CN219426379U - Wall grinding device for green construction of building - Google Patents

Abstract

The utility model discloses a wall polishing device for green construction of a building, which comprises a movable frame, wherein the movable frame is internally provided with a polishing device which can adjust the construction wall and collect dust when the building is green; the polishing device is characterized in that the polishing device comprises a motor I arranged on the inner side of the movable frame, a threaded rotating shaft is arranged at the lower end of the motor I, a lifting block is connected with the outer wall of the threaded rotating shaft in a threaded mode, a motor II is arranged at the middle end of the lifting block, and a connecting rotating shaft is arranged at the front end of the motor II. According to the utility model, the screw thread rotating shaft is driven to rotate by starting the first motor, the lifting block is driven to move up and down, the polisher is driven to polish the wall surface up and down in a fixed order, manual handheld polishing is avoided, polishing quality is improved, after the twisting screw is rotated, the movable sliding block arranged on the upper sliding groove and the lower sliding groove is driven to translate, and the position of the second motor is regulated, so that polishing area is enlarged, and working efficiency is improved.

Description

Wall grinding device for green construction of building

Technical Field

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

Background

A wall sander is a sanding tool used to replace sandpaper. Through the polishing of wall polisher, the wall can reach the level and smooth purpose. Wall sanding machines are widely used because they polish and clean walls prior to painting, or adhering wallpaper.

For this reason, chinese patent discloses a wall grinding device for building green construction that application number is CN21590321U, and this wall grinding device for building green construction is through the direction slip clamp splice that keeps away from each other to two clamp splice, can realize polishing the dismantlement of mill, and after high wall was polished, can dismantle polishing the mill from the riser top, the rethread staff holds polishing the dish, both can polish high wall, also can polish the wall of low.

However, when the method is used, the polishing device is installed through the movable and higher installation seat, and dust during polishing can be effectively recovered by matching with the dust collector, but when the polishing device is used, the upper end and the lower end of a wall surface cannot be easily polished due to the fixed height of the installation base, a polishing disc is required to be manually held for polishing, and compared with a common polishing machine, the polishing device is only good in garbage recovery, and the polishing efficiency and quality are controlled by workers who control the polishing machine, so that the practical use of the polishing device is not strong.

Therefore, we propose a wall polishing device for green construction of building to solve the above problems.

Disclosure of Invention

The utility model aims to provide a wall polishing device for green construction of a building, which is characterized in that a polishing device is arranged in the wall polishing device, when the wall polishing device is used, a screw thread rotating shaft is driven to rotate through the starting of a first motor, a lifting block is moved up and down, a second motor embedded in the lifting block drives a polishing machine to polish a wall surface up and down in a fixed order, manual handheld polishing is avoided, polishing quality is improved, a left sliding groove and a right sliding groove arranged on the lifting block are rotated, a movable sliding block arranged on the upper sliding groove and the lower sliding groove are driven to move to translate, the position of the second motor is adjusted, so that polishing area is enlarged, the polishing device can polish a large-area wall surface easily, work efficiency is improved, a powder collecting groove attached to the wall surface is arranged at the lower end in the polishing process, a large amount of dust is prevented from falling to the ground, the work environment is kept relatively clean, and the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the wall polishing device for green construction of the building comprises a movable frame, wherein the movable frame is internally provided with a polishing device which can adjust the construction wall and collect dust when the building is green; the polishing device comprises a motor arranged on the inner side of a movable frame, a threaded rotating shaft is arranged at the lower end of the motor, a lifting block is connected with the outer wall of the threaded rotating shaft in a threaded mode, a motor No. two is arranged at the middle end of the lifting block, a connecting rotating shaft is arranged at the front end of the motor No. two, a polishing machine is arranged at the front end of the connecting rotating shaft, a fixed sliding block is arranged at the front end of the motor No. two, the fixed sliding block is slidingly connected in an upper sliding groove and a lower sliding groove, a movable sliding block is arranged on the outer side of the upper sliding groove and the lower sliding groove, a threaded block is fixedly welded at the lower end of the upper sliding groove and the lower sliding groove, and a twisting screw is connected with the inner wall of the threaded block in a threaded mode.

