CN112922277B - Wall painting device applied to field of construction machinery - Google Patents

Wall painting device applied to field of construction machinery Download PDF

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Publication number
CN112922277B
CN112922277B CN202110074299.5A CN202110074299A CN112922277B CN 112922277 B CN112922277 B CN 112922277B CN 202110074299 A CN202110074299 A CN 202110074299A CN 112922277 B CN112922277 B CN 112922277B
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roller
positions
paint
mechanisms
fixedly connected
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CN202110074299.5A
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CN112922277A (en
Inventor
郭凤娟
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Guangdong Shunsi Construction Engineering Co Ltd
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Guangdong Shunsi Construction Engineering Co ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/02Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06Implements for applying plaster, insulating material, or the like
    • E04F21/08Mechanical implements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • B01F27/922Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with two or more helices, e.g. with intermeshing helices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/30Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

The invention provides a wall surface painting device applied to the field of construction machinery, relates to the technical field of wall surface painting, and solves the problems that the prior painting device can not paint two surfaces of a non-bearing wall simultaneously in the practical application process, therefore, the efficiency is low, and the problem that the coverage area of single brushing is too small, and the brushing effect is poor easily caused by overlapping of multiple brushing is solved, after the coating is added, a motor in the driving mechanism can be started to drive a spiral stirring tooth to continuously stir in the coating box through a transmission shaft arranged at the top end of the motor, this design can be when the effect of guaranteeing that the inside coating of coating case can not solidify, drives through the meshing transmission between gear and the chain and remove the wheel and rotate to reach the purpose of removing on the wall.

