CN215331557U

CN215331557U - Cement pre-flattening device for indoor construction

Info

Publication number: CN215331557U
Application number: CN202121422063.8U
Authority: CN
Inventors: 段洁雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-28
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a cement pre-flattening device for indoor construction, and relates to the technical field of indoor construction. The pre-flattening mechanism comprises a moving mechanism, wherein a pre-flattening mechanism is fixed on the moving mechanism, the pre-flattening mechanism comprises a first fixing plate, a group of first hydraulic cylinders are fixed on the lower surface of the first fixing plate, a first U-shaped block is fixed at the other end of each first hydraulic cylinder, a group of first corrugated pipes are fixed between the first fixing plate and the first U-shaped block, and the first corrugated pipes are sleeved outside the correspondingly arranged first hydraulic cylinders. According to the utility model, the single-shaft motor in the moving mechanism drives the second threaded screw rod to rotate, so that the pre-flattening mechanism can move horizontally in a screw rod transmission mode to pre-flatten the cement poured on the indoor ground, and meanwhile, the second double-shaft motor in the moving mechanism can drive the pre-flattening mechanism to move, so that the cement paving range is further enlarged, and the indoor ground cement is paved more conveniently and more conveniently.

Description

Cement pre-flattening device for indoor construction

Technical Field

The utility model belongs to the technical field of indoor construction, and particularly relates to a cement pre-flattening device for indoor construction.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

In the process of interior decoration, in order to make the ground smooth and firm, cement paving is needed on the indoor ground, the traditional cement paving is mainly performed by manpower, the mode is low in efficiency, a large amount of manpower is consumed, the progress of a project is seriously influenced, and the actual progress of interior decoration is not facilitated; simultaneously, cement is laying the in-process, and its inside bubble is difficult to derive, influences the quality on ground, and unnecessary cement needs the manual work to transport, has increased the consumption of manpower to influence the efficiency of construction to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cement pre-flattening device for indoor construction, wherein a single-shaft motor in a moving mechanism drives a second threaded screw rod to rotate, so that the pre-flattening mechanism can horizontally move in a screw rod transmission mode to pre-flatten cement poured on indoor ground, meanwhile, a second double-shaft motor in the moving mechanism can drive the pre-flattening mechanism to move, the cement paving range is further enlarged, and the cement paving on the indoor ground is more trouble-saving and labor-saving.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cement pre-flattening device for indoor construction, which comprises a moving mechanism, wherein a pre-flattening mechanism is fixed on the moving mechanism;

the pre-flattening mechanism comprises a first fixing plate, a group of first hydraulic cylinders are fixed on the lower surface of the first fixing plate, first U-shaped blocks are fixed at the other ends of the first hydraulic cylinders, a group of first corrugated pipes are fixed between the first fixing plate and the first U-shaped blocks, the first corrugated pipes are sleeved outside the correspondingly arranged first hydraulic cylinders, and a flattening roller is rotatably connected between one opposite inner walls of the first U-shaped blocks through bearings;

a group of second hydraulic cylinders is fixed on the lower surface of the first fixing plate, an unfolding plate is fixed at the other end of each second hydraulic cylinder, a group of second corrugated pipes is fixed between the first fixing plate and the unfolding plate and sleeved outside the corresponding second hydraulic cylinders, a baffle is fixed at the top of the unfolding plate, and a guide chute is formed in one side surface of the unfolding plate;

the lower surface of the first fixing plate is fixedly provided with a height adjusting assembly, the first hydraulic cylinder and the two second hydraulic cylinders are respectively positioned on two sides of a vertical plane where the height adjusting assembly is positioned, the bottom of the height adjusting assembly is fixedly provided with a second fixing plate, and the lower surface of the second fixing plate is fixedly provided with a plurality of vibrating rods which are linearly distributed.

Further, the height adjusting assembly comprises a first U-shaped plate and a connecting plate, the upper surface of the first U-shaped plate is fixedly connected with the lower surface of the first fixing plate, and the lower surface of the connecting plate is fixedly connected with the upper surface of the second fixing plate.

Furthermore, a first double-shaft motor is fixed on one inner wall of the first U-shaped plate, one end of each of two output shafts of the first double-shaft motor is respectively fixed with a first threaded lead screw, the other end of each first threaded lead screw is rotatably connected with the inner wall of the first U-shaped plate through a bearing, a first slider is in threaded connection with the first threaded lead screw, a second U-shaped block is fixed at the bottom of the first slider, and a group of third U-shaped blocks is fixed on the upper surface of the connecting plate.

