CN223776730U - Wall surface grinding device for students' dormitory construction - Google Patents

Abstract

This utility model discloses a wall smoothing device for student dormitory construction, including a work box. A fixed box is fixedly connected to the right side of the work box. A first motor is fixedly installed on the top of the inner cavity of the fixed box. An adjusting screw is fixedly installed on the output end of the first motor. The lower end of the adjusting screw is movably connected to the middle of the bottom of the fixed box through a bearing. This utility model, through the setting of a grinding disc and a second motor, can effectively smooth the walls of student dormitories. Through the setting of a blower, a processing box, a dust suction pipe, and a filter bag, it can effectively filter and collect the dust generated during the smoothing operation, avoiding large-scale dust diffusion and environmental pollution. Simultaneously, through the setting of the first motor, the adjusting screw, and the moving frame, the height of the second motor and the grinding disc can be adjusted to facilitate smoothing operations on student dormitory walls of different heights.

Description

Wall surface grinding device for students' dormitory construction

Technical Field

The utility model relates to the technical field of building decoration, in particular to a wall surface leveling device for students' dormitory construction.

Background

The wall surface grinding is a surface treatment method for the wall surface, and is mainly used for treating the phenomena of uneven, protruding or recessed and the like of the wall surface so as to achieve the effect of leveling and smoothing, the treatment is usually carried out in preparation work before decoration, and the wall surface needs to be ground to obtain better decoration effect before wall paint is coated and wallpaper is pasted, so that the wall surface is often required to be ground in the construction process of students' dormitories at present, and the constructors can conveniently spray the wall paint or paste the wallpaper later.

The utility model provides a wall surface leveling device for building construction, which is provided with a bulletin number CN216991170U, wherein an output shaft of a leveling motor is fixedly connected with a vertically arranged leveling wheel coaxially, the lower end of a bottom plate is connected with a travelling wheel through a connecting shaft, the upper end of the bottom plate is connected with a fixed end of a height adjusting member, a movable end of the height adjusting member is fixedly connected with an upper horizontal rod of a Z-shaped rod, the upper horizontal rod of the Z-shaped rod is rotationally and fixedly connected with a vertical rod of the Z-shaped rod in a limiting manner, the vertical rod of the Z-shaped rod is fixedly connected with a lower horizontal rod of the Z-shaped rod, the lower horizontal rod of the Z-shaped rod is fixedly connected with a leveling motor mounting seat, and the leveling motor mounting seat is connected with a leveling motor.

The wall surface grinding device in the technology can grind the wall surface of a student dormitory in the working process, but has no function of treating flying dust generated by grinding operation in the use process, so that a large amount of flying dust is diffused into the environment to cause air pollution, and meanwhile, certain harm is caused to the health of surrounding staff, so that the use requirement of staff cannot be met.

Disclosure of utility model

The utility model aims to provide a wall surface grinding device for dormitory construction, which has the advantages of being capable of performing grinding operation on a wall surface and effectively filtering dust generated by the grinding operation and reducing air pollution.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall grinding device for students 'dormitory construction, includes the work box, the right side fixedly connected with fixed box of work box, the top fixed mounting of fixed box inner chamber has first motor, the output fixed mounting of first motor has adjusting screw, adjusting screw's lower extreme passes through bearing swing joint in the middle-end of fixed box bottom, adjusting screw's bottom fixed mounting has first synchronizing wheel, adjusting screw's upper end threaded connection has the removal frame, the right-hand member fixed mounting of removal frame has the second motor, the output fixed mounting of second motor has the mill, the middle-end fixedly connected with processing box in the work box left side, the upper end of processing box left side is through pipeline fixedly connected with dust absorption pipe, the middle-end at processing box top is through fixedly mounted with air-blower between the left end at pipeline and work box surface top, the top of the inner cavity of the treatment box is fixedly provided with a filter cloth bag, the bottom of the filter cloth bag is fixedly provided with a fixed seat, the bottom of the inner cavity of the fixed seat is fixedly provided with a toothed ring, the middle end of the bottom of the fixed seat is movably connected with a rotating shaft through a bearing, the bottom of the rotating shaft is fixedly provided with a second synchronous wheel, the middle end of the second synchronous wheel is in transmission connection with a synchronous belt with the middle end of the first synchronous wheel, the top of the rotating shaft is fixedly connected with a rotating disc, the surface of the rotating disc is movably connected with the upper end of the inner cavity of the fixed seat, the two ends of the rotating disc are movably connected with a rotating rod through bearings, the upper end of the rotating rod is fixedly connected with a rubber rod, the bottom of the rotating rod is fixedly provided with a circular gear, the circular gear is meshed with the toothed ring.

