CN211899483U - A wall painting equipment for house building decoration - Google Patents

Abstract

The utility model relates to the technical field of house decoration, and discloses a wall painting device used for house decoration. Wheels are arranged at the front and rear ends, support columns are arranged on the left and right sides of the upper surface of the bottom plate, a top plate is arranged on the upper end of the support column, a drive motor is arranged on the left side of the upper surface of the top plate, and the output shaft of the drive motor is fixedly connected to the first cone. Gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected to the upper end of the screw rod, the middle of the screw rod is threadedly connected to the middle of the lifting seat, and the front side of the lifting seat is provided with a bearing seat. The utility model is suitable for a wall painting device used for house building decoration. Due to the contact sensor arranged at the bottom, the device can move forward intermittently, so that the device can automatically paint the entire wall. , without manual intervention.

Description

A wall painting equipment for house building decoration

technical field

The utility model relates to the technical field of house decoration, in particular to a wall painting equipment used for house decoration.

Background technique

Decoration, also known as decoration or decoration, refers to a set of construction plans and designs that are carried out in a certain area and scope, including water and electricity construction, walls, floors, ceilings, landscapes, etc., and formed according to certain design concepts and aesthetic rules. The scheme, from the placement of furniture and the orientation of the door, to the customization of room accessories and lamps, is the embodiment of the decoration. The painter is a necessary tool in the decoration process, and the workers use the painter to paint the wall.

Chinese Patent (Bulletin No.: CN209958687U) discloses a wall painting equipment for house building decoration, including a base, four end corners of the base are installed with vertical rods, a cylinder is fixed at the center of the base, and an output end of the cylinder is The connected cylinder rod is fixed with an upper plate through which the vertical rod passes, a casing is fixed on the upper surface of the upper plate, a first side plate and a second side plate are respectively fixed on the top and bottom of the side wall of the casing, and a power is installed inside the casing. Device; when the motor drives the rotating shaft to rotate left and right, the guide rod expands and contracts in the first sleeve and the second sleeve, the spring always supports the second sleeve so that the brush can move back and forth on the horizontal plane, and the cylinder drives the upper On the board, continue to paint, which improves the efficiency of painting, but the degree of automation of the device is low, and the operator still needs to operate the device throughout the painting process, so the device can still be improved.

Utility model content

The utility model provides a wall painting equipment for house building decoration, which solves the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A wall painting equipment for house building decoration, comprising a bottom plate, fixed plates are arranged on the left and right sides of the lower surface of the bottom plate, the lower part of the fixed plate is rotatably connected to a rotating rod, the front and rear ends of the rotating rod are provided with wheels, and the bottom of the bottom plate is provided with wheels. The left and right sides of the upper surface are provided with support columns, the upper end of the support columns is provided with a top plate, and the left side of the upper surface of the top plate is provided with a drive motor, the output shaft of the drive motor is fixedly connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear. The gear, the second bevel gear is fixedly connected to the upper end of the screw rod, the middle of the screw rod is threadedly connected to the middle of the lifting seat, the front side of the lifting seat is provided with a bearing seat, the bearing seat is rotatably connected to the left and right sides of the rotating shaft, and the middle of the rotating shaft is provided with a brush The roller, the left and right ends of the rotating shaft are provided with driven gears, the driven gears are meshed with the front side of the connection rack, and the left side of the upper surface of the bottom plate is provided with a contact sensor.

As a preferred technical solution of the present invention, the upper end of the rack is fixedly connected to the left and right sides of the lower surface of the top plate.

As a preferred technical solution of the present invention, the left and right ends of the lift seat are slidably connected to the middle of the support column.

As a preferred technical solution of the present invention, a driving device is provided in the middle of the left rotating rod, and the upper surface of the driving device is fixedly connected to the lower surface of the bottom plate.

As a preferred technical solution of the present invention, the upper part of the screw rod is rotatably connected to the middle part of the top plate, and the lower end of the screw rod is rotatably connected to the middle part of the bottom plate.

As a preferred technical solution of the present utility model, the middle part of the screw rod is provided with a double helical chute.

The utility model has the following benefits:

The utility model is suitable for a wall painting equipment used for house building decoration. A screw rod is arranged to drive the brush roller to move up and down, and in the process of the brush roller moving up and down, the brush roller itself is still rotating, which improves the painting effect. Due to the contact sensor arranged at the bottom, the device can move forward intermittently, so that the device can automatically paint the entire wall without manual intervention.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 is a schematic structural diagram of a wall painting equipment used for house building decoration.

FIG. 2 is a partial enlarged schematic diagram of A in FIG. 1 .

FIG. 3 is a left side view of FIG. 1 .

In the picture: 1. Wheel; 2. Bottom plate; 3. Rack; 4. Support column; 5. Contact sensor; 6. Screw rod; 7. Driven gear; 8. Rotary shaft; 9. Bearing seat; 11, lift seat; 12, top plate; 13, drive motor; 14, first bevel gear; 15, second bevel gear; 16, rotating rod; 17, driving device;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

