CN215407212U

CN215407212U - Decorate wall and plaster with automatic floating device

Info

Publication number: CN215407212U
Application number: CN202022302763.5U
Authority: CN
Inventors: 岳红星; 何晓钟; 徐贵丽
Original assignee: Henan Yueda Construction Engineering Co ltd
Current assignee: Henan Yueda Construction Engineering Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2022-01-04
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an automatic trowelling device for plastering decorative walls, which comprises a base, wherein vertical rods are arranged at four end angles of the base, an air cylinder is fixed at the center of the base, an air cylinder rod port connected with the output end of the air cylinder is connected with a transverse plate, and the four end angles of the transverse plate are penetrated through by the vertical rods; and the top surface of the transverse plate is provided with a power mechanism and a rotary trowelling mechanism, and the power mechanism comprises a support frame, a motor and a rotary shaft. According to the automatic plastering device for plastering the decorative wall, the vertical rod provides a guide for the transverse plate and is guided at the ascending or descending position of the transverse plate; one end of the roller extends to the outside of the transverse plate, the roller is connected with the supporting barrel through a pin shaft, the roller can rotate on the pin shaft, the cover plate is driven by the motor to rotate, the synchronous rotation of the supporting barrel is driven, the angle of the roller can be adjusted in the rotating process, the transverse plate is changed to ascend or descend by the aid of the cylinder, and accordingly the roller can achieve the automatic floating function.

Description

Decorate wall and plaster with automatic floating device

Technical Field

The utility model relates to the technical field of plastering and trowelling, in particular to an automatic trowelling device for plastering decorative walls.

Background

In modern society, the traditional construction method of wall plastering mainly comprises the steps of plastering mortar on a wall by hands, when the scraping and leveling construction of a mortar plastering layer of the wall is carried out, usually, based on a datum point of a mortar cake marked on the wall, scraping and repairing by adopting an aluminum alloy hollow frame square or flat profile, and then, rubbing and compacting the mortar plastering layer by using a plastering plate, so that the construction mode has low efficiency and low construction speed. And along with the increasing shortage of labor and the shortage of skilled technicians in the building market, the way of spraying mortar by a spraying machine for wall plastering construction is increased, and the wall plastering layer on which mortar is sprayed at high speed by compressed air meets the requirement of uniformity and compactness. For mortar sprayed on the wall surface and higher than the construction standard of wall surface plastering, if the mortar is scraped and repaired by the traditional method, the working efficiency is low, and the mortar layer meeting the relatively dense requirement is easily loosened. Therefore, it is necessary to develop a corresponding tool and method for scraping and leveling the mortar layer sprayed on the wall according to the actual need of the construction of mechanical spraying and plastering of the wall surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic troweling device for plastering decorative walls, which has the advantages that the angle of a roller can be adjusted in the rotating process, and the transverse plate is changed to ascend or descend by utilizing the ascending or descending of an air cylinder, so that the roller completes the automatic troweling function, and the problems in the prior art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic trowelling device for plastering decorative walls comprises a base, wherein vertical rods are arranged at four end corners of the base, an air cylinder is fixed at the center of the base, an air cylinder rod port connected with the output end of the air cylinder is connected with a transverse plate, and the four end corners of the transverse plate are penetrated through by the vertical rods;

the top surface of the transverse plate is provided with a power mechanism and a rotary trowelling mechanism, the power mechanism comprises a support frame, a motor and a rotary shaft, the bottom end of the support frame is connected with the upper surface of the transverse plate, the top end of the support frame is fixed with the motor through a bolt, and the output end of the motor is connected with the port of the rotary shaft through a shaft key;

the rotary floating mechanism comprises a shell, a sleeve, a cover plate and a roller, wherein the shell is sleeved outside the motor and connected with the transverse plate, the side wall of the shell is connected with the sleeve, a supporting cylinder is movably connected inside the sleeve, one end of the supporting cylinder is connected with the cover plate, and the other end of the supporting cylinder is movably connected with the roller.

Preferably, one end of the roller extends to the outside of the transverse plate, and the roller is connected with the support cylinder through a pin shaft.

Preferably, the axes of the support cylinder and the sleeve overlap, and the ports of the support cylinder and the sleeve are flush.

Preferably, the supporting cylinder and the other end face of the roller which is symmetrical to the roller are distributed with reinforcing rods at equal intervals, and the reinforcing rods are connected with the other face of the cover plate.

Preferably, one surface of the cover plate is fixed to the other end of the rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

according to the automatic plastering device for plastering the decorative wall, the vertical rod provides a guide for the transverse plate and is guided at the ascending or descending position of the transverse plate; one end of the roller extends to the outside of the transverse plate, the roller is connected with the supporting barrel through a pin shaft, the roller can rotate on the pin shaft, the cover plate is driven by the motor to rotate, the synchronous rotation of the supporting barrel is driven, the angle of the roller can be adjusted in the rotating process, the transverse plate is changed to ascend or descend by the aid of the cylinder, and accordingly the roller can achieve the automatic floating function.

Drawings

FIG. 1 is an overall elevational view of the present invention;

FIG. 2 is an overall side view of the present invention;

FIG. 3 is a view of the support cylinder and cover plate connection of the present invention;

FIG. 4 is a diagram illustrating the rotation state of the roller according to the present invention.

In the figure: 1. a base; 11. a vertical rod; 2. a cylinder; 3. a transverse plate; 4. a power mechanism; 41. a support frame; 42. a motor; 43. a rotating shaft; 5. rotating the floating mechanism; 51. a housing; 52. a sleeve; 53. a cover plate; 54. a roller; 6. a support cylinder.

