CN114673325A

CN114673325A - Wall body whitewashing machine for building

Info

Publication number: CN114673325A
Application number: CN202210221353.9A
Authority: CN
Inventors: 张涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-06-28

Abstract

The invention relates to a plastering machine, in particular to a wall plastering machine for a building. The invention provides a labor-saving wall plastering machine for a building. The utility model provides a wall body painting machine for building, is including support frame, backup pad, push rod, traveller, supporting shoe, universal wheelset, damping spring etc. and the top of support frame is connected with the backup pad, and the right side at backup pad top is connected with the push rod, and the left side at backup pad top is front and back symmetry formula and is provided with two travelers. Through using double-shaft motor as drive power, can make two rack rebound, two racks are thereupon respectively through two slide bars and two whitewash wheel rebound of four bearing frame drive, and two whitewash wheels can rotate and scribble coating on the wall body afterwards to this two whitewash wheels can upwards remove automatically and whitewash the wall body, and the effectual consumption that has reduced the manpower has brought the facility for the staff.

Description

Wall body whitewashing machine for building

Technical Field

The invention relates to a plastering machine, in particular to a wall plastering machine for a building.

Background

Along with the rapid development of house industry, the fitment trade has been driven, and in house fitment, wall body whitewashes is very important one step, and the effect that wall body whitewashed has direct influence to the quality of house fitment, and wall whitewashes now and generally carries out for artifical handheld whitewash roller, and this kind of mode of whitewashing is comparatively complicated and need the frequent interpolation coating to whitewash the roller of manpower, consequently in order to solve this shortcoming, people can use wall body whitewashes machine to whitewash the wall at present.

According to patent grant publication No. CN 215167687U's wall body whitewashing machine, including whitewashing the mechanism, whitewash the mechanism and include: the discharging turntable is of a hollow structure, and a working surface of the discharging turntable is provided with a plurality of discharging holes; the rotary disc drive is used for driving the discharging rotary disc to rotate so as to enable the coating to be output from the discharging hole and the working surface of the discharging rotary disc to rotate and paint the wall surface; the turntable drive includes: the mounting disc is coaxially arranged with the discharging turntable; and the driving motor is fixed on the mounting disc. When the wall surface painting device is used, the discharging turntable rotates, paint is output from the discharging hole, and the wall surface is painted in a rotating mode through the working surface of the discharging turntable, so that the paint can be evenly painted on the wall surface, and the wall surface is smooth in painting.

Although above-mentioned patent can be through starting the conveying pump, carry coating to ejection of compact carousel department to reach the automatic effect that adds coating, above-mentioned patent need the handheld hard tube section of staff to whitewash the wall body when whitewashing the wall body, and this kind of mode of whitewashing needs the continuous hard tube section of removal of staff to whitewash the wall body, consequently needs a large amount of manpower to participate in, can consume more manpower.

In order to solve the problems in the prior art, it is necessary to design a wall plastering machine for buildings, so that the effect of saving labor when plastering a wall is achieved.

Disclosure of Invention

In order to overcome the shortcoming that the prior whitewashing machine consumes manpower when whitewashing a wall body, the technical problem is as follows: provides a manpower-saving wall body painting machine for buildings.

The technical scheme is as follows: the utility model provides a wall body painting machine for building, which comprises a supporting rack, a supporting plate, the push rod, the traveller, the supporting shoe, universal wheelset, damping spring, paint mechanism and take out material mechanism, the top of supporting frame is connected with the backup pad, the right side at backup pad top is connected with the push rod, symmetrical formula is provided with two travelers around the left side at backup pad top is, the bottom of supporting frame is connected with four supporting shoes evenly at the interval, all be connected with damping spring between four supporting shoes and the supporting frame, universal wheelset has two, install universal wheelset between the bottom of two supporting shoes of front side, install remaining universal wheelset between the bottom of two supporting shoes of rear side, be equipped with between two travelers and paint mechanism, the middle part of backup pad is equipped with takes out material mechanism.