Please refer to Figures 1-3, a wall painting equipment for house building decoration, including a base plate 2, the lower surface of the base plate 2 is provided with fixed plates 18 on the left and right sides, the lower part of the fixed plate 18 is rotatably connected to the rotating rod 16, The front and rear ends of the 16 are provided with wheels 1, and the middle of the left rotating rod 16 is provided with a driving device 17. The upper surface of the driving device 17 is fixedly connected to the lower surface of the bottom plate 2, and a motor is provided inside the driving device 17 to drive the rotating rod 16. Rotation, so that the whole device can move forward, the upper surface of the bottom plate 2 is provided with support columns 4 on the left and right sides, the upper end of the support column 4 is provided with a top plate 12, and the left side of the upper surface of the top plate 12 is provided with a drive motor 13, The output shaft of the drive motor 13 is fixedly connected to the first bevel gear 14, the first bevel gear 14 is meshed with the second bevel gear 15, the second bevel gear 15 is fixedly connected to the upper end of the screw 6, and the upper part of the screw 6 is connected to the top plate 12 in rotation. In the middle, the lower end of the screw 6 is connected to the middle of the bottom plate 2 by rotation, the middle of the screw 6 is threadedly connected to the middle of the lifting seat 11, the left and right ends of the lifting seat 11 are slidably connected to the middle of the support column 4, and the front side of the lifting seat 11 is provided with The bearing seat 9 is rotatably connected to the left and right sides of the rotating shaft 8. The middle of the rotating shaft 8 is provided with a brush roller 10, and the left and right ends of the rotating shaft 8 are provided with driven gears 7. The upper end of the rack 3 is fixedly connected to the left and right sides of the lower surface of the top plate 12 , and the left side of the upper surface of the bottom plate 2 is provided with a contact sensor 5 , and the contact sensor 5 is electrically connected to the driving device 17 .

Embodiment 2

Please refer to FIG. 1 , other contents of this embodiment are the same as those of the first embodiment, the difference is that a double helical chute is provided in the middle of the screw rod 6 . When the device is used normally, since the speed of the motor is constant and the length of the screw rod 6 is constant, the driving motor 13 can be set to work for a period of time and can be reversed, so that the screw rod 6 is continuously rotated forward and reversed, so that the lifting seat 11 moves up and down. , this method can realize unmanned control, but since the driving motor 13 changes the rotation direction, it will affect the life of the motor, so the double helical chute is set in the middle of the screw 6, due to the nature of the double helical chute itself , after the lift seat 11 moves down along one chute, it will move upward along the other chute when it reaches the end, so that the lead screw 6 only needs to maintain one rotation direction to drive the lift seat 11 to move up and down back and forth, Improve the service life of the motor.

During the implementation of the present invention, the brush roller 10 of the device faces the wall, so that the brush roller 10 can be in contact with the wall. At this time, the driving motor 13 and the driving device 17 are activated. At this time, the driving motor 13 is engaged by The connected first bevel gear 14 and the second bevel gear 15 drive the screw 6 to rotate, and the screw 6 drives the lifting seat 11 to move. When the lifting seat 11 moves, it drives the rotating shaft 8 and the brush roller 10 to move. At this time, the driven gear 7 It is meshed and connected with the rack 3, so that the rotating shaft 8 will also rotate during the up and down movement, so that the brush roller 10 is used to paint the wall surface. When the lifting seat 11 moves to the lower part, the lifting seat 11 is in contact with the contact sensor 5. At this time, the driving device 17 is turned on, and a motor is provided inside the driving device 17, which drives the wheel 1 to rotate for a certain distance, and the driving motor 13 stops after the movement is completed. Thus, the wall surface is painted by the brush roller 10. Therefore, after the brush roller 10 reciprocates to paint the wall surface, the device will move forward a distance, so that the new wall surface will be painted by the brush roller 10 again. , the whole device does not need manual intervention, and the degree of automation is higher; the utility model is suitable for a wall painting equipment used for house building decoration. , the brush roller 10 itself is still rotating, which improves the effect of painting. At the same time, due to the contact sensor 5 set at the bottom, the device can move forward intermittently, so that the device can automatically paint the entire wall. , without manual intervention.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. A wall painting device for house building decoration comprises a bottom plate (2), wherein fixing plates (18) are arranged on the left side and the right side of the lower surface of the bottom plate (2), the lower portion of each fixing plate (18) is rotatably connected with a rotating rod (16), wheels (1) are arranged at the front end and the rear end of each rotating rod (16), and the wall painting device is characterized in that supporting columns (4) are arranged on the left side and the right side of the upper surface of the bottom plate (2), a top plate (12) is arranged at the upper end of each supporting column (4), a driving motor (13) is arranged on the left side of the upper surface of the top plate (12), an output shaft of the driving motor (13) is fixedly connected with a first bevel gear (14), the first bevel gear (14) is meshed with a second bevel gear (15), the second bevel gear (15) is fixedly connected with the upper end of a screw rod (6), the, the left and right sides of connecting pivot (8) is rotated in bearing frame (9), and the middle part of pivot (8) is equipped with brush roll (10), and both ends are equipped with driven gear (7) about pivot (8), and driven gear (7) meshing connects the front side of rack (3), the upper surface left side of bottom plate (2) is equipped with contact pick up (5).

2. A wall plastering apparatus for finishing house buildings as claimed in claim 1, wherein the upper end of the rack (3) is fixedly connected to the left and right sides of the lower surface of the top plate (12).

3. A wall plastering apparatus for house building finishing as claimed in claim 1, wherein the left and right ends of the elevating base (11) are slidably connected to the middle of the supporting pole (4).

4. A wall plastering apparatus for housing construction finishing as claimed in claim 1, wherein a driving means (17) is provided at the center of the rotating lever (16) on the left side, and the upper surface of the driving means (17) is fixedly connected to the lower surface of the base plate (2).

5. A wall plastering apparatus for house building finishing as claimed in claim 1, wherein the upper portion of the screw (6) is rotatably connected to the middle portion of the top plate (12), and the lower end of the screw (6) is rotatably connected to the middle portion of the bottom plate (2).

6. A wall plastering apparatus for house building finishing as claimed in claim 1 or 5, wherein a double screw sliding groove is provided at the middle of the screw rod (6).

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