CN213730833U

CN213730833U - Coating wall dust removal equipment of polishing for construction

Info

Publication number: CN213730833U
Application number: CN202022783127.9U
Authority: CN
Inventors: 陈云红
Original assignee: Jiangxi Wuzhensong New Material Technology Co ltd
Current assignee: Jiangxi Wuzhensong New Material Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-20
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a paint wall dust removal polishing device for building construction, which comprises a placing table, a mounting frame, a dust removal protective cover, a collecting box, a baffle and a lifting mechanism, wherein the bottom of the placing table is fixedly provided with a roller through a support column in a welding way, the inside of the mounting frame is fixedly provided with a polishing motor through a fixed block, the left side of the top end of the mounting frame is fixedly provided with a dust suction pump, the dust suction pump is electrically connected with a controller through an electric wire, a dust suction pipe is fixedly arranged below the right side of the dust suction pump and penetrates through a mounting hole to be fixedly connected with a horn mouth, the left side of the dust suction pump is fixedly provided with a dust outlet pipe, the right side of the collecting box is fixedly provided with a pipeline connector in an embedding way, the baffle is connected with the top end of the collecting box through a second L block, the bottom of the collecting box is arranged on the left side of the top end of the placing table through being connected with the first L block, and the paint wall dust removal polishing device for building construction is provided with a roller, the whole equipment is conveniently moved through the rollers, and the phenomenon that the whole equipment is too heavy and inconvenient to move is avoided.

Description

Coating wall dust removal equipment of polishing for construction

Technical Field

The utility model relates to a wall removes dust and polishes technical field, specifically is a coating wall removes dust and polishes equipment for construction.

Background

Building construction, the engineering entity that the installation activity formed through the construction to all kinds of housing construction and subsidiary facility and rather than supporting circuit, pipeline, equipment, need carry out processes such as dust removal polishing to the wall of coating in the building construction process, but traditional wall grinding and dust removal mode are all through artifical polishing and dust removal, this kind of polishing mode efficiency is very low to consume time longer, and the mortar that produces during polishing falls subaerial at will, bring the trouble for the clearance in workman's later stage, and because different walls cause polishing in-process need borrow the arrival that assistant's foot rest could polish, not only cause like this to increase work load still cause polishing staff's potential safety hazard in the work progress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, a coating wall dust removal equipment of polishing for construction is provided to the artifical wall that grinds and the dust collection efficiency of the tradition that provides through in solving above-mentioned background is very low cost time longer, and different walls cause the in-process of polishing need borrow the arrival that the assistant foot rest just can polish, not only cause like this to increase work load and still cause the problem of the potential safety hazard in the staff's of polishing work progress.

In order to achieve the above object, the utility model provides a following technical scheme: a paint wall surface dust removal polishing device for building construction comprises a placing table, a mounting frame, a dust removal protective cover, a collecting box, a baffle plate and a lifting mechanism, wherein the bottom of the placing table is fixedly welded with a roller through a support column, the left side of the placing table is fixedly welded with a push rod, the left side of the top end of the placing table is fixedly provided with a balancing weight, the right side of the balancing weight is fixedly provided with a first L block, the right side of the top end of the placing table is provided with a first mounting groove, a first bearing is fixedly arranged inside the first mounting groove, a polishing motor is fixedly arranged inside the mounting frame through a fixed block and is electrically connected with a controller through an electric wire, mounting holes are formed in two sides of the dust removal protective cover, a shaft hole is formed in the middle of the dust removal protective cover, the left side of the dust removal protective cover is fixedly connected with the right side of the mounting frame through a fixed bolt, and the output end of the polishing motor penetrates through the shaft hole and is fixedly connected with a polishing piece, the dust collection device comprises a mounting frame, a controller, a dust collection pipe, a baffle plate, a first L block, a second L block, a placing table and a dust outlet pipe, wherein the left side of the top end of the mounting frame is fixedly provided with the dust collection pump which is electrically connected with the controller through an electric wire, the dust collection pipe is fixedly arranged below the right side of the dust collection pump, the dust collection pipe penetrates through a mounting hole and is fixedly connected with a bell mouth, the left side of the dust collection pump is fixedly provided with the dust outlet pipe, the top end of the collecting box is fixedly provided with the pipeline connector in an embedded manner, the baffle plate is connected with the top end of the collecting box in a clamping manner through the second L block, the bottom of the collecting box is arranged on the left side of the top end of the placing table in a clamping manner through the first L block, and the left side of the dust outlet pipe is in threaded connection with the pipeline connector;

