CN212836563U - Wall smoothing device for engineering building - Google Patents

Abstract

The utility model discloses a wall smooths device for engineering building, the on-line screen storage device comprises a base, a mounting panel of base upper surface one side edge fixedly connected with, a first step motor of base upper surface one side fixedly connected with, a first step motor output passes through a first conical gear of shaft coupling fixedly connected with, the beneficial effects of the utility model are that: drive first bevel gear through setting up first step motor, thereby drive the rack through drive gear under the effect of spout and slider and carry out round trip movement, make things convenient for the round trip movement of floating plate, pass through the bearing through setting up second driving motor and drive the threaded rod, thereby it reciprocates to drive floating plate through the thread bush, can effectually float the wall of eminence any position, the cement that can drop through the collecting box simultaneously is collected, prevent extravagant, the operation is thus simple, the automation degree is high, can the biggest reduction workman master take place danger.

Description

Wall smoothing device for engineering building

Technical Field

The utility model relates to an engineering and building technical field specifically is a device is smoothed to wall for engineering and building.

Background

The engineering construction refers to the organized and purposeful economic activities of investment-building fixed assets, namely, the activities of building, purchasing and installing the fixed assets and other related works, which are carried out for the development of all departments of the national economy and the improvement of the living standard of the material culture of people.

Engineering construction in the work progress master need trowel to the cement on the wall, and now all is manual trowels through master worker, and the cement of low department can easily be trowels, but master worker of the cement of wall eminence need set up the platform and trowels, has certain danger like this, moves on the platform moreover and inconveniently leads to having the flaw when trowelling to the cement of wall eminence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is smoothed to wall for engineering building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wall smoothing device for engineering buildings comprises a base, wherein a mounting plate is fixedly connected to one side edge of the upper surface of the base, a first stepping motor is fixedly connected to one side of the upper surface of the base, a first bevel gear is fixedly connected to the output end of the first stepping motor through a coupler, a first bearing is fixedly connected to one side of the mounting plate, a rotating rod is fixedly sleeved on the first bearing, a second bevel gear is fixedly sleeved on one side rod wall of the rotating rod, which is close to the first bearing, the second bevel gear is meshed and connected to the first bevel gear, a driving gear is fixedly connected to one side rod wall of the rotating rod, which is far away from the second bevel gear, a fixing plate is fixedly connected to the outer side wall of the mounting plate, which is located in the upper end space of the driving gear, and a chute is formed in the lower end, the sliding device is characterized in that a sliding block is connected in the sliding groove in a sliding mode, the lower end of the sliding block penetrates through a notch of the sliding groove and extends to the outer side of the sliding groove, a rack is fixedly connected to the lower end of the sliding block, the lower end of the rack is meshed with a driving gear, a U-shaped plate is fixedly connected to one side of the rack, a second stepping motor is fixedly connected to the upper surface of the lower end of the U-shaped plate, a threaded rod is fixedly connected to the output end of the second stepping motor, a second bearing is fixedly connected to the lower surface of the upper end of the U-shaped plate, the upper end of the threaded rod is fixedly sleeved on the second bearing, a threaded sleeve is in threaded connection with the threaded rod, a sliding rod is fixedly connected to one side of the threaded sleeve, a sliding groove is formed, and the other side of the threaded sleeve is fixedly connected with a troweling plate.

Preferably, one side of the lower end of the U-shaped plate, which is far away from the second stepping motor, is fixedly connected with a collection box, the upper end of which is opened, and the collection box is positioned under the floating plate.

Preferably, the lower surface of the base is rectangular and is fixedly connected with four self-locking universal wheels.

Preferably, one side of the base, which is far away from the U-shaped plate, is fixedly connected with a push handle.

Preferably, the push handle is fixedly connected with an anti-slip sleeve.

