CN215368541U

CN215368541U - Building wall whitewashes device

Info

Publication number: CN215368541U
Application number: CN202120960410.6U
Authority: CN
Inventors: 张振宇
Original assignee: Tianjin Century Shenghao Construction Engineering Co ltd
Current assignee: Tianjin Jintong Zhida Construction Machinery Leasing Co.,Ltd.
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-31
Anticipated expiration: 2031-05-07

Abstract

The utility model belongs to the technical field of building wall painting, in particular to a building wall painting device, aiming at the problems that the painting of a wall in the prior art is generally carried out manually, which not only wastes time and labor, but also greatly increases the decoration cost, and for some higher walls, the painting can be finished by an auxiliary tool, and the working efficiency is lower, the utility model provides the following scheme, which comprises an operation table, wherein four corners of the bottom of the operation table are fixedly provided with universal wheels, the bottom of the operation table is fixedly provided with an electric push rod, an output shaft of the electric push rod penetrates through the operation table and extends to the upper part of the operation table, the device drives a roller brush to carry out up-and-down lifting painting through a driving motor, the paint in a storage bin uniformly flows into the surface of the roller brush through extruding the roller brush, the mechanization and automation are realized, and the operation is convenient, the structure is simple, and the practicability is strong.

Description

Building wall whitewashes device

Technical Field

The utility model relates to the technical field of building wall painting, in particular to a building wall painting device.

Background

At present, in the decoration process of building house, still adopt the manual work to whitewash the wall body generally, not only waste time and energy like this, also great increase the fitment cost, moreover to some higher walls, then just can accomplish with the help of appurtenance, work efficiency is lower, for this reason, we propose a building wall whitewashes device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the wall painting in the prior art is generally carried out manually, so that time and labor are wasted, the decoration cost is greatly increased, and the wall painting can be finished by an auxiliary tool for higher walls, so that the working efficiency is low.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a building wall painting device comprises an operating table, universal wheels are fixedly mounted at four corners of the bottom of the operating table, an electric push rod is fixedly mounted at the bottom of the operating table, an output shaft of the electric push rod penetrates through the operating table and extends to the upper side of the operating table, a mechanical bin is fixedly connected to the top end of the output shaft of the electric push rod, the mechanical bin can be driven to move up and down by arranging the electric push rod, a transverse plate is fixedly connected to one side of the mechanical bin, a driving motor is fixedly mounted at the top of the transverse plate, an output shaft of the driving motor penetrates through one side of the mechanical bin and extends to the inside of the mechanical bin, a transmission mechanism is connected to the output shaft of the driving motor, the slide rod can be driven to move up and down by taking the driving motor as a power source, a rectangular box is fixedly connected to the transmission mechanism, and a storage bin is fixedly connected to the top of the rectangular box, fixedly connected with circular pipe on the bottom inner wall of storage silo, and the bottom of circular pipe extends to the rectangle incasement, one side fixedly connected with rectangular pipe of rectangle case, the rectangle incasement is provided with discharge mechanism, can control the ejection of compact of coating in the storage silo through setting up discharge mechanism, the last fixedly connected with catch bar of discharge mechanism, the catch bar runs through the rectangle case and extends to in the rectangle, be provided with on the catch bar and whitewash the mechanism, one side of circular pipe is linked together with the top of rectangular pipe.

Preferably, fixedly connected with drive gear on driving motor's the output shaft, it is connected with the fluted disc to rotate on the bottom inner wall in machinery storehouse, the fluted disc meshes with drive gear mutually, the top fixedly connected with lift post of fluted disc, the top of lift post is rotated and is connected on the top inner wall in machinery storehouse, the annular spout has been seted up on the lift post, sliding connection has the slide bar in the annular spout, the rectangle through-hole has been seted up to one side in machinery storehouse, slide bar sliding connection in the rectangle through-hole and with one side fixed connection of rectangle case, through the transmission between driving motor and the slide bar, can make the slide bar reciprocate perpendicularly.