Description

Wall painting device applied to field of construction machinery
Technical Field
The invention belongs to the technical field of wall plastering, and particularly relates to a wall plastering device applied to the field of construction machinery.
Background
Wall plastering, it means to smear cement mortar, mixed mortar, lime mortar surface course project on the wall, the plastering work of the indoor and outdoor wall is a work after the construction of the building structure is finished, the scientific plastering work can play the function of damp proofing, weathering proofing, heat insulation, etc., prevent the wall body of the building from being eroded by wind, rain, snow, etc., the concrete wall surface of the large form construction is smooth and flat, but the wall body of the large form construction needs to be plastered and straightened at the position of the junction of the vertical and horizontal walls, the junction of the upper and lower floors of the stairwell, the entrance of the door and window, etc.;
the manual painting operation efficiency of the painting operation of non-bearing walls and thin walls is low, and the manual painting is difficult to paint the non-bearing walls very smoothly.
For example, application No.: the invention discloses a building wall surface painting device which comprises a bottom plate, a stirring box and a painting roller, wherein a fixed seat is installed on the rear side of the upper end of the bottom plate, the middle part of the upper end of the fixed seat is provided with the stirring box, the front side of the upper end of the bottom plate is provided with a guide rail, the inner side of the guide rail is provided with a fixed ring, the outer side of the upper end of the fixed ring is provided with a gear ring, the rear end of the outer side of the guide rail is provided with a second motor, and the front end of a rotating shaft of the second motor is provided with a gear; the fixing frame is installed on the top end of the fixing ring, the third motor is installed in the middle of the inner side of the guide rail, the threaded rod is installed at the front end of the rotating shaft of the third motor, the long rod is installed on the inner side of the fixing frame, the connecting block is installed at the front end of the long rod, the short rod is installed at the front end of the connecting block, the spring is installed at the front end of the short rod, the cylinder is installed on the outer side of the spring, the limiting frame is installed at the front end of the cylinder, and the powder brushing roller is installed on the inner side of the limiting frame. The invention has reasonable structure and simple operation, can facilitate the up-and-down movement of the brushing roller, is convenient for adjusting the angle of the brushing roller, ensures that the brushing is more uniform, and effectively improves the brushing efficiency.
Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can carry out local work of whitewashing, nevertheless there is one can't whitewash the two sides of non-bearing wall simultaneously in the practical application process, consequently can cause inefficiency, and second single coverage area of whitewashing is undersized, and it is poor to cause the effect of whitewashing because of the overlapping of whitewashing many times easily.
Disclosure of Invention
In order to solve the technical problems, the invention provides a wall surface painting device applied to the field of construction machinery, and aims to solve the problems that in the practical application process of the existing painting device, firstly, two surfaces of a non-bearing wall cannot be painted simultaneously, so that the efficiency is low, and secondly, the painting coverage area of a single time is too small, so that the painting effect is poor easily caused by overlapping of multiple times of painting.
The invention relates to a wall surface painting device applied to the field of construction machinery, which has the purpose and the effect and is achieved by the following specific technical means:
a wall surface painting device applied to the field of construction machinery comprises a driving mechanism, a limiting mechanism and an adsorption moving mechanism, wherein the driving mechanism is provided with two positions, and the two driving mechanisms are respectively and fixedly connected to the left end surface and the right end surface of two U-shaped dragging loads; the limiting mechanisms are arranged at four positions, wherein every two limiting mechanisms form one group, two groups of limiting mechanisms are symmetrically arranged at the positions of the top end surface and the bottom end surface of the two U-shaped dragging loads through two groups of stabilizing mechanisms respectively, and the two groups of limiting mechanisms are internally and tightly clamped with the plastering mechanisms; the adsorption moving mechanisms are arranged at four positions, wherein every two adsorption moving mechanisms form one group, the two groups of adsorption moving mechanisms are respectively screwed at the inner side positions of the two U-shaped dragging loads, and the two groups of adsorption moving mechanisms are magnetically attracted; adsorb moving mechanism including fixed plate, removal wheel and magnet, the inside coupling of fixed plate has two places to remove the wheel, magnet fixed connection is in the right-hand member face position of fixed plate, and the installation state moves down the medial surface position that the driving wheel passes through fixed plate fixed connection and drags the year in the U type to the magnetism of two sets of magnets is inhaled mutually.
Furthermore, the driving mechanism comprises a coating box, a motor and stirring teeth, the bottom end face of the coating box is screwed with the motor, and the top end of the motor is connected with the stirring teeth in a spiral design through a transmission shaft;