In a further embodiment, the left and right sliding grooves are fixedly arranged on the lifting block.

In a further embodiment, a powder collecting tank is mounted at the lower end of the moving frame.

In a further embodiment, the lifting block and the upper and lower sliding grooves are movably embedded in the movable frame.

In a further embodiment, the fixed sliding blocks are provided with four fixed sliding blocks, and are simultaneously embedded in the upper sliding groove and the lower sliding groove to fix the second motor.

In a further embodiment, the moving slide blocks are distributed on two sides of the symmetrical upper and lower sliding grooves in an up-down mode.

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

according to the utility model, when the polishing device is used, the screw thread rotating shaft is driven to rotate through the start of the first motor, the lifting block is moved up and down, so that the second motor embedded in the lifting block drives the polishing machine to polish the wall surface up and down and is fixed in order, manual handheld polishing is avoided, polishing quality is improved, the left sliding groove and the right sliding groove arranged on the lifting block are rotated, the movable sliding block arranged on the upper sliding groove and the lower sliding groove is driven to translate after the rotating screw rod is rotated, the position of the second motor is regulated, and therefore the polishing area is enlarged, the polishing device can be used for polishing a large-area wall surface easily, the working efficiency is improved, and in the polishing process, the powder collecting groove attached to the wall surface is arranged at the lower end, so that a large amount of dust is prevented from falling to the ground, and the working environment is kept relatively clean.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a wall polishing device for green construction of a building;

FIG. 2 is a schematic side view of a wall polishing device for green construction of a building;

FIG. 3 is a schematic diagram showing the front view structure of a wall polishing device for green construction of a building;

fig. 4 is a schematic diagram of a connection structure at the motor No. two.

In the figure: 1. a moving frame; 2. a motor I; 3. a threaded spindle; 4. a lifting block; 5. a motor II; 6. the connecting rotating shaft; 7. a grinding machine; 8. a fixed slide block; 9. an upper chute and a lower chute; 10. moving the slide block; 11. a left chute and a right chute; 12. a screw block; 13. twisting the screw; 14. a powder collection tank.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 can be understood by those of ordinary skill in the art in a specific case.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a wall polishing device for green construction of a building comprises a movable frame 1, wherein the lower end of the movable frame 1 is provided with a pulley, the overall position can be adjusted at any time during polishing, a first motor 2 arranged at one side of the movable frame 1 drives a lifting block 4 to move up and down by driving a threaded rotating shaft 3 arranged at the rotating shaft of the first motor 2 during polishing, a second motor 5 arranged on the lifting block 4 is driven to lift, a polishing machine 7 arranged at the front end of the second motor 5 is driven to move up and down, the polishing efficiency and quality are enhanced, the polishing machine 7 is driven to rotate by a connecting rotating shaft 6 arranged at the rear end of the polishing machine 7 during operation of the polishing machine 7, a fixed sliding block 8 arranged at the front end of the second motor 5, firstly, the fixed slide block 8 limits the second motor 5 on the upper and lower slide grooves 9, secondly, the lifting block 4 drives the fixed slide block 8 to slide on the upper and lower slide grooves 9, so that the second motor 5 moves up and down along with the lifting block 4, two movable slide blocks 10 are arranged on the upper and lower slide grooves 9, each outer side is provided with a movable slide block 10, the movable slide blocks 10 move left and right after rotating the torsion screw 13 through a threaded block 12 arranged at the lower end of the upper and lower slide grooves 9, the movable slide blocks 10 move on the left and right slide grooves 11, and meanwhile, the second motor 5 arranged on the upper and lower slide grooves 9 moves left and right to adjust a polishing area, and in the polishing process, a powder collecting groove 14 arranged at the lower end of the movable frame 1 clings to a wall surface to collect dust polished at the upper end so as to keep the ground relatively clean.

