Plastering equipment with thickness controllable and automatic angle calibration functions

Abstract

The utility model discloses plastering equipment with thickness controllable and automatic angle calibration functions, which relates to the technical field of plastering equipment, and adopts the technical scheme that the plastering equipment comprises a plastering equipment rack body, and a control device body, a plastering device limiting slide rail body and a plastering device tractor body are arranged at the top of the plastering equipment rack body; the plastering equipment with the thickness controllable and automatic angle calibration functions has the beneficial effects that through the linkage design of the control device body and the first electric push rod, the distance between a plastering scraping plate and a wall surface can be accurately adjusted according to construction requirements; compared with a traditional plastering equipment manual adjustment mode depending on the experience of workers, the equipment can achieve accurate control over the plastering thickness, the problem that the plastering thickness is not uniform due to manual operation errors is effectively solved, it is guaranteed that the plastering thickness of all the wall faces is consistent, and the quality of plastering engineering is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of plastering equipment technology, specifically to a plastering equipment with controllable thickness and automatic angle calibration function. Background Technology

[0002] In the field of building construction, plastering is a crucial step, and its quality directly affects the aesthetics and durability of buildings as well as the smooth progress of subsequent decoration work. With the continuous development of the construction industry, the requirements for the efficiency and quality of plastering construction are increasing, and traditional plastering methods are gradually revealing many drawbacks.

[0003] The existing plastering equipment has a relatively fixed scraper structure design and lacks the function of flexible twisting within a small range. When the plastering device moves to different work positions, the equipment shakes slightly during the movement, and the scraper is difficult to quickly adapt and adjust. It is very easy to form an uncontrollable tilt angle with the wall surface. This tilt angle will directly lead to a decrease in the adhesion between the scraper and the wall surface, uneven stress on the mortar during the plastering process, and ultimately a significant deviation in the plaster thickness on both sides of the wall surface. Utility Model Content

[0004] To address this issue, this utility model provides a plastering device with controllable thickness and automatic angle calibration. By cooperating with the plastering device connecting seat assembly and the plastering device assembly, it solves the problem that when the plastering device moves to different work positions, slight shaking occurs during the movement of the equipment, making it difficult for the scraper to quickly adapt and adjust, and easily forming an uncontrollable tilt angle with the wall surface.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a plastering device with controllable thickness and automatic angle calibration functions, comprising a plastering device frame body, a control device body, a plastering device limiting slide rail body, and a plastering device traction machine body on the top of the plastering device frame body, a plastering device connecting seat assembly on one side of the plastering device frame body, the plastering device connecting seat assembly including a connecting seat, one side of the connecting seat being slidably connected to the plastering device limiting slide rail body, two limiting plates being fixedly provided on one side of the connecting seat, an electric push rod being fixedly connected to the bottom of the connecting seat, a sliding seat being fixedly connected to the output end of the electric push rod, an angle adjustment unit being connected to the bottom of the sliding seat, a plastering device assembly being connected to the top of the sliding seat, and a spraying device body being provided on the top of the connecting seat.

[0006] Preferably, the top of the sliding seat extends between the two limiting plates and is slidably connected to the two limiting plates.

[0007] Preferably, the angle adjustment unit includes an electric push rod two, which is fixedly connected to the bottom of the sliding seat. A rack is fixedly connected to the output end of the electric push rod two. A gear is provided on one side of the rack, and the rack meshes with the gear. A rotating shaft is fixedly connected to the top of the gear, and a limiting frame is sleeved on the outside of the rack.

[0008] Preferably, the rack is disposed inside the limiting frame and slidably connected to the limiting frame, and the limiting frame is fixedly connected to the bottom of the sliding seat.

[0009] Preferably, the rotating shaft passes through the sliding seat and is connected to the sliding seat via a bearing.

[0010] Preferably, the plastering device assembly includes a U-shaped plate, which is disposed on the top of the sliding seat and slidably connected to the sliding seat. The U-shaped plate is fixedly sleeved on the top of the rotating shaft. A plastering scraper is fixedly provided on one side of the U-shaped plate, and a mortar receiving groove is fixedly provided on one side of the plastering scraper.

[0011] Preferably, the ash receiving groove is located on top of the two limiting plates and is in contact with the two limiting plates.

