the fixing rod (306) and the first storage groove (307) are respectively provided with a groove (310).

7. The wall surface grinding device according to claim 6, wherein: the storage box (1) and the first storage groove (307) are arranged vertically, the first storage groove (307) is connected with the fixing rod (306) in a sliding mode, and the grooves (310) are integrally arranged with the fixing rod (306) and the first storage groove (307).

8. The wall surface grinding device according to claim 7, wherein: the second threaded rod (303) is connected with the third threaded rod (304) and the first threaded rod (302) in a clamping mode, the third threaded rod (304) is connected with the bearing (305) in a rotating mode, and the first threaded rod (302) is connected with the second motor (301) in a driving mode.

9. The wall surface grinding device according to claim 8, wherein: the polishing device (5) comprises a third motor (501), a connecting column (502) and a polishing block (503), wherein the third motor (501) is arranged on the left side of the second telescopic rod (407), the connecting column (502) is arranged on the left side of the third motor (501), and the polishing block (503) is arranged on the left side of the connecting column (502).

10. The wall surface grinding device according to claim 9, wherein: the polishing device is characterized in that the connecting column (502) is fixedly connected with the polishing block (503), the connecting column (502) is in driving connection with the third motor (501), and the polishing block (503) is perpendicular to the storage box (1).