Preferably, the drive gear and the rack tooth block are coated with a layer of lubricating oil.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a wall smooths device for engineering building, drive first conical gear through setting up first step motor, thereby drive the rack through drive gear under the effect of spout and slider and carry out round trip movement, make things convenient for the round trip movement of troweling board, pass through the bearing through setting up second driving motor and drive the threaded rod, thereby it reciprocates to drive the troweling board through the thread bush, can effectually trowel the wall of eminence optional position, can collect the cement that drops through the collecting box simultaneously, prevent extravagant, the operation is thus simple, the degree of automation is high, can the biggest reduction workman master take place danger.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of a second bevel gear according to the present invention;

FIG. 4 is a schematic side view of the push handle of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the collecting box of the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. a first stepper motor; 4. a first bevel gear; 5. a first bearing; 6. a rotating rod; 7. a second bevel gear; 8. a drive gear; 9. a rack; 10. a slider; 11. a fixing plate; 12. a chute; 13. a second stepping motor; 14. a threaded rod; 15. a second bearing; 16. a threaded sleeve; 17. a slide bar; 18. a sliding groove; 19. smearing the plate; 20. a collection box; 21. a self-locking universal wheel; 22. a push handle; 23. an anti-slip sleeve; 24. a U-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a wall smoothing device for engineering buildings comprises a base 1, wherein one side edge of the upper surface of the base 1 is fixedly connected with a mounting plate 2, one side of the upper surface of the base 1 is fixedly connected with a first stepping motor 3, the output end of the first stepping motor 3 is fixedly connected with a first bevel gear 4 through a coupler, one side of the mounting plate 2 is fixedly connected with a first bearing 5, a rotating rod 6 is fixedly sleeved on the first bearing 5, a second bevel gear 7 is fixedly sleeved on one side rod wall of the rotating rod 6 close to the first bearing 5, the second bevel gear 7 is meshed and connected with the first bevel gear 4, a driving gear 8 is fixedly connected on one side rod wall of the rotating rod 6 far away from the second bevel gear 7, a fixing plate 11 is fixedly connected on the outer side wall of the mounting plate 2 positioned in the upper end space of the driving gear 8, and a chute 12 is arranged at the lower end, a sliding block 10 is connected in the sliding groove 12 in a sliding manner, the lower end of the sliding block 10 penetrates through a notch of the sliding groove 12 and extends to the outer side of the sliding groove 12, a rack 9 is fixedly connected to the lower end of the sliding block 10, the lower end of the rack 9 is meshed and connected to the driving gear 8, a U-shaped plate 24 is fixedly connected to one side of the rack 9, a second stepping motor 13 is fixedly connected to the upper surface of the lower end of the U-shaped plate 24, a threaded rod 14 is fixedly connected to the output end of the second stepping motor 13, a second bearing 15 is fixedly connected to the lower surface of the upper end of the U-shaped plate 24, the upper end of the threaded rod 14 is fixedly sleeved on the second bearing 15, a threaded sleeve 16 is connected to the threaded rod 14 in a threaded manner, a sliding rod 17 is fixedly connected to one side of the threaded sleeve 16, a, and the other side of the threaded sleeve 16 is fixedly connected with a troweling plate 19.

One side fixedly connected with that the lower extreme of U-shaped plate 24 is kept away from second step motor 13 upper end is the collecting box 20 that the opening form was seted up, and collecting box 20 is located troweling plate 19 under, is favorable to conveniently collecting the cement that troweling plate 19 dropped when plastering the wall through collecting box 20.

The lower surface of the base 1 is fixedly connected with four self-locking universal wheels 21 in a rectangular shape, which is beneficial for the four self-locking universal wheels 21 to conveniently drive the base 1 to move.

One side of the base 1, which is far away from the U-shaped plate 24, is fixedly connected with a push handle 22, which is beneficial to conveniently push the four self-locking universal wheels 21 to rotate through the push handle 22.

The push handle 22 is fixedly connected with an anti-slip sleeve 23, which is beneficial to increasing the friction force of the push handle 22 through the anti-slip sleeve 23 and is convenient for using the push handle 22.

The gear blocks of the driving gear 8 and the rack 9 are coated with a layer of lubricating oil, so that the driving gear 8 and the rack 9 can be conveniently lubricated by the lubricating oil, and the driving gear 8 and the rack 9 can be meshed and rotated more quickly.