and the lifting mechanism is used for lifting the grinding motor and is fixed on the right side of the top end of the placing table.

Preferably, the lifting mechanism comprises a bevel gear set, a screw rod, a ball nut, a sliding rod, a sliding block, a top plate, a second mounting groove, a second bearing and a rotating motor, wherein the bottom of the bevel gear set is fixedly connected with a first bearing inner ring, the top end of the bevel gear set is fixedly provided with the screw rod, the ball nut penetrates through the screw rod and is rotatably connected with the screw rod, the bottom of the sliding rod is fixedly connected with the right side of the top end of the placing table, the sliding block penetrates through the sliding rod and is slidably connected with the sliding rod, the right side of the sliding block is fixedly connected with the left side of the mounting frame, the left side of the sliding block is fixedly connected with the right side of the ball nut, the bottom of the top plate is provided with the second mounting groove, the second bearing is fixedly arranged in the second mounting groove, the top end of the screw rod is fixedly connected with the second bearing inner ring, the right side of the bottom of the top plate is fixedly connected with the top end of the sliding rod, and the output end of the rotating motor is fixedly connected with the left side of the bevel gear set, and the rotating motor is fixed on the right side of the collecting box through the supporting block and is electrically connected with the controller through an electric wire.

Preferably, the number of the first L blocks is 4, and the installation distance between the first L blocks is 25 cm.

Preferably, there are 2 bellmouths, and the bellmouth is around dust removal safety cover central line symmetry setting.

Preferably, the topmost end of the slide rod is higher than the topmost end of the screw by 2-4 cm.

Preferably, the connection shape of the top plate and the sliding rod is in a 7 shape.

Compared with the prior art, the beneficial effects of the utility model are that: the paint wall surface dust removing and polishing device for building construction,

(1) the push rod is arranged, the push rod is pushed manually to drive the roller to move so as to move the whole equipment on the placing table, so that the whole equipment is conveniently and prevented from being carried at a working position manually, and meanwhile, the dust removal and wall surface polishing positions of the whole equipment can be changed through the push rod in the working process of the whole equipment;

(2) the weight balancing block is arranged, so that the overall weight of the placing table is increased through the weight balancing block, the condition that the weight of the placing table is uneven and the placing table is inclined due to the fact that the overall equipment at the top end of the placing table is overweight is avoided, and the equipment at the top end of the placing table is easy to damage;

(3) the lifting mechanism is arranged, the polishing track of the polishing sheet and the wall surface is changed through the lifting mechanism, the wall surface can be conveniently polished completely through the mutual matching of the lifting mechanism and the polishing sheet, the lifting mechanism is used for avoiding manual wall surface polishing and dust removal, the working efficiency is improved, the working time is shortened, and the wall surface can be well polished and dedusted without other auxiliary equipment;

(4) the dust removal protective cover is arranged, and dust generated in the polishing and dust removal processes are surrounded in the dust removal protective cover through the dust removal protective cover, so that the dust and the smashing are prevented from being diffused in the working environment, and the damage to a human respiratory system and internal organs after the human body is inhaled is avoided;

(5) be provided with the dust absorption pump, through dust absorption pump will polish the in-process and dust and the dust that the in-process produced of removing dust and inhale to collection incasement portion, avoid dust and dust to fall on ground, cause the trouble of later stage cleaning.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the front sectional structure of the installation frame and the dust-removing protection cover of the present invention;

fig. 4 is a schematic view of the front view structure of the collecting box of the utility model.