Further, whitewash the mechanism including the slide bar, the rack, the bearing frame, whitewash the wheel, first support, double-shaft motor and pinion rod, the equal slidingtype connection of inboard of two travellers has the slide bar, the right side of two slide bars all is connected with the rack, one side that two slide bars are close to each other all is connected with two bearing frames, two bearing frames of homonymy are the setting of symmetry from top to bottom, two adjacent bearing frame longitudinal symmetry, the rotary type is connected with whitewash the wheel between two adjacent bearing frames, be connected with first support between the top on two travellers right sides, double-shaft motor is installed at the top of first support, all be connected with the pinion rod on the output shaft of both sides around the double-shaft motor, two pinion rod longitudinal symmetry, two pinion rod respectively with adjacent rack toothing.

Further, it is including the second support to take out material mechanism, the storage vat, the suction pump, the discharging pipe and inhale the material hose, the middle part of backup pad is connected with the storage vat, be connected with the second support between the middle part of two slide bars, install two suction pumps on the second support, two suction pumps are symmetrical formula setting from beginning to end, the inside downside of storage vat is symmetrical formula around being and is connected with two and inhales the material hose, two tops of inhaling the material hose are connected respectively on the water inlet of two suction pump bottoms, the discharging pipe has two, be connected with the discharging pipe between the delivery port of rear side suction pump and the rear end of upside painting wheel, be connected with remaining discharging pipe between the delivery port of front side suction pump and the front end of downside painting wheel.

Further, still including shovel material mechanism, shovel material mechanism is including the shovel hopper, first baffle, the gag lever post, first spring and slide, be connected with the shovel hopper between two adjacent bearing frame bottoms, the discharge gate has all been opened to the right downside of two shovel hoppers, two equal slidingtype in right side of two shovel hoppers runs through there are two gag lever posts, be connected with first baffle between the bottom of two adjacent gag lever posts, two first baffles respectively with adjacent shovel hopper sliding fit, all be connected with two first springs between two first baffles and the adjacent shovel hopper, two adjacent first springs overlap respectively on two gag lever posts of homonymy, the top of two first baffles all is connected with the slide, two slides respectively with adjacent shovel hopper sliding fit.

Further, still including rabbling mechanism, rabbling mechanism is connected with the third support including third support, stirring rod and carousel, the top of backup pad, and the middle part rotary type of third support runs through there is the stirring rod, and the stirring rod is located the inside of storage vat, and the top of stirring rod is connected with the carousel.

Further, still including receiving agencies, receiving agencies is including spacing frame, the wedge, the second spring, receive workbin and second baffle, the left side at backup pad top is connected with spacing frame, spacing frame is located the left side of two travellers, the interior bottom slidingtype of spacing frame is connected with and receives the workbin, the left side slidingtype at backup pad top is connected with the wedge, wedge and spacing frame sliding fit, be connected with two second springs between wedge and the backup pad, two second springs overlap respectively on both sides around spacing frame, the left side of two travellers all is connected with the second baffle, two second baffles all with two first baffle contact cooperations.

Further, still including actuating mechanism, actuating mechanism is including first belt pulley, fourth support, second belt pulley, bevel gear and flat belt, and the front side at backup pad top is connected with the fourth support, and the last rotation type of fourth support is connected with the second belt pulley, and the rear side of second belt pulley and the top of carousel all are connected with bevel gear, two bevel gear meshes, and the outer wall rear side of front side gear pole is connected with first belt pulley, and the round trip has flat belt between first belt pulley and the second belt pulley.

Furthermore, the front side and the rear side of the material receiving box are both connected with lifting blocks.

The invention has the following beneficial effects: 1. through using double-shaft motor as drive power, can make two rack rebound, two racks are thereupon respectively through two slide bars and two whitewashing wheel rebound of four bearing frame drive, and two whitewashing wheels can rotate afterwards and scribble coating on the wall body to this two whitewashing wheels can be whitewashed to the wall body by automatic rebound, and the effectual consumption that has reduced the manpower has brought the facility for the staff.

2. Two adjacent bearing frame rebound in both sides can drive two shovel hopper rebound respectively, and two shovel hoppers all can be scraped unnecessary coating on the wall body down to the degree of consistency of coating on this steerable wall body, the effectual effect after having guaranteed the wall body and whitewashed.