Furthermore, a group of first slide bars are fixed between the opposite inner walls of the first U-shaped plate, a group of first sliding grooves are formed in the first slide blocks, the first slide bars are in sliding fit with the inner walls of the first sliding grooves, the two first slide bars are symmetrically distributed about the first threaded lead screw, the two first slide blocks and the two third U-shaped blocks are symmetrically distributed about a vertical plane where the first double-shaft motor is located, sleeves are rotatably connected between the opposite inner walls of the second U-shaped block and between the opposite inner walls of the third U-shaped block through rotating shafts, and connecting rods are fixed between two sleeves on the same side of the vertical plane where the first double-shaft motor is located.

Further, moving mechanism includes second U-shaped plate and third U-shaped plate, rotate through the bearing between the relative inner wall of second U-shaped plate and be connected with second screw lead screw, threaded connection has the second slider on the second screw lead screw, fixed surface is connected on second slider lower surface and the first fixed plate, fixed surface has balancing weight and first backup pad on the third U-shaped plate, first backup pad side is from last to being fixed with gusset plate and second backup pad down in proper order, gusset plate another surface is connected with fixed surface in the second backup pad, second backup pad surface is connected with fixed surface in the second U-shaped plate.

Further, a first supporting plate is fixed to one side face of the second U-shaped plate, a single-shaft motor is fixed to one surface of the first supporting plate, the second threaded screw rod is driven by the single-shaft motor, a set of second sliding rods are fixed between the inner walls, opposite to the inner walls, of the second U-shaped plate, the second sliding rods are symmetrically distributed about the second threaded screw rod, a set of second sliding grooves are formed in the second sliding block, and the second sliding rods are in sliding fit with the inner walls of the second sliding grooves.

Furthermore, a second supporting plate is fixed on the inner wall of the third U-shaped plate, a second double-shaft motor is fixed at the bottom of the second supporting plate, a first supporting rod is fixed at one end of each of two output shafts of the second double-shaft motor respectively, the other end of the first supporting rod is rotatably connected with the inner wall of the third U-shaped plate through a bearing, a first roller is fixedly sleeved on the first supporting rod, a second supporting rod is fixed between the inner walls of the third U-shaped plate, and a group of second rollers is fixedly sleeved on the second supporting rod.

The utility model has the following beneficial effects:

1. according to the utility model, the single-shaft motor in the moving mechanism drives the second threaded screw rod to rotate, so that the pre-flattening mechanism can horizontally move in a screw rod transmission mode to pre-flatten the cement poured on the indoor ground, and meanwhile, the second double-shaft motor in the moving mechanism can drive the pre-flattening mechanism to move, so that the cement laying range is further enlarged, the cement laying on the indoor ground is more trouble-saving and labor-saving, the cement laying efficiency is improved, the project progress is improved, and the actual requirements of indoor decoration are better met.

2. According to the utility model, the position of the flattening plate can be adjusted through the second hydraulic cylinder in the pre-flattening mechanism, so that the flattening plate can push the excess cement forwards in the moving process, the cement can be gradually flattened, meanwhile, a plurality of vibrating rods in the pre-flattening mechanism can vibrate the cement, and the excess bubbles in the cement are discharged as far as possible, so that the flattening effect is better under the action of the flattening roller, the laying quality of the cement is further improved, and the actual requirements of indoor decoration are better met.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of a cement pre-flattening device for indoor construction according to the present invention;

FIG. 2 is a schematic structural view of a pre-flattening mechanism;

FIG. 3 is a front view of the structure of FIG. 2;

FIG. 4 is a schematic structural diagram of the first fixing plate, the first hydraulic cylinder, the second hydraulic cylinder and the vibrating rod;

FIG. 5 is a schematic structural view of the height adjusting assembly, the second fixing plate and the vibrating rod;

FIG. 6 is a schematic structural view of a moving mechanism;