[0012] The present invention has the following advantages:

[0013] 1. Through the linkage design of the control device body and the electric push rod, the distance between the plastering scraper and the wall can be precisely adjusted according to the construction needs. Compared with the traditional plastering equipment that relies on workers' experience to manually adjust, this equipment can achieve precise control of the plastering thickness, effectively avoid the problem of uneven plastering thickness caused by human operation error, ensure that the plastering thickness of each wall is consistent, and significantly improve the quality of plastering projects.

[0014] 2. Through the angle adjustment unit and the control device body, when the equipment moves to different work positions or encounters situations such as tilted or uneven walls, it can quickly detect and automatically start the calibration function. The transmission structure composed of electric push rod II, rack, gear and rotating shaft can realize small-range flexible twisting of the plastering scraper, automatically calibrate the perpendicularity with the wall, and make the scraper closely fit the complex wall surface for plastering. It effectively solves the problem that the scraper of the existing equipment is difficult to self-adjust, reduces the quality defects such as hollow walls and cracks, and improves the adaptability and reliability of plastering construction. Attached Figure Description

[0015] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0017] Figure 1 A schematic diagram of the overall structure of this utility model;

[0018] Figure 2 Top perspective view of the connection relationship of the plastering device components provided by this utility model;

[0019] Figure 3 Bottom perspective view of the connection relationship of the plastering device components provided by this utility model;

[0020] Figure 4 A perspective view of the connection relationships at the components of the plastering device provided by this utility model;

[0021] Figure 5 Exploded perspective view of the angle adjustment unit provided by this utility model.

[0022] In the diagram: 1. Plastering equipment frame body; 2. Control device body; 3. Plastering device limit slide rail body; 4. Plastering device traction machine body; 5. Plastering device connecting seat assembly; 51. Connecting seat; 52. Limiting plate; 53. Electric push rod one; 54. Sliding seat; 55. Angle adjustment unit; 551. Electric push rod two; 552. Rack; 553. Gear; 554. Rotating shaft; 555. Limiting frame; 6. Plastering device assembly; 61. U-shaped plate; 62. Plastering scraper; 63. Dust collection trough; 7. Spraying device body. Detailed Implementation

[0023] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] See attached document Figure 1 - Appendix Figure 5This utility model provides a plastering device with controllable thickness and automatic angle calibration function, including a plastering device frame body 1, a control device body 2, a plastering device limiting slide rail body 3, and a plastering device traction machine body 4 on the top of the plastering device frame body 1, a plastering device connecting seat assembly 5 on one side of the plastering device frame body 1, the plastering device connecting seat assembly 5 including a connecting seat 51, one side of the connecting seat 51 being slidably connected to the plastering device limiting slide rail body 3, two limiting plates 52 being fixedly provided on one side of the connecting seat 51, an electric push rod 53 being fixedly connected to the bottom of the connecting seat 51, a sliding seat 54 being fixedly connected to the output end of the electric push rod 53, an angle adjustment unit 55 being connected to the bottom of the sliding seat 54, a plastering device assembly 6 being connected to the top of the sliding seat 54, and a spraying device body 7 being provided on the top of the connecting seat 51;

[0025] In this implementation scheme, in order to achieve the purpose of adjusting the distance and angle between the plastering scraper 62 and the wall, during the wall plastering operation, the equipment is first moved to the work position by the wheels and placed still. If it is necessary to adjust the plastering thickness, the control device body 2 starts the electric push rod 53, which drives the sliding seat 54 to move laterally between the limit plates 52, thereby making the plastering scraper 62 closer to or further away from the wall. After the equipment moves, if an angle between the plastering scraper 62 and the wall is detected, the control device body 2 starts the angle adjustment unit 55. The electric push rod 551 pushes the rack 552 to slide in the limit frame 555, driving the gear 553 and the rotating shaft 554 to rotate, so that the U-shaped plate 61 and the plastering scraper 62 twist within a small range, automatically calibrating the verticality.