3. Through rotatory carousel, the carousel can drive the stirring rod rotatory, and the stirring rod can stir the coating in the storage vat to this can prevent that the coating from solidifying, makes the operation that whitewashes the work and can be normal.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of a painting mechanism according to the present invention.

Fig. 4 is a schematic perspective view of the material pumping mechanism of the present invention.

Fig. 5 is a schematic perspective view of a part of the shoveling mechanism of the present invention.

Fig. 6 is an enlarged view of a portion a of the present invention.

Fig. 7 is a schematic perspective view of a part of the shoveling mechanism of the present invention.

Fig. 8 is a schematic perspective view of the agitation mechanism and the driving mechanism of the present invention.

Fig. 9 is a schematic perspective view of the receiving mechanism of the present invention.

Fig. 10 is a partial structural sectional view of the material pumping mechanism of the invention.

Part names and serial numbers in the figure: 1-support frame, 2-support plate, 3-push rod, 4-sliding column, 5-support block, 6-painting mechanism, 61-sliding rod, 62-rack, 63-bearing seat, 64-painting wheel, 65-first support frame, 66-double shaft motor, 67-gear rod, 7-material pumping mechanism, 71-second support frame, 72-material storage barrel, 73-water pump, 74-material discharging pipe, 75-material sucking hose, 8-material shoveling mechanism, 81-material shoveling hopper, 82-first baffle plate, 83-limiting rod, 84-first spring, 85-sliding plate, 9-stirring mechanism, 91-third support frame, 92-stirring rod, 93-rotating disk, 10-material shoveling mechanism, 101-limiting frame, 102-wedge plate, 103-a second spring, 104-a material receiving box, 105-a second baffle, 11-a driving mechanism, 111-a first belt pulley, 112-a fourth support, 113-a second belt pulley, 114-a bevel gear, 115-a flat belt, 12-a universal wheel group and 13-a damping spring.

Detailed Description

The invention is further described in the following examples, which are intended to illustrate, unless otherwise explicitly stated or limited, terms such as: the arrangement, mounting, connection should be understood broadly, for example, they may be fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Detailed description of the preferred embodiment 1

A wall painting machine for buildings, please see fig. 1-4, which comprises a supporting frame 1, a supporting plate 2, a push rod 3 and a sliding column 4, supporting shoe 5, universal wheelset 12, damping spring 13, whitewash mechanism 6 and take out material mechanism 7, there is backup pad 2 at the top of support frame 1 through welded connection, there is push rod 3 on the right side at 2 tops of backup pad through welded connection, the left side at 2 tops of backup pad is the front and back symmetry formula and is provided with two travelers 4, there are four supporting shoes 5 in the bottom of support frame 1 through welded connection evenly at interval, all be connected with damping spring 13 between four supporting shoes 5 and the support frame 1, universal wheelset 12 has two, install universal wheelset 12 between the bottom of two supporting shoes 5 of front side, install remaining universal wheelset 12 between the bottom of two supporting shoes 5 of rear side, be equipped with between two travelers 4 and whitewash mechanism 6, the middle part of backup pad 2 is equipped with takes out material mechanism 7.

Referring to fig. 1 and 3, the painting mechanism 6 includes a sliding rod 61, a rack 62, and a bearing seat 63, brushing wheel 64, first support 65, double-shaft motor 66 and gear pole 67, the equal sliding connection in inboard of two travellers 4 has slide bar 61, there is rack 62 on the right side of two slide bars 61 all through welded connection, two slide bars 61 one side of being close to each other all have two bearing frames 63 through welded connection, two bearing frames 63 with one side are the symmetry formula setting from top to bottom, two adjacent bearing frames 63 longitudinal symmetry, the rotary type is connected with brushing wheel 64 between two adjacent bearing frames 63, there is first support 65 through welded connection between the top on two travellers 4 right sides, double-shaft motor 66 is installed at the top of first support 65, all be connected with gear pole 67 on the output shaft of both sides around double-shaft motor 66, two gear pole 67 longitudinal symmetry, two gear pole 67 mesh with adjacent rack 62 respectively.