In the figure: 1. placing table, 2, roller, 3, push rod, 4, balancing weight, 5, first L block, 6, first mounting groove, 7, first bearing, 8, mounting frame, 9, grinding motor, 10, dust-removing protective cover, 11, mounting hole, 12, shaft hole, 13, grinding sheet, 14, dust-removing pump, 15, dust-removing pipe, 16, horn mouth, 17, dust-removing pipe, 18, collecting box, 19, second L block, 20, pipeline connector, 21, baffle, 22, lifting mechanism, 2201, bevel gear set, 2202, screw rod, 2203, ball nut, 2204, sliding rod, 5, sliding block, 2206, top plate, 2207, second mounting groove, 2208, second bearing, 2209, rotating motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a paint wall surface dust removal polishing device for building construction is disclosed, as shown in figures 1 and 2, rollers 2 are welded and fixed at the bottom of a placing table 1 through supporting columns, a push rod 3 is welded and fixed at the left side of the placing table 1, a balancing weight 4 is fixed at the left side of the top end of the placing table 1, a first L block 5 is fixed at the right side of the balancing

weight

4, 4 first L blocks 5 are arranged, the installation distance between the first L blocks 5 is 25cm, a collecting box 18 is clamped and fixed through the first L blocks 5, the collecting box 18 is prevented from shaking at the top end of the placing table 1 and falling on the ground from the top end of the placing table 1 due to the fact that the collecting box 18 does not have any support and fixing points in the moving process of the rollers 2, the collecting box 18 is prevented from colliding with the ground to damage the collecting box 18, meanwhile, the installation distance between the first L blocks 5 is set according to the distance between the bottoms of the collecting box 18, namely, the bottom of the collecting box 18 is conveniently clamped through the first L blocks 5, place 1 top right sides of platform and seted up first mounting groove 6, first mounting groove 6 is inside to be fixed with first bearing 7, and 8 insides of installing frame are fixed with grinding motor 9 through the fixed block, and grinding motor 9 passes through electric wire and controller electric connection.