As a preferable scheme, a protective cover is fixedly arranged at the output end of the blower, and a diversion hole is formed in the surface of the protective cover.

As a preferable scheme, the middle end of the bottom of the second synchronous wheel is fixedly provided with a supporting shaft, and the bottom of the supporting shaft is movably connected to the left end of the bottom of the inner cavity of the working box through a bearing.

As the preferable scheme, the right side fixedly connected with direction slide bar of fixed case surface, the left end swing joint of removal frame is in the upper end of direction slide bar, the louvre has been seted up to the upper end of fixed case front surface.

As the preferable scheme, the right end of remove frame both sides is all fixedly connected with dead lever, the right side fixed connection of dead lever is in the left side of dust absorption pipe.

As a preferable scheme, the periphery of the bottom of the outer surface of the working box is movably connected with brake casters through bearings, and the upper end of the left side of the outer surface of the working box is fixedly connected with handrails.

As the preferred scheme, fixedly connected with bracing piece between the right side of processing case inner chamber and fixing base surface, the left lower extreme of processing case has the maintenance door through hinge swing joint.

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

1. According to the utility model, through the arrangement of the polishing disc and the second motor, effective polishing treatment can be carried out on the wall surface of the student dormitory, and through the arrangement of the air blower, the treatment box, the dust suction pipe and the filter cloth bag, generated dust can be effectively filtered and collected in the process of polishing operation, so that the environment pollution caused by the large diffusion of the dust is avoided, meanwhile, through the arrangement of the first motor, the adjusting screw and the movable frame, the heights of the second motor and the polishing disc can be adjusted, so that the wall surface of the student dormitory with different heights can be polished, and under the action of the cooperation of the adjusting screw, the first synchronous wheel, the synchronous belt, the second synchronous wheel, the rotating shaft, the rotating disc, the fixed seat, the treatment box, the circular gear, the toothed ring and the rotating rod, the effect of effectively cleaning the surface of the filter cloth bag is achieved, the surface of the filter cloth bag is effectively prevented from being blocked, and the stable filtering and collecting operation of the dust is ensured.

2. According to the utility model, through the arrangement of the protective cover, effective protection can be carried out around the output end of the blower, the probability of damage caused by the foreign matters entering the blower is reduced, the purpose of stably supporting the bottom of the second synchronous wheel is achieved through the arrangement of the supporting shaft, the second synchronous wheel is prevented from inclining due to stress, the purpose of guiding the movable frame is achieved through the arrangement of the guide sliding rod, the movable frame is prevented from inclining in the moving process, the heat of the first motor is conveniently emitted to the outside through the arrangement of the heat dissipation holes, the purpose of supporting and fixing the dust collection pipe is achieved through the arrangement of the fixing rod, the whole is conveniently moved and supported by personnel through the arrangement of the brake castor and the handrail, the purpose of supporting and fixing the fixing seat is achieved through the arrangement of the supporting rod, and the dust falling down cleaned by the disposal box is conveniently cleaned by personnel through the arrangement of the maintenance door.

Drawings

FIG. 1 is a perspective view of the present utility model;

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

FIG. 3 is a schematic diagram of a cross-sectional front view of a work box of the present utility model;

FIG. 4 shows a holder according to the present utility model schematic diagram of front cross-sectional structure.