Referring to fig. 1 and 4, the pumping mechanism 7 includes a second support 71, a material storage barrel 72, water pumps 73, material discharge pipes 74 and material suction hoses 75, the material storage barrel 72 is connected to the middle of the support plate 2, the second support 71 is connected between the middle portions of the two slide bars 61 by welding, two water pumps 73 are mounted on the second support 71, the two water pumps 73 are symmetrically arranged in the front-back direction, two material suction hoses 75 are symmetrically connected to the lower side of the interior of the material storage barrel 72 in the front-back direction, the top portions of the two material suction hoses 75 are respectively connected to water inlets at the bottoms of the two water pumps 73, two material discharge pipes 74 are provided, the material discharge pipes 74 are connected between the water outlets of the rear water pumps 73 and the rear ends of the upper painting wheels 64, the remaining material discharge pipes 74 are connected between the water outlets of the front water pumps 73 and the front ends of the lower painting wheels 64, the two water pumps 73 are started, and the two water pumps 73 respectively transfer paint in the material storage barrel 72 to the two painting wheels through the two material suction hoses 75 and the two material suction hoses 74 In the wheel 64, the two brush wheels 64 can thus be automatically supplied with paint.

When a wall needs to be painted, firstly, paint is poured into the storage barrel 72, then the push rod 3 is held to push the painting machine to the front of the wall needing to be painted, the universal wheel group 12 can assist the painting machine to move, when the painting machine moves, the damping spring 13 can reduce the vibration generated when the painting machine moves, so that the painting machine can move stably, when the painting machine moves to the front of the wall, the painting machine is pushed again to enable the two painting wheels 64 to be in contact with the wall, then the painting machine stops being pushed, then the two water pumps 73 are started, the two water pumps 73 can respectively transmit the paint in the storage barrel 72 to the two painting wheels 64 through the two suction hoses 75 and the two discharge pipes 74, meanwhile, the double-shaft motor 66 is started, output shafts on the front side and the rear side of the motor 66 can drive the two gear rods 67 to rotate, the two gear rods 67 can respectively drive the two racks 62 to move upwards, the two racks 62 respectively drive the two painting wheels 64 and the second bracket 71 to move upwards through the two sliding rods 61 and the four bearing seats 63, then the second bracket 71 drives the two water pumps 73 to move upwards, the two water pumps 73 drive the two discharge pipes 74 and the two material suction hoses 75 to move upwards, the two material suction hoses 75 can be stretched and deformed, the two painting wheels 64 can rotate and paint the paint in the two painting wheels on the wall body after moving upwards, when the painting wheels 64 on the lower side are about to move upwards to the tops of the two sliding columns 4, the double-shaft motor 66 is started to rotate reversely, the output shafts on the front side and the rear side of the double-shaft motor 66 can drive the two gear rods 67 to rotate reversely, the two gear rods 67 can respectively drive the two racks 62 to move downwards, and the two racks 62 respectively drive the two painting wheels 64 and the second bracket 71 to move downwards through the two sliding rods 61 and the four bearing seats 63, the second support 71 drives the two water suction pumps 73 to move downwards, the two water suction pumps 73 drive the two discharge pipes 74 and the two material suction hoses 75 to move downwards, the two material suction hoses 75 shrink and recover to the original shape, when the two sliding rods 61 move downwards and return to the original shape, the double-shaft motor 66 and the water suction pumps 73 are closed, so that the wall can be painted, and then the painting machine is pushed to repeatedly paint the wall needing to be painted.