As shown in fig. 3 and 4, mounting holes 11 are formed on both sides of a dust-removing protection cover 10, a shaft hole 12 is formed in the middle of the dust-removing protection cover 10, the left side of the dust-removing protection cover 10 is fixedly connected with the right side of a mounting frame 8 through a fixing bolt, an output end of a polishing motor 9 penetrates through the shaft hole 12 and is fixedly connected with a polishing sheet 13, a dust suction pump 14 is fixed on the left side of the top end of the mounting frame 8, the dust suction pump 14 is electrically connected with a controller through an electric wire, a dust suction pipe 15 is fixed below the right side of the dust suction pump 14, the dust suction pipe 15 penetrates through the mounting hole 11 and is fixedly connected with a bell mouth 16, 2 bell mouths 16 are arranged, the bell mouths 16 are symmetrically arranged about the central line of the dust-removing protection cover 10, dust on the wall surface and dust generated in the polishing process are sucked into the inside of the dust-collecting box 18 through the bell mouths 16, and two bell mouths 16 are arranged to enable the dust to be in a spiral shape in accordance with the rotating force generated in the motion process of the polishing sheet 13, and the bell mouth 16 is symmetrically arranged with the dust-removing protection cover 10, so that dust and dust are more effectively sucked into the collection box 18, and the dust is prevented from diffusing in the working environment through the dust-removing protection cover 10, so that the dust and the working environment are mixed to influence the health of workers, the left side of the dust-collecting pump 14 is fixed with the dust outlet pipe 17, the top end of the collection box 18 is fixed with the second L-shaped block 19, the right side of the collection box 18 is embedded and fixed with the pipeline connector 20, the baffle 21 is connected with the top end of the collection box 18 in a clamping way through the second L-shaped block 19, the bottom of the collection box 18 is arranged on the left side of the top end of the placing table 1 in a clamping way through the first L-shaped block 5, the left side of the dust outlet pipe 17 is in threaded connection with the pipeline connector 20, the lifting mechanism 22 for lifting of the grinding motor 9 is fixed on the right side of the top end of the placing table 1, and the lifting mechanism 22 comprises a conical gear set 2201, a screw 2202, a ball nut 2203, a slide bar 2204 and a slide bar 2204, A sliding block 2205, a top plate 2206, a second mounting groove 2207, a second bearing 2208 and a rotating motor 2209, wherein the bottom of a bevel gear set 2201 is fixedly connected with the inner ring of the first bearing 7, the top end of the bevel gear set 2201 is fixedly provided with a screw 2202, a ball nut 2203 penetrates through the screw 2202 and is rotatably connected with the screw 2202, the bottom of a sliding rod 2204 is fixedly connected with the right side of the top end of a placing table 1, the topmost end of the sliding rod 2204 is higher than the topmost end of the screw 2202 by 2-4cm, so that the top plate 2206 is conveniently fixed through the sliding rod 2204, the topmost end of the screw 2202 is also conveniently fixedly connected with the inner ring of the second bearing 2208, if the sliding rod 2204 and the screw 2202 are as high as well, the top plate 2206 cannot be fixed at the top end of the sliding rod 2204, the topmost end of the screw 2202 cannot be fixed with the inner ring of the second bearing 2208, and the overall working stability of the screw 2202 is poor, the sliding block 2205 penetrates through the sliding rod 2204, and is connected with the sliding block 2205, the right side of a sliding block 2205 is fixedly connected with the left side of a mounting frame 8, the left side of the sliding block 2205 is fixedly connected with the right side of a ball nut 2203, the bottom of a top plate 2206 is provided with a second mounting groove 2207, a second bearing 2208 is fixed inside the second mounting groove 2207, the top end of a screw 2202 is fixedly connected with an inner ring of the second bearing 2208, the right side of the bottom of the top plate 2206 is fixedly connected with the top end of a sliding rod 2204, the shape of the top plate 2206 connected with the sliding rod 2204 is 7-shaped, so that the stability of the screw 2202 in the working process is assisted, the phenomenon that the ball nut 2203 exceeds the maximum length of the screw 2202 in the movement process to cause the separation of the ball nut 2203 and the screw 2202 is avoided, the normal working condition of the whole lifting mechanism 22 is influenced, the sliding block 2205 drives the mounting frame 8 to rapidly slide downwards on the sliding rod 2204, and the collision between the mounting frame 8 and a dust removal protective cover 10 and the top end of a placing table 1 is caused to damage a grinding motor 9 and a grinding sheet 13, the output end of the rotating motor 2209 is fixedly connected with the left side of the bevel gear set 2201, the rotating motor 2209 is fixed on the right side of the collecting box 18 through a supporting block, and the rotating motor 2209 is electrically connected with the controller through an electric wire.