[0026] To achieve the purpose of adjusting the spacing or angle of the plastering device component 6, the device adopts the following technical solution: the top of the sliding seat 54 extends between the two limiting plates 52 and is slidably connected to the two limiting plates 52; the angle adjustment unit 55 includes an electric push rod 551, which is fixedly connected to the bottom of the sliding seat 54; a rack 552 is fixedly connected to the output end of the electric push rod 551; a gear 553 is provided on one side of the rack 552, and the rack 552 meshes with the gear 553; a rotating shaft 554 is fixedly connected to the top of the gear 553; a limiting frame 555 is sleeved on the outside of the rack 552, and the rack 552 is located inside the limiting frame 555 and slidably connected to the limiting frame 555; the limiting frame 555 is fixedly connected to the bottom of the sliding seat 54; the rotating shaft 554 passes through the sliding seat 54 and is connected to the sliding seat 54 through a bearing; when plastering is required on the wall, the device is moved by wheels. When the device is moved to the work station and left to stand still, and when it is necessary to adjust the distance between the plastering scraper 62 and the wall to control the plastering thickness, the control device body 2 sends a command to start the electric push rod 53. The electric push rod 53 extends or shortens, causing the sliding seat 54 to move laterally between the limit plates 52. Since the plastering device assembly 6 is connected to the sliding seat 54, the plastering scraper 62 also moves closer to or further away from the wall, achieving the purpose of accurately adjusting the plastering thickness. If, after the device moves to different work stations, an angle between the plastering scraper 62 and the wall is detected, the control device body 2 will start the angle adjustment unit 55, and the electric push rod 551 will start working. Its output end will push the rack 552 to slide within the limit frame 555. The gear 553 meshing with the rack 552 will rotate accordingly, driving the rotating shaft 554 to rotate. This will cause the U-shaped plate 61 fixedly sleeved on the top of the rotating shaft 554 and the plastering scraper 62 to twist within a small range, achieving automatic calibration of the perpendicularity between the scraper and the wall.

[0027] To ensure that the plastering device assembly 6 does not disengage from the plastering device connecting seat assembly 5 during longitudinal movement, the following technical solution is adopted: The plastering device assembly 6 includes a U-shaped plate 61, which is located on top of the sliding seat 54 and slidably connected to it. The U-shaped plate 61 is fixedly sleeved on top of the rotating shaft 554. A plastering scraper 62 is fixedly provided on one side of the U-shaped plate 61, and a mortar receiving groove 63 is fixedly provided on one side of the plastering scraper 62. The mortar receiving groove 63 is located on top of two limiting plates 52 and contacts the two limiting plates 52. During plastering operations, the spraying device body 7 first... The mortar is sprayed onto the wall surface. Then, the winch of the traction machine body 4 of the plastering device pulls the connecting seat 51 through the traction rope, causing it to move longitudinally along the limiting slide rail body 3 of the plastering device, which in turn moves the plastering device assembly 6. The plastering scraper 62 evenly smooths the sprayed mortar. During the plastering process, the mortar receiving groove 63 contacts the limiting plate 52, which can catch the falling mortar and avoid material waste and pollution of the construction environment. At the same time, the control device body 2 monitors the operating status of each part of the equipment in real time and adjusts the position and angle of the plastering scraper 62 in a timely manner according to the actual situation of the wall surface to ensure that the entire plastering process is completed efficiently and accurately.

[0028] The usage process of this utility model is as follows: When using this utility model, connect an external power source and move the device to the work station. The plastering device traction machine body 4 consists of a winch, a traction rope, and a pulley block. The winch is fixed on the plastering equipment frame body 1. The traction rope is looped on the pulley block. The two ends of the traction rope are fixedly connected to the winch and the connecting seat 51, respectively. The connecting seat 51 and the plastering device limiting slide rail body 3 adopt the existing sliding connection technology and apply a limit, so that the connecting seat 51 can only slide longitudinally along the plastering device limiting slide rail body 3, and can also prevent it from disengaging from the plastering device limiting slide rail body 3 during sliding. The sliding seat 54 and the two limiting plates 52 adopt the existing sliding connection technology and apply a limit, so that the sliding seat 54 can only slide laterally along the limiting plates 52. The spraying device body 7 is connected to the mortar supply device, which facilitates the spraying of mortar onto the wall surface, and the operation of each device is controlled by the control device body 2.