Detailed description of the preferred embodiment 2

On the basis of the specific embodiment 1, please look at fig. 1, fig. 5, fig. 6 and fig. 7, and further include a shoveling mechanism 8, where the shoveling mechanism 8 includes shoveling hoppers 81, first blocking plates 82, limiting rods 83, first springs 84 and sliding plates 85, bottoms of two adjacent bearing blocks 63 are connected to the shoveling hoppers 81 by welding, right lower sides of the two shoveling hoppers 81 are provided with discharge ports, right sides of the two shoveling hoppers 81 are provided with two limiting rods 83 respectively through sliding, the first blocking plates 82 are connected between bottoms of two adjacent limiting rods 83, the two first blocking plates 82 are respectively in sliding fit with the adjacent shoveling hoppers 81, two first springs 84 are connected between the two first blocking plates 82 and the adjacent shoveling hoppers 81, the two adjacent first springs 84 are respectively sleeved on the two limiting rods 83 at the same side, tops of the two first blocking plates 82 are respectively connected to the sliding plates 85 by welding, the two sliding plates 85 are respectively in sliding fit with the adjacent shovel hoppers 81.

Firstly, the first spring 84 is in a compressed state, the first spring 84 resets and drives the two first baffle plates 82 to move downwards, the two first baffle plates 82 drive the sliding plates 85 and the limiting rods 83 thereon to move downwards and reset, the two sliding plates 85 then respectively block the discharge holes of the adjacent shoveling hoppers 81, after the two adjacent bearing seats 63 on the two sides move upwards, the two adjacent bearing seats 63 on the two sides respectively drive the two shoveling hoppers 81 and the two first baffle plates 82 to move upwards, the two first baffle plates 82 drive the limiting rods 83 and the first springs 84 thereon and the sliding plates 85 to move upwards, when the two shoveling hoppers 81 move upwards, the two shoveling hoppers 81 can scrape off the redundant paint on the wall, the scraped paint can fall into the two shoveling hoppers 81, so that the uniformity of the paint on the wall can be controlled, and after the two adjacent bearing seats 63 on the two sides move downwards, two adjacent bearing seats 63 on two sides respectively drive the shoveling hoppers 81 and the first baffle plates 82 on the two adjacent bearing seats to move downwards and reset, the two first baffle plates 82 respectively drive the limiting rods 83 and the first springs 84 on the two first baffle plates 82 and the sliding plates 85 to move downwards and reset, when the coatings in the two shoveling hoppers 81 need to be cleaned, the two first baffle plates 82 are pushed upwards, the two first baffle plates 82 respectively drive the limiting rods 83 and the sliding plates 85 on the two first baffle plates to move upwards, the first springs 84 are compressed, then the two sliding plates 85 do not block the discharge ports of the adjacent shoveling hoppers 81, so that the coatings in the upper shoveling hoppers 81 can flow downwards into the lower shoveling hoppers 81 through the discharge ports, the coatings in the lower shoveling hoppers 81 can flow downwards onto the supporting plate 2 through the discharge ports, after the coatings in the two shoveling hoppers 81 flow out, the two first baffle plates 82 are loosened, the first springs 84 reset and drive the two first baffle plates 82 to move downwards, the two first baffle plates 82 respectively drive the sliding plates 85 and the limiting rods 83 on the first baffle plates to move downwards to reset, then the two sliding plates 85 respectively block the discharge holes of the adjacent shoveling hoppers 81, and then workers clean the coating on the supporting plate 2.

Detailed description of preferred embodiment 3

On the basis of the specific embodiment 2, please see fig. 1, 8 and 10, further comprising a stirring mechanism 9, wherein the stirring mechanism 9 comprises a third bracket 91, a stirring rod 92 and a turntable 93, the top of the supporting plate 2 is connected with the third bracket 91 by welding, the middle of the third bracket 91 is rotatably penetrated by the stirring rod 92, the stirring rod 92 is located inside the storage barrel 72, the top of the stirring rod 92 is connected with the turntable 93 by welding, and the stirring rod 92 is rotated by the turntable 93 to stir the paint in the storage barrel 72, so as to prevent the paint from being solidified.

When this whitewashing machine whitewashes the wall body, rotatable carousel 93 of staff, carousel 93 drive stirring rod 92 thereupon rotatory, under the rotatory effect of stirring rod 92, stirring rod 92 can stir the coating in the storage vat 72 to make the coating in the storage vat 72 keep the mobility, thereby avoid the coating to solidify, prevent that the coating from solidifying, lead to whitewashing the unable normal operating of work, when need not stir the coating, it can to stop rotatory carousel 93.