the driving mechanism further comprises a gear, a chain and a box door, wherein the gear is provided with two positions, one gear is fixedly connected to the top end position of the motor, the two gears are in meshed transmission through the chain, the box door is connected to the position of the opening at the left end of the paint box in a shaft mode, and the two paint boxes are fixedly connected to the positions of the left end surface and the right end surface of the two U-shaped dragging devices in an installation state;
furthermore, the limiting mechanism comprises a rotating shaft, an adjusting ring and clamping blocks, the clamping blocks are arranged in four positions, the clamping blocks in the four positions are in annular array and are axially connected to the bottom end face of the rotating shaft, the adjusting ring is rotatably connected to the outer sides of the clamping blocks in the four positions, and the clamping blocks in the four positions are rotatably connected to the inner side of the U-shaped towing carrier through the rotating shaft in the installation state;
furthermore, the painting mechanism comprises a rotating rod, a fixed disk and a roller, the fixed disk is sleeved on the outer peripheral surface of the rotating rod, the roller is rotatably connected to the bottom end of the fixed disk, and the fixed disk is communicated with the roller;
furthermore, the painting mechanism also comprises liquid seepage holes and liquid pumping pipes, the liquid seepage holes are arranged at the outer side of the roller in an annular array, the peripheral surface of the roller is also fixedly connected with a hairbrush, the liquid pumping pipes penetrate through a fixed disc to be communicated with the roller, and the roller is rotatably connected at the inner side positions of two limiting mechanisms through rotating rods in the installation state;
further, stabilizing mean includes stopper, slider and bumper shock absorber, the slider is equipped with two altogether, and two slider difference fixed connection is in both ends face position around the stopper, the bumper shock absorber is equipped with two altogether, and two bumper shock absorbers difference elastic connection is in both ends position about the stopper, and stopper passes through two bumper shock absorbers elastic connection under the installation state and drags the inside position of carrying in the U type.
Compared with the prior art, the invention has the following beneficial effects:
the invention can make two U-shaped dragging loads fixed on the wall surface by the magnetic attraction of the magnet, the design can be suitable for the painting operation of the non-bearing wall and other wall surfaces, and can simultaneously paint the two surfaces of the wall body, so as to achieve the aim of improving the working efficiency, on the other hand, after the paint is added, the motor in the driving mechanism can be started to drive the spiral stirring teeth to continuously stir in the paint box through the transmission shaft arranged at the top end, the design can ensure the paint in the paint box not to be solidified, and simultaneously, the engagement transmission between the gear and the chain drives the moving wheel to rotate, so as to achieve the aim of moving on the wall surface, moreover, the paint can seep out onto the wall surface through the seepage holes arranged on the outer peripheral surface of the roller, and then the wall surface is fully painted through the brush, in order to reach the effect that fully whitewashes the wall to at stop gear's the outside still fixedly connected with stabilizing mean, the shock absorber that wherein sets up at the stopper both ends can carry out the purpose of automatic adjustment when the cylinder advances the plane of unevenness, and this design can be ensured to place the problem appearance that cylinder and wall damaged when encountering the unevenness surface.
Drawings
FIG. 1 is a side view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic view of the invention at B in fig. 2.
Fig. 5 is a schematic view of the stabilizing mechanism of the present invention.
Fig. 6 is an enlarged structural view at C in fig. 1 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. carrying in a U-shaped towing manner; 2. a drive mechanism; 201. a paint tank; 202. a motor; 203. stirring teeth; 204. a gear; 205. a chain; 206. a box door; 3. a limiting mechanism; 301. a rotating shaft; 302. an adjusting ring; 303. a clamping block; 4. a rendering mechanism; 401. a rotating rod; 402. fixing the disc; 403. a drum; 404. a weep hole; 405. a liquid pumping pipe; 5. a stabilizing mechanism; 501. a limiting block; 502. a slider; 503. a shock absorber; 6. an adsorption moving mechanism; 601. a fixing plate; 602. a moving wheel; 603. and a magnet.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 6:
the invention provides a wall surface painting device applied to the field of construction machinery, which comprises: the device comprises a driving mechanism 2, a limiting mechanism 3 and an adsorption moving mechanism 6, wherein the driving mechanism 2 is provided with two positions, and the two driving mechanisms 2 are respectively and fixedly connected to the left end face and the right end face of the two U-shaped dragging loads 1; the driving mechanism 2 comprises a coating tank 201, a motor 202 and stirring teeth 203, wherein the bottom end surface of the coating tank 201 is screwed with the motor 202, and the top end of the motor 202 is coupled with the stirring teeth 203 in a spiral design through a transmission shaft; the limiting mechanisms 3 are provided with four positions, wherein every two limiting mechanisms 3 form one group, the two groups of limiting mechanisms 3 are symmetrically arranged at the positions of the top end surfaces and the bottom end surfaces of the two U-shaped dragging loads 1 through two groups of stabilizing mechanisms 5 respectively, and the plastering mechanisms 4 are clamped inside the two groups of limiting mechanisms 3; the painting mechanism 4 comprises a rotating rod 401, a fixed disk 402 and a roller 403, the fixed disk 402 is sleeved on the outer circumferential surface of the rotating rod 401, the roller 