CN213925755U - Cement for building trowels device - Google Patents

Abstract

The utility model relates to a construction cement construction technical field specifically is a cement trowelling device for building, aims at solving the technical problem that the construction of current cement trowelling is wasted time and energy and the quality is unstable. The following technical scheme is adopted: the walking wheel is installed to the bottom plate below, support two guide rails that the level was arranged and was parallel to each other through elevating system on the bottom plate, all slidable mounting has a slider on every guide rail, it installs the gyro wheel to rotate on the slider, the gyro wheel inlays the dress and just can follow the guide rail and roll and move ahead in the guide rail, one of them gyro wheel is connected with its rotatory motor of drive, the motor is fixed on the slider, two slider mutual dispositions and links firmly through the crossbeam, the below of crossbeam has linked firmly the spliced pole, set up the bar hole of arranging along the guide rail direction on the bottom plate, the spliced pole passes bar hole and the lower extreme installs the subassembly of floating.

Description

Cement for building trowels device

Technical Field

The utility model relates to a construction cement construction technical field specifically is a cement trowelling device for building.

Background

Cement is a building material that is used for paving ground or glues tiles together, to the construction of plastering of cement, current generally adopts the manual work to go on with the help of instruments such as scraper blade, wastes time and energy, and the great degree relies on operator's construction level, and the quality of plastering is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the floating construction of current cement and waste time and energy and the unstable technical problem of quality.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a cement for building trowelling device, comprising a base plate, the walking wheel is installed to the bottom plate below, support two guide rails that the level was arranged and was parallel to each other through elevating system on the bottom plate, all slidable mounting has a slider on every guide rail, it installs the gyro wheel to rotate on the slider, the gyro wheel inlays the dress and just can follow the guide rail roll and move ahead in the guide rail, one of them gyro wheel is connected with its rotatory motor of drive, the motor is fixed on the slider, two slider mutual disposes and links firmly through the crossbeam, the below of crossbeam has linked firmly the spliced pole, set up the bar hole of arranging along the guide rail direction on the bottom plate, the spliced pole passes bar hole and the lower extreme installs the subassembly of trowelling.

Furthermore, the crossbeam and the connecting column are both of hard tubular structures, one of the sliding blocks is fixedly connected with an air pump, an air pipe of the air pump is communicated with the crossbeam, the connecting column is communicated with the crossbeam, the floating component comprises an air bag, a shell and an elastic wiping piece, the lower end of the connecting column is fixedly connected with the shell, the shell is in a uncovered box shape, the opening of the shell faces downwards, the air bag is arranged in the shell and is communicated with the lower end of the connecting column, and the elastic wiping piece covers the opening fixed on the shell.

Further, the motor and the air pump are respectively connected with the two sliding blocks.

Furthermore, a PLC controller is also arranged and controls the actions of the lifting mechanism, the air pump and the motor.

Furthermore, the elastic wiping piece is made of soft rubber.

Further, the floating assembly comprises a floating plate which is of a double-layer structure so as to form an inner cavity, the front end of the inner cavity in the advancing direction of the sliding block is provided with a notch, the rear end of the inner cavity is communicated with a material collecting box, the material collecting box is fixed on the floating plate, and the material collecting box is provided with a box door.

Further, the guide rail comprises an upper plate and a lower plate which are oppositely arranged up and down, a gap for mounting the roller is reserved between the upper plate and the lower plate, and strip-shaped grooves matched with the width of the roller are formed in the upper surface of the upper plate and the lower surface of the lower plate.

Furthermore, the surface of the roller is provided with teeth, and the upper surface of the upper plate is provided with an occlusion groove matched with the teeth.

The utility model has the advantages that:

the utility model discloses a cement for building trowelling device is equipped with guide rail and slider, and the slider passes through the gyro wheel to be supported on the guide rail, thereby it is rotatory to realize the removal of slider on the guide rail to drive the gyro wheel through the motor, can realize the automatic trowelling of trowelling mechanism like this, has saved the manpower greatly, has improved efficiency, and the quality of just trowelling has also obtained the assurance.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the double-layer troweling plate and the related structure of the present invention.