FIG. 7 is a schematic structural view of a second dual-axis motor, a first roller, a second strut, and a second roller;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a moving mechanism, 2-a pre-flattening mechanism, 3-a first fixing plate, 4-a first hydraulic cylinder, 5-a first corrugated pipe, 6-a first U-shaped block, 7-a flattening roller, 8-a second hydraulic cylinder, 9-a second corrugated pipe, 10-a flattening plate, 11-a baffle, 12-a guide chute, 13-a height adjusting component, 14-a second fixing plate, 15-a vibrating rod, 16-a first U-shaped plate, 17-a first double-shaft motor, 18-a first screw rod, 19-a first slide rod, 20-a first slide block, 21-a connecting plate, 22-a second U-shaped block, 23-a third U-shaped block, 24-a sleeve, 25-a connecting rod, 26-a second U-shaped plate, 27-a second screw rod and 28-a second slide block, 29-second slide bar, 30-first supporting plate, 31-single-shaft motor, 32-third U-shaped plate, 33-balancing weight, 34-first supporting plate, 35-second supporting plate, 36-reinforcing plate, 37-second supporting plate, 38-second double-shaft motor, 39-first supporting bar, 40-first roller, 41-second supporting bar and 42-second roller.

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. 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. 1-7, the present invention is a cement pre-flattening device for indoor construction, which includes a moving mechanism 1, wherein a pre-flattening mechanism 2 is fixed on the moving mechanism 1;

the pre-flattening mechanism 2 comprises a first fixing plate 3, a group of first hydraulic cylinders 4 are fixed on the lower surface of the first fixing plate 3, first U-shaped blocks 6 are fixed at the other ends of the two first hydraulic cylinders 4, a group of first corrugated pipes 5 are fixed between the first fixing plate 3 and the first U-shaped blocks 6, the first corrugated pipes 5 are sleeved outside the correspondingly arranged first hydraulic cylinders 4, and flattening rollers 7 are rotatably connected between opposite inner walls of the first U-shaped blocks 6 through bearings;

a group of second hydraulic cylinders 8 are fixed on the lower surface of the first fixing plate 3, a flattening plate 10 is fixed at the other end of each of the two second hydraulic cylinders 8, a group of second corrugated pipes 9 are fixed between the first fixing plate 3 and the flattening plate 10, the second corrugated pipes 9 are sleeved outside the second hydraulic cylinders 8 which are correspondingly arranged, a baffle 11 is fixed at the top of the flattening plate 10, and a guide chute 12 is formed in one side surface of the flattening plate 10;

the lower surface of the first fixing plate 3 is fixed with a height adjusting component 13, the two first hydraulic cylinders 4 and the two second hydraulic cylinders 8 are respectively positioned on two sides of a vertical plane where the height adjusting component 13 is positioned, the bottom of the height adjusting component 13 is fixed with a second fixing plate 14, and the lower surface of the second fixing plate 14 is fixed with a plurality of vibrating rods 15 which are linearly distributed.

As shown in fig. 4 and 5, the height adjusting assembly 13 includes a first U-shaped plate 16 and a connecting plate 21, wherein an upper surface of the first U-shaped plate 16 is fixedly connected to a lower surface of the first fixing plate 3, and a lower surface of the connecting plate 21 is fixedly connected to an upper surface of the second fixing plate 14.

As shown in fig. 4 and 5, a first double-shaft motor 17 is fixed on an inner wall of a first U-shaped plate 16, a first threaded lead screw 18 is fixed on one end of each of two output shafts of the first double-shaft motor 17, the other end of the first threaded lead screw 18 is rotatably connected with an inner wall of the first U-shaped plate 16 through a bearing, a first slider 20 is connected to the first threaded lead screw 18 in a threaded manner, a second U-shaped block 22 is fixed at the bottom of the first slider 20, a group of third U-shaped blocks 23 are fixed on the upper surface of a connecting plate 21, a group of first slide bars 19 are fixed between the opposite inner walls of the first U-shaped plate 16, a group of first slide grooves are formed in the first slider 20, the first slide bars 19 are in sliding fit with the inner wall of the first slide grooves, the two first slide bars 19 are symmetrically distributed with respect to the first threaded lead screw 18, the two first slider 20 and the two third U-shaped blocks 23 are symmetrically distributed with respect to a vertical plane where the first double-shaft motor 17 is located, and the opposite inner walls of the second U-shaped blocks 22 and the third U-shaped blocks 23 are rotatably connected with the opposite inner walls And a connecting rod 25 is fixed between the two sleeves 24 on the same side of the vertical plane of the first double-shaft motor 17.