The device comprises a working box 1, a brake castor, a blower, a cooling hole 5, a movable frame 6, a polishing disc 7, a dust suction pipe 8, a fixed box 9, a protective cover 10, a handrail 11, a treatment box 12, a maintenance door 13, a fixed rod 14, a first motor 15, an adjusting screw 16, a guide sliding rod 17, a first synchronous wheel 18, a supporting rod 19, a synchronous belt 20, a second synchronous wheel 21, a supporting shaft 22, a rotating shaft 23, a fixed seat 24, a filter cloth bag 25, a rotating disc 26, a circular gear 27, a toothed ring 28, a rotating rod 29, a rubber rod 30 and a second motor.

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. 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.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Embodiment one:

Referring to fig. 1-4, the utility model provides a wall surface grinding device for students' dormitory construction, comprising a working box 1, wherein the right side of the working box 1 is fixedly connected with a fixed box 8, the top of the inner cavity of the fixed box 8 is fixedly provided with a first motor 14, the output end of the first motor 14 is fixedly provided with an adjusting screw 15, the lower end of the adjusting screw 15 is movably connected with the middle end of the bottom of the fixed box 8 through a bearing, the bottom of the adjusting screw 15 is fixedly provided with a first synchronous wheel 17, the upper end of the adjusting screw 15 is in threaded connection with a movable frame 5, the right end of the movable frame 5 is fixedly provided with a second motor 30, the output end of the second motor 30 is fixedly provided with a grinding disc 6, the middle end of the left side of the working box 1 is fixedly connected with a processing box 11, the upper end of the left side of the processing box 11 is fixedly connected with a dust suction pipe 7 through a pipeline, the middle end of the top of the treatment box 11 is fixedly provided with a blower 3 between a pipeline and the left end of the top of the outer surface of the working box 1, the top of the inner cavity of the treatment box 11 is fixedly provided with a filter cloth bag 24, the bottom of the filter cloth bag 24 is fixedly provided with a fixed seat 23, the bottom of the inner cavity of the fixed seat 23 is fixedly provided with a toothed ring 27, the middle end of the bottom of the fixed seat 23 and the middle end of the bottom of the treatment box 11 are movably connected with a rotating shaft 22 through a bearing, the bottom of the rotating shaft 22 is fixedly provided with a second synchronous wheel 20, the middle end of the second synchronous wheel 20 and the middle end of the first synchronous wheel 17 are in transmission connection with a synchronous belt 19, the top of the rotating shaft 22 is fixedly connected with a rotating disc 25, the surface of the rotating disc 25 is movably connected with the upper end of the inner cavity of the fixed seat 23, both ends of the rotating disc 25 are movably connected with a rotating rod 28 through bearings, the upper end of the rotating rod 28 is fixedly connected with a rubber rod 29, the bottom of the rotating rod 28 is fixedly provided with a circular gear 26, the circular gear 26 is meshed with a toothed ring 27.

In this technical scheme, through the setting of polishing dish 6 and second motor 30, can carry out effectual grinding to the students ' dormitory wall and handle, and through air-blower 3, processing box 11, dust absorption pipe 7 and filter cloth bag 24's setting, can carry out effectual filtration collection to the raise dust that produces at the in-process that the grinding operation goes on, avoided the raise dust to diffuse in a large number and cause environmental pollution, simultaneously through first motor 14, adjusting screw 15 and the setting of removing frame 5, can adjust the height of second motor 30 and polishing dish 6, so as to carry out the grinding operation to the students ' dormitory wall of different co-altitude, and at adjusting screw 15, first synchronizing wheel 17, hold-in range 19, second synchronizing wheel 20, pivot 22, rolling disc 25, fixing base 23, processing box 11, circular gear 26, the effect of carrying out effective clearance to the surface of filter cloth bag 24 has been reached, the effectual surface that has avoided filter cloth bag 24 receives the jam, and the filtration collection work of raise dust can be stable.