Preferably, the top fixedly connected with steadying plate of operation panel, three rectangle slide opening has been seted up on the steadying plate, driving motor's output shaft and diaphragm respectively with three rectangle slide opening sliding connection, the steadying plate is located one side in machinery storehouse, and it is spacing through the slip between steadying plate and the diaphragm, can make the lift in machinery storehouse more have stability.

Preferably, it is connected with drive gear to rotate on the bottom inner wall of rectangle case, drive gear's top fixedly connected with ball screw, ball screw's one end runs through circular pipe and extends to in the circular pipe, sliding connection has ball screw nut on the inner wall of circular pipe, ball screw nut and ball screw threaded connection, the last meshing of drive gear has the rack, the one end of rack and the one end fixed connection of catch bar are connected through the transmission between catch bar and the ball screw nut, can make ball screw nut realize reciprocating.

Preferably, one end of the push rod is fixedly connected with a U-shaped rod, the inner side of the U-shaped rod is movably clamped with the roller brush, and the roller brush can stably rotate through the movable clamping between the U-shaped rod and the roller brush.

Preferably, the fixed cover is equipped with reset spring on the catch bar, reset spring's both ends respectively with one side fixed connection of catch bar and rectangle case, through reset spring's elasticity, can assist the cylinder brush to reset.

Preferably, a mounting hole is formed in one side of the rectangular box, the discharge pipe communicated with the rectangular box is movably connected to one side of the circular pipe, one end of the discharge pipe penetrates through the mounting hole and extends into the rectangular box, and the discharge pipe can be conveniently disassembled and assembled through the mounting hole formed in the rectangular box.

When the painting device needs to work, paint is poured into the storage bin, then the driving motor is started, when the driving motor rotates, the driving gear is driven to rotate, when the driving gear rotates, the fluted disc is driven to rotate, when the fluted disc rotates, the lifting column is driven to rotate, because the lifting column is provided with the annular chute, the sliding rod can vertically reciprocate on the lifting column through the sliding limit of the annular chute, at the moment, the device is pushed to the wall side, the roller brush is attached to the wall surface, then the roller brush is driven to move towards the inside of the rectangular tube by extruding the roller brush, when the roller brush moves towards the inside of the rectangular tube, the U-shaped rod is driven to move towards one side, when the U-shaped rod moves to be in contact with the inner wall of the rectangular tube, the U-shaped rod is made of plastic, the two ends of the U-shaped rod can be close to each other and clamp the roller brush more stably by extruding the U-shaped rod, also can conveniently carry out the dismouting to the cylinder brush in addition, when the catch bar moved to one side, can drive the rack and move to one side, at this moment the rack can drive gear and rotate, when drive gear rotates, can drive ball screw and rotate, when ball screw rotates, can drive ball screw nut along the inner wall downstream of circular pipe, when ball screw nut moved a locating position, coating in the storage silo will enter into the surface of cylinder brush in the rectangular pipe along the discharging pipe that is linked together with circular pipe, discharging pipe and circular pipe and rectangular pipe are the activity and clamp in addition, so the discharging pipe can be dismantled and conveniently wash through the mounting hole.

Meanwhile, the device is fixed through the self-locking function of the universal wheels, then the roller brush can be made to move up and down and whitewash the wall through the transmission of the lifting column and the roller brush, when the higher wall position needs to be whitewashed, the electric push rod is started, the electric push rod can push the mechanical bin to move upwards, when the mechanical bin moves upwards, the driving motor can be driven, the sliding rod and the rectangular box can move upwards integrally, and the wall whitewashing by the roller brush cannot be influenced.

The device drives the roller brush through driving motor and carries out the oscilaltion and whitewashes, and the coating that makes in the storage silo through the squeeze roller brush evenly flows in the surface of roller brush, has realized mechanization, and is automatic, and convenient operation, simple structure, the practicality is strong.