Detailed description of preferred embodiment 4

On the basis of the specific embodiment 3, please look at fig. 1, fig. 2 and fig. 9, the collecting device further comprises a collecting mechanism 10, the collecting mechanism 10 comprises a limiting frame 101, a wedge-shaped plate 102, a second spring 103, a collecting box 104 and a second baffle 105, the limiting frame 101 is connected to the left side of the top of the supporting plate 2 through welding, the limiting frame 101 is located on the left side of the two sliding columns 4, the collecting box 104 is connected to the inner bottom of the limiting frame 101 in a sliding manner, lifting blocks are connected to the front and rear sides of the collecting box 104, so that a worker can conveniently lift the collecting box 104, convenience is brought to the worker, the wedge-shaped plate 102 is connected to the left side of the top of the supporting plate 2 in a sliding manner, the wedge-shaped plate 102 is in sliding fit with the limiting frame 101, the two second springs 103 are connected between the wedge-shaped plate 102 and the supporting plate 2, the two second springs 103 are respectively sleeved on the front and rear sides of the limiting frame 101, the left sides of the two sliding columns 4 are connected with the second baffle 105 through welding, the two second baffle plates 105 are in contact engagement with the two first baffle plates 82.

Initially, the first spring 84 is in a compressed state, after the two bearing blocks 63 adjacent to two sides move upwards, the two bearing blocks 63 adjacent to two sides respectively drive the two shoveling hoppers 81 and the two first baffles 82 to move upwards, the two first baffles 82 respectively drive the limiting rods 83 and the first springs 84 thereon and the sliding plates 85 to move upwards, the two first baffles 82 respectively disengage from the two second baffles 105, so that the first spring 84 resets and drives the two first baffles 82 to move downwards, the two first baffles 82 respectively drive the sliding plates 85 and the limiting rods 83 thereon to move downwards to reset, the two sliding plates 85 respectively block the discharge ports of the two shoveling hoppers 81 to move upwards, the two shoveling hoppers 81 can scrape off the excess paint on the wall, and the scraped paint can fall into the two shoveling hoppers 81, when two adjacent bearing seats 63 on two sides move downwards, the two adjacent bearing seats 63 on two sides respectively drive the shoveling hoppers 81 and the first baffle plates 82 on the two adjacent bearing seats to move downwards for resetting, the two first baffle plates 82 respectively drive the limiting rods 83 and the first springs 84 on the two first baffle plates 82 to move downwards for resetting, the two first baffle plates 82 respectively contact with the two second baffle plates 105 after moving downwards for resetting, the two second baffle plates 105 abut against the two first baffle plates 82, so that when the two shoveling hoppers 81 continuously move downwards, the two first baffle plates 82 and the limiting rods 83 and the sliding plates 85 on the first baffle plates 82 keep still, then under the action of the downward movement of the two shoveling hoppers 81, the first springs 84 can be compressed, meanwhile, the discharge ports of the two shoveling hoppers 81 are gradually opened, the two sliding plates 85 do not block the adjacent discharge ports any more, and the coating in the shoveling hoppers 81 on the upper side can flow downwards into the shoveling hoppers 81 through the discharge ports, meanwhile, the coating in the lower shovel hopper 81 flows downwards into the material receiving box 104 through the material outlets, so that the two material outlets can be automatically opened without manpower, when the coating in the material receiving box 104 needs to be cleaned, the wedge-shaped plate 102 is pressed downwards, the second spring 103 is compressed, then the material receiving box 104 is pulled out leftwards, then the wedge-shaped plate 102 is loosened, the second spring 103 resets accordingly and drives the wedge-shaped plate 102 to move upwards for resetting, then, the coating in the material receiving box 104 is cleaned, and finally, the material receiving box 104 is contacted with the left side of the wedge-shaped plate 102, and pushes the material receiving box 104 to the right, the material receiving box 104 presses the wedge-shaped plate 102 downwards along with it, the second spring 103 compresses, when the material receiving box 104 is replaced, the material receiving box 104 will not press the wedge plate 102, thereby, the second spring 103 resets and drives the wedge-shaped plate 102 to move upwards and reset, so that the coatings in the two shovel hoppers 81 can be collected and processed in a centralized manner.