Embodiment two:

On the basis of the first embodiment, the utility model discloses that as shown in fig. 1-3, the output end of the blower 3 is fixedly provided with the protective cover 9, the surface of the protective cover 9 is provided with a diversion hole, the middle end of the bottom of the second synchronous wheel 20 is fixedly provided with the supporting shaft 21, the bottom of the supporting shaft 21 is movably connected with the left end of the bottom of the inner cavity of the working box 1 through a bearing, the right side of the outer surface of the fixed box 8 is fixedly connected with the guide sliding rod 16, the left end of the movable frame 5 is movably connected with the upper end of the guide sliding rod 16, the upper end of the front surface of the fixed box 8 is provided with the heat dissipation hole 4, the right ends of the two sides of the movable frame 5 are fixedly connected with the fixed rods 13, the right sides of the fixed rods 13 are fixedly connected with the left side of the dust collection pipe 7, the periphery of the bottom of the outer surface of the working box 1 is movably connected with the brake castor 2 through a bearing, the upper end of the left side of the outer surface of the working box 1 is fixedly connected with the handrail 10, the lower end of the right side of the inner cavity of the working box 11 is fixedly connected with the supporting rod 18, and the lower end of the left side of the working box 11 is movably connected with the maintenance door 12 through a hinge.

In this technical scheme, through the setting of protection casing 9, can carry out effectual protection around the air-blower 3 output, reduce the foreign matter and get into the inside of air-blower 3 and cause the probability of damage, through the setting of back shaft 21, the purpose of carrying out stable support to the bottom of second synchronizing wheel 20 has been reached, avoid second synchronizing wheel 20 to incline because the atress takes place, through the setting of direction slide bar 16, the purpose of leading to the movable frame 5 has been reached, avoid movable frame 5 to take place the slope at the in-process of removal, through the setting of louvre 4, be convenient for the heat of first motor 14 gives off to the external world, through the setting of dead lever 13, the setting of having reached to support fixed purpose to dust absorption pipe 7, through the setting of brake truckle 2 and handrail 10, the personnel of being convenient for remove and support wholly, through the setting of bracing piece 18, the purpose of supporting fixed to fixing base 23 has been reached, the setting of being convenient for personnel through maintenance door 12, the dust of handling case 11 clearance whereabouts is cleared up to the dust.