Detailed Description

The technical scheme in the embodiment of the utility model will be made clear below by combining the attached drawings in the embodiment of the utility model; fully described, it is to be understood that the described embodiments are merely a few, but not all embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an automatic plastering device for decorating wall surface comprises a base 1, vertical rods 11 are arranged at four corners of the base 1, the vertical rods 11 are vertically arranged, an air cylinder 2 is fixed at the center of the base 1, the port of an air cylinder rod connected with the output end of the air cylinder 2 is connected with a transverse plate 3, the transverse plate 3 on the air cylinder rod is driven to ascend or descend by the air cylinder 2, the four corners of the transverse plate 3 are penetrated by the vertical rods 11, the vertical rods 11 provide guidance for the transverse plate 3, and the transverse plate 3 is guided at the ascending or descending position;

the top surface of the transverse plate 3 is provided with a power mechanism 4 and a rotary troweling mechanism 5, the power mechanism 4 comprises a support frame 41, a motor 42 and a rotary shaft 43, the bottom end of the support frame 41 is connected with the upper surface of the transverse plate 3, the top end of the support frame 41 is fixed with the motor 42 through a bolt, the position of the motor 42 is fixed through the support frame 41, the output end of the motor 42 is connected with the port of the rotary shaft 43 through a shaft key, and the motor 42 drives the rotary shaft 43 to rotate;

the rotary floating mechanism 5 comprises a shell 51, a sleeve 52, a cover plate 53 and a roller 54, wherein the shell 51 is sleeved outside the motor 42 and connected with the transverse plate 3, the shell 51 is fixed on the transverse plate 3, one end of the roller 54 extends to the outside of the transverse plate 3, the roller 54 is connected with the support cylinder 6 through a pin shaft, the roller 54 can rotate on the pin shaft, the side wall of the shell 51 is connected with the sleeve 52, the support cylinder 6 is movably connected inside the sleeve 52, the support cylinder 6 can rotate around the sleeve 52, the axes of the support cylinder 6 and the sleeve 52 are overlapped, the ports of the support cylinder 6 and the sleeve 52 are flush, the other end surfaces of the support cylinder 6 and the roller 54 which are symmetrical are provided with reinforcing rods at equal intervals, the reinforcing rods are connected with the other surface of the cover plate 53, the supporting rods are provided with a support through the reinforcing rods which are larger than the inside of the support cylinder 6, one end of the support cylinder 6 is connected with the cover plate 53, and one surface of the cover plate 53 is fixed with the other port of the rotating shaft 43, the other end of the supporting cylinder 6 is movably connected with the roller 54, the motor 42 drives the cover plate 53 to rotate, so that the supporting cylinder 6 is driven to synchronously rotate, the angle of the roller 54 can be adjusted in the rotating process, the transverse plate 3 is changed to ascend or descend by the ascending or descending of the air cylinder 2, and the roller 54 completes the automatic floating function.

In summary, the following steps: according to the automatic plastering device for plastering the decorative wall, the vertical rods 11 provide guidance for the transverse plate 3 and are guided at the ascending or descending position of the transverse plate 3; one end of the roller 54 extends to the outside of the transverse plate 3, the roller 54 is connected with the supporting cylinder 6 through a pin shaft, the roller 54 can rotate on the pin shaft, the motor 42 drives the cover plate 53 to rotate, so that the supporting cylinder 6 is driven to synchronously rotate, the angle of the roller 54 can be adjusted in the rotating process, the transverse plate 3 is changed to ascend or descend by the ascending or descending of the air cylinder 2, and the roller 54 completes the automatic leveling function.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model; modifying; alternatives and modifications, the scope of the utility model being defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a decorate wall and plaster with automatic floating device, includes base (1), its characterized in that: vertical rods (11) are arranged at four end corners of the base (1), an air cylinder (2) is fixed at the center of the base (1), an air cylinder rod port connected with the output end of the air cylinder (2) is connected with the transverse plate (3), and the four end corners of the transverse plate (3) are penetrated by the vertical rods (11); the top surface of the transverse plate (3) is provided with a power mechanism (4) and a rotary trowelling mechanism (5), the power mechanism (4) comprises a support frame (41), a motor (42) and a rotary shaft (43), the bottom end of the support frame (41) is connected with the upper surface of the transverse plate (3), the top end of the support frame (41) is fixed with the motor (42) through a bolt, and the output end of the motor (42) is connected with the port of the rotary shaft (43) through a shaft key; rotatory floating mechanism (5) are including shell (51), sleeve (52), apron (53) and gyro wheel (54), and shell (51) cover meets with diaphragm (3) in the outside of motor (42), and the lateral wall of shell (51) meets with sleeve (52), and the inside swing joint of sleeve (52) has a support section of thick bamboo (6), and the one end and the apron (53) of a support section of thick bamboo (6) meet, swing joint between the other end of a support section of thick bamboo (6) and gyro wheel (54).

2. An automatic plastering device for decorating wall surface as claimed in claim 1, wherein: one end of the roller (54) extends to the outside of the transverse plate (3), and the roller (54) is connected with the supporting cylinder (6) through a pin shaft.

3. An automatic plastering device for decorating wall surface as claimed in claim 1, wherein: the axes of the support cylinder (6) and the sleeve (52) are overlapped, and the ports of the support cylinder (6) and the sleeve (52) are flush.

4. An automatic plastering device for decorating wall surface as claimed in claim 1, wherein: reinforcing rods are distributed on the other end face, symmetrical to the roller (54), of the supporting cylinder (6) at equal intervals, and the reinforcing rods are connected with the other face of the cover plate (53).

5. An automatic plastering device for decorating wall surface as claimed in claim 1, wherein: one surface of the cover plate (53) is fixed to the other end of the rotating shaft (43).