As shown in fig. 3, 6 and 7, the moving mechanism 1 includes a second U-shaped plate 26 and a third U-shaped plate 32, a second threaded screw 27 is rotatably connected between opposite inner walls of the second U-shaped plate 26 through a bearing, a second slider 28 is threadedly connected to the second threaded screw 27, a lower surface of the second slider 28 is fixedly connected to an upper surface of the first fixing plate 3, a weight block 33 and a first supporting plate 34 are fixed to an upper surface of the third U-shaped plate 32, a reinforcing plate 36 and a second supporting plate 35 are sequentially fixed to one side surface of the first supporting plate 34 from top to bottom, the other surface of the reinforcing plate 36 is fixedly connected to an upper surface of the second supporting plate 35, one surface of the second supporting plate 35 is fixedly connected to an upper surface of the second U-shaped plate 26, a first supporting plate 30 is fixed to one side surface of the second U-shaped plate 26, a single-axis motor 31 is fixed to one surface of the first supporting plate 30, the second threaded screw 27 is driven by the single-axis motor 31, a group of second sliding rods 29 is fixed between the opposite inner walls of a second U-shaped plate 26, the two second sliding rods 29 are symmetrically distributed about a second threaded screw rod 27, a group of second sliding grooves are formed in a second sliding block 28, the second sliding rods 29 are in sliding fit with the inner walls of the second sliding grooves, a second supporting plate 37 is fixed on the inner wall of a third U-shaped plate 32, a second double-shaft motor 38 is fixed at the bottom of the second supporting plate 37, a first supporting rod 39 is fixed at one end of each of two output shafts of the second double-shaft motor 38, the other end of the first supporting rod 39 is rotatably connected with one inner wall of the third U-shaped plate 32 through a bearing, a first roller 40 is fixedly sleeved on the first supporting rod 39, a second supporting rod 41 is fixed between the opposite inner walls of the third U-shaped plate 32, and a group of second rollers 42 is fixedly sleeved on the second supporting rod 41.

One specific application of this embodiment is: firstly, the device is carried to a specified position, then an operator energizes the device and pours cement slurry into an indoor specified position, the operator pushes the device to the side of the cement slurry, and respectively controls a group of first hydraulic cylinders 4, a group of second hydraulic cylinders 8 and a first double-shaft motor 17 to operate, so that a group of first hydraulic cylinders 4 adjust a flattening roller 7 to a specified height according to cement laying requirements, similarly, a group of second hydraulic cylinders 8 adjust a flattening plate 10 to a specified height, the first double-shaft motor 17 in a height adjusting assembly 13 drives a group of first thread screws 18 to rotate, the position of a vibrating rod 15 is adjusted to a specified height in a screw transmission mode, after preparation is finished, the operator controls a single-shaft motor 31 in a moving mechanism 1 to operate, so that the single-shaft motor 31 drives a second thread screw 27 to rotate, the pre-flattening mechanism 2 is driven by the screw to lay and flatten the cement slurry, if the second threaded screw 27 cannot meet the requirement of the cement paving distance, the second supporting plate 37 in the moving mechanism 1 can be controlled to operate to drive the pre-flattening mechanism 2 to continue paving and flattening the cement until the cement paste is completely paved, and finally, workers carry out secondary processing on the indoor corner position and the pre-flattened cement to finish paving construction of the indoor cement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an indoor construction is with cement device of flattening in advance which characterized in that: the device comprises a moving mechanism (1), wherein a pre-flattening mechanism (2) is fixed on the moving mechanism (1);

the pre-flattening mechanism (2) comprises a first fixing plate (3), a group of first hydraulic cylinders (4) is fixed on the lower surface of the first fixing plate (3), a first U-shaped block (6) is fixed at the other end of each of the first hydraulic cylinders (4), a group of first corrugated pipes (5) are fixed between the first fixing plate (3) and the first U-shaped block (6), the first corrugated pipes (5) are sleeved outside the correspondingly arranged first hydraulic cylinders (4), and a flattening roller (7) is rotatably connected between the opposite inner walls of the first U-shaped block (6) through bearings;

a group of second hydraulic cylinders (8) is fixed on the lower surface of the first fixing plate (3), a display plate (10) is fixed at the other end of each of the second hydraulic cylinders (8), a group of second corrugated pipes (9) is fixed between the first fixing plate (3) and the display plate (10), the second corrugated pipes (9) are sleeved outside the second hydraulic cylinders (8) which are correspondingly arranged, a baffle plate (11) is fixed at the top of the display plate (10), and a guide chute (12) is formed in one side surface of the display plate (10);

first fixed plate (3) lower fixed surface has height adjusting part (13), two first pneumatic cylinder (4) and two second pneumatic cylinder (8) are located height adjusting part (13) place vertical plane both sides respectively, height adjusting part (13) bottom is fixed with second fixed plate (14), second fixed plate (14) lower fixed surface has a plurality of vibrting spears (15) that are the linear arrangement and distribute.