In the figure:

1 ┄ bottom panel; 2 ┄ lifting mechanism; 3 ┄ guide rails; 4 ┄ sliders; 5 ┄ crossbeam; 6 ┄ air pump; 7 ┄ connecting column; 8 ┄ air bag; 9 ┄ a housing; 10 ┄ elastic wiper; 11 ┄ rollers; 12 ┄ a motor; 13 ┄ material collecting box; 14 ┄ a door; 15 ┄ carrying wheels 16 ┄.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1, the utility model discloses a cement trowelling device for building, which comprises a bottom plate 1, wherein traveling wheels 15 are arranged below the bottom plate 1, and the traveling wheels 15 can realize the isolation between the bottom plate 1 and the ground on one hand and facilitate the moving and carrying of the whole device on the other hand; two guide rails 3 which are horizontally arranged and are parallel to each other are supported on the bottom plate 1 through a lifting mechanism 2, wherein the lifting mechanism 2 can adopt structures such as an air cylinder, an electric push rod, a motor 12 and a screw pair; all slidable mounting has a slider 4 on every guide rail 3, it installs gyro wheel 11 to rotate on the slider 4, gyro wheel 11 inlays the dress and just can roll along guide rail 3 and move ahead in the guide rail 3, one of them gyro wheel 11 is connected with its rotatory motor 12 of drive, motor 12 fixes on slider 4, two slider 4 mutual dispositions and link firmly through crossbeam 5, the below of crossbeam 5 has linked firmly spliced pole 7, set up the bar hole of arranging along guide rail 3 directions on the bottom plate 1, spliced pole 7 passes bar hole and the lower extreme and installs the subassembly of floating. During the use, earlier with whole device removal to suitable position, then adjust the mechanism of floating to suitable height through elevating system 2, start motor 12 again, the rotatory gyro wheel 11 that drives of output shaft of motor 12 is rotatory, because gyro wheel 11 inlays the dress in guide rail 3, so can advance or retreat along guide rail 3 to drive slider 4 and advance or retreat, and then drive the mechanism of floating and advance or retreat, realize mechanized automatic floating operation.

As a further improvement of the technical scheme, the beam 5 and the connecting column 7 are both of a hard tubular structure, one of the slide blocks 4 is fixedly connected with an air pump 6, an air pipe of the air pump 6 is communicated with the beam 5, the connecting column 7 is communicated with the beam 5, the trowelling component comprises an air bag 8, a shell 9 and an elastic trowelling sheet 10, the lower end of the connecting column 7 is fixedly connected with the shell 9, the shell 9 is of a uncovered box shape and has a downward opening, the air bag 8 is arranged in the shell 9 and is communicated with the lower end of the connecting column 7, and the elastic trowelling sheet 10 covers and is fixed at the opening of the shell 9. During the use earlier through elevating system 2 with elasticity smear piece 10 adjustment to suitable height, then open air pump 6, air pump 6 inflates in to gasbag 8 through crossbeam 5 and spliced pole 7, and the gasbag 8 inflation props elasticity smear piece 10 to the laminating road surface, then motor 12 drives slider 4 and moves along guide rail 3, levels the cement on whole road surface. This improve the shape that structure cooperation gasbag 8 can adapt to the road surface completely, no matter be plane, inclined plane or curved surface, all can float, application scope is wide, and the practicality is strong. It should be noted that the curvature of the road surface does not deform the resilient wiper 10 to retract into the housing 9 during the trowelling of the cement, which is appropriate because the road surface will interfere with the lower end of the housing 9 and will not be trowelled, so it must be ensured that the deformation of the resilient wiper 10 under the housing 9 is sufficient to fit the entire road surface.

As a further optimization of the above structure, the motor 12 and the air pump 6 are respectively connected to the two sliders 4. Therefore, the gravity difference of the two sides of the sliding block 4 is reduced, and the sliding of the sliding block 4 is facilitated.

As a further improvement of the above technical solution, a PLC controller is further provided, and the PLC controller controls the operations of the lifting mechanism 2, the air pump 6, and the motor 12. The automatic action of the whole mechanism can be realized through the control of the PLC controller.

As a preferable material of the elastic wiper 10, the elastic wiper 10 is made of a soft rubber material.