403 is rotatably connected to the bottom end of the fixed disk 402, and the fixed disk 402 is communicated with the roller 403; the adsorption moving mechanisms 6 are arranged at four positions, wherein every two adsorption moving mechanisms 6 form one group, the two groups of adsorption moving mechanisms 6 are respectively screwed at the inner side positions of the two U-shaped dragging carriers 1, and the two groups of adsorption moving mechanisms 6 are magnetically attracted; the adsorption moving mechanism 6 comprises a fixed plate 601, moving wheels 602 and magnets 603, wherein the two moving wheels 602 are coupled inside the fixed plate 601, the magnets 603 are fixedly connected to the right end face of the fixed plate 601, the moving wheels 602 are fixedly connected to the inner side face of the U-shaped dragging load 1 through the fixed plate 601 in the mounting state, and the two groups of magnets 603 are magnetically attracted.
The driving mechanism 2 further comprises a gear 204, a chain 205 and a box door 206, the gear 204 is provided with two positions, one of the two positions is fixedly connected with the top end position of the motor 202, the two gears 204 are in meshed transmission through the chain 205, the box door 206 is connected to the left end opening position of the paint box 201 in a shaft mode, and the two paint boxes 201 are respectively and fixedly connected to the left end surface position and the right end surface position of the two U-shaped dragging loads 1 in the installation state.
The limiting mechanism 3 comprises a rotating shaft 301, an adjusting ring 302 and clamping blocks 303, the clamping blocks 303 are arranged in four positions, the clamping blocks 303 in the four positions are in annular array and are axially connected to the bottom end face of the rotating shaft 301, the adjusting ring 302 is rotatably connected to the outer sides of the clamping blocks 303 in the four positions, and the clamping blocks 303 in the four positions are rotatably connected to the inner side of the U-shaped towing device 1 through the rotating shaft 301 in the installation state.
The painting mechanism 4 further comprises liquid seepage holes 404 and liquid pumping pipes 405, the liquid seepage holes 404 are arranged at the outer side of the roller 403 in an annular array, the outer peripheral surface of the roller 403 is also fixedly connected with brushes, the liquid pumping pipes 405 penetrate through the fixed disc 402 to be communicated with the roller 403, and the roller 403 is rotatably connected to the inner side of the two limiting mechanisms 3 through the rotating rod 401 in the installation state.
The stabilizing mechanism 5 comprises a limiting block 501, a sliding block 502 and dampers 503, wherein the sliding block 502 is provided with two positions, the two sliding blocks 502 are respectively and fixedly connected to the front end face and the rear end face of the limiting block 501, the dampers 503 are provided with two positions, the two dampers 503 are respectively and elastically connected to the left end face and the right end face of the limiting block 501, the limiting block 501 is elastically connected to the inner position of the U-shaped towing load 1 through the two dampers 503 in the installation state, the stabilizing mechanism 5 is further and fixedly connected to the outer side of the limiting mechanism 3, the dampers 503 arranged at the two ends of the limiting block 501 can be automatically adjusted when the roller 403 moves to an uneven plane, and the design can ensure that the roller 403 is placed when the roller 403 encounters the uneven surface and the problem that the wall surface is damaged occurs.
When in use: firstly, two U-shaped dragging loads 1 are oppositely placed on two sides of a wall surface through a moving wheel 602 in an adsorption moving mechanism 6, and the two U-shaped dragging loads 1 can be adsorbed and fixed on the wall surface through the magnetic attraction effect of a magnet 603 after the two U-shaped dragging loads 1 are placed, so that the design can be suitable for plastering operation of non-bearing walls and other wall surfaces, and can be used for simultaneously plastering two sides of the wall body, thereby achieving the purpose of improving the working efficiency;
after the U-shaped dragging load 1 is fixed, paint can be added into the paint tank 201 by opening the tank door 206, and after the paint is added, the motor 202 in the driving mechanism 2 can be started to drive the spiral stirring teeth 203 to continuously stir in the paint tank 201 through the transmission shaft mounted at the top end, so that the design can ensure that the paint in the paint tank 201 cannot be solidified, and simultaneously, the movable wheel 602 is driven to rotate through the meshing transmission between the gear 204 and the chain 205, so as to achieve the purpose of moving on the wall surface;
on the other hand, when the U-shaped trailer 1 moves, the paint can be sucked from the interior of the paint tank 201 through the pump liquid pipe 405, the sucked paint will fall to the interior of the roller 403 through the fixed disc 402, and because the roller 403 is rotatably connected with the fixed disc 402, the coating can be continuously supplied to the interior of the roller 403, when the roller 403 rolls by the brush fixedly connected to the outer circumferential surface, the paint can be oozed out onto the wall surface through the weep hole 404 formed on the outer circumferential surface of the roller 403, then the wall surface is fully painted by the brush to achieve the effect of fully painting the wall surface, and the outer side of the limiting mechanism 3 is also fixedly connected with a stabilizing mechanism 5, wherein the dampers 503 provided at both ends of the stopper 501 can be automatically adjusted for the purpose of when the drum 403 travels to an uneven plane, this design ensures that the problem of placing the roller 403 and damaging the wall surface occurs when encountering uneven surfaces.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (1)