The working principle of the utility model is as follows: through moving the whole body to the area of required operation and enabling the polishing disc 6 to be in contact with the dormitory wall surface to be polished, the polishing disc 6 can be driven to rotate by starting the second motor 30, the students 'dormitory wall surface can be effectively polished under the action of rotation by the polishing disc 6, meanwhile, the dust generated around the polishing disc 6 can be effectively extracted in the polishing process by starting the air blower 3 to work through the pipeline, the processing box 11 and the dust suction pipe 7, and the dust in the air flowing through the processing box 11 can be effectively filtered and collected under the action of the filter cloth bag 24, thereby effectively avoiding the environmental pollution caused by the large-scale diffusion of the dust, simultaneously, the adjusting screw 15 can be driven to rotate by starting the first motor 14, the moving frame 5, the second motor 30 and the polishing disc 6 can be driven to move by the adjusting screw 15, so as to be convenient for carrying out grinding work on the walls of students' dormitories with different heights, and can drive the rotating shaft 22 and the rotating disc 25 to rotate along the fixed seat 23 and the bearing on the processing box 11 through the first synchronous wheel 17, the synchronous belt 19 and the second synchronous wheel 20 in the rotating process of the adjusting screw 15, the rotating disc 25 can drive the rotating rod 28 and the circular gear 26 to rotate, the circular gear 26 can drive the rotating rod 28 to rotate along the surface of the toothed ring 27 while rotating, the rubber rod 29 can be driven to rotate and rotate under the rotating and rotating actions of the rotating rod 28, the rubber rod 29 can uniformly knock the surface of the filter cloth bag 24 under the rotating and rotating actions, and accumulated dust attached to the surface of the filter cloth bag 24 can fall to the bottom of the processing box 11 to be collected under the knocking vibration actions, thereby the effect of effectively cleaning the surface of the filter cloth bag 24 is achieved, the surface of the filter cloth bag 24 is effectively prevented from being blocked, and the stable performance of dust filtration and collection is ensured.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. A wall surface grinding device for students' dormitory construction comprises a working box (1), and is characterized in that the right side of the working box (1) is fixedly connected with a fixed box (8), the top of the inner cavity of the fixed box (8) is fixedly provided with a first motor (14), the output end of the first motor (14) is fixedly provided with an adjusting screw (15), the lower end of the adjusting screw (15) is movably connected with the middle end of the bottom of the fixed box (8) through a bearing, the bottom of the adjusting screw (15) is fixedly provided with a first synchronous wheel (17), the upper end of the adjusting screw (15) is in threaded connection with a movable frame (5), the right end of the movable frame (5) is fixedly provided with a second motor (30), the output end of the second motor (30) is fixedly provided with a grinding disc (6), the middle end of the left side of the working box (1) is fixedly connected with a processing box (11), the upper end of the left side of the processing box (11) is fixedly connected with a dust suction pipe (7) through a pipeline, the middle end of the top of the processing box (11) is fixedly provided with a filter cloth bag (24) through the pipeline, the middle end of the top of the processing box (11) is fixedly provided with a cloth bag (24), the outer surface of the cloth bag (24) is fixedly provided with a filter cloth bag (24), the device is characterized in that a toothed ring (27) is fixedly arranged at the bottom of an inner cavity of the fixed seat (23), a rotating shaft (22) is movably connected between the middle end of the bottom of the fixed seat (23) and the middle end of the bottom of the processing box (11) through a bearing, a second synchronous wheel (20) is fixedly arranged at the bottom of the rotating shaft (22), a synchronous belt (19) is connected between the middle end of the second synchronous wheel (20) and the middle end of the first synchronous wheel (17) in a transmission manner, a rotating disc (25) is fixedly connected to the top of the rotating shaft (22), rotating discs (25) are movably connected to the upper end of the inner cavity of the fixed seat (23) through bearings, rotating rods (28) are movably connected to two ends of the rotating disc (25) through rubber rods (29), a circular gear (26) is fixedly arranged at the bottom of the rotating rod (28), and the circular gear (26) is meshed with the toothed ring (27).

2. The wall surface leveling device for dormitory construction of the students' dormitory according to claim 1, wherein the output end of the blower (3) is fixedly provided with a protective cover (9), and the surface of the protective cover (9) is provided with a diversion hole.

3. The wall surface leveling device for dormitory construction of the students' dormitory is characterized in that a supporting shaft (21) is fixedly arranged at the middle end of the bottom of the second synchronous wheel (20), and the bottom of the supporting shaft (21) is movably connected to the left end of the bottom of the inner cavity of the working box (1) through a bearing.

4. The wall surface leveling device for the students' dormitory construction according to claim 1, wherein the right side of the outer surface of the fixed box (8) is fixedly connected with a guide sliding rod (16), the left end of the movable frame (5) is movably connected with the upper end of the guide sliding rod (16), and the upper end of the front surface of the fixed box (8) is provided with a heat dissipation hole (4).

5. The wall surface leveling device for dormitory construction of the students' dormitory according to claim 1, wherein the right ends of the two sides of the movable frame (5) are fixedly connected with fixing rods (13), and the right sides of the fixing rods (13) are fixedly connected to the left sides of the dust suction pipes (7).

6. The wall surface leveling device for dormitory construction of the students' dormitory according to claim 1, wherein the periphery of the bottom of the outer surface of the working box (1) is movably connected with brake casters (2) through bearings, and the upper end of the left side of the outer surface of the working box (1) is fixedly connected with handrails (10).

7. The wall surface leveling device for dormitory construction of the students' dormitory according to claim 1, wherein a supporting rod (18) is fixedly connected between the lower end of the right side of the inner cavity of the processing box (11) and the right side of the outer surface of the fixing seat (23), and the lower end of the left side of the processing box (11) is movably connected with a maintenance door (12) through a hinge.