2. The cement pre-flattening device for indoor construction according to claim 1, characterized in that the height adjusting assembly (13) comprises a first U-shaped plate (16) and a connecting plate (21), wherein the upper surface of the first U-shaped plate (16) is fixedly connected with the lower surface of the first fixing plate (3), and the lower surface of the connecting plate (21) is fixedly connected with the upper surface of the second fixing plate (14).

3. The cement pre-flattening device for indoor construction according to claim 2, wherein a first double-shaft motor (17) is fixed to one inner wall of the first U-shaped plate (16), one end of each of two output shafts of the first double-shaft motor (17) is fixed with a first threaded screw rod (18), the other end of each first threaded screw rod (18) is rotatably connected with one inner wall of the first U-shaped plate (16) through a bearing, a first sliding block (20) is connected to the first threaded screw rod (18) in a threaded mode, a second U-shaped block (22) is fixed to the bottom of the first sliding block (20), and a group of third U-shaped blocks (23) are fixed to the upper surface of the connecting plate (21).

4. The cement pre-flattening device for indoor construction according to claim 3, a group of first sliding rods (19) are fixed between the opposite inner walls of the first U-shaped plate (16), a group of first sliding grooves are formed in the first sliding blocks (20), the first sliding rods (19) are in sliding fit with the inner walls of the first sliding grooves, the two first sliding rods (19) are symmetrically distributed about the first threaded screw rod (18), the two first sliding blocks (20) and the two third U-shaped blocks (23) are symmetrically distributed about a vertical plane where the first double-shaft motor (17) is located, a sleeve (24) is rotatably connected between the opposite inner walls of the second U-shaped block (22) and the third U-shaped block (23), a connecting rod (25) is fixed between two sleeves (24) on the same side of the vertical plane where the first double-shaft motor (17) is located.

5. The cement pre-flattening device for indoor construction according to claim 1, the moving mechanism (1) comprises a second U-shaped plate (26) and a third U-shaped plate (32), a second thread screw rod (27) is rotatably connected between the opposite inner walls of the second U-shaped plate (26) through a bearing, a second sliding block (28) is connected to the second threaded screw rod (27) in a threaded manner, the lower surface of the second sliding block (28) is fixedly connected with the upper surface of the first fixing plate (3), a balancing weight (33) and a first supporting plate (34) are fixed on the upper surface of the third U-shaped plate (32), a reinforcing plate (36) and a second supporting plate (35) are sequentially fixed on one side surface of the first supporting plate (34) from top to bottom, the other surface of the reinforcing plate (36) is fixedly connected with the upper surface of the second supporting plate (35), one surface of the second supporting plate (35) is fixedly connected with the upper surface of the second U-shaped plate (26).

6. The cement pre-flattening device for indoor construction according to claim 5, wherein a first supporting plate (30) is fixed on one side surface of the second U-shaped plate (26), a single-shaft motor (31) is fixed on one surface of the first supporting plate (30), the second threaded screw rod (27) is driven by the single-shaft motor (31), a group of second sliding rods (29) is fixed between the opposite inner walls of the second U-shaped plate (26), the two second sliding rods (29) are symmetrically distributed about the second threaded screw rod (27), a group of second sliding grooves are formed in the second sliding block (28), and the second sliding rods (29) are in sliding fit with the inner walls of the second sliding grooves.

7. The cement pre-flattening device for indoor construction as claimed in claim 5, wherein a second supporting plate (37) is fixed to an inner wall of the third U-shaped plate (32), a second double-shaft motor (38) is fixed to the bottom of the second supporting plate (37), one end of each output shaft of the second double-shaft motor (38) is fixed to a first supporting rod (39), the other end of each first supporting rod (39) is rotatably connected with an inner wall of the third U-shaped plate (32) through a bearing, a first roller (40) is fixed to the first supporting rod (39) in a sleeved mode, a second supporting rod (41) is fixed to a position between the opposite inner walls of the third U-shaped plate (32), and a set of second rollers (42) is fixed to the second supporting rod (41) in a sleeved mode.