Detailed description of preferred embodiment 5

On the basis of embodiment 4, please see fig. 1, fig. 3, and fig. 8, further including a driving mechanism 11, where the driving mechanism 11 includes a first pulley 111, a fourth bracket 112, a second pulley 113, a bevel gear 114, and a flat belt 115, the front side of the top of the supporting plate 2 is connected to the fourth bracket 112 by welding, the fourth bracket 112 is connected to the second pulley 113 in a rotating manner, the back side of the second pulley 113 and the top of the turntable 93 are both connected to the bevel gear 114, the two bevel gears 114 are engaged, the back side of the outer wall of the front-side gear rod 67 is connected to the first pulley 111, and the flat belt 115 is wound between the first pulley 111 and the second pulley 113.

When the front side gear pole 67 is rotatory, the front side gear pole 67 can drive first belt pulley 111 rotatory, first belt pulley 111 can be rotatory through flat belt 115 drive second belt pulley 113, second belt pulley 113 drives the carousel 93 through bevel gear 114 thereupon rotatory, carousel 93 can drive stirring rod 92 rotatory after that, stirring rod 92 can stir the coating in the storage vat 72, thereby make the coating in the storage vat 72 keep mobility and difficult solidification, with this need not artifical rotatory carousel 93 and can drive stirring rod 92 automatically and stir the coating, the consumption of manpower has been saved.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A wall plastering machine for buildings comprises a support frame (1), a support plate (2), a push rod (3), sliding columns (4), support blocks (5), universal wheel sets (12) and damping springs (13), wherein the support plate (2) is connected to the top of the support frame (1), the push rod (3) for facilitating workers to push the wall plastering machine is connected to the right side of the top of the support plate (2), the two sliding columns (4) are symmetrically arranged on the left side of the top of the support plate (2) in a front-back mode, the four support blocks (5) are uniformly connected to the bottom of the support frame (1) at intervals, the damping springs (13) are connected between the four support blocks (5) and the support frame (1), the number of the universal wheel sets (12) is two, the universal wheel sets (12) are installed between the bottoms of the two support blocks (5) on the front side, and the remaining universal wheel sets (12) are installed between the bottoms of the two support blocks (5) on the rear side, the wall plastering device is characterized by further comprising a plastering mechanism (6) and a material pumping mechanism (7), wherein the plastering mechanism (6) for plastering a wall surface is arranged between the two sliding columns (4), and the material pumping mechanism (7) is arranged in the middle of the supporting plate (2).

2. The wall painting machine for the building according to claim 1, characterized in that the painting mechanism (6) comprises slide bars (61), racks (62), bearing seats (63), painting wheels (64), a first bracket (65), a double-shaft motor (66) and a gear rod (67), the inner sides of two slide columns (4) are connected with the slide bars (61) in a sliding manner, the right sides of the two slide bars (61) are connected with the racks (62), one sides of the two slide bars (61) close to each other are connected with the two bearing seats (63), the two bearing seats (63) at the same side are arranged in a vertical symmetry manner, the two adjacent bearing seats (63) are symmetrical front and back, the painting wheels (64) used for painting the wall are rotatably connected between the two adjacent bearing seats (63), the first bracket (65) is connected between the tops of the right sides of the two slide columns (4), the double-shaft motor (66) is installed at the top of the first bracket (65), the output shafts of the front side and the rear side of the double-shaft motor (66) are connected with gear rods (67), the two gear rods (67) are symmetrical front and rear, and the two gear rods (67) are respectively meshed with the adjacent racks (62).