Drawings

FIG. 1 is a front sectional view of a construction of a wall plastering device for a building according to the present invention;

FIG. 2 is a left side view of the construction of a building wall plastering device according to the present invention

FIG. 3 is a structural right side view of a building wall plastering device according to the present invention;

FIG. 4 is a schematic diagram of the position structures of a push rod, a U-shaped rod, a roller brush and a return spring of the building wall painting device according to the present invention;

FIG. 5 is a schematic structural view of a portion A of FIG. 1 of a wall plastering apparatus for buildings according to the present invention;

FIG. 6 is a schematic structural view of a portion B of FIG. 3 of a construction wall plastering device according to the present invention;

FIG. 7 is a three-dimensional view of a construction of a dispensing tube of a building wall plastering apparatus according to the present invention.

In the figure: the device comprises an operation table 1, an electric push rod 2, a mechanical bin 3, a toothed disc 4, a lifting column 5, a stabilizing plate 6, a transverse plate 7, a driving motor 8, a driving gear 9, a rectangular slide hole 10, a slide rod 11, a rectangular through hole 12, a rectangular box 13, a storage bin 14, a circular tube 15, a ball screw nut 16, a ball screw 17, a transmission gear 18, a rack 19, a push rod 20, a U-shaped rod 21, a roller brush 22, a return spring 23, a rectangular tube 24, a discharge tube 25, a mounting hole 26 and a universal wheel 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a building wall painting device comprises an operation table 1, universal wheels 27 are fixedly mounted at four corners of the bottom of the operation table 1, an electric push rod 2 is fixedly mounted at the bottom of the operation table 1, an output shaft of the electric push rod 2 penetrates through the operation table 1 and extends to the upper side of the operation table 1, a mechanical bin 3 is fixedly connected to the top end of the output shaft of the electric push rod 2, the mechanical bin 3 can be driven to move up and down by arranging the electric push rod 2, a transverse plate 7 is fixedly connected to one side of the mechanical bin 3, a driving motor 8 is fixedly mounted at the top of the transverse plate 7, an output shaft of the driving motor 8 penetrates through one side of the mechanical bin 3 and extends to the inside of the mechanical bin 3, a transmission mechanism is connected to the output shaft of the driving motor 8, a sliding rod 11 can be driven to move up and down by taking the driving motor 8 as a power source, a rectangular box 13 is fixedly connected to the transmission mechanism, and a rectangular box 14 is fixedly connected to the top of the rectangular box 13, fixedly connected with circular pipe 15 on the bottom inner wall of storage silo 14, and the bottom of circular pipe 15 extends to in the rectangle case 13, one side fixedly connected with rectangular pipe 24 of rectangle case 13, be provided with discharge mechanism in the rectangle case 13, can control the ejection of compact of coating in the storage silo 14 through setting up discharge mechanism, fixedly connected with catch bar 20 on the discharge mechanism, catch bar 20 runs through rectangle case 13 and extends to in the rectangular pipe 24, be provided with whitewash mechanism on the catch bar 20, one side of circular pipe 15 is linked together with rectangular pipe 24's top.

According to the utility model, a driving gear 9 is fixedly connected to an output shaft of a driving motor 8, a fluted disc 4 is rotatably connected to the inner wall of the bottom of a mechanical bin 3, the fluted disc 4 is meshed with the driving gear 9, a lifting column 5 is fixedly connected to the top of the fluted disc 4, the top of the lifting column 5 is rotatably connected to the inner wall of the top of the mechanical bin 3, an annular sliding groove is formed in the lifting column 5, a sliding rod 11 is slidably connected in the annular sliding groove, a rectangular through hole 12 is formed in one side of the mechanical bin 3, the sliding rod 11 is slidably connected in the rectangular through hole 12 and is fixedly connected with one side of a rectangular box 13, and the sliding rod 11 can vertically move up and down through transmission between the driving motor 8 and the sliding rod 11.

According to the utility model, the top of the operating platform 1 is fixedly connected with the stabilizing plate 6, the stabilizing plate 6 is provided with three rectangular sliding holes 10, the output shaft of the driving motor 8 and the transverse plate 7 are respectively in sliding connection with the three rectangular sliding holes 10, the stabilizing plate 6 is positioned at one side of the mechanical bin 3, and the lifting of the mechanical bin 3 is more stable through the sliding limit between the stabilizing plate 6 and the transverse plate 7.