1. The utility model provides a be applied to wall whitewashing device in construction machinery field which characterized in that: the device comprises a driving mechanism (2), a limiting mechanism (3) and an adsorption moving mechanism (6), wherein the driving mechanism (2) is provided with two positions, and the two driving mechanisms (2) are respectively and fixedly connected to the left end face and the right end face of the two U-shaped dragging carriers (1); the limiting mechanisms (3) are provided with four positions, wherein every two limiting mechanisms (3) are one group, the two groups of limiting mechanisms (3) are symmetrically arranged at the positions of the top end surface and the bottom end surface of the two U-shaped dragging loads (1) through two groups of stabilizing mechanisms (5), and the two groups of limiting mechanisms (3) are internally and tightly clamped with the painting mechanisms (4); the adsorption moving mechanisms (6) are arranged at four positions, wherein every two adsorption moving mechanisms (6) form one group, the two groups of adsorption moving mechanisms (6) are respectively screwed at the inner side positions of the two U-shaped dragging loads (1), and the two groups of adsorption moving mechanisms (6) are magnetically attracted; the adsorption moving mechanism (6) comprises a fixed plate (601), moving wheels (602) and magnets (603), the two moving wheels (602) are connected to the inner portion of the fixed plate (601) in a shaft mode, the magnets (603) are fixedly connected to the right end face of the fixed plate (601), the moving wheels (602) are fixedly connected to the inner side face of the U-shaped dragging load (1) through the fixed plate (601) in an installation state, and the two groups of magnets (603) attract each other in a magnetic mode;
the driving mechanism (2) comprises a paint tank (201), a motor (202) and stirring teeth (203), the motor (202) is screwed on the bottom end face of the paint tank (201), and the stirring teeth (203) in a spiral design are coupled on the top end of the motor (202) through a transmission shaft;
the driving mechanism (2) further comprises a gear (204), a chain (205) and a box door (206), the gear (204) is provided with two positions, one gear (204) is fixedly connected to the top end position of the motor (202), the two gears (204) are in meshing transmission through the chain (205), the box door (206) is in shaft connection with the position of the opening at the left end of the paint box (201), and the two paint boxes (201) are respectively and fixedly connected to the positions of the left end surface and the right end surface of the two U-shaped dragging loads (1) in the installation state;
the limiting mechanism (3) comprises a rotating shaft (301), adjusting rings (302) and clamping blocks (303), the clamping blocks (303) are arranged in four positions, the clamping blocks (303) in the four positions are connected to the bottom end face of the rotating shaft (301) in an annular array in a shaft coupling mode, the adjusting rings (302) are rotatably connected to the outer sides of the clamping blocks (303) in the four positions, and the clamping blocks (303) in the four positions are rotatably connected to the inner side of the U-shaped towing carrier (1) through the rotating shaft (301) in an installation state;
the painting mechanism (4) comprises a rotating rod (401), a fixed disc (402) and a roller (403), the fixed disc (402) is sleeved on the outer peripheral surface of the rotating rod (401), the roller (403) is rotatably connected to the bottom end of the fixed disc (402), and the fixed disc (402) is communicated with the roller (403);
the painting mechanism (4) further comprises liquid seepage holes (404) and liquid pumping pipes (405), the liquid seepage holes (404) are arranged at the outer side of the roller (403) in an annular array, the outer peripheral surface of the roller (403) is also fixedly connected with brushes, the liquid pumping pipes (405) penetrate through the fixed disc (402) to be communicated with the roller (403), and the roller (403) is rotatably connected to the inner side positions of the two limiting mechanisms (3) through the rotating rod (401) in the installation state;
the stabilizing mechanism (5) comprises a limiting block (501), a sliding block (502) and a shock absorber (503), wherein the sliding block (502) is provided with two positions, the two sliding blocks (502) are fixedly connected to the front end face and the rear end face of the limiting block (501) respectively, the shock absorber (503) is provided with two positions, the two shock absorbers (503) are respectively and elastically connected to the left end position and the right end position of the limiting block (501), and the limiting block (501) is elastically connected to the inner position of the U-shaped towing load (1) through the two shock absorbers (503) in the installation state;
when the wall plastering device is used, the two U-shaped dragging loads (1) are oppositely placed at two sides of a wall surface through the moving wheels (602) in the adsorption moving mechanism (6) and are placed, and the two U-shaped dragging loads (1) are adsorbed and fixed on the wall surface through the magnetic attraction effect of the magnets (603) after the placing is finished;
after the U-shaped dragging load (1) is fixed, paint is added into the paint box (201) by opening the box door (206), after the paint is added, a motor (202) in a driving mechanism (2) is started to drive a spiral stirring tooth (203) to continuously stir in the paint box (201) through a transmission shaft arranged at the top end of the motor, and the wall surface painting device ensures that the paint in the paint box (201) cannot be solidified and drives a moving wheel (602) to rotate through meshing transmission between a gear (204) and a chain (205) so as to achieve the purpose of moving on a wall surface;
on the other hand, when the U-shaped dragging load (1) moves, the paint is sucked from the interior of the paint box (201) through the liquid pumping pipe (405), the sucked paint falls into the inner position of the roller (403) through the fixed disc (402), and the roller (403) is rotatably connected with the fixed disc (402), so that the continuous paint supply to the interior of the roller (403) is ensured, when the roller (403) rolls through the brush fixedly connected with the outer peripheral surface, the paint is seeped onto the wall surface through the liquid seepage holes (404) formed on the outer peripheral surface of the roller (403), and then the wall surface is sufficiently brushed through the brush, so as to achieve the effect of sufficiently brushing the wall surface, and the stabilizing mechanism (5) is fixedly connected with the outer side of the limiting mechanism (3), wherein the shock absorbers (503) arranged at the two ends of the limiting block (501) perform the purpose of automatic adjustment when the roller (403) runs to an uneven plane, the wall plastering device ensures that the problems of placing a roller (403) and damaging the wall surface occur when an uneven surface is encountered.
CN202110074299.5A 2021-01-20 2021-01-20 Wall painting device applied to field of construction machinery Active CN112922277B (en)

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CN202110074299.5A CN112922277B (en) 2021-01-20 2021-01-20 Wall painting device applied to field of construction machinery

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CN202110074299.5A CN112922277B (en) 2021-01-20 2021-01-20 Wall painting device applied to field of construction machinery

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CN112922277B true CN112922277B (en) 2022-09-06

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