The working principle of the utility model is as follows: as shown in the figure, the lower end of the movable frame 1 is provided with a pulley, the whole position can be adjusted at any time during polishing, a first motor 2 arranged on one side of the movable frame 1 drives a lifting block 4 to move up and down by driving a threaded rotating shaft 3 arranged at the rotating shaft of the first motor 2, so as to drive a second motor 5 arranged on the lifting block 4 to lift, thereby driving a polishing machine 7 arranged at the front end of the second motor 5 to move up and down to enhance polishing efficiency and quality, and during operation of the polishing machine 7, a connecting rotating shaft 6 arranged at the rear end of the polishing machine 7 rotates under the driving of the second motor 5 to drive the polishing machine 7 to polish, a fixed sliding block 8 arranged at the front end of the second motor 5, and the fixed sliding block 8 firstly limits the second motor 5 on an upper sliding groove 9 and a lower sliding groove 9, secondly, the lifting block 4 drives the fixed sliding block 8 to slide on the upper sliding groove 9 and the lower sliding groove 9, so that the second motor 5 moves up and down along with the lifting block 4, the upper sliding groove 9 and the lower sliding groove 9 are provided with two sliding blocks, each outer side is provided with a movable sliding block 10, the movable sliding blocks 10 move left and right after rotating the twisting screw 13 through the threaded blocks 12 arranged at the lower ends of the upper sliding groove 9, the movable sliding blocks 10 move on the left sliding groove 11 and the right sliding groove 11, the second motor 5 arranged on the upper sliding groove 9 moves left and right simultaneously, the polishing area is adjusted, in the polishing process, the powder collecting groove 14 arranged at the lower end of the movable frame 1 clings to a wall surface, and dust polished at the upper end is collected, so that the relative cleanliness of the ground is maintained.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a wall grinding device for green construction of building, includes movable frame (1), its characterized in that: the movable frame (1) is internally provided with a polishing device which can be used for adjusting a construction wall surface and collecting dust when a building is green;

the polishing device is characterized in that the polishing device comprises a motor (2) arranged on the inner side of a movable frame (1), a threaded rotating shaft (3) is arranged at the lower end of the motor (2), a lifting block (4) is connected to the outer wall of the threaded rotating shaft (3) in a threaded mode, a motor (5) is arranged at the middle end of the lifting block (4), a connecting rotating shaft (6) is arranged at the front end of the motor (5), a polishing machine (7) is arranged at the front end of the connecting rotating shaft (6), a fixed sliding block (8) is arranged at the front end of the motor (5), the fixed sliding block (8) is slidably connected in an upper sliding groove (9) and a lower sliding groove (9), a movable sliding block (10) is arranged on the outer side of the upper sliding groove (9) and the lower sliding groove (11), a threaded block (12) is fixedly welded at the lower end of the upper sliding groove (9), and the inner wall of the threaded block (12) is in threaded connection with a twisting screw (13).

2. The wall polishing device for green construction of building according to claim 1, wherein: the left chute (11) and the right chute (11) are fixedly arranged on the lifting block (4).

3. The wall polishing device for green construction of building according to claim 1, wherein: the powder collecting tank (14) is arranged at the lower end of the movable frame (1).

4. The wall polishing device for green construction of building according to claim 1, wherein: the lifting block (4) and the upper and lower sliding grooves (9) are movably embedded in the movable frame (1).

5. The wall polishing device for green construction of building according to claim 1, wherein: the fixed sliding blocks (8) are arranged in four and are simultaneously embedded into the upper sliding groove (9) and the lower sliding groove (9) to fix the motor II (5).

6. The wall polishing device for green construction of building according to claim 1, wherein: the movable sliding blocks (10) are distributed on two sides of the symmetrical upper and lower sliding grooves (9) in an up-down mode.