In the utility model, a transmission gear 18 is rotatably connected to the inner wall of the bottom of the rectangular box 13, a ball screw 17 is fixedly connected to the top of the transmission gear 18, one end of the ball screw 17 penetrates through the circular tube 15 and extends into the circular tube 15, a ball screw nut 16 is slidably connected to the inner wall of the circular tube 15, the ball screw nut 16 is in threaded connection with the ball screw 17, a rack 19 is meshed with the transmission gear 18, one end of the rack 19 is fixedly connected with one end of a push rod 20, and the ball screw nut 16 can move up and down through the transmission connection between the push rod 20 and the ball screw nut 16.

In the utility model, one end of the push rod 20 is fixedly connected with a U-shaped rod 21, the inner side of the U-shaped rod 21 is movably clamped with a roller brush 22, and the roller brush 22 can stably rotate through the movable clamping between the U-shaped rod 21 and the roller brush 22.

In the utility model, the push rod 20 is fixedly sleeved with the return spring 23, two ends of the return spring 23 are respectively and fixedly connected with the push rod 20 and one side of the rectangular box 13, and the return spring 23 can assist the roller brush 22 to return.

In the utility model, one side of the rectangular box 13 is provided with a mounting hole 26, one side of the circular pipe 15 is movably connected with a discharge pipe 25 communicated with the rectangular box, one end of the discharge pipe 25 penetrates through the mounting hole 26 and extends into the rectangular pipe 24, and the discharge pipe 25 can be conveniently detached through the mounting hole 26 arranged on the rectangular box 13.

In the utility model, when the painting device needs to work, firstly paint is poured into the storage bin 14, then the driving motor 8 is started, when the driving motor 8 rotates, the driving gear 9 is driven to rotate, when the driving gear 9 rotates, the fluted disc 4 is driven to rotate, when the fluted disc 4 rotates, the lifting column 5 is driven to rotate, because the lifting column 5 is provided with the annular chute, the sliding rod 11 can vertically reciprocate on the lifting column 5 through the sliding limit of the annular chute, at the moment, the device is pushed to the wall side, the roller brush 22 is attached to the wall surface, then the roller brush 22 is driven to move towards the inside of the rectangular tube 24 through extruding the roller brush 22, when the roller brush 22 moves towards the inside of the rectangular tube 24, the U-shaped rod 21 is driven to move towards one side, when the U-shaped rod 21 moves to be in contact with the inner wall of the rectangular tube 24, because the U-shaped rod 21 is made of plastic, the two ends of the U-shaped rod 21 can be close to each other and clamp the roller brush 22 more stably and stably In addition, the roller brush 22 can be conveniently disassembled and assembled, when the push rod 20 moves to one side, the rack 19 can be driven to move to one side, at the moment, the rack 19 can drive the transmission gear 18 to rotate, when the transmission gear 18 rotates, the ball screw 17 can be driven to rotate, when the ball screw 17 rotates, the ball screw nut 16 can be driven to move downwards along the inner wall of the circular tube 15, when the ball screw nut 16 moves to a certain position, the coating in the storage bin 14 can enter the rectangular tube 24 along the discharge tube 25 communicated with the circular tube 15 and flow to the surface of the roller brush 22, in addition, the discharge tube 25, the circular tube 15 and the rectangular tube 24 are movably clamped, so the discharge tube 25 can be disassembled through the mounting hole 26 and is convenient to clean, meanwhile, the device is fixed through the self-locking function of the universal wheel 27, and then the lifting column 5 is used for transmission with the roller brush 22, just can make cylinder brush 22 reciprocate and whitewash the wall, when needing to whitewash higher wall position, start electric putter 2, electric putter 2 can promote machinery storehouse 3 and upwards remove, when machinery storehouse 3 upwards removes, can drive driving motor 8, slide bar 11 and rectangle case 13 whole upwards removal, and can not influence the whitewash of cylinder brush 22 to the wall.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The building wall painting device comprises an operating table (1), universal wheels (27) are fixedly mounted at four corners of the bottom of the operating table (1), and the building wall painting device is characterized in that electric push rods (2) are fixedly mounted at the bottom of the operating table (1), output shafts of the electric push rods (2) penetrate through the operating table (1) and extend to the upper side of the operating table (1), mechanical bins (3) are fixedly connected to the top ends of the output shafts of the electric push rods (2), transverse plates (7) are fixedly connected to one sides of the mechanical bins (3), driving motors (8) are fixedly mounted at the tops of the transverse plates (7), output shafts of the driving motors (8) penetrate through one sides of the mechanical bins (3) and extend to the inner portions of the mechanical bins (3), transmission mechanisms are connected to output shafts of the driving motors (8), rectangular boxes (13) are fixedly connected to the transmission mechanisms, the top fixedly connected with storage silo (14) of rectangle case (13), fixedly connected with circular pipe (15) on the bottom inner wall of storage silo (14), and the bottom of circular pipe (15) extends to in rectangle case (13), one side fixedly connected with rectangular pipe (24) of rectangle case (13), be provided with discharge mechanism in rectangle case (13), last fixedly connected with catch bar (20) of discharge mechanism, catch bar (20) run through rectangle case (13) and extend to in rectangular pipe (24), be provided with whitewash mechanism on catch bar (20), one side of circular pipe (15) is linked together with the top of rectangular pipe (24).