Specifically, when the utility model is used, the pushing handle 22 is pushed through the anti-slip sleeve 23, the pushing handle 22 drives the four self-locking universal wheels 21 to rotate so as to drive the base 1 to move, when the four self-locking universal wheels 21 drive the device to move to a specified position, the four self-locking universal wheels 21 are locked, the second stepping motor 13 is started firstly, the second stepping motor 13 drives the threaded rod 14 to rotate through the second bearing 15, the threaded rod 14 drives the threaded sleeve 16 to rotate, the threaded sleeve 16 enables the threaded sleeve 16 to vertically move on the threaded rod 14 through the sliding action of the sliding grooves 18 on the sliding rod 17 and the U-shaped plate 24, the threaded sleeve 16 synchronously drives the troweling plate 19 to move, along with the positive and negative rotation of the second stepping motor 13, the troweling plate 19 can continuously trowel the wall, the cement dropped during troweling can drop in the collecting box 20, when one wall troweling is finished, the first stepping motor 3 is started, the first stepping motor 3 drives the first bevel gear 4 to rotate, first bevel gear 4 meshes and drives second bevel gear 7 and rotate, and second bevel gear 7 drives bull stick 6 through first bearing 5 and rotates, and bull stick 6 drives drive gear 8 in step and rotates, and drive gear 8 meshes and drives rack 9 and rotate, and rack 9 drives U-shaped plate 24 through the sliding action of spout 12 on slider 10 and the fixed plate 11 and removes and screeds the next part, makes the utility model has the advantages of easy operation, it is effectual to screed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wall smooths device for engineering building, its characterized in that includes a base (1), base (1) upper surface one side edge fixedly connected with mounting panel (2), base (1) upper surface one side fixedly connected with one first step motor (3), first step motor (3) output passes through a shaft coupling fixedly connected with one first bevel gear (4), mounting panel (2) one side fixedly connected with one first bearing (5), a bull stick (6) is fixed to be cup jointed on first bearing (5), a second bevel gear (7) is fixed to be cup jointed on a side pole wall that bull stick (6) is close to first bearing (5), second bevel gear (7) meshing connection is on first bevel gear (4), a second bevel gear (8) is fixed to be connected with on a side pole wall that bull stick (6) kept away from second bevel gear (7), a fixing plate (11) is fixedly connected to the outer side wall of the mounting plate (2) in the upper end space of the driving gear (8), a sliding groove (12) is formed in the lower end of the fixing plate (11), a sliding block (10) is connected to the sliding groove (12) in a sliding mode, the lower end of the sliding block (10) penetrates through a notch of the sliding groove (12) and extends to the outer side of the sliding groove (12), a rack (9) is fixedly connected to the lower end of the sliding block (10), the lower end of the rack (9) is connected to the driving gear (8) in a meshed mode, a U-shaped plate (24) is fixedly connected to one side of the rack (9), a second stepping motor (13) is fixedly connected to the upper end of the U-shaped plate (24), a threaded rod (14) is fixedly connected to the output end of the second stepping motor (13, threaded rod (14) upper end is fixed to be cup jointed on second bearing (15), threaded rod (14) is gone up threaded connection and is had a thread bush (16), thread bush (16) wherein one side fixedly connected with slide bar (17), the side that U-shaped board (24) are close to base (1) is opened and is equipped with a sliding tray (18), one side sliding connection that thread bush (16) were kept away from in sliding tray (18) and extend to sliding tray (18) inboard in slide bar (17), just a dull and stereotyped board (19) of thread bush (16) opposite side fixed connection.

2. The wall surface smoothing device for the engineering construction according to claim 1, characterized in that: one side of the lower end of the U-shaped plate (24) far away from the second stepping motor (13) is fixedly connected with a collecting box (20) with an open upper end, and the collecting box (20) is positioned under the trowelling plate (19).

3. The wall surface smoothing device for the engineering construction according to claim 1, characterized in that: the lower surface of the base (1) is fixedly connected with four self-locking universal wheels (21) in a rectangular shape.

4. The wall surface smoothing device for the engineering construction according to claim 1, characterized in that: one side of the base (1) far away from the U-shaped plate (24) is fixedly connected with a push handle (22).

5. The wall surface smoothing device for the engineering construction according to claim 4, characterized in that: the push handle (22) is fixedly connected with an anti-skid sleeve (23).

6. The wall surface smoothing device for the engineering construction according to claim 1, characterized in that: and a layer of lubricating oil is coated on the tooth blocks of the driving gear (8) and the rack (9).

Images