[0029] When plastering is required on the wall, the device is moved to the work station by wheels and placed still. When it is necessary to adjust the distance between the plastering scraper 62 and the wall to control the plastering thickness, the control device body 2 sends a command to start the electric push rod 53. The electric push rod 53 extends or retracts, causing the sliding seat 54 to move laterally between the limiting plates 52. Since the plastering device assembly 6 is connected to the sliding seat 54, the plastering scraper 62 also moves closer to or further away from the wall, achieving the purpose of precisely adjusting the plastering thickness. If an angle between the plastering scraper 62 and the wall is detected after the equipment has moved to different work stations, the control device body 2 activates the angle adjustment unit 55, and the electric push rod 551 starts working. Its output end pushes the rack 552 to slide within the limiting frame 555, and the gear 553 meshing with the rack 552 rotates accordingly, driving the rotating shaft 554 to rotate. The rotation causes the U-shaped plate 61 and the plastering scraper 62, which are fixedly mounted on the top of the rotating shaft 554, to twist within a small range, thereby automatically calibrating the perpendicularity of the scraper to the wall. During plastering, the spraying device body 7 first sprays mortar onto the wall. Then, the winch of the plastering device traction machine body 4 pulls the connecting seat 51 through the traction rope, causing it to move longitudinally along the plastering device limit slide rail body 3, which in turn moves the plastering device assembly 6. The plastering scraper 62 evenly smooths the sprayed mortar. During the plastering process, the mortar receiving groove 63 contacts the limit plate 52, which can catch the falling mortar, avoiding material waste and pollution of the construction environment. At the same time, the control device body 2 monitors the operating status of each part of the equipment in real time and adjusts the position and angle of the plastering scraper 62 in a timely manner according to the actual situation of the wall, ensuring that the entire plastering process is completed efficiently and accurately.

[0030] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A plastering device with controllable thickness and automatic angle calibration function, comprising a plastering device frame body (1), characterized in that: The top of the plastering equipment frame body (1) is provided with a control device body (2), a plastering device limiting slide rail body (3), and a plastering device traction machine body (4). The plastering equipment frame body (1) is provided with a plastering device connecting seat assembly (5) on one side. The plastering device connecting seat assembly (5) includes a connecting seat (51). One side of the connecting seat (51) is slidably connected to the plastering device limiting slide rail body (3). Two limiting plates (52) are fixedly provided on one side of the connecting seat (51). An electric push rod (53) is fixedly connected to the bottom of the connecting seat (51). A sliding seat (54) is fixedly connected to the output end of the electric push rod (53). An angle adjustment unit (55) is connected to the bottom of the sliding seat (54). A plastering device assembly (6) is connected to the top of the sliding seat (54). A spraying device body (7) is provided on the top of the connecting seat (51).

2. The plastering equipment with controllable thickness and automatic angle calibration function according to claim 1, characterized in that: The top of the sliding seat (54) extends between the two limiting plates (52) and is slidably connected to the two limiting plates (52).

3. The plastering equipment with controllable thickness and automatic angle calibration function according to claim 1, characterized in that: The angle adjustment unit (55) includes an electric push rod two (551), which is fixedly connected to the bottom of the sliding seat (54). A rack (552) is fixedly connected to the output end of the electric push rod two (551). A gear (553) is provided on one side of the rack (552). The rack (552) meshes with the gear (553). A rotating shaft (554) is fixedly connected to the top of the gear (553). A limiting frame (555) is sleeved on the outside of the rack (552).

4. The plastering equipment with controllable thickness and automatic angle calibration function according to claim 3, characterized in that: The rack (552) is located inside the limiting frame (555) and is slidably connected to the limiting frame (555). The limiting frame (555) is fixedly connected to the bottom of the sliding seat (54).

5. A plastering device with controllable thickness and automatic angle calibration function according to claim 3, characterized in that: The rotating shaft (554) passes through the sliding seat (54) and is connected to the sliding seat (54) via a bearing.

6. A plastering device with controllable thickness and automatic angle calibration function according to claim 1, characterized in that: The plastering device assembly (6) includes a U-shaped plate (61), which is located on the top of the sliding seat (54) and slidably connected to the sliding seat (54). The U-shaped plate (61) is fixedly sleeved on the top of the rotating shaft (554). A plastering scraper (62) is fixedly provided on one side of the U-shaped plate (61), and a mortar receiving groove (63) is fixedly provided on one side of the plastering scraper (62).

7. A plastering device with controllable thickness and automatic angle calibration function according to claim 6, characterized in that: The ash receiving groove (63) is located on the top of the two limiting plates (52) and is in contact with the two limiting plates (52).

Images