2. The building wall painting device according to claim 1, wherein a driving gear (9) is fixedly connected to an output shaft of the driving motor (8), a fluted disc (4) is rotatably connected to an inner wall of the bottom of the mechanical bin (3), the fluted disc (4) is meshed with the driving gear (9), a lifting column (5) is fixedly connected to the top of the fluted disc (4), the top of the lifting column (5) is rotatably connected to an inner wall of the top of the mechanical bin (3), an annular sliding groove is formed in the lifting column (5), a sliding rod (11) is slidably connected in the annular sliding groove, a rectangular through hole (12) is formed in one side of the mechanical bin (3), and the sliding rod (11) is slidably connected in the rectangular through hole (12) and is fixedly connected to one side of a rectangular box (13).

3. The building wall painting device according to claim 1, wherein a stabilizing plate (6) is fixedly connected to the top of the operating platform (1), three rectangular sliding holes (10) are formed in the stabilizing plate (6), an output shaft of the driving motor (8) and the transverse plate (7) are respectively in sliding connection with the three rectangular sliding holes (10), and the stabilizing plate (6) is located on one side of the machinery cabin (3).

4. The building wall painting device according to claim 1, wherein a transmission gear (18) is rotatably connected to the inner wall of the bottom of the rectangular box (13), a ball screw (17) is fixedly connected to the top of the transmission gear (18), one end of the ball screw (17) penetrates through the circular tube (15) and extends into the circular tube (15), a ball screw nut (16) is slidably connected to the inner wall of the circular tube (15), the ball screw nut (16) is in threaded connection with the ball screw (17), a rack (19) is meshed to the transmission gear (18), and one end of the rack (19) is fixedly connected to one end of the push rod (20).

5. The building wall painting device according to claim 1, wherein one end of the push rod (20) is fixedly connected with a U-shaped rod (21), and a roller brush (22) is movably clamped on the inner side of the U-shaped rod (21).

6. The building wall painting device according to claim 5, wherein a return spring (23) is fixedly sleeved on the push rod (20), and two ends of the return spring (23) are fixedly connected with the push rod (20) and one side of the rectangular box (13) respectively.

7. The building wall painting device according to claim 1, wherein a mounting hole (26) is formed in one side of the rectangular box (13), a discharge pipe (25) communicated with the rectangular box is movably connected to one side of the circular pipe (15), and one end of the discharge pipe (25) penetrates through the mounting hole (26) and extends into the rectangular pipe (24).