The working principle is as follows: in the wall surface dust removing and grinding equipment using the coating for building construction, firstly, a certain right-side direction thrust is manually applied to the push rod 3, at the moment, the push rod 3 is stressed to transmit the thrust to the placing table 1, the placing table 1 is stressed to move towards the right side, the placing table 1 drives the roller 2 to move in the same direction, when the push rod 3 moves to a corresponding position, a left-side tension is manually applied to the push rod 3, at the moment, the roller 2 is not stressed, then, the distance between the polishing piece 13 and the bell mouth 16 and the wall surface is manually adjusted through the push rod 3, after the manual adjustment is completed, the controller starts the rotating motor 2209, the rotating motor 2209 drives the conical gear set 2201 to move, the conical gear set 2202 drives the ball nut 2203 to move upwards, the ball nut 2203 drives the sliding block 2205 to move in the same direction, the sliding block 2205 drives the mounting frame 8 and the dust removing protection cover 10 to move in the same direction, when the top end of the dust removing protection cover 10 is contacted with the top end of the wall surface, the rotating motor 2209 is stopped through the controller, then, the dust suction pump 14 is started through the controller, dust on the wall surface is sucked into the dust suction pipe 15 through the bell mouth 16 by suction force generated in the working process of the dust suction pump 14, the dust enters the collecting box 18 through the dust outlet pipe 17 and the pipeline connector 20, then the polishing motor 9 is started again through the controller, the polishing motor 9 drives the polishing sheet 13 to rotate to polish the wall surface, meanwhile, the dust generated in the polishing process enters the collecting box 18 through the bell mouth 16, at the moment, the rotating motor 2209 is started again through the controller, the rotating motor 2209 drives the conical gear set 2201 to move, the conical gear set 2201 drives the screw 2202 to move, the screw 2202 drives the ball nut 3 to move downwards, the ball nut 2203 drives the sliding block 2205 to move in the same direction, the sliding block 2205 drives the mounting frame 8 and the dust removal protective cover 10 to move in the same direction, and the polishing sheet 13 continuously polishes the wall surface in the moving process of the mounting frame 8 and the dust removal protective cover 10, meanwhile, the bell mouth 16 continuously conveys dust and dust into the collecting box 18, simultaneously, the wall surface is completely polished by manual adjustment and equipment matching, after the wall body is polished, the rotating motor 2209, the polishing motor 9 and the dust suction pump 14 are closed through the controller, at the moment, the left side of the dust outlet pipe 17 is manually separated from the pipeline connector 20, then, the collecting box 18 is manually lifted upwards, the bottom of the collecting box 18 is separated from the first L block 5, then, the collecting box 18 is moved to the position of the garbage can, then, the top end of the baffle 21 is manually held, then, a pulling force towards the left side is exerted on the baffle 21, at the moment, the baffle 21 and the second L block 19 slide relatively, when the baffle 21 is separated from the second L block 19, the dust and dust in the collecting box 18 are manually poured out, when the dust and dust in the collecting box 18 are manually poured out, the bottom of the baffle 21 is manually contacted with the second L block 19, then, and a pushing force towards the right side is manually exerted on the baffle 21, the baffle plate 21 is clamped with the second L-shaped block 19, then the collecting box 18 is manually lifted, the bottom of the collecting box 18 is contacted with the first L-shaped block 5, then downward pushing force is manually exerted on the collecting box 18 to clamp the bottom of the collecting box 18 with the first L-shaped block 5, when the collecting box 18 is fixed, the dust outlet pipe 17 is manually connected with the pipeline connector 20, then certain pushing force in the right side direction is manually exerted on the push rod 3, the push rod 3 is stressed to transmit the pushing force to the placing table 1, the placing table 1 is stressed to move towards the right side, the placing table 1 drives the rollers 2 to move in the same direction, when the push rod 3 is moved to the corresponding position, pulling force towards the left side is manually exerted on the push rod 3, the rollers 2 are not stressed, and the whole operation is finished, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a coating wall dust removal equipment of polishing for construction, is including placing platform (1), installing frame (8), dust removal safety cover (10), collecting box (18), baffle (21) and elevating system (22), its characterized in that:

the dust removal protective cover comprises a placing table (1), wherein idler wheels (2) are fixedly welded at the bottom of the placing table (1) through support columns, a push rod (3) is fixedly welded at the left side of the placing table (1), a balancing weight (4) is fixedly arranged at the left side of the top end of the placing table (1), a first L block (5) is fixedly arranged at the right side of the balancing weight (4), a first mounting groove (6) is formed in the right side of the top end of the placing table (1), a first bearing (7) is fixedly arranged in the first mounting groove (6), a polishing motor (9) is fixedly arranged in a mounting frame (8) through a fixing block, the polishing motor (9) is electrically connected with a controller through an electric wire, mounting holes (11) are formed in two sides of the dust removal protective cover (10), a shaft hole (12) is formed in the middle of the dust removal protective cover (10), and the left side of the dust removal protective cover (10) is fixedly connected with the right side of the mounting frame (8) through a fixing bolt, the output end of the polishing motor (9) penetrates through the shaft hole (12) and is fixedly connected with the polishing sheet (13), the left side of the top end of the mounting frame (8) is fixed with a dust suction pump (14), the dust suction pump (14) is electrically connected with the controller through an electric wire, a dust suction pipe (15) is fixed below the right side of the dust suction pump (14), and the dust absorption pipe (15) penetrates through the mounting hole (11) and is fixedly connected with the bell mouth (16), a dust outlet pipe (17) is fixed on the left side of the dust suction pump (14), a second L-shaped block (19) is fixed on the top end of the collection box (18), a pipeline connector (20) is fixedly embedded at the right side of the collecting box (18), the baffle (21) is connected with the top end of the collecting box (18) in a clamping way through a second L-shaped block (19), the bottom of the collecting box (18) is connected with the left side of the top end of the placing table (1) through being clamped with the first L block (5), the left side of the dust outlet pipe (17) is in threaded connection with the pipeline connector (20);

the lifting mechanism (22) is used for fixing the lifting mechanism (22) for lifting the grinding motor (9) on the right side of the top end of the placing table (1).

2. The paint wall surface dust removing and grinding device for building construction as claimed in claim 1, characterized in that: the lifting mechanism (22) comprises a conical gear set (2201), a screw rod (2202), a ball nut (2203), a sliding rod (2204), a sliding block (2205), a top plate (2206), a second installation groove (2207), a second bearing (2208) and a rotating motor (2209), wherein the bottom of the conical gear set (2201) is fixedly connected with an inner ring of the first bearing (7), the screw rod (2202) is fixed at the top end of the conical gear set (2201), the ball nut (2203) penetrates through the screw rod (2202) and is rotatably connected with the screw rod (2202), the bottom of the sliding rod (2204) is fixedly connected with the right side of the top end of the placing table (1), the sliding block (2205) penetrates through the sliding rod (2204), the sliding block (2205) is slidably connected with the sliding rod (2204), the right side of the sliding block (2205) is fixedly connected with the left side of the installation frame (8), the left side of the sliding block (2205) is fixedly connected with the right side of the ball nut (2203), the bottom of the top plate (2206) is provided with the second installation groove (2207), a second bearing (2208) is fixed inside the second mounting groove (2207), the top end of the screw rod (2202) is fixedly connected with an inner ring of the second bearing (2208), the right side of the bottom of the top plate (2206) is fixedly connected with the top end of the sliding rod (2204), the output end of the rotating motor (2209) is fixedly connected with the left side of the conical gear set (2201), the rotating motor (2209) is fixed on the right side of the collecting box (18) through a supporting block, and the rotating motor (2209) is electrically connected with the controller through an electric wire.

3. The paint wall surface dust removing and polishing device for building construction as claimed in claim 1, characterized in that: the number of the first L blocks (5) is 4, and the installation distance between the first L blocks (5) is 25 cm.

4. The paint wall surface dust removing and grinding device for building construction as claimed in claim 1, characterized in that: the number of the horn mouths (16) is 2, and the horn mouths (16) are symmetrically arranged relative to the center line of the dust removal protection cover (10).

5. The paint wall surface dust removing and grinding device for building construction as claimed in claim 2, characterized in that: the topmost end of the sliding rod (2204) is higher than the topmost end of the screw rod (2202) by 2-4 cm.

6. The paint wall surface dust removing and grinding device for building construction as claimed in claim 2, characterized in that: the connection shape of the top plate (2206) and the sliding rod (2204) is in a 7 shape.