3. The wall plastering machine for the building as claimed in claim 2, wherein the pumping mechanism (7) comprises a second bracket (71), a storage barrel (72), water pumps (73), a discharge pipe (74) and suction hoses (75), the storage barrel (72) for storing paint is connected to the middle of the support plate (2), the second bracket (71) is connected between the middle parts of the two slide bars (61), two water pumps (73) are installed on the second bracket (71), the two water pumps (73) are symmetrically arranged in the front and back direction, the two suction hoses (75) are symmetrically connected to the front and back direction at the lower side of the interior of the storage barrel (72), the top parts of the two suction hoses (75) are respectively connected to the water inlets at the bottoms of the two water pumps (73), the discharge pipes (74) are two, the discharge pipe (74) of the rear water pump (73) is connected to the rear end of the upper plastering wheel (64), a residual discharge pipe (74) is connected between the water outlet of the front side water suction pump (73) and the front end of the lower side brushing wheel (64).

4. A wall painting machine for buildings according to claim 3, characterized by further comprising a material shoveling mechanism (8) for scraping off redundant paint on a wall, wherein the material shoveling mechanism (8) comprises material shoveling hoppers (81), first baffle plates (82), limiting rods (83), first springs (84) and sliding plates (85), discharge ports are respectively formed in the right lower sides of the material shoveling hoppers (81) for scraping off the paint, which are connected between the bottoms of two adjacent bearing blocks (63), two limiting rods (83) are respectively penetrated through the right sides of the two material shovels (81) in a sliding manner, the first baffle plates (82) are connected between the bottoms of two adjacent limiting rods (83), the two first baffle plates (82) are respectively in sliding fit with the adjacent material shovels (81), two first springs (84) are respectively connected between the two first baffle plates (82) and the adjacent material shovels (81), the two adjacent first springs (84) are respectively sleeved on the same sides of the two limiting rods (83), the tops of the two first baffle plates (82) are connected with sliding plates (85) used for blocking the discharge hole, and the two sliding plates (85) are respectively in sliding fit with the adjacent shovel hoppers (81).

5. A wall plastering machine for building according to claim 4, characterized by further comprising a stirring mechanism (9) for preventing paint from being solidified, wherein the stirring mechanism (9) comprises a third bracket (91), a stirring rod (92) and a rotary disc (93), the top of the supporting plate (2) is connected with the third bracket (91), the middle part of the third bracket (91) is rotatably penetrated with the stirring rod (92) for stirring paint, the stirring rod (92) is positioned inside the storage barrel (72), and the top of the stirring rod (92) is connected with the rotary disc (93) for driving the stirring rod (92) to rotate.

6. A wall plastering machine for buildings as claimed in claim 5, characterized in that the machine further comprises a material receiving mechanism (10) for receiving paint, the material receiving mechanism (10) comprises a limiting frame (101), a wedge-shaped plate (102), second springs (103), a material receiving box (104) and second baffles (105), the limiting frame (101) is connected to the left side of the top of the supporting plate (2), the limiting frame (101) is located on the left side of the two sliding columns (4), the material receiving box (104) for collecting paint is connected to the inner bottom of the limiting frame (101) in a sliding manner, the wedge-shaped plate (102) is connected to the left side of the top of the supporting plate (2) in a sliding manner, the wedge-shaped plate (102) is in sliding fit with the limiting frame (101), the two second springs (103) are connected between the wedge-shaped plate (102) and the supporting plate (2), the two second springs (103) are respectively sleeved on the front and back sides of the limiting frame (101), the left sides of the two sliding columns (4) are connected with second baffles (105), and the two second baffles (105) are in contact fit with the two first baffles (82).

7. A wall body whitewashing machine for building according to claim 6, characterized by, still include the actuating mechanism (11) that is used for driving stirring rod (92) autogiration, actuating mechanism (11) is including first belt pulley (111), fourth support (112), second belt pulley (113), bevel gear (114) and flat belt (115), the front side at backup pad (2) top is connected with fourth support (112), fourth support (112) go up the rotation type and are connected with second belt pulley (113), the rear side of second belt pulley (113) and the top of carousel (93) all are connected with bevel gear (114), two bevel gear (114) meshes, the outer wall rear side of front side gear pole (67) is connected with first belt pulley (111), the flat belt (115) has been connected around between first belt pulley (111) and second belt pulley (113).

8. A wall plastering machine for building as claimed in claim 7, wherein the front and rear sides of the material receiving box (104) are connected with lifting blocks.