Referring to fig. 3, as a further improvement of the above technical solution, the trowelling assembly includes a trowelling plate 16, the trowelling plate 16 is a double-layer structure to form an inner cavity, the front end of the inner cavity along the forward direction of the slider 4 is provided with a notch, the rear end is communicated with a material collecting box 13, the material collecting box 13 is fixed on the trowelling plate 16, and the material collecting box 13 is provided with a box door 14. When the trowel 16 moves forward, the excess cement can enter the inner cavity from the notch and then enter the collection box 13 for collection, and after the cement in the collection box 13 is fully collected, the box door 14 can be opened for taking out.

As a preferable structure of the guide rail 3, the guide rail 3 includes an upper plate and a lower plate which are oppositely arranged up and down, a gap for mounting the roller 11 is left between the upper plate and the lower plate, and a strip-shaped groove adapted to the width of the roller 11 is provided on the upper surface of the upper plate and the lower surface of the lower plate. The guide rail 3 can limit the movement of the roller 11, and the running stability of the roller 11 is ensured. Furthermore, the surface of the roller 11 is provided with teeth, and the upper surface of the upper plate is provided with an occlusion groove matched with the teeth. Therefore, the meshing force between the roller 11 and the guide rail 3 can be greatly improved, and the phenomenon that the roller 11 slips and cannot move when the motor 12 rotates is avoided.

The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (8)

1. The utility model provides a cement for building trowels device which characterized in that: including bottom plate (1), walking wheel (15) are installed to bottom plate (1) below, support two guide rail (3) that the level was arranged and was parallel to each other through elevating system (2) on bottom plate (1), all slidable mounting has a slider (4) on every guide rail (3), it installs gyro wheel (11) to rotate on slider (4), gyro wheel (11) inlay dress just can roll along guide rail (3) and move ahead in guide rail (3), one of them gyro wheel (11) are connected with motor (12) of its rotation of drive, motor (12) are fixed on slider (4), two slider (4) mutual disposition just link firmly through crossbeam (5), the below of crossbeam (5) has linked firmly spliced pole (7), set up the bar hole of arranging along guide rail (3) direction on bottom plate (1), spliced pole (7) pass bar hole and the lower extreme and install the subassembly of floating.

2. A construction cement trowelling device according to claim 1, characterized in that: crossbeam (5) and spliced pole (7) all are stereoplasm tubular structure, one of them slider (4) has linked firmly air pump (6), the gas-supply pipe and crossbeam (5) the intercommunication of air pump (6), spliced pole (7) and crossbeam (5) intercommunication, floating the subassembly and including gasbag (8), casing (9) and elasticity smear piece (10), the lower extreme and casing (9) of spliced pole (7) link firmly, casing (9) are uncovered box form and opening down, gasbag (8) are arranged in casing (9) and are communicated with spliced pole (7) lower extreme, elasticity smear piece (10) cover is fixed in the opening part of casing (9).

3. A construction cement troweling apparatus according to claim 2, characterized in that: the motor (12) and the air pump (6) are respectively connected with the two sliding blocks (4).

4. A construction cement troweling apparatus according to any one of claims 2 or 3, characterized in that: and a PLC controller is also arranged and controls the actions of the lifting mechanism (2), the air pump (6) and the motor (12).

5. The cement troweling apparatus for construction according to claim 4, characterized in that: the elastic wiper (10) is made of soft rubber.

6. A construction cement trowelling device according to claim 1, characterized in that: the floating component comprises a floating plate (16), the floating plate (16) is of a double-layer structure so as to form an inner cavity, the front end of the inner cavity in the advancing direction of the sliding block (4) is provided with a notch, the rear end of the inner cavity is communicated with a material collecting box (13), the material collecting box (13) is fixed on the floating plate (16), and the material collecting box (13) is provided with a box door (14).

7. A construction cement trowelling device according to claim 1, characterized in that: the guide rail (3) comprises an upper plate and a lower plate which are oppositely arranged up and down, a gap for mounting the roller (11) is reserved between the upper plate and the lower plate, and strip-shaped grooves matched with the width of the roller (11) are formed in the upper surface of the upper plate and the lower surface of the lower plate.

8. A construction cement troweling apparatus according to claim 7, characterized in that: the surface of the roller (11) is provided with teeth, and the upper surface of the upper plate is provided with an occlusion groove matched with the teeth.

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